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| author | marha <marha@users.sourceforge.net> | 2012-07-10 14:56:29 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-07-10 14:56:29 +0200 |
| commit | d137057fd13e83ec15ab416c7fe774741da06047 (patch) | |
| tree | f4b38caa4f3ecb983f00e84f4f4d8d66699ecbc5 /xorg-server/hw | |
| parent | c29d91cfd8df084f16d0d2dfa82c3a86f7719a73 (diff) | |
| download | vcxsrv-d137057fd13e83ec15ab416c7fe774741da06047.tar.gz vcxsrv-d137057fd13e83ec15ab416c7fe774741da06047.tar.bz2 vcxsrv-d137057fd13e83ec15ab416c7fe774741da06047.zip | |
fontconfig mesa xserver git update 10 Jul 2012
Diffstat (limited to 'xorg-server/hw')
126 files changed, 3208 insertions, 27695 deletions
diff --git a/xorg-server/hw/dmx/dmx.c b/xorg-server/hw/dmx/dmx.c index a226c5db1..0f7cb5c64 100644 --- a/xorg-server/hw/dmx/dmx.c +++ b/xorg-server/hw/dmx/dmx.c @@ -52,6 +52,7 @@ #include "os.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "opaque.h" #include "dmxextension.h" @@ -65,8 +66,6 @@ extern unsigned long XRT_WINDOW; extern int PanoramiXNumScreens; #endif -extern void DMXExtensionInit(void); - static unsigned char DMXCode; static int @@ -208,16 +207,17 @@ dmxFetchInputAttributes(unsigned int mask, static int ProcDMXQueryVersion(ClientPtr client) { - xDMXQueryVersionReply rep; + xDMXQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_DMX_MAJOR_VERSION, + .minorVersion = SERVER_DMX_MINOR_VERSION, + .patchVersion = SERVER_DMX_PATCH_VERSION + }; REQUEST_SIZE_MATCH(xDMXQueryVersionReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.majorVersion = SERVER_DMX_MAJOR_VERSION; - rep.minorVersion = SERVER_DMX_MINOR_VERSION; - rep.patchVersion = SERVER_DMX_PATCH_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -225,7 +225,7 @@ ProcDMXQueryVersion(ClientPtr client) swapl(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xDMXQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXQueryVersionReply), &rep); return Success; } @@ -238,16 +238,18 @@ ProcDMXSync(ClientPtr client) dmxFlushPendingSyncs(); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = 0; + rep = (xDMXSyncReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = 0 + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXSyncReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXSyncReply), &rep); return Success; } @@ -288,16 +290,18 @@ ProcDMXForceWindowCreation(ClientPtr client) dmxForceWindowCreation(pWin); doreply: dmxFlushPendingSyncs(); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = 0; + rep = (xDMXForceWindowCreationReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = 0 + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXForceWindowCreationReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXForceWindowCreationReply), &rep); return Success; } @@ -308,16 +312,18 @@ ProcDMXGetScreenCount(ClientPtr client) REQUEST_SIZE_MATCH(xDMXGetScreenCountReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.screenCount = dmxGetNumScreens(); + rep = (xDMXGetScreenCountReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .screenCount = dmxGetNumScreens() + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.screenCount); } - WriteToClient(client, sizeof(xDMXGetScreenCountReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetScreenCountReply), &rep); return Success; } @@ -339,27 +345,29 @@ ProcDMXGetScreenAttributes(ClientPtr client) if (!dmxGetScreenAttributes(stuff->physicalScreen, &attr)) return BadValue; - rep.logicalScreen = attr.logicalScreen; - rep.screenWindowWidth = attr.screenWindowWidth; - rep.screenWindowHeight = attr.screenWindowHeight; - rep.screenWindowXoffset = attr.screenWindowXoffset; - rep.screenWindowYoffset = attr.screenWindowYoffset; - rep.rootWindowWidth = attr.rootWindowWidth; - rep.rootWindowHeight = attr.rootWindowHeight; - rep.rootWindowXoffset = attr.rootWindowXoffset; - rep.rootWindowYoffset = attr.rootWindowYoffset; - rep.rootWindowXorigin = attr.rootWindowXorigin; - rep.rootWindowYorigin = attr.rootWindowYorigin; - length = attr.displayName ? strlen(attr.displayName) : 0; paddedLength = pad_to_int32(length); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = - bytes_to_int32((sizeof(xDMXGetScreenAttributesReply) - - sizeof(xGenericReply)) - + paddedLength); - rep.displayNameLength = length; + + rep = (xDMXGetScreenAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = + bytes_to_int32((sizeof(xDMXGetScreenAttributesReply) - + sizeof(xGenericReply)) + + paddedLength), + .displayNameLength = length, + .logicalScreen = attr.logicalScreen, + .screenWindowWidth = attr.screenWindowWidth, + .screenWindowHeight = attr.screenWindowHeight, + .screenWindowXoffset = attr.screenWindowXoffset, + .screenWindowYoffset = attr.screenWindowYoffset, + .rootWindowWidth = attr.rootWindowWidth, + .rootWindowHeight = attr.rootWindowHeight, + .rootWindowXoffset = attr.rootWindowXoffset, + .rootWindowYoffset = attr.rootWindowYoffset, + .rootWindowXorigin = attr.rootWindowXorigin, + .rootWindowYorigin = attr.rootWindowYorigin + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -377,9 +385,9 @@ ProcDMXGetScreenAttributes(ClientPtr client) swaps(&rep.rootWindowXorigin); swaps(&rep.rootWindowYorigin); } - WriteToClient(client, sizeof(xDMXGetScreenAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetScreenAttributesReply), &rep); if (length) - WriteToClient(client, length, (char *) attr.displayName); + WriteToClient(client, length, attr.displayName); return Success; } @@ -442,19 +450,20 @@ ProcDMXChangeScreensAttributes(ClientPtr client) return status; noxinerama: - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; - rep.errorScreen = errorScreen; + rep = (xDMXChangeScreensAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status, + .errorScreen = errorScreen + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); swapl(&rep.errorScreen); } - WriteToClient(client, - sizeof(xDMXChangeScreensAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXChangeScreensAttributesReply), &rep); return Success; } @@ -492,18 +501,20 @@ ProcDMXAddScreen(ClientPtr client) free(name); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; - rep.physicalScreen = stuff->physicalScreen; + rep = (xDMXAddScreenReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status, + .physicalScreen = stuff->physicalScreen + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); swapl(&rep.physicalScreen); } - WriteToClient(client, sizeof(xDMXAddScreenReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXAddScreenReply), &rep); return Success; } @@ -518,16 +529,18 @@ ProcDMXRemoveScreen(ClientPtr client) status = dmxDetachScreen(stuff->physicalScreen); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; + rep = (xDMXRemoveScreenReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXRemoveScreenReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXRemoveScreenReply), &rep); return Success; } @@ -637,10 +650,12 @@ ProcDMXGetWindowAttributes(ClientPtr client) return BadWindow; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = count * 6; - rep.screenCount = count; + rep = (xDMXGetWindowAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = count * 6, + .screenCount = count + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -663,12 +678,12 @@ ProcDMXGetWindowAttributes(ClientPtr client) dmxFlushPendingSyncs(); - WriteToClient(client, sizeof(xDMXGetWindowAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetWindowAttributesReply), &rep); if (count) { - WriteToClient(client, count * sizeof(*screens), (char *) screens); - WriteToClient(client, count * sizeof(*windows), (char *) windows); - WriteToClient(client, count * sizeof(*pos), (char *) pos); - WriteToClient(client, count * sizeof(*vis), (char *) vis); + WriteToClient(client, count * sizeof(*screens), screens); + WriteToClient(client, count * sizeof(*windows), windows); + WriteToClient(client, count * sizeof(*pos), pos); + WriteToClient(client, count * sizeof(*vis), vis); } free(vis); @@ -689,14 +704,15 @@ ProcDMXGetDesktopAttributes(ClientPtr client) dmxGetDesktopAttributes(&attr); - rep.width = attr.width; - rep.height = attr.height; - rep.shiftX = attr.shiftX; - rep.shiftY = attr.shiftY; - - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; + rep = (xDMXGetDesktopAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .width = attr.width, + .height = attr.height, + .shiftX = attr.shiftX, + .shiftY = attr.shiftY + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -706,7 +722,7 @@ ProcDMXGetDesktopAttributes(ClientPtr client) swaps(&rep.shiftX); swaps(&rep.shiftY); } - WriteToClient(client, sizeof(xDMXGetDesktopAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetDesktopAttributesReply), &rep); return Success; } @@ -740,17 +756,18 @@ ProcDMXChangeDesktopAttributes(ClientPtr client) return status; noxinerama: - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; + rep = (xDMXChangeDesktopAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, - sizeof(xDMXChangeDesktopAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXChangeDesktopAttributesReply), &rep); return Success; } @@ -761,16 +778,18 @@ ProcDMXGetInputCount(ClientPtr client) REQUEST_SIZE_MATCH(xDMXGetInputCountReq); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.inputCount = dmxGetInputCount(); + rep = (xDMXGetInputCountReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .inputCount = dmxGetInputCount() + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.inputCount); } - WriteToClient(client, sizeof(xDMXGetInputCountReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetInputCountReply), &rep); return Success; } @@ -787,19 +806,24 @@ ProcDMXGetInputAttributes(ClientPtr client) if (dmxGetInputAttributes(stuff->deviceId, &attr)) return BadValue; - rep.inputType = attr.inputType; - rep.physicalScreen = attr.physicalScreen; - rep.physicalId = attr.physicalId; - rep.isCore = attr.isCore; - rep.sendsCore = attr.sendsCore; - rep.detached = attr.detached; length = attr.name ? strlen(attr.name) : 0; paddedLength = pad_to_int32(length); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = bytes_to_int32(paddedLength); - rep.nameLength = length; + + rep = (xDMXGetInputAttributesReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(paddedLength), + + .inputType = attr.inputType, + .physicalScreen = attr.physicalScreen, + .physicalId = attr.physicalId, + .nameLength = length, + .isCore = attr.isCore, + .sendsCore = attr.sendsCore, + .detached = attr.detached + }; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -808,9 +832,9 @@ ProcDMXGetInputAttributes(ClientPtr client) swapl(&rep.physicalId); swapl(&rep.nameLength); } - WriteToClient(client, sizeof(xDMXGetInputAttributesReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXGetInputAttributesReply), &rep); if (length) - WriteToClient(client, length, (char *) attr.name); + WriteToClient(client, length, attr.name); return Success; } @@ -851,18 +875,20 @@ ProcDMXAddInput(ClientPtr client) if (status) return status; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; - rep.physicalId = id; + rep = (xDMXAddInputReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status, + .physicalId = id + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); swapl(&rep.physicalId); } - WriteToClient(client, sizeof(xDMXAddInputReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXAddInputReply), &rep); return Success; } @@ -880,16 +906,18 @@ ProcDMXRemoveInput(ClientPtr client) if (status) return status; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.status = status; + rep = (xDMXRemoveInputReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xDMXRemoveInputReply), (char *) &rep); + WriteToClient(client, sizeof(xDMXRemoveInputReply), &rep); return Success; } diff --git a/xorg-server/hw/dmx/glxProxy/glxcmds.c b/xorg-server/hw/dmx/glxProxy/glxcmds.c index 49c6ef1ed..91011d109 100644 --- a/xorg-server/hw/dmx/glxProxy/glxcmds.c +++ b/xorg-server/hw/dmx/glxProxy/glxcmds.c @@ -454,19 +454,18 @@ __glXQueryMaxSwapBarriersSGIX(__GLXclientState * cl, GLbyte * pc) ClientPtr client = cl->client; xGLXQueryMaxSwapBarriersSGIXReq *req = (xGLXQueryMaxSwapBarriersSGIXReq *) pc; - xGLXQueryMaxSwapBarriersSGIXReply reply; - - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = 0; - reply.max = QueryMaxSwapBarriersSGIX(req->screen); + xGLXQueryMaxSwapBarriersSGIXReply reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .max = QueryMaxSwapBarriersSGIX(req->screen) + }; if (client->swapped) { __glXSwapQueryMaxSwapBarriersSGIXReply(client, &reply); } else { - WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, - (char *) &reply); + WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, &reply); } return Success; @@ -794,7 +793,11 @@ MakeCurrent(__GLXclientState * cl, ClientPtr client = cl->client; DrawablePtr pDraw = NULL; DrawablePtr pReadDraw = NULL; - xGLXMakeCurrentReadSGIReply new_reply; + xGLXMakeCurrentReadSGIReply new_reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; xGLXMakeCurrentReq *be_req; xGLXMakeCurrentReply be_reply; xGLXMakeContextCurrentReq *be_new_req; @@ -1198,9 +1201,6 @@ MakeCurrent(__GLXclientState * cl, else { new_reply.contextTag = 0; } - new_reply.length = 0; - new_reply.type = X_Reply; - new_reply.sequenceNumber = client->sequence; #ifdef PANORAMIX if (!noPanoramiXExtension) { @@ -1388,8 +1388,7 @@ MakeCurrent(__GLXclientState * cl, __glXSwapMakeCurrentReply(client, &new_reply); } else { - WriteToClient(client, sz_xGLXMakeContextCurrentReply, - (char *) &new_reply); + WriteToClient(client, sz_xGLXMakeContextCurrentReply, &new_reply); } return Success; @@ -1440,16 +1439,18 @@ __glXIsDirect(__GLXclientState * cl, GLbyte * pc) return __glXBadContext; } - reply.isDirect = 0; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXIsDirectReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isDirect = 0 + }; if (client->swapped) { __glXSwapIsDirectReply(client, &reply); } else { - WriteToClient(client, sz_xGLXIsDirectReply, (char *) &reply); + WriteToClient(client, sz_xGLXIsDirectReply, &reply); } return Success; @@ -1461,24 +1462,25 @@ __glXQueryVersion(__GLXclientState * cl, GLbyte * pc) ClientPtr client = cl->client; /* xGLXQueryVersionReq *req = (xGLXQueryVersionReq *) pc; */ - xGLXQueryVersionReply reply; + xGLXQueryVersionReply reply = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, /* ** Server should take into consideration the version numbers sent by the ** client if it wants to work with older clients; however, in this ** implementation the server just returns its version number. */ - reply.majorVersion = __glXVersionMajor; - reply.minorVersion = __glXVersionMinor; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + .majorVersion = __glXVersionMajor, + .minorVersion = __glXVersionMinor + }; if (client->swapped) { __glXSwapQueryVersionReply(client, &reply); } else { - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryVersionReply, &reply); } return Success; } @@ -1682,14 +1684,16 @@ __glXGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) } pGlxScreen = &__glXActiveScreens[screen]; - reply.numVisuals = pGlxScreen->numGLXVisuals; - reply.numProps = __GLX_TOTAL_CONFIG; - reply.length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * - __GLX_TOTAL_CONFIG) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .numVisuals = pGlxScreen->numGLXVisuals, + .numProps = __GLX_TOTAL_CONFIG, + .length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * + __GLX_TOTAL_CONFIG) >> 2 + }; - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); for (i = 0; i < pGlxScreen->numVisuals; i++) { pGlxVisual = &pGlxScreen->pGlxVisual[i]; @@ -1743,8 +1747,7 @@ __glXGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) buf[p++] = GLX_VISUAL_SELECT_GROUP_SGIX; buf[p++] = pGlxVisual->visualSelectGroup; - WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, - (char *) buf); + WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, buf); } return Success; } @@ -2628,18 +2631,19 @@ __glXQueryExtensionsString(__GLXclientState * cl, GLbyte * pc) #endif length = len; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = len; - reply.n = numbytes; + reply = (xGLXQueryExtensionsStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = len, + .n = numbytes + }; if (client->swapped) { glxSwapQueryExtensionsStringReply(client, &reply, be_buf); } else { - WriteToClient(client, sz_xGLXQueryExtensionsStringReply, - (char *) &reply); - WriteToClient(client, (int) (length << 2), (char *) be_buf); + WriteToClient(client, sz_xGLXQueryExtensionsStringReply, &reply); + WriteToClient(client, (int) (length << 2), be_buf); } return Success; @@ -2710,16 +2714,18 @@ __glXQueryServerString(__GLXclientState * cl, GLbyte * pc) #endif length = len; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = length; - reply.n = numbytes; + reply = (xGLXQueryServerStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = length, + .n = numbytes + }; if (client->swapped) { glxSwapQueryServerStringReply(client, &reply, be_buf); } else { - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryServerStringReply, &reply); WriteToClient(client, (int) (length << 2), be_buf); } @@ -2867,11 +2873,13 @@ __glXGetFBConfigs(__GLXclientState * cl, GLbyte * pc) pGlxScreen = &__glXActiveScreens[screen]; numFBConfigs = __glXNumFBConfigs; - reply.numFBConfigs = numFBConfigs; - reply.numAttribs = numAttribs; - reply.length = (numFBConfigs * 2 * numAttribs * __GLX_SIZE_CARD32) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetFBConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (numFBConfigs * 2 * numAttribs * __GLX_SIZE_CARD32) >> 2, + .numFBConfigs = numFBConfigs, + .numAttribs = numAttribs + }; if (client->swapped) { __GLX_DECLARE_SWAP_VARIABLES; @@ -2880,7 +2888,7 @@ __glXGetFBConfigs(__GLXclientState * cl, GLbyte * pc) __GLX_SWAP_INT(&reply.numFBConfigs); __GLX_SWAP_INT(&reply.numAttribs); } - WriteToClient(client, sz_xGLXGetFBConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetFBConfigsReply, &reply); for (i = 0; i < numFBConfigs; i++) { int associatedVisualId = 0; @@ -3021,7 +3029,7 @@ __glXGetFBConfigs(__GLXclientState * cl, GLbyte * pc) __GLX_DECLARE_SWAP_ARRAY_VARIABLES; __GLX_SWAP_INT_ARRAY((int *) buf, 2 * numAttribs); } - WriteToClient(client, 2 * numAttribs * __GLX_SIZE_CARD32, (char *) buf); + WriteToClient(client, 2 * numAttribs * __GLX_SIZE_CARD32, buf); } return Success; } @@ -3199,10 +3207,12 @@ __glXQueryContext(__GLXclientState * cl, GLbyte * pc) nProps = 3; - reply.length = nProps << 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.n = nProps; + reply = (xGLXQueryContextReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = nProps << 1, + .n = nProps + }; nReplyBytes = reply.length << 2; sendBuf = (int *) malloc(nReplyBytes); @@ -3218,8 +3228,8 @@ __glXQueryContext(__GLXclientState * cl, GLbyte * pc) __glXSwapQueryContextReply(client, &reply, sendBuf); } else { - WriteToClient(client, sz_xGLXQueryContextReply, (char *) &reply); - WriteToClient(client, nReplyBytes, (char *) sendBuf); + WriteToClient(client, sz_xGLXQueryContextReply, &reply); + WriteToClient(client, nReplyBytes, sendBuf); } free((char *) sendBuf); @@ -3249,10 +3259,12 @@ __glXQueryContextInfoEXT(__GLXclientState * cl, GLbyte * pc) nProps = 4; - reply.length = nProps << 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.n = nProps; + reply = (xGLXQueryContextInfoEXTReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = nProps << 1, + .n = nProps + }; nReplyBytes = reply.length << 2; sendBuf = (int *) malloc(nReplyBytes); @@ -3270,8 +3282,8 @@ __glXQueryContextInfoEXT(__GLXclientState * cl, GLbyte * pc) __glXSwapQueryContextInfoEXTReply(client, &reply, sendBuf); } else { - WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *) &reply); - WriteToClient(client, nReplyBytes, (char *) sendBuf); + WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, &reply); + WriteToClient(client, nReplyBytes, sendBuf); } free((char *) sendBuf); @@ -3606,9 +3618,8 @@ __glXGetDrawableAttributes(__GLXclientState * cl, GLbyte * pc) __glXSwapGetDrawableAttributesReply(client, &reply, (int *) attribs); } else { - WriteToClient(client, sz_xGLXGetDrawableAttributesReply, - (char *) &reply); - WriteToClient(client, attribs_size, (char *) attribs); + WriteToClient(client, sz_xGLXGetDrawableAttributesReply, &reply); + WriteToClient(client, attribs_size, attribs); } free(attribs); diff --git a/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c b/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c index ec0e83d09..ac79cda22 100644 --- a/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c +++ b/xorg-server/hw/dmx/glxProxy/glxcmdsswap.c @@ -293,18 +293,20 @@ __glXSwapGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) } pGlxScreen = &__glXActiveScreens[screen]; - reply.numVisuals = pGlxScreen->numGLXVisuals; - reply.numProps = __GLX_TOTAL_CONFIG; - reply.length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * - __GLX_TOTAL_CONFIG) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (pGlxScreen->numGLXVisuals * __GLX_SIZE_CARD32 * + __GLX_TOTAL_CONFIG) >> 2, + .numVisuals = pGlxScreen->numGLXVisuals, + .numProps = __GLX_TOTAL_CONFIG + }; __GLX_SWAP_SHORT(&reply.sequenceNumber); __GLX_SWAP_INT(&reply.length); __GLX_SWAP_INT(&reply.numVisuals); __GLX_SWAP_INT(&reply.numProps); - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); for (i = 0; i < pGlxScreen->numVisuals; i++) { pGlxVisual = &pGlxScreen->pGlxVisual[i]; @@ -353,8 +355,7 @@ __glXSwapGetVisualConfigs(__GLXclientState * cl, GLbyte * pc) buf[p++] = pGlxVisual->transparentIndex; __GLX_SWAP_INT_ARRAY(buf, __GLX_TOTAL_CONFIG); - WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, - (char *) buf); + WriteToClient(client, __GLX_SIZE_CARD32 * __GLX_TOTAL_CONFIG, buf); } return Success; } @@ -508,7 +509,7 @@ __glXSwapMakeCurrentReply(ClientPtr client, xGLXMakeCurrentReadSGIReply * reply) __GLX_SWAP_INT(&reply->writeType); __GLX_SWAP_INT(&reply->readVid); __GLX_SWAP_INT(&reply->readType); - WriteToClient(client, sz_xGLXMakeCurrentReadSGIReply, (char *) reply); + WriteToClient(client, sz_xGLXMakeCurrentReadSGIReply, reply); } void @@ -517,7 +518,7 @@ __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply * reply) __GLX_DECLARE_SWAP_VARIABLES; __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); - WriteToClient(client, sz_xGLXIsDirectReply, (char *) reply); + WriteToClient(client, sz_xGLXIsDirectReply, reply); } void @@ -528,7 +529,7 @@ __glXSwapQueryVersionReply(ClientPtr client, xGLXQueryVersionReply * reply) __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->majorVersion); __GLX_SWAP_INT(&reply->minorVersion); - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryVersionReply, reply); } void @@ -543,7 +544,7 @@ glxSwapQueryExtensionsStringReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryExtensionsStringReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryExtensionsStringReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); WriteToClient(client, length << 2, buf); } @@ -558,7 +559,7 @@ glxSwapQueryServerStringReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryServerStringReply, reply); /** no swap is needed for an array of chars **/ /* __GLX_SWAP_INT_ARRAY((int *)buf, length); */ WriteToClient(client, length << 2, buf); @@ -576,9 +577,9 @@ __glXSwapQueryContextInfoEXTReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryContextInfoEXTReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); - WriteToClient(client, length << 2, (char *) buf); + WriteToClient(client, length << 2, buf); } void @@ -592,9 +593,9 @@ __glXSwapQueryContextReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->n); - WriteToClient(client, sz_xGLXQueryContextReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryContextReply, reply); __GLX_SWAP_INT_ARRAY((int *) buf, length); - WriteToClient(client, length << 2, (char *) buf); + WriteToClient(client, length << 2, buf); } void @@ -608,8 +609,8 @@ __glXSwapGetDrawableAttributesReply(ClientPtr client, __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->numAttribs); __GLX_SWAP_INT_ARRAY(buf, reply->length); - WriteToClient(client, sz_xGLXGetDrawableAttributesReply, (char *) reply); - WriteToClient(client, reply->length << 2, (char *) buf); + WriteToClient(client, sz_xGLXGetDrawableAttributesReply, reply); + WriteToClient(client, reply->length << 2, buf); } void @@ -621,7 +622,7 @@ __glXSwapQueryMaxSwapBarriersSGIXReply(ClientPtr client, __GLX_SWAP_SHORT(&reply->sequenceNumber); __GLX_SWAP_INT(&reply->length); __GLX_SWAP_INT(&reply->max); - WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, (char *) reply); + WriteToClient(client, sz_xGLXQueryMaxSwapBarriersSGIXReply, reply); } /************************************************************************/ diff --git a/xorg-server/hw/dmx/glxProxy/glxext.c b/xorg-server/hw/dmx/glxProxy/glxext.c index b0710ccc6..812222195 100644 --- a/xorg-server/hw/dmx/glxProxy/glxext.c +++ b/xorg-server/hw/dmx/glxProxy/glxext.c @@ -44,16 +44,7 @@ #include "glxvisuals.h" #include "micmap.h" #include "glxswap.h" - -/* -** Stubs to satisfy miinitext.c references. -*/ -typedef int __GLXprovider; -__GLXprovider __glXDRISWRastProvider; -void -GlxPushProvider(__GLXprovider * provider) -{ -} +#include "extinit.h" /* ** Forward declarations. diff --git a/xorg-server/hw/dmx/glxProxy/glxext.h b/xorg-server/hw/dmx/glxProxy/glxext.h index 881152d1c..47cec15cf 100644 --- a/xorg-server/hw/dmx/glxProxy/glxext.h +++ b/xorg-server/hw/dmx/glxProxy/glxext.h @@ -64,8 +64,6 @@ extern void __glXResetLargeCommandStatus(__GLXclientState *); extern int __glXQueryContextInfoEXT(__GLXclientState * cl, GLbyte * pc); extern int __glXSwapQueryContextInfoEXT(__GLXclientState * cl, char *pc); -extern void GlxExtensionInit(void); - extern Bool __glXCoreType(void); #endif /* _glxext_h_ */ diff --git a/xorg-server/hw/dmx/glxProxy/glxsingle.c b/xorg-server/hw/dmx/glxProxy/glxsingle.c index 63786cf79..87842001f 100644 --- a/xorg-server/hw/dmx/glxProxy/glxsingle.c +++ b/xorg-server/hw/dmx/glxProxy/glxsingle.c @@ -147,9 +147,9 @@ SendSwappedReply(ClientPtr client, } - WriteToClient(client, sizeof(xGLXSingleReply), (char *) reply); + WriteToClient(client, sizeof(xGLXSingleReply), reply); if (buf_size > 0) - WriteToClient(client, buf_size, (char *) buf); + WriteToClient(client, buf_size, buf); } @@ -269,21 +269,23 @@ __glXForwardPipe0WithReply(__GLXclientState * cl, GLbyte * pc) /* * send the reply to the client */ - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = be_reply.length; - reply.retval = be_reply.retval; - reply.size = be_reply.size; - reply.pad3 = be_reply.pad3; - reply.pad4 = be_reply.pad4; + reply = (xGLXSingleReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = be_reply.length, + .retval = be_reply.retval, + .size = be_reply.size, + .pad3 = be_reply.pad3, + .pad4 = be_reply.pad4 + }; if (client->swapped) { SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXSingleReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXSingleReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) @@ -371,21 +373,23 @@ __glXForwardAllWithReply(__GLXclientState * cl, GLbyte * pc) /* * send the reply to the client */ - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = be_reply.length; - reply.retval = be_reply.retval; - reply.size = be_reply.size; - reply.pad3 = be_reply.pad3; - reply.pad4 = be_reply.pad4; + reply = (xGLXSingleReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = be_reply.length, + .retval = be_reply.retval, + .size = be_reply.size, + .pad3 = be_reply.pad3, + .pad4 = be_reply.pad4 + }; if (client->swapped) { SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXSingleReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXSingleReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) @@ -1004,18 +1008,20 @@ __glXDisp_ReadPixels(__GLXclientState * cl, GLbyte * pc) } /* of if buf_size > 0 */ - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = buf_size >> 2; + reply = (xGLXReadPixelsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = buf_size >> 2 + }; if (client->swapped) { __GLX_SWAP_SHORT(&reply.sequenceNumber); __GLX_SWAP_INT(&reply.length); } - WriteToClient(client, sizeof(xGLXReadPixelsReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXReadPixelsReply), &reply); if (buf_size > 0) { - WriteToClient(client, buf_size, (char *) buf); + WriteToClient(client, buf_size, buf); free(buf); } diff --git a/xorg-server/hw/dmx/glxProxy/glxvendor.c b/xorg-server/hw/dmx/glxProxy/glxvendor.c index 963c92e87..e5c8da144 100644 --- a/xorg-server/hw/dmx/glxProxy/glxvendor.c +++ b/xorg-server/hw/dmx/glxProxy/glxvendor.c @@ -138,9 +138,9 @@ SendSwappedReply(ClientPtr client, } - WriteToClient(client, sizeof(xGLXVendorPrivReply), (char *) reply); + WriteToClient(client, sizeof(xGLXVendorPrivReply), reply); if (buf_size > 0) - WriteToClient(client, buf_size, (char *) buf); + WriteToClient(client, buf_size, buf); } @@ -265,9 +265,9 @@ __glXVForwardPipe0WithReply(__GLXclientState * cl, GLbyte * pc) SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXVendorPrivReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXVendorPrivReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) @@ -364,9 +364,9 @@ __glXVForwardAllWithReply(__GLXclientState * cl, GLbyte * pc) SendSwappedReply(client, &reply, be_buf, be_buf_size); } else { - WriteToClient(client, sizeof(xGLXVendorPrivReply), (char *) &reply); + WriteToClient(client, sizeof(xGLXVendorPrivReply), &reply); if (be_buf_size > 0) - WriteToClient(client, be_buf_size, (char *) be_buf); + WriteToClient(client, be_buf_size, be_buf); } if (be_buf_size > 0) diff --git a/xorg-server/hw/dmx/glxProxy/unpack.h b/xorg-server/hw/dmx/glxProxy/unpack.h index b4b73580c..45c27c6b9 100644 --- a/xorg-server/hw/dmx/glxProxy/unpack.h +++ b/xorg-server/hw/dmx/glxProxy/unpack.h @@ -59,7 +59,7 @@ extern xGLXSingleReply __glXReply; __glXReply.sequenceNumber = client->sequence; #define __GLX_SEND_HEADER() \ - WriteToClient( client, sz_xGLXSingleReply, (char *)&__glXReply); + WriteToClient (client, sz_xGLXSingleReply, &__glXReply); #define __GLX_PUT_RETVAL(a) \ __glXReply.retval = (a); @@ -112,19 +112,19 @@ extern xGLXSingleReply __glXReply; *(GLdouble *)&__glXReply.pad3 = *(GLdouble *)answer #define __GLX_SEND_BYTE_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT8), answer) #define __GLX_SEND_SHORT_ARRAY(len) \ - WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), (char *)answer) + WriteToClient(client, __GLX_PAD((len)*__GLX_SIZE_INT16), answer) #define __GLX_SEND_INT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_INT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_INT32, answer) #define __GLX_SEND_FLOAT_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT32, answer) #define __GLX_SEND_DOUBLE_ARRAY(len) \ - WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, (char *)answer) + WriteToClient(client, (len)*__GLX_SIZE_FLOAT64, answer) #define __GLX_SEND_VOID_ARRAY(len) __GLX_SEND_BYTE_ARRAY(len) #define __GLX_SEND_UBYTE_ARRAY(len) __GLX_SEND_BYTE_ARRAY(len) diff --git a/xorg-server/hw/kdrive/ephyr/Makefile.am b/xorg-server/hw/kdrive/ephyr/Makefile.am index 9d9b64ee5..2e0613a7c 100644 --- a/xorg-server/hw/kdrive/ephyr/Makefile.am +++ b/xorg-server/hw/kdrive/ephyr/Makefile.am @@ -5,7 +5,6 @@ INCLUDES = \ @KDRIVE_CFLAGS@ \ @XEPHYR_INCS@ \ @XEPHYR_CFLAGS@ \ - @DRIPROTO_CFLAGS@ \ -I$(top_srcdir) \ -I$(top_srcdir)/exa diff --git a/xorg-server/hw/kdrive/ephyr/ephyr.c b/xorg-server/hw/kdrive/ephyr/ephyr.c index fe3dae66e..a5225dc7d 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyr.c +++ b/xorg-server/hw/kdrive/ephyr/ephyr.c @@ -42,10 +42,6 @@ extern int KdTsPhyScreen; -#ifdef GLXEXT -extern Bool noGlxVisualInit; -#endif - KdKeyboardInfo *ephyrKbd; KdPointerInfo *ephyrMouse; EphyrKeySyms ephyrKeySyms; @@ -624,12 +620,9 @@ ephyrInitScreen(ScreenPtr pScreen) } #endif /*XV*/ #ifdef XF86DRI - if (!ephyrNoDRI && !hostx_has_dri()) { + if (!ephyrNoDRI && !hostx_has_dri()) { EPHYR_LOG("host x does not support DRI. Disabling DRI forwarding\n"); ephyrNoDRI = TRUE; -#ifdef GLXEXT - noGlxVisualInit = FALSE; -#endif } if (!ephyrNoDRI) { ephyrDRIExtensionInit(pScreen); @@ -637,12 +630,6 @@ ephyrInitScreen(ScreenPtr pScreen) } #endif -#ifdef GLXEXT - if (ephyrNoDRI) { - noGlxVisualInit = FALSE; - } -#endif - return TRUE; } diff --git a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c index 28486f516..a42be07d5 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrdriext.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrdriext.c @@ -517,18 +517,19 @@ EphyrMirrorHostVisuals(ScreenPtr a_screen) static int ProcXF86DRIQueryVersion(register ClientPtr client) { - xXF86DRIQueryVersionReply rep; + xXF86DRIQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_XF86DRI_MAJOR_VERSION, + .minorVersion = SERVER_XF86DRI_MINOR_VERSION, + .patchVersion = SERVER_XF86DRI_PATCH_VERSION + }; REQUEST_SIZE_MATCH(xXF86DRIQueryVersionReq); EPHYR_LOG("enter\n"); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XF86DRI_MAJOR_VERSION; - rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION; - rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -536,7 +537,7 @@ ProcXF86DRIQueryVersion(register ClientPtr client) swaps(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -556,17 +557,19 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!ephyrDRIQueryDirectRenderingCapable(stuff->screen, &isCapable)) { return BadValue; } - rep.isCapable = isCapable; if (!LocalClient(client) || client->swapped) - rep.isCapable = 0; + isCapable = 0; + + rep = (xXF86DRIQueryDirectRenderingCapableReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isCapable = isCapable + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -574,7 +577,7 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) } WriteToClient(client, sizeof(xXF86DRIQueryDirectRenderingCapableReply), - (char *) &rep); + &rep); EPHYR_LOG("leave\n"); return Success; @@ -586,6 +589,7 @@ ProcXF86DRIOpenConnection(register ClientPtr client) xXF86DRIOpenConnectionReply rep; drm_handle_t hSAREA; char *busIdString = NULL; + CARD32 busIdStringLength = 0; REQUEST(xXF86DRIOpenConnectionReq); REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq); @@ -600,26 +604,27 @@ ProcXF86DRIOpenConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.busIdStringLength = 0; if (busIdString) - rep.busIdStringLength = strlen(busIdString); - rep.length = - bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - - SIZEOF(xGenericReply) + - pad_to_int32(rep.busIdStringLength)); - - rep.hSAREALow = (CARD32) (hSAREA & 0xffffffff); + busIdStringLength = strlen(busIdString); + + rep = (xXF86DRIOpenConnectionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - + SIZEOF(xGenericReply) + + pad_to_int32(busIdStringLength)), + .hSAREALow = (CARD32) (hSAREA & 0xffffffff), #if defined(LONG64) && !defined(__linux__) - rep.hSAREAHigh = (CARD32) (hSAREA >> 32); + .hSAREAHigh = (CARD32) (hSAREA >> 32), #else - rep.hSAREAHigh = 0; + .hSAREAHigh = 0, #endif + .busIdStringLength = busIdStringLength + }; - WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *) &rep); - if (rep.busIdStringLength) - WriteToClient(client, rep.busIdStringLength, busIdString); + WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), &rep); + if (busIdStringLength) + WriteToClient(client, busIdStringLength, busIdString); free(busIdString); EPHYR_LOG("leave\n"); return Success; @@ -639,16 +644,18 @@ ProcXF86DRIAuthConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.authenticated = 1; + rep = (xXF86DRIAuthConnectionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .authenticated = 1 + }; if (!ephyrDRIAuthConnection(stuff->screen, stuff->magic)) { ErrorF("Failed to authenticate %lu\n", (unsigned long) stuff->magic); rep.authenticated = 0; } - WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -675,7 +682,11 @@ ProcXF86DRICloseConnection(register ClientPtr client) static int ProcXF86DRIGetClientDriverName(register ClientPtr client) { - xXF86DRIGetClientDriverNameReply rep; + xXF86DRIGetClientDriverNameReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .clientDriverNameLength = 0 + }; char *clientDriverName; REQUEST(xXF86DRIGetClientDriverNameReq); @@ -692,18 +703,13 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) (int *) &rep.ddxDriverMinorVersion, (int *) &rep.ddxDriverPatchVersion, &clientDriverName); - - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.clientDriverNameLength = 0; if (clientDriverName) rep.clientDriverNameLength = strlen(clientDriverName); rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetClientDriverNameReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.clientDriverNameLength)); - WriteToClient(client, - sizeof(xXF86DRIGetClientDriverNameReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetClientDriverNameReply), &rep); if (rep.clientDriverNameLength) WriteToClient(client, rep.clientDriverNameLength, clientDriverName); EPHYR_LOG("leave\n"); @@ -713,7 +719,11 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) static int ProcXF86DRICreateContext(register ClientPtr client) { - xXF86DRICreateContextReply rep; + xXF86DRICreateContextReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; ScreenPtr pScreen; VisualPtr visual; int i = 0; @@ -728,10 +738,6 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - pScreen = screenInfo.screens[stuff->screen]; visual = pScreen->visuals; @@ -752,7 +758,7 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateContextReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -916,7 +922,11 @@ destroyHostPeerWindow(const WindowPtr a_win) static int ProcXF86DRICreateDrawable(ClientPtr client) { - xXF86DRICreateDrawableReply rep; + xXF86DRICreateDrawableReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr drawable = NULL; WindowPtr window = NULL; EphyrWindowPair *pair = NULL; @@ -932,10 +942,6 @@ ProcXF86DRICreateDrawable(ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success) @@ -974,7 +980,7 @@ ProcXF86DRICreateDrawable(ClientPtr client) EPHYR_LOG("paired window '%p' with remote '%d'\n", window, remote_win); } - WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), &rep); EPHYR_LOG("leave\n"); return Success; } @@ -1024,7 +1030,11 @@ ProcXF86DRIDestroyDrawable(register ClientPtr client) static int ProcXF86DRIGetDrawableInfo(register ClientPtr client) { - xXF86DRIGetDrawableInfoReply rep; + xXF86DRIGetDrawableInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr drawable; WindowPtr window = NULL; EphyrWindowPair *pair = NULL; @@ -1036,16 +1046,11 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) REQUEST_SIZE_MATCH(xXF86DRIGetDrawableInfoReq); EPHYR_LOG("enter\n"); - memset(&rep, 0, sizeof(rep)); if (stuff->screen >= screenInfo.numScreens) { client->errorValue = stuff->screen; return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success || !drawable) { @@ -1136,18 +1141,18 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) rep.length = bytes_to_int32(rep.length); - WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), &rep); if (rep.numClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numClipRects, - (char *) clipRects); + clipRects); } if (rep.numBackClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numBackClipRects, - (char *) backClipRects); + backClipRects); } free(clipRects); clipRects = NULL; @@ -1160,7 +1165,11 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) static int ProcXF86DRIGetDeviceInfo(register ClientPtr client) { - xXF86DRIGetDeviceInfoReply rep; + xXF86DRIGetDeviceInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; drm_handle_t hFrameBuffer; void *pDevPrivate; @@ -1173,10 +1182,6 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!ephyrDRIGetDeviceInfo(stuff->screen, &hFrameBuffer, (int *) &rep.framebufferOrigin, @@ -1193,16 +1198,15 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) rep.hFrameBufferHigh = 0; #endif - rep.length = 0; if (rep.devPrivateSize) { rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetDeviceInfoReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.devPrivateSize)); } - WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), &rep); if (rep.length) { - WriteToClient(client, rep.devPrivateSize, (char *) pDevPrivate); + WriteToClient(client, rep.devPrivateSize, pDevPrivate); } EPHYR_LOG("leave\n"); return Success; diff --git a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c index dab028bf3..df285cfcb 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrglxext.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrglxext.c @@ -159,17 +159,19 @@ ephyrGLXQueryVersion(__GLXclientState * a_cl, GLbyte * a_pc) goto out; } EPHYR_LOG("major:%d, minor:%d\n", major, minor); - reply.majorVersion = major; - reply.minorVersion = minor; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXQueryVersionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = major, + .minorVersion = minor + }; if (client->swapped) { __glXSwapQueryVersionReply(client, &reply); } else { - WriteToClient(client, sz_xGLXQueryVersionReply, (char *) &reply); + WriteToClient(client, sz_xGLXQueryVersionReply, &reply); } res = Success; @@ -215,11 +217,13 @@ ephyrGLXGetVisualConfigsReal(__GLXclientState * a_cl, } EPHYR_LOG("num_visuals:%d, num_props:%d\n", num_visuals, num_props); - reply.numVisuals = num_visuals; - reply.numProps = num_props; - reply.length = (num_visuals * __GLX_SIZE_CARD32 * num_props) >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (num_visuals * __GLX_SIZE_CARD32 * num_props) >> 2, + .numVisuals = num_visuals, + .numProps = num_props + }; if (a_do_swap) { __GLX_SWAP_SHORT(&reply.sequenceNumber); @@ -228,7 +232,7 @@ ephyrGLXGetVisualConfigsReal(__GLXclientState * a_cl, __GLX_SWAP_INT(&reply.numProps); __GLX_SWAP_INT_ARRAY(props_buf, num_props); } - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); props_per_visual_size = props_buf_size / num_visuals; for (i = 0; i < num_visuals; i++) { WriteToClient(client, @@ -269,11 +273,13 @@ ephyrGLXGetFBConfigsSGIXReal(__GLXclientState * a_cl, } EPHYR_LOG("num_visuals:%d, num_props:%d\n", num_visuals, num_props); - reply.numVisuals = num_visuals; - reply.numProps = num_props; - reply.length = props_buf_size >> 2; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; + reply = (xGLXGetVisualConfigsReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = props_buf_size >> 2, + .numVisuals = num_visuals, + .numProps = num_props + }; if (a_do_swap) { __GLX_SWAP_SHORT(&reply.sequenceNumber); @@ -282,7 +288,7 @@ ephyrGLXGetFBConfigsSGIXReal(__GLXclientState * a_cl, __GLX_SWAP_INT(&reply.numProps); __GLX_SWAP_INT_ARRAY(props_buf, num_props); } - WriteToClient(client, sz_xGLXGetVisualConfigsReply, (char *) &reply); + WriteToClient(client, sz_xGLXGetVisualConfigsReply, &reply); props_per_visual_size = props_buf_size / num_visuals; for (i = 0; i < num_visuals; i++) { WriteToClient(client, @@ -351,7 +357,7 @@ ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc) ClientPtr client = a_cl->client; xGLXQueryServerStringReq *req = (xGLXQueryServerStringReq *) a_pc; xGLXQueryServerStringReply reply; - char *server_string = NULL, *buf = NULL; + char *server_string = NULL; int length = 0; EPHYR_LOG("enter\n"); @@ -364,18 +370,14 @@ ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc) } EPHYR_LOG("string: %s\n", server_string); length = strlen(server_string) + 1; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - reply.length = __GLX_PAD(length) >> 2; - reply.n = length; - buf = calloc(reply.length << 2, 1); - if (!buf) { - EPHYR_LOG_ERROR("failed to allocate string\n;"); - return BadAlloc; - } - memcpy(buf, server_string, length); - - WriteToClient(client, sz_xGLXQueryServerStringReply, (char *) &reply); + reply = (xGLXQueryServerStringReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = __GLX_PAD(length) >> 2, + .n = length + }; + + WriteToClient(client, sz_xGLXQueryServerStringReply, &reply); WriteToClient(client, (int) (reply.length << 2), server_string); res = Success; @@ -385,9 +387,6 @@ ephyrGLXQueryServerString(__GLXclientState * a_cl, GLbyte * a_pc) free(server_string); server_string = NULL; - free(buf); - buf = NULL; - return res; } @@ -512,6 +511,7 @@ ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) xGLXMakeCurrentReq *req = (xGLXMakeCurrentReq *) a_pc; xGLXMakeCurrentReply reply; DrawablePtr drawable = NULL; + GLXContextTag contextTag = 0; int rc = 0; EPHYR_LOG("enter\n"); @@ -521,24 +521,26 @@ ephyrGLXMakeCurrentReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) EPHYR_RETURN_VAL_IF_FAIL(drawable->pScreen, BadValue); EPHYR_LOG("screen nummber requested:%d\n", drawable->pScreen->myNum); - memset(&reply, 0, sizeof(reply)); if (!ephyrHostGLXMakeCurrent(hostx_get_window(drawable->pScreen->myNum), req->context, req->oldContextTag, - (int *) &reply.contextTag)) { + (int *) &contextTag)) { EPHYR_LOG_ERROR("ephyrHostGLXMakeCurrent() failed\n"); goto out; } - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = a_cl->client->sequence; + reply = (xGLXMakeCurrentReply) { + .type = X_Reply, + .sequenceNumber = a_cl->client->sequence, + .length = 0, + .contextTag = contextTag + }; if (a_do_swap) { __GLX_DECLARE_SWAP_VARIABLES; __GLX_SWAP_SHORT(&reply.sequenceNumber); __GLX_SWAP_INT(&reply.length); __GLX_SWAP_INT(&reply.contextTag); } - WriteToClient(a_cl->client, sz_xGLXMakeCurrentReply, (char *) &reply); + WriteToClient(a_cl->client, sz_xGLXMakeCurrentReply, &reply); res = Success; out: @@ -601,7 +603,7 @@ ephyrGLXGetStringReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) __GLX_SWAP_REPLY_SIZE(); __GLX_SWAP_REPLY_HEADER(); } - WriteToClient(client, length, (char *) string); + WriteToClient(client, length, string); res = Success; out: @@ -681,16 +683,18 @@ ephyrGLXIsDirectReal(__GLXclientState * a_cl, GLbyte * a_pc, Bool a_do_swap) EPHYR_LOG("enter\n"); - memset(&reply, 0, sizeof(reply)); if (!ephyrHostIsContextDirect(req->context, (int *) &is_direct)) { EPHYR_LOG_ERROR("ephyrHostIsContextDirect() failed\n"); goto out; } - reply.isDirect = is_direct; - reply.length = 0; - reply.type = X_Reply; - reply.sequenceNumber = client->sequence; - WriteToClient(client, sz_xGLXIsDirectReply, (char *) &reply); + reply = (xGLXIsDirectReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isDirect = is_direct + }; + + WriteToClient(client, sz_xGLXIsDirectReply, &reply); res = Success; out: diff --git a/xorg-server/hw/kdrive/ephyr/ephyrinit.c b/xorg-server/hw/kdrive/ephyr/ephyrinit.c index a62b49d4b..5e2eb672f 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrinit.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrinit.c @@ -36,7 +36,6 @@ extern Bool kdHasKbd; #ifdef GLXEXT extern Bool ephyrNoDRI; -extern Bool noGlxVisualInit; #endif extern Bool ephyrNoXV; @@ -233,7 +232,6 @@ ddxProcessArgument(int argc, char **argv, int i) } #ifdef GLXEXT else if (!strcmp(argv[i], "-nodri")) { - noGlxVisualInit = FALSE; ephyrNoDRI = TRUE; EPHYR_LOG("no direct rendering enabled\n"); return 1; diff --git a/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c b/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c index 3d86d2db1..c24238c04 100644 --- a/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c +++ b/xorg-server/hw/kdrive/ephyr/ephyrproxyext.c @@ -75,7 +75,7 @@ ephyrProxyProcDispatch(ClientPtr a_client) reply.sequence_number = a_client->sequence; res = Success; - WriteToClient(a_client, 32, (char *) &reply); + WriteToClient(a_client, 32, &reply); out: return res; diff --git a/xorg-server/hw/kdrive/src/kxv.c b/xorg-server/hw/kdrive/src/kxv.c index b02dd88f2..cf656363d 100644 --- a/xorg-server/hw/kdrive/src/kxv.c +++ b/xorg-server/hw/kdrive/src/kxv.c @@ -107,10 +107,6 @@ static DevPrivateKey KdXvScreenKey; static unsigned long KdXVGeneration = 0; static unsigned long PortResource = 0; -DevPrivateKey (*XvGetScreenKeyProc) (void) = XvGetScreenKey; -unsigned long (*XvGetRTPortProc) (void) = XvGetRTPort; -int (*XvScreenInitProc) (ScreenPtr) = XvScreenInit; - #define GET_XV_SCREEN(pScreen) ((XvScreenPtr) \ dixLookupPrivate(&(pScreen)->devPrivates, KdXvScreenKey)) @@ -186,17 +182,17 @@ KdXVScreenInit(ScreenPtr pScreen, KdVideoAdaptorPtr * adaptors, int num) if (KdXVGeneration != serverGeneration) KdXVGeneration = serverGeneration; - if (!XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc) + if (noXvExtension) return FALSE; if (!dixRegisterPrivateKey(&KdXVWindowKeyRec, PRIVATE_WINDOW, 0)) return FALSE; - if (Success != (*XvScreenInitProc) (pScreen)) + if (Success != XvScreenInit(pScreen)) return FALSE; - KdXvScreenKey = (*XvGetScreenKeyProc) (); - PortResource = (*XvGetRTPortProc) (); + KdXvScreenKey = XvGetScreenKey(); + PortResource = XvGetRTPort(); pxvs = GET_XV_SCREEN(pScreen); diff --git a/xorg-server/hw/vfb/Makefile.am b/xorg-server/hw/vfb/Makefile.am index ed46dbbc1..9f4992c8b 100644 --- a/xorg-server/hw/vfb/Makefile.am +++ b/xorg-server/hw/vfb/Makefile.am @@ -4,8 +4,6 @@ bin_PROGRAMS = Xvfb noinst_LIBRARIES = libfbcmap.a AM_CFLAGS = -DHAVE_DIX_CONFIG_H \ - -DNO_HW_ONLY_EXTS \ - -DNO_MODULE_EXTS \ $(XVFBMODULES_CFLAGS) \ $(DIX_CFLAGS) diff --git a/xorg-server/hw/xfree86/Makefile.am b/xorg-server/hw/xfree86/Makefile.am index 4d5d576a3..c3899b577 100644 --- a/xorg-server/hw/xfree86/Makefile.am +++ b/xorg-server/hw/xfree86/Makefile.am @@ -1,18 +1,18 @@ if DRI DRI_SUBDIR = dri +DRI_LIB = dri/libdri.la endif if DRI2 DRI2_SUBDIR = dri2 +DRI2_LIB = dri2/libdri2.la endif if XF86UTILS XF86UTILS_SUBDIR = utils endif -XAA_SUBDIR = xaa - if VGAHW VGAHW_SUBDIR = vgahw endif @@ -26,12 +26,12 @@ INT10_SUBDIR = int10 endif SUBDIRS = common ddc x86emu $(INT10_SUBDIR) os-support parser \ - ramdac $(VGAHW_SUBDIR) loader modes . $(VBE_SUBDIR) \ - $(XAA_SUBDIR) $(DRI_SUBDIR) $(DRI2_SUBDIR) i2c dixmods \ + ramdac $(VGAHW_SUBDIR) loader modes $(DRI_SUBDIR) \ + $(DRI2_SUBDIR) . $(VBE_SUBDIR) i2c dixmods \ fbdevhw shadowfb exa $(XF86UTILS_SUBDIR) doc man DIST_SUBDIRS = common ddc i2c x86emu int10 fbdevhw os-support \ - parser ramdac shadowfb vbe vgahw xaa \ + parser ramdac shadowfb vbe vgahw \ loader dixmods dri dri2 exa modes \ utils doc man @@ -40,7 +40,8 @@ nodist_Xorg_SOURCES = sdksyms.c AM_CFLAGS = $(DIX_CFLAGS) @XORG_CFLAGS@ INCLUDES = $(XORG_INCS) -I$(srcdir)/parser -I$(top_srcdir)/miext/cw \ - -I$(srcdir)/ddc -I$(srcdir)/i2c -I$(srcdir)/modes -I$(srcdir)/ramdac + -I$(srcdir)/ddc -I$(srcdir)/i2c -I$(srcdir)/modes -I$(srcdir)/ramdac \ + -I$(srcdir)/dri -I$(srcdir)/dri2 LOCAL_LIBS = \ $(MAIN_LIB) \ @@ -54,8 +55,10 @@ LOCAL_LIBS = \ ramdac/libramdac.la \ ddc/libddc.la \ i2c/libi2c.la \ - dixmods/libxorgxkb.la \ $(XORG_LIBS) \ + dixmods/libxorgxkb.la \ + $(DRI_LIB) \ + $(DRI2_LIB) \ $(top_builddir)/mi/libmi.la \ $(top_builddir)/os/libos.la Xorg_LDADD = \ diff --git a/xorg-server/hw/xfree86/common/Makefile.am b/xorg-server/hw/xfree86/common/Makefile.am index 65d98e694..f8fcde956 100644 --- a/xorg-server/hw/xfree86/common/Makefile.am +++ b/xorg-server/hw/xfree86/common/Makefile.am @@ -20,6 +20,7 @@ endif if DGA DGASOURCES = xf86DGA.c +DGA_SDK = dgaproc.h endif if XORG_BUS_PLATFORM @@ -45,7 +46,8 @@ libcommon_la_SOURCES = xf86Configure.c xf86Bus.c xf86Config.c \ xf86Option.c xf86Init.c \ xf86VidMode.c xf86fbman.c xf86cmap.c \ xf86Helper.c xf86PM.c xf86Xinput.c xisb.c \ - xf86Mode.c xorgHelper.c \ + xf86Mode.c xorgHelper.c xf86Extensions.h \ + xf86Extensions.c xf86vmode.c \ $(XVSOURCES) $(BUSSOURCES) $(RANDRSOURCES) nodist_libcommon_la_SOURCES = xf86DefModeSet.c xf86Build.h libcommon_la_LIBADD = $(top_builddir)/config/libconfig.la @@ -54,13 +56,14 @@ INCLUDES = $(XORG_INCS) -I$(srcdir)/../ddc -I$(srcdir)/../i2c \ -I$(srcdir)/../loader -I$(srcdir)/../parser \ -I$(srcdir)/../vbe -I$(srcdir)/../int10 \ -I$(srcdir)/../vgahw -I$(srcdir)/../dixmods/extmod \ - -I$(srcdir)/../modes -I$(srcdir)/../ramdac + -I$(srcdir)/../modes -I$(srcdir)/../ramdac -I$(srcdir)/../dri2 sdk_HEADERS = compiler.h fourcc.h xf86.h xf86Module.h xf86Opt.h \ xf86PciInfo.h xf86Priv.h xf86Privstr.h \ xf86cmap.h xf86fbman.h xf86str.h xf86Xinput.h xisb.h \ - $(XVSDKINCS) $(XF86VMODE_SDK) xorgVersion.h \ - xf86sbusBus.h xf86VGAarbiter.h xf86Optionstr.h xf86platformBus.h + $(XVSDKINCS) $(XF86VMODE_SDK) $(DGA_SDK) xorgVersion.h \ + xf86sbusBus.h xf86VGAarbiter.h xf86Optionstr.h xf86platformBus.h \ + xaarop.h DISTCLEANFILES = xf86Build.h CLEANFILES = $(BUILT_SOURCES) @@ -92,7 +95,8 @@ EXTRA_DIST = \ modeline2c.awk \ xf86VGAarbiter.h \ xf86VGAarbiterPriv.h \ - $(DISTKBDSOURCES) + $(DISTKBDSOURCES) \ + xaarop.h if LNXACPI XORG_CFLAGS += -DHAVE_ACPI diff --git a/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h b/xorg-server/hw/xfree86/common/dgaproc.h index b4e0ddfea..e824d3094 100644 --- a/xorg-server/hw/xfree86/dixmods/extmod/dgaproc.h +++ b/xorg-server/hw/xfree86/common/dgaproc.h @@ -64,6 +64,7 @@ extern _X_EXPORT void DGASelectInput(int Index, ClientPtr client, long mask); extern _X_EXPORT Bool DGAAvailable(int Index); +extern _X_EXPORT Bool DGAScreenAvailable(ScreenPtr pScreen); extern _X_EXPORT Bool DGAActive(int Index); extern _X_EXPORT void DGAShutdown(void); extern _X_EXPORT void DGAInstallCmap(ColormapPtr cmap); @@ -106,9 +107,4 @@ extern _X_EXPORT Bool DGAChangePixmapMode(int Index, int *x, int *y, int mode); extern _X_EXPORT int DGACreateColormap(int Index, ClientPtr client, int id, int mode, int alloc); -extern _X_EXPORT unsigned char DGAReqCode; -extern _X_EXPORT int DGAErrorBase; -extern _X_EXPORT int DGAEventBase; -extern _X_EXPORT int *XDGAEventBase; - #endif /* __DGAPROC_H */ diff --git a/xorg-server/hw/xfree86/common/vidmodeproc.h b/xorg-server/hw/xfree86/common/vidmodeproc.h index aa43237d4..311d35c7b 100644 --- a/xorg-server/hw/xfree86/common/vidmodeproc.h +++ b/xorg-server/hw/xfree86/common/vidmodeproc.h @@ -39,7 +39,7 @@ typedef union { float f; } vidMonitorValue; -extern _X_EXPORT void XFree86VidModeExtensionInit(void); +extern Bool VidModeExtensionInit(ScreenPtr pScreen); extern _X_EXPORT Bool VidModeAvailable(int scrnIndex); extern _X_EXPORT Bool VidModeGetCurrentModeline(int scrnIndex, pointer *mode, diff --git a/xorg-server/hw/xfree86/xaa/xaarop.h b/xorg-server/hw/xfree86/common/xaarop.h index f2acde075..f2acde075 100644 --- a/xorg-server/hw/xfree86/xaa/xaarop.h +++ b/xorg-server/hw/xfree86/common/xaarop.h diff --git a/xorg-server/hw/xfree86/common/xf86.h b/xorg-server/hw/xfree86/common/xf86.h index 61169857f..8dc7dcccf 100644 --- a/xorg-server/hw/xfree86/common/xf86.h +++ b/xorg-server/hw/xfree86/common/xf86.h @@ -449,10 +449,8 @@ xf86RandRSetNewVirtualAndDimensions(ScreenPtr pScreen, Bool resetMode); #endif -/* xf86VidModeExtentionInit.c */ - -extern _X_EXPORT Bool -VidModeExtensionInit(ScreenPtr pScreen); +/* xf86Extensions.c */ +extern void xf86ExtensionInit(void); /* convert ScreenPtr to ScrnInfoPtr */ extern _X_EXPORT ScrnInfoPtr xf86ScreenToScrn(ScreenPtr pScreen); diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c index 6b806a372..486752b07 100644 --- a/xorg-server/hw/xfree86/common/xf86Config.c +++ b/xorg-server/hw/xfree86/common/xf86Config.c @@ -109,22 +109,9 @@ #endif static ModuleDefault ModuleDefaults[] = { - {.name = "extmod",.toLoad = TRUE,.load_opt = NULL}, -#ifdef DBE - {.name = "dbe",.toLoad = TRUE,.load_opt = NULL}, -#endif #ifdef GLXEXT {.name = "glx",.toLoad = TRUE,.load_opt = NULL}, #endif -#ifdef XRECORD - {.name = "record",.toLoad = TRUE,.load_opt = NULL}, -#endif -#ifdef XF86DRI - {.name = "dri",.toLoad = TRUE,.load_opt = NULL}, -#endif -#ifdef DRI2 - {.name = "dri2",.toLoad = TRUE,.load_opt = NULL}, -#endif #ifdef __CYGWIN__ /* load DIX modules used by drivers first */ {.name = "fb",.toLoad = TRUE,.load_opt = NULL}, diff --git a/xorg-server/hw/xfree86/common/xf86DGA.c b/xorg-server/hw/xfree86/common/xf86DGA.c index 64163721f..a441dee99 100644 --- a/xorg-server/hw/xfree86/common/xf86DGA.c +++ b/xorg-server/hw/xfree86/common/xf86DGA.c @@ -1,4 +1,6 @@ /* + * Copyright (c) 1995 Jon Tombs + * Copyright (c) 1995, 1996, 1999 XFree86 Inc * Copyright (c) 1998-2002 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -27,10 +29,20 @@ * Written by Mark Vojkovich */ +/* + * This is quite literally just two files glued together: + * hw/xfree86/common/xf86DGA.c is the first part, and + * hw/xfree86/dixmods/extmod/xf86dga2.c is the second part. One day, if + * someone actually cares about DGA, it'd be nice to clean this up. But trust + * me, I am not that person. + */ + #ifdef HAVE_XORG_CONFIG_H #include <xorg-config.h> #endif +#include <X11/X.h> +#include <X11/Xproto.h> #include "xf86.h" #include "xf86str.h" #include "xf86Priv.h" @@ -48,9 +60,24 @@ #include "exevents.h" #include "eventstr.h" #include "eventconvert.h" +#include "xf86Extensions.h" #include "mi.h" +#include "misc.h" +#include "dixstruct.h" +#include "dixevents.h" +#include "extnsionst.h" +#include "cursorstr.h" +#include "scrnintstr.h" +#include "swaprep.h" +#include "dgaproc.h" +#include "protocol-versions.h" + +#include <string.h> + +#define DGA_PROTOCOL_OLD_SUPPORT 1 + static DevPrivateKeyRec DGAScreenKeyRec; #define DGAScreenKeyRegistered dixPrivateKeyRegistered(&DGAScreenKeyRec) @@ -66,7 +93,9 @@ static void DGAHandleEvent(int screen_num, InternalEvent *event, static void DGACopyModeInfo(DGAModePtr mode, XDGAModePtr xmode); -int *XDGAEventBase = NULL; +static unsigned char DGAReqCode = 0; +static int DGAErrorBase; +static int DGAEventBase; #define DGA_GET_SCREEN_PRIV(pScreen) ((DGAScreenPtr) \ dixLookupPrivate(&(pScreen)->devPrivates, &DGAScreenKeyRec)) @@ -521,18 +550,27 @@ DGAChangePixmapMode(int index, int *x, int *y, int mode) } Bool -DGAAvailable(int index) +DGAScreenAvailable(ScreenPtr pScreen) { if (!DGAScreenKeyRegistered) return FALSE; - if (DGA_GET_SCREEN_PRIV(screenInfo.screens[index])) + if (DGA_GET_SCREEN_PRIV(pScreen)) return TRUE; - return FALSE; } Bool +DGAAvailable(int index) +{ + ScreenPtr pScreen; + + assert(index < MAXSCREENS); + pScreen = screenInfo.screens[index]; + return DGAScreenAvailable(pScreen); +} + +Bool DGAActive(int index) { DGAScreenPtr pScreenPriv; @@ -891,15 +929,16 @@ DGAStealKeyEvent(DeviceIntPtr dev, int index, int key_code, int is_down) if (!pScreenPriv || !pScreenPriv->grabKeyboard) /* no direct mode */ return FALSE; - memset(&event, 0, sizeof(event)); - event.header = ET_Internal; - event.type = ET_DGAEvent; - event.length = sizeof(event); - event.time = GetTimeInMillis(); - event.subtype = (is_down ? ET_KeyPress : ET_KeyRelease); - event.detail = key_code; - event.dx = 0; - event.dy = 0; + event = (DGAEvent) { + .header = ET_Internal, + .type = ET_DGAEvent, + .length = sizeof(event), + .time = GetTimeInMillis(), + .subtype = (is_down ? ET_KeyPress : ET_KeyRelease), + .detail = key_code, + .dx = 0, + .dy = 0 + }; mieqEnqueue(dev, (InternalEvent *) &event); return TRUE; @@ -919,15 +958,16 @@ DGAStealMotionEvent(DeviceIntPtr dev, int index, int dx, int dy) if (!pScreenPriv || !pScreenPriv->grabMouse) /* no direct mode */ return FALSE; - memset(&event, 0, sizeof(event)); - event.header = ET_Internal; - event.type = ET_DGAEvent; - event.length = sizeof(event); - event.time = GetTimeInMillis(); - event.subtype = ET_Motion; - event.detail = 0; - event.dx = dx; - event.dy = dy; + event = (DGAEvent) { + .header = ET_Internal, + .type = ET_DGAEvent, + .length = sizeof(event), + .time = GetTimeInMillis(), + .subtype = ET_Motion, + .detail = 0, + .dx = dx, + .dy = dy + }; mieqEnqueue(dev, (InternalEvent *) &event); return TRUE; } @@ -946,15 +986,16 @@ DGAStealButtonEvent(DeviceIntPtr dev, int index, int button, int is_down) if (!pScreenPriv || !pScreenPriv->grabMouse) return FALSE; - memset(&event, 0, sizeof(event)); - event.header = ET_Internal; - event.type = ET_DGAEvent; - event.length = sizeof(event); - event.time = GetTimeInMillis(); - event.subtype = (is_down ? ET_ButtonPress : ET_ButtonRelease); - event.detail = button; - event.dx = 0; - event.dy = 0; + event = (DGAEvent) { + .header = ET_Internal, + .type = ET_DGAEvent, + .length = sizeof(event), + .time = GetTimeInMillis(), + .subtype = (is_down ? ET_ButtonPress : ET_ButtonRelease), + .detail = button, + .dx = 0, + .dy = 0 + }; mieqEnqueue(dev, (InternalEvent *) &event); return TRUE; @@ -979,16 +1020,15 @@ DGAProcessKeyboardEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr keybd) KeyClassPtr keyc = keybd->key; DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen); DeviceIntPtr pointer = GetMaster(keybd, POINTER_OR_FLOAT); - DeviceEvent ev; - - memset(&ev, 0, sizeof(ev)); - ev.header = ET_Internal; - ev.length = sizeof(ev); - ev.detail.key = event->detail; - ev.type = event->subtype; - ev.root_x = 0; - ev.root_y = 0; - ev.corestate = XkbStateFieldFromRec(&keyc->xkbInfo->state); + DeviceEvent ev = { + .header = ET_Internal, + .length = sizeof(ev), + .detail.key = event->detail, + .type = event->subtype, + .root_x = 0, + .root_y = 0, + .corestate = XkbStateFieldFromRec(&keyc->xkbInfo->state) + }; ev.corestate |= pointer->button->state; UpdateDeviceState(keybd, &ev); @@ -997,15 +1037,15 @@ DGAProcessKeyboardEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr keybd) * Deliver the DGA event */ if (pScreenPriv->client) { - dgaEvent de; - - de.u.u.type = *XDGAEventBase + GetCoreType(ev.type); + dgaEvent de = { + .u.event.time = event->time, + .u.event.dx = event->dx, + .u.event.dy = event->dy, + .u.event.screen = pScreen->myNum, + .u.event.state = ev.corestate + }; + de.u.u.type = DGAEventBase + GetCoreType(ev.type); de.u.u.detail = event->detail; - de.u.event.time = event->time; - de.u.event.dx = event->dx; - de.u.event.dy = event->dy; - de.u.event.screen = pScreen->myNum; - de.u.event.state = ev.corestate; /* If the DGA client has selected input, then deliver based on the usual filter */ TryClientEvents(pScreenPriv->client, keybd, (xEvent *) &de, 1, @@ -1030,14 +1070,14 @@ DGAProcessPointerEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr mouse) { ButtonClassPtr butc = mouse->button; DGAScreenPtr pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen); - DeviceEvent ev; DeviceIntPtr master = GetMaster(mouse, MASTER_KEYBOARD); + DeviceEvent ev = { + .header = ET_Internal, + .length = sizeof(ev), + .type = event->subtype, + .corestate = butc ? butc->state : 0 + }; - memset(&ev, 0, sizeof(ev)); - ev.header = ET_Internal; - ev.length = sizeof(ev); - ev.type = event->subtype; - ev.corestate = butc ? butc->state : 0; if (master && master->key) ev.corestate |= XkbStateFieldFromRec(&master->key->xkbInfo->state); @@ -1047,18 +1087,16 @@ DGAProcessPointerEvent(ScreenPtr pScreen, DGAEvent * event, DeviceIntPtr mouse) * Deliver the DGA event */ if (pScreenPriv->client) { - dgaEvent de; - int coreEquiv; - - coreEquiv = GetCoreType(ev.type); - - de.u.u.type = *XDGAEventBase + coreEquiv; + int coreEquiv = GetCoreType(ev.type); + dgaEvent de = { + .u.event.time = event->time, + .u.event.dx = event->dx, + .u.event.dy = event->dy, + .u.event.screen = pScreen->myNum, + .u.event.state = ev.corestate + }; + de.u.u.type = DGAEventBase + coreEquiv; de.u.u.detail = event->detail; - de.u.event.time = event->time; - de.u.event.dx = event->dx; - de.u.event.dy = event->dy; - de.u.event.screen = pScreen->myNum; - de.u.event.state = ev.corestate; /* If the DGA client has selected input, then deliver based on the usual filter */ TryClientEvents(pScreenPriv->client, mouse, (xEvent *) &de, 1, @@ -1144,8 +1182,8 @@ DGAHandleEvent(int screen_num, InternalEvent *ev, DeviceIntPtr device) DGAScreenPtr pScreenPriv; /* no DGA */ - if (!DGAScreenKeyRegistered || XDGAEventBase == 0) - return; + if (!DGAScreenKeyRegistered || noXFree86DGAExtension) + return; pScreenPriv = DGA_GET_SCREEN_PRIV(pScreen); /* DGA not initialized on this screen */ @@ -1169,3 +1207,989 @@ DGAHandleEvent(int screen_num, InternalEvent *ev, DeviceIntPtr device) break; } } + +static void XDGAResetProc(ExtensionEntry * extEntry); + +static void DGAClientStateChange(CallbackListPtr *, pointer, pointer); + +static DevPrivateKeyRec DGAScreenPrivateKeyRec; + +#define DGAScreenPrivateKey (&DGAScreenPrivateKeyRec) +#define DGAScreenPrivateKeyRegistered (DGAScreenPrivateKeyRec.initialized) +static DevPrivateKeyRec DGAClientPrivateKeyRec; + +#define DGAClientPrivateKey (&DGAClientPrivateKeyRec) +static int DGACallbackRefCount = 0; + +/* This holds the client's version information */ +typedef struct { + int major; + int minor; +} DGAPrivRec, *DGAPrivPtr; + +#define DGA_GETCLIENT(idx) ((ClientPtr) \ + dixLookupPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey)) +#define DGA_SETCLIENT(idx,p) \ + dixSetPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey, p) + +#define DGA_GETPRIV(c) ((DGAPrivPtr) \ + dixLookupPrivate(&(c)->devPrivates, DGAClientPrivateKey)) +#define DGA_SETPRIV(c,p) \ + dixSetPrivate(&(c)->devPrivates, DGAClientPrivateKey, p) + +static void +XDGAResetProc(ExtensionEntry * extEntry) +{ + DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); + DGACallbackRefCount = 0; +} + +static int +ProcXDGAQueryVersion(ClientPtr client) +{ + xXDGAQueryVersionReply rep; + + REQUEST_SIZE_MATCH(xXDGAQueryVersionReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.majorVersion = SERVER_XDGA_MAJOR_VERSION; + rep.minorVersion = SERVER_XDGA_MINOR_VERSION; + + WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *) &rep); + return Success; +} + +static int +ProcXDGAOpenFramebuffer(ClientPtr client) +{ + REQUEST(xXDGAOpenFramebufferReq); + xXDGAOpenFramebufferReply rep; + char *deviceName; + int nameSize; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAOpenFramebuffer(stuff->screen, &deviceName, + (unsigned char **) (&rep.mem1), + (int *) &rep.size, (int *) &rep.offset, + (int *) &rep.extra)) { + return BadAlloc; + } + + nameSize = deviceName ? (strlen(deviceName) + 1) : 0; + rep.length = bytes_to_int32(nameSize); + + WriteToClient(client, sizeof(xXDGAOpenFramebufferReply), (char *) &rep); + if (rep.length) + WriteToClient(client, nameSize, deviceName); + + return Success; +} + +static int +ProcXDGACloseFramebuffer(ClientPtr client) +{ + REQUEST(xXDGACloseFramebufferReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + REQUEST_SIZE_MATCH(xXDGACloseFramebufferReq); + + DGACloseFramebuffer(stuff->screen); + + return Success; +} + +static int +ProcXDGAQueryModes(ClientPtr client) +{ + int i, num, size; + + REQUEST(xXDGAQueryModesReq); + xXDGAQueryModesReply rep; + xXDGAModeInfo info; + XDGAModePtr mode; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXDGAQueryModesReq); + rep.type = X_Reply; + rep.length = 0; + rep.number = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) { + rep.number = 0; + rep.length = 0; + WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); + return Success; + } + + if (!(num = DGAGetModes(stuff->screen))) { + WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); + return Success; + } + + if (!(mode = (XDGAModePtr) malloc(num * sizeof(XDGAModeRec)))) + return BadAlloc; + + for (i = 0; i < num; i++) + DGAGetModeInfo(stuff->screen, mode + i, i + 1); + + size = num * sz_xXDGAModeInfo; + for (i = 0; i < num; i++) + size += pad_to_int32(strlen(mode[i].name) + 1); /* plus NULL */ + + rep.number = num; + rep.length = bytes_to_int32(size); + + WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); + + for (i = 0; i < num; i++) { + size = strlen(mode[i].name) + 1; + + info.byte_order = mode[i].byteOrder; + info.depth = mode[i].depth; + info.num = mode[i].num; + info.bpp = mode[i].bitsPerPixel; + info.name_size = (size + 3) & ~3L; + info.vsync_num = mode[i].VSync_num; + info.vsync_den = mode[i].VSync_den; + info.flags = mode[i].flags; + info.image_width = mode[i].imageWidth; + info.image_height = mode[i].imageHeight; + info.pixmap_width = mode[i].pixmapWidth; + info.pixmap_height = mode[i].pixmapHeight; + info.bytes_per_scanline = mode[i].bytesPerScanline; + info.red_mask = mode[i].red_mask; + info.green_mask = mode[i].green_mask; + info.blue_mask = mode[i].blue_mask; + info.visual_class = mode[i].visualClass; + info.viewport_width = mode[i].viewportWidth; + info.viewport_height = mode[i].viewportHeight; + info.viewport_xstep = mode[i].xViewportStep; + info.viewport_ystep = mode[i].yViewportStep; + info.viewport_xmax = mode[i].maxViewportX; + info.viewport_ymax = mode[i].maxViewportY; + info.viewport_flags = mode[i].viewportFlags; + info.reserved1 = mode[i].reserved1; + info.reserved2 = mode[i].reserved2; + + WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); + WriteToClient(client, size, mode[i].name); + } + + free(mode); + + return Success; +} + +static void +DGAClientStateChange(CallbackListPtr *pcbl, pointer nulldata, pointer calldata) +{ + NewClientInfoRec *pci = (NewClientInfoRec *) calldata; + ClientPtr client = NULL; + int i; + + for (i = 0; i < screenInfo.numScreens; i++) { + if (DGA_GETCLIENT(i) == pci->client) { + client = pci->client; + break; + } + } + + if (client && + ((client->clientState == ClientStateGone) || + (client->clientState == ClientStateRetained))) { + XDGAModeRec mode; + PixmapPtr pPix; + + DGA_SETCLIENT(i, NULL); + DGASelectInput(i, NULL, 0); + DGASetMode(i, 0, &mode, &pPix); + + if (--DGACallbackRefCount == 0) + DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); + } +} + +static int +ProcXDGASetMode(ClientPtr client) +{ + REQUEST(xXDGASetModeReq); + xXDGASetModeReply rep; + XDGAModeRec mode; + xXDGAModeInfo info; + PixmapPtr pPix; + ClientPtr owner; + int size; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + owner = DGA_GETCLIENT(stuff->screen); + + REQUEST_SIZE_MATCH(xXDGASetModeReq); + rep.type = X_Reply; + rep.length = 0; + rep.offset = 0; + rep.flags = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (owner && owner != client) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!stuff->mode) { + if (owner) { + if (--DGACallbackRefCount == 0) + DeleteCallback(&ClientStateCallback, DGAClientStateChange, + NULL); + } + DGA_SETCLIENT(stuff->screen, NULL); + DGASelectInput(stuff->screen, NULL, 0); + DGASetMode(stuff->screen, 0, &mode, &pPix); + WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); + return Success; + } + + if (Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix)) + return BadValue; + + if (!owner) { + if (DGACallbackRefCount++ == 0) + AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); + } + + DGA_SETCLIENT(stuff->screen, client); + + if (pPix) { + if (AddResource(stuff->pid, RT_PIXMAP, (pointer) (pPix))) { + pPix->drawable.id = (int) stuff->pid; + rep.flags = DGA_PIXMAP_AVAILABLE; + } + } + + size = strlen(mode.name) + 1; + + info.byte_order = mode.byteOrder; + info.depth = mode.depth; + info.num = mode.num; + info.bpp = mode.bitsPerPixel; + info.name_size = (size + 3) & ~3L; + info.vsync_num = mode.VSync_num; + info.vsync_den = mode.VSync_den; + info.flags = mode.flags; + info.image_width = mode.imageWidth; + info.image_height = mode.imageHeight; + info.pixmap_width = mode.pixmapWidth; + info.pixmap_height = mode.pixmapHeight; + info.bytes_per_scanline = mode.bytesPerScanline; + info.red_mask = mode.red_mask; + info.green_mask = mode.green_mask; + info.blue_mask = mode.blue_mask; + info.visual_class = mode.visualClass; + info.viewport_width = mode.viewportWidth; + info.viewport_height = mode.viewportHeight; + info.viewport_xstep = mode.xViewportStep; + info.viewport_ystep = mode.yViewportStep; + info.viewport_xmax = mode.maxViewportX; + info.viewport_ymax = mode.maxViewportY; + info.viewport_flags = mode.viewportFlags; + info.reserved1 = mode.reserved1; + info.reserved2 = mode.reserved2; + + rep.length = bytes_to_int32(sz_xXDGAModeInfo + info.name_size); + + WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); + WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); + WriteToClient(client, size, mode.name); + + return Success; +} + +static int +ProcXDGASetViewport(ClientPtr client) +{ + REQUEST(xXDGASetViewportReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGASetViewportReq); + + DGASetViewport(stuff->screen, stuff->x, stuff->y, stuff->flags); + + return Success; +} + +static int +ProcXDGAInstallColormap(ClientPtr client) +{ + ColormapPtr cmap; + int rc; + + REQUEST(xXDGAInstallColormapReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAInstallColormapReq); + + rc = dixLookupResourceByType((pointer *) &cmap, stuff->cmap, RT_COLORMAP, + client, DixInstallAccess); + if (rc != Success) + return rc; + DGAInstallCmap(cmap); + return Success; +} + +static int +ProcXDGASelectInput(ClientPtr client) +{ + REQUEST(xXDGASelectInputReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGASelectInputReq); + + if (DGA_GETCLIENT(stuff->screen) == client) + DGASelectInput(stuff->screen, client, stuff->mask); + + return Success; +} + +static int +ProcXDGAFillRectangle(ClientPtr client) +{ + REQUEST(xXDGAFillRectangleReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAFillRectangleReq); + + if (Success != DGAFillRect(stuff->screen, stuff->x, stuff->y, + stuff->width, stuff->height, stuff->color)) + return BadMatch; + + return Success; +} + +static int +ProcXDGACopyArea(ClientPtr client) +{ + REQUEST(xXDGACopyAreaReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGACopyAreaReq); + + if (Success != DGABlitRect(stuff->screen, stuff->srcx, stuff->srcy, + stuff->width, stuff->height, stuff->dstx, + stuff->dsty)) + return BadMatch; + + return Success; +} + +static int +ProcXDGACopyTransparentArea(ClientPtr client) +{ + REQUEST(xXDGACopyTransparentAreaReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGACopyTransparentAreaReq); + + if (Success != DGABlitTransRect(stuff->screen, stuff->srcx, stuff->srcy, + stuff->width, stuff->height, stuff->dstx, + stuff->dsty, stuff->key)) + return BadMatch; + + return Success; +} + +static int +ProcXDGAGetViewportStatus(ClientPtr client) +{ + REQUEST(xXDGAGetViewportStatusReq); + xXDGAGetViewportStatusReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAGetViewportStatusReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + rep.status = DGAGetViewportStatus(stuff->screen); + + WriteToClient(client, sizeof(xXDGAGetViewportStatusReply), (char *) &rep); + return Success; +} + +static int +ProcXDGASync(ClientPtr client) +{ + REQUEST(xXDGASyncReq); + xXDGASyncReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGASyncReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + DGASync(stuff->screen); + + WriteToClient(client, sizeof(xXDGASyncReply), (char *) &rep); + return Success; +} + +static int +ProcXDGASetClientVersion(ClientPtr client) +{ + REQUEST(xXDGASetClientVersionReq); + + DGAPrivPtr pPriv; + + REQUEST_SIZE_MATCH(xXDGASetClientVersionReq); + if ((pPriv = DGA_GETPRIV(client)) == NULL) { + pPriv = malloc(sizeof(DGAPrivRec)); + /* XXX Need to look into freeing this */ + if (!pPriv) + return BadAlloc; + DGA_SETPRIV(client, pPriv); + } + pPriv->major = stuff->major; + pPriv->minor = stuff->minor; + + return Success; +} + +static int +ProcXDGAChangePixmapMode(ClientPtr client) +{ + REQUEST(xXDGAChangePixmapModeReq); + xXDGAChangePixmapModeReply rep; + int x, y; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGAChangePixmapModeReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + x = stuff->x; + y = stuff->y; + + if (!DGAChangePixmapMode(stuff->screen, &x, &y, stuff->flags)) + return BadMatch; + + rep.x = x; + rep.y = y; + WriteToClient(client, sizeof(xXDGAChangePixmapModeReply), (char *) &rep); + + return Success; +} + +static int +ProcXDGACreateColormap(ClientPtr client) +{ + REQUEST(xXDGACreateColormapReq); + int result; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXDGACreateColormapReq); + + if (!stuff->mode) + return BadValue; + + result = DGACreateColormap(stuff->screen, client, stuff->id, + stuff->mode, stuff->alloc); + if (result != Success) + return result; + + return Success; +} + +/* + * + * Support for the old DGA protocol, used to live in xf86dga.c + * + */ + +#ifdef DGA_PROTOCOL_OLD_SUPPORT + +static int +ProcXF86DGAGetVideoLL(ClientPtr client) +{ + REQUEST(xXF86DGAGetVideoLLReq); + xXF86DGAGetVideoLLReply rep; + XDGAModeRec mode; + int num, offset, flags; + char *name; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAGetVideoLLReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!(num = DGAGetOldDGAMode(stuff->screen))) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + /* get the parameters for the mode that best matches */ + DGAGetModeInfo(stuff->screen, &mode, num); + + if (!DGAOpenFramebuffer(stuff->screen, &name, + (unsigned char **) (&rep.offset), + (int *) (&rep.bank_size), &offset, &flags)) + return BadAlloc; + + rep.offset += mode.offset; + rep.width = mode.bytesPerScanline / (mode.bitsPerPixel >> 3); + rep.ram_size = rep.bank_size >> 10; + + WriteToClient(client, SIZEOF(xXF86DGAGetVideoLLReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGADirectVideo(ClientPtr client) +{ + int num; + PixmapPtr pix; + XDGAModeRec mode; + ClientPtr owner; + + REQUEST(xXF86DGADirectVideoReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq); + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + owner = DGA_GETCLIENT(stuff->screen); + + if (owner && owner != client) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (stuff->enable & XF86DGADirectGraphics) { + if (!(num = DGAGetOldDGAMode(stuff->screen))) + return DGAErrorBase + XF86DGANoDirectVideoMode; + } + else + num = 0; + + if (Success != DGASetMode(stuff->screen, num, &mode, &pix)) + return DGAErrorBase + XF86DGAScreenNotActive; + + DGASetInputMode(stuff->screen, + (stuff->enable & XF86DGADirectKeyb) != 0, + (stuff->enable & XF86DGADirectMouse) != 0); + + /* We need to track the client and attach the teardown callback */ + if (stuff->enable & + (XF86DGADirectGraphics | XF86DGADirectKeyb | XF86DGADirectMouse)) { + if (!owner) { + if (DGACallbackRefCount++ == 0) + AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); + } + + DGA_SETCLIENT(stuff->screen, client); + } + else { + if (owner) { + if (--DGACallbackRefCount == 0) + DeleteCallback(&ClientStateCallback, DGAClientStateChange, + NULL); + } + + DGA_SETCLIENT(stuff->screen, NULL); + } + + return Success; +} + +static int +ProcXF86DGAGetViewPortSize(ClientPtr client) +{ + int num; + XDGAModeRec mode; + + REQUEST(xXF86DGAGetViewPortSizeReq); + xXF86DGAGetViewPortSizeReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAGetViewPortSizeReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!(num = DGAGetOldDGAMode(stuff->screen))) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + DGAGetModeInfo(stuff->screen, &mode, num); + + rep.width = mode.viewportWidth; + rep.height = mode.viewportHeight; + + WriteToClient(client, SIZEOF(xXF86DGAGetViewPortSizeReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGASetViewPort(ClientPtr client) +{ + REQUEST(xXF86DGASetViewPortReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq); + + if (!DGAAvailable(stuff->screen)) + return DGAErrorBase + XF86DGANoDirectVideoMode; + + if (!DGAActive(stuff->screen)) + return DGAErrorBase + XF86DGADirectNotActivated; + + if (DGASetViewport(stuff->screen, stuff->x, stuff->y, DGA_FLIP_RETRACE) + != Success) + return DGAErrorBase + XF86DGADirectNotActivated; + + return Success; +} + +static int +ProcXF86DGAGetVidPage(ClientPtr client) +{ + REQUEST(xXF86DGAGetVidPageReq); + xXF86DGAGetVidPageReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAGetVidPageReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.vpage = 0; /* silently fail */ + + WriteToClient(client, SIZEOF(xXF86DGAGetVidPageReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGASetVidPage(ClientPtr client) +{ + REQUEST(xXF86DGASetVidPageReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq); + + /* silently fail */ + + return Success; +} + +static int +ProcXF86DGAInstallColormap(ClientPtr client) +{ + ColormapPtr pcmp; + int rc; + + REQUEST(xXF86DGAInstallColormapReq); + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq); + + if (!DGAActive(stuff->screen)) + return DGAErrorBase + XF86DGADirectNotActivated; + + rc = dixLookupResourceByType((pointer *) &pcmp, stuff->id, RT_COLORMAP, + client, DixInstallAccess); + if (rc == Success) { + DGAInstallCmap(pcmp); + return Success; + } + else { + return rc; + } +} + +static int +ProcXF86DGAQueryDirectVideo(ClientPtr client) +{ + REQUEST(xXF86DGAQueryDirectVideoReq); + xXF86DGAQueryDirectVideoReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + REQUEST_SIZE_MATCH(xXF86DGAQueryDirectVideoReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.flags = 0; + + if (DGAAvailable(stuff->screen)) + rep.flags = XF86DGADirectPresent; + + WriteToClient(client, SIZEOF(xXF86DGAQueryDirectVideoReply), (char *) &rep); + return Success; +} + +static int +ProcXF86DGAViewPortChanged(ClientPtr client) +{ + REQUEST(xXF86DGAViewPortChangedReq); + xXF86DGAViewPortChangedReply rep; + + if (stuff->screen >= screenInfo.numScreens) + return BadValue; + + if (DGA_GETCLIENT(stuff->screen) != client) + return DGAErrorBase + XF86DGADirectNotActivated; + + REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq); + + if (!DGAActive(stuff->screen)) + return DGAErrorBase + XF86DGADirectNotActivated; + + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.result = 1; + + WriteToClient(client, SIZEOF(xXF86DGAViewPortChangedReply), (char *) &rep); + return Success; +} + +#endif /* DGA_PROTOCOL_OLD_SUPPORT */ + +static int +SProcXDGADispatch(ClientPtr client) +{ + return DGAErrorBase + XF86DGAClientNotLocal; +} + +#if 0 +#define DGA_REQ_DEBUG +#endif + +#ifdef DGA_REQ_DEBUG +static char *dgaMinor[] = { + "QueryVersion", + "GetVideoLL", + "DirectVideo", + "GetViewPortSize", + "SetViewPort", + "GetVidPage", + "SetVidPage", + "InstallColormap", + "QueryDirectVideo", + "ViewPortChanged", + "10", + "11", + "QueryModes", + "SetMode", + "SetViewport", + "InstallColormap", + "SelectInput", + "FillRectangle", + "CopyArea", + "CopyTransparentArea", + "GetViewportStatus", + "Sync", + "OpenFramebuffer", + "CloseFramebuffer", + "SetClientVersion", + "ChangePixmapMode", + "CreateColormap", +}; +#endif + +static int +ProcXDGADispatch(ClientPtr client) +{ + REQUEST(xReq); + + if (!LocalClient(client)) + return DGAErrorBase + XF86DGAClientNotLocal; + +#ifdef DGA_REQ_DEBUG + if (stuff->data <= X_XDGACreateColormap) + fprintf(stderr, " DGA %s\n", dgaMinor[stuff->data]); +#endif + + switch (stuff->data) { + /* + * DGA2 Protocol + */ + case X_XDGAQueryVersion: + return ProcXDGAQueryVersion(client); + case X_XDGAQueryModes: + return ProcXDGAQueryModes(client); + case X_XDGASetMode: + return ProcXDGASetMode(client); + case X_XDGAOpenFramebuffer: + return ProcXDGAOpenFramebuffer(client); + case X_XDGACloseFramebuffer: + return ProcXDGACloseFramebuffer(client); + case X_XDGASetViewport: + return ProcXDGASetViewport(client); + case X_XDGAInstallColormap: + return ProcXDGAInstallColormap(client); + case X_XDGASelectInput: + return ProcXDGASelectInput(client); + case X_XDGAFillRectangle: + return ProcXDGAFillRectangle(client); + case X_XDGACopyArea: + return ProcXDGACopyArea(client); + case X_XDGACopyTransparentArea: + return ProcXDGACopyTransparentArea(client); + case X_XDGAGetViewportStatus: + return ProcXDGAGetViewportStatus(client); + case X_XDGASync: + return ProcXDGASync(client); + case X_XDGASetClientVersion: + return ProcXDGASetClientVersion(client); + case X_XDGAChangePixmapMode: + return ProcXDGAChangePixmapMode(client); + case X_XDGACreateColormap: + return ProcXDGACreateColormap(client); + /* + * Old DGA Protocol + */ +#ifdef DGA_PROTOCOL_OLD_SUPPORT + case X_XF86DGAGetVideoLL: + return ProcXF86DGAGetVideoLL(client); + case X_XF86DGADirectVideo: + return ProcXF86DGADirectVideo(client); + case X_XF86DGAGetViewPortSize: + return ProcXF86DGAGetViewPortSize(client); + case X_XF86DGASetViewPort: + return ProcXF86DGASetViewPort(client); + case X_XF86DGAGetVidPage: + return ProcXF86DGAGetVidPage(client); + case X_XF86DGASetVidPage: + return ProcXF86DGASetVidPage(client); + case X_XF86DGAInstallColormap: + return ProcXF86DGAInstallColormap(client); + case X_XF86DGAQueryDirectVideo: + return ProcXF86DGAQueryDirectVideo(client); + case X_XF86DGAViewPortChanged: + return ProcXF86DGAViewPortChanged(client); +#endif /* DGA_PROTOCOL_OLD_SUPPORT */ + default: + return BadRequest; + } +} + +void +XFree86DGAExtensionInit(void) +{ + ExtensionEntry *extEntry; + + if (!dixRegisterPrivateKey(&DGAClientPrivateKeyRec, PRIVATE_CLIENT, 0)) + return; + + if (!dixRegisterPrivateKey(&DGAScreenPrivateKeyRec, PRIVATE_SCREEN, 0)) + return; + + if ((extEntry = AddExtension(XF86DGANAME, + XF86DGANumberEvents, + XF86DGANumberErrors, + ProcXDGADispatch, + SProcXDGADispatch, + XDGAResetProc, StandardMinorOpcode))) { + int i; + + DGAReqCode = (unsigned char) extEntry->base; + DGAErrorBase = extEntry->errorBase; + DGAEventBase = extEntry->eventBase; + for (i = KeyPress; i <= MotionNotify; i++) + SetCriticalEvent(DGAEventBase + i); + } +} diff --git a/xorg-server/hw/xfree86/common/xf86Extensions.c b/xorg-server/hw/xfree86/common/xf86Extensions.c new file mode 100644 index 000000000..d5309d558 --- /dev/null +++ b/xorg-server/hw/xfree86/common/xf86Extensions.c @@ -0,0 +1,142 @@ +/* + * Copyright © 2011 Daniel Stone + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Daniel Stone <daniel@fooishbar.org> + */ + +#ifdef HAVE_XORG_CONFIG_H +#include <xorg-config.h> +#endif + +#include "extension.h" +#include "globals.h" + +#include "xf86.h" +#include "xf86Config.h" +#include "xf86Module.h" +#include "xf86Extensions.h" +#include "xf86Opt.h" +#include "optionstr.h" + +#ifdef XSELINUX +#include "xselinux.h" +#endif + +#ifdef XFreeXDGA +#include <X11/extensions/xf86dgaproto.h> +#endif + +#ifdef XF86VIDMODE +#include <X11/extensions/xf86vmproto.h> +#include "vidmodeproc.h" +#endif + +/* + * DDX-specific extensions. + */ +static ExtensionModule extensionModules[] = { +#ifdef XF86VIDMODE + { + XFree86VidModeExtensionInit, + XF86VIDMODENAME, + &noXFree86VidModeExtension + }, +#endif +#ifdef XFreeXDGA + { + XFree86DGAExtensionInit, + XF86DGANAME, + &noXFree86DGAExtension + }, +#endif +#ifdef XF86DRI + { + XFree86DRIExtensionInit, + "XFree86-DRI", + &noXFree86DRIExtension + }, +#endif +#ifdef DRI2 + { + DRI2ExtensionInit, + DRI2_NAME, + &noDRI2Extension + } +#endif +}; + +static void +load_extension_config(void) +{ + XF86ConfModulePtr mod_con = xf86configptr->conf_modules; + XF86LoadPtr modp; + int i; + + /* Only the best. */ + if (!mod_con) + return; + + nt_list_for_each_entry(modp, mod_con->mod_load_lst, list.next) { + InputOption *opt; + + if (strcasecmp(modp->load_name, "extmod") != 0) + continue; + + /* extmod options are of the form "omit <extension-name>" */ + nt_list_for_each_entry(opt, modp->load_opt, list.next) { + const char *key = input_option_get_key(opt); + if (strncasecmp(key, "omit", 4) != 0 || strlen(key) < 5) + continue; + if (EnableDisableExtension(key + 4, FALSE)) + xf86MarkOptionUsed(opt); + } + +#ifdef XSELINUX + if ((opt = xf86FindOption(modp->load_opt, + "SELinux mode disabled"))) { + xf86MarkOptionUsed(opt); + selinuxEnforcingState = SELINUX_MODE_DISABLED; + } + if ((opt = xf86FindOption(modp->load_opt, + "SELinux mode permissive"))) { + xf86MarkOptionUsed(opt); + selinuxEnforcingState = SELINUX_MODE_PERMISSIVE; + } + if ((opt = xf86FindOption(modp->load_opt, + "SELinux mode enforcing"))) { + xf86MarkOptionUsed(opt); + selinuxEnforcingState = SELINUX_MODE_ENFORCING; + } +#endif + } +} + +void +xf86ExtensionInit(void) +{ + int i; + + load_extension_config(); + + for (i = 0; i < ARRAY_SIZE(extensionModules); i++) + LoadExtension(&extensionModules[i], TRUE); +} diff --git a/xorg-server/hw/xfree86/common/xf86Extensions.h b/xorg-server/hw/xfree86/common/xf86Extensions.h new file mode 100644 index 000000000..9b8448d64 --- /dev/null +++ b/xorg-server/hw/xfree86/common/xf86Extensions.h @@ -0,0 +1,55 @@ +/* + * Copyright © 2011 Daniel Stone + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Daniel Stone <daniel@fooishbar.org> + */ + +#ifndef XF86EXTENSIONS_H +#define XF86EXTENSIONS_H + +#include "extnsionst.h" + +#ifdef XF86DRI +extern Bool noXFree86DRIExtension; +extern void XFree86DRIExtensionInit(void); +#endif + +#ifdef DRI2 +#include <X11/extensions/dri2proto.h> +extern Bool noDRI2Extension; +extern void DRI2ExtensionInit(void); +#endif + +#ifdef XF86VIDMODE +#include <X11/extensions/xf86vmproto.h> +extern Bool noXFree86VidModeExtension; +extern void XFree86VidModeExtensionInit(void); +#endif + +#ifdef XFreeXDGA +#include <X11/extensions/xf86dgaproto.h> +extern Bool noXFree86DGAExtension; +extern void XFree86DGAExtensionInit(void); +extern void XFree86DGARegister(void); +#endif + +#endif diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c index aa17a58fd..e4a6b8613 100644 --- a/xorg-server/hw/xfree86/common/xf86Init.c +++ b/xorg-server/hw/xfree86/common/xf86Init.c @@ -401,6 +401,7 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) MessageType pix24From = X_DEFAULT; Bool pix24Fail = FALSE; Bool autoconfig = FALSE; + Bool sigio_blocked = FALSE; GDevPtr configured_device; xf86Initialising = TRUE; @@ -471,6 +472,8 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) xf86OSPMClose = xf86OSPMOpen(); #endif + xf86ExtensionInit(); + /* Load all modules specified explicitly in the config file */ if ((modulelist = xf86ModulelistFromConfig(&optionlist))) { xf86LoadModules(modulelist, optionlist); @@ -819,6 +822,7 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) #endif xf86AccessEnter(); OsBlockSIGIO(); + sigio_blocked = TRUE; } } @@ -920,8 +924,12 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv) #endif } + for (i = 0; i < xf86NumGPUScreens; i++) + AttachUnboundGPU(xf86Screens[0]->pScreen, xf86GPUScreens[i]->pScreen); + xf86VGAarbiterWrapFunctions(); - OsReleaseSIGIO(); + if (sigio_blocked) + OsReleaseSIGIO(); xf86InitOrigins(); @@ -1006,7 +1014,6 @@ OsVendorInit(void) } #endif #endif - OsReleaseSIGIO(); beenHere = TRUE; } diff --git a/xorg-server/hw/xfree86/common/xf86Module.h b/xorg-server/hw/xfree86/common/xf86Module.h index 7671cea5d..d93405e3c 100644 --- a/xorg-server/hw/xfree86/common/xf86Module.h +++ b/xorg-server/hw/xfree86/common/xf86Module.h @@ -42,6 +42,7 @@ #define _XF86MODULE_H #include "misc.h" +#include "extension.h" #ifndef NULL #define NULL ((void *)0) #endif @@ -55,9 +56,6 @@ typedef enum { #define DEFAULT_LIST ((char *)-1) -/* This indicates a special module that doesn't have the usual entry point */ -#define EXTERN_MODULE ((pointer)-1) - /* Built-in ABI classes. These definitions must not be changed. */ #define ABI_CLASS_NONE NULL #define ABI_CLASS_ANSIC "X.Org ANSI C Emulation" @@ -171,18 +169,6 @@ typedef struct { #define INITARGS void -typedef void (*InitExtension) (INITARGS); - -typedef struct { - InitExtension initFunc; - const char *name; - Bool *disablePtr; - InitExtension setupFunc; - const char **initDependencies; -} ExtensionModule; - -extern _X_EXPORT ExtensionModule *ExtensionModuleList; - /* Prototypes for Loader functions that are exported to modules */ extern _X_EXPORT pointer LoadSubModule(pointer, const char *, const char **, const char **, pointer, @@ -193,7 +179,6 @@ extern _X_EXPORT pointer LoaderSymbol(const char *); extern _X_EXPORT char **LoaderListDirs(const char **, const char **); extern _X_EXPORT void LoaderFreeDirList(char **); extern _X_EXPORT void LoaderErrorMsg(const char *, const char *, int, int); -extern _X_EXPORT void LoadExtension(ExtensionModule *, Bool); extern _X_EXPORT void LoaderGetOS(const char **name, int *major, int *minor, int *teeny); extern _X_EXPORT Bool LoaderShouldIgnoreABI(void); diff --git a/xorg-server/hw/xfree86/common/xf86platformBus.c b/xorg-server/hw/xfree86/common/xf86platformBus.c index 3bfb22e83..24b947326 100644 --- a/xorg-server/hw/xfree86/common/xf86platformBus.c +++ b/xorg-server/hw/xfree86/common/xf86platformBus.c @@ -432,14 +432,17 @@ xf86platformAddDevice(int index) xf86DeleteScreen(xf86GPUScreens[i]); return -1; } - + scr_index = AddGPUScreen(xf86GPUScreens[i]->ScreenInit, 0, NULL); - + dixSetPrivate(&xf86GPUScreens[i]->pScreen->devPrivates, xf86ScreenKey, xf86GPUScreens[i]); CreateScratchPixmapsForScreen(xf86GPUScreens[i]->pScreen); - + + /* attach unbound to 0 protocol screen */ + AttachUnboundGPU(xf86Screens[0]->pScreen, xf86GPUScreens[i]->pScreen); + return 0; } diff --git a/xorg-server/hw/xfree86/common/xf86str.h b/xorg-server/hw/xfree86/common/xf86str.h index 6bd6a6218..059026243 100644 --- a/xorg-server/hw/xfree86/common/xf86str.h +++ b/xorg-server/hw/xfree86/common/xf86str.h @@ -814,6 +814,7 @@ typedef struct _ScrnInfoRec { funcPointer reservedFuncs[NUM_RESERVED_FUNCS]; Bool is_gpu; + uint32_t capabilities; } ScrnInfoRec; typedef struct { diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c b/xorg-server/hw/xfree86/common/xf86vmode.c index 68c4b583f..7cd2eedb3 100644 --- a/xorg-server/hw/xfree86/dixmods/extmod/xf86vmode.c +++ b/xorg-server/hw/xfree86/common/xf86vmode.c @@ -39,6 +39,7 @@ from Kaleb S. KEITHLEY #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "xf86Extensions.h" #include "scrnintstr.h" #include "servermd.h" #include <X11/extensions/xf86vmproto.h> @@ -240,7 +241,6 @@ static void SendXF86VidModeNotify(ScreenPtr pScreen, int state, Bool forced) { XF86VidModeScreenPrivatePtr pPriv; - XF86VidModeEventPtr pEv; unsigned long mask; xXF86VidModeNotifyEvent ev; int kind; @@ -253,17 +253,21 @@ SendXF86VidModeNotify(ScreenPtr pScreen, int state, Bool forced) return; kind = XF86VidModeModeChange; for (pEv = pPriv->events; pEv; pEv = pEv->next) { - if (!(pEv->mask & mask)) - continue; - ev.type = XF86VidModeNotify + XF86VidModeEventBase; - ev.state = state; - ev.timestamp = currentTime.milliseconds; - ev.root = pScreen->root->drawable.id; - ev.kind = kind; - ev.forced = forced; - WriteEventsToClient(pEv->client, 1, (xEvent *) &ev); -}} static void + if (pEv->mask & mask) { + XF86VidModeEventPtr pEv = { + .type = XF86VidModeNotify + XF86VidModeEventBase, + .state = state, + .timestamp = currentTime.milliseconds, + .root = pScreen->root->drawable.id, + .kind = kind, + .forced = forced + }; + WriteEventsToClient(pEv->client, 1, (xEvent *) &ev); + } + } +} +static void SXF86VidModeNotifyEvent(xXF86VidModeNotifyEvent * from, xXF86VidModeNotifyEvent * to) { @@ -280,23 +284,25 @@ SXF86VidModeNotifyEvent(xXF86VidModeNotifyEvent * from, static int ProcXF86VidModeQueryVersion(ClientPtr client) { - xXF86VidModeQueryVersionReply rep; + xXF86VidModeQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_XF86VIDMODE_MAJOR_VERSION, + .minorVersion = SERVER_XF86VIDMODE_MINOR_VERSION + }; DEBUG_P("XF86VidModeQueryVersion"); REQUEST_SIZE_MATCH(xXF86VidModeQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XF86VIDMODE_MAJOR_VERSION; - rep.minorVersion = SERVER_XF86VIDMODE_MINOR_VERSION; + if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.majorVersion); swaps(&rep.minorVersion); } - WriteToClient(client, sizeof(xXF86VidModeQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeQueryVersionReply), &rep); return Success; } @@ -304,8 +310,10 @@ static int ProcXF86VidModeGetModeLine(ClientPtr client) { REQUEST(xXF86VidModeGetModeLineReq); - xXF86VidModeGetModeLineReply rep; - xXF86OldVidModeGetModeLineReply oldrep; + xXF86VidModeGetModeLineReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence + }; pointer mode; int dotClock; int ver; @@ -314,7 +322,7 @@ ProcXF86VidModeGetModeLine(ClientPtr client) ver = ClientMajorVersion(client); REQUEST_SIZE_MATCH(xXF86VidModeGetModeLineReq); - rep.type = X_Reply; + if (ver < 2) { rep.length = bytes_to_int32(SIZEOF(xXF86OldVidModeGetModeLineReply) - SIZEOF(xGenericReply)); @@ -323,7 +331,6 @@ ProcXF86VidModeGetModeLine(ClientPtr client) rep.length = bytes_to_int32(SIZEOF(xXF86VidModeGetModeLineReply) - SIZEOF(xGenericReply)); } - rep.sequenceNumber = client->sequence; if (stuff->screen >= screenInfo.numScreens) return BadValue; @@ -377,26 +384,26 @@ ProcXF86VidModeGetModeLine(ClientPtr client) swapl(&rep.privsize); } if (ver < 2) { - oldrep.type = rep.type; - oldrep.sequenceNumber = rep.sequenceNumber; - oldrep.length = rep.length; - oldrep.dotclock = rep.dotclock; - oldrep.hdisplay = rep.hdisplay; - oldrep.hsyncstart = rep.hsyncstart; - oldrep.hsyncend = rep.hsyncend; - oldrep.htotal = rep.htotal; - oldrep.vdisplay = rep.vdisplay; - oldrep.vsyncstart = rep.vsyncstart; - oldrep.vsyncend = rep.vsyncend; - oldrep.vtotal = rep.vtotal; - oldrep.flags = rep.flags; - oldrep.privsize = rep.privsize; - WriteToClient(client, sizeof(xXF86OldVidModeGetModeLineReply), - (char *) &oldrep); + xXF86OldVidModeGetModeLineReply oldrep = { + .type = rep.type, + .sequenceNumber = rep.sequenceNumber, + .length = rep.length, + .dotclock = rep.dotclock, + .hdisplay = rep.hdisplay, + .hsyncstart = rep.hsyncstart, + .hsyncend = rep.hsyncend, + .htotal = rep.htotal, + .vdisplay = rep.vdisplay, + .vsyncstart = rep.vsyncstart, + .vsyncend = rep.vsyncend, + .vtotal = rep.vtotal, + .flags = rep.flags, + .privsize = rep.privsize + }; + WriteToClient(client, sizeof(xXF86OldVidModeGetModeLineReply), &oldrep); } else { - WriteToClient(client, sizeof(xXF86VidModeGetModeLineReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetModeLineReply), &rep); } return Success; } @@ -406,8 +413,6 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client) { REQUEST(xXF86VidModeGetAllModeLinesReq); xXF86VidModeGetAllModeLinesReply rep; - xXF86VidModeModeInfo mdinf; - xXF86OldVidModeModeInfo oldmdinf; pointer mode; int modecount, dotClock; int ver; @@ -428,37 +433,40 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client) if (!VidModeGetFirstModeline(stuff->screen, &mode, &dotClock)) return BadValue; - rep.type = X_Reply; - rep.length = SIZEOF(xXF86VidModeGetAllModeLinesReply) - - SIZEOF(xGenericReply); + rep = (xXF86VidModeGetAllModeLinesReply) { + .type = X_Reply, + .length = SIZEOF(xXF86VidModeGetAllModeLinesReply) - + SIZEOF(xGenericReply), + .sequenceNumber = client->sequence, + .modecount = modecount + }; if (ver < 2) rep.length += modecount * sizeof(xXF86OldVidModeModeInfo); else rep.length += modecount * sizeof(xXF86VidModeModeInfo); rep.length >>= 2; - rep.sequenceNumber = client->sequence; - rep.modecount = modecount; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.modecount); } - WriteToClient(client, sizeof(xXF86VidModeGetAllModeLinesReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetAllModeLinesReply), &rep); do { - mdinf.dotclock = dotClock; - mdinf.hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY); - mdinf.hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART); - mdinf.hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND); - mdinf.htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL); - mdinf.hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW); - mdinf.vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY); - mdinf.vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART); - mdinf.vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND); - mdinf.vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL); - mdinf.flags = VidModeGetModeValue(mode, VIDMODE_FLAGS); - mdinf.privsize = 0; + xXF86VidModeModeInfo mdinf = { + .dotclock = dotClock, + .hdisplay = VidModeGetModeValue(mode, VIDMODE_H_DISPLAY), + .hsyncstart = VidModeGetModeValue(mode, VIDMODE_H_SYNCSTART), + .hsyncend = VidModeGetModeValue(mode, VIDMODE_H_SYNCEND), + .htotal = VidModeGetModeValue(mode, VIDMODE_H_TOTAL), + .hskew = VidModeGetModeValue(mode, VIDMODE_H_SKEW), + .vdisplay = VidModeGetModeValue(mode, VIDMODE_V_DISPLAY), + .vsyncstart = VidModeGetModeValue(mode, VIDMODE_V_SYNCSTART), + .vsyncend = VidModeGetModeValue(mode, VIDMODE_V_SYNCEND), + .vtotal = VidModeGetModeValue(mode, VIDMODE_V_TOTAL), + .flags = VidModeGetModeValue(mode, VIDMODE_FLAGS), + .privsize = 0 + }; if (client->swapped) { swapl(&mdinf.dotclock); swaps(&mdinf.hdisplay); @@ -474,23 +482,23 @@ ProcXF86VidModeGetAllModeLines(ClientPtr client) swapl(&mdinf.privsize); } if (ver < 2) { - oldmdinf.dotclock = mdinf.dotclock; - oldmdinf.hdisplay = mdinf.hdisplay; - oldmdinf.hsyncstart = mdinf.hsyncstart; - oldmdinf.hsyncend = mdinf.hsyncend; - oldmdinf.htotal = mdinf.htotal; - oldmdinf.vdisplay = mdinf.vdisplay; - oldmdinf.vsyncstart = mdinf.vsyncstart; - oldmdinf.vsyncend = mdinf.vsyncend; - oldmdinf.vtotal = mdinf.vtotal; - oldmdinf.flags = mdinf.flags; - oldmdinf.privsize = mdinf.privsize; - WriteToClient(client, sizeof(xXF86OldVidModeModeInfo), - (char *) &oldmdinf); + xXF86OldVidModeModeInfo oldmdinf = { + .dotclock = mdinf.dotclock, + .hdisplay = mdinf.hdisplay, + .hsyncstart = mdinf.hsyncstart, + .hsyncend = mdinf.hsyncend, + .htotal = mdinf.htotal, + .vdisplay = mdinf.vdisplay, + .vsyncstart = mdinf.vsyncstart, + .vsyncend = mdinf.vsyncend, + .vtotal = mdinf.vtotal, + .flags = mdinf.flags, + .privsize = mdinf.privsize + }; + WriteToClient(client, sizeof(xXF86OldVidModeModeInfo), &oldmdinf); } else { - WriteToClient(client, sizeof(xXF86VidModeModeInfo), - (char *) &mdinf); + WriteToClient(client, sizeof(xXF86VidModeModeInfo), &mdinf); } } while (VidModeGetNextModeline(stuff->screen, &mode, &dotClock)); @@ -1030,18 +1038,19 @@ ProcXF86VidModeValidateModeLine(ClientPtr client) status_reply: free(modetmp); - rep.type = X_Reply; - rep.length = bytes_to_int32(SIZEOF(xXF86VidModeValidateModeLineReply) - - SIZEOF(xGenericReply)); - rep.sequenceNumber = client->sequence; - rep.status = status; + rep = (xXF86VidModeValidateModeLineReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86VidModeValidateModeLineReply) + - SIZEOF(xGenericReply)), + .status = status + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swapl(&rep.status); } - WriteToClient(client, sizeof(xXF86VidModeValidateModeLineReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeValidateModeLineReply), &rep); if (xf86GetVerbosity() > DEFAULT_XF86VIDMODE_VERBOSITY) ErrorF("ValidateModeLine - Succeeded (status = %d)\n", status); return Success; @@ -1190,7 +1199,10 @@ static int ProcXF86VidModeGetMonitor(ClientPtr client) { REQUEST(xXF86VidModeGetMonitorReq); - xXF86VidModeGetMonitorReply rep; + xXF86VidModeGetMonitorReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence + }; CARD32 *hsyncdata, *vsyncdata; int i, nHsync, nVrefresh; pointer monitor; @@ -1208,7 +1220,6 @@ ProcXF86VidModeGetMonitor(ClientPtr client) nHsync = VidModeGetMonitorValue(monitor, VIDMODE_MON_NHSYNC, 0).i; nVrefresh = VidModeGetMonitorValue(monitor, VIDMODE_MON_NVREFRESH, 0).i; - rep.type = X_Reply; if ((char *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, 0)).ptr) rep.vendorLength = strlen((char *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, @@ -1227,7 +1238,6 @@ ProcXF86VidModeGetMonitor(ClientPtr client) nVrefresh) * sizeof(CARD32) + pad_to_int32(rep.vendorLength) + pad_to_int32(rep.modelLength)); - rep.sequenceNumber = client->sequence; rep.nhsync = nHsync; rep.nvsync = nVrefresh; hsyncdata = malloc(nHsync * sizeof(CARD32)); @@ -1262,20 +1272,16 @@ ProcXF86VidModeGetMonitor(ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, SIZEOF(xXF86VidModeGetMonitorReply), (char *) &rep); + WriteToClient(client, SIZEOF(xXF86VidModeGetMonitorReply), &rep); client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write; WriteSwappedDataToClient(client, nHsync * sizeof(CARD32), hsyncdata); WriteSwappedDataToClient(client, nVrefresh * sizeof(CARD32), vsyncdata); if (rep.vendorLength) WriteToClient(client, rep.vendorLength, - (char - *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, - 0)).ptr); + (VidModeGetMonitorValue(monitor, VIDMODE_MON_VENDOR, 0)).ptr); if (rep.modelLength) WriteToClient(client, rep.modelLength, - (char - *) (VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, - 0)).ptr); + (VidModeGetMonitorValue(monitor, VIDMODE_MON_MODEL, 0)).ptr); free(hsyncdata); free(vsyncdata); @@ -1297,13 +1303,15 @@ ProcXF86VidModeGetViewPort(ClientPtr client) if (stuff->screen >= screenInfo.numScreens) return BadValue; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - VidModeGetViewPort(stuff->screen, &x, &y); - rep.x = x; - rep.y = y; + + rep = (xXF86VidModeGetViewPortReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .x = x, + .y = y + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -1311,7 +1319,7 @@ ProcXF86VidModeGetViewPort(ClientPtr client) swapl(&rep.x); swapl(&rep.y); } - WriteToClient(client, SIZEOF(xXF86VidModeGetViewPortReply), (char *) &rep); + WriteToClient(client, SIZEOF(xXF86VidModeGetViewPortReply), &rep); return Success; } @@ -1353,16 +1361,18 @@ ProcXF86VidModeGetDotClocks(ClientPtr client) numClocks = VidModeGetNumOfClocks(stuff->screen, &ClockProg); - rep.type = X_Reply; - rep.length = bytes_to_int32(SIZEOF(xXF86VidModeGetDotClocksReply) - - SIZEOF(xGenericReply) + numClocks); - rep.sequenceNumber = client->sequence; - rep.clocks = numClocks; - rep.maxclocks = MAXCLOCKS; - rep.flags = 0; + rep = (xXF86VidModeGetDotClocksReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86VidModeGetDotClocksReply) + - SIZEOF(xGenericReply) + numClocks), + .clocks = numClocks, + .maxclocks = MAXCLOCKS, + .flags = 0 + }; if (!ClockProg) { - Clocks = malloc(numClocks * sizeof(int)); + Clocks = calloc(numClocks, sizeof(int)); if (!Clocks) return BadValue; if (!VidModeGetClocks(stuff->screen, Clocks)) { @@ -1380,7 +1390,7 @@ ProcXF86VidModeGetDotClocks(ClientPtr client) swapl(&rep.maxclocks); swapl(&rep.flags); } - WriteToClient(client, sizeof(xXF86VidModeGetDotClocksReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetDotClocksReply), &rep); if (!ClockProg) { for (n = 0; n < numClocks; n++) { dotclock = *Clocks++; @@ -1388,7 +1398,7 @@ ProcXF86VidModeGetDotClocks(ClientPtr client) WriteSwappedDataToClient(client, 4, (char *) &dotclock); } else { - WriteToClient(client, 4, (char *) &dotclock); + WriteToClient(client, 4, &dotclock); } } } @@ -1431,14 +1441,16 @@ ProcXF86VidModeGetGamma(ClientPtr client) if (stuff->screen >= screenInfo.numScreens) return BadValue; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; if (!VidModeGetGamma(stuff->screen, &red, &green, &blue)) return BadValue; - rep.red = (CARD32) (red * 10000.); - rep.green = (CARD32) (green * 10000.); - rep.blue = (CARD32) (blue * 10000.); + rep = (xXF86VidModeGetGammaReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .red = (CARD32) (red * 10000.), + .green = (CARD32) (green * 10000.), + .blue = (CARD32) (blue * 10000.) + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -1446,7 +1458,7 @@ ProcXF86VidModeGetGamma(ClientPtr client) swapl(&rep.green); swapl(&rep.blue); } - WriteToClient(client, sizeof(xXF86VidModeGetGammaReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetGammaReply), &rep); return Success; } @@ -1489,14 +1501,14 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client) REQUEST(xXF86VidModeGetGammaRampReq); + REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq); + if (stuff->screen >= screenInfo.numScreens) return BadValue; if (stuff->size != VidModeGetGammaRampSize(stuff->screen)) return BadValue; - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampReq); - length = (stuff->size + 1) & ~1; if (stuff->size) { @@ -1510,20 +1522,22 @@ ProcXF86VidModeGetGammaRamp(ClientPtr client) return BadValue; } } - rep.type = X_Reply; - rep.length = (length >> 1) * 3; - rep.sequenceNumber = client->sequence; - rep.size = stuff->size; + rep = (xXF86VidModeGetGammaRampReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (length >> 1) * 3, + .size = stuff->size + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.size); SwapShorts((short *) ramp, length * 3); } - WriteToClient(client, sizeof(xXF86VidModeGetGammaRampReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetGammaRampReply), &rep); if (stuff->size) { - WriteToClient(client, ramplen, (char *) ramp); + WriteToClient(client, ramplen, ramp); free(ramp); } @@ -1537,22 +1551,23 @@ ProcXF86VidModeGetGammaRampSize(ClientPtr client) REQUEST(xXF86VidModeGetGammaRampSizeReq); + REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq); + if (stuff->screen >= screenInfo.numScreens) return BadValue; - REQUEST_SIZE_MATCH(xXF86VidModeGetGammaRampSizeReq); - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.size = VidModeGetGammaRampSize(stuff->screen); + rep = (xXF86VidModeGetGammaRampSizeReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .size = VidModeGetGammaRampSize(stuff->screen) + }; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); swaps(&rep.size); } - WriteToClient(client, sizeof(xXF86VidModeGetGammaRampSizeReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetGammaRampSizeReply), &rep); return Success; } @@ -1560,19 +1575,20 @@ ProcXF86VidModeGetGammaRampSize(ClientPtr client) static int ProcXF86VidModeGetPermissions(ClientPtr client) { - xXF86VidModeGetPermissionsReply rep; + xXF86VidModeGetPermissionsReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .permissions = XF86VM_READ_PERMISSION + }; REQUEST(xXF86VidModeGetPermissionsReq); + REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq); + if (stuff->screen >= screenInfo.numScreens) return BadValue; - REQUEST_SIZE_MATCH(xXF86VidModeGetPermissionsReq); - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.permissions = XF86VM_READ_PERMISSION; if (xf86GetVidModeEnabled() && (xf86GetVidModeAllowNonLocal() || LocalClient(client))) { rep.permissions |= XF86VM_WRITE_PERMISSION; @@ -1582,8 +1598,7 @@ ProcXF86VidModeGetPermissions(ClientPtr client) swapl(&rep.length); swapl(&rep.permissions); } - WriteToClient(client, sizeof(xXF86VidModeGetPermissionsReply), - (char *) &rep); + WriteToClient(client, sizeof(xXF86VidModeGetPermissionsReply), &rep); return Success; } diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c index 1a964d270..92d0f6da2 100644 --- a/xorg-server/hw/xfree86/common/xf86xv.c +++ b/xorg-server/hw/xfree86/common/xf86xv.c @@ -117,10 +117,6 @@ DevPrivateKey XF86XvScreenKey; static unsigned long PortResource = 0; -DevPrivateKey (*XvGetScreenKeyProc) (void) = NULL; -unsigned long (*XvGetRTPortProc) (void) = NULL; -int (*XvScreenInitProc) (ScreenPtr) = NULL; - #define GET_XV_SCREEN(pScreen) \ ((XvScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XF86XvScreenKey)) @@ -238,19 +234,18 @@ xf86XVScreenInit(ScreenPtr pScreen, XF86VideoAdaptorPtr * adaptors, int num) XF86XVScreenPtr ScreenPriv; XvScreenPtr pxvs; - if (num <= 0 || - !XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc) + if (num <= 0 || noXvExtension) return FALSE; - if (Success != (*XvScreenInitProc) (pScreen)) + if (Success != XvScreenInit(pScreen)) return FALSE; if (!dixRegisterPrivateKey(&XF86XVWindowKeyRec, PRIVATE_WINDOW, 0)) return FALSE; - XF86XvScreenKey = (*XvGetScreenKeyProc) (); + XF86XvScreenKey = XvGetScreenKey(); - PortResource = (*XvGetRTPortProc) (); + PortResource = XvGetRTPort(); pxvs = GET_XV_SCREEN(pScreen); diff --git a/xorg-server/hw/xfree86/common/xf86xv.h b/xorg-server/hw/xfree86/common/xf86xv.h index 2db00a83f..091efcaa9 100644 --- a/xorg-server/hw/xfree86/common/xf86xv.h +++ b/xorg-server/hw/xfree86/common/xf86xv.h @@ -263,8 +263,4 @@ extern _X_EXPORT void xf86XVCopyPacked(const void *src, void *dst, int srcPitch, int dstPitch, int h, int w); -extern _X_EXPORT DevPrivateKey (*XvGetScreenKeyProc) (void); -extern _X_EXPORT unsigned long (*XvGetRTPortProc) (void); -extern _X_EXPORT int (*XvScreenInitProc) (ScreenPtr); - #endif /* _XF86XV_H_ */ diff --git a/xorg-server/hw/xfree86/common/xf86xvmc.c b/xorg-server/hw/xfree86/common/xf86xvmc.c index 2e529dd92..78a32bfe1 100644 --- a/xorg-server/hw/xfree86/common/xf86xvmc.c +++ b/xorg-server/hw/xfree86/common/xf86xvmc.c @@ -43,8 +43,6 @@ #include "xf86xvpriv.h" #include "xf86xvmc.h" -XvMCScreenInitProcPtr XvMCScreenInitProc = NULL; - typedef struct { CloseScreenProcPtr CloseScreen; int num_adaptors; @@ -154,7 +152,7 @@ xf86XvMCScreenInit(ScreenPtr pScreen, XF86XvScreenKey); int i, j; - if (!XvMCScreenInitProc) + if (noXvExtension) return FALSE; if (!(pAdapt = malloc(sizeof(XvMCAdaptorRec) * num_adaptors))) @@ -203,7 +201,7 @@ xf86XvMCScreenInit(ScreenPtr pScreen, adaptors++; } - if (Success != (*XvMCScreenInitProc) (pScreen, num_adaptors, pAdapt)) + if (Success != XvMCScreenInit(pScreen, num_adaptors, pAdapt)) return FALSE; return TRUE; diff --git a/xorg-server/hw/xfree86/common/xf86xvmc.h b/xorg-server/hw/xfree86/common/xf86xvmc.h index ff32379fe..2478fe344 100644 --- a/xorg-server/hw/xfree86/common/xf86xvmc.h +++ b/xorg-server/hw/xfree86/common/xf86xvmc.h @@ -138,7 +138,4 @@ extern _X_EXPORT Bool xf86XvMCScreenInit(ScreenPtr pScreen, extern _X_EXPORT XF86MCAdaptorPtr xf86XvMCCreateAdaptorRec(void); extern _X_EXPORT void xf86XvMCDestroyAdaptorRec(XF86MCAdaptorPtr adaptor); -typedef int (*XvMCScreenInitProcPtr) (ScreenPtr, int, XvMCAdaptorPtr); -extern _X_EXPORT XvMCScreenInitProcPtr XvMCScreenInitProc; - #endif /* _XF86XVMC_H */ diff --git a/xorg-server/hw/xfree86/dixmods/Makefile.am b/xorg-server/hw/xfree86/dixmods/Makefile.am index 6f4af6c2c..f161db60a 100644 --- a/xorg-server/hw/xfree86/dixmods/Makefile.am +++ b/xorg-server/hw/xfree86/dixmods/Makefile.am @@ -1,39 +1,22 @@ noinst_LTLIBRARIES = libdixmods.la libxorgxkb.la -SUBDIRS = extmod - if GLX GLXMODS = libglx.la endif -if DBE -DBEMOD = libdbe.la -endif - -if RECORD -RECORDMOD = librecord.la -endif - module_LTLIBRARIES = libfb.la \ libwfb.la \ libshadow.la extsmoduledir = $(moduledir)/extensions -extsmodule_LTLIBRARIES = $(RECORDMOD) \ - $(DBEMOD) \ - $(GLXMODS) +extsmodule_LTLIBRARIES = $(GLXMODS) AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@ INCLUDES = @XORG_INCS@ \ - -I$(top_srcdir)/dbe \ -I$(top_srcdir)/hw/xfree86/loader \ -I$(top_srcdir)/miext/shadow \ -I$(top_srcdir)/glx -libdbe_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libdbe_la_LIBADD = $(top_builddir)/dbe/libdbe.la -libdbe_la_SOURCES = dbemodule.c - libfb_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) libfb_la_LIBADD = $(top_builddir)/fb/libfb.la libfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c @@ -54,10 +37,6 @@ endif endif libglx_la_SOURCES = glxmodule.c -librecord_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -librecord_la_LIBADD = $(top_builddir)/record/librecord.la -librecord_la_SOURCES = recordmod.c - libshadow_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) libshadow_la_LIBADD = $(top_builddir)/miext/shadow/libshadow.la if NO_UNDEFINED @@ -66,6 +45,6 @@ endif libshadow_la_SOURCES = shmodule.c libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c -libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS) +libdixmods_la_CFLAGS = $(AM_CFLAGS) libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c diff --git a/xorg-server/hw/xfree86/dixmods/dbemodule.c b/xorg-server/hw/xfree86/dixmods/dbemodule.c deleted file mode 100644 index 5541eacab..000000000 --- a/xorg-server/hw/xfree86/dixmods/dbemodule.c +++ /dev/null @@ -1,45 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" -#include "globals.h" - -static MODULESETUPPROTO(dbeSetup); - -extern void DbeExtensionInit(INITARGS); - -static ExtensionModule dbeExt = { - DbeExtensionInit, - "DOUBLE-BUFFER", - &noDbeExtension, - NULL, - NULL -}; - -static XF86ModuleVersionInfo VersRec = { - "dbe", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_EXTENSION, - {0, 0, 0, 0} -}; - -/* - * Data for the loader - */ -_X_EXPORT XF86ModuleData dbeModuleData = { &VersRec, dbeSetup, NULL }; - -static pointer -dbeSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - LoadExtension(&dbeExt, FALSE); - - /* Need a non-NULL return value to indicate success */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am deleted file mode 100644 index d08e9ad15..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am +++ /dev/null @@ -1,30 +0,0 @@ -sdk_HEADERS = dgaproc.h - -extsmoduledir = $(moduledir)/extensions -extsmodule_LTLIBRARIES = libextmod.la - -if DGA -DGA_SRCS = xf86dga2.c dgaproc.h -endif - -if XV -XV_SRCS = xvmod.c xvmodproc.h -endif - -if XF86VIDMODE -XF86VMODE_SRCS = xf86vmode.c -endif - -AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@ -INCLUDES = @XORG_INCS@ \ - -I$(top_srcdir)/dbe \ - -I$(top_srcdir)/hw/xfree86/loader \ - -I$(top_srcdir)/miext/shadow - -libextmod_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libextmod_la_SOURCES = modinit.c \ - modinit.h \ - $(DGA_SRCS) \ - $(XF86VMODE_SRCS) \ - $(XV_SRCS) -libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.c b/xorg-server/hw/xfree86/dixmods/extmod/modinit.c deleted file mode 100644 index ca15ee0e7..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/modinit.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (c) 1997 Matthieu Herrb - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Matthieu Herrb not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Matthieu Herrb makes no - * representations about the suitability of this software for any purpose. - * It is provided "as is" without express or implied warranty. - * - * MATTHIEU HERRB DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL MATTHIEU HERRB BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" -#include "xf86Opt.h" - -#include <X11/Xproto.h> - -#include "modinit.h" -#include "globals.h" - -static MODULESETUPPROTO(extmodSetup); - -/* - * Array describing extensions to be initialized - */ -static ExtensionModule extensionModules[] = { -#ifdef XSELINUX - { - SELinuxExtensionInit, - SELINUX_EXTENSION_NAME, - &noSELinuxExtension, - NULL, - NULL}, -#endif -#ifdef SCREENSAVER - { - ScreenSaverExtensionInit, - ScreenSaverName, - &noScreenSaverExtension, - NULL, - NULL}, -#endif -#ifdef XF86VIDMODE - { - XFree86VidModeExtensionInit, - XF86VIDMODENAME, - &noXFree86VidModeExtension, - NULL, - NULL}, -#endif -#ifdef XFreeXDGA - { - XFree86DGAExtensionInit, - XF86DGANAME, - &noXFree86DGAExtension, - XFree86DGARegister, - NULL}, -#endif -#ifdef DPMSExtension - { - DPMSExtensionInit, - DPMSExtensionName, - &noDPMSExtension, - NULL, - NULL}, -#endif -#ifdef XV - { - XvExtensionInit, - XvName, - &noXvExtension, - XvRegister, - NULL}, - { - XvMCExtensionInit, - XvMCName, - &noXvExtension, - NULL, - NULL}, -#endif -#ifdef RES - { - ResExtensionInit, - XRES_NAME, - &noResExtension, - NULL, - NULL}, -#endif - { /* DON'T delete this entry ! */ - NULL, - NULL, - NULL, - NULL, - NULL} -}; - -static XF86ModuleVersionInfo VersRec = { - "extmod", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_EXTENSION, - {0, 0, 0, 0} -}; - -/* - * Data for the loader - */ -_X_EXPORT XF86ModuleData extmodModuleData = { &VersRec, extmodSetup, NULL }; - -static pointer -extmodSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - int i; - - /* XXX the option stuff here is largely a sample/test case */ - - for (i = 0; extensionModules[i].name != NULL; i++) { - if (opts) { - char *s; - - if (asprintf(&s, "omit%s", extensionModules[i].name) != -1) { - pointer o; - - o = xf86FindOption(opts, s); - free(s); - if (o) { - xf86MarkOptionUsed(o); - continue; - } - } - } - -#ifdef XSELINUX - if (!strcmp(SELINUX_EXTENSION_NAME, extensionModules[i].name)) { - pointer o; - - selinuxEnforcingState = SELINUX_MODE_DEFAULT; - - if ((o = xf86FindOption(opts, "SELinux mode disabled"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_DISABLED; - } - if ((o = xf86FindOption(opts, "SELinux mode permissive"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_PERMISSIVE; - } - if ((o = xf86FindOption(opts, "SELinux mode enforcing"))) { - xf86MarkOptionUsed(o); - selinuxEnforcingState = SELINUX_MODE_ENFORCING; - } - } -#endif - - LoadExtension(&extensionModules[i], FALSE); - } - /* Need a non-NULL return */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/modinit.h b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h index 9753fe0fd..4c9b6e3cc 100644 --- a/xorg-server/hw/xfree86/dixmods/extmod/modinit.h +++ b/xorg-server/hw/xfree86/dixmods/extmod/modinit.h @@ -3,91 +3,78 @@ #include <dix-config.h> #endif -#ifndef INITARGS -#define INITARGS void -#endif - #include <X11/extensions/shapeproto.h> #ifdef XTEST -extern void XTestExtensionInit(INITARGS); - +extern void XTestExtensionInit(void); #include <X11/extensions/xtestproto.h> #endif #if 1 -extern void XTestExtension1Init(INITARGS); +extern void XTestExtension1Init(void); #endif #if 1 -extern void XCMiscExtensionInit(INITARGS); +extern void XCMiscExtensionInit(void); #endif #ifdef SCREENSAVER -extern void ScreenSaverExtensionInit(INITARGS); - +extern void ScreenSaverExtensionInit(void); #include <X11/extensions/saver.h> #endif #ifdef XF86VIDMODE -extern void XFree86VidModeExtensionInit(INITARGS); - +extern void XFree86VidModeExtensionInit(void); #include <X11/extensions/xf86vmproto.h> #endif #ifdef XFreeXDGA -extern void XFree86DGAExtensionInit(INITARGS); -extern void XFree86DGARegister(INITARGS); - +extern void XFree86DGAExtensionInit(void); +extern void XFree86DGARegister(void); #include <X11/extensions/xf86dgaproto.h> #endif #ifdef DPMSExtension -extern void DPMSExtensionInit(INITARGS); - +extern void DPMSExtensionInit(void); #include <X11/extensions/dpmsconst.h> #endif #ifdef XV -extern void XvExtensionInit(INITARGS); -extern void XvMCExtensionInit(INITARGS); -extern void XvRegister(INITARGS); - +extern void XvExtensionInit(void); +extern void XvMCExtensionInit(void); +extern void XvRegister(void); #include <X11/extensions/Xv.h> #include <X11/extensions/XvMC.h> #endif #ifdef RES -extern void ResExtensionInit(INITARGS); - +extern void ResExtensionInit(void); #include <X11/extensions/XResproto.h> #endif #ifdef SHM -extern void ShmExtensionInit(INITARGS); - #include <X11/extensions/shmproto.h> +extern void ShmExtensionInit(void); extern void ShmRegisterFuncs(ScreenPtr pScreen, ShmFuncsPtr funcs); #endif #ifdef XSELINUX -extern void SELinuxExtensionInit(INITARGS); - +extern void SELinuxExtensionInit(void); #include "xselinux.h" #endif #ifdef XEVIE -extern void XevieExtensionInit(INITARGS); +extern void XevieExtensionInit(void); #endif #if 1 -extern void SecurityExtensionInit(INITARGS); +extern void SecurityExtensionInit(void); #endif #if 1 -extern void PanoramiXExtensionInit(int argc, char *argv[]); +extern void PanoramiXExtensionInit(void); #endif #if 1 -extern void XkbExtensionInit(INITARGS); +extern void XkbExtensionInit(void); #endif diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c b/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c deleted file mode 100644 index 6b33941ef..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xf86dga2.c +++ /dev/null @@ -1,1029 +0,0 @@ -/* - * Copyright (c) 1995 Jon Tombs - * Copyright (c) 1995, 1996, 1999 XFree86 Inc - * Copyright (c) 1999 - The XFree86 Project Inc. - * - * Written by Mark Vojkovich - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xproto.h> -#include "misc.h" -#include "dixstruct.h" -#include "dixevents.h" -#include "pixmapstr.h" -#include "extnsionst.h" -#include "colormapst.h" -#include "cursorstr.h" -#include "scrnintstr.h" -#include "servermd.h" -#include <X11/extensions/xf86dgaproto.h> -#include "swaprep.h" -#include "dgaproc.h" -#include "protocol-versions.h" - -#include <string.h> - -#include "modinit.h" - -#define DGA_PROTOCOL_OLD_SUPPORT 1 - -static void XDGAResetProc(ExtensionEntry * extEntry); - -static void DGAClientStateChange(CallbackListPtr *, pointer, pointer); - -unsigned char DGAReqCode = 0; -int DGAErrorBase; -int DGAEventBase; - -static DevPrivateKeyRec DGAScreenPrivateKeyRec; - -#define DGAScreenPrivateKey (&DGAScreenPrivateKeyRec) -#define DGAScreenPrivateKeyRegistered (DGAScreenPrivateKeyRec.initialized) -static DevPrivateKeyRec DGAClientPrivateKeyRec; - -#define DGAClientPrivateKey (&DGAClientPrivateKeyRec) -static int DGACallbackRefCount = 0; - -/* This holds the client's version information */ -typedef struct { - int major; - int minor; -} DGAPrivRec, *DGAPrivPtr; - -#define DGA_GETCLIENT(idx) ((ClientPtr) \ - dixLookupPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey)) -#define DGA_SETCLIENT(idx,p) \ - dixSetPrivate(&screenInfo.screens[idx]->devPrivates, DGAScreenPrivateKey, p) - -#define DGA_GETPRIV(c) ((DGAPrivPtr) \ - dixLookupPrivate(&(c)->devPrivates, DGAClientPrivateKey)) -#define DGA_SETPRIV(c,p) \ - dixSetPrivate(&(c)->devPrivates, DGAClientPrivateKey, p) - -static void -XDGAResetProc(ExtensionEntry * extEntry) -{ - DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); - DGACallbackRefCount = 0; -} - -static int -ProcXDGAQueryVersion(ClientPtr client) -{ - xXDGAQueryVersionReply rep; - - REQUEST_SIZE_MATCH(xXDGAQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XDGA_MAJOR_VERSION; - rep.minorVersion = SERVER_XDGA_MINOR_VERSION; - - WriteToClient(client, sizeof(xXDGAQueryVersionReply), (char *) &rep); - return Success; -} - -static int -ProcXDGAOpenFramebuffer(ClientPtr client) -{ - REQUEST(xXDGAOpenFramebufferReq); - xXDGAOpenFramebufferReply rep; - char *deviceName; - int nameSize; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - REQUEST_SIZE_MATCH(xXDGAOpenFramebufferReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAOpenFramebuffer(stuff->screen, &deviceName, - (unsigned char **) (&rep.mem1), - (int *) &rep.size, (int *) &rep.offset, - (int *) &rep.extra)) { - return BadAlloc; - } - - nameSize = deviceName ? (strlen(deviceName) + 1) : 0; - rep.length = bytes_to_int32(nameSize); - - WriteToClient(client, sizeof(xXDGAOpenFramebufferReply), (char *) &rep); - if (rep.length) - WriteToClient(client, nameSize, deviceName); - - return Success; -} - -static int -ProcXDGACloseFramebuffer(ClientPtr client) -{ - REQUEST(xXDGACloseFramebufferReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - REQUEST_SIZE_MATCH(xXDGACloseFramebufferReq); - - DGACloseFramebuffer(stuff->screen); - - return Success; -} - -static int -ProcXDGAQueryModes(ClientPtr client) -{ - int i, num, size; - - REQUEST(xXDGAQueryModesReq); - xXDGAQueryModesReply rep; - xXDGAModeInfo info; - XDGAModePtr mode; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXDGAQueryModesReq); - rep.type = X_Reply; - rep.length = 0; - rep.number = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) { - rep.number = 0; - rep.length = 0; - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - return Success; - } - - if (!(num = DGAGetModes(stuff->screen))) { - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - return Success; - } - - if (!(mode = (XDGAModePtr) malloc(num * sizeof(XDGAModeRec)))) - return BadAlloc; - - for (i = 0; i < num; i++) - DGAGetModeInfo(stuff->screen, mode + i, i + 1); - - size = num * sz_xXDGAModeInfo; - for (i = 0; i < num; i++) - size += pad_to_int32(strlen(mode[i].name) + 1); /* plus NULL */ - - rep.number = num; - rep.length = bytes_to_int32(size); - - WriteToClient(client, sz_xXDGAQueryModesReply, (char *) &rep); - - for (i = 0; i < num; i++) { - size = strlen(mode[i].name) + 1; - - info.byte_order = mode[i].byteOrder; - info.depth = mode[i].depth; - info.num = mode[i].num; - info.bpp = mode[i].bitsPerPixel; - info.name_size = (size + 3) & ~3L; - info.vsync_num = mode[i].VSync_num; - info.vsync_den = mode[i].VSync_den; - info.flags = mode[i].flags; - info.image_width = mode[i].imageWidth; - info.image_height = mode[i].imageHeight; - info.pixmap_width = mode[i].pixmapWidth; - info.pixmap_height = mode[i].pixmapHeight; - info.bytes_per_scanline = mode[i].bytesPerScanline; - info.red_mask = mode[i].red_mask; - info.green_mask = mode[i].green_mask; - info.blue_mask = mode[i].blue_mask; - info.visual_class = mode[i].visualClass; - info.viewport_width = mode[i].viewportWidth; - info.viewport_height = mode[i].viewportHeight; - info.viewport_xstep = mode[i].xViewportStep; - info.viewport_ystep = mode[i].yViewportStep; - info.viewport_xmax = mode[i].maxViewportX; - info.viewport_ymax = mode[i].maxViewportY; - info.viewport_flags = mode[i].viewportFlags; - info.reserved1 = mode[i].reserved1; - info.reserved2 = mode[i].reserved2; - - WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); - WriteToClient(client, size, mode[i].name); - } - - free(mode); - - return Success; -} - -static void -DGAClientStateChange(CallbackListPtr *pcbl, pointer nulldata, pointer calldata) -{ - NewClientInfoRec *pci = (NewClientInfoRec *) calldata; - ClientPtr client = NULL; - int i; - - for (i = 0; i < screenInfo.numScreens; i++) { - if (DGA_GETCLIENT(i) == pci->client) { - client = pci->client; - break; - } - } - - if (client && - ((client->clientState == ClientStateGone) || - (client->clientState == ClientStateRetained))) { - XDGAModeRec mode; - PixmapPtr pPix; - - DGA_SETCLIENT(i, NULL); - DGASelectInput(i, NULL, 0); - DGASetMode(i, 0, &mode, &pPix); - - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } -} - -static int -ProcXDGASetMode(ClientPtr client) -{ - REQUEST(xXDGASetModeReq); - xXDGASetModeReply rep; - XDGAModeRec mode; - xXDGAModeInfo info; - PixmapPtr pPix; - ClientPtr owner; - int size; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - owner = DGA_GETCLIENT(stuff->screen); - - REQUEST_SIZE_MATCH(xXDGASetModeReq); - rep.type = X_Reply; - rep.length = 0; - rep.offset = 0; - rep.flags = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (owner && owner != client) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!stuff->mode) { - if (owner) { - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, - NULL); - } - DGA_SETCLIENT(stuff->screen, NULL); - DGASelectInput(stuff->screen, NULL, 0); - DGASetMode(stuff->screen, 0, &mode, &pPix); - WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); - return Success; - } - - if (Success != DGASetMode(stuff->screen, stuff->mode, &mode, &pPix)) - return BadValue; - - if (!owner) { - if (DGACallbackRefCount++ == 0) - AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } - - DGA_SETCLIENT(stuff->screen, client); - - if (pPix) { - if (AddResource(stuff->pid, RT_PIXMAP, (pointer) (pPix))) { - pPix->drawable.id = (int) stuff->pid; - rep.flags = DGA_PIXMAP_AVAILABLE; - } - } - - size = strlen(mode.name) + 1; - - info.byte_order = mode.byteOrder; - info.depth = mode.depth; - info.num = mode.num; - info.bpp = mode.bitsPerPixel; - info.name_size = (size + 3) & ~3L; - info.vsync_num = mode.VSync_num; - info.vsync_den = mode.VSync_den; - info.flags = mode.flags; - info.image_width = mode.imageWidth; - info.image_height = mode.imageHeight; - info.pixmap_width = mode.pixmapWidth; - info.pixmap_height = mode.pixmapHeight; - info.bytes_per_scanline = mode.bytesPerScanline; - info.red_mask = mode.red_mask; - info.green_mask = mode.green_mask; - info.blue_mask = mode.blue_mask; - info.visual_class = mode.visualClass; - info.viewport_width = mode.viewportWidth; - info.viewport_height = mode.viewportHeight; - info.viewport_xstep = mode.xViewportStep; - info.viewport_ystep = mode.yViewportStep; - info.viewport_xmax = mode.maxViewportX; - info.viewport_ymax = mode.maxViewportY; - info.viewport_flags = mode.viewportFlags; - info.reserved1 = mode.reserved1; - info.reserved2 = mode.reserved2; - - rep.length = bytes_to_int32(sz_xXDGAModeInfo + info.name_size); - - WriteToClient(client, sz_xXDGASetModeReply, (char *) &rep); - WriteToClient(client, sz_xXDGAModeInfo, (char *) (&info)); - WriteToClient(client, size, mode.name); - - return Success; -} - -static int -ProcXDGASetViewport(ClientPtr client) -{ - REQUEST(xXDGASetViewportReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASetViewportReq); - - DGASetViewport(stuff->screen, stuff->x, stuff->y, stuff->flags); - - return Success; -} - -static int -ProcXDGAInstallColormap(ClientPtr client) -{ - ColormapPtr cmap; - int rc; - - REQUEST(xXDGAInstallColormapReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAInstallColormapReq); - - rc = dixLookupResourceByType((pointer *) &cmap, stuff->cmap, RT_COLORMAP, - client, DixInstallAccess); - if (rc != Success) - return rc; - DGAInstallCmap(cmap); - return Success; -} - -static int -ProcXDGASelectInput(ClientPtr client) -{ - REQUEST(xXDGASelectInputReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASelectInputReq); - - if (DGA_GETCLIENT(stuff->screen) == client) - DGASelectInput(stuff->screen, client, stuff->mask); - - return Success; -} - -static int -ProcXDGAFillRectangle(ClientPtr client) -{ - REQUEST(xXDGAFillRectangleReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAFillRectangleReq); - - if (Success != DGAFillRect(stuff->screen, stuff->x, stuff->y, - stuff->width, stuff->height, stuff->color)) - return BadMatch; - - return Success; -} - -static int -ProcXDGACopyArea(ClientPtr client) -{ - REQUEST(xXDGACopyAreaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACopyAreaReq); - - if (Success != DGABlitRect(stuff->screen, stuff->srcx, stuff->srcy, - stuff->width, stuff->height, stuff->dstx, - stuff->dsty)) - return BadMatch; - - return Success; -} - -static int -ProcXDGACopyTransparentArea(ClientPtr client) -{ - REQUEST(xXDGACopyTransparentAreaReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACopyTransparentAreaReq); - - if (Success != DGABlitTransRect(stuff->screen, stuff->srcx, stuff->srcy, - stuff->width, stuff->height, stuff->dstx, - stuff->dsty, stuff->key)) - return BadMatch; - - return Success; -} - -static int -ProcXDGAGetViewportStatus(ClientPtr client) -{ - REQUEST(xXDGAGetViewportStatusReq); - xXDGAGetViewportStatusReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAGetViewportStatusReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - rep.status = DGAGetViewportStatus(stuff->screen); - - WriteToClient(client, sizeof(xXDGAGetViewportStatusReply), (char *) &rep); - return Success; -} - -static int -ProcXDGASync(ClientPtr client) -{ - REQUEST(xXDGASyncReq); - xXDGASyncReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGASyncReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - DGASync(stuff->screen); - - WriteToClient(client, sizeof(xXDGASyncReply), (char *) &rep); - return Success; -} - -static int -ProcXDGASetClientVersion(ClientPtr client) -{ - REQUEST(xXDGASetClientVersionReq); - - DGAPrivPtr pPriv; - - REQUEST_SIZE_MATCH(xXDGASetClientVersionReq); - if ((pPriv = DGA_GETPRIV(client)) == NULL) { - pPriv = malloc(sizeof(DGAPrivRec)); - /* XXX Need to look into freeing this */ - if (!pPriv) - return BadAlloc; - DGA_SETPRIV(client, pPriv); - } - pPriv->major = stuff->major; - pPriv->minor = stuff->minor; - - return Success; -} - -static int -ProcXDGAChangePixmapMode(ClientPtr client) -{ - REQUEST(xXDGAChangePixmapModeReq); - xXDGAChangePixmapModeReply rep; - int x, y; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGAChangePixmapModeReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - x = stuff->x; - y = stuff->y; - - if (!DGAChangePixmapMode(stuff->screen, &x, &y, stuff->flags)) - return BadMatch; - - rep.x = x; - rep.y = y; - WriteToClient(client, sizeof(xXDGAChangePixmapModeReply), (char *) &rep); - - return Success; -} - -static int -ProcXDGACreateColormap(ClientPtr client) -{ - REQUEST(xXDGACreateColormapReq); - int result; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXDGACreateColormapReq); - - if (!stuff->mode) - return BadValue; - - result = DGACreateColormap(stuff->screen, client, stuff->id, - stuff->mode, stuff->alloc); - if (result != Success) - return result; - - return Success; -} - -/* - * - * Support for the old DGA protocol, used to live in xf86dga.c - * - */ - -#ifdef DGA_PROTOCOL_OLD_SUPPORT - -static int -ProcXF86DGAGetVideoLL(ClientPtr client) -{ - REQUEST(xXF86DGAGetVideoLLReq); - xXF86DGAGetVideoLLReply rep; - XDGAModeRec mode; - int num, offset, flags; - char *name; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetVideoLLReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - /* get the parameters for the mode that best matches */ - DGAGetModeInfo(stuff->screen, &mode, num); - - if (!DGAOpenFramebuffer(stuff->screen, &name, - (unsigned char **) (&rep.offset), - (int *) (&rep.bank_size), &offset, &flags)) - return BadAlloc; - - rep.offset += mode.offset; - rep.width = mode.bytesPerScanline / (mode.bitsPerPixel >> 3); - rep.ram_size = rep.bank_size >> 10; - - WriteToClient(client, SIZEOF(xXF86DGAGetVideoLLReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGADirectVideo(ClientPtr client) -{ - int num; - PixmapPtr pix; - XDGAModeRec mode; - ClientPtr owner; - - REQUEST(xXF86DGADirectVideoReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - REQUEST_SIZE_MATCH(xXF86DGADirectVideoReq); - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - owner = DGA_GETCLIENT(stuff->screen); - - if (owner && owner != client) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (stuff->enable & XF86DGADirectGraphics) { - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - } - else - num = 0; - - if (Success != DGASetMode(stuff->screen, num, &mode, &pix)) - return DGAErrorBase + XF86DGAScreenNotActive; - - DGASetInputMode(stuff->screen, - (stuff->enable & XF86DGADirectKeyb) != 0, - (stuff->enable & XF86DGADirectMouse) != 0); - - /* We need to track the client and attach the teardown callback */ - if (stuff->enable & - (XF86DGADirectGraphics | XF86DGADirectKeyb | XF86DGADirectMouse)) { - if (!owner) { - if (DGACallbackRefCount++ == 0) - AddCallback(&ClientStateCallback, DGAClientStateChange, NULL); - } - - DGA_SETCLIENT(stuff->screen, client); - } - else { - if (owner) { - if (--DGACallbackRefCount == 0) - DeleteCallback(&ClientStateCallback, DGAClientStateChange, - NULL); - } - - DGA_SETCLIENT(stuff->screen, NULL); - } - - return Success; -} - -static int -ProcXF86DGAGetViewPortSize(ClientPtr client) -{ - int num; - XDGAModeRec mode; - - REQUEST(xXF86DGAGetViewPortSizeReq); - xXF86DGAGetViewPortSizeReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetViewPortSizeReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!(num = DGAGetOldDGAMode(stuff->screen))) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - DGAGetModeInfo(stuff->screen, &mode, num); - - rep.width = mode.viewportWidth; - rep.height = mode.viewportHeight; - - WriteToClient(client, SIZEOF(xXF86DGAGetViewPortSizeReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGASetViewPort(ClientPtr client) -{ - REQUEST(xXF86DGASetViewPortReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGASetViewPortReq); - - if (!DGAAvailable(stuff->screen)) - return DGAErrorBase + XF86DGANoDirectVideoMode; - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - if (DGASetViewport(stuff->screen, stuff->x, stuff->y, DGA_FLIP_RETRACE) - != Success) - return DGAErrorBase + XF86DGADirectNotActivated; - - return Success; -} - -static int -ProcXF86DGAGetVidPage(ClientPtr client) -{ - REQUEST(xXF86DGAGetVidPageReq); - xXF86DGAGetVidPageReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAGetVidPageReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.vpage = 0; /* silently fail */ - - WriteToClient(client, SIZEOF(xXF86DGAGetVidPageReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGASetVidPage(ClientPtr client) -{ - REQUEST(xXF86DGASetVidPageReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGASetVidPageReq); - - /* silently fail */ - - return Success; -} - -static int -ProcXF86DGAInstallColormap(ClientPtr client) -{ - ColormapPtr pcmp; - int rc; - - REQUEST(xXF86DGAInstallColormapReq); - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGAInstallColormapReq); - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - rc = dixLookupResourceByType((pointer *) &pcmp, stuff->id, RT_COLORMAP, - client, DixInstallAccess); - if (rc == Success) { - DGAInstallCmap(pcmp); - return Success; - } - else { - return rc; - } -} - -static int -ProcXF86DGAQueryDirectVideo(ClientPtr client) -{ - REQUEST(xXF86DGAQueryDirectVideoReq); - xXF86DGAQueryDirectVideoReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - REQUEST_SIZE_MATCH(xXF86DGAQueryDirectVideoReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.flags = 0; - - if (DGAAvailable(stuff->screen)) - rep.flags = XF86DGADirectPresent; - - WriteToClient(client, SIZEOF(xXF86DGAQueryDirectVideoReply), (char *) &rep); - return Success; -} - -static int -ProcXF86DGAViewPortChanged(ClientPtr client) -{ - REQUEST(xXF86DGAViewPortChangedReq); - xXF86DGAViewPortChangedReply rep; - - if (stuff->screen >= screenInfo.numScreens) - return BadValue; - - if (DGA_GETCLIENT(stuff->screen) != client) - return DGAErrorBase + XF86DGADirectNotActivated; - - REQUEST_SIZE_MATCH(xXF86DGAViewPortChangedReq); - - if (!DGAActive(stuff->screen)) - return DGAErrorBase + XF86DGADirectNotActivated; - - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.result = 1; - - WriteToClient(client, SIZEOF(xXF86DGAViewPortChangedReply), (char *) &rep); - return Success; -} - -#endif /* DGA_PROTOCOL_OLD_SUPPORT */ - -static int -SProcXDGADispatch(ClientPtr client) -{ - return DGAErrorBase + XF86DGAClientNotLocal; -} - -#if 0 -#define DGA_REQ_DEBUG -#endif - -#ifdef DGA_REQ_DEBUG -static char *dgaMinor[] = { - "QueryVersion", - "GetVideoLL", - "DirectVideo", - "GetViewPortSize", - "SetViewPort", - "GetVidPage", - "SetVidPage", - "InstallColormap", - "QueryDirectVideo", - "ViewPortChanged", - "10", - "11", - "QueryModes", - "SetMode", - "SetViewport", - "InstallColormap", - "SelectInput", - "FillRectangle", - "CopyArea", - "CopyTransparentArea", - "GetViewportStatus", - "Sync", - "OpenFramebuffer", - "CloseFramebuffer", - "SetClientVersion", - "ChangePixmapMode", - "CreateColormap", -}; -#endif - -static int -ProcXDGADispatch(ClientPtr client) -{ - REQUEST(xReq); - - if (!LocalClient(client)) - return DGAErrorBase + XF86DGAClientNotLocal; - -#ifdef DGA_REQ_DEBUG - if (stuff->data <= X_XDGACreateColormap) - fprintf(stderr, " DGA %s\n", dgaMinor[stuff->data]); -#endif - - switch (stuff->data) { - /* - * DGA2 Protocol - */ - case X_XDGAQueryVersion: - return ProcXDGAQueryVersion(client); - case X_XDGAQueryModes: - return ProcXDGAQueryModes(client); - case X_XDGASetMode: - return ProcXDGASetMode(client); - case X_XDGAOpenFramebuffer: - return ProcXDGAOpenFramebuffer(client); - case X_XDGACloseFramebuffer: - return ProcXDGACloseFramebuffer(client); - case X_XDGASetViewport: - return ProcXDGASetViewport(client); - case X_XDGAInstallColormap: - return ProcXDGAInstallColormap(client); - case X_XDGASelectInput: - return ProcXDGASelectInput(client); - case X_XDGAFillRectangle: - return ProcXDGAFillRectangle(client); - case X_XDGACopyArea: - return ProcXDGACopyArea(client); - case X_XDGACopyTransparentArea: - return ProcXDGACopyTransparentArea(client); - case X_XDGAGetViewportStatus: - return ProcXDGAGetViewportStatus(client); - case X_XDGASync: - return ProcXDGASync(client); - case X_XDGASetClientVersion: - return ProcXDGASetClientVersion(client); - case X_XDGAChangePixmapMode: - return ProcXDGAChangePixmapMode(client); - case X_XDGACreateColormap: - return ProcXDGACreateColormap(client); - /* - * Old DGA Protocol - */ -#ifdef DGA_PROTOCOL_OLD_SUPPORT - case X_XF86DGAGetVideoLL: - return ProcXF86DGAGetVideoLL(client); - case X_XF86DGADirectVideo: - return ProcXF86DGADirectVideo(client); - case X_XF86DGAGetViewPortSize: - return ProcXF86DGAGetViewPortSize(client); - case X_XF86DGASetViewPort: - return ProcXF86DGASetViewPort(client); - case X_XF86DGAGetVidPage: - return ProcXF86DGAGetVidPage(client); - case X_XF86DGASetVidPage: - return ProcXF86DGASetVidPage(client); - case X_XF86DGAInstallColormap: - return ProcXF86DGAInstallColormap(client); - case X_XF86DGAQueryDirectVideo: - return ProcXF86DGAQueryDirectVideo(client); - case X_XF86DGAViewPortChanged: - return ProcXF86DGAViewPortChanged(client); -#endif /* DGA_PROTOCOL_OLD_SUPPORT */ - default: - return BadRequest; - } -} - -void -XFree86DGARegister(INITARGS) -{ - XDGAEventBase = &DGAEventBase; -} - -void -XFree86DGAExtensionInit(INITARGS) -{ - ExtensionEntry *extEntry; - - if (!dixRegisterPrivateKey(&DGAClientPrivateKeyRec, PRIVATE_CLIENT, 0)) - return; - - if (!dixRegisterPrivateKey(&DGAScreenPrivateKeyRec, PRIVATE_SCREEN, 0)) - return; - - if ((extEntry = AddExtension(XF86DGANAME, - XF86DGANumberEvents, - XF86DGANumberErrors, - ProcXDGADispatch, - SProcXDGADispatch, - XDGAResetProc, StandardMinorOpcode))) { - int i; - - DGAReqCode = (unsigned char) extEntry->base; - DGAErrorBase = extEntry->errorBase; - DGAEventBase = extEntry->eventBase; - for (i = KeyPress; i <= MotionNotify; i++) - SetCriticalEvent(DGAEventBase + i); - } -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c b/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c deleted file mode 100644 index 97616c705..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xvmod.c +++ /dev/null @@ -1,22 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "misc.h" -#include "scrnintstr.h" -#include "gc.h" -#include <X11/extensions/Xv.h> -#include <X11/extensions/Xvproto.h> -#include "xvdix.h" -#include "xvmodproc.h" - -void -XvRegister(void) -{ - XvScreenInitProc = XvScreenInit; - XvGetScreenKeyProc = XvGetScreenKey; - XvGetRTPortProc = XvGetRTPort; - XvMCScreenInitProc = XvMCScreenInit; -} diff --git a/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h b/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h deleted file mode 100644 index 009054760..000000000 --- a/xorg-server/hw/xfree86/dixmods/extmod/xvmodproc.h +++ /dev/null @@ -1,17 +0,0 @@ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#ifndef XVMODPROC_H -#define XVMODPROC_H -#include "xvmcext.h" - -extern DevPrivateKey (*XvGetScreenKeyProc) (void); -extern unsigned long (*XvGetRTPortProc) (void); -extern int (*XvScreenInitProc) (ScreenPtr); -extern int (*XvMCScreenInitProc) (ScreenPtr, int, XvMCAdaptorPtr); - -extern void XvRegister(void); - -#endif /* XVMODPROC_H */ diff --git a/xorg-server/hw/xfree86/dixmods/glxmodule.c b/xorg-server/hw/xfree86/dixmods/glxmodule.c index e72f3821a..5a9e84529 100644 --- a/xorg-server/hw/xfree86/dixmods/glxmodule.c +++ b/xorg-server/hw/xfree86/dixmods/glxmodule.c @@ -42,17 +42,14 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "micmap.h" #include "globals.h" #include "glxserver.h" +#include "extinit.h" static MODULESETUPPROTO(glxSetup); -static const char *initdeps[] = { "DOUBLE-BUFFER", "COMPOSITE", NULL }; - static ExtensionModule GLXExt = { GlxExtensionInit, "GLX", - &noGlxExtension, - NULL, - initdeps + &noGlxExtension }; static XF86ModuleVersionInfo VersRec = { @@ -84,11 +81,6 @@ glxSetup(pointer module, pointer opts, int *errmaj, int *errmin) setupDone = TRUE; - provider = LoaderSymbol("__glXDRISWRastProvider"); - if (provider == NULL) - return NULL; - GlxPushProvider(provider); - xf86Msg(xf86Info.aiglxFrom, "AIGLX %s\n", xf86Info.aiglx ? "enabled" : "disabled"); if (xf86Info.aiglx) { diff --git a/xorg-server/hw/xfree86/dixmods/recordmod.c b/xorg-server/hw/xfree86/dixmods/recordmod.c deleted file mode 100644 index b75cc3fdb..000000000 --- a/xorg-server/hw/xfree86/dixmods/recordmod.c +++ /dev/null @@ -1,43 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" - -extern Bool noTestExtensions; - -static MODULESETUPPROTO(recordSetup); - -extern void RecordExtensionInit(INITARGS); - -static ExtensionModule recordExt = { - RecordExtensionInit, - "RECORD", - &noTestExtensions, - NULL, - NULL -}; - -static XF86ModuleVersionInfo VersRec = { - "record", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 13, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_EXTENSION, - {0, 0, 0, 0} -}; - -_X_EXPORT XF86ModuleData recordModuleData = { &VersRec, recordSetup, NULL }; - -static pointer -recordSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - LoadExtension(&recordExt, FALSE); - - /* Need a non-NULL return value to indicate success */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/doc/README.modes b/xorg-server/hw/xfree86/doc/README.modes index da9d41eb5..ea228e592 100644 --- a/xorg-server/hw/xfree86/doc/README.modes +++ b/xorg-server/hw/xfree86/doc/README.modes @@ -1,474 +1,473 @@ - Multi-monitor Mode Setting APIs
- Keith Packard, <keithp@keithp.com
- 6 March 2007
-
-1. Introduction
-
-This document describes a set of mode setting APIs added in X server version
-1.3 that support multiple monitors per card. These interfaces expose the
-underlying hardware CRTC and output concepts to the xf86 DDX layer so that
-the implementation of initial server setup and mode changes through
-extensions can be shared across drivers. In addition, these new interfaces
-support a new configuration mechanism as well which allows each monitor to
-be customized separately providing a consistent cross-driver configuration
-mechanism that supports the full range of output features.
-
-All of the code implementing this interface can be found in hw/xfree86/modes
-in the X server sources.
-
-2. Overview
-
-This document describes both the driver API and the configuration data
-placed in xorg.conf; these are entirely separate as the driver has no
-interaction with the configuration information at all. Much of the structure
-here is cloned from the RandR extension version 1.2 additions which deal
-with the same kinds of information.
-
-2.1 API overview
-
-The mode setting API is expressed through two new driver-visible objects,
-the 'CRTC' (xf86CrtcRec) and the 'Output' (xf86OutputRec). A CRTC refers to
-hardware within the video system that can scan a subset of the framebuffer
-and generate a video signal. An Output receives that signal and transmits it
-to a monitor, projector or other device.
-
-The xf86CrtcRec and xf86OutputRec contain a small amount of state data
-related to the object along with a pointer to a set of functions provided by
-the driver that manipulate the object in fairly simple ways.
-
-To emulate older behaviour, one of the outputs is picked as the 'compat'
-output; this output changes over time as outputs are detected and used, the
-goal is to always have one 'special' output which is used for operations
-which need a single defined monitor (like XFree86-VidModeExtension mode
-setting, RandR 1.1 mode setting, DDC property setting, etc.).
-
-2.1.1 Output overview
-
-As outputs are connected to monitors, they hold a list of modes supported by
-the monitor. If the monitor and output support DDC, then the list of modes
-generally comes from the EDID data in the monitor. Otherwise, the server
-uses the standard VESA modes, pruned by monitor timing. If the configuration
-file doesn't contain monitor timing data, the server uses default timing
-information which supports 640x480, 800x600 and 1024x768 all with a 60Hz
-refresh rate.
-
-As hardware often limits possible configuration combinations, each output
-knows the set of CRTCs that it can be connected to as well as the set of
-other outputs which can be simutaneously connected to a CRTC.
-
-2.1.2 CRTC overview
-
-CRTCs serve only to stream frame buffer data to outputs using a mode line.
-Ideally, they would not be presented to the user at all, and in fact the
-configuration file doesn't expose them. The RandR 1.2 protocol does, but the
-hope there is that client-side applications will hide them carefully away.
-
-Each crtc has an associated cursor, along with the current configuration.
-All of the data needed to determine valid configurations is contained within
-the Outputs.
-
-2.2 Configuration overview
-
-As outputs drive monitors, the "Monitor" section has been repurposed to
-define their configuration. This provides for a bit more syntax than
-the large list of driver-specific options that were used in the past for
-similar configuration.
-
-However, the existing "Monitor" section referenced by the active "Screen"
-section no longer has any use at all; some sensible meaning for this
-parameter is needed now that a Screen can have multiple Monitors.
-
-3. Public Functions
-
-3.1 PreInit functions
-
-These functions should be used during the driver PreInit phase, they are
-arranged in the order they should be invoked.
-
- void
- xf86CrtcConfigInit (ScrnInfoPtr scrn
- const xf86CrtcConfigFuncsRec *funcs)
-
-This function allocates and initializes structures needed to track CRTC and
-Output state.
-
- void
- xf86CrtcSetSizeRange (ScrnInfoPtr scrn,
- int minWidth, int minHeight,
- int maxWidth, int maxHeight)
-
-This sets the range of screen sizes supported by the driver.
-
- xf86CrtcPtr
- xf86CrtcCreate (ScrnInfoPtr scrn,
- const xf86CrtcFuncsRec *funcs)
-
-Create one CRTC object. See the discussion below for a description of the
-contents of the xf86CrtcFuncsRec. Note that this is done in PreInit, so it
-should not be re-invoked at each server generation. Create one of these for
-each CRTC present in the hardware.
-
- xf86OutputPtr
- xf86OutputCreate (ScrnInfoPtr scrn,
- const xf86OutputFuncsRec *funcs,
- const char *name)
-
-Create one Output object. See the discussion below for a description of the
-contents of the xf86OutputFuncsRec. This is also called from PreInit and
-need not be re-invoked at each ScreenInit time. An Output should be created
-for every Output present in the hardware, not just for outputs which have
-detected monitors.
-
- Bool
- xf86OutputRename (xf86OutputPtr output, const char *name)
-
-If necessary, the name of an output can be changed after it is created using
-this function.
-
- Bool
- xf86InitialConfiguration (ScrnInfoPtr scrn, Bool canGrow)
-
-Using the resources provided, and the configuration specified by the user,
-this function computes an initial configuration for the server. It tries to
-enable as much hardware as possible using some fairly simple heuristics.
-
-The 'canGrow' parameter indicates that the frame buffer does not have a fixed
-size (fixed size frame buffers are required by XAA). When the frame buffer
-has a fixed size, the configuration selects a 'reasonablely large' frame
-buffer so that common reconfiguration options are possible. For resizable
-frame buffers, the frame buffer is set to the smallest size that encloses
-the desired configuration.
-
-3.2 ScreenInit functions
-
-These functions should be used during the driver ScreenInit phase.
-
- Bool
- xf86DiDGAInit (ScreenPtr screen, unsigned long dga_address)
-
-This function provides driver-independent accelerated DGA support for some
-of the DGA operations; using this, the driver can avoid needing to implement
-any of the rest of DGA.
-
- Bool
- xf86SaveScreen(ScreenPtr pScreen, int mode)
-
-Stick this in pScreen->SaveScreen and the core X screen saver will be
-implemented by disabling outputs and crtcs using their dpms functions.
-
- void
- xf86DPMSSet(ScrnInfoPtr scrn, int mode, int flags)
-
-Pass this function to xf86DPMSInit and all DPMS mode switching will be
-managed by using the dpms functions provided by the Outputs and CRTCs.
-
- Bool
- xf86CrtcScreenInit (ScreenPtr screen)
-
-This function completes the screen initialization process for the crtc and
-output objects. Call it near the end of the ScreenInit function, after the
-frame buffer and acceleration layers have been added.
-
-3.3 EnterVT functions
-
-Functions used during EnterVT, or whenever the current configuration needs
-to be applied to the hardware.
-
- Bool
- xf86SetDesiredModes (ScrnInfoPtr scrn)
-
-xf86InitialConfiguration selects the desired configuration at PreInit time;
-when the server finally hits ScreenInit, xf86SetDesiredModes is used by the
-driver to take that configuration and apply it to the hardware. In addition,
-successful mode selection at other times updates the configuration that will
-be used by this function, so LeaveVT/EnterVT pairs can simply invoke this
-and return to the previous configuration.
-
-3.4 SwitchMode functions
-
-Functions called from the pScrn->SwitchMode hook, which is used by the
-XFree86-VidModeExtension and the keypad mode switch commands.
-
- Bool
- xf86SetSingleMode (ScrnInfoPtr scrn,
- DisplayModePtr desired,
- Rotation rotation)
-
-This function applies the specified mode to all active outputs. Which is to
-say, it picks reasonable modes for all active outputs, attempting to get the
-screen to the specified size while not breaking anything that is currently
-working.
-
-3.7 get_modes functions
-
-Functions called during output->get_modes to help build lists of modes
-
- xf86MonPtr
- xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus)
-
-This returns the EDID data structure for the 'output' using the I2C bus
-'pDDCBus'. This has no effect on 'output' itself.
-
- void
- xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon)
-
-Once the EDID data has been fetched, this call applies the EDID data to the
-output object, setting the physical size and also various properties, like
-the DDC root window property (when output is the 'compat' output), and the
-RandR 1.2 EDID output properties.
-
- DisplayModePtr
- xf86OutputGetEDIDModes (xf86OutputPtr output)
-
-Given an EDID data structure, this function computes a list of suitable
-modes. This function also applies a sequence of 'quirks' during this process
-so that the returned modes may not actually match the mode data present in
-the EDID data.
-
-3.6 Other functions
-
-These remaining functions in the API can be used by the driver as needed.
-
- Bool
- xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation,
- int x, int y)
-
-Applies a mode to a CRTC. All of the outputs which are currently using the
-specified CRTC are included in the mode setting process. 'x' and 'y' are the
-offset within the frame buffer that the crtc is placed at. No checking is
-done in this function to ensure that the mode is usable by the active
-outputs.
-
- void
- xf86ProbeOutputModes (ScrnInfoPtr pScrn, int maxX, int maxY)
-
-This discards the mode lists for all outputs, re-detects monitor presence
-and then acquires new mode lists for all monitors which are not disconnected.
-Monitor configuration data is used to modify the mode lists returned by the
-outputs. 'maxX' and 'maxY' limit the maximum size modes that will be
-returned.
-
- void
- xf86SetScrnInfoModes (ScrnInfoPtr pScrn)
-
-This copies the 'compat' output mode list into the pScrn modes list which is
-used by the XFree86-VidModeExtension and the keypad mode switching
-operations. The current 'desired' mode for the CRTC associated with the
-'compat' output is placed first in this list to indicate the current mode.
-Usually, the driver won't need to call this function as
-xf86InitialConfiguration will do so automatically, as well as any RandR
-functions which reprobe for modes. However, if the driver reprobes for modes
-at other times using xf86ProbeOutputModes, this function needs to be called.
-
- Bool
- xf86DiDGAReInit (ScreenPtr pScreen)
-
-This is similar to xf86SetScrnInfoModes, but it applies the 'compat' output
-mode list to the set of modes advertised by the DGA extension; it needs to
-be called whenever xf86ProbeOutputModes is invoked.
-
- void
- xf86DisableUnusedFunctions(ScrnInfoPtr pScrn)
-
-After any sequence of calls using xf86CrtcSetMode, this function cleans up
-any leftover Output and CRTC objects by disabling them, saving power. It is
-safe to call this whenever the server is running as it only disables objects
-which are not currently in use.
-
-4. CRTC operations
-
-4.1 CRTC functions
-
-These functions provide an abstract interface for the CRTC object; most
-manipulation of the CRTC object is done through these functions.
-
- void
- crtc->funcs->dpms (xf86CrtcPtr crtc, int mode)
-
-Where 'mode' is one of DPMSModeOff, DPMSModeSuspend, DPMSModeStandby or
-DPMSModeOn. This requests that the crtc go to the specified power state.
-When changing power states, the output dpms functions are invoked before the
-crtc dpms functions.
-
- void
- crtc->funcs->save (xf86CrtcPtr crtc)
-
- void
- crtc->funcs->restore (xf86CrtcPtr crtc)
-
-Preserve/restore any register contents related to the CRTC. These are
-strictly a convenience for the driver writer; if the existing driver has
-fully operation save/restore functions, you need not place any additional
-code here. In particular, the server itself never uses this function.
-
- Bool
- crtc->funcs->lock (xf86CrtcPtr crtc)
-
- void
- crtc->funcs->unlock (xf86CrtcPtr crtc)
-
-These functions are invoked around mode setting operations; the intent is
-that DRI locking be done here to prevent DRI applications from manipulating
-the hardware while the server is busy changing the output configuration. If
-the lock function returns FALSE, the unlock function will not be invoked.
-
- Bool
- crtc->funcs->mode_fixup (xf86CrtcPtr crtc,
- DisplayModePtr mode,
- DisplayModePtr adjusted_mode)
-
-This call gives the CRTC a chance to see what mode will be set and to
-comment on the mode by changing 'adjusted_mode' as needed. This function
-shall not modify the state of the crtc hardware at all. If the CRTC cannot
-accept this mode, this function may return FALSE.
-
- void
- crtc->funcs->prepare (xf86CrtcPtr crtc)
-
-This call is made just before the mode is set to make the hardware ready for
-the operation. A usual function to perform here is to disable the crtc so
-that mode setting can occur with clocks turned off and outputs deactivated.
-
- void
- crtc->funcs->mode_set (xf86CrtcPtr crtc,
- DisplayModePtr mode,
- DisplayModePtr adjusted_mode)
-
-This function applies the specified mode (possibly adjusted by the CRTC
-and/or Outputs).
-
- void
- crtc->funcs->commit (xf86CrtcPtr crtc)
-
-Once the mode has been applied to the CRTC and Outputs, this function is
-invoked to let the hardware turn things back on.
-
- void
- crtc->funcs->gamma_set (xf86CrtcPtr crtc, CARD16 *red,
- CARD16 *green, CARD16 *blue, int size)
-
-This function adjusts the gamma ramps for the specified crtc.
-
- void *
- crtc->funcs->shadow_allocate (xf86CrtcPtr crtc, int width, int height)
-
-This function allocates frame buffer space for a shadow frame buffer. When
-allocated, the crtc must scan from the shadow instead of the main frame
-buffer. This is used for rotation. The address returned is passed to the
-shadow_create function. This function should return NULL on failure.
-
- PixmapPtr
- crtc->funcs->shadow_create (xf86CrtcPtr crtc, void *data,
- int width, int height)
-
-This function creates a pixmap object that will be used as a shadow of the
-main frame buffer for CRTCs which are rotated or reflected. 'data' is the
-value returned by shadow_allocate.
-
- void
- crtc->funcs->shadow_destroy (xf86CrtcPtr crtc, PixmapPtr pPixmap,
- void *data)
-
-Destroys any associated shadow objects. If pPixmap is NULL, then a pixmap
-was not created, but 'data' may still be non-NULL indicating that the shadow
-had been allocated.
-
- void
- crtc->funcs->destroy (xf86CrtcPtr crtc)
-
-When a CRTC is destroyed (which only happens in error cases), this function
-can clean up any driver-specific data.
-
-4.2 CRTC fields
-
-The CRTC object is not opaque; there are several fields of interest to the
-driver writer.
-
- struct _xf86Crtc {
- /**
- * Associated ScrnInfo
- */
- ScrnInfoPtr scrn;
-
- /**
- * Active state of this CRTC
- *
- * Set when this CRTC is driving one or more outputs
- */
- Bool enabled;
-
- /** Track whether cursor is within CRTC range */
- Bool cursorInRange;
-
- /** Track state of cursor associated with this CRTC */
- Bool cursorShown;
-
- /**
- * Active mode
- *
- * This reflects the mode as set in the CRTC currently
- * It will be cleared when the VT is not active or
- * during server startup
- */
- DisplayModeRec mode;
- Rotation rotation;
- PixmapPtr rotatedPixmap;
- void *rotatedData;
-
- /**
- * Position on screen
- *
- * Locates this CRTC within the frame buffer
- */
- int x, y;
-
- /**
- * Desired mode
- *
- * This is set to the requested mode, independent of
- * whether the VT is active. In particular, it receives
- * the startup configured mode and saves the active mode
- * on VT switch.
- */
- DisplayModeRec desiredMode;
- Rotation desiredRotation;
- int desiredX, desiredY;
-
- /** crtc-specific functions */
- const xf86CrtcFuncsRec *funcs;
-
- /**
- * Driver private
- *
- * Holds driver-private information
- */
- void *driver_private;
- #ifdef RANDR_12_INTERFACE
- /**
- * RandR crtc
- *
- * When RandR 1.2 is available, this
- * points at the associated crtc object
- */
- RRCrtcPtr randr_crtc;
- #else
- void *randr_crtc;
- #endif
- };
-
-
-5. Output functions.
-
-6. Configuration
-
-Because the configuration file syntax is fixed,
-this was done by creating new "Driver" section options that hook specific
-outputs to specific "Monitor" sections in the file. The option:
-section of the form:
-
- Option "monitor-VGA" "My VGA Monitor"
-
-connects the VGA output of this driver to the "Monitor" section with
-Identifier "My VGA Monitor". All of the usual monitor options can now be
-placed in that "Monitor" section and will be applied to the VGA output
-configuration.
+ Multi-monitor Mode Setting APIs + Keith Packard, <keithp@keithp.com + 6 March 2007 + +1. Introduction + +This document describes a set of mode setting APIs added in X server version +1.3 that support multiple monitors per card. These interfaces expose the +underlying hardware CRTC and output concepts to the xf86 DDX layer so that +the implementation of initial server setup and mode changes through +extensions can be shared across drivers. In addition, these new interfaces +support a new configuration mechanism as well which allows each monitor to +be customized separately providing a consistent cross-driver configuration +mechanism that supports the full range of output features. + +All of the code implementing this interface can be found in hw/xfree86/modes +in the X server sources. + +2. Overview + +This document describes both the driver API and the configuration data +placed in xorg.conf; these are entirely separate as the driver has no +interaction with the configuration information at all. Much of the structure +here is cloned from the RandR extension version 1.2 additions which deal +with the same kinds of information. + +2.1 API overview + +The mode setting API is expressed through two new driver-visible objects, +the 'CRTC' (xf86CrtcRec) and the 'Output' (xf86OutputRec). A CRTC refers to +hardware within the video system that can scan a subset of the framebuffer +and generate a video signal. An Output receives that signal and transmits it +to a monitor, projector or other device. + +The xf86CrtcRec and xf86OutputRec contain a small amount of state data +related to the object along with a pointer to a set of functions provided by +the driver that manipulate the object in fairly simple ways. + +To emulate older behaviour, one of the outputs is picked as the 'compat' +output; this output changes over time as outputs are detected and used, the +goal is to always have one 'special' output which is used for operations +which need a single defined monitor (like XFree86-VidModeExtension mode +setting, RandR 1.1 mode setting, DDC property setting, etc.). + +2.1.1 Output overview + +As outputs are connected to monitors, they hold a list of modes supported by +the monitor. If the monitor and output support DDC, then the list of modes +generally comes from the EDID data in the monitor. Otherwise, the server +uses the standard VESA modes, pruned by monitor timing. If the configuration +file doesn't contain monitor timing data, the server uses default timing +information which supports 640x480, 800x600 and 1024x768 all with a 60Hz +refresh rate. + +As hardware often limits possible configuration combinations, each output +knows the set of CRTCs that it can be connected to as well as the set of +other outputs which can be simutaneously connected to a CRTC. + +2.1.2 CRTC overview + +CRTCs serve only to stream frame buffer data to outputs using a mode line. +Ideally, they would not be presented to the user at all, and in fact the +configuration file doesn't expose them. The RandR 1.2 protocol does, but the +hope there is that client-side applications will hide them carefully away. + +Each crtc has an associated cursor, along with the current configuration. +All of the data needed to determine valid configurations is contained within +the Outputs. + +2.2 Configuration overview + +As outputs drive monitors, the "Monitor" section has been repurposed to +define their configuration. This provides for a bit more syntax than +the large list of driver-specific options that were used in the past for +similar configuration. + +However, the existing "Monitor" section referenced by the active "Screen" +section no longer has any use at all; some sensible meaning for this +parameter is needed now that a Screen can have multiple Monitors. + +3. Public Functions + +3.1 PreInit functions + +These functions should be used during the driver PreInit phase, they are +arranged in the order they should be invoked. + + void + xf86CrtcConfigInit (ScrnInfoPtr scrn + const xf86CrtcConfigFuncsRec *funcs) + +This function allocates and initializes structures needed to track CRTC and +Output state. + + void + xf86CrtcSetSizeRange (ScrnInfoPtr scrn, + int minWidth, int minHeight, + int maxWidth, int maxHeight) + +This sets the range of screen sizes supported by the driver. + + xf86CrtcPtr + xf86CrtcCreate (ScrnInfoPtr scrn, + const xf86CrtcFuncsRec *funcs) + +Create one CRTC object. See the discussion below for a description of the +contents of the xf86CrtcFuncsRec. Note that this is done in PreInit, so it +should not be re-invoked at each server generation. Create one of these for +each CRTC present in the hardware. + + xf86OutputPtr + xf86OutputCreate (ScrnInfoPtr scrn, + const xf86OutputFuncsRec *funcs, + const char *name) + +Create one Output object. See the discussion below for a description of the +contents of the xf86OutputFuncsRec. This is also called from PreInit and +need not be re-invoked at each ScreenInit time. An Output should be created +for every Output present in the hardware, not just for outputs which have +detected monitors. + + Bool + xf86OutputRename (xf86OutputPtr output, const char *name) + +If necessary, the name of an output can be changed after it is created using +this function. + + Bool + xf86InitialConfiguration (ScrnInfoPtr scrn, Bool canGrow) + +Using the resources provided, and the configuration specified by the user, +this function computes an initial configuration for the server. It tries to +enable as much hardware as possible using some fairly simple heuristics. + +The 'canGrow' parameter indicates that the frame buffer does not have a fixed +size. When the frame buffer has a fixed size, the configuration selects a +'reasonablely large' frame buffer so that common reconfiguration options are +possible. For resizable frame buffers, the frame buffer is set to the smallest +size that encloses the desired configuration. + +3.2 ScreenInit functions + +These functions should be used during the driver ScreenInit phase. + + Bool + xf86DiDGAInit (ScreenPtr screen, unsigned long dga_address) + +This function provides driver-independent accelerated DGA support for some +of the DGA operations; using this, the driver can avoid needing to implement +any of the rest of DGA. + + Bool + xf86SaveScreen(ScreenPtr pScreen, int mode) + +Stick this in pScreen->SaveScreen and the core X screen saver will be +implemented by disabling outputs and crtcs using their dpms functions. + + void + xf86DPMSSet(ScrnInfoPtr scrn, int mode, int flags) + +Pass this function to xf86DPMSInit and all DPMS mode switching will be +managed by using the dpms functions provided by the Outputs and CRTCs. + + Bool + xf86CrtcScreenInit (ScreenPtr screen) + +This function completes the screen initialization process for the crtc and +output objects. Call it near the end of the ScreenInit function, after the +frame buffer and acceleration layers have been added. + +3.3 EnterVT functions + +Functions used during EnterVT, or whenever the current configuration needs +to be applied to the hardware. + + Bool + xf86SetDesiredModes (ScrnInfoPtr scrn) + +xf86InitialConfiguration selects the desired configuration at PreInit time; +when the server finally hits ScreenInit, xf86SetDesiredModes is used by the +driver to take that configuration and apply it to the hardware. In addition, +successful mode selection at other times updates the configuration that will +be used by this function, so LeaveVT/EnterVT pairs can simply invoke this +and return to the previous configuration. + +3.4 SwitchMode functions + +Functions called from the pScrn->SwitchMode hook, which is used by the +XFree86-VidModeExtension and the keypad mode switch commands. + + Bool + xf86SetSingleMode (ScrnInfoPtr scrn, + DisplayModePtr desired, + Rotation rotation) + +This function applies the specified mode to all active outputs. Which is to +say, it picks reasonable modes for all active outputs, attempting to get the +screen to the specified size while not breaking anything that is currently +working. + +3.7 get_modes functions + +Functions called during output->get_modes to help build lists of modes + + xf86MonPtr + xf86OutputGetEDID (xf86OutputPtr output, I2CBusPtr pDDCBus) + +This returns the EDID data structure for the 'output' using the I2C bus +'pDDCBus'. This has no effect on 'output' itself. + + void + xf86OutputSetEDID (xf86OutputPtr output, xf86MonPtr edid_mon) + +Once the EDID data has been fetched, this call applies the EDID data to the +output object, setting the physical size and also various properties, like +the DDC root window property (when output is the 'compat' output), and the +RandR 1.2 EDID output properties. + + DisplayModePtr + xf86OutputGetEDIDModes (xf86OutputPtr output) + +Given an EDID data structure, this function computes a list of suitable +modes. This function also applies a sequence of 'quirks' during this process +so that the returned modes may not actually match the mode data present in +the EDID data. + +3.6 Other functions + +These remaining functions in the API can be used by the driver as needed. + + Bool + xf86CrtcSetMode (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotation, + int x, int y) + +Applies a mode to a CRTC. All of the outputs which are currently using the +specified CRTC are included in the mode setting process. 'x' and 'y' are the +offset within the frame buffer that the crtc is placed at. No checking is +done in this function to ensure that the mode is usable by the active +outputs. + + void + xf86ProbeOutputModes (ScrnInfoPtr pScrn, int maxX, int maxY) + +This discards the mode lists for all outputs, re-detects monitor presence +and then acquires new mode lists for all monitors which are not disconnected. +Monitor configuration data is used to modify the mode lists returned by the +outputs. 'maxX' and 'maxY' limit the maximum size modes that will be +returned. + + void + xf86SetScrnInfoModes (ScrnInfoPtr pScrn) + +This copies the 'compat' output mode list into the pScrn modes list which is +used by the XFree86-VidModeExtension and the keypad mode switching +operations. The current 'desired' mode for the CRTC associated with the +'compat' output is placed first in this list to indicate the current mode. +Usually, the driver won't need to call this function as +xf86InitialConfiguration will do so automatically, as well as any RandR +functions which reprobe for modes. However, if the driver reprobes for modes +at other times using xf86ProbeOutputModes, this function needs to be called. + + Bool + xf86DiDGAReInit (ScreenPtr pScreen) + +This is similar to xf86SetScrnInfoModes, but it applies the 'compat' output +mode list to the set of modes advertised by the DGA extension; it needs to +be called whenever xf86ProbeOutputModes is invoked. + + void + xf86DisableUnusedFunctions(ScrnInfoPtr pScrn) + +After any sequence of calls using xf86CrtcSetMode, this function cleans up +any leftover Output and CRTC objects by disabling them, saving power. It is +safe to call this whenever the server is running as it only disables objects +which are not currently in use. + +4. CRTC operations + +4.1 CRTC functions + +These functions provide an abstract interface for the CRTC object; most +manipulation of the CRTC object is done through these functions. + + void + crtc->funcs->dpms (xf86CrtcPtr crtc, int mode) + +Where 'mode' is one of DPMSModeOff, DPMSModeSuspend, DPMSModeStandby or +DPMSModeOn. This requests that the crtc go to the specified power state. +When changing power states, the output dpms functions are invoked before the +crtc dpms functions. + + void + crtc->funcs->save (xf86CrtcPtr crtc) + + void + crtc->funcs->restore (xf86CrtcPtr crtc) + +Preserve/restore any register contents related to the CRTC. These are +strictly a convenience for the driver writer; if the existing driver has +fully operation save/restore functions, you need not place any additional +code here. In particular, the server itself never uses this function. + + Bool + crtc->funcs->lock (xf86CrtcPtr crtc) + + void + crtc->funcs->unlock (xf86CrtcPtr crtc) + +These functions are invoked around mode setting operations; the intent is +that DRI locking be done here to prevent DRI applications from manipulating +the hardware while the server is busy changing the output configuration. If +the lock function returns FALSE, the unlock function will not be invoked. + + Bool + crtc->funcs->mode_fixup (xf86CrtcPtr crtc, + DisplayModePtr mode, + DisplayModePtr adjusted_mode) + +This call gives the CRTC a chance to see what mode will be set and to +comment on the mode by changing 'adjusted_mode' as needed. This function +shall not modify the state of the crtc hardware at all. If the CRTC cannot +accept this mode, this function may return FALSE. + + void + crtc->funcs->prepare (xf86CrtcPtr crtc) + +This call is made just before the mode is set to make the hardware ready for +the operation. A usual function to perform here is to disable the crtc so +that mode setting can occur with clocks turned off and outputs deactivated. + + void + crtc->funcs->mode_set (xf86CrtcPtr crtc, + DisplayModePtr mode, + DisplayModePtr adjusted_mode) + +This function applies the specified mode (possibly adjusted by the CRTC +and/or Outputs). + + void + crtc->funcs->commit (xf86CrtcPtr crtc) + +Once the mode has been applied to the CRTC and Outputs, this function is +invoked to let the hardware turn things back on. + + void + crtc->funcs->gamma_set (xf86CrtcPtr crtc, CARD16 *red, + CARD16 *green, CARD16 *blue, int size) + +This function adjusts the gamma ramps for the specified crtc. + + void * + crtc->funcs->shadow_allocate (xf86CrtcPtr crtc, int width, int height) + +This function allocates frame buffer space for a shadow frame buffer. When +allocated, the crtc must scan from the shadow instead of the main frame +buffer. This is used for rotation. The address returned is passed to the +shadow_create function. This function should return NULL on failure. + + PixmapPtr + crtc->funcs->shadow_create (xf86CrtcPtr crtc, void *data, + int width, int height) + +This function creates a pixmap object that will be used as a shadow of the +main frame buffer for CRTCs which are rotated or reflected. 'data' is the +value returned by shadow_allocate. + + void + crtc->funcs->shadow_destroy (xf86CrtcPtr crtc, PixmapPtr pPixmap, + void *data) + +Destroys any associated shadow objects. If pPixmap is NULL, then a pixmap +was not created, but 'data' may still be non-NULL indicating that the shadow +had been allocated. + + void + crtc->funcs->destroy (xf86CrtcPtr crtc) + +When a CRTC is destroyed (which only happens in error cases), this function +can clean up any driver-specific data. + +4.2 CRTC fields + +The CRTC object is not opaque; there are several fields of interest to the +driver writer. + + struct _xf86Crtc { + /** + * Associated ScrnInfo + */ + ScrnInfoPtr scrn; + + /** + * Active state of this CRTC + * + * Set when this CRTC is driving one or more outputs + */ + Bool enabled; + + /** Track whether cursor is within CRTC range */ + Bool cursorInRange; + + /** Track state of cursor associated with this CRTC */ + Bool cursorShown; + + /** + * Active mode + * + * This reflects the mode as set in the CRTC currently + * It will be cleared when the VT is not active or + * during server startup + */ + DisplayModeRec mode; + Rotation rotation; + PixmapPtr rotatedPixmap; + void *rotatedData; + + /** + * Position on screen + * + * Locates this CRTC within the frame buffer + */ + int x, y; + + /** + * Desired mode + * + * This is set to the requested mode, independent of + * whether the VT is active. In particular, it receives + * the startup configured mode and saves the active mode + * on VT switch. + */ + DisplayModeRec desiredMode; + Rotation desiredRotation; + int desiredX, desiredY; + + /** crtc-specific functions */ + const xf86CrtcFuncsRec *funcs; + + /** + * Driver private + * + * Holds driver-private information + */ + void *driver_private; + #ifdef RANDR_12_INTERFACE + /** + * RandR crtc + * + * When RandR 1.2 is available, this + * points at the associated crtc object + */ + RRCrtcPtr randr_crtc; + #else + void *randr_crtc; + #endif + }; + + +5. Output functions. + +6. Configuration + +Because the configuration file syntax is fixed, +this was done by creating new "Driver" section options that hook specific +outputs to specific "Monitor" sections in the file. The option: +section of the form: + + Option "monitor-VGA" "My VGA Monitor" + +connects the VGA output of this driver to the "Monitor" section with +Identifier "My VGA Monitor". All of the usual monitor options can now be +placed in that "Monitor" section and will be applied to the VGA output +configuration. diff --git a/xorg-server/hw/xfree86/doc/ddxDesign.xml b/xorg-server/hw/xfree86/doc/ddxDesign.xml index 24b0c0324..4c2ca47da 100644 --- a/xorg-server/hw/xfree86/doc/ddxDesign.xml +++ b/xorg-server/hw/xfree86/doc/ddxDesign.xml @@ -330,8 +330,8 @@ that. This is a significant difference compared with the old design. <para> The entry points for drawing operations are already taken care of by -the framebuffer code (including, XAA). Extensions and enhancements to -framebuffer code are outside the scope of this document. +the framebuffer code. Extensions and enhancements to framebuffer code +are outside the scope of this document. </para> <para> @@ -2003,10 +2003,9 @@ also include the video card's saved state. </para> <para> -Per-screen data for other modules that the driver uses (for example, -the XAA module) that is reset for each server generation is hooked into -the <structname>ScrnInfoRec</structname> through it's <structfield>privates</structfield> -field. +Per-screen data for other modules that the driver uses that is reset for each +server generation is hooked into the <structname>ScrnInfoRec</structname> +through its <structfield>privates</structfield> field. </para> <para> @@ -3615,14 +3614,6 @@ The following include files are typically required by video drivers: </para> <para> - If a driver uses XAA, it needs these: - <literallayout><filename> - "xaa.h" - "xaalocal.h" - </filename></literallayout> - </para> - - <para> If a driver uses the fb manager, it needs this: <literallayout><filename> "xf86fbman.h" @@ -3840,31 +3831,6 @@ manager is allowed to manage. This is typically a box with a width of can be fit within the total video memory, however, the driver can reserve areas at the extremities by passing a smaller area to the manager. </para> - - <para> -<function>xf86InitFBManager()</function> must be called before XAA is -initialized since XAA uses the manager for it's pixmap cache. - </para> - - <para> -An alternative function is provided to allow the driver to initialize -the framebuffer manager with a Region rather than a box. - - <programlisting> - Bool xf86InitFBManagerRegion(ScreenPtr pScreen, - RegionPtr FullRegion); - </programlisting> - -<function>xf86InitFBManagerRegion()</function>, unlike -<function>xf86InitFBManager()</function>, does not remove the area used for -the visible screen so that area should not be included in the region -passed to the function. <function>xf86InitFBManagerRegion()</function> is -useful when non-contiguous areas are available to be managed, and is -required when multiple framebuffers are stored in video memory (as in -the case where an overlay of a different depth is stored as a second -framebuffer in offscreen memory). - </para> - </sect1> <sect1 id="cmap"> @@ -5363,15 +5329,6 @@ XFree86 common layer. way by modules loaded directly by the XFree86 common layer. However, it may be used for application-specific parameter passing in other situations. - </para> - - <para> - When loading <quote>external</quote> modules (modules that don't - have the standard entry point, for example a - special shared library) the options parameter can be - set to <constant>EXTERN_MODULE</constant> to tell the - loader not to reject the module when it doesn't find - the standard entry point. </para></listitem></varlistentry> @@ -5982,7 +5939,6 @@ typedef struct { InitExtension initFunc; char * name; Bool *disablePtr; - InitExtension setupFunc; } ExtensionModule; </programlisting> </para> @@ -8910,12 +8866,6 @@ ZZZPreInit(ScrnInfoPtr pScrn, int flags) ZZZFreeRec(pScrn); return FALSE; - /* Load XAA if needed */ - if (!pZzz->noAccel || pZzz->hwCursor) - if (!xf86LoadSubModule(pScrn, "xaa")) { - ZZZFreeRec(pScrn); - return FALSE; - } /* Done */ return TRUE; diff --git a/xorg-server/hw/xfree86/doc/exa-driver.txt b/xorg-server/hw/xfree86/doc/exa-driver.txt index 048307ee7..da39d3f91 100644 --- a/xorg-server/hw/xfree86/doc/exa-driver.txt +++ b/xorg-server/hw/xfree86/doc/exa-driver.txt @@ -8,15 +8,10 @@ from system memory, and Porter-Duff compositing and transform operations. Configuration ------------- -A new config file option, AccelMethod, should be added to your driver, to allow -the user to select between the EXA and XAA acceleration APIs. - Some drivers implement a per-instance useEXA flag to track whether EXA is -active or not. It can be helpful to also conditionalize XAA support with an -ifdef so that it can easily be turned off/removed in the future. +active or not. -Setting the flag and checking for AccelMethod can be done in the driver's -Options parsing routine. +Setting the flag can be done in the driver's Options parsing routine. Loading EXA ------------ diff --git a/xorg-server/hw/xfree86/dri/Makefile.am b/xorg-server/hw/xfree86/dri/Makefile.am index 9528d5370..ced04ff38 100644 --- a/xorg-server/hw/xfree86/dri/Makefile.am +++ b/xorg-server/hw/xfree86/dri/Makefile.am @@ -1,24 +1,18 @@ -libdri_la_LTLIBRARIES = libdri.la -libdri_la_CFLAGS = -I$(top_srcdir)/hw/xfree86/common \ - -I$(top_srcdir)/hw/xfree86/os-support \ - -I$(top_srcdir)/hw/xfree86/modes \ - -I$(top_srcdir)/hw/xfree86/ddc \ - -I$(top_srcdir)/hw/xfree86/i2c \ - -I$(top_srcdir)/hw/xfree86/parser \ - -I$(top_srcdir)/hw/xfree86/ramdac \ - -I$(top_srcdir)/hw/xfree86/os-support/bus \ - -I$(top_srcdir)/glx \ - -DHAVE_XORG_CONFIG_H \ - @DIX_CFLAGS@ @XORG_CFLAGS@ @DRIPROTO_CFLAGS@ \ - @LIBDRM_CFLAGS@ \ - @DRI_CFLAGS@ -libdri_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libdri_la_LIBADD = @LIBDRM_LIBS@ $(PIXMAN_LIBS) -libdri_ladir = $(moduledir)/extensions +noinst_LTLIBRARIES = libdri.la +AM_CFLAGS = -I$(top_srcdir)/hw/xfree86/common \ + -I$(top_srcdir)/hw/xfree86/os-support \ + -I$(top_srcdir)/hw/xfree86/modes \ + -I$(top_srcdir)/hw/xfree86/ddc \ + -I$(top_srcdir)/hw/xfree86/i2c \ + -I$(top_srcdir)/hw/xfree86/parser \ + -I$(top_srcdir)/hw/xfree86/ramdac \ + -I$(top_srcdir)/hw/xfree86/os-support/bus \ + -I$(top_srcdir)/glx \ + -DHAVE_XORG_CONFIG_H \ + @DIX_CFLAGS@ @XORG_CFLAGS@ libdri_la_SOURCES = \ dri.c \ dri.h \ - drimodule.c \ dristruct.h \ sarea.h \ xf86dri.c diff --git a/xorg-server/hw/xfree86/dri/dri.c b/xorg-server/hw/xfree86/dri/dri.c index 46a9ae457..398178e27 100644 --- a/xorg-server/hw/xfree86/dri/dri.c +++ b/xorg-server/hw/xfree86/dri/dri.c @@ -51,6 +51,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "colormapst.h" #include "cursorstr.h" #include "scrnintstr.h" @@ -68,6 +69,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "xf86_OSproc.h" #include "inputstr.h" #include "xf86VGAarbiter.h" +#include "xf86Extensions.h" static int DRIEntPrivIndex = -1; static DevPrivateKeyRec DRIScreenPrivKeyRec; @@ -789,6 +791,8 @@ DRIExtensionInit(void) RegisterBlockAndWakeupHandlers(DRIBlockHandler, DRIWakeupHandler, NULL); + drmSetServerInfo(&DRIDRMServerInfo); + return TRUE; } diff --git a/xorg-server/hw/xfree86/dri/dri.h b/xorg-server/hw/xfree86/dri/dri.h index 0a4036c35..4bfaf1679 100644 --- a/xorg-server/hw/xfree86/dri/dri.h +++ b/xorg-server/hw/xfree86/dri/dri.h @@ -197,7 +197,7 @@ extern _X_EXPORT Bool DRIScreenInit(ScreenPtr pScreen, extern _X_EXPORT void DRICloseScreen(ScreenPtr pScreen); -extern _X_EXPORT Bool DRIExtensionInit(void); +extern Bool DRIExtensionInit(void); extern _X_EXPORT void DRIReset(void); diff --git a/xorg-server/hw/xfree86/dri/drimodule.c b/xorg-server/hw/xfree86/dri/drimodule.c deleted file mode 100644 index 83eca4eb9..000000000 --- a/xorg-server/hw/xfree86/dri/drimodule.c +++ /dev/null @@ -1,93 +0,0 @@ -/************************************************************************** - -Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -/* - * Authors: - * Kevin E. Martin <kevin@precisioninsight.com> - * Rickard E. Faith <faith@precisioninsight.com> - * - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xf86Module.h" -#include "globals.h" - -#include "xf86drm.h" -static MODULESETUPPROTO(driSetup); - -drmServerInfo DRIDRMServerInfo; - -static XF86ModuleVersionInfo VersRec = { - "dri", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 0, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_NONE, - {0, 0, 0, 0} -}; - -extern void XFree86DRIExtensionInit(INITARGS); - -#define _XF86DRI_SERVER_ -#include <X11/dri/xf86driproto.h> - -static ExtensionModule XF86DRIExt = { - XFree86DRIExtensionInit, - XF86DRINAME, - &noXFree86DRIExtension, - NULL, - NULL -}; - -_X_EXPORT XF86ModuleData driModuleData = { &VersRec, driSetup, NULL }; - -static pointer -driSetup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = FALSE; - - if (!setupDone) { - setupDone = TRUE; - LoadExtension(&XF86DRIExt, FALSE); - } - else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - } - - drmSetServerInfo(&DRIDRMServerInfo); - - /* Need a non-NULL return value to indicate success */ - return (pointer) 1; -} diff --git a/xorg-server/hw/xfree86/dri/xf86dri.c b/xorg-server/hw/xfree86/dri/xf86dri.c index 72ce8690d..ba74bb04f 100644 --- a/xorg-server/hw/xfree86/dri/xf86dri.c +++ b/xorg-server/hw/xfree86/dri/xf86dri.c @@ -47,6 +47,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "colormapst.h" #include "cursorstr.h" #include "scrnintstr.h" @@ -60,17 +61,17 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "dristruct.h" #include "xf86drm.h" #include "protocol-versions.h" +#include "xf86Extensions.h" static int DRIErrorBase; -static void XF86DRIResetProc(ExtensionEntry * extEntry); +static void XF86DRIResetProc(ExtensionEntry *extEntry); static unsigned char DRIReqCode = 0; -extern void XFree86DRIExtensionInit(void); - - /*ARGSUSED*/ static void -XF86DRIResetProc(ExtensionEntry * extEntry) +/*ARGSUSED*/ +static void +XF86DRIResetProc(ExtensionEntry *extEntry) { DRIReset(); } @@ -78,15 +79,16 @@ XF86DRIResetProc(ExtensionEntry * extEntry) static int ProcXF86DRIQueryVersion(register ClientPtr client) { - xXF86DRIQueryVersionReply rep; + xXF86DRIQueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = SERVER_XF86DRI_MAJOR_VERSION, + .minorVersion = SERVER_XF86DRI_MINOR_VERSION, + .patchVersion = SERVER_XF86DRI_PATCH_VERSION + }; REQUEST_SIZE_MATCH(xXF86DRIQueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = SERVER_XF86DRI_MAJOR_VERSION; - rep.minorVersion = SERVER_XF86DRI_MINOR_VERSION; - rep.patchVersion = SERVER_XF86DRI_PATCH_VERSION; if (client->swapped) { swaps(&rep.sequenceNumber); swapl(&rep.length); @@ -94,7 +96,7 @@ ProcXF86DRIQueryVersion(register ClientPtr client) swaps(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIQueryVersionReply), &rep); return Success; } @@ -111,18 +113,20 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!DRIQueryDirectRenderingCapable(screenInfo.screens[stuff->screen], &isCapable)) { return BadValue; } - rep.isCapable = isCapable; if (!LocalClient(client) || client->swapped) - rep.isCapable = 0; + isCapable = 0; + + rep = (xXF86DRIQueryDirectRenderingCapableReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .isCapable = isCapable + }; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -131,7 +135,7 @@ ProcXF86DRIQueryDirectRenderingCapable(register ClientPtr client) WriteToClient(client, sizeof(xXF86DRIQueryDirectRenderingCapableReply), - (char *) &rep); + &rep); return Success; } @@ -141,6 +145,7 @@ ProcXF86DRIOpenConnection(register ClientPtr client) xXF86DRIOpenConnectionReply rep; drm_handle_t hSAREA; char *busIdString; + CARD32 busIdStringLength = 0; REQUEST(xXF86DRIOpenConnectionReq); REQUEST_SIZE_MATCH(xXF86DRIOpenConnectionReq); @@ -154,33 +159,40 @@ ProcXF86DRIOpenConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.busIdStringLength = 0; if (busIdString) - rep.busIdStringLength = strlen(busIdString); - rep.length = - bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - - SIZEOF(xGenericReply) + - pad_to_int32(rep.busIdStringLength)); + busIdStringLength = strlen(busIdString); - rep.hSAREALow = (CARD32) (hSAREA & 0xffffffff); + rep = (xXF86DRIOpenConnectionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = bytes_to_int32(SIZEOF(xXF86DRIOpenConnectionReply) - + SIZEOF(xGenericReply) + + pad_to_int32(busIdStringLength)), + .busIdStringLength = busIdStringLength, + + .hSAREALow = (CARD32) (hSAREA & 0xffffffff), #if defined(LONG64) && !defined(__linux__) - rep.hSAREAHigh = (CARD32) (hSAREA >> 32); + .hSAREAHigh = (CARD32) (hSAREA >> 32), #else - rep.hSAREAHigh = 0; + .hSAREAHigh = 0 #endif + }; - WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), (char *) &rep); - if (rep.busIdStringLength) - WriteToClient(client, rep.busIdStringLength, busIdString); + WriteToClient(client, sizeof(xXF86DRIOpenConnectionReply), &rep); + if (busIdStringLength) + WriteToClient(client, busIdStringLength, busIdString); return Success; } static int ProcXF86DRIAuthConnection(register ClientPtr client) { - xXF86DRIAuthConnectionReply rep; + xXF86DRIAuthConnectionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .authenticated = 1 + }; REQUEST(xXF86DRIAuthConnectionReq); REQUEST_SIZE_MATCH(xXF86DRIAuthConnectionReq); @@ -189,16 +201,11 @@ ProcXF86DRIAuthConnection(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.authenticated = 1; - if (!DRIAuthConnection(screenInfo.screens[stuff->screen], stuff->magic)) { ErrorF("Failed to authenticate %lu\n", (unsigned long) stuff->magic); rep.authenticated = 0; } - WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIAuthConnectionReply), &rep); return Success; } @@ -220,7 +227,11 @@ ProcXF86DRICloseConnection(register ClientPtr client) static int ProcXF86DRIGetClientDriverName(register ClientPtr client) { - xXF86DRIGetClientDriverNameReply rep; + xXF86DRIGetClientDriverNameReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .clientDriverNameLength = 0 + }; char *clientDriverName; REQUEST(xXF86DRIGetClientDriverNameReq); @@ -236,17 +247,13 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) (int *) &rep.ddxDriverPatchVersion, &clientDriverName); - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.clientDriverNameLength = 0; if (clientDriverName) rep.clientDriverNameLength = strlen(clientDriverName); rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetClientDriverNameReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.clientDriverNameLength)); - WriteToClient(client, - sizeof(xXF86DRIGetClientDriverNameReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetClientDriverNameReply), &rep); if (rep.clientDriverNameLength) WriteToClient(client, rep.clientDriverNameLength, clientDriverName); return Success; @@ -255,7 +262,11 @@ ProcXF86DRIGetClientDriverName(register ClientPtr client) static int ProcXF86DRICreateContext(register ClientPtr client) { - xXF86DRICreateContextReply rep; + xXF86DRICreateContextReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; ScreenPtr pScreen; REQUEST(xXF86DRICreateContextReq); @@ -265,10 +276,6 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - pScreen = screenInfo.screens[stuff->screen]; if (!DRICreateContext(pScreen, @@ -277,7 +284,7 @@ ProcXF86DRICreateContext(register ClientPtr client) return BadValue; } - WriteToClient(client, sizeof(xXF86DRICreateContextReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateContextReply), &rep); return Success; } @@ -301,7 +308,11 @@ ProcXF86DRIDestroyContext(register ClientPtr client) static int ProcXF86DRICreateDrawable(ClientPtr client) { - xXF86DRICreateDrawableReply rep; + xXF86DRICreateDrawableReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; int rc; @@ -312,10 +323,6 @@ ProcXF86DRICreateDrawable(ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success) @@ -326,7 +333,7 @@ ProcXF86DRICreateDrawable(ClientPtr client) return BadValue; } - WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRICreateDrawableReply), &rep); return Success; } @@ -360,7 +367,11 @@ ProcXF86DRIDestroyDrawable(register ClientPtr client) static int ProcXF86DRIGetDrawableInfo(register ClientPtr client) { - xXF86DRIGetDrawableInfoReply rep; + xXF86DRIGetDrawableInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; int X, Y, W, H; drm_clip_rect_t *pClipRects, *pClippedRects; @@ -374,10 +385,6 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rc = dixLookupDrawable(&pDrawable, stuff->drawable, client, 0, DixReadAccess); if (rc != Success) @@ -444,19 +451,19 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) rep.length = bytes_to_int32(rep.length); - WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDrawableInfoReply), &rep); if (rep.numClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numClipRects, - (char *) pClippedRects); + pClippedRects); free(pClippedRects); } if (rep.numBackClipRects) { WriteToClient(client, sizeof(drm_clip_rect_t) * rep.numBackClipRects, - (char *) pBackClipRects); + pBackClipRects); } return Success; @@ -465,7 +472,11 @@ ProcXF86DRIGetDrawableInfo(register ClientPtr client) static int ProcXF86DRIGetDeviceInfo(register ClientPtr client) { - xXF86DRIGetDeviceInfoReply rep; + xXF86DRIGetDeviceInfoReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; drm_handle_t hFrameBuffer; void *pDevPrivate; @@ -476,10 +487,6 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) return BadValue; } - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - if (!DRIGetDeviceInfo(screenInfo.screens[stuff->screen], &hFrameBuffer, (int *) &rep.framebufferOrigin, @@ -496,16 +503,15 @@ ProcXF86DRIGetDeviceInfo(register ClientPtr client) rep.hFrameBufferHigh = 0; #endif - rep.length = 0; if (rep.devPrivateSize) { rep.length = bytes_to_int32(SIZEOF(xXF86DRIGetDeviceInfoReply) - SIZEOF(xGenericReply) + pad_to_int32(rep.devPrivateSize)); } - WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), (char *) &rep); + WriteToClient(client, sizeof(xXF86DRIGetDeviceInfoReply), &rep); if (rep.length) { - WriteToClient(client, rep.devPrivateSize, (char *) pDevPrivate); + WriteToClient(client, rep.devPrivateSize, pDevPrivate); } return Success; } diff --git a/xorg-server/hw/xfree86/dri2/Makefile.am b/xorg-server/hw/xfree86/dri2/Makefile.am index 390ed12c8..502a2ee29 100644 --- a/xorg-server/hw/xfree86/dri2/Makefile.am +++ b/xorg-server/hw/xfree86/dri2/Makefile.am @@ -1,17 +1,14 @@ -libdri2_la_LTLIBRARIES = libdri2.la -libdri2_la_CFLAGS = \ +noinst_LTLIBRARIES = libdri2.la +AM_CFLAGS = \ -DHAVE_XORG_CONFIG_H \ - @DRI_CFLAGS@ \ - @DIX_CFLAGS@ @XORG_CFLAGS@ @DRI2PROTO_CFLAGS@ @LIBDRM_CFLAGS@ \ + @DIX_CFLAGS@ @XORG_CFLAGS@ \ -I$(top_srcdir)/hw/xfree86/common \ -I$(top_srcdir)/hw/xfree86/os-support/bus -libdri2_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libdri2_la_LIBADD = @LIBDRM_LIBS@ $(PIXMAN_LIBS) -libdri2_ladir = $(moduledir)/extensions libdri2_la_SOURCES = \ dri2.c \ dri2.h \ - dri2ext.c + dri2ext.c \ + dri2int.h sdk_HEADERS = dri2.h diff --git a/xorg-server/hw/xfree86/dri2/dri2.c b/xorg-server/hw/xfree86/dri2/dri2.c index d3b3c73f8..2ea0c331e 100644 --- a/xorg-server/hw/xfree86/dri2/dri2.c +++ b/xorg-server/hw/xfree86/dri2/dri2.c @@ -44,13 +44,16 @@ #include "windowstr.h" #include "dixstruct.h" #include "dri2.h" +#include "dri2int.h" #include "xf86VGAarbiter.h" - +#include "damage.h" #include "xf86.h" CARD8 dri2_major; /* version of DRI2 supported by DDX */ CARD8 dri2_minor; +uint32_t prime_id_allocate_bitmask; + static DevPrivateKeyRec dri2ScreenPrivateKeyRec; #define dri2ScreenPrivateKey (&dri2ScreenPrivateKeyRec) @@ -63,6 +66,17 @@ static DevPrivateKeyRec dri2PixmapPrivateKeyRec; #define dri2PixmapPrivateKey (&dri2PixmapPrivateKeyRec) +static DevPrivateKeyRec dri2ClientPrivateKeyRec; + +#define dri2ClientPrivateKey (&dri2ClientPrivateKeyRec) + +#define dri2ClientPrivate(_pClient) (dixLookupPrivate(&(_pClient)->devPrivates, \ + dri2ClientPrivateKey)) + +typedef struct _DRI2Client { + int prime_id; +} DRI2ClientRec, *DRI2ClientPtr; + static RESTYPE dri2DrawableRes; typedef struct _DRI2Screen *DRI2ScreenPtr; @@ -87,6 +101,9 @@ typedef struct _DRI2Drawable { int swap_limit; /* for N-buffering */ unsigned long serialNumber; Bool needInvalidate; + int prime_id; + PixmapPtr prime_slave_pixmap; + PixmapPtr redirectpixmap; } DRI2DrawableRec, *DRI2DrawablePtr; typedef struct _DRI2Screen { @@ -97,6 +114,7 @@ typedef struct _DRI2Screen { const char *deviceName; int fd; unsigned int lastSequence; + int prime_id; DRI2CreateBufferProcPtr CreateBuffer; DRI2DestroyBufferProcPtr DestroyBuffer; @@ -113,14 +131,46 @@ typedef struct _DRI2Screen { HandleExposuresProcPtr HandleExposures; ConfigNotifyProcPtr ConfigNotify; + DRI2CreateBuffer2ProcPtr CreateBuffer2; + DRI2DestroyBuffer2ProcPtr DestroyBuffer2; + DRI2CopyRegion2ProcPtr CopyRegion2; } DRI2ScreenRec; +static void +destroy_buffer(DrawablePtr pDraw, DRI2BufferPtr buffer, int prime_id); + static DRI2ScreenPtr DRI2GetScreen(ScreenPtr pScreen) { return dixLookupPrivate(&pScreen->devPrivates, dri2ScreenPrivateKey); } +static ScreenPtr +GetScreenPrime(ScreenPtr master, int prime_id) +{ + ScreenPtr slave; + if (prime_id == 0 || xorg_list_is_empty(&master->offload_slave_list)) { + return master; + } + xorg_list_for_each_entry(slave, &master->offload_slave_list, offload_head) { + DRI2ScreenPtr ds; + + ds = DRI2GetScreen(slave); + if (ds->prime_id == prime_id) + break; + } + if (!slave) + return master; + return slave; +} + +static DRI2ScreenPtr +DRI2GetScreenPrime(ScreenPtr master, int prime_id) +{ + ScreenPtr slave = GetScreenPrime(master, prime_id); + return DRI2GetScreen(slave); +} + static DRI2DrawablePtr DRI2GetDrawable(DrawablePtr pDraw) { @@ -187,7 +237,8 @@ DRI2AllocateDrawable(DrawablePtr pDraw) xorg_list_init(&pPriv->reference_list); pPriv->serialNumber = DRI2DrawableSerial(pDraw); pPriv->needInvalidate = FALSE; - + pPriv->redirectpixmap = NULL; + pPriv->prime_slave_pixmap = NULL; if (pDraw->type == DRAWABLE_WINDOW) { pWin = (WindowPtr) pDraw; dixSetPrivate(&pWin->devPrivates, dri2WindowPrivateKey, pPriv); @@ -286,6 +337,7 @@ DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, XID id, DRI2InvalidateProcPtr invalidate, void *priv) { DRI2DrawablePtr pPriv; + DRI2ClientPtr dri2_client = dri2ClientPrivate(client); XID dri2_id; int rc; @@ -295,6 +347,8 @@ DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, XID id, if (pPriv == NULL) return BadAlloc; + pPriv->prime_id = dri2_client->prime_id; + dri2_id = FakeClientID(client->index); rc = DRI2AddDrawableRef(pPriv, id, dri2_id, invalidate, priv); if (rc != Success) @@ -307,7 +361,6 @@ static int DRI2DrawableGone(pointer p, XID id) { DRI2DrawablePtr pPriv = p; - DRI2ScreenPtr ds = pPriv->dri2_screen; DRI2DrawableRefPtr ref, next; WindowPtr pWin; PixmapPtr pPixmap; @@ -347,16 +400,52 @@ DRI2DrawableGone(pointer p, XID id) if (pPriv->buffers != NULL) { for (i = 0; i < pPriv->bufferCount; i++) - (*ds->DestroyBuffer) (pDraw, pPriv->buffers[i]); + destroy_buffer(pDraw, pPriv->buffers[i], pPriv->prime_id); free(pPriv->buffers); } + if (pPriv->redirectpixmap) { + (*pDraw->pScreen->ReplaceScanoutPixmap)(pDraw, pPriv->redirectpixmap, FALSE); + (*pDraw->pScreen->DestroyPixmap)(pPriv->redirectpixmap); + } + free(pPriv); return Success; } +static DRI2BufferPtr +create_buffer(DrawablePtr pDraw, + unsigned int attachment, unsigned int format) +{ + ScreenPtr primeScreen; + DRI2DrawablePtr pPriv; + DRI2ScreenPtr ds; + DRI2BufferPtr buffer; + pPriv = DRI2GetDrawable(pDraw); + primeScreen = GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + ds = DRI2GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + if (ds->CreateBuffer2) + buffer = (*ds->CreateBuffer2)(primeScreen, pDraw, attachment, format); + else + buffer = (*ds->CreateBuffer)(pDraw, attachment, format); + return buffer; +} + +static void +destroy_buffer(DrawablePtr pDraw, DRI2BufferPtr buffer, int prime_id) +{ + ScreenPtr primeScreen; + DRI2ScreenPtr ds; + primeScreen = GetScreenPrime(pDraw->pScreen, prime_id); + ds = DRI2GetScreen(primeScreen); + if (ds->DestroyBuffer2) + (*ds->DestroyBuffer2)(primeScreen, pDraw, buffer); + else + (*ds->DestroyBuffer)(pDraw, buffer); +} + static int find_attachment(DRI2DrawablePtr pPriv, unsigned attachment) { @@ -387,7 +476,7 @@ allocate_or_reuse_buffer(DrawablePtr pDraw, DRI2ScreenPtr ds, if ((old_buf < 0) || attachment == DRI2BufferFrontLeft || !dimensions_match || (pPriv->buffers[old_buf]->format != format)) { - *buffer = (*ds->CreateBuffer) (pDraw, attachment, format); + *buffer = create_buffer (pDraw, attachment, format); pPriv->serialNumber = DRI2DrawableSerial(pDraw); return TRUE; @@ -408,13 +497,12 @@ update_dri2_drawable_buffers(DRI2DrawablePtr pPriv, DrawablePtr pDraw, DRI2BufferPtr * buffers, int out_count, int *width, int *height) { - DRI2ScreenPtr ds = DRI2GetScreen(pDraw->pScreen); int i; if (pPriv->buffers != NULL) { for (i = 0; i < pPriv->bufferCount; i++) { if (pPriv->buffers[i] != NULL) { - (*ds->DestroyBuffer) (pDraw, pPriv->buffers[i]); + destroy_buffer(pDraw, pPriv->buffers[i], pPriv->prime_id); } } @@ -434,8 +522,8 @@ do_get_buffers(DrawablePtr pDraw, int *width, int *height, unsigned int *attachments, int count, int *out_count, int has_format) { - DRI2ScreenPtr ds = DRI2GetScreen(pDraw->pScreen); DRI2DrawablePtr pPriv = DRI2GetDrawable(pDraw); + DRI2ScreenPtr ds; DRI2BufferPtr *buffers; int need_real_front = 0; int need_fake_front = 0; @@ -452,6 +540,8 @@ do_get_buffers(DrawablePtr pDraw, int *width, int *height, return NULL; } + ds = DRI2GetScreen(pDraw->pScreen); + dimensions_match = (pDraw->width == pPriv->width) && (pDraw->height == pPriv->height) && (pPriv->serialNumber == DRI2DrawableSerial(pDraw)); @@ -556,7 +646,7 @@ do_get_buffers(DrawablePtr pDraw, int *width, int *height, if (buffers) { for (i = 0; i < count; i++) { if (buffers[i] != NULL) - (*ds->DestroyBuffer) (pDraw, buffers[i]); + destroy_buffer(pDraw, buffers[i], 0); } free(buffers); @@ -650,11 +740,118 @@ DRI2BlockClient(ClientPtr client, DrawablePtr pDraw) pPriv->blockedOnMsc = TRUE; } +static inline PixmapPtr GetDrawablePixmap(DrawablePtr drawable) +{ + if (drawable->type == DRAWABLE_PIXMAP) + return (PixmapPtr)drawable; + else { + struct _Window *pWin = (struct _Window *)drawable; + return drawable->pScreen->GetWindowPixmap(pWin); + } +} + +DrawablePtr DRI2UpdatePrime(DrawablePtr pDraw, DRI2BufferPtr pDest) +{ + DRI2DrawablePtr pPriv = DRI2GetDrawable(pDraw); + PixmapPtr spix; + PixmapPtr mpix = GetDrawablePixmap(pDraw); + ScreenPtr master, slave; + Bool ret; + + master = mpix->drawable.pScreen; + + if (pDraw->type == DRAWABLE_WINDOW) { + WindowPtr pWin = (WindowPtr)pDraw; + PixmapPtr pPixmap = pDraw->pScreen->GetWindowPixmap(pWin); + + if (pDraw->pScreen->GetScreenPixmap(pDraw->pScreen) == pPixmap) { + if (pPriv->redirectpixmap && + pPriv->redirectpixmap->drawable.width == pDraw->width && + pPriv->redirectpixmap->drawable.height == pDraw->height && + pPriv->redirectpixmap->drawable.depth == pDraw->depth) { + mpix = pPriv->redirectpixmap; + } else { + if (master->ReplaceScanoutPixmap) { + mpix = (*master->CreatePixmap)(master, pDraw->width, pDraw->height, + pDraw->depth, CREATE_PIXMAP_USAGE_SHARED); + if (!mpix) + return NULL; + + ret = (*master->ReplaceScanoutPixmap)(pDraw, mpix, TRUE); + if (ret == FALSE) { + (*master->DestroyPixmap)(mpix); + return NULL; + } + pPriv->redirectpixmap = mpix; + } else + return NULL; + } + } else if (pPriv->redirectpixmap) { + (*master->ReplaceScanoutPixmap)(pDraw, pPriv->redirectpixmap, FALSE); + (*master->DestroyPixmap)(pPriv->redirectpixmap); + pPriv->redirectpixmap = NULL; + } + } + + slave = GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + + /* check if the pixmap is still fine */ + if (pPriv->prime_slave_pixmap) { + if (pPriv->prime_slave_pixmap->master_pixmap == mpix) + return &pPriv->prime_slave_pixmap->drawable; + else { + (*master->DestroyPixmap)(pPriv->prime_slave_pixmap->master_pixmap); + (*slave->DestroyPixmap)(pPriv->prime_slave_pixmap); + } + } + + spix = PixmapShareToSlave(mpix, slave); + if (!spix) + return NULL; + + pPriv->prime_slave_pixmap = spix; +#ifdef COMPOSITE + spix->screen_x = mpix->screen_x; + spix->screen_y = mpix->screen_y; +#endif + return &spix->drawable; +} + +static void dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion, + DRI2BufferPtr pDest, DRI2BufferPtr pSrc) +{ + DRI2DrawablePtr pPriv = DRI2GetDrawable(pDraw); + DRI2ScreenPtr ds; + ScreenPtr primeScreen; + + primeScreen = GetScreenPrime(pDraw->pScreen, pPriv->prime_id); + ds = DRI2GetScreen(primeScreen); + + if (ds->CopyRegion2) + (*ds->CopyRegion2)(primeScreen, pDraw, pRegion, pDest, pSrc); + else + (*ds->CopyRegion) (pDraw, pRegion, pDest, pSrc); + + /* cause damage to the box */ + if (pPriv->prime_id) { + BoxRec box; + RegionRec region; + box.x1 = 0; + box.x2 = box.x1 + pDraw->width; + box.y1 = 0; + box.y2 = box.y1 + pDraw->height; + RegionInit(®ion, &box, 1); + RegionTranslate(®ion, pDraw->x, pDraw->y); + DamageRegionAppend(pDraw, ®ion); + DamageRegionProcessPending(pDraw); + RegionUninit(®ion); + } +} + int DRI2CopyRegion(DrawablePtr pDraw, RegionPtr pRegion, unsigned int dest, unsigned int src) { - DRI2ScreenPtr ds = DRI2GetScreen(pDraw->pScreen); DRI2DrawablePtr pPriv; DRI2BufferPtr pDestBuffer, pSrcBuffer; int i; @@ -674,7 +871,7 @@ DRI2CopyRegion(DrawablePtr pDraw, RegionPtr pRegion, if (pSrcBuffer == NULL || pDestBuffer == NULL) return BadValue; - (*ds->CopyRegion) (pDraw, pRegion, pDestBuffer, pSrcBuffer); + dri2_copy_region(pDraw, pRegion, pDestBuffer, pSrcBuffer); return Success; } @@ -879,7 +1076,7 @@ DRI2SwapBuffers(ClientPtr client, DrawablePtr pDraw, CARD64 target_msc, } /* Old DDX or no swap interval, just blit */ - if (!ds->ScheduleSwap || !pPriv->swap_interval) { + if (!ds->ScheduleSwap || !pPriv->swap_interval || pPriv->prime_id) { BoxRec box; RegionRec region; @@ -891,7 +1088,7 @@ DRI2SwapBuffers(ClientPtr client, DrawablePtr pDraw, CARD64 target_msc, pPriv->swapsPending++; - (*ds->CopyRegion) (pDraw, ®ion, pDestBuffer, pSrcBuffer); + dri2_copy_region(pDraw, ®ion, pDestBuffer, pSrcBuffer); DRI2SwapComplete(client, pDraw, target_msc, 0, 0, DRI2_BLIT_COMPLETE, func, data); return Success; @@ -1091,22 +1288,34 @@ DRI2HasSwapControl(ScreenPtr pScreen) } Bool -DRI2Connect(ScreenPtr pScreen, unsigned int driverType, int *fd, +DRI2Connect(ClientPtr client, ScreenPtr pScreen, + unsigned int driverType, int *fd, const char **driverName, const char **deviceName) { DRI2ScreenPtr ds; + uint32_t prime_id = DRI2DriverPrimeId(driverType); + uint32_t driver_id = driverType & 0xffff; if (!dixPrivateKeyRegistered(dri2ScreenPrivateKey)) return FALSE; - ds = DRI2GetScreen(pScreen); - if (ds == NULL || driverType >= ds->numDrivers || - !ds->driverNames[driverType]) + ds = DRI2GetScreenPrime(pScreen, prime_id); + if (ds == NULL) return FALSE; - *fd = ds->fd; - *driverName = ds->driverNames[driverType]; + if (driver_id >= ds->numDrivers || + !ds->driverNames[driver_id]) + return FALSE; + + *driverName = ds->driverNames[driver_id]; *deviceName = ds->deviceName; + *fd = ds->fd; + + if (client) { + DRI2ClientPtr dri2_client; + dri2_client = dri2ClientPrivate(client); + dri2_client->prime_id = prime_id; + } return TRUE; } @@ -1122,13 +1331,19 @@ DRI2AuthMagic (ScreenPtr pScreen, uint32_t magic) } Bool -DRI2Authenticate(ScreenPtr pScreen, uint32_t magic) +DRI2Authenticate(ClientPtr client, ScreenPtr pScreen, uint32_t magic) { - DRI2ScreenPtr ds = DRI2GetScreen(pScreen); + DRI2ScreenPtr ds; + DRI2ClientPtr dri2_client = dri2ClientPrivate(client); + ScreenPtr primescreen; - if (ds == NULL || (*ds->AuthMagic) (pScreen, magic)) + ds = DRI2GetScreenPrime(pScreen, dri2_client->prime_id); + if (ds == NULL) return FALSE; + primescreen = GetScreenPrime(pScreen, dri2_client->prime_id); + if ((*ds->AuthMagic)(primescreen, magic)) + return FALSE; return TRUE; } @@ -1160,6 +1375,22 @@ DRI2ConfigNotify(WindowPtr pWin, int x, int y, int w, int h, int bw, return Success; } +#define MAX_PRIME DRI2DriverPrimeMask +static int +get_prime_id(void) +{ + int i; + /* start at 1, prime id 0 is just normal driver */ + for (i = 1; i < MAX_PRIME; i++) { + if (prime_id_allocate_bitmask & (1 << i)) + continue; + + prime_id_allocate_bitmask |= (1 << i); + return i; + } + return -1; +} + Bool DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info) { @@ -1190,6 +1421,9 @@ DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info) if (!dixRegisterPrivateKey(&dri2PixmapPrivateKeyRec, PRIVATE_PIXMAP, 0)) return FALSE; + if (!dixRegisterPrivateKey(&dri2ClientPrivateKeyRec, PRIVATE_CLIENT, sizeof(DRI2ClientRec))) + return FALSE; + ds = calloc(1, sizeof *ds); if (!ds) return FALSE; @@ -1230,6 +1464,19 @@ DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info) cur_minor = 4; } + if (info->version >= 9) { + ds->CreateBuffer2 = info->CreateBuffer2; + if (info->CreateBuffer2 && pScreen->isGPU) { + ds->prime_id = get_prime_id(); + if (ds->prime_id == -1) { + free(ds); + return FALSE; + } + } + ds->DestroyBuffer2 = info->DestroyBuffer2; + ds->CopyRegion2 = info->CopyRegion2; + } + /* * if the driver doesn't provide an AuthMagic function or the info struct * version is too low, call through LegacyAuthMagic @@ -1299,12 +1546,13 @@ DRI2CloseScreen(ScreenPtr pScreen) pScreen->ConfigNotify = ds->ConfigNotify; + if (ds->prime_id) + prime_id_allocate_bitmask &= ~(1 << ds->prime_id); free(ds->driverNames); free(ds); dixSetPrivate(&pScreen->devPrivates, dri2ScreenPrivateKey, NULL); } -extern ExtensionModule dri2ExtensionModule; extern Bool DRI2ModuleSetup(void); /* Called by InitExtensions() */ @@ -1318,46 +1566,14 @@ DRI2ModuleSetup(void) return TRUE; } -static pointer -DRI2Setup(pointer module, pointer opts, int *errmaj, int *errmin) -{ - static Bool setupDone = FALSE; - - if (!setupDone) { - setupDone = TRUE; - LoadExtension(&dri2ExtensionModule, FALSE); - } - else { - if (errmaj) - *errmaj = LDR_ONCEONLY; - } - - return (pointer) 1; -} - -static XF86ModuleVersionInfo DRI2VersRec = { - "dri2", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - 1, 2, 0, - ABI_CLASS_EXTENSION, - ABI_EXTENSION_VERSION, - MOD_CLASS_NONE, - {0, 0, 0, 0} -}; - -_X_EXPORT XF86ModuleData dri2ModuleData = { &DRI2VersRec, DRI2Setup, NULL }; - void DRI2Version(int *major, int *minor) { if (major != NULL) - *major = DRI2VersRec.majorversion; + *major = 1; if (minor != NULL) - *minor = DRI2VersRec.minorversion; + *minor = 2; } int diff --git a/xorg-server/hw/xfree86/dri2/dri2.h b/xorg-server/hw/xfree86/dri2/dri2.h index 4fd0fbc52..da7825e09 100644 --- a/xorg-server/hw/xfree86/dri2/dri2.h +++ b/xorg-server/hw/xfree86/dri2/dri2.h @@ -176,6 +176,18 @@ typedef void (*DRI2InvalidateProcPtr) (DrawablePtr pDraw, void *data, XID id); typedef Bool (*DRI2SwapLimitValidateProcPtr) (DrawablePtr pDraw, int swap_limit); +typedef DRI2BufferPtr(*DRI2CreateBuffer2ProcPtr) (ScreenPtr pScreen, + DrawablePtr pDraw, + unsigned int attachment, + unsigned int format); +typedef void (*DRI2DestroyBuffer2ProcPtr) (ScreenPtr pScreen, DrawablePtr pDraw, + DRI2BufferPtr buffer); + +typedef void (*DRI2CopyRegion2ProcPtr) (ScreenPtr pScreen, DrawablePtr pDraw, + RegionPtr pRegion, + DRI2BufferPtr pDestBuffer, + DRI2BufferPtr pSrcBuffer); + /** * \brief Get the value of a parameter. * @@ -193,7 +205,7 @@ typedef int (*DRI2GetParamProcPtr) (ClientPtr client, /** * Version of the DRI2InfoRec structure defined in this header */ -#define DRI2INFOREC_VERSION 8 +#define DRI2INFOREC_VERSION 9 typedef struct { unsigned int version; /**< Version of this struct */ @@ -228,7 +240,6 @@ typedef struct { DRI2SwapLimitValidateProcPtr SwapLimitValidate; /* added in version 7 */ - DRI2GetParamProcPtr GetParam; /* added in version 8 */ @@ -236,9 +247,12 @@ typedef struct { /* If this is NULL the AuthMagic callback is used */ /* If this is non-NULL the AuthMagic callback is ignored */ DRI2AuthMagic2ProcPtr AuthMagic2; -} DRI2InfoRec, *DRI2InfoPtr; -extern _X_EXPORT int DRI2EventBase; + /* added in version 9 */ + DRI2CreateBuffer2ProcPtr CreateBuffer2; + DRI2DestroyBuffer2ProcPtr DestroyBuffer2; + DRI2CopyRegion2ProcPtr CopyRegion2; +} DRI2InfoRec, *DRI2InfoPtr; extern _X_EXPORT Bool DRI2ScreenInit(ScreenPtr pScreen, DRI2InfoPtr info); @@ -246,13 +260,13 @@ extern _X_EXPORT void DRI2CloseScreen(ScreenPtr pScreen); extern _X_EXPORT Bool DRI2HasSwapControl(ScreenPtr pScreen); -extern _X_EXPORT Bool DRI2Connect(ScreenPtr pScreen, +extern _X_EXPORT Bool DRI2Connect(ClientPtr client, ScreenPtr pScreen, unsigned int driverType, int *fd, const char **driverName, const char **deviceName); -extern _X_EXPORT Bool DRI2Authenticate(ScreenPtr pScreen, uint32_t magic); +extern _X_EXPORT Bool DRI2Authenticate(ClientPtr client, ScreenPtr pScreen, uint32_t magic); extern _X_EXPORT int DRI2CreateDrawable(ClientPtr client, DrawablePtr pDraw, @@ -260,8 +274,6 @@ extern _X_EXPORT int DRI2CreateDrawable(ClientPtr client, DRI2InvalidateProcPtr invalidate, void *priv); -extern _X_EXPORT void DRI2DestroyDrawable(DrawablePtr pDraw); - extern _X_EXPORT DRI2BufferPtr *DRI2GetBuffers(DrawablePtr pDraw, int *width, int *height, @@ -339,4 +351,5 @@ extern _X_EXPORT int DRI2GetParam(ClientPtr client, BOOL *is_param_recognized, CARD64 *value); +extern _X_EXPORT DrawablePtr DRI2UpdatePrime(DrawablePtr pDraw, DRI2BufferPtr pDest); #endif diff --git a/xorg-server/hw/xfree86/dri2/dri2ext.c b/xorg-server/hw/xfree86/dri2/dri2ext.c index c6f5b4e11..eb6fd44fc 100644 --- a/xorg-server/hw/xfree86/dri2/dri2ext.c +++ b/xorg-server/hw/xfree86/dri2/dri2ext.c @@ -44,13 +44,15 @@ #include "extnsionst.h" #include "xfixes.h" #include "dri2.h" +#include "dri2int.h" #include "protocol-versions.h" -/* The only xf86 include */ +/* The only xf86 includes */ #include "xf86Module.h" +#include "xf86Extensions.h" + +static int DRI2EventBase; -static ExtensionEntry *dri2Extension; -extern Bool DRI2ModuleSetup(void); static Bool validDrawable(ClientPtr client, XID drawable, Mask access_mode, @@ -71,17 +73,18 @@ static int ProcDRI2QueryVersion(ClientPtr client) { REQUEST(xDRI2QueryVersionReq); - xDRI2QueryVersionReply rep; + xDRI2QueryVersionReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .majorVersion = dri2_major, + .minorVersion = dri2_minor + }; if (client->swapped) swaps(&stuff->length); REQUEST_SIZE_MATCH(xDRI2QueryVersionReq); - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.majorVersion = dri2_major; - rep.minorVersion = dri2_minor; if (client->swapped) { swaps(&rep.sequenceNumber); @@ -99,7 +102,13 @@ static int ProcDRI2Connect(ClientPtr client) { REQUEST(xDRI2ConnectReq); - xDRI2ConnectReply rep; + xDRI2ConnectReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .driverNameLength = 0, + .deviceNameLength = 0 + }; DrawablePtr pDraw; int fd, status; const char *driverName; @@ -110,13 +119,7 @@ ProcDRI2Connect(ClientPtr client) &pDraw, &status)) return status; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; - rep.driverNameLength = 0; - rep.deviceNameLength = 0; - - if (!DRI2Connect(pDraw->pScreen, + if (!DRI2Connect(client, pDraw->pScreen, stuff->driverType, &fd, &driverName, &deviceName)) goto fail; @@ -146,10 +149,12 @@ ProcDRI2Authenticate(ClientPtr client) &pDraw, &status)) return status; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; - rep.length = 0; - rep.authenticated = DRI2Authenticate(pDraw->pScreen, stuff->magic); + rep = (xDRI2AuthenticateReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .authenticated = DRI2Authenticate(client, pDraw->pScreen, stuff->magic) + }; WriteToClient(client, sizeof(xDRI2AuthenticateReply), &rep); return Success; @@ -158,11 +163,11 @@ ProcDRI2Authenticate(ClientPtr client) static void DRI2InvalidateBuffersEvent(DrawablePtr pDraw, void *priv, XID id) { - xDRI2InvalidateBuffers event; ClientPtr client = priv; - - event.type = DRI2EventBase + DRI2_InvalidateBuffers; - event.drawable = id; + xDRI2InvalidateBuffers event = { + .type = DRI2EventBase + DRI2_InvalidateBuffers, + .drawable = id + }; WriteEventsToClient(client, 1, (xEvent *) &event); } @@ -225,12 +230,14 @@ send_buffers_reply(ClientPtr client, DrawablePtr pDrawable, } } - rep.type = X_Reply; - rep.length = (count - skip) * sizeof(xDRI2Buffer) / 4; - rep.sequenceNumber = client->sequence; - rep.width = width; - rep.height = height; - rep.count = count - skip; + rep = (xDRI2GetBuffersReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = (count - skip) * sizeof(xDRI2Buffer) / 4, + .width = width, + .height = height, + .count = count - skip + }; WriteToClient(client, sizeof(xDRI2GetBuffersReply), &rep); for (i = 0; i < count; i++) { @@ -330,9 +337,11 @@ ProcDRI2CopyRegion(ClientPtr client) * that yet. */ - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; + rep = (xDRI2CopyRegionReply) { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; WriteToClient(client, sizeof(xDRI2CopyRegionReply), &rep); @@ -356,17 +365,17 @@ static void DRI2SwapEvent(ClientPtr client, void *data, int type, CARD64 ust, CARD64 msc, CARD32 sbc) { - xDRI2BufferSwapComplete2 event; DrawablePtr pDrawable = data; - - event.type = DRI2EventBase + DRI2_BufferSwapComplete; - event.event_type = type; - event.drawable = pDrawable->id; - event.ust_hi = (CARD64) ust >> 32; - event.ust_lo = ust & 0xffffffff; - event.msc_hi = (CARD64) msc >> 32; - event.msc_lo = msc & 0xffffffff; - event.sbc = sbc; + xDRI2BufferSwapComplete2 event = { + .type = DRI2EventBase + DRI2_BufferSwapComplete, + .event_type = type, + .drawable = pDrawable->id, + .ust_hi = (CARD64) ust >> 32, + .ust_lo = ust & 0xffffffff, + .msc_hi = (CARD64) msc >> 32, + .msc_lo = msc & 0xffffffff, + .sbc = sbc + }; WriteEventsToClient(client, 1, (xEvent *) &event); } @@ -375,7 +384,11 @@ static int ProcDRI2SwapBuffers(ClientPtr client) { REQUEST(xDRI2SwapBuffersReq); - xDRI2SwapBuffersReply rep; + xDRI2SwapBuffersReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; CARD64 target_msc, divisor, remainder, swap_target; int status; @@ -402,9 +415,6 @@ ProcDRI2SwapBuffers(ClientPtr client) if (status != Success) return BadDrawable; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; load_swap_reply(&rep, swap_target); WriteToClient(client, sizeof(xDRI2SwapBuffersReply), &rep); @@ -427,7 +437,11 @@ static int ProcDRI2GetMSC(ClientPtr client) { REQUEST(xDRI2GetMSCReq); - xDRI2MSCReply rep; + xDRI2MSCReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; DrawablePtr pDrawable; CARD64 ust, msc, sbc; int status; @@ -442,9 +456,6 @@ ProcDRI2GetMSC(ClientPtr client) if (status != Success) return status; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; load_msc_reply(&rep, ust, msc, sbc); WriteToClient(client, sizeof(xDRI2MSCReply), &rep); @@ -482,11 +493,12 @@ ProcDRI2WaitMSC(ClientPtr client) int ProcDRI2WaitMSCReply(ClientPtr client, CARD64 ust, CARD64 msc, CARD64 sbc) { - xDRI2MSCReply rep; + xDRI2MSCReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0 + }; - rep.type = X_Reply; - rep.length = 0; - rep.sequenceNumber = client->sequence; load_msc_reply(&rep, ust, msc, sbc); WriteToClient(client, sizeof(xDRI2MSCReply), &rep); @@ -614,7 +626,13 @@ static int SProcDRI2Connect(ClientPtr client) { REQUEST(xDRI2ConnectReq); - xDRI2ConnectReply rep; + xDRI2ConnectReply rep = { + .type = X_Reply, + .sequenceNumber = client->sequence, + .length = 0, + .driverNameLength = 0, + .deviceNameLength = 0 + }; /* If the client is swapped, it's not local. Talk to the hand. */ @@ -622,12 +640,7 @@ SProcDRI2Connect(ClientPtr client) if (sizeof(*stuff) / 4 != client->req_len) return BadLength; - rep.type = X_Reply; - rep.sequenceNumber = client->sequence; swaps(&rep.sequenceNumber); - rep.length = 0; - rep.driverNameLength = 0; - rep.deviceNameLength = 0; WriteToClient(client, sizeof(xDRI2ConnectReply), &rep); @@ -653,11 +666,11 @@ SProcDRI2Dispatch(ClientPtr client) } } -int DRI2EventBase; - -static void +void DRI2ExtensionInit(void) { + ExtensionEntry *dri2Extension; + dri2Extension = AddExtension(DRI2_NAME, DRI2NumberEvents, DRI2NumberErrors, @@ -668,13 +681,3 @@ DRI2ExtensionInit(void) DRI2ModuleSetup(); } - -extern Bool noDRI2Extension; - -_X_HIDDEN ExtensionModule dri2ExtensionModule = { - DRI2ExtensionInit, - DRI2_NAME, - &noDRI2Extension, - NULL, - NULL -}; diff --git a/xorg-server/hw/xfree86/dri2/dri2int.h b/xorg-server/hw/xfree86/dri2/dri2int.h new file mode 100644 index 000000000..7f53eba45 --- /dev/null +++ b/xorg-server/hw/xfree86/dri2/dri2int.h @@ -0,0 +1,26 @@ +/* + * Copyright © 2011 Daniel Stone + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Daniel Stone <daniel@fooishbar.org> + */ + +extern Bool DRI2ModuleSetup(void); diff --git a/xorg-server/hw/xfree86/loader/Makefile.am b/xorg-server/hw/xfree86/loader/Makefile.am index ebe0c813a..bd47a635b 100644 --- a/xorg-server/hw/xfree86/loader/Makefile.am +++ b/xorg-server/hw/xfree86/loader/Makefile.am @@ -2,7 +2,7 @@ noinst_LTLIBRARIES = libloader.la INCLUDES = $(XORG_INCS) -I$(srcdir)/../parser -I$(top_srcdir)/miext/cw \ -I$(srcdir)/../ddc -I$(srcdir)/../i2c -I$(srcdir)/../modes \ - -I$(srcdir)/../ramdac + -I$(srcdir)/../ramdac -I$(srcdir)/../dri -I$(srcdir)/../dri2 #AM_LDFLAGS = -r AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) @@ -14,7 +14,6 @@ EXTRA_DIST = \ libloader_la_SOURCES = \ loader.c \ loaderProcs.h \ - loadext.c \ loadmod.c \ os.c diff --git a/xorg-server/hw/xfree86/loader/loaderProcs.h b/xorg-server/hw/xfree86/loader/loaderProcs.h index a7b752b9a..8b4b53f28 100644 --- a/xorg-server/hw/xfree86/loader/loaderProcs.h +++ b/xorg-server/hw/xfree86/loader/loaderProcs.h @@ -80,7 +80,6 @@ ModuleDescPtr LoadModule(const char *, const char *, const char **, ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent); void UnloadDriver(ModuleDescPtr); void LoaderSetPath(const char *path); -void LoaderSortExtensions(void); void LoaderUnload(const char *, void *); unsigned long LoaderGetModuleVersion(ModuleDescPtr mod); diff --git a/xorg-server/hw/xfree86/loader/loadext.c b/xorg-server/hw/xfree86/loader/loadext.c deleted file mode 100644 index daa1abf8d..000000000 --- a/xorg-server/hw/xfree86/loader/loadext.c +++ /dev/null @@ -1,440 +0,0 @@ -/* - * Copyright (c) 2000 by The XFree86 Project, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ - -/* Maybe this file belongs elsewhere? */ - -#define LOADERDECLARATIONS -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "loaderProcs.h" -#include "misc.h" -#include "xf86.h" - -/* - * This should be static, but miinitext wants it. FIXME: make extension - * initialization not completely terrible. - */ -ExtensionModule *ExtensionModuleList = NULL; -static int numExtensionModules = 0; - -static ExtensionModule * -NewExtensionModule(void) -{ - ExtensionModule *save = ExtensionModuleList; - int n; - - /* Sanity check */ - if (!ExtensionModuleList) - numExtensionModules = 0; - - n = numExtensionModules + 1; - ExtensionModuleList = realloc(ExtensionModuleList, - (n + 1) * sizeof(ExtensionModule)); - if (ExtensionModuleList == NULL) { - ExtensionModuleList = save; - return NULL; - } - else { - numExtensionModules++; - ExtensionModuleList[numExtensionModules].name = NULL; - return ExtensionModuleList + (numExtensionModules - 1); - } -} - -void -LoadExtension(ExtensionModule * e, Bool builtin) -{ - ExtensionModule *newext; - - if (e == NULL || e->name == NULL) - return; - - if (!(newext = NewExtensionModule())) - return; - - if (builtin) - xf86MsgVerb(X_INFO, 2, "Initializing built-in extension %s\n", e->name); - else - xf86MsgVerb(X_INFO, 2, "Loading extension %s\n", e->name); - - newext->name = e->name; - newext->initFunc = e->initFunc; - newext->disablePtr = e->disablePtr; - newext->setupFunc = e->setupFunc; - newext->initDependencies = e->initDependencies; - - if (e->setupFunc != NULL) - e->setupFunc(); -} - -/* - * Sort ExtensionModuleList according to the initialisation order - * dependencies. The code for this is taken from BSD's tsort, - * and carries the following copyright/license: - * - * - * Copyright (c) 1989, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Michael Rendell of Memorial University of Newfoundland. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#define NF_MARK 0x1 /* marker for cycle detection */ -#define NF_ACYCLIC 0x2 /* this node is cycle free */ -#define NF_NODEST 0x4 /* Unreachable */ - -typedef struct node_str NODE; -struct node_str { - NODE **n_prevp; /* pointer to previous node's n_next */ - NODE *n_next; /* next node in graph */ - NODE **n_arcs; /* array of arcs to other nodes */ - int n_narcs; /* number of arcs in n_arcs[] */ - int n_arcsize; /* size of n_arcs[] array */ - int n_refcnt; /* # of arcs pointing to this node */ - int n_flags; /* NF_* */ - const char *n_name; /* name of this node */ -}; - -static NODE *graph = NULL, **cycle_buf = NULL, **longest_cycle = NULL; -static int longest = 0; -static NODE *sorted = NULL, *last = NULL; - -/* Find a node in the graph (insert if not found) and return a pointer to it. */ -static NODE * -get_node(const char *name) -{ - NODE *n; - - for (n = graph; n && n->n_name && strcmp(n->n_name, name); n = n->n_next); - if (n) - return n; - - n = xnfalloc(sizeof(NODE)); - - n->n_narcs = 0; - n->n_arcsize = 0; - n->n_arcs = NULL; - n->n_refcnt = 0; - n->n_flags = 0; - n->n_name = name; - - /* Add to linked list. */ - if ((n->n_next = graph) != NULL) - graph->n_prevp = &n->n_next; - n->n_prevp = &graph; - graph = n; - - return n; -} - -/* - * add an arc from node s1 to node s2 in the graph. If s1 or s2 are not in - * the graph, then add them. - */ -static void -add_arc(const char *s1, const char *s2) -{ - NODE *n1; - NODE *n2; - int bsize, i; - - n1 = get_node(s1); - - if (!strcmp(s1, s2)) - return; - - n2 = get_node(s2); - - /* - * Check if this arc is already here. - */ - for (i = 0; i < n1->n_narcs; i++) - if (n1->n_arcs[i] == n2) - return; - /* - * Add it. - */ - if (n1->n_narcs == n1->n_arcsize) { - if (!n1->n_arcsize) - n1->n_arcsize = 10; - bsize = n1->n_arcsize * sizeof(*n1->n_arcs) * 2; - n1->n_arcs = xnfrealloc(n1->n_arcs, bsize); - n1->n_arcsize = bsize / sizeof(*n1->n_arcs); - } - n1->n_arcs[n1->n_narcs++] = n2; - ++n2->n_refcnt; -} - -/* - * Clear the NODEST flag from all nodes. - */ -static void -clear_cycle(void) -{ - NODE *n; - - for (n = graph; n != NULL; n = n->n_next) - n->n_flags &= ~NF_NODEST; -} - -/* print node and remove from graph (does not actually free node) */ -static void -remove_node(NODE * n) -{ - NODE **np; - NODE *newnode; - int i; - -#ifdef DEBUG - ErrorF("%s\n", n->n_name); -#endif - newnode = xnfalloc(sizeof(NODE)); - memcpy(newnode, n, sizeof(NODE)); - if (last) - last->n_next = newnode; - else - sorted = newnode; - last = newnode; - newnode->n_next = NULL; - - for (np = n->n_arcs, i = n->n_narcs; --i >= 0; np++) - --(*np)->n_refcnt; - n->n_narcs = 0; - *n->n_prevp = n->n_next; - if (n->n_next) - n->n_next->n_prevp = n->n_prevp; -} - -static void -free_nodes(NODE * nodelist) -{ - NODE *n, *nextnode; - - for (n = nodelist; n;) { - nextnode = n->n_next; - free(n); - n = nextnode; - } -} - -/* look for the longest? cycle from node from to node to. */ -static int -find_cycle(NODE * from, NODE * to, int longest_len, int depth) -{ - NODE **np; - int i, len; - - /* - * avoid infinite loops and ignore portions of the graph known - * to be acyclic - */ - if (from->n_flags & (NF_NODEST | NF_MARK | NF_ACYCLIC)) - return 0; - from->n_flags |= NF_MARK; - - for (np = from->n_arcs, i = from->n_narcs; --i >= 0; np++) { - cycle_buf[depth] = *np; - if (*np == to) { - if (depth + 1 > longest_len) { - longest_len = depth + 1; - memcpy((char *) longest_cycle, - (char *) cycle_buf, longest_len * sizeof(NODE *)); - } - } - else { - if ((*np)->n_flags & (NF_MARK | NF_ACYCLIC | NF_NODEST)) - continue; - len = find_cycle(*np, to, longest_len, depth + 1); - -#ifdef DEBUG - ErrorF("%*s %s->%s %d\n", depth, "", from->n_name, to->n_name, len); -#endif - - if (len == 0) - (*np)->n_flags |= NF_NODEST; - - if (len > longest_len) - longest_len = len; - - if (len > 0 && !longest) - break; - } - } - from->n_flags &= ~NF_MARK; - return longest_len; -} - -/* do topological sort on graph */ -static void -tsort(void) -{ - NODE *n, *next; - int cnt, i; - - while (graph != NULL) { - /* - * Keep getting rid of simple cases until there are none left, - * if there are any nodes still in the graph, then there is - * a cycle in it. - */ - do { - for (cnt = 0, n = graph; n != NULL; n = next) { - next = n->n_next; - if (n->n_refcnt == 0) { - remove_node(n); - ++cnt; - } - } - } while (graph != NULL && cnt); - - if (graph == NULL) - break; - - if (!cycle_buf) { - /* - * Allocate space for two cycle logs - one to be used - * as scratch space, the other to save the longest - * cycle. - */ - for (cnt = 0, n = graph; n != NULL; n = n->n_next) - ++cnt; - cycle_buf = xnfalloc(sizeof(NODE *) * cnt); - longest_cycle = xnfalloc(sizeof(NODE *) * cnt); - if (cycle_buf == NULL || longest_cycle == NULL) - return; - } - for (n = graph; n != NULL; n = n->n_next) - if (!(n->n_flags & NF_ACYCLIC)) { - if ((cnt = find_cycle(n, n, 0, 0))) { - ErrorF("tsort: cycle in data"); - for (i = 0; i < cnt; i++) - ErrorF("%s", longest_cycle[i]->n_name); - remove_node(n); - clear_cycle(); - break; - } - else { - /* to avoid further checks */ - n->n_flags |= NF_ACYCLIC; - clear_cycle(); - } - } - - if (n == NULL) - ErrorF("tsort: internal error -- could not find cycle"); - } - free(cycle_buf); - free(longest_cycle); - if (graph) - free_nodes(graph); -} - -void -LoaderSortExtensions(void) -{ - int i, j; - ExtensionModule *ext, *newList; - NODE *node; - - graph = NULL; - longest = 0; - sorted = NULL; - last = NULL; - cycle_buf = NULL; - longest_cycle = NULL; - - /* - * Parse list and build the graph. Enter them in reverse order - * because tsort() will reverse those that have no depedencies. - */ - for (i = numExtensionModules - 1; i >= 0; i--) { - ext = &ExtensionModuleList[i]; - add_arc(ext->name, ext->name); -#ifdef DEBUG - ErrorF("Extension %s:\n", ext->name); -#endif - if (ext->initDependencies) - for (j = 0; ext->initDependencies[j]; j++) { - add_arc(ext->initDependencies[j], ext->name); -#ifdef DEBUG - ErrorF("\t%s\n", ext->initDependencies[j]); -#endif - } - } - tsort(); - newList = xnfalloc((numExtensionModules + 1) * sizeof(ExtensionModule)); - i = 0; - for (node = sorted; node; node = node->n_next) { - for (j = 0; j < numExtensionModules; j++) - if (!strcmp(node->n_name, ExtensionModuleList[j].name)) - break; - if (j != numExtensionModules) - newList[i++] = ExtensionModuleList[j]; - } - if (sorted) - free_nodes(sorted); - if (graph) - free_nodes(graph); - newList[i].name = NULL; - free(ExtensionModuleList); - ExtensionModuleList = newList; -#ifdef DEBUG - for (i = 0; ExtensionModuleList[i].name; i++) - ErrorF("Extension %s\n", ExtensionModuleList[i].name); -#endif -} diff --git a/xorg-server/hw/xfree86/loader/loadmod.c b/xorg-server/hw/xfree86/loader/loadmod.c index dd2057318..2347b8e5b 100644 --- a/xorg-server/hw/xfree86/loader/loadmod.c +++ b/xorg-server/hw/xfree86/loader/loadmod.c @@ -833,6 +833,11 @@ static const char *compiled_in_modules[] = { "ddc", "i2c", "ramdac", + "dbe", + "record", + "extmod", + "dri", + "dri2", NULL }; @@ -992,10 +997,6 @@ doLoadModule(const char *module, const char *path, const char **subdirlist, ret->VersionInfo = vers; } else { - /* No initdata is OK for external modules */ - if (options == EXTERN_MODULE) - goto LoadModule_exit; - /* no initdata, fail the load */ xf86Msg(X_ERROR, "LoadModule: Module %s does not have a %s " "data object.\n", module, p); diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.c b/xorg-server/hw/xfree86/modes/xf86Crtc.c index 2c8878fa7..d20152ce6 100644 --- a/xorg-server/hw/xfree86/modes/xf86Crtc.c +++ b/xorg-server/hw/xfree86/modes/xf86Crtc.c @@ -734,10 +734,27 @@ xf86CrtcCloseScreen(ScreenPtr screen) for (c = 0; c < config->num_crtc; c++) { xf86CrtcPtr crtc = config->crtc[c]; + if (crtc->randr_crtc->scanout_pixmap) + RRCrtcDetachScanoutPixmap(crtc->randr_crtc); + crtc->randr_crtc = NULL; } + /* detach any providers */ + if (config->randr_provider) { + if (config->randr_provider->offload_sink) { + DetachOffloadGPU(screen); + config->randr_provider->offload_sink = NULL; + } + else if (config->randr_provider->output_source) { + DetachOutputGPU(screen); + config->randr_provider->output_source = NULL; + } + else if (screen->current_master) + DetachUnboundGPU(screen); + } xf86RandR12CloseScreen(screen); + free(config->name); return screen->CloseScreen(screen); } @@ -3202,3 +3219,40 @@ xf86_crtc_supports_gamma(ScrnInfoPtr pScrn) return FALSE; } + +void +xf86ProviderSetup(ScrnInfoPtr scrn, + const xf86ProviderFuncsRec *funcs, const char *name) +{ + xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); + + assert(!xf86_config->name); + assert(name); + + xf86_config->name = strdup(name); + xf86_config->provider_funcs = funcs; +#ifdef RANDR_12_INTERFACE + xf86_config->randr_provider = NULL; +#endif +} + +void +xf86DetachAllCrtc(ScrnInfoPtr scrn) +{ + xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); + int i; + + for (i = 0; i < xf86_config->num_crtc; i++) { + xf86CrtcPtr crtc = xf86_config->crtc[i]; + + if (crtc->randr_crtc) + RRCrtcDetachScanoutPixmap(crtc->randr_crtc); + + /* dpms off */ + (*crtc->funcs->dpms) (crtc, DPMSModeOff); + /* force a reset the next time its used */ + crtc->randr_crtc->mode = NULL; + crtc->mode.HDisplay = 0; + crtc->x = crtc->y = 0; + } +} diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.h b/xorg-server/hw/xfree86/modes/xf86Crtc.h index a6a3c2e95..802303f74 100644 --- a/xorg-server/hw/xfree86/modes/xf86Crtc.h +++ b/xorg-server/hw/xfree86/modes/xf86Crtc.h @@ -218,9 +218,14 @@ typedef struct _xf86CrtcFuncs { void (*set_origin) (xf86CrtcPtr crtc, int x, int y); + /** + */ + Bool + (*set_scanout_pixmap)(xf86CrtcPtr crtc, PixmapPtr pixmap); + } xf86CrtcFuncsRec, *xf86CrtcFuncsPtr; -#define XF86_CRTC_VERSION 4 +#define XF86_CRTC_VERSION 5 struct _xf86Crtc { /** @@ -371,6 +376,10 @@ struct _xf86Crtc { * Added in ABI version 4 */ Bool driverIsPerformingTransform; + + /* Added in ABI version 5 + */ + PixmapPtr current_scanout; }; typedef struct _xf86OutputFuncs { @@ -607,6 +616,29 @@ struct _xf86Output { INT16 initialBorder[4]; }; +typedef struct _xf86ProviderFuncs { + /** + * Called to allow the provider a chance to create properties after the + * RandR objects have been created. + */ + void + (*create_resources) (ScrnInfoPtr scrn); + + /** + * Callback when an provider's property has changed. + */ + Bool + (*set_property) (ScrnInfoPtr scrn, + Atom property, RRPropertyValuePtr value); + + /** + * Callback to get an updated property value + */ + Bool + (*get_property) (ScrnInfoPtr provider, Atom property); + +} xf86ProviderFuncsRec, *xf86ProviderFuncsPtr; + typedef struct _xf86CrtcConfigFuncs { /** * Requests that the driver resize the screen. @@ -681,6 +713,13 @@ typedef struct _xf86CrtcConfig { /* callback when crtc configuration changes */ xf86_crtc_notify_proc_ptr xf86_crtc_notify; + char *name; + const xf86ProviderFuncsRec *provider_funcs; +#ifdef RANDR_12_INTERFACE + RRProviderPtr randr_provider; +#else + void *randr_provider; +#endif } xf86CrtcConfigRec, *xf86CrtcConfigPtr; extern _X_EXPORT int xf86CrtcConfigPrivateIndex; @@ -975,4 +1014,11 @@ extern _X_EXPORT void extern _X_EXPORT Bool xf86_crtc_supports_gamma(ScrnInfoPtr pScrn); +extern _X_EXPORT void +xf86ProviderSetup(ScrnInfoPtr scrn, + const xf86ProviderFuncsRec * funcs, const char *name); + +extern _X_EXPORT void +xf86DetachAllCrtc(ScrnInfoPtr scrn); + #endif /* _XF86CRTC_H_ */ diff --git a/xorg-server/hw/xfree86/modes/xf86DiDGA.c b/xorg-server/hw/xfree86/modes/xf86DiDGA.c index bb954ac4b..3f1a3309f 100644 --- a/xorg-server/hw/xfree86/modes/xf86DiDGA.c +++ b/xorg-server/hw/xfree86/modes/xf86DiDGA.c @@ -178,7 +178,7 @@ _xf86_di_dga_reinit_internal(ScreenPtr pScreen) ScrnInfoPtr scrn = xf86ScreenToScrn(pScreen); xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); - if (!DGAAvailable(pScreen->myNum)) + if (!DGAScreenAvailable(pScreen)) return TRUE; if (!xf86_dga_get_modes(pScreen)) diff --git a/xorg-server/hw/xfree86/modes/xf86RandR12.c b/xorg-server/hw/xfree86/modes/xf86RandR12.c index 59b6f8217..b4ed46aeb 100644 --- a/xorg-server/hw/xfree86/modes/xf86RandR12.c +++ b/xorg-server/hw/xfree86/modes/xf86RandR12.c @@ -1157,6 +1157,9 @@ xf86RandR12CrtcSet(ScreenPtr pScreen, if (rotation != crtc->rotation) changed = TRUE; + if (crtc->current_scanout != randr_crtc->scanout_pixmap) + changed = TRUE; + transform = RRCrtcGetTransform(randr_crtc); if ((transform != NULL) != crtc->transformPresent) changed = TRUE; @@ -1218,6 +1221,7 @@ xf86RandR12CrtcSet(ScreenPtr pScreen, */ crtc->desiredMode = mode; crtc->desiredRotation = rotation; + crtc->current_scanout = randr_crtc->scanout_pixmap; if (transform) { crtc->desiredTransform = *transform; crtc->desiredTransformPresent = TRUE; @@ -1552,6 +1556,14 @@ xf86RandR12CreateObjects12(ScreenPtr pScreen) output->funcs->create_resources(output); RRPostPendingProperties(output->randr_output); } + + if (config->name) { + config->randr_provider = RRProviderCreate(pScreen, config->name, + strlen(config->name)); + + RRProviderSetCapabilities(config->randr_provider, pScrn->capabilities); + } + return TRUE; } @@ -1746,6 +1758,108 @@ xf86RandR12EnterVT(ScrnInfoPtr pScrn) } static Bool +xf86RandR14ProviderSetOutputSource(ScreenPtr pScreen, + RRProviderPtr provider, + RRProviderPtr source_provider) +{ + + + if (!source_provider) { + if (provider->output_source) { + ScreenPtr cmScreen = pScreen->current_master; + + DetachOutputGPU(pScreen); + AttachUnboundGPU(cmScreen, pScreen); + } + provider->output_source = NULL; + return TRUE; + } + + if (provider->output_source == source_provider) + return TRUE; + + SetRootClip(source_provider->pScreen, FALSE); + + DetachUnboundGPU(pScreen); + AttachOutputGPU(source_provider->pScreen, pScreen); + + provider->output_source = source_provider; + SetRootClip(source_provider->pScreen, TRUE); + return TRUE; +} + +static Bool +xf86RandR14ProviderSetOffloadSink(ScreenPtr pScreen, + RRProviderPtr provider, + RRProviderPtr sink_provider) +{ + if (!sink_provider) { + if (provider->offload_sink) { + ScreenPtr cmScreen = pScreen->current_master; + DetachOutputGPU(pScreen); + AttachUnboundGPU(cmScreen, pScreen); + } + + provider->offload_sink = NULL; + return TRUE; + } + + if (provider->offload_sink == sink_provider) + return TRUE; + + DetachUnboundGPU(pScreen); + AttachOffloadGPU(sink_provider->pScreen, pScreen); + + provider->offload_sink = sink_provider; + return TRUE; +} + +static Bool +xf86RandR14ProviderSetProperty(ScreenPtr pScreen, + RRProviderPtr randr_provider, + Atom property, RRPropertyValuePtr value) +{ + ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); + + /* If we don't have any property handler, then we don't care what the + * user is setting properties to. + */ + if (config->provider_funcs->set_property == NULL) + return TRUE; + + /* + * This function gets called even when vtSema is FALSE, as + * drivers will need to remember the correct value to apply + * when the VT switch occurs + */ + return config->provider_funcs->set_property(pScrn, property, value); +} + +static Bool +xf86RandR14ProviderGetProperty(ScreenPtr pScreen, + RRProviderPtr randr_provider, Atom property) +{ + ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); + + if (config->provider_funcs->get_property == NULL) + return TRUE; + + /* Should be safe even w/o vtSema */ + return config->provider_funcs->get_property(pScrn, property); +} + +static Bool +xf86CrtcSetScanoutPixmap(RRCrtcPtr randr_crtc, PixmapPtr pixmap) +{ + xf86CrtcPtr crtc = randr_crtc->devPrivate; + if (!crtc->funcs->set_scanout_pixmap) + return FALSE; + return crtc->funcs->set_scanout_pixmap(crtc, pixmap); +} + +static Bool xf86RandR12Init12(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); @@ -1767,6 +1881,14 @@ xf86RandR12Init12(ScreenPtr pScreen) #endif rp->rrModeDestroy = xf86RandR12ModeDestroy; rp->rrSetConfig = NULL; + + rp->rrProviderSetOutputSource = xf86RandR14ProviderSetOutputSource; + rp->rrProviderSetOffloadSink = xf86RandR14ProviderSetOffloadSink; + + rp->rrProviderSetProperty = xf86RandR14ProviderSetProperty; + rp->rrProviderGetProperty = xf86RandR14ProviderGetProperty; + rp->rrCrtcSetScanoutPixmap = xf86CrtcSetScanoutPixmap; + pScrn->PointerMoved = xf86RandR12PointerMoved; pScrn->ChangeGamma = xf86RandR12ChangeGamma; diff --git a/xorg-server/hw/xfree86/modes/xf86Rotate.c b/xorg-server/hw/xfree86/modes/xf86Rotate.c index 31e03727e..a3937478f 100644 --- a/xorg-server/hw/xfree86/modes/xf86Rotate.c +++ b/xorg-server/hw/xfree86/modes/xf86Rotate.c @@ -322,6 +322,12 @@ xf86CrtcFitsScreen(xf86CrtcPtr crtc, struct pict_f_transform *crtc_to_fb) /* When called before PreInit, the driver is * presumably doing load detect */ + if (pScrn->is_gpu) { + ScreenPtr pScreen = xf86ScrnToScreen(pScrn); + if (pScreen->current_master) + pScrn = xf86ScreenToScrn(pScreen->current_master); + } + if (pScrn->virtualX == 0 || pScrn->virtualY == 0) return TRUE; diff --git a/xorg-server/hw/xfree86/os-support/shared/vidmem.c b/xorg-server/hw/xfree86/os-support/shared/vidmem.c index a7717d8f6..514fc2fa7 100644 --- a/xorg-server/hw/xfree86/os-support/shared/vidmem.c +++ b/xorg-server/hw/xfree86/os-support/shared/vidmem.c @@ -157,19 +157,6 @@ checkMtrrOption(VidMapPtr vp) } void -xf86MakeNewMapping(int ScreenNum, int Flags, unsigned long Base, - unsigned long Size, pointer Vbase) -{ - VidMapPtr vp; - MappingPtr mp; - - vp = getVidMapRec(ScreenNum); - mp = newMapping(vp); - mp->size = Size; - mp->virtBase = Vbase; -} - -void xf86InitVidMem(void) { if (!vidMemInfo.initialised) { diff --git a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h index 2f0172e15..ea2b16e46 100644 --- a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h +++ b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h @@ -215,8 +215,6 @@ extern _X_EXPORT int xf86ProcessArgument(int, char **, int); extern _X_EXPORT void xf86UseMsg(void); extern _X_EXPORT PMClose xf86OSPMOpen(void); -extern _X_EXPORT _X_DEPRECATED void xf86MakeNewMapping(int, int, unsigned long, - unsigned long, pointer); extern _X_EXPORT void xf86InitVidMem(void); #endif /* XF86_OS_PRIVS */ diff --git a/xorg-server/hw/xfree86/ramdac/.gitignore b/xorg-server/hw/xfree86/ramdac/.gitignore deleted file mode 100644 index 9074a4300..000000000 --- a/xorg-server/hw/xfree86/ramdac/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -# Add & Override for this directory and it's subdirectories
-xf86BitOrder.c
diff --git a/xorg-server/hw/xfree86/ramdac/Makefile.am b/xorg-server/hw/xfree86/ramdac/Makefile.am index 3c3780516..346af4ccc 100644 --- a/xorg-server/hw/xfree86/ramdac/Makefile.am +++ b/xorg-server/hw/xfree86/ramdac/Makefile.am @@ -1,19 +1,12 @@ noinst_LTLIBRARIES = libramdac.la libramdac_la_SOURCES = xf86RamDac.c xf86RamDacCmap.c \ - xf86Cursor.c xf86HWCurs.c IBM.c BT.c TI.c \ - xf86BitOrder.c + xf86Cursor.c xf86HWCurs.c IBM.c BT.c TI.c sdk_HEADERS = BT.h IBM.h TI.h xf86Cursor.h xf86RamDac.h -DISTCLEANFILES = xf86BitOrder.c EXTRA_DIST = BTPriv.h IBMPriv.h TIPriv.h xf86CursorPriv.h xf86RamDacPriv.h \ CURSOR.NOTES -AM_CFLAGS = -DXAAReverseBitOrder=xf86ReverseBitOrder -DRAMDAC_MODULE \ - $(DIX_CFLAGS) $(XORG_CFLAGS) +AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) INCLUDES = $(XORG_INCS) - -xf86BitOrder.c: - $(AM_V_GEN)echo "#define XAAReverseBitOrder xf86ReverseBitOrder" > $@ - $(AM_V_GEN)echo "#include \"$(srcdir)/../xaa/xaaBitOrder.c\"" >> $@ diff --git a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c index 8b91e0574..8d48a7542 100644 --- a/xorg-server/hw/xfree86/ramdac/xf86Cursor.c +++ b/xorg-server/hw/xfree86/ramdac/xf86Cursor.c @@ -336,7 +336,7 @@ xf86CursorSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCurs, if (!infoPtr->pScrn->vtSema) ScreenPriv->SavedCursor = pCurs; - if (infoPtr->pScrn->vtSema && + if (infoPtr->pScrn->vtSema && xorg_list_is_empty(&pScreen->pixmap_dirty_list) && (ScreenPriv->ForceHWCursorCount || (( #ifdef ARGB_CURSOR diff --git a/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h b/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h index d04f93207..04be14135 100644 --- a/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h +++ b/xorg-server/hw/xfree86/ramdac/xf86CursorPriv.h @@ -43,8 +43,6 @@ void xf86MoveCursor(ScreenPtr pScreen, int x, int y); void xf86RecolorCursor(ScreenPtr pScreen, CursorPtr pCurs, Bool displayed); Bool xf86InitHardwareCursor(ScreenPtr pScreen, xf86CursorInfoPtr infoPtr); -CARD32 xf86ReverseBitOrder(CARD32 data); - extern _X_EXPORT DevPrivateKeyRec xf86CursorScreenKeyRec; #define xf86CursorScreenKey (&xf86CursorScreenKeyRec) diff --git a/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c b/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c index cb62d9b20..197abff8f 100644 --- a/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c +++ b/xorg-server/hw/xfree86/ramdac/xf86HWCurs.c @@ -21,6 +21,15 @@ #include "servermd.h" +static CARD32 +xf86ReverseBitOrder(CARD32 v) +{ + return (((0x01010101 & v) << 7) | ((0x02020202 & v) << 5) | + ((0x04040404 & v) << 3) | ((0x08080808 & v) << 1) | + ((0x10101010 & v) >> 1) | ((0x20202020 & v) >> 3) | + ((0x40404040 & v) >> 5) | ((0x80808080 & v) >> 7)); +} + #if BITMAP_SCANLINE_PAD == 64 #if 1 diff --git a/xorg-server/hw/xfree86/sdksyms.sh b/xorg-server/hw/xfree86/sdksyms.sh index f6c3f2244..c0398da18 100644 --- a/xorg-server/hw/xfree86/sdksyms.sh +++ b/xorg-server/hw/xfree86/sdksyms.sh @@ -46,10 +46,8 @@ cat > sdksyms.c << EOF #include "misyncstr.h" /* Xext/Makefile.am -- half is module, half is builtin */ -/* #include "xvdix.h" #include "xvmcext.h" - */ #include "geext.h" #include "geint.h" #ifdef MITSHM @@ -95,11 +93,9 @@ cat > sdksyms.c << EOF /* hw/xfree86/dri2/Makefile.am -- module */ -/* #if DRI2 # include "dri2.h" #endif - */ /* hw/xfree86/vgahw/Makefile.am -- module */ @@ -135,12 +131,9 @@ cat > sdksyms.c << EOF # include "xf86xvmc.h" # include "xf86xvpriv.h" #endif -/* XF86VidMode code is in libextmod module */ -/* #if XF86VIDMODE # include "vidmodeproc.h" #endif - */ #include "xorgVersion.h" #if defined(__sparc__) || defined(__sparc) # include "xf86sbusBus.h" @@ -181,18 +174,10 @@ cat > sdksyms.c << EOF #endif -/* hw/xfree86/xaa/Makefile.am -- module */ -/* -#include "xaa.h" -#include "xaalocal.h" -#include "xaarop.h" - */ - - /* hw/xfree86/dixmods/extmod/Makefile.am -- module */ -/* +#ifdef XFreeXDGA #include "dgaproc.h" - */ +#endif /* hw/xfree86/parser/Makefile.am */ @@ -208,13 +193,11 @@ cat > sdksyms.c << EOF /* hw/xfree86/dri/Makefile.am -- module */ -/* #if XF86DRI # include "dri.h" # include "sarea.h" # include "dristruct.h" #endif - */ /* mi/Makefile.am */ @@ -241,9 +224,9 @@ cat > sdksyms.c << EOF /* dbe/Makefile.am -- module */ -/* +#ifdef DBE #include "dbestruct.h" - */ +#endif /* exa/Makefile.am -- module */ @@ -279,7 +262,6 @@ cat > sdksyms.c << EOF #include "dixstruct.h" #include "exevents.h" #include "extension.h" -#include "extinit.h" #include "extnsionst.h" #include "gc.h" #include "gcstruct.h" @@ -327,8 +309,8 @@ topdir=$1 shift LC_ALL=C export LC_ALL -${CPP:-cpp} "$@" -DXorgLoader sdksyms.c > /dev/null || exit $? -${CPP:-cpp} "$@" -DXorgLoader sdksyms.c | ${AWK:-awk} -v topdir=$topdir ' +${CPP:-cpp} "$@" sdksyms.c > /dev/null || exit $? +${CPP:-cpp} "$@" sdksyms.c | ${AWK:-awk} -v topdir=$topdir ' BEGIN { sdk = 0; print("/*"); diff --git a/xorg-server/hw/xfree86/vgahw/vgaCmap.c b/xorg-server/hw/xfree86/vgahw/vgaCmap.c index a1aa405a8..e7a0d023e 100644 --- a/xorg-server/hw/xfree86/vgahw/vgaCmap.c +++ b/xorg-server/hw/xfree86/vgahw/vgaCmap.c @@ -97,7 +97,7 @@ xColorItem *pdefs; } writeColormap = scrninfp->vtSema; - if (DGAAvailable(scrnIndex)) { + if (DGAScreenAvailable(pmap->pScreen)) { writeColormap = writeColormap || (DGAGetDirectMode(scrnIndex) && !(DGAGetFlags(scrnIndex) & XF86DGADirectColormap)) || diff --git a/xorg-server/hw/xfree86/xaa/.gitignore b/xorg-server/hw/xfree86/xaa/.gitignore deleted file mode 100644 index 1ba5b2602..000000000 --- a/xorg-server/hw/xfree86/xaa/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -# Add & Override for this directory and it's subdirectories
-[lms]-xaa*.c
-[lm]f3-xaa*.c
-[lm][f3]-xaa*.c
diff --git a/xorg-server/hw/xfree86/xaa/Makefile.am b/xorg-server/hw/xfree86/xaa/Makefile.am deleted file mode 100644 index 5614d723a..000000000 --- a/xorg-server/hw/xfree86/xaa/Makefile.am +++ /dev/null @@ -1,79 +0,0 @@ -LSB_FIRST = l-xaaBitmap.c l-xaaStipple.c l-xaaTEGlyph.c -LSB_3_FIRST = l3-xaaBitmap.c l3-xaaStipple.c -MSB_FIRST = m-xaaBitmap.c m-xaaStipple.c m-xaaTEGlyph.c -MSB_3_FIRST = m3-xaaBitmap.c m3-xaaStipple.c -LSB_FIXED = lf-xaaBitmap.c lf-xaaStipple.c lf-xaaTEGlyph.c -LSB_3_FIXED = lf3-xaaBitmap.c lf3-xaaStipple.c -MSB_FIXED = mf-xaaBitmap.c mf-xaaStipple.c mf-xaaTEGlyph.c -MSB_3_FIXED = mf3-xaaBitmap.c mf3-xaaStipple.c -POLYSEG = s-xaaLine.c s-xaaDashLine.c - -if XAA - -libxaa_la_LDFLAGS = -module -avoid-version $(LD_NO_UNDEFINED_FLAG) -libxaa_la_LIBADD = $(PIXMAN_LIBS) -if COMPOSITE -libxaa_la_LIBADD += $(top_builddir)/miext/cw/libcw.la -endif - -module_LTLIBRARIES = libxaa.la -libxaa_la_SOURCES = xaaInit.c xaaGC.c xaaInitAccel.c xaaFallback.c \ - xaaBitBlt.c xaaCpyArea.c xaaGCmisc.c xaaCpyWin.c \ - xaaCpyPlane.c xaaFillRect.c xaaTEText.c xaaNonTEText.c \ - xaaPCache.c xaaSpans.c xaaROP.c xaaImage.c \ - xaaRect.c xaaLineMisc.c xaaBitOrder.c \ - xaaFillPoly.c xaaWideLine.c xaaTables.c xaaFillArc.c \ - xaaLine.c xaaDashLine.c xaaOverlay.c xaaOffscreen.c \ - xaaOverlayDF.c xaaStateChange.c xaaPict.c $(POLYSEG) \ - $(LSB_FIRST) $(MSB_FIRST) $(LSB_FIXED) $(MSB_FIXED) \ - $(LSB_3_FIRST) $(MSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIXED) -${POLYSEG}: - $(AM_V_GEN)echo "#define POLYSEGMENT" > $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:s-%=%}"' >> $@ -${LSB_FIRST}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:l-%=%}"' >> $@ -${LSB_3_FIRST}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:l3-%=%}"' >> $@ -${LSB_FIXED}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:lf-%=%}"' >> $@ -${LSB_3_FIXED}: - $(AM_V_GEN)echo "#define LSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:lf3-%=%}"' >> $@ -${MSB_FIRST}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:m-%=%}"' >> $@ -${MSB_3_FIRST}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:m3-%=%}"' >> $@ -${MSB_FIXED}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:mf-%=%}"' >> $@ -${MSB_3_FIXED}: - $(AM_V_GEN)echo "#define MSBFIRST" > $@ - $(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@ - $(AM_V_GEN)echo "#define FIXEDBASE" >> $@ - $(AM_V_GEN)echo '#include "$(srcdir)/${@:mf3-%=%}"' >> $@ - -endif # XAA - -DISTCLEANFILES = $(POLYSEG) \ - $(LSB_FIRST) $(LSB_FIXED) $(MSB_FIRST) $(MSB_FIXED) \ - $(LSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIRST) $(MSB_3_FIXED) - -sdk_HEADERS = xaa.h xaalocal.h xaarop.h -EXTRA_DIST = xaacexp.h xaawrap.h xaaLine.c xaaDashLine.c \ - xaaStipple.c xaaTEGlyph.c xaaNonTEGlyph.c xaaBitmap.c \ - XAA.HOWTO - -INCLUDES = $(XORG_INCS) -I$(srcdir)/../../../miext/cw - -AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS) diff --git a/xorg-server/hw/xfree86/xaa/XAA.HOWTO b/xorg-server/hw/xfree86/xaa/XAA.HOWTO deleted file mode 100644 index 531ead0a0..000000000 --- a/xorg-server/hw/xfree86/xaa/XAA.HOWTO +++ /dev/null @@ -1,1427 +0,0 @@ -
-
- XAA.HOWTO
-
- This file describes how to add basic XAA support to a chipset driver.
-
-0) What is XAA
-1) XAA Initialization and Shutdown
-2) The Primitives
- 2.0 Generic Flags
- 2.1 Screen to Screen Copies
- 2.2 Solid Fills
- 2.3 Solid Lines
- 2.4 Dashed Lines
- 2.5 Color Expand Fills
- 2.5.1 Screen to Screen Color Expansion
- 2.5.2 CPU to Screen Color Expansion
- 2.5.2.1 The Direct Method
- 2.5.2.2 The Indirect Method
- 2.6 8x8 Mono Pattern Fills
- 2.7 8x8 Color Pattern Fills
- 2.8 Image Writes
- 2.8.1 The Direct Method
- 2.8.2 The Indirect Method
- 2.9 Clipping
-3) The Pixmap Cache
-4) Offscreen Pixmaps
-
-/********************************************************************/
-
-0) WHAT IS XAA
-
- XAA (the XFree86 Acceleration Architecture) is a device dependent
-layer that encapsulates the unaccelerated framebuffer rendering layer,
-intercepting rendering commands sent to it from higher levels of the
-server. For rendering tasks where hardware acceleration is not
-possible, XAA allows the requests to proceed to the software rendering
-code. Otherwise, XAA breaks the sometimes complicated X primitives
-into simpler primitives more suitable for hardware acceleration and
-will use accelerated functions exported by the chipset driver to
-render these.
-
- XAA provides a simple, easy to use driver interface that allows
-the driver to communicate its acceleration capabilities and restrictions
-back to XAA. XAA will use the information provided by the driver
-to determine whether or not acceleration will be possible for a
-particular X primitive.
-
-
-
-1) XAA INITIALIZATION AND SHUTDOWN
-
- All relevant prototypes and defines are in xaa.h.
-
- To Initialize the XAA layer, the driver should allocate an XAAInfoRec
-via XAACreateInfoRec(), fill it out as described in this document
-and pass it to XAAInit(). XAAInit() must be called _after_ the
-framebuffer initialization (usually cfb?ScreenInit or similar) since
-it is "wrapping" that layer. XAAInit() should be called _before_ the
-cursor initialization (usually miDCInitialize) since the cursor
-layer needs to "wrap" all the rendering code including XAA.
-
- When shutting down, the driver should free the XAAInfoRec
-structure in its CloseScreen function via XAADestroyInfoRec().
-The prototypes for the functions mentioned above are as follows:
-
- XAAInfoRecPtr XAACreateInfoRec(void);
- Bool XAAInit(ScreenPtr, XAAInfoRecPtr);
- void XAADestroyInfoRec(XAAInfoRec);
-
- The driver informs XAA of it's acceleration capablities by
-filling out an XAAInfoRec structure and passing it to XAAInit().
-The XAAInfoRec structure contains many fields, most of which are
-function pointers and flags. Each primitive will typically have
-two functions and a set of flags associated with it, but it may
-have more. These two functions are the "SetupFor" and "Subsequent"
-functions. The "SetupFor" function tells the driver that the
-hardware should be initialized for a particular type of graphics
-operation. After the "SetupFor" function, one or more calls to the
-"Subsequent" function will be made to indicate that an instance
-of the particular primitive should be rendered by the hardware.
-The details of each instance (width, height, etc...) are given
-with each "Subsequent" function. The set of flags associated
-with each primitive lets the driver tell XAA what its hardware
-limitations are (eg. It doesn't support a planemask, it can only
-do one of the raster-ops, etc...).
-
- Of the XAAInfoRec fields, one is required. This is the
-Sync function. XAA initialization will fail if this function
-is not provided.
-
-void Sync(ScrnInfoPtr pScrn) /* Required */
-
- Sync will be called when XAA needs to be certain that all
- graphics coprocessor operations are finished, such as when
- the framebuffer must be written to or read from directly
- and it must be certain that the accelerator will not be
- overwriting the area of interest.
-
- One needs to make certain that the Sync function not only
- waits for the accelerator fifo to empty, but that it waits for
- the rendering of that last operation to complete.
-
- It is guaranteed that no direct framebuffer access will
- occur after a "SetupFor" or "Subsequent" function without
- the Sync function being called first.
-
-
-
-2) THE PRIMITIVES
-
-2.0 Generic Flags
-
- Each primitive type has a set of flags associated with it which
-allow the driver to tell XAA what the hardware limitations are.
-The common ones are as follows:
-
-/* Foreground, Background, rop and planemask restrictions */
-
- GXCOPY_ONLY
-
- This indicates that the accelerator only supports GXcopy
- for the particular primitive.
-
- ROP_NEEDS_SOURCE
-
- This indicates that the accelerator doesn't supports a
- particular primitive with rops that don't involve the source.
- These rops are GXclear, GXnoop, GXinvert and GXset. If neither
- this flag nor GXCOPY_ONLY is defined, it is assumed that the
- accelerator supports all 16 raster operations (rops) for that
- primitive.
-
- NO_PLANEMASK
-
- This indicates that the accelerator does not support a hardware
- write planemask for the particular primitive.
-
- RGB_EQUAL
-
- This indicates that the particular primitive requires the red,
- green and blue bytes of the foreground color (and background color,
- if applicable) to be equal. This is useful for 24bpp when a graphics
- coprocessor is used in 8bpp mode, which is not uncommon in older
- hardware since some have no support for or only limited support for
- acceleration at 24bpp. This way, many operations will be accelerated
- for the common case of "grayscale" colors. This flag should only
- be used in 24bpp.
-
- In addition to the common ones listed above which are possible for
-nearly all primitives, each primitive may have its own flags specific
-to that primitive. If such flags exist they are documented in the
-descriptions of those primitives below.
-
-
-
-
-2.1 Screen to Screen Copies
-
- The SetupFor and Subsequent ScreenToScreenCopy functions provide
- an interface for copying rectangular areas from video memory to
- video memory. To accelerate this primitive the driver should
- provide both the SetupFor and Subsequent functions and indicate
- the hardware restrictions via the ScreenToScreenCopyFlags. The
- NO_PLANEMASK, GXCOPY_ONLY and ROP_NEEDS_SOURCE flags as described
- in Section 2.0 are valid as well as the following:
-
- NO_TRANSPARENCY
-
- This indicates that the accelerator does not support skipping
- of color keyed pixels when copying from the source to the destination.
-
- TRANSPARENCY_GXCOPY_ONLY
-
- This indicates that the accelerator supports skipping of color keyed
- pixels only when the rop is GXcopy.
-
- ONLY_LEFT_TO_RIGHT_BITBLT
-
- This indicates that the hardware only accepts blitting when the
- x direction is positive.
-
- ONLY_TWO_BITBLT_DIRECTIONS
-
- This indicates that the hardware can only cope with blitting when
- the direction of x is the same as the direction in y.
-
-
-void SetupForScreenToScreenCopy( ScrnInfoPtr pScrn,
- int xdir, int ydir,
- int rop,
- unsigned int planemask,
- int trans_color )
-
- When this is called, SubsequentScreenToScreenCopy will be called
- one or more times directly after. If ydir is 1, then the accelerator
- should copy starting from the top (minimum y) of the source and
- proceed downward. If ydir is -1, then the accelerator should copy
- starting from the bottom of the source (maximum y) and proceed
- upward. If xdir is 1, then the accelerator should copy each
- y scanline starting from the leftmost pixel of the source. If
- xdir is -1, it should start from the rightmost pixel.
- If trans_color is not -1 then trans_color indicates that the
- accelerator should not copy pixels with the color trans_color
- from the source to the destination, but should skip them.
- Trans_color is always -1 if the NO_TRANSPARENCY flag is set.
-
-
-void SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn,
- int x1, int y1,
- int x2, int y2,
- int width, int height)
-
- Copy a rectangle "width" x "height" from the source (x1,y1) to the
- destination (x2,y2) using the parameters passed by the last
- SetupForScreenToScreenCopy call. (x1,y1) and (x2,y2) always denote
- the upper left hand corners of the source and destination regardless
- of which xdir and ydir values are given by SetupForScreenToScreenCopy.
-
-
-
-2.2 Solid Fills
-
- The SetupFor and Subsequent SolidFill(Rect/Trap) functions provide
- an interface for filling rectangular areas of the screen with a
- foreground color. To accelerate this primitive the driver should
- provide both the SetupForSolidFill and SubsequentSolidFillRect
- functions and indicate the hardware restrictions via the SolidFillFlags.
- The driver may optionally provide a SubsequentSolidFillTrap if
- it is capable of rendering the primitive correctly.
- The GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags
- as described in Section 2.0 are valid.
-
-
-void SetupForSolidFill(ScrnInfoPtr pScrn,
- int color, int rop, unsigned int planemask)
-
- SetupForSolidFill indicates that any combination of the following
- may follow it.
-
- SubsequentSolidFillRect
- SubsequentSolidFillTrap
-
-
-
-void SubsequentSolidFillRect(ScrnInfoPtr pScrn, int x, int y, int w, int h)
-
- Fill a rectangle of dimensions "w" by "h" with origin at (x,y)
- using the color, rop and planemask given by the last
- SetupForSolidFill call.
-
-void SubsequentSolidFillTrap(ScrnInfoPtr pScrn, int y, int h,
- int left, int dxL, int dyL, int eL,
- int right, int dxR, int dyR, int eR)
-
- These parameters describe a trapezoid via a version of
- Bresenham's parameters. "y" is the top line. "h" is the
- number of spans to be filled in the positive Y direction.
- "left" and "right" indicate the starting X values of the
- left and right edges. dy/dx describes the edge slope.
- These are not the deltas between the beginning and ending
- points on an edge. They merely describe the slope. "e" is
- the initial error term. It's the relationships between dx,
- dy and e that define the edge.
- If your engine does not do bresenham trapezoids or does
- not allow the programmer to specify the error term then
- you are not expected to be able to accelerate them.
-
-
-2.3 Solid Lines
-
- XAA provides an interface for drawing thin lines. In order to
- draw X lines correctly a high degree of accuracy is required.
- This usually limits line acceleration to hardware which has a
- Bresenham line engine, though depending on the algorithm used,
- other line engines may come close if they accept 16 bit line
- deltas. XAA has both a Bresenham line interface and a two-point
- line interface for drawing lines of arbitrary orientation.
- Additionally there is a SubsequentSolidHorVertLine which will
- be used for all horizontal and vertical lines. Horizontal and
- vertical lines are handled separately since hardware that doesn't
- have a line engine (or has one that is unusable due to precision
- problems) can usually draw these lines by some other method such
- as drawing them as thin rectangles. Even for hardware that can
- draw arbitrary lines via the Bresenham or two-point interfaces,
- the SubsequentSolidHorVertLine is used for horizontal and vertical
- lines since most hardware is able to render the horizontal lines
- and sometimes the vertical lines faster by other methods (Hint:
- try rendering horizontal lines as flattened rectangles). If you have
- not provided a SubsequentSolidHorVertLine but you have provided
- Bresenham or two-point lines, a SubsequentSolidHorVertLine function
- will be supplied for you.
-
- The flags field associated with Solid Lines is SolidLineFlags and
- the GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags as
- described in Section 2.0 are valid restrictions.
-
- Some line engines have line biases hardcoded to comply with
- Microsoft line biasing rules. A tell-tale sign of this is the
- hardware lines not matching the software lines in the zeroth and
- fourth octants. The driver can set the flag:
-
- MICROSOFT_ZERO_LINE_BIAS
-
- in the AccelInfoRec.Flags field to adjust the software lines to
- match the hardware lines. This is in the generic flags field
- rather than the SolidLineFlags since this flag applies to all
- software zero-width lines on the screen and not just the solid ones.
-
-
-void SetupForSolidLine(ScrnInfoPtr pScrn,
- int color, int rop, unsigned int planemask)
-
- SetupForSolidLine indicates that any combination of the following
- may follow it.
-
- SubsequentSolidBresenhamLine
- SubsequentSolidTwoPointLine
- SubsequentSolidHorVertLine
-
-
-void SubsequentSolidHorVertLine( ScrnInfoPtr pScrn,
- int x, int y, int len, int dir )
-
- All vertical and horizontal solid thin lines are rendered with
- this function. The line starts at coordinate (x,y) and extends
- "len" pixels inclusive. In the direction indicated by "dir."
- The direction is either DEGREES_O or DEGREES_270. That is, it
- always extends to the right or down.
-
-
-
-void SubsequentSolidTwoPointLine(ScrnInfoPtr pScrn,
- int x1, int y1, int x2, int y2, int flags)
-
- Draw a line from (x1,y1) to (x2,y2). If the flags field contains
- the flag OMIT_LAST, the last pixel should not be drawn. Otherwise,
- the pixel at (x2,y2) should be drawn.
-
- If you use the TwoPoint line interface there is a good possibility
- that your line engine has hard-coded line biases that do not match
- the default X zero-width lines. If so, you may need to set the
- MICROSOFT_ZERO_LINE_BIAS flag described above. Note that since
- any vertex in the 16-bit signed coordinate system is valid, your
- line engine is expected to handle 16-bit values if you have hardware
- line clipping enabled. If your engine cannot handle 16-bit values,
- you should not use hardware line clipping.
-
-
-void SubsequentSolidBresenhamLine(ScrnInfoPtr pScrn,
- int x, int y, int major, int minor, int err, int len, int octant)
-
- "X" and "y" are the starting point of the line. "Major" and "minor"
- are the major and minor step constants. "Err" is the initial error
- term. "Len" is the number of pixels to be drawn (inclusive). "Octant"
- can be any combination of the following flags OR'd together:
-
- Y_MAJOR Y is the major axis (X otherwise)
- X_DECREASING The line is drawn from right to left
- Y_DECREASING The line is drawn from bottom to top
-
- The major, minor and err terms are the "raw" Bresenham parameters
- consistent with a line engine that does:
-
- e = err;
- while(len--) {
- DRAW_POINT(x,y);
- e += minor;
- if(e >= 0) {
- e -= major;
- TAKE_ONE_STEP_ALONG_MINOR_AXIS;
- }
- TAKE_ONE_STEP_ALONG_MAJOR_AXIS;
- }
-
- IBM 8514 style Bresenham line interfaces require their parameters
- modified in the following way:
-
- Axial = minor;
- Diagonal = minor - major;
- Error = minor + err;
-
-SolidBresenhamLineErrorTermBits
-
- This field allows the driver to tell XAA how many bits large its
- Bresenham parameter registers are. Many engines have registers that
- only accept 12 or 13 bit Bresenham parameters, and the parameters
- for clipped lines may overflow these if they are not scaled down.
- If this field is not set, XAA will assume the engine can accomodate
- 16 bit parameters, otherwise, it will scale the parameters to the
- size specified.
-
-
-2.4 Dashed Lines
-
- The same degree of accuracy required by the solid lines is required
- for drawing dashed lines as well. The dash pattern itself is a
- buffer of binary data where ones are expanded into the foreground
- color and zeros either correspond to the background color or
- indicate transparency depending on whether or not DoubleDash or
- OnOffDashes are being drawn.
-
- The flags field associated with dashed Lines is DashedLineFlags and
- the GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags as
- described in Section 2.0 are valid restrictions. Additionally, the
- following flags are valid:
-
- NO_TRANSPARENCY
-
- This indicates that the driver cannot support dashed lines
- with transparent backgrounds (OnOffDashes).
-
- TRANSPARENCY_ONLY
-
- This indicates that the driver cannot support dashes with
- both a foreground and background color (DoubleDashes).
-
- LINE_PATTERN_POWER_OF_2_ONLY
-
- This indicates that only patterns with a power of 2 length
- can be accelerated.
-
- LINE_PATTERN_LSBFIRST_MSBJUSTIFIED
- LINE_PATTERN_LSBFIRST_LSBJUSTIFIED
- LINE_PATTERN_MSBFIRST_MSBJUSTIFIED
- LINE_PATTERN_MSBFIRST_LSBJUSTIFIED
-
- These describe how the line pattern should be packed.
- The pattern buffer is DWORD padded. LSBFIRST indicates
- that the pattern runs from the LSB end to the MSB end.
- MSBFIRST indicates that the pattern runs from the MSB end
- to the LSB end. When the pattern does not completely fill
- the DWORD padded buffer, the pattern will be justified
- towards the MSB or LSB end based on the flags above.
-
-
- The following field indicates the maximum length dash pattern that
- should be accelerated.
-
- int DashPatternMaxLength
-
-
-void SetupForDashedLine(ScrnInfoPtr pScrn,
- int fg, int bg, int rop, unsigned int planemask,
- int length, unsigned char *pattern)
-
-
- SetupForDashedLine indicates that any combination of the following
- may follow it.
-
- SubsequentDashedBresenhamLine
- SubsequentDashedTwoPointLine
-
- If "bg" is -1, then the background (pixels corresponding to clear
- bits in the pattern) should remain unmodified. "Bg" indicates the
- background color otherwise. "Length" indicates the length of
- the pattern in bits and "pattern" points to the DWORD padded buffer
- holding the pattern which has been packed according to the flags
- set above.
-
-
-void SubsequentDashedTwoPointLine( ScrnInfoPtr pScrn,
- int x1, int y1, int x2, int y2, int flags, int phase)
-
-void SubsequentDashedBresenhamLine(ScrnInfoPtr pScrn,
- int x1, int y1, int major, int minor, int err, int len, int octant,
- int phase)
-
- These are the same as the SubsequentSolidTwoPointLine and
- SubsequentBresenhamLine functions except for the addition
- of the "phase" field which indicates the offset into the dash
- pattern that the pixel at (x1,y1) corresponds to.
-
- As with the SubsequentBresenhamLine, there is an
-
- int DashedBresenhamLineErrorTermBits
-
- field which indicates the size of the error term registers
- used with dashed lines. This is usually the same value as
- the field for the solid lines (because it's usually the same
- register).
-
-
-
-2.5 Color Expansion Fills
-
- When filling a color expansion rectangle, the accelerator
- paints each pixel depending on whether or not a bit in a
- corresponding bitmap is set or clear. Opaque expansions are
- when a set bit corresponds to the foreground color and a clear
- bit corresponds to the background color. A transparent expansion
- is when a set bit corresponds to the foreground color and a
- clear bit indicates that the pixel should remain unmodified.
-
- The graphics accelerator usually has access to the source
- bitmap in one of two ways: 1) the bitmap data is sent serially
- to the accelerator by the CPU through some memory mapped aperture
- or 2) the accelerator reads the source bitmap out of offscreen
- video memory. Some types of primitives are better suited towards
- one method or the other. Type 2 is useful for reusable patterns
- such as stipples which can be cached in offscreen memory. The
- aperature method can be used for stippling but the CPU must pass
- the data across the bus each time a stippled fill is to be performed.
- For expanding 1bpp client pixmaps or text strings to the screen,
- the aperature method is usually superior because the intermediate
- copy in offscreen memory needed by the second method would only be
- used once. Unfortunately, many accelerators can only do one of these
- methods and not both.
-
- XAA provides both ScreenToScreen and CPUToScreen color expansion
- interfaces for doing color expansion fills. The ScreenToScreen
- functions can only be used with hardware that supports reading
- of source bitmaps from offscreen video memory, and these are only
- used for cacheable patterns such as stipples. There are two
- variants of the CPUToScreen routines - a direct method intended
- for hardware that has a transfer aperature, and an indirect method
- intended for hardware without transfer aperatures or hardware
- with unusual transfer requirements. Hardware that can only expand
- bitmaps from video memory should supply ScreenToScreen routines
- but also ScanlineCPUToScreen (indirect) routines to optimize transfers
- of non-cacheable data. Hardware that can only accept source bitmaps
- through an aperature should supply CPUToScreen (or ScanlineCPUToScreen)
- routines. Hardware that can do both should provide both ScreenToScreen
- and CPUToScreen routines.
-
- For both ScreenToScreen and CPUToScreen interfaces, the GXCOPY_ONLY,
- ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags described in
- Section 2.0 are valid as well as the following:
-
- /* bit order requirements (one of these must be set) */
-
- BIT_ORDER_IN_BYTE_LSBFIRST
-
- This indicates that least significant bit in each byte of the source
- data corresponds to the leftmost of that block of 8 pixels. This
- is the prefered format.
-
- BIT_ORDER_IN_BYTE_MSBFIRST
-
- This indicates that most significant bit in each byte of the source
- data corresponds to the leftmost of that block of 8 pixels.
-
- /* transparency restrictions */
-
- NO_TRANSPARENCY
-
- This indicates that the accelerator cannot do a transparent expansion.
-
- TRANSPARENCY_ONLY
-
- This indicates that the accelerator cannot do an opaque expansion.
- In cases where where the background needs to be filled, XAA will
- render the primitive in two passes when using the CPUToScreen
- interface, but will not do so with the ScreenToScreen interface
- since that would require caching of two patterns. Some
- ScreenToScreen hardware may be able to render two passes at the
- driver level and remove the TRANSPARENCY_ONLY restriction if
- it can render pixels corresponding to the zero bits.
-
-
-
-2.5.1 Screen To Screen Color Expansion
-
- The ScreenToScreenColorExpandFill routines provide an interface
- for doing expansion blits from source patterns stored in offscreen
- video memory.
-
- void SetupForScreenToScreenColorExpandFill (ScrnInfoPtr pScrn,
- int fg, int bg,
- int rop, unsigned int planemask)
-
-
- Ones in the source bitmap will correspond to the fg color.
- Zeros in the source bitmap will correspond to the bg color
- unless bg = -1. In that case the pixels corresponding to the
- zeros in the bitmap shall be left unmodified by the accelerator.
-
- For hardware that doesn't allow an easy implementation of skipleft, the
- driver can replace CacheMonoStipple function with one that stores multiple
- rotated copies of the stipple and select between them. In this case the
- driver should set CacheColorExpandDensity to tell XAA how many copies of
- the pattern are stored in the width of a cache slot. For instance if the
- hardware can specify the starting address in bytes, then 8 rotated copies
- of the stipple are needed and CacheColorExpandDensity should be set to 8.
-
- void SubsequentScreenToScreenColorExpandFill( ScrnInfoPtr pScrn,
- int x, int y, int w, int h,
- int srcx, int srcy, int offset )
-
-
- Fill a rectangle "w" x "h" at location (x,y). The source pitch
- between scanlines is the framebuffer pitch (pScrn->displayWidth
- pixels) and srcx and srcy indicate the start of the source pattern
- in units of framebuffer pixels. "Offset" indicates the bit offset
- into the pattern that corresponds to the pixel being painted at
- "x" on the screen. Some hardware accepts source coordinates in
- units of bits which makes implementation of the offset trivial.
- In that case, the bit address of the source bit corresponding to
- the pixel painted at (x,y) would be:
-
- (srcy * pScrn->displayWidth + srcx) * pScrn->bitsPerPixel + offset
-
- It should be noted that the offset assumes LSBFIRST hardware.
- For MSBFIRST hardware, the driver may need to implement the
- offset by bliting only from byte boundaries and hardware clipping.
-
-
-
-2.5.2 CPU To Screen Color Expansion
-
-
- The CPUToScreenColorExpandFill routines provide an interface for
- doing expansion blits from source patterns stored in system memory.
- There are two varieties of this primitive, a CPUToScreenColorExpandFill
- and a ScanlineCPUToScreenColorExpandFill. With the
- CPUToScreenColorExpandFill method, the source data is sent serially
- through a memory mapped aperature. With the Scanline version, the
- data is rendered scanline at a time into intermediate buffers with
- a call to SubsequentColorExpandScanline following each scanline.
-
- These two methods have separate flags fields, the
- CPUToScreenColorExpandFillFlags and ScanlineCPUToScreenColorExpandFillFlags
- respectively. Flags specific to one method or the other are described
- in sections 2.5.2.1 and 2.5.2.2 but for both cases the bit order and
- transparency restrictions listed at the beginning of section 2.5 are
- valid as well as the following:
-
- /* clipping (optional) */
-
- LEFT_EDGE_CLIPPING
-
- This indicates that the accelerator supports omission of up to
- 31 pixels on the left edge of the rectangle to be filled. This
- is beneficial since it allows transfer of the source bitmap to
- always occur from DWORD boundaries.
-
- LEFT_EDGE_CLIPPING_NEGATIVE_X
-
- This flag indicates that the accelerator can render color expansion
- rectangles even if the value of x origin is negative (off of
- the screen on the left edge).
-
- /* misc */
-
- TRIPLE_BITS_24BPP
-
- When enabled (must be in 24bpp mode), color expansion functions
- are expected to require three times the amount of bits to be
- transferred so that 24bpp grayscale colors can be used with color
- expansion in 8bpp coprocessor mode. Each bit is expanded to 3
- bits when writing the monochrome data.
-
-
- 2.5.1 The Direct Method
-
-
- Using the direct method of color expansion XAA will send all
- bitmap data to the accelerator serially through an memory mapped
- transfer window defined by the following two fields:
-
- unsigned char *ColorExpandBase
-
- This indicates the memory address of the beginning of the aperture.
-
- int ColorExpandRange
-
- This indicates the size in bytes of the aperture.
-
- The driver should specify how the transfered data should be padded.
- There are options for both the padding of each Y scanline and for the
- total transfer to the aperature.
- One of the following two flags must be set:
-
- CPU_TRANSFER_PAD_DWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be DWORD padded. This is the default behavior.
-
- CPU_TRANSFER_PAD_QWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be QWORD padded. With this set, XAA will send
- an extra DWORD to the aperature when needed to ensure that only
- an even number of DWORDs are sent.
-
- And then there are the flags for padding of each scanline:
-
- SCANLINE_PAD_DWORD
-
- This indicates that each Y scanline should be DWORD padded.
- This is the only option available and is the default.
-
- Finally, there is the CPU_TRANSFER_BASE_FIXED flag which indicates
- that the aperture is a single register rather than a range of
- registers, and XAA should write all of the data to the first DWORD.
- If the ColorExpandRange is not large enough to accomodate scanlines
- the width of the screen, this option will be forced. That is, the
- ColorExpandRange must be:
-
- ((virtualX + 31)/32) * 4 bytes or more.
-
- ((virtualX + 62)/32 * 4) if LEFT_EDGE_CLIPPING_NEGATIVE_X is set.
-
- If the TRIPLE_BITS_24BPP flag is set, the required area should be
- multiplied by three.
-
-
-void SetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int fg, int bg,
- int rop,
- unsigned int planemask)
-
-
-
- Ones in the source bitmap will correspond to the fg color.
- Zeros in the source bitmap will correspond to the bg color
- unless bg = -1. In that case the pixels corresponding to the
- zeros in the bitmap shall be left unmodified by the accelerator.
-
-
-void SubsequentCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int x, int y, int w, int h,
- int skipleft )
-
- When this function is called, the accelerator should be setup
- to fill a rectangle of dimension "w" by "h" with origin at (x,y)
- in the fill style prescribed by the last call to
- SetupForCPUToScreenColorExpandFill. XAA will pass the data to
- the aperture immediately after this function is called. If the
- skipleft is non-zero (and LEFT_EDGE_CLIPPING has been enabled), then
- the accelerator _should_not_ render skipleft pixels on the leftmost
- edge of the rectangle. Some engines have an alignment feature
- like this built in, some others can do this using a clipping
- window.
-
- It can be arranged for XAA to call Sync() after it is through
- calling the Subsequent function by setting SYNC_AFTER_COLOR_EXPAND
- in the CPUToScreenColorExpandFillFlags. This can provide the driver
- with an oportunity to reset a clipping window if needed.
-
-
-2.5.2 The Indirect Method
-
- Using the indirect method, XAA will render the bitmap data scanline
- at a time to one or more buffers. These buffers may be memory
- mapped apertures or just intermediate storage.
-
- int NumScanlineColorExpandBuffers
-
- This indicates the number of buffers available.
-
- unsigned char **ScanlineColorExpandBuffers
-
- This is an array of pointers to the memory locations of each buffer.
- Each buffer is expected to be large enough to accommodate scanlines
- the width of the screen. That is:
-
- ((virtualX + 31)/32) * 4 bytes or more.
-
- ((virtualX + 62)/32 * 4) if LEFT_EDGE_CLIPPING_NEGATIVE_X is set.
-
- Scanlines are always DWORD padded.
- If the TRIPLE_BITS_24BPP flag is set, the required area should be
- multiplied by three.
-
-
-void SetupForScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int fg, int bg,
- int rop,
- unsigned int planemask)
-
- Ones in the source bitmap will correspond to the fg color.
- Zeros in the source bitmap will correspond to the bg color
- unless bg = -1. In that case the pixels corresponding to the
- zeros in the bitmap shall be left unmodified by the accelerator.
-
-
-void SubsequentScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn,
- int x, int y, int w, int h,
- int skipleft )
-
-void SubsequentColorExpandScanline(ScrnInfoPtr pScrn, int bufno)
-
-
- When SubsequentScanlineCPUToScreenColorExpandFill is called, XAA
- will begin transfering the source data scanline at a time, calling
- SubsequentColorExpandScanline after each scanline. If more than
- one buffer is available, XAA will cycle through the buffers.
- Subsequent scanlines will use the next buffer and go back to the
- buffer 0 again when the last buffer is reached. The index into
- the ScanlineColorExpandBuffers array is presented as "bufno"
- with each SubsequentColorExpandScanline call.
-
- The skipleft field is the same as for the direct method.
-
- The indirect method can be use to send the source data directly
- to a memory mapped aperture represented by a single color expand
- buffer, scanline at a time, but more commonly it is used to place
- the data into offscreen video memory so that the accelerator can
- blit it to the visible screen from there. In the case where the
- accelerator permits rendering into offscreen video memory while
- the accelerator is active, several buffers can be used so that
- XAA can be placing source data into the next buffer while the
- accelerator is blitting the current buffer. For cases where
- the accelerator requires some special manipulation of the source
- data first, the buffers can be in system memory. The CPU can
- manipulate these buffers and then send the data to the accelerator.
-
-
-
-2.6 8x8 Mono Pattern Fills
-
- XAA provides support for two types of 8x8 hardware patterns -
- "Mono" patterns and "Color" patterns. Mono pattern data is
- 64 bits of color expansion data with ones indicating the
- foreground color and zeros indicating the background color.
- The source bitmaps for the 8x8 mono patterns can be presented
- to the graphics accelerator in one of two ways. They can be
- passed as two DWORDS to the 8x8 mono pattern functions or
- they can be cached in offscreen memory and their locations
- passed to the 8x8 mono pattern functions. In addition to the
- GXCOPY_ONLY, ROP_NEEDS_SOURCE, NO_PLANEMASK and RGB_EQUAL flags
- defined in Section 2.0, the following are defined for the
- Mono8x8PatternFillFlags:
-
- HARDWARE_PATTERN_PROGRAMMED_BITS
-
- This indicates that the 8x8 patterns should be packed into two
- DWORDS and passed to the 8x8 mono pattern functions. The default
- behavior is to cache the patterns in offscreen video memory and
- pass the locations of these patterns to the functions instead.
- The pixmap cache must be enabled for the default behavior (8x8
- pattern caching) to work. See Section 3 for how to enable the
- pixmap cache. The pixmap cache is not necessary for
- HARDWARE_PATTERN_PROGRAMMED_BITS.
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- If the hardware supports programmable pattern offsets then
- this option should be set. See the table below for further
- infomation.
-
- HARDWARE_PATTERN_SCREEN_ORIGIN
-
- Some hardware wants the pattern offset specified with respect to the
- upper left-hand corner of the primitive being drawn. Other hardware
- needs the option HARDWARE_PATTERN_SCREEN_ORIGIN set to indicate that
- all pattern offsets should be referenced to the upper left-hand
- corner of the screen. HARDWARE_PATTERN_SCREEN_ORIGIN is preferable
- since this is more natural for the X-Window system and offsets will
- have to be recalculated for each Subsequent function otherwise.
-
- BIT_ORDER_IN_BYTE_MSBFIRST
- BIT_ORDER_IN_BYTE_LSBFIRST
-
- As with other color expansion routines this indicates whether the
- most or the least significant bit in each byte from the pattern is
- the leftmost on the screen.
-
- TRANSPARENCY_ONLY
- NO_TRANSPARENCY
-
- This means the same thing as for the color expansion rect routines
- except that for TRANSPARENCY_ONLY XAA will not render the primitive
- in two passes since this is more easily handled by the driver.
- It is recommended that TRANSPARENCY_ONLY hardware handle rendering
- of opaque patterns in two passes (the background can be filled as
- a rectangle in GXcopy) in the Subsequent function so that the
- TRANSPARENCY_ONLY restriction can be removed.
-
-
-
- Additional information about cached patterns...
- For the case where HARDWARE_PATTERN_PROGRAMMED_BITS is not set and
- the pattern must be cached in offscreen memory, the first pattern
- starts at the cache slot boundary which is set by the
- CachePixelGranularity field used to configure the pixmap cache.
- One should ensure that the CachePixelGranularity reflects any
- alignment restrictions that the accelerator may put on 8x8 pattern
- storage locations. When HARDWARE_PATTERN_PROGRAMMED_ORIGIN is set
- there is only one pattern stored. When this flag is not set,
- all 64 pre-rotated copies of the pattern are cached in offscreen memory.
- The MonoPatternPitch field can be used to specify the X position pixel
- granularity that each of these patterns must align on. If the
- MonoPatternPitch is not supplied, the patterns will be densely packed
- within the cache slot. The behavior of the default XAA 8x8 pattern
- caching mechanism to store all 8x8 patterns linearly in video memory.
- If the accelerator needs the patterns stored in a more unusual fashion,
- the driver will need to provide its own 8x8 mono pattern caching
- routines for XAA to use.
-
- The following table describes the meanings of the "patx" and "paty"
- fields in both the SetupFor and Subsequent functions.
-
- With HARDWARE_PATTERN_SCREEN_ORIGIN
- -----------------------------------
-
- HARDWARE_PATTERN_PROGRAMMED_BITS and HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- SetupFor: patx and paty are the first and second DWORDS of the
- 8x8 mono pattern.
-
- Subsequent: patx and paty are the x,y offset into that pattern.
- All Subsequent calls will have the same offset in
- the case of HARDWARE_PATTERN_SCREEN_ORIGIN so only
- the offset specified by the first Subsequent call
- after a SetupFor call will need to be observed.
-
- HARDWARE_PATTERN_PROGRAMMED_BITS only
-
- SetupFor: patx and paty hold the first and second DWORDS of
- the 8x8 mono pattern pre-rotated to match the desired
- offset.
-
- Subsequent: These just hold the same patterns and can be ignored.
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the 8x8 pattern is stored. The
- bits are stored linearly in memory at that location.
-
- Subsequent: patx and paty hold the offset into the pattern.
- All Subsequent calls will have the same offset in
- the case of HARDWARE_PATTERN_SCREEN_ORIGIN so only
- the offset specified by the first Subsequent call
- after a SetupFor call will need to be observed.
-
- Neither programmed bits or origin
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the pre-rotated 8x8 pattern is
- stored.
-
- Subsequent: patx and paty are the same as in the SetupFor function
- and can be ignored.
-
-
- Without HARDWARE_PATTERN_SCREEN_ORIGIN
- --------------------------------------
-
- HARDWARE_PATTERN_PROGRAMMED_BITS and HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- SetupFor: patx and paty are the first and second DWORDS of the
- 8x8 mono pattern.
-
- Subsequent: patx and paty are the x,y offset into that pattern.
-
- HARDWARE_PATTERN_PROGRAMMED_BITS only
-
- SetupFor: patx and paty holds the first and second DWORDS of
- the unrotated 8x8 mono pattern. This can be ignored.
-
- Subsequent: patx and paty hold the rotated 8x8 pattern to be
- rendered.
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the 8x8 pattern is stored. The
- bits are stored linearly in memory at that location.
-
- Subsequent: patx and paty hold the offset into the pattern.
-
- Neither programmed bits or origin
-
- SetupFor: patx and paty hold the x,y coordinates of the offscreen
- memory location where the unrotated 8x8 pattern is
- stored. This can be ignored.
-
- Subsequent: patx and paty hold the x,y coordinates of the
- rotated 8x8 pattern to be rendered.
-
-
-
-void SetupForMono8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
- int fg, int bg, int rop, unsigned int planemask)
-
- SetupForMono8x8PatternFill indicates that any combination of the
- following may follow it.
-
- SubsequentMono8x8PatternFillRect
- SubsequentMono8x8PatternFillTrap
-
- The fg, bg, rop and planemask fields have the same meaning as the
- ones used for the other color expansion routines. Patx's and paty's
- meaning can be determined from the table above.
-
-
-void SubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn,
- int patx, int paty, int x, int y, int w, int h)
-
- Fill a rectangle of dimensions "w" by "h" with origin at (x,y)
- using the parameters give by the last SetupForMono8x8PatternFill
- call. The meanings of patx and paty can be determined by the
- table above.
-
-void SubsequentMono8x8PatternFillTrap( ScrnInfoPtr pScrn,
- int patx, int paty, int y, int h,
- int left, int dxL, int dyL, int eL,
- int right, int dxR, int dyR, int eR )
-
- The meanings of patx and paty can be determined by the table above.
- The rest of the fields have the same meanings as those in the
- SubsequentSolidFillTrap function.
-
-
-
-2.7 8x8 Color Pattern Fills
-
- 8x8 color pattern data is 64 pixels of full color data that
- is stored linearly in offscreen video memory. 8x8 color patterns
- are useful as a substitute for 8x8 mono patterns when tiling,
- doing opaque stipples, or in the case where transperency is
- supported, regular stipples. 8x8 color pattern fills also have
- the additional benefit of being able to tile full color 8x8
- patterns instead of just 2 color ones like the mono patterns.
- However, full color 8x8 patterns aren't used very often in the
- X Window system so you might consider passing this primitive
- by if you already can do mono patterns, especially if they
- require alot of cache area. Color8x8PatternFillFlags is
- the flags field for this primitive and the GXCOPY_ONLY,
- ROP_NEEDS_SOURCE and NO_PLANEMASK flags as described in
- Section 2.0 are valid as well as the following:
-
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN
-
- If the hardware supports programmable pattern offsets then
- this option should be set.
-
- HARDWARE_PATTERN_SCREEN_ORIGIN
-
- Some hardware wants the pattern offset specified with respect to the
- upper left-hand corner of the primitive being drawn. Other hardware
- needs the option HARDWARE_PATTERN_SCREEN_ORIGIN set to indicate that
- all pattern offsets should be referenced to the upper left-hand
- corner of the screen. HARDWARE_PATTERN_SCREEN_ORIGIN is preferable
- since this is more natural for the X-Window system and offsets will
- have to be recalculated for each Subsequent function otherwise.
-
- NO_TRANSPARENCY
- TRANSPARENCY_GXCOPY_ONLY
-
- These mean the same as for the ScreenToScreenCopy functions.
-
-
- The following table describes the meanings of patx and paty passed
- to the SetupFor and Subsequent fields:
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN && HARDWARE_PATTERN_SCREEN_ORIGIN
-
- SetupFor: patx and paty hold the x,y location of the unrotated
- pattern.
-
- Subsequent: patx and paty hold the pattern offset. For the case
- of HARDWARE_PATTERN_SCREEN_ORIGIN all Subsequent calls
- have the same offset so only the first call will need
- to be observed.
-
-
- HARDWARE_PATTERN_PROGRAMMED_ORIGIN only
-
- SetupFor: patx and paty hold the x,y location of the unrotated
- pattern.
-
- Subsequent: patx and paty hold the pattern offset.
-
- HARDWARE_PATTERN_SCREEN_ORIGIN
-
- SetupFor: patx and paty hold the x,y location of the rotated pattern.
-
- Subsequent: patx and paty hold the same location as the SetupFor
- function so these can be ignored.
-
- neither flag
-
- SetupFor: patx and paty hold the x,y location of the unrotated
- pattern. This can be ignored.
-
- Subsequent: patx and paty hold the x,y location of the rotated
- pattern.
-
- Additional information about cached patterns...
- All 8x8 color patterns are cached in offscreen video memory so
- the pixmap cache must be enabled to use them. The first pattern
- starts at the cache slot boundary which is set by the
- CachePixelGranularity field used to configure the pixmap cache.
- One should ensure that the CachePixelGranularity reflects any
- alignment restrictions that the accelerator may put on 8x8 pattern
- storage locations. When HARDWARE_PATTERN_PROGRAMMED_ORIGIN is set
- there is only one pattern stored. When this flag is not set,
- all 64 rotations off the pattern are accessible but it is assumed
- that the accelerator is capable of accessing data stored on 8
- pixel boundaries. If the accelerator has stricter alignment
- requirements than this the dirver will need to provide its own
- 8x8 color pattern caching routines.
-
-
-void SetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
- int rop, unsigned int planemask, int trans_color)
-
- SetupForColor8x8PatternFill indicates that any combination of the
- following may follow it.
-
- SubsequentColor8x8PatternFillRect
- SubsequentColor8x8PatternFillTrap (not implemented yet)
-
- For the meanings of patx and paty, see the table above. Trans_color
- means the same as for the ScreenToScreenCopy functions.
-
-
-
-void SubsequentColor8x8PatternFillRect( ScrnInfoPtr pScrn,
- int patx, int paty, int x, int y, int w, int h)
-
- Fill a rectangle of dimensions "w" by "h" with origin at (x,y)
- using the parameters give by the last SetupForColor8x8PatternFill
- call. The meanings of patx and paty can be determined by the
- table above.
-
-void SubsequentColor8x8PatternFillTrap( ScrnInfoPtr pScrn,
- int patx, int paty, int y, int h,
- int left, int dxL, int dyL, int eL,
- int right, int dxR, int dyR, int eR )
-
- For the meanings of patx and paty, see the table above.
- The rest of the fields have the same meanings as those in the
- SubsequentSolidFillTrap function.
-
-
-
-2.8 Image Writes
-
- XAA provides a mechanism for transfering full color pixel data from
- system memory to video memory through the accelerator. This is
- useful for dealing with alignment issues and performing raster ops
- on the data when writing it to the framebuffer. As with color
- expansion rectangles, there is a direct and indirect method. The
- direct method sends all data through a memory mapped aperature.
- The indirect method sends the data to an intermediated buffer scanline
- at a time.
-
- The direct and indirect methods have separate flags fields, the
- ImageWriteFlags and ScanlineImageWriteFlags respectively.
- Flags specific to one method or the other are described in sections
- 2.8.1 and 2.8.2 but for both cases the GXCOPY_ONLY, ROP_NEEDS_SOURCE
- and NO_PLANEMASK flags described in Section 2.0 are valid as well as
- the following:
-
- NO_GXCOPY
-
- In order to have accelerated image transfers faster than the
- software versions for GXcopy, the engine needs to support clipping,
- be using the direct method and have a large enough image transfer
- range so that CPU_TRANSFER_BASE_FIXED doesn't need to be set.
- If these are not supported, then it is unlikely that transfering
- the data through the accelerator will be of any advantage for the
- simple case of GXcopy. In fact, it may be much slower. For such
- cases it's probably best to set the NO_GXCOPY flag so that
- Image writes will only be used for the more complicated rops.
-
- /* transparency restrictions */
-
- NO_TRANSPARENCY
-
- This indicates that the accelerator does not support skipping
- of color keyed pixels when copying from the source to the destination.
-
- TRANSPARENCY_GXCOPY_ONLY
-
- This indicates that the accelerator supports skipping of color keyed
- pixels only when the rop is GXcopy.
-
- /* clipping (optional) */
-
- LEFT_EDGE_CLIPPING
-
- This indicates that the accelerator supports omission of up to
- 3 pixels on the left edge of the rectangle to be filled. This
- is beneficial since it allows transfer from the source pixmap to
- always occur from DWORD boundaries.
-
- LEFT_EDGE_CLIPPING_NEGATIVE_X
-
- This flag indicates that the accelerator can fill areas with
- image write data even if the value of x origin is negative (off of
- the screen on the left edge).
-
-
-2.8.1 The Direct Method
-
- Using the direct method of ImageWrite XAA will send all
- bitmap data to the accelerator serially through an memory mapped
- transfer window defined by the following two fields:
-
- unsigned char *ImageWriteBase
-
- This indicates the memory address of the beginning of the aperture.
-
- int ImageWriteRange
-
- This indicates the size in bytes of the aperture.
-
- The driver should specify how the transfered data should be padded.
- There are options for both the padding of each Y scanline and for the
- total transfer to the aperature.
- One of the following two flags must be set:
-
- CPU_TRANSFER_PAD_DWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be DWORD padded. This is the default behavior.
-
- CPU_TRANSFER_PAD_QWORD
-
- This indicates that the total transfer (sum of all scanlines) sent
- to the aperature must be QWORD padded. With this set, XAA will send
- an extra DWORD to the aperature when needed to ensure that only
- an even number of DWORDs are sent.
-
- And then there are the flags for padding of each scanline:
-
- SCANLINE_PAD_DWORD
-
- This indicates that each Y scanline should be DWORD padded.
- This is the only option available and is the default.
-
- Finally, there is the CPU_TRANSFER_BASE_FIXED flag which indicates
- that the aperture is a single register rather than a range of
- registers, and XAA should write all of the data to the first DWORD.
- XAA will automatically select CPU_TRANSFER_BASE_FIXED if the
- ImageWriteRange is not large enough to accomodate an entire scanline.
-
-
-void SetupForImageWrite(ScrnInfoPtr pScrn, int rop, unsigned int planemask,
- int trans_color, int bpp, int depth)
-
- If trans_color is not -1 then trans_color indicates the transparency
- color key and pixels with color trans_color passed through the
- aperature should not be transfered to the screen but should be
- skipped. Bpp and depth indicate the bits per pixel and depth of
- the source pixmap. Trans_color is always -1 if the NO_TRANSPARENCY
- flag is set.
-
-
-void SubsequentImageWriteRect(ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft)
-
-
- Data passed through the aperature should be copied to a rectangle
- of width "w" and height "h" with origin (x,y). If LEFT_EDGE_CLIPPING
- has been enabled, skipleft will correspond to the number of pixels
- on the left edge that should not be drawn. Skipleft is zero
- otherwise.
-
- It can be arranged for XAA to call Sync() after it is through
- calling the Subsequent functions by setting SYNC_AFTER_IMAGE_WRITE
- in the ImageWriteFlags. This can provide the driver with an
- oportunity to reset a clipping window if needed.
-
-2.8.2 The Indirect Method
-
- Using the indirect method, XAA will render the pixel data scanline
- at a time to one or more buffers. These buffers may be memory
- mapped apertures or just intermediate storage.
-
- int NumScanlineImageWriteBuffers
-
- This indicates the number of buffers available.
-
- unsigned char **ScanlineImageWriteBuffers
-
- This is an array of pointers to the memory locations of each buffer.
- Each buffer is expected to be large enough to accommodate scanlines
- the width of the screen. That is:
-
- pScrn->VirtualX * pScreen->bitsPerPixel/8 bytes or more.
-
- If LEFT_EDGE_CLIPPING_NEGATIVE_X is set, add an additional 4
- bytes to that requirement in 8 and 16bpp, 12 bytes in 24bpp.
-
- Scanlines are always DWORD padded.
-
-void SetupForScanlineImageWrite(ScrnInfoPtr pScrn, int rop,
- unsigned int planemask, int trans_color,
- int bpp, int depth)
-
- If trans_color is not -1 then trans_color indicates the transparency
- color key and pixels with color trans_color in the buffer should not
- be transfered to the screen but should be skipped. Bpp and depth
- indicate the bits per pixel and depth of the source bitmap.
- Trans_color is always -1 if the NO_TRANSPARENCY flag is set.
-
-
-void SubsequentImageWriteRect(ScrnInfoPtr pScrn,
- int x, int y, int w, int h, int skipleft)
-
-
-void SubsequentImageWriteScanline(ScrnInfoPtr pScrn, int bufno)
-
-
- When SubsequentImageWriteRect is called, XAA will begin
- transfering the source data scanline at a time, calling
- SubsequentImageWriteScanline after each scanline. If more than
- one buffer is available, XAA will cycle through the buffers.
- Subsequent scanlines will use the next buffer and go back to the
- buffer 0 again when the last buffer is reached. The index into
- the ScanlineImageWriteBuffers array is presented as "bufno"
- with each SubsequentImageWriteScanline call.
-
- The skipleft field is the same as for the direct method.
-
- The indirect method can be use to send the source data directly
- to a memory mapped aperture represented by a single image write
- buffer, scanline at a time, but more commonly it is used to place
- the data into offscreen video memory so that the accelerator can
- blit it to the visible screen from there. In the case where the
- accelerator permits rendering into offscreen video memory while
- the accelerator is active, several buffers can be used so that
- XAA can be placing source data into the next buffer while the
- accelerator is blitting the current buffer. For cases where
- the accelerator requires some special manipulation of the source
- data first, the buffers can be in system memory. The CPU can
- manipulate these buffers and then send the data to the accelerator.
-
-
-2.9 Clipping
-
- XAA supports hardware clipping rectangles. To use clipping
- in this way it is expected that the graphics accelerator can
- clip primitives with verticies anywhere in the 16 bit signed
- coordinate system.
-
-void SetClippingRectangle ( ScrnInfoPtr pScrn,
- int left, int top, int right, int bottom)
-
-void DisableClipping (ScrnInfoPtr pScrn)
-
- When SetClippingRectangle is called, all hardware rendering
- following it should be clipped to the rectangle specified
- until DisableClipping is called.
-
- The ClippingFlags field indicates which operations this sort
- of Set/Disable pairing can be used with. Any of the following
- flags may be OR'd together.
-
- HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND
- HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY
- HARDWARE_CLIP_MONO_8x8_FILL
- HARDWARE_CLIP_COLOR_8x8_FILL
- HARDWARE_CLIP_SOLID_FILL
- HARDWARE_CLIP_DASHED_LINE
- HARDWARE_CLIP_SOLID_LINE
-
-
-
-3) XAA PIXMAP CACHE
-
- /* NOTE: XAA has no knowledge of framebuffer particulars so until
- the framebuffer is able to render into offscreen memory, usage
- of the pixmap cache requires that the driver provide ImageWrite
- routines or a WritePixmap or WritePixmapToCache replacement so
- that patterns can even be placed in the cache.
-
- ADDENDUM: XAA can now load the pixmap cache without requiring
- that the driver supply an ImageWrite function, but this can
- only be done on linear framebuffers. If you have a linear
- framebuffer, set LINEAR_FRAMEBUFFER in the XAAInfoRec.Flags
- field and XAA will then be able to upload pixmaps into the
- cache without the driver providing functions to do so.
- */
-
-
- The XAA pixmap cache provides a mechanism for caching of patterns
- in offscreen video memory so that tiled fills and in some cases
- stippling can be done by blitting the source patterns from offscreen
- video memory. The pixmap cache also provides the mechanism for caching
- of 8x8 color and mono hardware patterns. Any unused offscreen video
- memory gets used for the pixmap cache and that information is
- provided by the XFree86 Offscreen Memory Manager. XAA registers a
- callback with the manager so that it can be informed of any changes
- in the offscreen memory configuration. The driver writer does not
- need to deal with any of this since it is all automatic. The driver
- merely needs to initialize the Offscreen Memory Manager as described
- in the DESIGN document and set the PIXMAP_CACHE flag in the
- XAAInfoRec.Flags field. The Offscreen Memory Manager initialization
- must occur before XAA is initialized or else pixmap cache
- initialization will fail.
-
- PixmapCacheFlags is an XAAInfoRec field which allows the driver to
- control pixmap cache behavior to some extent. Currently only one
- flag is defined:
-
- DO_NOT_BLIT_STIPPLES
-
- This indicates that the stippling should not be done by blitting
- from the pixmap cache. This does not apply to 8x8 pattern fills.
-
-
- CachePixelGranularity is an optional field. If the hardware requires
- that a 8x8 patterns have some particular pixel alignment it should
- be reflected in this field. Ignoring this field or setting it to
- zero or one means there are no alignment issues.
-
-
-4) OFFSCREEN PIXMAPS
-
- XAA has the ability to store pixmap drawables in offscreen video
- memory and render into them with full hardware acceleration. Placement
- of pixmaps in the cache is done automatically on a first-come basis and
- only if there is room. To enable this feature, set the OFFSCREEN_PIXMAPS
- flag in the XAAInfoRec.Flags field. This is only available when a
- ScreenToScreenCopy function is provided, when the Offscreen memory
- manager has been initialized and when the LINEAR_FRAMEBUFFER flag is
- also set.
-
- int maxOffPixWidth
- int maxOffPixHeight
-
- These two fields allow the driver to limit the maximum dimensions
- of an offscreen pixmap. If one of these is not set, it is assumed
- that there is no limit on that dimension. Note that if an offscreen
- pixmap with a particular dimension is allowed, then your driver will be
- expected to render primitives as large as that pixmap.
-
-$XFree86: xc/programs/Xserver/hw/xfree86/xaa/XAA.HOWTO,v 1.12 2000/04/12 14:44:42 tsi Exp $
diff --git a/xorg-server/hw/xfree86/xaa/xaa.h b/xorg-server/hw/xfree86/xaa/xaa.h deleted file mode 100644 index b530037c9..000000000 --- a/xorg-server/hw/xfree86/xaa/xaa.h +++ /dev/null @@ -1,1038 +0,0 @@ - -#ifndef _XAA_H -#define _XAA_H - -#define XAA_VERSION_MAJOR 1 -#define XAA_VERSION_MINOR 2 -#define XAA_VERSION_RELEASE 1 - -/* - - ******** OPERATION SPECIFIC FLAGS ********* - - **** solid/dashed line flags **** - ---------- -------- -23 LINE_PATTERN_LSBFIRST_MSBJUSTIFIED -22 LINE_PATTERN_LSBFIRST_LSBJUSTIFIED -21 LINE_PATTERN_MSBFIRST_MSBJUSTIFIED -20 LINE_PATTERN_MSBFIRST_LSBJUSTIFIED -19 LINE_PATTERN_POWER_OF_2_ONLY -18 LINE_LIMIT_COORDS -17 . -16 . ---------- ------- - - **** screen to screen copy flags **** - ---------- -------- -23 ONLY_LEFT_TO_RIGHT_BITBLT -22 ONLY_TWO_BITBLT_DIRECTIONS -21 . -20 . -19 . -18 . -17 . -16 . ---------- ------- - - **** clipping flags **** - ---------- -------- -23 . -22 HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND -21 HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY -20 HARDWARE_CLIP_MONO_8x8_FILL -19 HARDWARE_CLIP_COLOR_8x8_FILL -18 HARDWARE_CLIP_SOLID_FILL -17 HARDWARE_CLIP_DASHED_LINE -16 HARDWARE_CLIP_SOLID_LINE ---------- ------- - - **** hardware pattern flags **** - ---------- -------- -23 . -22 . -21 HARDWARE_PATTERN_SCREEN_ORIGIN -20 . -19 . -18 . -17 HARDWARE_PATTERN_PROGRAMMED_ORIGIN -16 HARDWARE_PATTERN_PROGRAMMED_BITS ---------- ------- - - **** write pixmap flags **** - ---------- -------- -23 . -22 . -21 . -20 . -19 . -18 . -17 . -16 CONVERT_32BPP_TO_24BPP ---------- ------- - - ******** GENERIC FLAGS ********* - ---------- ------- -15 SYNC_AFTER_COLOR_EXPAND -14 CPU_TRANSFER_PAD_QWORD -13 . -12 LEFT_EDGE_CLIPPING_NEGATIVE_X -11 LEFT_EDGE_CLIPPING -10 CPU_TRANSFER_BASE_FIXED - 9 BIT_ORDER_IN_BYTE_MSBFIRST - 8 TRANSPARENCY_GXCOPY_ONLY ---------- ------- - 7 NO_TRANSPARENCY - 6 TRANSPARENCY_ONLY - 5 ROP_NEEDS_SOURCE - 4 TRIPLE_BITS_24BPP - 3 RGB_EQUAL - 2 NO_PLANEMASK - 1 NO_GXCOPY - 0 GXCOPY_ONLY ---------- ------- - - -*/ - -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "regionstr.h" -#include "xf86fbman.h" - -#include "picturestr.h" - -/* Flags */ -#define PIXMAP_CACHE 0x00000001 -#define MICROSOFT_ZERO_LINE_BIAS 0x00000002 -#define OFFSCREEN_PIXMAPS 0x00000004 -#define LINEAR_FRAMEBUFFER 0x00000008 - -/* GC fg, bg, and planemask restrictions */ -#define GXCOPY_ONLY 0x00000001 -#define NO_GXCOPY 0x00000002 -#define NO_PLANEMASK 0x00000004 -#define RGB_EQUAL 0x00000008 -#define TRIPLE_BITS_24BPP 0x00000010 -#define ROP_NEEDS_SOURCE 0x00000020 - -/* transparency restrictions */ -#define TRANSPARENCY_ONLY 0x00000040 -#define NO_TRANSPARENCY 0x00000080 -#define TRANSPARENCY_GXCOPY_ONLY 0x00000100 - -/* bit order restrictions */ -#define BIT_ORDER_IN_BYTE_MSBFIRST 0x00000200 -#define BIT_ORDER_IN_BYTE_LSBFIRST 0x00000000 - -/* transfer base restriction */ -#define CPU_TRANSFER_BASE_FIXED 0x00000400 - -/* skipleft restrictions */ -#define LEFT_EDGE_CLIPPING 0x00000800 -#define LEFT_EDGE_CLIPPING_NEGATIVE_X 0x00001000 - -/* data padding */ -#define CPU_TRANSFER_PAD_DWORD 0x00000000 -#define CPU_TRANSFER_PAD_QWORD 0x00004000 -#define SCANLINE_PAD_DWORD 0x00000000 - -#define SYNC_AFTER_COLOR_EXPAND 0x00008000 -#define SYNC_AFTER_IMAGE_WRITE SYNC_AFTER_COLOR_EXPAND - -/* hardware pattern */ -#define HARDWARE_PATTERN_PROGRAMMED_BITS 0x00010000 -#define HARDWARE_PATTERN_PROGRAMMED_ORIGIN 0x00020000 -#define HARDWARE_PATTERN_SCREEN_ORIGIN 0x00200000 - -/* copyarea flags */ -#define ONLY_TWO_BITBLT_DIRECTIONS 0x00400000 -#define ONLY_LEFT_TO_RIGHT_BITBLT 0x00800000 - -/* line flags */ -#define LINE_PATTERN_LSBFIRST_MSBJUSTIFIED 0x00800000 -#define LINE_PATTERN_LSBFIRST_LSBJUSTIFIED 0x00400000 -#define LINE_PATTERN_MSBFIRST_MSBJUSTIFIED 0x00200000 -#define LINE_PATTERN_MSBFIRST_LSBJUSTIFIED 0x00100000 -#define LINE_PATTERN_POWER_OF_2_ONLY 0x00080000 -#define LINE_LIMIT_COORDS 0x00040000 - -/* clipping flags */ -#define HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND 0x00400000 -#define HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY 0x00200000 -#define HARDWARE_CLIP_MONO_8x8_FILL 0x00100000 -#define HARDWARE_CLIP_COLOR_8x8_FILL 0x00080000 -#define HARDWARE_CLIP_SOLID_FILL 0x00040000 -#define HARDWARE_CLIP_DASHED_LINE 0x00020000 -#define HARDWARE_CLIP_SOLID_LINE 0x00010000 - -#define HARDWARE_CLIP_LINE 0x00000000 - -/* image write flags */ -#define CONVERT_32BPP_TO_24BPP 0x00010000 - -/* pixmap cache flags */ -#define CACHE_MONO_8x8 0x00000001 -#define CACHE_COLOR_8x8 0x00000002 -#define DO_NOT_BLIT_STIPPLES 0x00000004 -#define DO_NOT_TILE_MONO_DATA 0x00000008 -#define DO_NOT_TILE_COLOR_DATA 0x00000010 - -#define DEGREES_0 0 -#define DEGREES_90 1 -#define DEGREES_180 2 -#define DEGREES_270 3 - -#define OMIT_LAST 1 - -/* render flags */ - -#define XAA_RENDER_POWER_OF_2_TILE_ONLY 0x00000008 -#define XAA_RENDER_NO_SRC_ALPHA 0x00000004 -#define XAA_RENDER_IMPRECISE_ONLY 0x00000002 -#define XAA_RENDER_NO_TILE 0x00000001 - -#define XAA_RENDER_REPEAT 0x00000001 - -typedef void (*ValidateGCProcPtr) (GCPtr pGC, - unsigned long changes, DrawablePtr pDraw); - -typedef struct { - unsigned char *bits; - int width; - int height; - int yoff; - int srcwidth; - int start; - int end; -} NonTEGlyphInfo, *NonTEGlyphPtr; - -typedef struct { - int x; - int y; - int w; - int h; - int orig_w; - int orig_h; - unsigned long serialNumber; - int pat0; - int pat1; - int fg; - int bg; - int trans_color; - DDXPointPtr offsets; - DevUnion devPrivate; -} XAACacheInfoRec, *XAACacheInfoPtr; - -typedef struct _PixmapLink { - PixmapPtr pPix; - struct _PixmapLink *next; - FBAreaPtr area; -} PixmapLink, *PixmapLinkPtr; - -typedef struct _XAAInfoRec { - ScrnInfoPtr pScrn; - int Flags; - - void (*Sync) (ScrnInfoPtr pScrn); - - /* Restore Accel State is a driver callback that is used - * when another screen on the same device has been active. - * This allows multihead on a single device to work. - * If The entityProp has IS_SHARED_ACCEL defined then this - * function is required. - */ - - void (*RestoreAccelState) (ScrnInfoPtr pScrn); - - /***************** Low Level *****************/ - -/* Blits */ - void (*SetupForScreenToScreenCopy) (ScrnInfoPtr pScrn, - int xdir, int ydir, - int rop, - unsigned int planemask, - int trans_color); - int ScreenToScreenCopyFlags; - - void (*SubsequentScreenToScreenCopy) (ScrnInfoPtr pScrn, - int xsrc, int ysrc, - int xdst, int ydst, int w, int h); - -/* Solid fills */ - void (*SetupForSolidFill) (ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask); - int SolidFillFlags; - - void (*SubsequentSolidFillRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h); - - void (*SubsequentSolidFillTrap) (ScrnInfoPtr pScrn, - int y, int h, - int left, int dxL, int dyL, int eL, - int right, int dxR, int dyR, int eR); - -/* Solid lines */ - - void (*SetupForSolidLine) (ScrnInfoPtr pScrn, - int color, int rop, unsigned int planemask); - int SolidLineFlags; - - void (*SubsequentSolidTwoPointLine) (ScrnInfoPtr pScrn, - int xa, int ya, int xb, int yb, - int flags); - - void (*SubsequentSolidBresenhamLine) (ScrnInfoPtr pScrn, - int x, int y, int absmaj, int absmin, - int err, int len, int octant); - int SolidBresenhamLineErrorTermBits; - - void (*SubsequentSolidHorVertLine) (ScrnInfoPtr pScrn, - int x, int y, int len, int dir); - -/* Dashed lines */ - - void (*SetupForDashedLine) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask, - int length, unsigned char *pattern); - int DashedLineFlags; - int DashPatternMaxLength; - - void (*SubsequentDashedTwoPointLine) (ScrnInfoPtr pScrn, - int xa, int ya, int xb, int yb, - int flags, int phase); - - void (*SubsequentDashedBresenhamLine) (ScrnInfoPtr pScrn, - int x, int y, int absmaj, int absmin, - int err, int len, int flags, - int phase); - int DashedBresenhamLineErrorTermBits; - -/* Clipper */ - - void (*SetClippingRectangle) (ScrnInfoPtr pScrn, - int left, int top, int right, int bottom); - int ClippingFlags; - - void (*DisableClipping) (ScrnInfoPtr pScrn); - -/* 8x8 mono pattern fills */ - void (*SetupForMono8x8PatternFill) (ScrnInfoPtr pScrn, - int patx, int paty, - int fg, int bg, - int rop, unsigned int planemask); - int Mono8x8PatternFillFlags; - - void (*SubsequentMono8x8PatternFillRect) (ScrnInfoPtr pScrn, - int patx, int paty, - int x, int y, int w, int h); - - void (*SubsequentMono8x8PatternFillTrap) (ScrnInfoPtr pScrn, - int patx, int paty, - int y, int h, - int left, int dxL, int dyL, - int eL, int right, int dxR, - int dyR, int eR); - -/* 8x8 color pattern fills */ - - void (*SetupForColor8x8PatternFill) (ScrnInfoPtr pScrn, - int patx, int paty, - int rop, - unsigned int planemask, - int transparency_color); - int Color8x8PatternFillFlags; - - void (*SubsequentColor8x8PatternFillRect) (ScrnInfoPtr pScrn, - int patx, int paty, - int x, int y, int w, int h); - - void (*SubsequentColor8x8PatternFillTrap) (ScrnInfoPtr pScrn, - int patx, int paty, - int y, int h, - int left, int dxL, int dyL, - int eL, int right, int dxR, - int dyR, int eR); - -/* Color expansion */ - - void (*SetupForCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask); - int CPUToScreenColorExpandFillFlags; - - void (*SubsequentCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int skipleft); - - unsigned char *ColorExpandBase; - int ColorExpandRange; - -/* Scanline color expansion */ - - void (*SetupForScanlineCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask); - int ScanlineCPUToScreenColorExpandFillFlags; - - void (*SubsequentScanlineCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int x, int y, int w, - int h, int skipleft); - - void (*SubsequentColorExpandScanline) (ScrnInfoPtr pScrn, int bufno); - - int NumScanlineColorExpandBuffers; - unsigned char **ScanlineColorExpandBuffers; - -/* Screen to screen color expansion */ - - void (*SetupForScreenToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask); - int ScreenToScreenColorExpandFillFlags; - - void (*SubsequentScreenToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int srcx, int srcy, - int skipleft); - -/* Image transfers */ - - void (*SetupForImageWrite) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - int ImageWriteFlags; - - void (*SubsequentImageWriteRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft); - unsigned char *ImageWriteBase; - int ImageWriteRange; - -/* Scanline Image transfers */ - - void (*SetupForScanlineImageWrite) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int transparency_color, - int bpp, int depth); - int ScanlineImageWriteFlags; - - void (*SubsequentScanlineImageWriteRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int skipleft); - - void (*SubsequentImageWriteScanline) (ScrnInfoPtr pScrn, int bufno); - - int NumScanlineImageWriteBuffers; - unsigned char **ScanlineImageWriteBuffers; - - /* Image Reads - OBSOLETE AND NOT USED */ - - void (*SetupForImageRead) (ScrnInfoPtr pScrn, int bpp, int depth); - int ImageReadFlags; - - unsigned char *ImageReadBase; - int ImageReadRange; - - void (*SubsequentImageReadRect) (ScrnInfoPtr pScrn, - int x, int y, int w, int h); - - /***************** Mid Level *****************/ - void (*ScreenToScreenBitBlt) (ScrnInfoPtr pScrn, - int nbox, - DDXPointPtr pptSrc, - BoxPtr pbox, - int xdir, int ydir, - int alu, unsigned int planmask); - int ScreenToScreenBitBltFlags; - - void (*WriteBitmap) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, int rop, unsigned int planemask); - int WriteBitmapFlags; - - void (*FillSolidRects) (ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox); - int FillSolidRectsFlags; - - void (*FillMono8x8PatternRects) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pat0, int pat1, int xorg, int yorg); - int FillMono8x8PatternRectsFlags; - - void (*FillColor8x8PatternRects) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, - XAACacheInfoPtr pCache); - int FillColor8x8PatternRectsFlags; - - void (*FillCacheBltRects) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, XAACacheInfoPtr pCache); - int FillCacheBltRectsFlags; - - void (*FillColorExpandRects) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - int FillColorExpandRectsFlags; - - void (*FillCacheExpandRects) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - int FillCacheExpandRectsFlags; - - void (*FillImageWriteRects) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - int FillImageWriteRectsFlags; - - void (*FillSolidSpans) (ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, - int n, - DDXPointPtr points, int *widths, int fSorted); - int FillSolidSpansFlags; - - void (*FillMono8x8PatternSpans) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - int pat0, int pat1, int xorg, int yorg); - int FillMono8x8PatternSpansFlags; - - void (*FillColor8x8PatternSpans) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - XAACacheInfoPtr pCache, - int xorg, int yorg); - int FillColor8x8PatternSpansFlags; - - void (*FillCacheBltSpans) (ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - XAACacheInfoPtr pCache, int xorg, int yorg); - int FillCacheBltSpansFlags; - - void (*FillColorExpandSpans) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - int FillColorExpandSpansFlags; - - void (*FillCacheExpandSpans) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - int FillCacheExpandSpansFlags; - - void (*TEGlyphRenderer) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - int TEGlyphRendererFlags; - - void (*NonTEGlyphRenderer) (ScrnInfoPtr pScrn, - int x, int y, int n, - NonTEGlyphPtr glyphs, - BoxPtr pbox, - int fg, int rop, unsigned int planemask); - int NonTEGlyphRendererFlags; - - void (*WritePixmap) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - int WritePixmapFlags; - - void (*ReadPixmap) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *dst, int dstwidth, int bpp, int depth); - int ReadPixmapFlags; - - /***************** GC Level *****************/ - RegionPtr (*CopyArea) (DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, - int width, int height, int dstx, int dsty); - int CopyAreaFlags; - - RegionPtr (*CopyPlane) (DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane); - int CopyPlaneFlags; - - void (*PushPixelsSolid) (GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDrawable, - int dx, int dy, int xOrg, int yOrg); - int PushPixelsFlags; - - /** PolyFillRect **/ - - void (*PolyFillRectSolid) (DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit); - int PolyFillRectSolidFlags; - - void (*PolyFillRectStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nrectFill, xRectangle *prectInit); - int PolyFillRectStippledFlags; - - void (*PolyFillRectOpaqueStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nrectFill, xRectangle *prectInit); - int PolyFillRectOpaqueStippledFlags; - - void (*PolyFillRectTiled) (DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit); - int PolyFillRectTiledFlags; - - /** FillSpans **/ - - void (*FillSpansSolid) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansSolidFlags; - - void (*FillSpansStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansStippledFlags; - - void (*FillSpansOpaqueStippled) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansOpaqueStippledFlags; - - void (*FillSpansTiled) (DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int FillSpansTiledFlags; - - int (*PolyText8TE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int PolyText8TEFlags; - - int (*PolyText16TE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int PolyText16TEFlags; - - void (*ImageText8TE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int ImageText8TEFlags; - - void (*ImageText16TE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int ImageText16TEFlags; - - void (*ImageGlyphBltTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int ImageGlyphBltTEFlags; - - void (*PolyGlyphBltTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int PolyGlyphBltTEFlags; - - int (*PolyText8NonTE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int PolyText8NonTEFlags; - - int (*PolyText16NonTE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int PolyText16NonTEFlags; - - void (*ImageText8NonTE) (DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - int ImageText8NonTEFlags; - - void (*ImageText16NonTE) (DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - int ImageText16NonTEFlags; - - void (*ImageGlyphBltNonTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int ImageGlyphBltNonTEFlags; - - void (*PolyGlyphBltNonTE) (DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - int PolyGlyphBltNonTEFlags; - - void (*PolyRectangleThinSolid) (DrawablePtr pDrawable, - GCPtr pGC, - int nRectsInit, xRectangle *pRectsInit); - int PolyRectangleThinSolidFlags; - - void (*PolylinesWideSolid) (DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts); - int PolylinesWideSolidFlags; - - void (*PolylinesThinSolid) (DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts); - int PolylinesThinSolidFlags; - - void (*PolySegmentThinSolid) (DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg); - int PolySegmentThinSolidFlags; - - void (*PolylinesThinDashed) (DrawablePtr pDrawable, - GCPtr pGC, - int mode, int npt, DDXPointPtr pPts); - int PolylinesThinDashedFlags; - - void (*PolySegmentThinDashed) (DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg); - int PolySegmentThinDashedFlags; - - void (*FillPolygonSolid) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonSolidFlags; - - void (*FillPolygonStippled) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonStippledFlags; - - void (*FillPolygonOpaqueStippled) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonOpaqueStippledFlags; - - void (*FillPolygonTiled) (DrawablePtr pDrawable, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn); - int FillPolygonTiledFlags; - - void (*PolyFillArcSolid) (DrawablePtr pDraw, - GCPtr pGC, int narcs, xArc * parcs); - int PolyFillArcSolidFlags; - - void (*PutImage) (DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, - int y, - int w, int h, int leftPad, int format, char *pImage); - int PutImageFlags; - - /* Validation masks */ - - unsigned long FillSpansMask; - ValidateGCProcPtr ValidateFillSpans; - unsigned long SetSpansMask; - ValidateGCProcPtr ValidateSetSpans; - unsigned long PutImageMask; - ValidateGCProcPtr ValidatePutImage; - unsigned long CopyAreaMask; - ValidateGCProcPtr ValidateCopyArea; - unsigned long CopyPlaneMask; - ValidateGCProcPtr ValidateCopyPlane; - unsigned long PolyPointMask; - ValidateGCProcPtr ValidatePolyPoint; - unsigned long PolylinesMask; - ValidateGCProcPtr ValidatePolylines; - unsigned long PolySegmentMask; - ValidateGCProcPtr ValidatePolySegment; - unsigned long PolyRectangleMask; - ValidateGCProcPtr ValidatePolyRectangle; - unsigned long PolyArcMask; - ValidateGCProcPtr ValidatePolyArc; - unsigned long FillPolygonMask; - ValidateGCProcPtr ValidateFillPolygon; - unsigned long PolyFillRectMask; - ValidateGCProcPtr ValidatePolyFillRect; - unsigned long PolyFillArcMask; - ValidateGCProcPtr ValidatePolyFillArc; - unsigned long PolyText8Mask; - ValidateGCProcPtr ValidatePolyText8; - unsigned long PolyText16Mask; - ValidateGCProcPtr ValidatePolyText16; - unsigned long ImageText8Mask; - ValidateGCProcPtr ValidateImageText8; - unsigned long ImageText16Mask; - ValidateGCProcPtr ValidateImageText16; - unsigned long PolyGlyphBltMask; - ValidateGCProcPtr ValidatePolyGlyphBlt; - unsigned long ImageGlyphBltMask; - ValidateGCProcPtr ValidateImageGlyphBlt; - unsigned long PushPixelsMask; - ValidateGCProcPtr ValidatePushPixels; - - void (*ComputeDash) (GCPtr pGC); - - /* Pixmap Cache */ - - int PixmapCacheFlags; - Bool UsingPixmapCache; - Bool CanDoMono8x8; - Bool CanDoColor8x8; - - void (*InitPixmapCache) (ScreenPtr pScreen, RegionPtr areas, pointer data); - void (*ClosePixmapCache) (ScreenPtr pScreen); - - int (*StippledFillChooser) (GCPtr pGC); - int (*OpaqueStippledFillChooser) (GCPtr pGC); - int (*TiledFillChooser) (GCPtr pGC); - - int CachePixelGranularity; - int MaxCacheableTileWidth; - int MaxCacheableTileHeight; - int MaxCacheableStippleWidth; - int MaxCacheableStippleHeight; - - XAACacheInfoPtr(*CacheTile) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix, - int fg, int bg); - XAACacheInfoPtr(*CacheMonoStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheMono8x8Pattern) (ScrnInfoPtr Scrn, int pat0, - int pat1); - XAACacheInfoPtr(*CacheColor8x8Pattern) (ScrnInfoPtr Scrn, PixmapPtr pPix, - int fg, int bg); - - int MonoPatternPitch; - int CacheWidthMono8x8Pattern; - int CacheHeightMono8x8Pattern; - - int ColorPatternPitch; - int CacheWidthColor8x8Pattern; - int CacheHeightColor8x8Pattern; - - int CacheColorExpandDensity; - - void (*WriteBitmapToCache) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int fg, int bg); - void (*WritePixmapToCache) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int bpp, int depth); - void (*WriteMono8x8PatternToCache) (ScrnInfoPtr pScrn, - XAACacheInfoPtr pCache); - void (*WriteColor8x8PatternToCache) (ScrnInfoPtr pScrn, - PixmapPtr pPix, - XAACacheInfoPtr pCache); - - char *PixmapCachePrivate; - - /* Miscellaneous */ - - GC ScratchGC; - int PreAllocSize; - unsigned char *PreAllocMem; - - CharInfoPtr CharInfo[255]; - NonTEGlyphInfo GlyphInfo[255]; - - unsigned int FullPlanemask; /* deprecated */ - - PixmapLinkPtr OffscreenPixmaps; - int maxOffPixWidth; - int maxOffPixHeight; - - XAACacheInfoRec ScratchCacheInfoRec; - - BoxPtr ClipBox; - - Bool NeedToSync; - - char *dgaSaves; - - /* These can be supplied to override the defaults */ - - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - CopyWindowProcPtr CopyWindow; - - unsigned int offscreenDepths; - Bool offscreenDepthsInitialized; - - CARD32 FullPlanemasks[32]; - - Bool (*Composite) (CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); - - Bool (*Glyphs) (CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, - int nlist, GlyphListPtr list, GlyphPtr * glyphs); - - /* The old SetupForCPUToScreenAlphaTexture function is no longer used because - * it doesn't pass in enough information to write a conforming - * implementation. See SetupForCPUToScreenAlphaTexture2. - */ - Bool (*SetupForCPUToScreenAlphaTexture) (ScrnInfoPtr pScrn, - int op, - CARD16 red, - CARD16 green, - CARD16 blue, - CARD16 alpha, - int alphaType, - CARD8 *alphaPtr, - int alphaPitch, - int width, int height, int flags); - void (*SubsequentCPUToScreenAlphaTexture) (ScrnInfoPtr pScrn, - int dstx, - int dsty, - int srcx, - int srcy, int width, int height); - int CPUToScreenAlphaTextureFlags; - CARD32 *CPUToScreenAlphaTextureFormats; - - /* The old SetupForCPUToScreenTexture function is no longer used because - * it doesn't pass in enough information to write a conforming - * implementation. See SetupForCPUToScreenTexture2. - */ - Bool (*SetupForCPUToScreenTexture) (ScrnInfoPtr pScrn, - int op, - int texType, - CARD8 *texPtr, - int texPitch, - int width, int height, int flags); - void (*SubsequentCPUToScreenTexture) (ScrnInfoPtr pScrn, - int dstx, - int dsty, - int srcx, - int srcy, int width, int height); - int CPUToScreenTextureFlags; - CARD32 *CPUToScreenTextureFormats; - - /* these were added for 4.3.0 */ - BoxRec SolidLineLimits; - BoxRec DashedLineLimits; - - /* These were added for X.Org 6.8.0 */ - Bool (*SetupForCPUToScreenAlphaTexture2) (ScrnInfoPtr pScrn, - int op, - CARD16 red, - CARD16 green, - CARD16 blue, - CARD16 alpha, - CARD32 maskFormat, - CARD32 dstFormat, - CARD8 *alphaPtr, - int alphaPitch, - int width, int height, int flags); - CARD32 *CPUToScreenAlphaTextureDstFormats; - - Bool (*SetupForCPUToScreenTexture2) (ScrnInfoPtr pScrn, - int op, - CARD32 srcFormat, - CARD32 dstFormat, - CARD8 *texPtr, - int texPitch, - int width, int height, int flags); - CARD32 *CPUToScreenTextureDstFormats; -} XAAInfoRec, *XAAInfoRecPtr; - -#define SET_SYNC_FLAG(infoRec) (infoRec)->NeedToSync = TRUE - -extern _X_EXPORT Bool - XAAInit(ScreenPtr pScreen, XAAInfoRecPtr infoRec); - -extern _X_EXPORT XAAInfoRecPtr XAACreateInfoRec(void); - -extern _X_EXPORT void - XAADestroyInfoRec(XAAInfoRecPtr infoRec); - -typedef void (*DepthChangeFuncPtr) (ScrnInfoPtr pScrn, int depth); - -extern _X_EXPORT Bool - XAAInitDualFramebufferOverlay(ScreenPtr pScreen, DepthChangeFuncPtr callback); - -#endif /* _XAA_H */ diff --git a/xorg-server/hw/xfree86/xaa/xaaBitBlt.c b/xorg-server/hw/xfree86/xaa/xaaBitBlt.c deleted file mode 100644 index c1595c497..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaBitBlt.c +++ /dev/null @@ -1,229 +0,0 @@ - -/* - This is a lighter version of cfbBitBlt. We calculate the boxes - when accelerating pixmap->screen and screen->screen copies. - We also pass the GC to the doBitBlt function so that it has access - to the fg and bg so CopyPlane can use this. -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "mi.h" -#include "pixmapstr.h" -#include "gcstruct.h" -#include "windowstr.h" -#include "xaalocal.h" - -RegionPtr -XAABitBlt(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, - void (*doBitBlt) (DrawablePtr, DrawablePtr, GCPtr, RegionPtr, - DDXPointPtr), unsigned long bitPlane) -{ - - RegionPtr prgnSrcClip = NULL; /* may be a new region, or just a copy */ - RegionPtr prgnExposed; - Bool freeSrcClip = FALSE; - RegionRec rgnDst; - DDXPointPtr pptSrc, ppt; - DDXPointRec origDest; - BoxPtr pbox; - BoxRec fastBox; - int i, dx, dy, numRects; - xRectangle origSource; - int fastClip = 0; /* for fast clipping with pixmap source */ - int fastExpose = 0; /* for fast exposures with pixmap source */ - - origSource.x = srcx; - origSource.y = srcy; - origSource.width = width; - origSource.height = height; - origDest.x = dstx; - origDest.y = dsty; - - if (pSrcDrawable->pScreen->SourceValidate) { - (*pSrcDrawable->pScreen->SourceValidate) (pSrcDrawable, srcx, srcy, - width, height, - pGC->subWindowMode); - } - - srcx += pSrcDrawable->x; - srcy += pSrcDrawable->y; - - /* clip the source */ - if (pSrcDrawable->type == DRAWABLE_PIXMAP) { - if ((pSrcDrawable == pDstDrawable) && (pGC->clientClipType == CT_NONE)) - prgnSrcClip = pGC->pCompositeClip; - else - fastClip = 1; - } - else { /* Window */ - if (pGC->subWindowMode == IncludeInferiors) { - if (!((WindowPtr) pSrcDrawable)->parent) { - /* - * special case bitblt from root window in - * IncludeInferiors mode; just like from a pixmap - */ - fastClip = 1; - } - else if ((pSrcDrawable == pDstDrawable) && - (pGC->clientClipType == CT_NONE)) { - prgnSrcClip = pGC->pCompositeClip; - } - else { - prgnSrcClip = NotClippedByChildren((WindowPtr) pSrcDrawable); - freeSrcClip = TRUE; - } - } - else { - prgnSrcClip = &((WindowPtr) pSrcDrawable)->clipList; - } - } - - fastBox.x1 = srcx; - fastBox.y1 = srcy; - fastBox.x2 = srcx + width; - fastBox.y2 = srcy + height; - - /* Don't create a source region if we are doing a fast clip */ - if (fastClip) { - fastExpose = 1; - /* - * clip the source; if regions extend beyond the source size, - * make sure exposure events get sent - */ - if (fastBox.x1 < pSrcDrawable->x) { - fastBox.x1 = pSrcDrawable->x; - fastExpose = 0; - } - if (fastBox.y1 < pSrcDrawable->y) { - fastBox.y1 = pSrcDrawable->y; - fastExpose = 0; - } - if (fastBox.x2 > pSrcDrawable->x + (int) pSrcDrawable->width) { - fastBox.x2 = pSrcDrawable->x + (int) pSrcDrawable->width; - fastExpose = 0; - } - if (fastBox.y2 > pSrcDrawable->y + (int) pSrcDrawable->height) { - fastBox.y2 = pSrcDrawable->y + (int) pSrcDrawable->height; - fastExpose = 0; - } - } - else { - RegionInit(&rgnDst, &fastBox, 1); - RegionIntersect(&rgnDst, &rgnDst, prgnSrcClip); - } - - dstx += pDstDrawable->x; - dsty += pDstDrawable->y; - - if (pDstDrawable->type == DRAWABLE_WINDOW) { - if (!((WindowPtr) pDstDrawable)->realized) { - if (!fastClip) - RegionUninit(&rgnDst); - if (freeSrcClip) - RegionDestroy(prgnSrcClip); - return NULL; - } - } - - dx = srcx - dstx; - dy = srcy - dsty; - - /* Translate and clip the dst to the destination composite clip */ - if (fastClip) { - RegionPtr cclip; - - /* Translate the region directly */ - fastBox.x1 -= dx; - fastBox.x2 -= dx; - fastBox.y1 -= dy; - fastBox.y2 -= dy; - - /* If the destination composite clip is one rectangle we can - do the clip directly. Otherwise we have to create a full - blown region and call intersect */ - - cclip = pGC->pCompositeClip; - if (RegionNumRects(cclip) == 1) { - BoxPtr pBox = RegionRects(cclip); - - if (fastBox.x1 < pBox->x1) - fastBox.x1 = pBox->x1; - if (fastBox.x2 > pBox->x2) - fastBox.x2 = pBox->x2; - if (fastBox.y1 < pBox->y1) - fastBox.y1 = pBox->y1; - if (fastBox.y2 > pBox->y2) - fastBox.y2 = pBox->y2; - - /* Check to see if the region is empty */ - if (fastBox.x1 >= fastBox.x2 || fastBox.y1 >= fastBox.y2) { - RegionNull(&rgnDst); - } - else { - RegionInit(&rgnDst, &fastBox, 1); - } - } - else { - /* We must turn off fastClip now, since we must create - a full blown region. It is intersected with the - composite clip below. */ - fastClip = 0; - RegionInit(&rgnDst, &fastBox, 1); - } - } - else { - RegionTranslate(&rgnDst, -dx, -dy); - } - - if (!fastClip) { - RegionIntersect(&rgnDst, &rgnDst, pGC->pCompositeClip); - } - - /* Do bit blitting */ - numRects = RegionNumRects(&rgnDst); - if (numRects && width && height) { - if (!(pptSrc = (DDXPointPtr) malloc(numRects * sizeof(DDXPointRec)))) { - RegionUninit(&rgnDst); - if (freeSrcClip) - RegionDestroy(prgnSrcClip); - return NULL; - } - pbox = RegionRects(&rgnDst); - ppt = pptSrc; - for (i = numRects; --i >= 0; pbox++, ppt++) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - } - - (*doBitBlt) (pSrcDrawable, pDstDrawable, pGC, &rgnDst, pptSrc); - free(pptSrc); - } - - prgnExposed = NULL; - if (pGC->fExpose) { - /* Pixmap sources generate a NoExposed (we return NULL to do this) */ - if (!fastExpose) - prgnExposed = miHandleExposures(pSrcDrawable, pDstDrawable, pGC, - origSource.x, origSource.y, - (int) origSource.width, - (int) origSource.height, - origDest.x, origDest.y, bitPlane); - } - RegionUninit(&rgnDst); - if (freeSrcClip) - RegionDestroy(prgnSrcClip); - return prgnExposed; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaBitOrder.c b/xorg-server/hw/xfree86/xaa/xaaBitOrder.c deleted file mode 100644 index 3d9b980e1..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaBitOrder.c +++ /dev/null @@ -1,16 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/Xmd.h> -#include "xaalocal.h" - -CARD32 -XAAReverseBitOrder(CARD32 v) -{ - return (((0x01010101 & v) << 7) | ((0x02020202 & v) << 5) | - ((0x04040404 & v) << 3) | ((0x08080808 & v) << 1) | - ((0x10101010 & v) >> 1) | ((0x20202020 & v) >> 3) | - ((0x40404040 & v) >> 5) | ((0x80808080 & v) >> 7)); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaBitmap.c b/xorg-server/hw/xfree86/xaa/xaaBitmap.c deleted file mode 100644 index 45d5a09be..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaBitmap.c +++ /dev/null @@ -1,477 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -/********** byte swapping ***************/ - -#ifdef FIXEDBASE -#define DEST(i) *dest -#define RETURN(i) return(dest) -#else -#define DEST(i) dest[i] -#define RETURN(i) return(dest + i) -#endif - -#ifdef MSBFIRST -#define SOURCE(i) SWAP_BITS_IN_BYTES(src[i]) -#else -#define SOURCE(i) src[i] -#endif - -typedef CARD32 *(*BitmapScanlineProcPtr) (CARD32 *, CARD32 *, int, int); - -#ifdef TRIPLE_BITS -static CARD32 * -BitmapScanline(CARD32 *src, CARD32 *base, int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = *src; - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = *src; - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = *src; - WRITE_BITS1(bits); - } - - return base; -} - -static CARD32 * -BitmapScanline_Inverted(CARD32 *src, CARD32 *base, int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = ~(*src); - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = ~(*src); - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = ~(*src); - WRITE_BITS1(bits); - } - - return base; -} - -static CARD32 * -BitmapScanline_Shifted(CARD32 *src, CARD32 *base, int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft)); - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft)); - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft)); - WRITE_BITS1(bits); - } - - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Inverted(CARD32 *src, CARD32 *base, - int count, int skipleft) -{ - CARD32 bits; - - while (count >= 3) { - bits = - ~(SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft))); - WRITE_BITS3(bits); - src++; - count -= 3; - } - if (count == 2) { - bits = - ~(SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft))); - WRITE_BITS2(bits); - } - else if (count == 1) { - bits = - ~(SHIFT_R(*src, skipleft) | SHIFT_L(*(src + 1), (32 - skipleft))); - WRITE_BITS1(bits); - } - - return base; -} - -#define BitmapScanline_Shifted_Careful BitmapScanline_Shifted -#define BitmapScanline_Shifted_Inverted_Careful BitmapScanline_Shifted_Inverted - -#else -static CARD32 * -BitmapScanline(CARD32 *src, CARD32 *dest, int count, int skipleft) -{ - while (count >= 4) { - DEST(0) = SOURCE(0); - DEST(1) = SOURCE(1); - DEST(2) = SOURCE(2); - DEST(3) = SOURCE(3); - count -= 4; - src += 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!count) - return dest; - DEST(0) = SOURCE(0); - if (count == 1) - RETURN(1); - DEST(1) = SOURCE(1); - if (count == 2) - RETURN(2); - DEST(2) = SOURCE(2); - RETURN(3); -} - -static CARD32 * -BitmapScanline_Inverted(CARD32 *src, CARD32 *dest, int count, int skipleft) -{ - while (count >= 4) { - DEST(0) = ~SOURCE(0); - DEST(1) = ~SOURCE(1); - DEST(2) = ~SOURCE(2); - DEST(3) = ~SOURCE(3); - count -= 4; - src += 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!count) - return dest; - DEST(0) = ~SOURCE(0); - if (count == 1) - RETURN(1); - DEST(1) = ~SOURCE(1); - if (count == 2) - RETURN(2); - DEST(2) = ~SOURCE(2); - RETURN(3); -} - -static CARD32 * -BitmapScanline_Shifted(CARD32 *bits, CARD32 *base, int count, int skipleft) -{ - while (count--) { - register CARD32 tmp = SHIFT_R(*bits, skipleft) | - SHIFT_L(*(bits + 1), (32 - skipleft)); - WRITE_BITS(tmp); - bits++; - } - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Inverted(CARD32 *bits, CARD32 *base, - int count, int skipleft) -{ - while (count--) { - register CARD32 tmp = ~(SHIFT_R(*bits, skipleft) | - SHIFT_L(*(bits + 1), (32 - skipleft))); - WRITE_BITS(tmp); - bits++; - } - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Careful(CARD32 *bits, CARD32 *base, - int count, int skipleft) -{ - register CARD32 tmp; - - while (--count) { - tmp = SHIFT_R(*bits, skipleft) | SHIFT_L(*(bits + 1), (32 - skipleft)); - WRITE_BITS(tmp); - bits++; - } - tmp = SHIFT_R(*bits, skipleft); - WRITE_BITS(tmp); - - return base; -} - -static CARD32 * -BitmapScanline_Shifted_Inverted_Careful(CARD32 *bits, CARD32 *base, - int count, int skipleft) -{ - register CARD32 tmp; - - while (--count) { - tmp = - ~(SHIFT_R(*bits, skipleft) | SHIFT_L(*(bits + 1), (32 - skipleft))); - WRITE_BITS(tmp); - bits++; - } - tmp = ~(SHIFT_R(*bits, skipleft)); - WRITE_BITS(tmp); - return base; -} - -#endif - -/* - When the accelerator is TRANSPARENCY_ONLY, WriteBitmap can do - the fill in two passes, inverting the source on the second pass. - For GXcopy we can fill the backing rectangle as a solid rect and - avoid the invert. -*/ - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAWriteBitmapColorExpand3) ( -#else - EXPNAME(XAAWriteBitmapColorExpand) ( -#endif - ScrnInfoPtr pScrn, - int x, int y, int w, int H, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - unsigned char *srcp = src; - int SecondPassColor = -1; - int shift = 0, dwords; - BitmapScanlineProcPtr firstFunc; - BitmapScanlineProcPtr secondFunc; - int flag; - int h = H; - -#ifdef TRIPLE_BITS - if ((bg != -1) && - ((infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) || - ((infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg != -1) && - (infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - if ((rop == GXcopy) && infoRec->SetupForSolidFill) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - } - else - SecondPassColor = bg; - bg = -1; - } - -#ifdef TRIPLE_BITS - if (skipleft) { -#else - if (skipleft && - (!(infoRec->CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING) || - (!(infoRec-> - CPUToScreenColorExpandFillFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (skipleft > x)))) { -#endif - if ((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) { - /* don't read past the end */ - firstFunc = BitmapScanline_Shifted_Careful; - secondFunc = BitmapScanline_Shifted_Inverted_Careful; - } - else { - firstFunc = BitmapScanline_Shifted; - secondFunc = BitmapScanline_Shifted_Inverted; - } - shift = skipleft; - skipleft = 0; - } - else { - firstFunc = BitmapScanline; - secondFunc = BitmapScanline_Inverted; - w += skipleft; - x -= skipleft; - } - -#ifdef TRIPLE_BITS - dwords = (3 * w + 31) >> 5; -#else - dwords = (w + 31) >> 5; -#endif - - SECOND_PASS: - - flag = (infoRec->CPUToScreenColorExpandFillFlags - & CPU_TRANSFER_PAD_QWORD) && ((dwords * h) & 0x01); - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - base = (CARD32 *) infoRec->ColorExpandBase; - -#ifndef FIXEDBASE - if ((dwords * h) <= infoRec->ColorExpandRange) - while (h--) { - base = (*firstFunc) ((CARD32 *) srcp, base, dwords, shift); - srcp += srcwidth; - } - else -#endif - while (h--) { - (*firstFunc) ((CARD32 *) srcp, base, dwords, shift); - srcp += srcwidth; - } - - if (flag) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (SecondPassColor != -1) { - h = H; /* Reset height */ - fg = SecondPassColor; - SecondPassColor = -1; - firstFunc = secondFunc; - srcp = src; - goto SECOND_PASS; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAWriteBitmapScanlineColorExpand3) ( -#else - EXPNAME(XAAWriteBitmapScanlineColorExpand) ( -#endif - ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - unsigned char *srcp = src; - int SecondPassColor = -1; - int shift = 0, dwords, bufferNo; - BitmapScanlineProcPtr firstFunc; - BitmapScanlineProcPtr secondFunc; - -#ifdef TRIPLE_BITS - if ((bg != -1) && - ((infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) - || ((infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg != -1) && - (infoRec-> - ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - if ((rop == GXcopy) && infoRec->SetupForSolidFill) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - } - else - SecondPassColor = bg; - bg = -1; - } - -#ifdef TRIPLE_BITS - if (skipleft) { -#else - if (skipleft && - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & - LEFT_EDGE_CLIPPING) || - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X) && (skipleft > x)))) { -#endif - if ((skipleft + ((w + 31) & ~31)) > ((skipleft + w + 31) & ~31)) { - /* don't read past the end */ - firstFunc = BitmapScanline_Shifted_Careful; - secondFunc = BitmapScanline_Shifted_Inverted_Careful; - } - else { - firstFunc = BitmapScanline_Shifted; - secondFunc = BitmapScanline_Shifted_Inverted; - } - shift = skipleft; - skipleft = 0; - } - else { - firstFunc = BitmapScanline; - secondFunc = BitmapScanline_Inverted; - w += skipleft; - x -= skipleft; - } - -#ifdef TRIPLE_BITS - dwords = (3 * w + 31) >> 5; -#else - dwords = (w + 31) >> 5; -#endif - - SECOND_PASS: - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - bufferNo = 0; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*firstFunc) ((CARD32 *) srcp, base, dwords, shift); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - srcp += srcwidth; - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - if (SecondPassColor != -1) { - fg = SecondPassColor; - SecondPassColor = -1; - firstFunc = secondFunc; - srcp = src; - goto SECOND_PASS; - } - - SET_SYNC_FLAG(infoRec); -} - -#endif diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyArea.c b/xorg-server/hw/xfree86/xaa/xaaCpyArea.c deleted file mode 100644 index 0b11b810e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaCpyArea.c +++ /dev/null @@ -1,409 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "migc.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -/* - Written mostly by Harm Hanemaayer (H.Hanemaayer@inter.nl.net). - */ - -RegionPtr -XAACopyArea(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (pDstDrawable->type == DRAWABLE_WINDOW) { - if ((pSrcDrawable->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrcDrawable)) { - if (infoRec->ScreenToScreenBitBlt && - CHECK_ROP(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_ROPSRC(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_PLANEMASK(pGC, infoRec->ScreenToScreenBitBltFlags)) - return (XAABitBlt(pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty, - XAADoBitBlt, 0L)); - } - else { - if (infoRec->WritePixmap && - ((pDstDrawable->bitsPerPixel == pSrcDrawable->bitsPerPixel) || - ((pDstDrawable->bitsPerPixel == 24) && - (pSrcDrawable->bitsPerPixel == 32) && - (infoRec->WritePixmapFlags & CONVERT_32BPP_TO_24BPP))) && - CHECK_ROP(pGC, infoRec->WritePixmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WritePixmapFlags) && - CHECK_PLANEMASK(pGC, infoRec->WritePixmapFlags) && - CHECK_NO_GXCOPY(pGC, infoRec->WritePixmapFlags)) - return (XAABitBlt(pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty, - XAADoImageWrite, 0L)); - } - } - else if (IS_OFFSCREEN_PIXMAP(pDstDrawable)) { - if ((pSrcDrawable->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrcDrawable)) { - if (infoRec->ScreenToScreenBitBlt && - CHECK_ROP(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_ROPSRC(pGC, infoRec->ScreenToScreenBitBltFlags) && - CHECK_PLANEMASK(pGC, infoRec->ScreenToScreenBitBltFlags)) - return (XAABitBlt(pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty, - XAADoBitBlt, 0L)); - } - } - - return (XAAFallbackOps.CopyArea(pSrcDrawable, pDstDrawable, pGC, - srcx, srcy, width, height, dstx, dsty)); -} - -void -XAADoBitBlt(DrawablePtr pSrc, - DrawablePtr pDst, GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc) -{ - int nbox, careful; - BoxPtr pbox, pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2; - DDXPointPtr pptTmp, pptNew1, pptNew2; - int xdir, ydir; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - /* XXX we have to err on the side of safety when both are windows, - * because we don't know if IncludeInferiors is being used. - */ - careful = ((pSrc == pDst) || - ((pSrc->type == DRAWABLE_WINDOW) && - (pDst->type == DRAWABLE_WINDOW))); - - pbox = RegionRects(prgnDst); - nbox = RegionNumRects(prgnDst); - - pboxNew1 = NULL; - pptNew1 = NULL; - pboxNew2 = NULL; - pptNew2 = NULL; - if (careful && (pptSrc->y < pbox->y1)) { - /* walk source botttom to top */ - ydir = -1; - - if (nbox > 1) { - /* keep ordering in each band, reverse order of bands */ - pboxNew1 = (BoxPtr) malloc(sizeof(BoxRec) * nbox); - if (!pboxNew1) - return; - pptNew1 = (DDXPointPtr) malloc(sizeof(DDXPointRec) * nbox); - if (!pptNew1) { - free(pboxNew1); - return; - } - pboxBase = pboxNext = pbox + nbox - 1; - while (pboxBase >= pbox) { - while ((pboxNext >= pbox) && (pboxBase->y1 == pboxNext->y1)) - pboxNext--; - pboxTmp = pboxNext + 1; - pptTmp = pptSrc + (pboxTmp - pbox); - while (pboxTmp <= pboxBase) { - *pboxNew1++ = *pboxTmp++; - *pptNew1++ = *pptTmp++; - } - pboxBase = pboxNext; - } - pboxNew1 -= nbox; - pbox = pboxNew1; - pptNew1 -= nbox; - pptSrc = pptNew1; - } - } - else { - /* walk source top to bottom */ - ydir = 1; - } - - if (careful && (pptSrc->x < pbox->x1)) { - /* walk source right to left */ - xdir = -1; - - if (nbox > 1) { - /* reverse order of rects in each band */ - pboxNew2 = (BoxPtr) malloc(sizeof(BoxRec) * nbox); - pptNew2 = (DDXPointPtr) malloc(sizeof(DDXPointRec) * nbox); - if (!pboxNew2 || !pptNew2) { - free(pptNew2); - free(pboxNew2); - if (pboxNew1) { - free(pptNew1); - free(pboxNew1); - } - return; - } - pboxBase = pboxNext = pbox; - while (pboxBase < pbox + nbox) { - while ((pboxNext < pbox + nbox) && - (pboxNext->y1 == pboxBase->y1)) - pboxNext++; - pboxTmp = pboxNext; - pptTmp = pptSrc + (pboxTmp - pbox); - while (pboxTmp != pboxBase) { - *pboxNew2++ = *--pboxTmp; - *pptNew2++ = *--pptTmp; - } - pboxBase = pboxNext; - } - pboxNew2 -= nbox; - pbox = pboxNew2; - pptNew2 -= nbox; - pptSrc = pptNew2; - } - } - else { - /* walk source left to right */ - xdir = 1; - } - - (*infoRec->ScreenToScreenBitBlt) (infoRec->pScrn, nbox, pptSrc, pbox, - xdir, ydir, pGC->alu, pGC->planemask); - - if (pboxNew2) { - free(pptNew2); - free(pboxNew2); - } - if (pboxNew1) { - free(pptNew1); - free(pboxNew1); - } - -} - -void -XAADoImageWrite(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc) -{ - int srcwidth; - unsigned char *psrcBase; /* start of image */ - unsigned char *srcPntr; /* index into the image */ - BoxPtr pbox = RegionRects(prgnDst); - int nbox = RegionNumRects(prgnDst); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int Bpp = pSrc->bitsPerPixel >> 3; - - psrcBase = (unsigned char *) ((PixmapPtr) pSrc)->devPrivate.ptr; - srcwidth = (int) ((PixmapPtr) pSrc)->devKind; - - for (; nbox; pbox++, pptSrc++, nbox--) { - srcPntr = psrcBase + (pptSrc->y * srcwidth) + (pptSrc->x * Bpp); - - (*infoRec->WritePixmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - srcPntr, srcwidth, pGC->alu, pGC->planemask, - -1, pSrc->bitsPerPixel, pSrc->depth); - } -} - -void -XAADoImageRead(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc) -{ - int dstwidth; - unsigned char *pdstBase; /* start of image */ - unsigned char *dstPntr; /* index into the image */ - BoxPtr pbox = RegionRects(prgnDst); - int nbox = RegionNumRects(prgnDst); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int Bpp = pSrc->bitsPerPixel >> 3; /* wouldn't get here unless both - src and dst have same bpp */ - - pdstBase = (unsigned char *) ((PixmapPtr) pDst)->devPrivate.ptr; - dstwidth = (int) ((PixmapPtr) pDst)->devKind; - - for (; nbox; pbox++, pptSrc++, nbox--) { - dstPntr = pdstBase + (pbox->y1 * dstwidth) + (pbox->x1 * Bpp); - - (*infoRec->ReadPixmap) (infoRec->pScrn, pptSrc->x, pptSrc->y, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - dstPntr, dstwidth, pSrc->bitsPerPixel, - pSrc->depth); - } -} - -void -XAAScreenToScreenBitBlt(ScrnInfoPtr pScrn, - int nbox, - DDXPointPtr pptSrc, - BoxPtr pbox, - int xdir, int ydir, int alu, unsigned int planemask) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int dirsetup; - - if ((!(infoRec->CopyAreaFlags & ONLY_TWO_BITBLT_DIRECTIONS) - || (xdir == ydir)) && - (!(infoRec->CopyAreaFlags & ONLY_LEFT_TO_RIGHT_BITBLT) - || (xdir == 1))) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - xdir, ydir, alu, planemask, -1); - for (; nbox; pbox++, pptSrc++, nbox--) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pptSrc->x, - pptSrc->y, pbox->x1, - pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - SET_SYNC_FLAG(infoRec); - return; - } - - if (infoRec->CopyAreaFlags & ONLY_LEFT_TO_RIGHT_BITBLT) { - /* - * This is the case of a chip that only supports xdir = 1, - * with ydir = 1 or ydir = -1, but we have xdir = -1. - */ - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - 1, ydir, alu, planemask, -1); - for (; nbox; pbox++, pptSrc++, nbox--) - if (pptSrc->y != pbox->y1 || pptSrc->x >= pbox->x1) - /* No problem. Do a xdir = 1 blit instead. */ - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x, pptSrc->y, - pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - else { - /* - * This is the difficult case. Needs striping into - * non-overlapping horizontal chunks. - */ - int stripeWidth, w, fullStripes, extra, i; - - stripeWidth = 16; - w = pbox->x2 - pbox->x1; - if (pbox->x1 - pptSrc->x < stripeWidth) - stripeWidth = pbox->x1 - pptSrc->x; - fullStripes = w / stripeWidth; - extra = w % stripeWidth; - - /* First, take care of the little bit on the far right */ - if (extra) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x + - fullStripes * - stripeWidth, - pptSrc->y, - pbox->x1 + - fullStripes * - stripeWidth, - pbox->y1, extra, - pbox->y2 - - pbox->y1); - - /* Now, take care of the rest of the blit */ - for (i = fullStripes - 1; i >= 0; i--) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x + - i * stripeWidth, - pptSrc->y, - pbox->x1 + - i * stripeWidth, - pbox->y1, - stripeWidth, - pbox->y2 - - pbox->y1); - } - SET_SYNC_FLAG(infoRec); - return; - } - - /* - * Now the case of a chip that only supports xdir = ydir = 1 or - * xdir = ydir = -1, but we have xdir != ydir. - */ - dirsetup = 0; /* No direction set up yet. */ - for (; nbox; pbox++, pptSrc++, nbox--) { - if (xdir == 1 && pptSrc->y != pbox->y1) { - /* Do a xdir = ydir = -1 blit instead. */ - if (dirsetup != -1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - -1, -1, alu, planemask, - -1); - dirsetup = -1; - } - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pptSrc->x, - pptSrc->y, pbox->x1, - pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - } - else if (xdir == -1 && pptSrc->y != pbox->y1) { - /* Do a xdir = ydir = 1 blit instead. */ - if (dirsetup != 1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - 1, 1, alu, planemask, - -1); - dirsetup = 1; - } - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pptSrc->x, - pptSrc->y, pbox->x1, - pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - } - else if (xdir == 1) { - /* - * xdir = 1, ydir = -1. - * Perform line-by-line xdir = ydir = 1 blits, going up. - */ - int i; - - if (dirsetup != 1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - 1, 1, alu, planemask, - -1); - dirsetup = 1; - } - for (i = pbox->y2 - pbox->y1 - 1; i >= 0; i--) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x, - pptSrc->y + i, - pbox->x1, - pbox->y1 + i, - pbox->x2 - pbox->x1, - 1); - } - else { - /* - * xdir = -1, ydir = 1. - * Perform line-by-line xdir = ydir = -1 blits, going down. - */ - int i; - - if (dirsetup != -1) { - (*infoRec->SetupForScreenToScreenCopy) (pScrn, - -1, -1, alu, planemask, - -1); - dirsetup = -1; - } - for (i = 0; i < pbox->y2 - pbox->y1; i++) - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pptSrc->x, - pptSrc->y + i, - pbox->x1, - pbox->y1 + i, - pbox->x2 - pbox->x1, - 1); - } - } /* next box */ - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c b/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c deleted file mode 100644 index b9197e41f..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaCpyPlane.c +++ /dev/null @@ -1,204 +0,0 @@ - -/* - A CopyPlane function that handles bitmap->screen copies and - sends anything else to the Fallback. - - Also, a PushPixels for solid fill styles. - - Written by Mark Vojkovich (markv@valinux.com) - -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" -#include "servermd.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "mi.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" - -static void XAACopyPlane1toNColorExpand(DrawablePtr pSrc, DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, - DDXPointPtr pptSrc); -static void XAACopyPlaneNtoNColorExpand(DrawablePtr pSrc, DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, - DDXPointPtr pptSrc); - -static unsigned long TmpBitPlane; - -RegionPtr -XAACopyPlaneColorExpansion(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - if ((pSrc->type == DRAWABLE_PIXMAP) && !XAA_DEPTH_BUG(pGC)) { - if (pSrc->bitsPerPixel == 1) { - return (XAABitBlt(pSrc, pDst, pGC, srcx, srcy, - width, height, dstx, dsty, - XAACopyPlane1toNColorExpand, bitPlane)); - } - else if (bitPlane < (1 << pDst->depth)) { - TmpBitPlane = bitPlane; - return (XAABitBlt(pSrc, pDst, pGC, srcx, srcy, - width, height, dstx, dsty, - XAACopyPlaneNtoNColorExpand, bitPlane)); - } - } - - return (XAAFallbackOps.CopyPlane(pSrc, pDst, pGC, srcx, srcy, - width, height, dstx, dsty, bitPlane)); -} - -static void -XAACopyPlane1toNColorExpand(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, DDXPointPtr pptSrc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr pbox = RegionRects(rgnDst); - int numrects = RegionNumRects(rgnDst); - unsigned char *src = ((PixmapPtr) pSrc)->devPrivate.ptr; - int srcwidth = ((PixmapPtr) pSrc)->devKind; - - while (numrects--) { - (*infoRec->WriteBitmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - src + (srcwidth * pptSrc->y) + - ((pptSrc->x >> 5) << 2), srcwidth, - pptSrc->x & 31, pGC->fgPixel, pGC->bgPixel, - pGC->alu, pGC->planemask); - pbox++; - pptSrc++; - } -} - -static void -XAACopyPlaneNtoNColorExpand(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, RegionPtr rgnDst, DDXPointPtr pptSrc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr pbox = RegionRects(rgnDst); - int numrects = RegionNumRects(rgnDst); - unsigned char *src = ((PixmapPtr) pSrc)->devPrivate.ptr; - unsigned char *data, *srcPtr, *dataPtr; - int srcwidth = ((PixmapPtr) pSrc)->devKind; - int pitch, width, height, h, i, index, offset; - int Bpp = pSrc->bitsPerPixel >> 3; - unsigned long mask = TmpBitPlane; - - if (TmpBitPlane < (1 << 8)) { - offset = 0; - } - else if (TmpBitPlane < (1 << 16)) { - offset = 1; - mask >>= 8; - } - else if (TmpBitPlane < (1 << 24)) { - offset = 2; - mask >>= 16; - } - else { - offset = 3; - mask >>= 24; - } - - if (IS_OFFSCREEN_PIXMAP(pSrc)) - SYNC_CHECK(pSrc); - - while (numrects--) { - width = pbox->x2 - pbox->x1; - h = height = pbox->y2 - pbox->y1; - pitch = BitmapBytePad(width); - - if (!(data = calloc(height, pitch))) - goto ALLOC_FAILED; - - dataPtr = data; - srcPtr = ((pptSrc->y) * srcwidth) + src + ((pptSrc->x) * Bpp) + offset; - - while (h--) { - for (i = index = 0; i < width; i++, index += Bpp) { - if (mask & srcPtr[index]) - dataPtr[i >> 3] |= (1 << (i & 7)); - } - dataPtr += pitch; - srcPtr += srcwidth; - } - - (*infoRec->WriteBitmap) (infoRec->pScrn, - pbox->x1, pbox->y1, width, height, data, pitch, - 0, pGC->fgPixel, pGC->bgPixel, pGC->alu, - pGC->planemask); - - free(data); - - ALLOC_FAILED: - - pbox++; - pptSrc++; - } -} - -void -XAAPushPixelsSolidColorExpansion(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, - int dx, int dy, int xOrg, int yOrg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int MaxBoxes = RegionNumRects(pGC->pCompositeClip); - BoxPtr pbox, pClipBoxes; - int nboxes, srcx, srcy; - xRectangle TheRect; - unsigned char *src = pBitMap->devPrivate.ptr; - int srcwidth = pBitMap->devKind; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - TheRect.x = xOrg; - TheRect.y = yOrg; - TheRect.width = dx; - TheRect.height = dy; - - if (MaxBoxes > (infoRec->PreAllocSize / sizeof(BoxRec))) { - pClipBoxes = malloc(MaxBoxes * sizeof(BoxRec)); - if (!pClipBoxes) - return; - } - else - pClipBoxes = (BoxPtr) infoRec->PreAllocMem; - - nboxes = XAAGetRectClipBoxes(pGC, pClipBoxes, 1, &TheRect); - pbox = pClipBoxes; - - while (nboxes--) { - srcx = pbox->x1 - xOrg; - srcy = pbox->y1 - yOrg; - (*infoRec->WriteBitmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, pbox->y2 - pbox->y1, - src + (srcwidth * srcy) + ((srcx >> 5) << 2), - srcwidth, srcx & 31, - pGC->fgPixel, -1, pGC->alu, pGC->planemask); - pbox++; - } - - if (pClipBoxes != (BoxPtr) infoRec->PreAllocMem) - free(pClipBoxes); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaCpyWin.c b/xorg-server/hw/xfree86/xaa/xaaCpyWin.c deleted file mode 100644 index e851f4a37..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaCpyWin.c +++ /dev/null @@ -1,78 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xaawrap.h" - -/* - Written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net). -*/ - -void -XAACopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) -{ - DDXPointPtr pptSrc, ppt; - RegionRec rgnDst; - BoxPtr pbox; - int dx, dy, nbox; - WindowPtr pwinRoot; - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable)); - - if (!infoRec->pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) { - XAA_SCREEN_PROLOGUE(pScreen, CopyWindow); - if (infoRec->pScrn->vtSema && infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); - XAA_SCREEN_EPILOGUE(pScreen, CopyWindow, XAACopyWindow); - return; - } - - pwinRoot = pScreen->root; - - RegionNull(&rgnDst); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - RegionTranslate(prgnSrc, -dx, -dy); - RegionIntersect(&rgnDst, &pWin->borderClip, prgnSrc); - - pbox = RegionRects(&rgnDst); - nbox = RegionNumRects(&rgnDst); - if (!nbox || !(pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - RegionUninit(&rgnDst); - return; - } - ppt = pptSrc; - - while (nbox--) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - ppt++; - pbox++; - } - - infoRec->ScratchGC.planemask = ~0L; - infoRec->ScratchGC.alu = GXcopy; - - XAADoBitBlt((DrawablePtr) pwinRoot, (DrawablePtr) pwinRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - - free(pptSrc); - RegionUninit(&rgnDst); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaDashLine.c b/xorg-server/hw/xfree86/xaa/xaaDashLine.c deleted file mode 100644 index c7e52cd0b..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaDashLine.c +++ /dev/null @@ -1,353 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <stdlib.h> - -#include <X11/X.h> -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "miline.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -#ifdef POLYSEGMENT - XAAPolySegmentDashed(DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg -#else -XAAPolyLinesDashed(DrawablePtr pDrawable, GCPtr pGC, int mode, /* Origin or Previous */ - int npt, /* number of points */ - DDXPointPtr pptInit -#endif - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - BoxPtr pboxInit = RegionRects(pGC->pCompositeClip); - int nboxInit = RegionNumRects(pGC->pCompositeClip); - unsigned int bias = miGetZeroLineBias(pDrawable->pScreen); - int xorg = pDrawable->x; - int yorg = pDrawable->y; - int nbox; - BoxPtr pbox; - -#ifndef POLYSEGMENT - DDXPointPtr ppt; -#endif - unsigned int oc1, oc2; - int dmin, dmaj, e, octant; - int x1, x2, y1, y2, tmp, len, offset; - int PatternLength, PatternOffset; - - if (!nboxInit) - return; - - if (infoRec->DashedLineFlags & LINE_LIMIT_COORDS) { - int minValX = infoRec->DashedLineLimits.x1; - int maxValX = infoRec->DashedLineLimits.x2; - int minValY = infoRec->DashedLineLimits.y1; - int maxValY = infoRec->DashedLineLimits.y2; - -#ifdef POLYSEGMENT - int n = nseg; - xSegment *s = pSeg; - - while (n--) -#else - int n = npt; - int xorgtmp = xorg; - int yorgtmp = yorg; - - ppt = pptInit; - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; - while (--n) -#endif - { -#ifdef POLYSEGMENT - x1 = s->x1 + xorg; - y1 = s->y1 + yorg; - x2 = s->x2 + xorg; - y2 = s->y2 + yorg; - s++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorgtmp = x1; - yorgtmp = y1; - } - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; -#endif - if (x1 > maxValX || x1 < minValX || - x2 > maxValX || x2 < minValX || - y1 > maxValY || y1 < minValY || y2 > maxValY || y2 < minValY) { -#ifdef POLYSEGMENT - XAAFallbackOps.PolySegment(pDrawable, pGC, nseg, pSeg); -#else - XAAFallbackOps.Polylines(pDrawable, pGC, mode, npt, pptInit); -#endif - return; - } - } - } - - PatternLength = pGCPriv->DashLength; - PatternOffset = pGC->dashOffset % PatternLength; - - (*infoRec->SetupForDashedLine) (infoRec->pScrn, pGC->fgPixel, - (pGC->lineStyle == - LineDoubleDash) ? pGC->bgPixel : -1, - pGC->alu, pGC->planemask, PatternLength, - pGCPriv->DashPattern); - -#ifdef POLYSEGMENT - while (nseg--) -#else - ppt = pptInit; - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; - while (--npt) -#endif - { - nbox = nboxInit; - pbox = pboxInit; - -#ifdef POLYSEGMENT - x1 = pSeg->x1 + xorg; - y1 = pSeg->y1 + yorg; - x2 = pSeg->x2 + xorg; - y2 = pSeg->y2 + yorg; - pSeg++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorg = x1; - yorg = y1; - } - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; -#endif - - if (infoRec->SubsequentDashedBresenhamLine) { - if ((dmaj = x2 - x1) < 0) { - dmaj = -dmaj; - octant = XDECREASING; - } - else - octant = 0; - - if ((dmin = y2 - y1) < 0) { - dmin = -dmin; - octant |= YDECREASING; - } - - if (dmin >= dmaj) { - tmp = dmin; - dmin = dmaj; - dmaj = tmp; - octant |= YMAJOR; - } - - e = -dmaj - ((bias >> octant) & 1); - len = dmaj; - dmin <<= 1; - dmaj <<= 1; - } - else { /* Muffle compiler */ - dmin = dmaj = e = octant = len = 0; - } - - while (nbox--) { - oc1 = oc2 = 0; - OUTCODES(oc1, x1, y1, pbox); - OUTCODES(oc2, x2, y2, pbox); - if (!(oc1 | oc2)) { /* uncliped */ - if (infoRec->SubsequentDashedTwoPointLine) { - (*infoRec->SubsequentDashedTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) ? 0 : -#endif - OMIT_LAST, - PatternOffset); - } - else { - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - x1, y1, dmaj, - dmin, e, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant, - PatternOffset); - } - break; - } - else if (oc1 & oc2) { /* completely clipped */ - pbox++; - } - else if (infoRec->ClippingFlags & HARDWARE_CLIP_DASHED_LINE) { - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x2 - 1, pbox->y2 - 1); - - if (infoRec->SubsequentDashedBresenhamLine) { - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - x1, y1, dmaj, - dmin, e, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant, - PatternOffset); - } - else { - (*infoRec->SubsequentDashedTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC->capStyle != - CapNotLast) ? 0 : -#endif - OMIT_LAST, - PatternOffset); - } - (*infoRec->DisableClipping) (infoRec->pScrn); - pbox++; - } - else { - int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2; - int clip1 = 0, clip2 = 0; - int err, adx, ady; - - if (octant & YMAJOR) { - ady = dmaj >> 1; - adx = dmin >> 1; - } - else { - ady = dmin >> 1; - adx = dmaj >> 1; - } - - if (miZeroClipLine(pbox->x1, pbox->y1, - pbox->x2 - 1, pbox->y2 - 1, - &new_x1, &new_y1, &new_x2, &new_y2, - adx, ady, &clip1, &clip2, - octant, bias, oc1, oc2) == -1) { - pbox++; - continue; - } - - if (octant & YMAJOR) - len = abs(new_y2 - new_y1); - else - len = abs(new_x2 - new_x1); -#ifdef POLYSEGMENT - if (clip2 != 0 || pGC->capStyle != CapNotLast) - len++; -#else - len += (clip2 != 0); -#endif - if (len) { - int abserr, clipdx, clipdy; - - /* unwind bresenham error term to first point */ - if (clip1) { - clipdx = abs(new_x1 - x1); - clipdy = abs(new_y1 - y1); - - if (octant & YMAJOR) - err = e + clipdy * dmin - clipdx * dmaj; - else - err = e + clipdx * dmin - clipdy * dmaj; - } - else - err = e; - -#define range infoRec->DashedBresenhamLineErrorTermBits - abserr = abs(err); - while ((abserr & range) || (dmaj & range) || (dmin & range)) { - dmin >>= 1; - dmaj >>= 1; - abserr >>= 1; - err /= 2; - } - - if (octant & YMAJOR) - offset = abs(new_y1 - y1); - else - offset = abs(new_x1 - x1); - - offset += PatternOffset; - offset %= PatternLength; - - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - new_x1, new_y1, - dmaj, dmin, err, - len, octant, - offset); - } - pbox++; - } - } /* while (nbox--) */ -#ifndef POLYSEGMENT - len = abs(y2 - y1); - tmp = abs(x2 - x1); - PatternOffset += (len > tmp) ? len : tmp; - PatternOffset %= PatternLength; -#endif - } /* while (nline--) */ - -#ifndef POLYSEGMENT - /* paint the last point if the end style isn't CapNotLast. - (Assume that a projecting, butt, or round cap that is one - pixel wide is the same as the single pixel of the endpoint.) - */ - - if ((pGC->capStyle != CapNotLast) && - ((ppt->x + xorg != pptInit->x + pDrawable->x) || - (ppt->y + yorg != pptInit->y + pDrawable->y) || - (ppt == pptInit + 1))) { - nbox = nboxInit; - pbox = pboxInit; - while (nbox--) { - if ((x2 >= pbox->x1) && (y2 >= pbox->y1) && - (x2 < pbox->x2) && (y2 < pbox->y2)) { - if (infoRec->SubsequentDashedTwoPointLine) { - (*infoRec->SubsequentDashedTwoPointLine) (infoRec->pScrn, - x2, y2, x2, y2, 0, - PatternOffset); - } - else { - (*infoRec->SubsequentDashedBresenhamLine) (infoRec->pScrn, - x2, y2, 2, 0, -1, - 1, 0, - PatternOffset); - } - break; - } - else - pbox++; - } - } -#endif - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFallback.c b/xorg-server/hw/xfree86/xaa/xaaFallback.c deleted file mode 100644 index f7604ef90..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFallback.c +++ /dev/null @@ -1,281 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xaawrap.h" - -static void -XAAFillSpansFallback(DrawablePtr pDraw, - GC * pGC, - int nInit, - DDXPointPtr pptInit, int *pwidthInit, int fSorted) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->FillSpans) (pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAASetSpansFallback(DrawablePtr pDraw, - GCPtr pGC, - char *pcharsrc, - register DDXPointPtr ppt, - int *pwidth, int nspans, int fSorted) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->SetSpans) (pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPutImageFallback(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, - int leftPad, int format, char *pImage) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PutImage) (pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); - XAA_GC_OP_EPILOGUE(pGC); -} - -static RegionPtr -XAACopyAreaFallback(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, - int srcx, int srcy, - int width, int height, int dstx, int dsty) -{ - RegionPtr ret; - - XAA_GC_OP_PROLOGUE(pGC); - if ((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) { - SYNC_CHECK(pGC); - } - ret = (*pGC->ops->CopyArea) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static RegionPtr -XAACopyPlaneFallback(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - RegionPtr ret; - - XAA_GC_OP_PROLOGUE(pGC); - if ((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) || - IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) { - SYNC_CHECK(pGC); - } - ret = (*pGC->ops->CopyPlane) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, - bitPlane); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAPolyPointFallback(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, xPoint * pptInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyPoint) (pDraw, pGC, mode, npt, pptInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolylinesFallback(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->Polylines) (pDraw, pGC, mode, npt, pptInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolySegmentFallback(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolySegment) (pDraw, pGC, nseg, pSeg); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyRectangleFallback(DrawablePtr pDraw, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyRectangle) (pDraw, pGC, nRectsInit, pRectsInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyArcFallback(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyArc) (pDraw, pGC, narcs, parcs); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAFillPolygonFallback(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillRectFallback(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyFillRect) (pDraw, pGC, nrectFill, prectInit); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillArcFallback(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, parcs); - XAA_GC_OP_EPILOGUE(pGC); -} - -static int -XAAPolyText8Fallback(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - int ret; - - XAA_GC_OP_PROLOGUE(pGC); - SYNC_CHECK(pGC); - ret = (*pGC->ops->PolyText8) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static int -XAAPolyText16Fallback(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - int ret; - - XAA_GC_OP_PROLOGUE(pGC); - SYNC_CHECK(pGC); - ret = (*pGC->ops->PolyText16) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAImageText8Fallback(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->ImageText8) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAImageText16Fallback(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->ImageText16) (pDraw, pGC, x, y, count, chars); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAImageGlyphBltFallback(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->ImageGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPolyGlyphBltFallback(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PolyGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); - XAA_GC_OP_EPILOGUE(pGC); -} - -static void -XAAPushPixelsFallback(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) -{ - XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC); - SYNC_CHECK(pGC); - (*pGC->ops->PushPixels) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); - XAA_GC_OP_EPILOGUE(pGC); -} - -GCOps XAAFallbackOps = { - XAAFillSpansFallback, XAASetSpansFallback, - XAAPutImageFallback, XAACopyAreaFallback, - XAACopyPlaneFallback, XAAPolyPointFallback, - XAAPolylinesFallback, XAAPolySegmentFallback, - XAAPolyRectangleFallback, XAAPolyArcFallback, - XAAFillPolygonFallback, XAAPolyFillRectFallback, - XAAPolyFillArcFallback, XAAPolyText8Fallback, - XAAPolyText16Fallback, XAAImageText8Fallback, - XAAImageText16Fallback, XAAImageGlyphBltFallback, - XAAPolyGlyphBltFallback, XAAPushPixelsFallback, -}; - -GCOps * -XAAGetFallbackOps(void) -{ - return &XAAFallbackOps; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFillArc.c b/xorg-server/hw/xfree86/xaa/xaaFillArc.c deleted file mode 100644 index fb7e7201f..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFillArc.c +++ /dev/null @@ -1,202 +0,0 @@ -/* - * Copyright 1996 The XFree86 Project - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * HARM HANEMAAYER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net). - */ - -/* - * Filled solid arcs, based on cfbfillarc.c. - * - * Fill arc using calls to low-level span fill. Because the math for - * each span can be done concurrently with the drawing of the span - * with a graphics coprocessor operation, this is faster than just - * using miPolyFillArc, which first calculates all the spans and then - * calls FillSpans. - * - * Clipped arcs are dispatched to FillSpans. - */ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <limits.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "mifillarc.h" -#include "mi.h" - -/* - * This is based on the integer-math versions from mi. Perhaps on a - * Pentium, the floating-point (double)-math version is faster. - */ - -static void -XAAFillEllipseSolid(DrawablePtr pDraw, GCPtr pGC, xArc * arc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - register int x, y, e; - int yk, xk, ym, xm, dx, dy, xorg, yorg; - int slw; - miFillArcRec info; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - miFillArcSetup(arc, &info); - MIFILLARCSETUP(); - if (pGC->miTranslate) { - xorg += pDraw->x; - yorg += pDraw->y; - } - while (y > 0) { - MIFILLARCSTEP(slw); - if (slw > 0) { - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, xorg - x, - yorg - y, slw, 1); - if (miFillArcLower(slw)) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - xorg - x, yorg + y + dy, - slw, 1); - } - } - - SET_SYNC_FLAG(infoRec); -} - -#define ADDSPAN(l,r) \ - if (r >= l) \ - (*infoRec->SubsequentSolidFillRect)( \ - infoRec->pScrn, l, ya, r - l + 1, 1); - -#define ADDSLICESPANS(flip) \ - if (!flip) \ - { \ - ADDSPAN(xl, xr); \ - } \ - else \ - { \ - xc = xorg - x; \ - ADDSPAN(xc, xr); \ - xc += slw - 1; \ - ADDSPAN(xl, xc); \ - } - -static void -XAAFillArcSliceSolid(DrawablePtr pDraw, GCPtr pGC, xArc * arc) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int yk, xk, ym, xm, dx, dy, xorg, yorg, slw; - register int x, y, e; - miFillArcRec info; - miArcSliceRec slice; - int ya, xl, xr, xc; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - miFillArcSetup(arc, &info); - miFillArcSliceSetup(arc, &slice, pGC); - MIFILLARCSETUP(); - slw = arc->height; - if (slice.flip_top || slice.flip_bot) - slw += (arc->height >> 1) + 1; - if (pGC->miTranslate) { - xorg += pDraw->x; - yorg += pDraw->y; - slice.edge1.x += pDraw->x; - slice.edge2.x += pDraw->x; - } - while (y > 0) { - MIFILLARCSTEP(slw); - MIARCSLICESTEP(slice.edge1); - MIARCSLICESTEP(slice.edge2); - if (miFillSliceUpper(slice)) { - ya = yorg - y; - MIARCSLICEUPPER(xl, xr, slice, slw); - - ADDSLICESPANS(slice.flip_top); - } - if (miFillSliceLower(slice)) { - ya = yorg + y + dy; - MIARCSLICELOWER(xl, xr, slice, slw); - ADDSLICESPANS(slice.flip_bot); - } - } - - SET_SYNC_FLAG(infoRec); -} - -void -XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - register xArc *arc; - register int i; - int x2, y2; - BoxRec box; - RegionPtr cclip; - - cclip = pGC->pCompositeClip; - - if (!RegionNumRects(cclip)) - return; - - for (arc = parcs, i = narcs; --i >= 0; arc++) { - if (miFillArcEmpty(arc)) - continue; - if (miCanFillArc(arc)) { - box.x1 = arc->x + pDraw->x; - box.y1 = arc->y + pDraw->y; - /* - * Because box.x2 and box.y2 get truncated to 16 bits, and the - * RECT_IN_REGION test treats the resulting number as a signed - * integer, the RECT_IN_REGION test alone can go the wrong way. - * This can result in a server crash because the rendering - * routines in this file deal directly with cpu addresses - * of pixels to be stored, and do not clip or otherwise check - * that all such addresses are within their respective pixmaps. - * So we only allow the RECT_IN_REGION test to be used for - * values that can be expressed correctly in a signed short. - */ - x2 = box.x1 + (int) arc->width + 1; - box.x2 = x2; - y2 = box.y1 + (int) arc->height + 1; - box.y2 = y2; - if ((x2 <= SHRT_MAX) && (y2 <= SHRT_MAX) && - (RegionContainsRect(cclip, &box) == rgnIN)) { - if ((arc->angle2 >= FULLCIRCLE) || (arc->angle2 <= -FULLCIRCLE)) - XAAFillEllipseSolid(pDraw, pGC, arc); - else - XAAFillArcSliceSolid(pDraw, pGC, arc); - continue; - } - } - miPolyFillArc(pDraw, pGC, 1, arc); - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFillPoly.c b/xorg-server/hw/xfree86/xaa/xaaFillPoly.c deleted file mode 100644 index 0cdedf57e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFillPoly.c +++ /dev/null @@ -1,991 +0,0 @@ - -/* - * Copyright 1996 The XFree86 Project - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * HARM HANEMAAYER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF - * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - */ - -/* - * Written by Mark Vojkovich. Loosly based on an original version - * written by Harm Hanemaayer (H.Hanemaayer@inter.nl.net) which - * only did solid rectangles and didn't have trapezoid support. - * - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "mi.h" -#include "micoord.h" - -#include "xaa.h" -#include "xaalocal.h" - -#define POLY_USE_MI 0 -#define POLY_FULLY_CLIPPED 1 -#define POLY_IS_EASY 2 - -#define Setup(c,x,vertex,dx,dy,e,sign,step,DX) {\ - x = intToX(vertex); \ - if ((dy = intToY(c) - y)) { \ - DX = dx = intToX(c) - x; \ - step = 0; \ - if (dx >= 0) \ - { \ - e = 0; \ - sign = 1; \ - if (dx >= dy) {\ - step = dx / dy; \ - dx %= dy; \ - } \ - } \ - else \ - { \ - e = 1 - dy; \ - sign = -1; \ - dx = -dx; \ - if (dx >= dy) { \ - step = - (dx / dy); \ - dx %= dy; \ - } \ - } \ - } \ - x += origin; \ - vertex = c; \ -} - -#define Step(x,dx,dy,e,sign,step) {\ - x += step; \ - if ((e += dx) > 0) \ - { \ - x += sign; \ - e -= dy; \ - } \ -} - -#define FixError(x, dx, dy, e, sign, step, h) { \ - e += (h) * dx; \ - x += (h) * step; \ - if(e > 0) { \ - x += e * sign/dy; \ - e %= dy; \ - if(e) { \ - x += sign; \ - e -= dy; \ - } \ - } \ -} - -/* - XAAIsEasyPoly - - - Checks CoordModeOrigin one rect polygons to see if we need - to use Mi. - Returns: POLY_USE_MI, POLY_FULLY_CLIPPED or POLY_IS_EASY - as well as the pointer to the "top" point and the y - extents. -*/ - -int -XAAIsEasyPolygon(DDXPointPtr ptsIn, int count, BoxPtr extents, int origin, DDXPointPtr * topPoint, /* return */ - int *topY, int *bottomY, /* return */ - int shape) -{ - int c = 0, vertex1, vertex2; - - *topY = 32767; - *bottomY = 0; - - origin -= (origin & 0x8000) << 1; - vertex1 = extents->x1 - origin; - vertex2 = extents->x2 - origin /* - 0x00010001 */ ; - /* I think this was an error in cfb ^ */ - - if (shape == Convex) { - while (count--) { - c = *((int *) ptsIn); - if (((c - vertex1) | (vertex2 - c)) & 0x80008000) - return POLY_USE_MI; - - c = intToY(c); - if (c < *topY) { - *topY = c; - *topPoint = ptsIn; - } - ptsIn++; - if (c > *bottomY) - *bottomY = c; - } - } - else { - int yFlip = 0; - int dx2, dx1, x1, x2; - - x2 = x1 = -1; - dx2 = dx1 = 1; - - while (count--) { - c = *((int *) ptsIn); - if (((c - vertex1) | (vertex2 - c)) & 0x80008000) - return POLY_USE_MI; - c = intToY(c); - if (c < *topY) { - *topY = c; - *topPoint = ptsIn; - } - ptsIn++; - if (c > *bottomY) - *bottomY = c; - if (c == x1) - continue; - if (dx1 > 0) { - if (x2 < 0) - x2 = c; - else - dx2 = dx1 = (c - x1) >> 31; - } - else if ((c - x1) >> 31 != dx1) { - dx1 = ~dx1; - yFlip++; - } - x1 = c; - } - x1 = (x2 - c) >> 31; - if (x1 != dx1) - yFlip++; - if (x1 != dx2) - yFlip++; - if (yFlip != 2) { - if (*topY == *bottomY) - return POLY_FULLY_CLIPPED; - else - return POLY_USE_MI; - } - } - if (*topY == *bottomY) - return POLY_FULLY_CLIPPED; - - return POLY_IS_EASY; -} - -void -XAAFillPolygonSolid(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int origin, vertex1, vertex2; - int *vertex1p, *vertex2p, *endp; - int x1 = 0, x2 = 0; - int dx1 = 0, dx2 = 0, dy1 = 0, dy2 = 0; - int DX1 = 0, DX2 = 0, e1 = 0, e2 = 0; - int step1 = 0, step2 = 0, sign1 = 0, sign2 = 0; - int c, y, maxy, h, yoffset; - DDXPointPtr topPoint; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (mode == CoordModePrevious) { - register DDXPointPtr ppt = ptsIn + 1; - - for (origin = 1; origin < count; origin++, ppt++) { - ppt->x += (ppt - 1)->x; - ppt->y += (ppt - 1)->y; - } - mode = CoordModeOrigin; - } - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - origin = coordToInt(pDraw->x, pDraw->y); - - switch (XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents, - origin, &topPoint, &y, &maxy, shape)) { - case POLY_USE_MI: - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - case POLY_FULLY_CLIPPED: - return; - } - - endp = (int *) ptsIn + count; - vertex2p = vertex1p = (int *) topPoint; - origin = pDraw->x; - yoffset = pDraw->y; - vertex2 = vertex1 = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - while (1) { - if (y == intToY(vertex1)) { - do { - if (vertex1p == (int *) ptsIn) - vertex1p = endp; - c = *--vertex1p; - Setup(c, x1, vertex1, dx1, dy1, e1, sign1, step1, DX1) - } while (y >= intToY(vertex1)); - h = dy1; - } - else { - Step(x1, dx1, dy1, e1, sign1, step1) - h = intToY(vertex1) - y; - } - if (y == intToY(vertex2)) { - do { - c = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - Setup(c, x2, vertex2, dx2, dy2, e2, sign2, step2, DX2) - } while (y >= intToY(vertex2)); - if (dy2 < h) - h = dy2; - } - else { - Step(x2, dx2, dy2, e2, sign2, step2) - if ((c = (intToY(vertex2) - y)) < h) - h = c; - } - - /* fill spans for this segment */ - if (DX1 | DX2) { - if (infoRec->SubsequentSolidFillTrap && (h > 6)) { - if (x1 == x2) { - while (x1 == x2) { - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - if (y == maxy) - break; - if (!h) - continue; - } - - if (x1 < x2) - (*infoRec->SubsequentSolidFillTrap) (infoRec->pScrn, - y + yoffset, h, - x1, DX1, dy1, e1, - x2 - 1, DX2, dy2, e2); - else - (*infoRec->SubsequentSolidFillTrap) (infoRec->pScrn, - y + yoffset, h, - x2, DX2, dy2, e2, - x1 - 1, DX1, dy1, e1); - y += h; - if (--h) { - FixError(x1, dx1, dy1, e1, sign1, step1, h); - FixError(x2, dx2, dy2, e2, sign2, step2, h); - h = 0; - } - } - else { - while (1) { - if (x2 > x1) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x1, y + yoffset, - x2 - x1, 1); - else if (x1 > x2) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x2, y + yoffset, - x1 - x2, 1); - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - } - } - else { - if (x2 > x1) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x1, y + yoffset, x2 - x1, - h); - else if (x1 > x2) - (*infoRec->SubsequentSolidFillRect) (infoRec->pScrn, - x2, y + yoffset, x1 - x2, - h); - - y += h; - h = 0; - } - if (y == maxy) - break; - } - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillPolygonHelper(ScrnInfoPtr pScrn, - DDXPointPtr ptsIn, - int count, - DDXPointPtr topPoint, - int y, - int maxy, - int origin, - RectFuncPtr RectFunc, - TrapFuncPtr TrapFunc, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - int *vertex1p, *vertex2p, *endp; - int vertex1, vertex2; - int x1 = 0, x2 = 0; - int dx1 = 0, dx2 = 0, dy1 = 0, dy2 = 0; - int DX1 = 0, DX2 = 0, e1 = 0, e2 = 0; - int step1 = 0, step2 = 0, sign1 = 0, sign2 = 0; - int c, h, yoffset; - - endp = (int *) ptsIn + count; - vertex2p = vertex1p = (int *) topPoint; - yoffset = intToY(origin); - origin = intToX(origin); - vertex2 = vertex1 = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - - while (1) { - if (y == intToY(vertex1)) { - do { - if (vertex1p == (int *) ptsIn) - vertex1p = endp; - c = *--vertex1p; - Setup(c, x1, vertex1, dx1, dy1, e1, sign1, step1, DX1) - } while (y >= intToY(vertex1)); - h = dy1; - } - else { - Step(x1, dx1, dy1, e1, sign1, step1) - h = intToY(vertex1) - y; - } - if (y == intToY(vertex2)) { - do { - c = *vertex2p++; - if (vertex2p == endp) - vertex2p = (int *) ptsIn; - Setup(c, x2, vertex2, dx2, dy2, e2, sign2, step2, DX2) - } while (y >= intToY(vertex2)); - if (dy2 < h) - h = dy2; - } - else { - Step(x2, dx2, dy2, e2, sign2, step2) - if ((c = (intToY(vertex2) - y)) < h) - h = c; - } - - /* fill spans for this segment */ - if (DX1 | DX2) { - if (TrapFunc && (h > 6)) { - if (x1 == x2) { - while (x1 == x2) { - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - if (y == maxy) - break; - if (!h) - continue; - } - - if (x1 < x2) - (*TrapFunc) (pScrn, y + yoffset, h, - x1, DX1, dy1, e1, - x2 - 1, DX2, dy2, e2, xorg, yorg, pCache); - else - (*TrapFunc) (pScrn, y + yoffset, h, - x2, DX2, dy2, e2, - x1 - 1, DX1, dy1, e1, xorg, yorg, pCache); - y += h; - if (--h) { - FixError(x1, dx1, dy1, e1, sign1, step1, h); - FixError(x2, dx2, dy2, e2, sign2, step2, h); - h = 0; - } - } - else { - while (1) { - if (x2 > x1) - (*RectFunc) (pScrn, - x1, y + yoffset, x2 - x1, 1, xorg, yorg, - pCache); - else if (x1 > x2) - (*RectFunc) (pScrn, - x2, y + yoffset, x1 - x2, 1, xorg, yorg, - pCache); - y++; - if (!--h) - break; - Step(x1, dx1, dy1, e1, sign1, step1) - Step(x2, dx2, dy2, e2, sign2, step2) - } - } - } - else { - if (x2 > x1) - (*RectFunc) (pScrn, - x1, y + yoffset, x2 - x1, h, xorg, yorg, pCache); - else if (x1 > x2) - (*RectFunc) (pScrn, - x2, y + yoffset, x1 - x2, h, xorg, yorg, pCache); - - y += h; - h = 0; - } - if (y == maxy) - break; - } -} - - /*****************\ - | Solid Helpers | - \*****************/ - -static void -SolidTrapHelper(ScrnInfoPtr pScrn, - int y, int h, - int x1, int dx1, int dy1, int e1, - int x2, int dx2, int dy2, int e2, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentSolidFillTrap) (pScrn, - y, h, x1, dx1, dy1, e1, x2, dx2, dy2, - e2); -} - -static void -SolidRectHelper(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); -} - - /*********************\ - | Mono 8x8 Patterns | - \*********************/ - -static void -Mono8x8PatternTrapHelper_ScreenOrigin(ScrnInfoPtr pScrn, - int y, int h, - int x1, int dx1, int dy1, int e1, - int x2, int dx2, int dy2, int e2, - int xorg, int yorg, - XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentMono8x8PatternFillTrap) (pScrn, xorg, yorg, - y, h, x1, dx1, dy1, e1, x2, - dx2, dy2, e2); -} - -static void -Mono8x8PatternRectHelper_ScreenOrigin(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int xorg, int yorg, - XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, xorg, yorg, - x, y, w, h); -} - -static void -Mono8x8PatternRectHelper(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - xorg = (x - xorg) & 0x07; - yorg = (y - yorg) & 0x07; - - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - int patx = pCache->pat0; - int paty = pCache->pat1; - - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - else { - int slot = (yorg << 3) + xorg; - - xorg = pCache->x + pCache->offsets[slot].x; - yorg = pCache->y + pCache->offsets[slot].y; - } - } - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, xorg, yorg, - x, y, w, h); -} - - /****************\ - | Cache Expand | - \****************/ - -static void -CacheExpandRectHelper(ScrnInfoPtr pScrn, - int X, int Y, int Width, int Height, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, phaseY, phaseX, skipleft, w, blit_w, blit_h; - int cacheWidth; - - cacheWidth = (pCache->w * pScrn->bitsPerPixel) / - infoRec->CacheColorExpandDensity; - - phaseY = (Y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (X - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - - while (1) { - w = Width; - skipleft = phaseX; - x = X; - blit_h = pCache->h - phaseY; - if (blit_h > Height) - blit_h = Height; - - while (1) { - blit_w = cacheWidth - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenColorExpandFill) (pScrn, x, Y, - blit_w, blit_h, - pCache->x, - pCache->y + - phaseY, - skipleft); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - Height -= blit_h; - if (!Height) - break; - Y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } -} - - /**************\ - | Cache Blit | - \**************/ - -static void -CacheBltRectHelper(ScrnInfoPtr pScrn, - int X, int Y, int Width, int Height, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, phaseY, phaseX, skipleft, w, blit_w, blit_h; - - phaseY = (Y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (X - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - - while (1) { - w = Width; - skipleft = phaseX; - x = X; - blit_h = pCache->h - phaseY; - if (blit_h > Height) - blit_h = Height; - - while (1) { - blit_w = pCache->w - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + skipleft, - pCache->y + phaseY, x, Y, - blit_w, blit_h); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - Height -= blit_h; - if (!Height) - break; - Y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } -} - - /**********************\ - | Stippled Polygons | - \**********************/ - -void -XAAFillPolygonStippled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - int origin, type, patx, paty, fg, bg; - int y, maxy, xorg, yorg; - DDXPointPtr topPoint; - XAACacheInfoPtr pCache = NULL; - RectFuncPtr RectFunc = NULL; - TrapFuncPtr TrapFunc = NULL; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (mode == CoordModePrevious) { - register DDXPointPtr ppt = ptsIn + 1; - - for (origin = 1; origin < count; origin++, ppt++) { - ppt->x += (ppt - 1)->x; - ppt->y += (ppt - 1)->y; - } - mode = CoordModeOrigin; - } - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - if (pGC->fillStyle == FillStippled) { - type = (*infoRec->StippledFillChooser) (pGC); - fg = pGC->fgPixel; - bg = -1; - } - else { - type = (*infoRec->OpaqueStippledFillChooser) (pGC); - fg = pGC->fgPixel; - bg = pGC->bgPixel; - } - - if (!type) { - (*XAAFallbackOps.FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - if ((type == DO_COLOR_EXPAND) || (type == DO_COLOR_8x8)) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - origin = pDraw->x; - - switch (XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents, - origin, &topPoint, &y, &maxy, shape)) { - case POLY_USE_MI: - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - case POLY_FULLY_CLIPPED: - return; - } - - xorg = (pDraw->x + pGC->patOrg.x); - yorg = (pDraw->y + pGC->patOrg.y); - - if ((fg == bg) && (bg != -1) && infoRec->SetupForSolidFill) { - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, fg, - pGC->alu, pGC->planemask); - - RectFunc = SolidRectHelper; - TrapFunc = infoRec->SubsequentSolidFillTrap ? SolidTrapHelper : NULL; - } - else - switch (type) { - case DO_MONO_8x8: - patx = pPriv->pattern0; - paty = pPriv->pattern1; - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_SCREEN_ORIGIN) { - xorg = (-xorg) & 0x07; - yorg = (-yorg) & 0x07; - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - RectFunc = Mono8x8PatternRectHelper_ScreenOrigin; - if (infoRec->SubsequentMono8x8PatternFillTrap) - TrapFunc = Mono8x8PatternTrapHelper_ScreenOrigin; - } - else { /* !HARDWARE_PATTERN_SCREEN_ORIGIN */ - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - } - else { - pCache = &(infoRec->ScratchCacheInfoRec); - pCache->pat0 = patx; - pCache->pat1 = paty; - } - RectFunc = Mono8x8PatternRectHelper; - } - - (*infoRec->SetupForMono8x8PatternFill) (infoRec->pScrn, - patx, paty, fg, bg, - pGC->alu, pGC->planemask); - break; - case DO_CACHE_EXPAND: - pCache = - (*infoRec->CacheMonoStipple) (infoRec->pScrn, pGC->stipple); - - (*infoRec->SetupForScreenToScreenColorExpandFill) (infoRec->pScrn, - fg, bg, pGC->alu, - pGC->planemask); - - RectFunc = CacheExpandRectHelper; - break; - case DO_CACHE_BLT: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - fg, bg); - (*infoRec->SetupForScreenToScreenCopy) (infoRec->pScrn, 1, 1, - pGC->alu, pGC->planemask, - pCache->trans_color); - - RectFunc = CacheBltRectHelper; - break; - default: - return; - } - - XAAFillPolygonHelper(infoRec->pScrn, ptsIn, count, topPoint, - y, maxy, origin, RectFunc, TrapFunc, xorg, yorg, - pCache); - - SET_SYNC_FLAG(infoRec); -} - - /*******************\ - | Tiled Polygons | - \*******************/ - -void -XAAFillPolygonTiled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - int origin, type, patx, paty; - int y, maxy, xorg, yorg; - DDXPointPtr topPoint; - XAACacheInfoPtr pCache = NULL; - RectFuncPtr RectFunc = NULL; - TrapFuncPtr TrapFunc = NULL; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (mode == CoordModePrevious) { - register DDXPointPtr ppt = ptsIn + 1; - - for (origin = 1; origin < count; origin++, ppt++) { - ppt->x += (ppt - 1)->x; - ppt->y += (ppt - 1)->y; - } - mode = CoordModeOrigin; - } - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - type = (*infoRec->TiledFillChooser) (pGC); - - if (!type || (type == DO_IMAGE_WRITE)) { - (*XAAFallbackOps.FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - if (type == DO_COLOR_8x8) { - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - return; - } - - origin = pDraw->x; - - switch (XAAIsEasyPolygon(ptsIn, count, &pGC->pCompositeClip->extents, - origin, &topPoint, &y, &maxy, shape)) { - case POLY_USE_MI: - miFillPolygon(pDraw, pGC, shape, mode, count, ptsIn); - case POLY_FULLY_CLIPPED: - return; - } - - xorg = (pDraw->x + pGC->patOrg.x); - yorg = (pDraw->y + pGC->patOrg.y); - - switch (type) { - case DO_MONO_8x8: - patx = pPriv->pattern0; - paty = pPriv->pattern1; - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) { - xorg = (-xorg) & 0x07; - yorg = (-yorg) & 0x07; - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - RectFunc = Mono8x8PatternRectHelper_ScreenOrigin; - if (infoRec->SubsequentMono8x8PatternFillTrap) - TrapFunc = Mono8x8PatternTrapHelper_ScreenOrigin; - } - else { /* !HARDWARE_PATTERN_SCREEN_ORIGIN */ - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = - (*infoRec->CacheMono8x8Pattern) (infoRec->pScrn, patx, - paty); - patx = pCache->x; - paty = pCache->y; - } - else { - pCache = &(infoRec->ScratchCacheInfoRec); - pCache->pat0 = patx; - pCache->pat1 = paty; - } - RectFunc = Mono8x8PatternRectHelper; - } - - (*infoRec->SetupForMono8x8PatternFill) (infoRec->pScrn, - patx, paty, pPriv->fg, - pPriv->bg, pGC->alu, - pGC->planemask); - break; - case DO_CACHE_BLT: - pCache = (*infoRec->CacheTile) (infoRec->pScrn, pGC->tile.pixmap); - (*infoRec->SetupForScreenToScreenCopy) (infoRec->pScrn, 1, 1, - pGC->alu, pGC->planemask, -1); - - RectFunc = CacheBltRectHelper; - break; - case DO_PIXMAP_COPY: - pCache = &(infoRec->ScratchCacheInfoRec); - pCache->x = pPriv->offscreenArea->box.x1; - pCache->y = pPriv->offscreenArea->box.y1; - pCache->w = pCache->orig_w = pPriv->offscreenArea->box.x2 - pCache->x; - pCache->h = pCache->orig_h = pPriv->offscreenArea->box.y2 - pCache->y; - - (*infoRec->SetupForScreenToScreenCopy) (infoRec->pScrn, 1, 1, - pGC->alu, pGC->planemask, -1); - - RectFunc = CacheBltRectHelper; - break; - default: - return; - } - - XAAFillPolygonHelper(infoRec->pScrn, ptsIn, count, topPoint, - y, maxy, origin, RectFunc, TrapFunc, xorg, yorg, - pCache); - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaFillRect.c b/xorg-server/hw/xfree86/xaa/xaaFillRect.c deleted file mode 100644 index ec0fb9df7..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaFillRect.c +++ /dev/null @@ -1,1101 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -static void XAARenderSolidRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderColor8x8Rects(GCPtr, int, BoxPtr, int, int); -static void XAARenderMono8x8Rects(GCPtr, int, BoxPtr, int, int); -static void XAARenderColorExpandRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderCacheExpandRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderCacheBltRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderImageWriteRects(GCPtr, int, BoxPtr, int, int); -static void XAARenderPixmapCopyRects(GCPtr, int, BoxPtr, int, int); - -void -XAAPolyFillRect(DrawablePtr pDraw, GCPtr pGC, int nrectFill, /* number of rectangles to fill */ - xRectangle *prectInit /* Pointer to first rectangle to fill */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int xorg = pDraw->x; - int yorg = pDraw->y; - int type = 0; - ClipAndRenderRectsFunc function; - - if ((nrectFill <= 0) || !pGC->planemask) - return; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - switch (pGC->fillStyle) { - case FillSolid: - type = DO_SOLID; - break; - case FillStippled: - type = (*infoRec->StippledFillChooser) (pGC); - break; - case FillOpaqueStippled: - if ((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSolidRects && - CHECK_PLANEMASK(pGC, infoRec->FillSolidRectsFlags) && - CHECK_ROP(pGC, infoRec->FillSolidRectsFlags) && - CHECK_ROPSRC(pGC, infoRec->FillSolidRectsFlags) && - CHECK_FG(pGC, infoRec->FillSolidRectsFlags)) - type = DO_SOLID; - else - type = (*infoRec->OpaqueStippledFillChooser) (pGC); - break; - case FillTiled: - type = (*infoRec->TiledFillChooser) (pGC); - break; - } - - switch (type) { - case DO_SOLID: - function = XAARenderSolidRects; - break; - case DO_COLOR_8x8: - function = XAARenderColor8x8Rects; - break; - case DO_MONO_8x8: - function = XAARenderMono8x8Rects; - break; - case DO_CACHE_BLT: - function = XAARenderCacheBltRects; - break; - case DO_COLOR_EXPAND: - function = XAARenderColorExpandRects; - break; - case DO_CACHE_EXPAND: - function = XAARenderCacheExpandRects; - break; - case DO_IMAGE_WRITE: - function = XAARenderImageWriteRects; - break; - case DO_PIXMAP_COPY: - function = XAARenderPixmapCopyRects; - break; - default: - (*XAAFallbackOps.PolyFillRect) (pDraw, pGC, nrectFill, prectInit); - return; - } - - if (xorg | yorg) { - int n = nrectFill; - xRectangle *prect = prectInit; - - while (n--) { - prect->x += xorg; - prect->y += yorg; - prect++; - } - } - - XAAClipAndRenderRects(pGC, function, nrectFill, prectInit, xorg, yorg); -} - - /*********************\ - | Solid Rects | - \*********************/ - -static void -XAARenderSolidRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - (*infoRec->FillSolidRects) (infoRec->pScrn, - pGC->fgPixel, pGC->alu, pGC->planemask, nboxes, - pClipBoxes); -} - - /************************\ - | Mono 8x8 Rects | - \************************/ - -static void -XAARenderMono8x8Rects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - fg = pPriv->fg; - bg = pPriv->bg; - break; - default: /* Muffle compiler */ - pPriv = NULL; /* Kaboom */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillMono8x8PatternRects) (infoRec->pScrn, - fg, bg, pGC->alu, pGC->planemask, - nboxes, pClipBoxes, pPriv->pattern0, - pPriv->pattern1, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); -} - - /*************************\ - | Color 8x8 Rects | - \*************************/ - -static void -XAARenderColor8x8Rects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - PixmapPtr pPix; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPix = pGC->tile.pixmap; - fg = -1; - bg = -1; - break; - default: /* Muffle compiler */ - pPix = NULL; - fg = -1; - bg = -1; - break; - } - - pCache = (*infoRec->CacheColor8x8Pattern) (infoRec->pScrn, pPix, fg, bg); - (*infoRec->FillColor8x8PatternRects) (infoRec->pScrn, - pGC->alu, pGC->planemask, nboxes, - pClipBoxes, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pCache); -} - - /****************************\ - | Color Expand Rects | - \****************************/ - -static void -XAARenderColorExpandRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillColorExpandRects) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, nboxes, - pClipBoxes, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); -} - - /*************************\ - | Cache Blt Rects | - \*************************/ - -static void -XAARenderCacheBltRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - - switch (pGC->fillStyle) { - case FillStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, -1); - break; - case FillOpaqueStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, pGC->bgPixel); - break; - case FillTiled: - pCache = (*infoRec->CacheTile) (infoRec->pScrn, pGC->tile.pixmap); - break; - default: /* Muffle compiler */ - pCache = NULL; - break; - } - - (*infoRec->FillCacheBltRects) (infoRec->pScrn, pGC->alu, - pGC->planemask, nboxes, pClipBoxes, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pCache); -} - - /****************************\ - | Cache Expand Rects | - \****************************/ - -static void -XAARenderCacheExpandRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillCacheExpandRects) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, nboxes, - pClipBoxes, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); -} - - /***************************\ - | Image Write Rects | - \***************************/ - -static void -XAARenderImageWriteRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - (*infoRec->FillImageWriteRects) (infoRec->pScrn, pGC->alu, - pGC->planemask, nboxes, pClipBoxes, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->tile.pixmap); -} - - /***************************\ - | Pixmap Copy Rects | - \***************************/ - -static void -XAARenderPixmapCopyRects(GCPtr pGC, - int nboxes, BoxPtr pClipBoxes, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - pCache->x = pPriv->offscreenArea->box.x1; - pCache->y = pPriv->offscreenArea->box.y1; - pCache->w = pCache->orig_w = pPriv->offscreenArea->box.x2 - pCache->x; - pCache->h = pCache->orig_h = pPriv->offscreenArea->box.y2 - pCache->y; - pCache->trans_color = -1; - - (*infoRec->FillCacheBltRects) (infoRec->pScrn, pGC->alu, - pGC->planemask, nboxes, pClipBoxes, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pCache); -} - - /************\ - | Solid | - \************/ - -void -XAAFillSolidRects(ScrnInfoPtr pScrn, int fg, int rop, unsigned int planemask, int nBox, /* number of rectangles to fill */ - BoxPtr pBox /* Pointer to first rectangle to fill */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SetupForSolidFill) (pScrn, fg, rop, planemask); - while (nBox--) { - (*infoRec->SubsequentSolidFillRect) (pScrn, pBox->x1, pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - SET_SYNC_FLAG(infoRec); -} - - /*********************\ - | 8x8 Mono Patterns | - \*********************/ - -void -XAAFillMono8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pattern0, int pattern1, - int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - while (nBox--) { - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillMono8x8PatternRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pattern0, int pattern1, int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg, yorg; - XAACacheInfoPtr pCache = NULL; - - if (!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - while (nBox--) { - xorg = (pBox->x1 - xorigin) & 0x07; - yorg = (pBox->y1 - yorigin) & 0x07; - - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - patx = pattern0; - paty = pattern1; - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - else { - int slot = (yorg << 3) + xorg; - - xorg = patx + pCache->offsets[slot].x; - yorg = paty + pCache->offsets[slot].y; - } - } - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /**********************\ - | 8x8 Color Patterns | - \**********************/ - -void -XAAFillColor8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, - XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pCache->x, paty = pCache->y; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - paty += pCache->offsets[slot].y; - patx += pCache->offsets[slot].x; - xorg = patx; - yorg = paty; - } - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, patx, paty, - rop, planemask, - pCache->trans_color); - - while (nBox--) { - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillColor8x8PatternRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int xorg, yorg; - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, pCache->x, pCache->y, - rop, planemask, - pCache->trans_color); - - while (nBox--) { - xorg = (pBox->x1 - xorigin) & 0x07; - yorg = (pBox->y1 - yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - yorg = pCache->y + pCache->offsets[slot].y; - xorg = pCache->x + pCache->offsets[slot].x; - } - - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - pBox->y2 - pBox->y1); - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /***************\ - | Cache Blits | - \***************/ - -void -XAAFillCacheBltRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h; - - (*infoRec->SetupForScreenToScreenCopy) (pScrn, 1, 1, rop, planemask, - pCache->trans_color); - - while (nBox--) { - y = pBox->y1; - phaseY = (y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (pBox->x1 - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - height = pBox->y2 - y; - width = pBox->x2 - pBox->x1; - -#if 0 - if (rop == GXcopy) { - while (1) { - w = width; - skipleft = phaseX; - x = pBox->x1; - blit_h = pCache->h - phaseY; - if (blit_h > height) - blit_h = height; - - while (1) { - blit_w = pCache->w - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + - skipleft, - pCache->y + - phaseY, x, y, - blit_w, blit_h); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - if (blit_w >= pCache->orig_w) - break; - } - - /* Expand horizontally */ - if (w) { - skipleft -= phaseX; - if (skipleft < 0) - skipleft += pCache->orig_w; - blit_w = x - pBox->x1 - skipleft; - while (w) { - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pBox->x1 + - skipleft, y, - x, y, blit_w, - blit_h); - w -= blit_w; - x += blit_w; - blit_w <<= 1; - } - } - - height -= blit_h; - if (!height) - break; - y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - if (blit_h >= pCache->orig_h) - break; - } - - /* Expand vertically */ - if (height) { - blit_w = pBox->x2 - pBox->x1; - phaseY -= (pBox->y1 - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - blit_h = y - pBox->y1 - phaseY; - while (height) { - if (blit_h > height) - blit_h = height; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pBox->x1, - pBox->y1 + phaseY, - pBox->x1, y, - blit_w, blit_h); - height -= blit_h; - y += blit_h; - blit_h <<= 1; - } - } - } - else -#endif - { - while (1) { - w = width; - skipleft = phaseX; - x = pBox->x1; - blit_h = pCache->h - phaseY; - if (blit_h > height) - blit_h = height; - - while (1) { - blit_w = pCache->w - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + - skipleft, - pCache->y + - phaseY, x, y, - blit_w, blit_h); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - height -= blit_h; - if (!height) - break; - y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } - } - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /*******************\ - | Cache Expansion | - \*******************/ - -void -XAAFillCacheExpandRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h; - int cacheWidth; - XAACacheInfoPtr pCache; - - pCache = (*infoRec->CacheMonoStipple) (pScrn, pPix); - - cacheWidth = (pCache->w * pScrn->bitsPerPixel) / - infoRec->CacheColorExpandDensity; - - (*infoRec->SetupForScreenToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - while (nBox--) { - y = pBox->y1; - phaseY = (y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - phaseX = (pBox->x1 - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - height = pBox->y2 - y; - width = pBox->x2 - pBox->x1; - - while (1) { - w = width; - skipleft = phaseX; - x = pBox->x1; - blit_h = pCache->h - phaseY; - if (blit_h > height) - blit_h = height; - - while (1) { - blit_w = cacheWidth - skipleft; - if (blit_w > w) - blit_w = w; - (*infoRec->SubsequentScreenToScreenColorExpandFill) (pScrn, x, - y, blit_w, - blit_h, - pCache->x, - pCache->y + - phaseY, - skipleft); - w -= blit_w; - if (!w) - break; - x += blit_w; - skipleft = (skipleft + blit_w) % pCache->orig_w; - } - height -= blit_h; - if (!height) - break; - y += blit_h; - phaseY = (phaseY + blit_h) % pCache->orig_h; - } - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - - /******************\ - | Image Writes | - \******************/ - -/* This requires all LEFT_EDGE clipping. You get too many problems - with reading past the edge of the pattern otherwise */ - -static void -WriteColumn(ScrnInfoPtr pScrn, - unsigned char *pSrc, - int x, int y, int w, int h, - int xoff, int yoff, int pHeight, int srcwidth, int Bpp) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - unsigned char *src; - Bool PlusOne = FALSE; - int skipleft, dwords; - - pSrc += (Bpp * xoff); - - if ((skipleft = (long) pSrc & 0x03L)) { - if (Bpp == 3) - skipleft = 4 - skipleft; - else - skipleft /= Bpp; - - x -= skipleft; - w += skipleft; - - if (Bpp == 3) - pSrc -= 3 * skipleft; - else /* is this Alpha friendly ? */ - pSrc = (unsigned char *) ((long) pSrc & ~0x03L); - } - - src = pSrc + (yoff * srcwidth); - - dwords = bytes_to_int32(w * Bpp); - - if ((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && - ((dwords * h) & 0x01)) { - PlusOne = TRUE; - } - - (*infoRec->SubsequentImageWriteRect) (pScrn, x, y, w, h, skipleft); - - if (dwords > infoRec->ImageWriteRange) { - while (h--) { - XAAMoveDWORDS_FixedBase((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - yoff++; - if (yoff >= pHeight) { - yoff = 0; - src = pSrc; - } - } - } - else { - if (srcwidth == (dwords << 2)) { - int maxLines = infoRec->ImageWriteRange / dwords; - int step; - - while (h) { - step = pHeight - yoff; - if (step > maxLines) - step = maxLines; - if (step > h) - step = h; - - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords * step); - - src += (srcwidth * step); - yoff += step; - if (yoff >= pHeight) { - yoff = 0; - src = pSrc; - } - h -= step; - } - } - else { - while (h--) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - yoff++; - if (yoff >= pHeight) { - yoff = 0; - src = pSrc; - } - } - } - } - - if (PlusOne) { - CARD32 *base = (CARD32 *) infoRec->ImageWriteBase; - - *base = 0x00000000; - } -} - -void -XAAFillImageWriteRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, phaseY, phaseX, height, width, blit_w; - int pHeight = pPix->drawable.height; - int pWidth = pPix->drawable.width; - int Bpp = pPix->drawable.bitsPerPixel >> 3; - int srcwidth = pPix->devKind; - - (*infoRec->SetupForImageWrite) (pScrn, rop, planemask, -1, - pPix->drawable.bitsPerPixel, - pPix->drawable.depth); - - while (nBox--) { - x = pBox->x1; - phaseY = (pBox->y1 - yorg) % pHeight; - if (phaseY < 0) - phaseY += pHeight; - phaseX = (x - xorg) % pWidth; - if (phaseX < 0) - phaseX += pWidth; - height = pBox->y2 - pBox->y1; - width = pBox->x2 - x; - - while (1) { - blit_w = pWidth - phaseX; - if (blit_w > width) - blit_w = width; - - WriteColumn(pScrn, pPix->devPrivate.ptr, x, pBox->y1, - blit_w, height, phaseX, phaseY, pHeight, srcwidth, Bpp); - - width -= blit_w; - if (!width) - break; - x += blit_w; - phaseX = (phaseX + blit_w) % pWidth; - } - pBox++; - } - - if (infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - - /*************\ - | Utilities | - \*************/ - -void -XAAClipAndRenderRects(GCPtr pGC, - ClipAndRenderRectsFunc BoxFunc, - int nrectFill, xRectangle *prect, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int Right, Bottom, MaxBoxes; - BoxPtr pextent, pboxClipped, pboxClippedBase; - - MaxBoxes = infoRec->PreAllocSize / sizeof(BoxRec); - pboxClippedBase = (BoxPtr) infoRec->PreAllocMem; - pboxClipped = pboxClippedBase; - - if (RegionNumRects(pGC->pCompositeClip) == 1) { - pextent = RegionRects(pGC->pCompositeClip); - while (nrectFill--) { - pboxClipped->x1 = max(pextent->x1, prect->x); - pboxClipped->y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - pboxClipped->x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - pboxClipped->y2 = min(pextent->y2, Bottom); - - prect++; - if ((pboxClipped->x1 < pboxClipped->x2) && - (pboxClipped->y1 < pboxClipped->y2)) { - pboxClipped++; - if (pboxClipped >= (pboxClippedBase + MaxBoxes)) { - (*BoxFunc) (pGC, MaxBoxes, pboxClippedBase, xorg, yorg); - pboxClipped = pboxClippedBase; - } - } - } - } - else { - pextent = RegionExtents(pGC->pCompositeClip); - while (nrectFill--) { - int n; - BoxRec box, *pbox; - - box.x1 = max(pextent->x1, prect->x); - box.y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - box.x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - box.y2 = min(pextent->y2, Bottom); - - prect++; - - if ((box.x1 >= box.x2) || (box.y1 >= box.y2)) - continue; - - n = RegionNumRects(pGC->pCompositeClip); - pbox = RegionRects(pGC->pCompositeClip); - - /* clip the rectangle to each box in the clip region - this is logically equivalent to calling Intersect() - */ - while (n--) { - pboxClipped->x1 = max(box.x1, pbox->x1); - pboxClipped->y1 = max(box.y1, pbox->y1); - pboxClipped->x2 = min(box.x2, pbox->x2); - pboxClipped->y2 = min(box.y2, pbox->y2); - pbox++; - - /* see if clipping left anything */ - if (pboxClipped->x1 < pboxClipped->x2 && - pboxClipped->y1 < pboxClipped->y2) { - pboxClipped++; - if (pboxClipped >= (pboxClippedBase + MaxBoxes)) { - (*BoxFunc) (pGC, MaxBoxes, pboxClippedBase, xorg, yorg); - pboxClipped = pboxClippedBase; - } - } - } - } - } - - if (pboxClipped != pboxClippedBase) - (*BoxFunc) (pGC, pboxClipped - pboxClippedBase, pboxClippedBase, - xorg, yorg); -} - -int -XAAGetRectClipBoxes(GCPtr pGC, - BoxPtr pboxClippedBase, - int nrectFill, xRectangle *prectInit) -{ - int Right, Bottom; - BoxPtr pextent, pboxClipped = pboxClippedBase; - xRectangle *prect = prectInit; - RegionPtr prgnClip = pGC->pCompositeClip; - - if (RegionNumRects(prgnClip) == 1) { - pextent = RegionRects(prgnClip); - while (nrectFill--) { - pboxClipped->x1 = max(pextent->x1, prect->x); - pboxClipped->y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - pboxClipped->x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - pboxClipped->y2 = min(pextent->y2, Bottom); - - prect++; - if ((pboxClipped->x1 < pboxClipped->x2) && - (pboxClipped->y1 < pboxClipped->y2)) { - pboxClipped++; - } - } - } - else { - pextent = RegionExtents(prgnClip); - while (nrectFill--) { - int n; - BoxRec box, *pbox; - - box.x1 = max(pextent->x1, prect->x); - box.y1 = max(pextent->y1, prect->y); - - Right = (int) prect->x + (int) prect->width; - box.x2 = min(pextent->x2, Right); - - Bottom = (int) prect->y + (int) prect->height; - box.y2 = min(pextent->y2, Bottom); - - prect++; - - if ((box.x1 >= box.x2) || (box.y1 >= box.y2)) - continue; - - n = RegionNumRects(prgnClip); - pbox = RegionRects(prgnClip); - - /* clip the rectangle to each box in the clip region - this is logically equivalent to calling Intersect() - */ - while (n--) { - pboxClipped->x1 = max(box.x1, pbox->x1); - pboxClipped->y1 = max(box.y1, pbox->y1); - pboxClipped->x2 = min(box.x2, pbox->x2); - pboxClipped->y2 = min(box.y2, pbox->y2); - pbox++; - - /* see if clipping left anything */ - if (pboxClipped->x1 < pboxClipped->x2 && - pboxClipped->y1 < pboxClipped->y2) { - pboxClipped++; - } - } - } - } - - return pboxClipped - pboxClippedBase; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaGC.c b/xorg-server/hw/xfree86/xaa/xaaGC.c deleted file mode 100644 index d55f1e445..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaGC.c +++ /dev/null @@ -1,564 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "migc.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "xaawrap.h" - -static void XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); -static void XAAChangeGC(GCPtr pGC, unsigned long mask); -static void XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst); -static void XAADestroyGC(GCPtr pGC); -static void XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects); -static void XAADestroyClip(GCPtr pGC); -static void XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc); - -GCFuncs XAAGCFuncs = { - XAAValidateGC, XAAChangeGC, XAACopyGC, XAADestroyGC, - XAAChangeClip, XAADestroyClip, XAACopyClip -}; - -extern GCOps XAAPixmapOps; - -Bool -XAACreateGC(GCPtr pGC) -{ - ScreenPtr pScreen = pGC->pScreen; - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - Bool ret; - - XAA_SCREEN_PROLOGUE(pScreen, CreateGC); - - if ((ret = (*pScreen->CreateGC) (pGC))) { - pGCPriv->wrapOps = NULL; - pGCPriv->wrapFuncs = pGC->funcs; - pGCPriv->XAAOps = &XAAFallbackOps; - pGC->funcs = &XAAGCFuncs; - } - - XAA_SCREEN_EPILOGUE(pScreen, CreateGC, XAACreateGC); - - return ret; -} - -static void -XAAValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - XAA_GC_FUNC_PROLOGUE(pGC); - - (*pGC->funcs->ValidateGC) (pGC, changes, pDraw); - - if ((changes & GCPlaneMask) && - ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == - infoRec->FullPlanemasks[pGC->depth - 1])) { - pGC->planemask = ~0; - } - - if (pGC->depth != 32) { - /* 0xffffffff is reserved for transparency */ - if (pGC->bgPixel == 0xffffffff) - pGC->bgPixel = 0x7fffffff; - if (pGC->fgPixel == 0xffffffff) - pGC->fgPixel = 0x7fffffff; - } - - if ((pDraw->type == DRAWABLE_PIXMAP) && !IS_OFFSCREEN_PIXMAP(pDraw)) { - pGCPriv->flags = OPS_ARE_PIXMAP; - pGCPriv->changes |= changes; - - /* make sure we're not using videomemory pixmaps to render - onto system memory drawables */ - - if ((pGC->fillStyle == FillTiled) && - IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) && - !OFFSCREEN_PIXMAP_LOCKED(pGC->tile.pixmap)) { - - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - FBAreaPtr area = pPriv->offscreenArea; - - XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */ - xf86FreeOffscreenArea(area); - } - } - else if (!infoRec->pScrn->vtSema && (pDraw->type == DRAWABLE_WINDOW)) { - pGCPriv->flags = 0; - pGCPriv->changes |= changes; - } - else { - if (!(pGCPriv->flags & OPS_ARE_ACCEL)) { - changes |= pGCPriv->changes; - pGCPriv->changes = 0; - } - pGCPriv->flags = OPS_ARE_ACCEL; - -#if 1 - /* Ugh. If we can't use the blitter on offscreen pixmaps used - as tiles, then we need to move them out as cfb can't handle - tiles with non-zero origins */ - - if ((pGC->fillStyle == FillTiled) && - IS_OFFSCREEN_PIXMAP(pGC->tile.pixmap) && - (DO_PIXMAP_COPY != (*infoRec->TiledFillChooser) (pGC))) { - - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - FBAreaPtr area = pPriv->offscreenArea; - - XAARemoveAreaCallback(area); /* clobbers pPriv->offscreenArea */ - xf86FreeOffscreenArea(area); - } -#endif - } - - XAA_GC_FUNC_EPILOGUE(pGC); - - if (!(pGCPriv->flags & OPS_ARE_ACCEL)) - return; - - if ((changes & GCTile) && !pGC->tileIsPixel && pGC->tile.pixmap) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - if (pixPriv->flags & DIRTY) { - pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK); - pGC->tile.pixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER; - } - } - if ((changes & GCStipple) && pGC->stipple) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - - if (pixPriv->flags & DIRTY) { - pixPriv->flags &= ~(DIRTY | REDUCIBILITY_MASK); - pGC->stipple->drawable.serialNumber = NEXT_SERIAL_NUMBER; - } - } - - /* If our Ops are still the default ones we need to allocate new ones */ - if (pGC->ops == &XAAFallbackOps) { - if (!(pGCPriv->XAAOps = malloc(sizeof(GCOps)))) { - pGCPriv->XAAOps = &XAAFallbackOps; - return; - } - /* make a modifiable copy of the default ops */ - memcpy(pGCPriv->XAAOps, &XAAFallbackOps, sizeof(GCOps)); - pGC->ops = pGCPriv->XAAOps; - changes = ~0; - } - - if (!changes) - return; - - if ((changes & GCDashList) && infoRec->ComputeDash) - infoRec->ComputeDash(pGC); - - if (changes & infoRec->FillSpansMask) - (*infoRec->ValidateFillSpans) (pGC, changes, pDraw); - - if (changes & infoRec->SetSpansMask) - (*infoRec->ValidateSetSpans) (pGC, changes, pDraw); - - if (changes & infoRec->PutImageMask) - (*infoRec->ValidatePutImage) (pGC, changes, pDraw); - - if (changes & infoRec->CopyAreaMask) - (*infoRec->ValidateCopyArea) (pGC, changes, pDraw); - - if (changes & infoRec->CopyPlaneMask) - (*infoRec->ValidateCopyPlane) (pGC, changes, pDraw); - - if (changes & infoRec->PolyPointMask) - (*infoRec->ValidatePolyPoint) (pGC, changes, pDraw); - - if (changes & infoRec->PolylinesMask) - (*infoRec->ValidatePolylines) (pGC, changes, pDraw); - - if (changes & infoRec->PolySegmentMask) - (*infoRec->ValidatePolySegment) (pGC, changes, pDraw); - - if (changes & infoRec->PolyRectangleMask) - (*infoRec->ValidatePolyRectangle) (pGC, changes, pDraw); - - if (changes & infoRec->PolyArcMask) - (*infoRec->ValidatePolyArc) (pGC, changes, pDraw); - - if (changes & infoRec->FillPolygonMask) - (*infoRec->ValidateFillPolygon) (pGC, changes, pDraw); - - if (changes & infoRec->PolyFillRectMask) - (*infoRec->ValidatePolyFillRect) (pGC, changes, pDraw); - - if (changes & infoRec->PolyFillArcMask) - (*infoRec->ValidatePolyFillArc) (pGC, changes, pDraw); - - if (changes & infoRec->PolyGlyphBltMask) - (*infoRec->ValidatePolyGlyphBlt) (pGC, changes, pDraw); - - if (changes & infoRec->ImageGlyphBltMask) - (*infoRec->ValidateImageGlyphBlt) (pGC, changes, pDraw); - - if (changes & infoRec->PolyText8Mask) - (*infoRec->ValidatePolyText8) (pGC, changes, pDraw); - - if (changes & infoRec->PolyText16Mask) - (*infoRec->ValidatePolyText16) (pGC, changes, pDraw); - - if (changes & infoRec->ImageText8Mask) - (*infoRec->ValidateImageText8) (pGC, changes, pDraw); - - if (changes & infoRec->ImageText16Mask) - (*infoRec->ValidateImageText16) (pGC, changes, pDraw); - - if (changes & infoRec->PushPixelsMask) - (*infoRec->ValidatePushPixels) (pGC, changes, pDraw); -} - -static void -XAADestroyGC(GCPtr pGC) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - - if (pGCPriv->XAAOps != &XAAFallbackOps) - free(pGCPriv->XAAOps); - - free(pGCPriv->DashPattern); - pGCPriv->flags = 0; - - (*pGC->funcs->DestroyGC) (pGC); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -static void -XAAChangeGC(GCPtr pGC, unsigned long mask) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->ChangeGC) (pGC, mask); - XAA_GC_FUNC_EPILOGUE(pGC); - - /* we have to assume that shared memory pixmaps are dirty - because we can't wrap all operations on them */ - - if ((mask & GCTile) && !pGC->tileIsPixel && - PIXMAP_IS_SHARED(pGC->tile.pixmap)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - pPixPriv->flags |= DIRTY; - } - - if ((mask & GCStipple) && PIXMAP_IS_SHARED(pGC->stipple)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - - pPixPriv->flags |= DIRTY; - } -} - -static void -XAACopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst) -{ - XAA_GC_FUNC_PROLOGUE(pGCDst); - (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst); - XAA_GC_FUNC_EPILOGUE(pGCDst); -} - -static void -XAAChangeClip(GCPtr pGC, int type, pointer pvalue, int nrects) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -static void -XAACopyClip(GCPtr pgcDst, GCPtr pgcSrc) -{ - XAA_GC_FUNC_PROLOGUE(pgcDst); - (*pgcDst->funcs->CopyClip) (pgcDst, pgcSrc); - XAA_GC_FUNC_EPILOGUE(pgcDst); -} - -static void -XAADestroyClip(GCPtr pGC) -{ - XAA_GC_FUNC_PROLOGUE(pGC); - (*pGC->funcs->DestroyClip) (pGC); - XAA_GC_FUNC_EPILOGUE(pGC); -} - -/**** Pixmap Wrappers ****/ - -static void -XAAFillSpansPixmap(DrawablePtr pDraw, - GC * pGC, - int nInit, DDXPointPtr pptInit, int *pwidthInit, int fSorted) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->FillSpans) (pDraw, pGC, nInit, pptInit, pwidthInit, fSorted); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAASetSpansPixmap(DrawablePtr pDraw, - GCPtr pGC, - char *pcharsrc, - register DDXPointPtr ppt, - int *pwidth, int nspans, int fSorted) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->SetSpans) (pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPutImagePixmap(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, - int leftPad, int format, char *pImage) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PutImage) (pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static RegionPtr -XAACopyAreaPixmap(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - RegionPtr ret; - - if (infoRec->pScrn->vtSema && - ((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) { - if (infoRec->ReadPixmap && (pGC->alu == GXcopy) && - (pSrc->bitsPerPixel == pDst->bitsPerPixel) && - ((pGC->planemask & infoRec->FullPlanemasks[pSrc->depth - 1]) - == infoRec->FullPlanemasks[pSrc->depth - 1])) { - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr) (pDst)); - - pixPriv->flags |= DIRTY; - - return (XAABitBlt(pSrc, pDst, pGC, - srcx, srcy, width, height, dstx, dsty, - XAADoImageRead, 0L)); - } - else if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - { - XAA_PIXMAP_OP_PROLOGUE(pGC, pDst); - ret = (*pGC->ops->CopyArea) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, - dsty); - XAA_PIXMAP_OP_EPILOGUE(pGC); - } - return ret; -} - -static RegionPtr -XAACopyPlanePixmap(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - RegionPtr ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDst); - - if (infoRec->pScrn->vtSema && - ((pSrc->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pSrc))) { - if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - ret = (*pGC->ops->CopyPlane) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, - bitPlane); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAPolyPointPixmap(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, xPoint * pptInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyPoint) (pDraw, pGC, mode, npt, pptInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolylinesPixmap(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->Polylines) (pDraw, pGC, mode, npt, pptInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolySegmentPixmap(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolySegment) (pDraw, pGC, nseg, pSeg); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyRectanglePixmap(DrawablePtr pDraw, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyRectangle) (pDraw, pGC, nRectsInit, pRectsInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyArcPixmap(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyArc) (pDraw, pGC, narcs, parcs); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAFillPolygonPixmap(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillRectPixmap(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillRect) (pDraw, pGC, nrectFill, prectInit); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyFillArcPixmap(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, parcs); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static int -XAAPolyText8Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - int ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - ret = (*pGC->ops->PolyText8) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static int -XAAPolyText16Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - int ret; - - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - ret = (*pGC->ops->PolyText16) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); - return ret; -} - -static void -XAAImageText8Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText8) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAImageText16Pixmap(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageText16) (pDraw, pGC, x, y, count, chars); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAImageGlyphBltPixmap(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->ImageGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, - ppci, pglyphBase); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPolyGlyphBltPixmap(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PolyGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, - ppci, pglyphBase); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -static void -XAAPushPixelsPixmap(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) -{ - XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw); - (*pGC->ops->PushPixels) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); - XAA_PIXMAP_OP_EPILOGUE(pGC); -} - -GCOps XAAPixmapOps = { - XAAFillSpansPixmap, XAASetSpansPixmap, - XAAPutImagePixmap, XAACopyAreaPixmap, - XAACopyPlanePixmap, XAAPolyPointPixmap, - XAAPolylinesPixmap, XAAPolySegmentPixmap, - XAAPolyRectanglePixmap, XAAPolyArcPixmap, - XAAFillPolygonPixmap, XAAPolyFillRectPixmap, - XAAPolyFillArcPixmap, XAAPolyText8Pixmap, - XAAPolyText16Pixmap, XAAImageText8Pixmap, - XAAImageText16Pixmap, XAAImageGlyphBltPixmap, - XAAPolyGlyphBltPixmap, XAAPushPixelsPixmap, -}; diff --git a/xorg-server/hw/xfree86/xaa/xaaGCmisc.c b/xorg-server/hw/xfree86/xaa/xaaGCmisc.c deleted file mode 100644 index ca69aae74..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaGCmisc.c +++ /dev/null @@ -1,412 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include <X11/fonts/fontstruct.h> -#include "dixfontstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "migc.h" -#include "mi.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -void -XAAValidateCopyArea(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->CopyArea && - CHECK_PLANEMASK(pGC, infoRec->CopyAreaFlags) && - CHECK_ROP(pGC, infoRec->CopyAreaFlags) && - CHECK_ROPSRC(pGC, infoRec->CopyAreaFlags) - ) - pGC->ops->CopyArea = infoRec->CopyArea; - else - pGC->ops->CopyArea = XAAFallbackOps.CopyArea; -} - -void -XAAValidatePutImage(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->PutImage && - CHECK_PLANEMASK(pGC, infoRec->PutImageFlags) && - CHECK_ROP(pGC, infoRec->PutImageFlags) && - CHECK_ROPSRC(pGC, infoRec->PutImageFlags) && - CHECK_COLORS(pGC, infoRec->PutImageFlags) - ) - pGC->ops->PutImage = infoRec->PutImage; - else - pGC->ops->PutImage = XAAFallbackOps.PutImage; -} - -void -XAAValidateCopyPlane(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->CopyPlane && - CHECK_PLANEMASK(pGC, infoRec->CopyPlaneFlags) && - CHECK_ROP(pGC, infoRec->CopyPlaneFlags) && - CHECK_ROPSRC(pGC, infoRec->CopyPlaneFlags) && - CHECK_COLORS(pGC, infoRec->CopyPlaneFlags) - ) - pGC->ops->CopyPlane = infoRec->CopyPlane; - else - pGC->ops->CopyPlane = XAAFallbackOps.CopyPlane; -} - -void -XAAValidatePushPixels(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (infoRec->PushPixelsSolid && - (pGC->fillStyle == FillSolid) && - CHECK_PLANEMASK(pGC, infoRec->PushPixelsFlags) && - CHECK_ROP(pGC, infoRec->PushPixelsFlags) && - CHECK_ROPSRC(pGC, infoRec->PushPixelsFlags) && - CHECK_FG(pGC, infoRec->PushPixelsFlags) && - (!(infoRec->PushPixelsFlags & TRANSPARENCY_GXCOPY_ONLY) || - (pGC->alu == GXcopy)) - ) - pGC->ops->PushPixels = infoRec->PushPixelsSolid; - else - pGC->ops->PushPixels = XAAFallbackOps.PushPixels; - -} - -/* We make the assumption that the FillSpans, PolyFillRect, FillPolygon - and PolyFillArc functions are linked in a way that they all have - the same rop/color/planemask restrictions. If the driver provides - a GC level replacement for these, it will need to supply a new - Validate functions if it breaks this assumption */ - -void -XAAValidateFillSpans(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (pGC->fillStyle != FillTiled) - changes &= ~GCTile; - if ((pGC->fillStyle == FillTiled) || (pGC->fillStyle == FillSolid)) - changes &= ~GCStipple; - if (!changes) - return; - - pGC->ops->FillSpans = XAAFallbackOps.FillSpans; - pGC->ops->PolyFillRect = XAAFallbackOps.PolyFillRect; - pGC->ops->FillPolygon = XAAFallbackOps.FillPolygon; - pGC->ops->PolyFillArc = XAAFallbackOps.PolyFillArc; - - switch (pGC->fillStyle) { - case FillSolid: - if (infoRec->FillSpansSolid && - CHECK_PLANEMASK(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROP(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->FillSpansSolidFlags) && - CHECK_FG(pGC, infoRec->FillSpansSolidFlags) - ) { - pGC->ops->FillSpans = infoRec->FillSpansSolid; - pGC->ops->PolyFillRect = infoRec->PolyFillRectSolid; - pGC->ops->FillPolygon = infoRec->FillPolygonSolid; - pGC->ops->PolyFillArc = infoRec->PolyFillArcSolid; - } - break; - /* The [Stippled/OpaqueStippled/Tiled]FillChooser - functions do the validating */ - case FillStippled: - if (infoRec->FillSpansStippled) { - pGC->ops->FillSpans = infoRec->FillSpansStippled; - pGC->ops->PolyFillRect = infoRec->PolyFillRectStippled; - if (infoRec->FillPolygonStippled) - pGC->ops->FillPolygon = infoRec->FillPolygonStippled; - else - pGC->ops->FillPolygon = miFillPolygon; - pGC->ops->PolyFillArc = miPolyFillArc; - } - break; - case FillOpaqueStippled: - if (infoRec->FillSpansOpaqueStippled) { - pGC->ops->FillSpans = infoRec->FillSpansOpaqueStippled; - pGC->ops->PolyFillRect = infoRec->PolyFillRectOpaqueStippled; - if (infoRec->FillPolygonOpaqueStippled) - pGC->ops->FillPolygon = infoRec->FillPolygonOpaqueStippled; - else - pGC->ops->FillPolygon = miFillPolygon; - pGC->ops->PolyFillArc = miPolyFillArc; - } - break; - case FillTiled: - if (infoRec->FillSpansTiled) { - pGC->ops->FillSpans = infoRec->FillSpansTiled; - pGC->ops->PolyFillRect = infoRec->PolyFillRectTiled; - if (infoRec->FillPolygonTiled) - pGC->ops->FillPolygon = infoRec->FillPolygonTiled; - else - pGC->ops->FillPolygon = miFillPolygon; - pGC->ops->PolyFillArc = miPolyFillArc; - } - break; - default: - return; - } -} - -/* We make the assumption that these Text8/16 and GlyphBlt functions - are linked in a way that they all have the same rop/color/planemask - restrictions. If the driver provides a GC level replacement for - these, it will need to supply a new Validate functions if it breaks - this assumption */ - -void -XAAValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool BigFont = FALSE; - - pGC->ops->PolyText8 = XAAFallbackOps.PolyText8; - pGC->ops->PolyText16 = XAAFallbackOps.PolyText16; - pGC->ops->PolyGlyphBlt = XAAFallbackOps.PolyGlyphBlt; - - if (!pGC->font) - return; - if (pGC->fillStyle != FillSolid) - return; - - if ((FONTMAXBOUNDS(pGC->font, rightSideBearing) - - FONTMINBOUNDS(pGC->font, leftSideBearing) > 32)) - BigFont = TRUE; - - /* no funny business */ - if ((FONTMINBOUNDS(pGC->font, characterWidth) <= 0) || - ((FONTASCENT(pGC->font) + FONTDESCENT(pGC->font)) <= 0)) - return; - - /* Check for TE Fonts */ - if (!TERMINALFONT(pGC->font) || BigFont) { - if (infoRec->PolyGlyphBltNonTE && - CHECK_PLANEMASK(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_ROP(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_ROPSRC(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_FG(pGC, infoRec->PolyGlyphBltNonTEFlags) && - (!(infoRec->PolyGlyphBltNonTEFlags & TRANSPARENCY_GXCOPY_ONLY) || - (pGC->alu == GXcopy)) - ) { - pGC->ops->PolyText8 = infoRec->PolyText8NonTE; - pGC->ops->PolyText16 = infoRec->PolyText16NonTE; - pGC->ops->PolyGlyphBlt = infoRec->PolyGlyphBltNonTE; - } - } - else { - if (infoRec->PolyGlyphBltTE && - CHECK_PLANEMASK(pGC, infoRec->PolyGlyphBltTEFlags) && - CHECK_ROP(pGC, infoRec->PolyGlyphBltTEFlags) && - CHECK_ROPSRC(pGC, infoRec->PolyGlyphBltNonTEFlags) && - CHECK_FG(pGC, infoRec->PolyGlyphBltTEFlags) && - (!(infoRec->PolyGlyphBltTEFlags & TRANSPARENCY_GXCOPY_ONLY) || - (pGC->alu == GXcopy)) - ) { - pGC->ops->PolyText8 = infoRec->PolyText8TE; - pGC->ops->PolyText16 = infoRec->PolyText16TE; - pGC->ops->PolyGlyphBlt = infoRec->PolyGlyphBltTE; - } - } -} - -void -XAAValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool BigFont = FALSE; - - pGC->ops->ImageText8 = XAAFallbackOps.ImageText8; - pGC->ops->ImageText16 = XAAFallbackOps.ImageText16; - pGC->ops->ImageGlyphBlt = XAAFallbackOps.ImageGlyphBlt; - - if (!pGC->font) - return; - - if ((FONTMAXBOUNDS(pGC->font, rightSideBearing) - - FONTMINBOUNDS(pGC->font, leftSideBearing) > 32)) - BigFont = TRUE; - - /* no funny business */ - if ((FONTMINBOUNDS(pGC->font, characterWidth) <= 0) || - ((FONTASCENT(pGC->font) + FONTDESCENT(pGC->font)) <= 0)) - return; - - /* Check for TE Fonts */ - if (!TERMINALFONT(pGC->font) || BigFont || (pGC->depth == 32)) { - if (infoRec->ImageGlyphBltNonTE && - CHECK_PLANEMASK(pGC, infoRec->ImageGlyphBltNonTEFlags) && - CHECK_FG(pGC, infoRec->ImageGlyphBltNonTEFlags) && - infoRec->SetupForSolidFill && - CHECK_PLANEMASK(pGC, infoRec->SolidFillFlags) && - CHECK_BG(pGC, infoRec->SolidFillFlags)) { - pGC->ops->ImageText8 = infoRec->ImageText8NonTE; - pGC->ops->ImageText16 = infoRec->ImageText16NonTE; - pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltNonTE; - } - } - else if (infoRec->ImageGlyphBltTE && - CHECK_PLANEMASK(pGC, infoRec->ImageGlyphBltTEFlags)) { - if (!(infoRec->ImageGlyphBltTEFlags & TRANSPARENCY_ONLY) && - CHECK_COLORS(pGC, infoRec->ImageGlyphBltTEFlags)) { - pGC->ops->ImageText8 = infoRec->ImageText8TE; - pGC->ops->ImageText16 = infoRec->ImageText16TE; - pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltTE; - } - else { - if (CHECK_FG(pGC, infoRec->ImageGlyphBltTEFlags) && - infoRec->SetupForSolidFill && - CHECK_PLANEMASK(pGC, infoRec->SolidFillFlags) && - CHECK_BG(pGC, infoRec->SolidFillFlags)) { - pGC->ops->ImageText8 = infoRec->ImageText8TE; - pGC->ops->ImageText16 = infoRec->ImageText16TE; - pGC->ops->ImageGlyphBlt = infoRec->ImageGlyphBltTE; - } - } - } -} - -void -XAAValidatePolylines(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - - if (pGC->lineStyle == LineSolid) - changes &= ~GCDashList; - if (!changes) - return; - - pGC->ops->PolySegment = XAAFallbackOps.PolySegment; - pGC->ops->Polylines = XAAFallbackOps.Polylines; - pGC->ops->PolyRectangle = XAAFallbackOps.PolyRectangle; - pGC->ops->PolyArc = XAAFallbackOps.PolyArc; - - if ((pGC->ops->FillSpans != XAAFallbackOps.FillSpans) && - (pGC->lineWidth > 0)) { - - pGC->ops->PolyArc = miPolyArc; - pGC->ops->PolySegment = miPolySegment; - pGC->ops->PolyRectangle = miPolyRectangle; - if (pGC->lineStyle == LineSolid) - pGC->ops->Polylines = miWideLine; - else - pGC->ops->Polylines = miWideDash; - } - - if ((pGC->lineWidth == 0) && (pGC->fillStyle == FillSolid)) { - - if (pGC->lineStyle == LineSolid) { - - if (infoRec->PolyRectangleThinSolid && - CHECK_PLANEMASK(pGC, infoRec->PolyRectangleThinSolidFlags) && - CHECK_ROP(pGC, infoRec->PolyRectangleThinSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolyRectangleThinSolidFlags) && - CHECK_FG(pGC, infoRec->PolyRectangleThinSolidFlags)) { - - pGC->ops->PolyRectangle = infoRec->PolyRectangleThinSolid; - } - - if (infoRec->PolySegmentThinSolid && - CHECK_PLANEMASK(pGC, infoRec->PolySegmentThinSolidFlags) && - CHECK_ROP(pGC, infoRec->PolySegmentThinSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolySegmentThinSolidFlags) && - CHECK_FG(pGC, infoRec->PolySegmentThinSolidFlags)) { - - pGC->ops->PolySegment = infoRec->PolySegmentThinSolid; - } - - if (infoRec->PolylinesThinSolid && - CHECK_PLANEMASK(pGC, infoRec->PolylinesThinSolidFlags) && - CHECK_ROP(pGC, infoRec->PolylinesThinSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesThinSolidFlags) && - CHECK_FG(pGC, infoRec->PolylinesThinSolidFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesThinSolid; - } - } - else if ((pGC->lineStyle == LineOnOffDash) && pGCPriv->DashPattern) { - - if (infoRec->PolySegmentThinDashed && - !(infoRec->PolySegmentThinDashedFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->PolySegmentThinDashedFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_PLANEMASK(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_FG(pGC, infoRec->PolySegmentThinDashedFlags)) { - - pGC->ops->PolySegment = infoRec->PolySegmentThinDashed; - } - - if (infoRec->PolylinesThinDashed && - !(infoRec->PolylinesThinDashedFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->PolylinesThinDashedFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_PLANEMASK(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_FG(pGC, infoRec->PolylinesThinDashedFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesThinDashed; - } - - if (pGC->ops->Polylines != XAAFallbackOps.Polylines) - pGC->ops->PolyRectangle = miPolyRectangle; - - } - else if (pGCPriv->DashPattern && (pGC->depth != 32)) { - /* LineDoubleDash */ - if (infoRec->PolySegmentThinDashed && - !(infoRec->PolySegmentThinDashedFlags & TRANSPARENCY_ONLY) && - CHECK_PLANEMASK(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolySegmentThinDashedFlags) && - CHECK_COLORS(pGC, infoRec->PolySegmentThinDashedFlags)) { - - pGC->ops->PolySegment = infoRec->PolySegmentThinDashed; - } - - if (infoRec->PolylinesThinDashed && - !(infoRec->PolylinesThinDashedFlags & TRANSPARENCY_ONLY) && - CHECK_PLANEMASK(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROP(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesThinDashedFlags) && - CHECK_COLORS(pGC, infoRec->PolylinesThinDashedFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesThinDashed; - } - - if (pGC->ops->Polylines != XAAFallbackOps.Polylines) - pGC->ops->PolyRectangle = miPolyRectangle; - - } - } - - if (infoRec->PolylinesWideSolid && - (pGC->lineWidth > 0) && - (pGC->fillStyle == FillSolid) && - (pGC->lineStyle == LineSolid) && - CHECK_PLANEMASK(pGC, infoRec->PolylinesWideSolidFlags) && - CHECK_ROP(pGC, infoRec->PolylinesWideSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->PolylinesWideSolidFlags) && - CHECK_FG(pGC, infoRec->PolylinesWideSolidFlags)) { - - pGC->ops->Polylines = infoRec->PolylinesWideSolid; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaImage.c b/xorg-server/hw/xfree86/xaa/xaaImage.c deleted file mode 100644 index 4457c9efa..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaImage.c +++ /dev/null @@ -1,534 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" -#include "servermd.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "mi.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -XAAMoveDWORDS_FixedBase(register CARD32 *dest, - register CARD32 *src, register int dwords) -{ - while (dwords & ~0x03) { - *dest = *src; - *dest = *(src + 1); - *dest = *(src + 2); - *dest = *(src + 3); - dwords -= 4; - src += 4; - } - - if (!dwords) - return; - *dest = *src; - if (dwords == 1) - return; - *dest = *(src + 1); - if (dwords == 2) - return; - *dest = *(src + 2); -} - -void -XAAMoveDWORDS(register CARD32 *dest, register CARD32 *src, register int dwords) -{ - while (dwords & ~0x03) { - *dest = *src; - *(dest + 1) = *(src + 1); - *(dest + 2) = *(src + 2); - *(dest + 3) = *(src + 3); - src += 4; - dest += 4; - dwords -= 4; - } - if (!dwords) - return; - *dest = *src; - if (dwords == 1) - return; - *(dest + 1) = *(src + 1); - if (dwords == 2) - return; - *(dest + 2) = *(src + 2); -} - -void -XAAMoveDWORDS_FixedSrc(register CARD32 *dest, - register CARD32 *src, register int dwords) -{ - while (dwords & ~0x03) { - *dest = *src; - *(dest + 1) = *src; - *(dest + 2) = *src; - *(dest + 3) = *src; - dest += 4; - dwords -= 4; - } - if (!dwords) - return; - *dest = *src; - if (dwords == 1) - return; - *(dest + 1) = *src; - if (dwords == 2) - return; - *(dest + 2) = *src; -} - -static void -XAAWritePixmap32To24(ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char *srcInit, int srcwidth, /* bytes */ - int rop, unsigned int planemask, int trans) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int count, dwords = bytes_to_int32(w * 3); - CARD32 *src, *dst; - Bool PlusOne = FALSE; - - if ((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && - ((dwords * h) & 0x01)) { - PlusOne = TRUE; - } - - (*infoRec->SetupForImageWrite) (pScrn, rop, planemask, trans, 24, 24); - (*infoRec->SubsequentImageWriteRect) (pScrn, x, y, w, h, 0); - - if (dwords > infoRec->ImageWriteRange) { - dst = (CARD32 *) infoRec->ImageWriteBase; - while (h--) { - src = (CARD32 *) srcInit; - count = w; - - while (count >= 4) { - *dst = (src[0] & 0x00ffffff) | (src[1] << 24); - *dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - *dst = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8); - src += 4; - count -= 4; - } - switch (count) { - case 0: - break; - case 1: - *dst = src[0]; - break; - case 2: - *dst = (src[0] & 0x00ffffff) | (src[1] << 24); - *dst = src[1] >> 8; - break; - default: - *dst = (src[0] & 0x00ffffff) | (src[1] << 24); - *dst = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - *dst = src[2] >> 16; - break; - } - srcInit += srcwidth; - } - } - else { - while (h--) { - dst = (CARD32 *) infoRec->ImageWriteBase; - src = (CARD32 *) srcInit; - count = w; - - while (count >= 4) { - dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24); - dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - dst[2] = ((src[2] >> 16) & 0x000000ff) | (src[3] << 8); - dst += 3; - src += 4; - count -= 4; - } - switch (count) { - case 0: - break; - case 1: - dst[0] = src[0]; - break; - case 2: - dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24); - dst[1] = src[1] >> 8; - break; - default: - dst[0] = (src[0] & 0x00ffffff) | (src[1] << 24); - dst[1] = ((src[1] >> 8) & 0x0000ffff) | (src[2] << 16); - dst[2] = src[2] >> 16; - break; - } - srcInit += srcwidth; - } - } - - if (PlusOne) { - CARD32 *base = (CARD32 *) infoRec->ImageWriteBase; - - *base = 0x00000000; - } - - if (infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); - -} - -void -XAAWritePixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char *src, int srcwidth, /* bytes */ - int rop, unsigned int planemask, int trans, int bpp, int depth) -{ - XAAInfoRecPtr infoRec; - int dwords, skipleft, Bpp; - Bool beCareful, PlusOne; - - if ((bpp == 32) && (pScrn->bitsPerPixel == 24)) { - XAAWritePixmap32To24(pScrn, x, y, w, h, src, srcwidth, - rop, planemask, trans); - return; - } - - infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - beCareful = PlusOne = FALSE; - Bpp = bpp >> 3; - - if ((skipleft = (long) src & 0x03L)) { - if (!(infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - if (Bpp == 3) - skipleft = 4 - skipleft; - else - skipleft /= Bpp; - - if ((x < skipleft) && !(infoRec->ImageWriteFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - x -= skipleft; - w += skipleft; - - if (Bpp == 3) - src -= 3 * skipleft; - else /* is this Alpha friendly ? */ - src = (unsigned char *) ((long) src & ~0x03L); - } - - BAD_ALIGNMENT: - - dwords = bytes_to_int32(w * Bpp); - - if ((infoRec->ImageWriteFlags & CPU_TRANSFER_PAD_QWORD) && - ((dwords * h) & 0x01)) { - PlusOne = TRUE; - } - - (*infoRec->SetupForImageWrite) (pScrn, rop, planemask, trans, bpp, depth); - (*infoRec->SubsequentImageWriteRect) (pScrn, x, y, w, h, skipleft); - - if (beCareful) { - /* in cases with bad alignment we have to be careful not - to read beyond the end of the source */ - if (((x * Bpp) + (dwords << 2)) > srcwidth) - h--; - else - beCareful = FALSE; - } - - if (dwords > infoRec->ImageWriteRange) { - while (h--) { - XAAMoveDWORDS_FixedBase((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - } - if (beCareful) { - int shift = ((long) src & 0x03L) << 3; - - if (--dwords) - XAAMoveDWORDS_FixedBase((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src = (unsigned char *) ((long) (src + (dwords << 2)) & ~0x03L); - *((CARD32 *) infoRec->ImageWriteBase) = *((CARD32 *) src) >> shift; - } - } - else { - if (srcwidth == (dwords << 2)) { - int decrement = infoRec->ImageWriteRange / dwords; - - while (h > decrement) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords * decrement); - src += (srcwidth * decrement); - h -= decrement; - } - if (h) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords * h); - if (beCareful) - src += (srcwidth * h); - } - } - else { - while (h--) { - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src += srcwidth; - } - } - - if (beCareful) { - int shift = ((long) src & 0x03L) << 3; - - if (--dwords) - XAAMoveDWORDS((CARD32 *) infoRec->ImageWriteBase, - (CARD32 *) src, dwords); - src = (unsigned char *) ((long) (src + (dwords << 2)) & ~0x03L); - - ((CARD32 *) infoRec->ImageWriteBase)[dwords] = - *((CARD32 *) src) >> shift; - } - } - - if (PlusOne) { - CARD32 *base = (CARD32 *) infoRec->ImageWriteBase; - - *base = 0x00000000; - } - - if (infoRec->ImageWriteFlags & SYNC_AFTER_IMAGE_WRITE) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -void -XAAWritePixmapScanline(ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned char *src, int srcwidth, /* bytes */ - int rop, - unsigned int planemask, int trans, int bpp, int depth) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int dwords, skipleft, bufferNo = 0, Bpp = bpp >> 3; - Bool beCareful = FALSE; - CARD32 *base; - - if ((skipleft = (long) src & 0x03L)) { - if (!(infoRec->ScanlineImageWriteFlags & LEFT_EDGE_CLIPPING)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - if (Bpp == 3) - skipleft = 4 - skipleft; - else - skipleft /= Bpp; - - if ((x < skipleft) && !(infoRec->ScanlineImageWriteFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X)) { - skipleft = 0; - beCareful = TRUE; - goto BAD_ALIGNMENT; - } - - x -= skipleft; - w += skipleft; - - if (Bpp == 3) - src -= 3 * skipleft; - else - src = (unsigned char *) ((long) src & ~0x03L); - } - - BAD_ALIGNMENT: - - dwords = bytes_to_int32(w * Bpp); - - (*infoRec->SetupForScanlineImageWrite) (pScrn, rop, planemask, trans, bpp, - depth); - (*infoRec->SubsequentScanlineImageWriteRect) (pScrn, x, y, w, h, skipleft); - - if (beCareful) { - /* in cases with bad alignment we have to be careful not - to read beyond the end of the source */ - if (((x * Bpp) + (dwords << 2)) > srcwidth) - h--; - else - beCareful = FALSE; - } - - while (h--) { - base = (CARD32 *) infoRec->ScanlineImageWriteBuffers[bufferNo]; - XAAMoveDWORDS(base, (CARD32 *) src, dwords); - (*infoRec->SubsequentImageWriteScanline) (pScrn, bufferNo++); - src += srcwidth; - if (bufferNo >= infoRec->NumScanlineImageWriteBuffers) - bufferNo = 0; - } - - if (beCareful) { - int shift = ((long) src & 0x03L) << 3; - - base = (CARD32 *) infoRec->ScanlineImageWriteBuffers[bufferNo]; - if (--dwords) - XAAMoveDWORDS(base, (CARD32 *) src, dwords); - src = (unsigned char *) ((long) (src + (dwords << 2)) & ~0x03L); - - base[dwords] = *((CARD32 *) src) >> shift; - (*infoRec->SubsequentImageWriteScanline) (pScrn, bufferNo); - } - - SET_SYNC_FLAG(infoRec); -} - -void -XAAPutImage(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, int leftPad, int format, char *pImage) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int bpp = BitsPerPixel(depth); - Bool depthBug = FALSE; - - if (!w || !h) - return; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - depthBug = XAA_DEPTH_BUG(pGC); - - if (((format == ZPixmap) && infoRec->WritePixmap && - ((pDraw->bitsPerPixel == bpp) || - ((pDraw->bitsPerPixel == 24) && (bpp == 32) && - (infoRec->WritePixmapFlags & CONVERT_32BPP_TO_24BPP))) && - CHECK_ROP(pGC, infoRec->WritePixmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WritePixmapFlags) && - CHECK_PLANEMASK(pGC, infoRec->WritePixmapFlags) && - CHECK_NO_GXCOPY(pGC, infoRec->WritePixmapFlags)) || - ((format == XYBitmap) && !depthBug && infoRec->WriteBitmap && - CHECK_ROP(pGC, infoRec->WriteBitmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WriteBitmapFlags) && - CHECK_PLANEMASK(pGC, infoRec->WriteBitmapFlags) && - CHECK_COLORS(pGC, infoRec->WriteBitmapFlags) && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) || - ((format == XYPixmap) && !depthBug && infoRec->WriteBitmap && - CHECK_ROP(pGC, infoRec->WriteBitmapFlags) && - CHECK_ROPSRC(pGC, infoRec->WriteBitmapFlags) && - !(infoRec->WriteBitmapFlags & NO_PLANEMASK) && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY))) { - - int MaxBoxes = RegionNumRects(pGC->pCompositeClip); - BoxPtr pbox, pClipBoxes; - int nboxes, srcx, srcy, srcwidth; - xRectangle TheRect; - - TheRect.x = pDraw->x + x; - TheRect.y = pDraw->y + y; - TheRect.width = w; - TheRect.height = h; - - if (MaxBoxes > (infoRec->PreAllocSize / sizeof(BoxRec))) { - pClipBoxes = malloc(MaxBoxes * sizeof(BoxRec)); - if (!pClipBoxes) - return; - } - else - pClipBoxes = (BoxPtr) infoRec->PreAllocMem; - - nboxes = XAAGetRectClipBoxes(pGC, pClipBoxes, 1, &TheRect); - pbox = pClipBoxes; - - if (format == XYBitmap) { - srcwidth = BitmapBytePad(leftPad + w); - while (nboxes--) { - srcx = pbox->x1 - TheRect.x + leftPad; - srcy = pbox->y1 - TheRect.y; - (*infoRec->WriteBitmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1, - (unsigned char *) pImage + - (srcwidth * srcy) + ((srcx >> 5) << 2), - srcwidth, srcx & 31, pGC->fgPixel, - pGC->bgPixel, pGC->alu, - pGC->planemask); - pbox++; - } - } - else if (format == ZPixmap) { - int Bpp = bpp >> 3; - - srcwidth = PixmapBytePad(leftPad + w, depth); - while (nboxes--) { - srcx = pbox->x1 - TheRect.x + leftPad; - srcy = pbox->y1 - TheRect.y; - (*infoRec->WritePixmap) (infoRec->pScrn, pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1, - (unsigned char *) pImage + - (srcwidth * srcy) + (srcx * Bpp), - srcwidth, pGC->alu, pGC->planemask, -1, - Bpp << 3, depth); - pbox++; - } - } - else { /* XYPixmap */ - int depth = pGC->depth; - int numBox, increment; - unsigned long i, mask; - BoxPtr pntBox; - - srcwidth = BitmapBytePad(w + leftPad); - increment = h * srcwidth; - i = 1 << (depth - 1); - mask = ~0; - - if ((infoRec->pScrn->overlayFlags & OVERLAY_8_32_PLANAR) && - (pGC->depth == 8)) { - i = 0x80000000; - mask = 0xff000000; - } - - for (; i & mask; i >>= 1, pImage += increment) { - if (i & pGC->planemask) { - pntBox = pbox; - numBox = nboxes; - while (numBox--) { - srcx = pntBox->x1 - TheRect.x + leftPad; - srcy = pntBox->y1 - TheRect.y; - (*infoRec->WriteBitmap) (infoRec->pScrn, - pntBox->x1, pntBox->y1, - pntBox->x2 - pntBox->x1, - pntBox->y2 - pntBox->y1, - (unsigned char *) pImage + - (srcwidth * srcy) + - ((srcx >> 5) << 2), srcwidth, - srcx & 31, ~0, 0, pGC->alu, i); - pntBox++; - } - } - } - - } - - if (pClipBoxes != (BoxPtr) infoRec->PreAllocMem) - free(pClipBoxes); - } - else - XAAFallbackOps.PutImage(pDraw, pGC, depth, x, y, w, h, leftPad, - format, pImage); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaInit.c b/xorg-server/hw/xfree86/xaa/xaaInit.c deleted file mode 100644 index f146f3adf..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaInit.c +++ /dev/null @@ -1,635 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "xf86fbman.h" -#include "servermd.h" -#ifdef COMPOSITE -#include "cw.h" -#endif - -#define MAX_PREALLOC_MEM 65536 /* MUST be >= 1024 */ - -#define MIN_OFFPIX_SIZE (320*200) - -static Bool XAACloseScreen(ScreenPtr pScreen); -static void XAAGetImage(DrawablePtr pDrawable, int sx, int sy, int w, int h, - unsigned int format, unsigned long planemask, - char *pdstLine); -static void XAAGetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt, - int *pwidth, int nspans, char *pdstStart); -static PixmapPtr XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth, - unsigned usage_hint); -static Bool XAADestroyPixmap(PixmapPtr pPixmap); -static Bool XAAEnterVT(ScrnInfoPtr pScrn); -static void XAALeaveVT(ScrnInfoPtr pScrn); -static int XAASetDGAMode(ScrnInfoPtr pScrn, int num, DGADevicePtr devRet); -static void XAAEnableDisableFBAccess(ScrnInfoPtr pScrn, Bool enable); -static Bool XAAChangeWindowAttributes(WindowPtr pWin, unsigned long mask); - -static DevPrivateKeyRec XAAScreenKeyRec; - -#define XAAScreenKey (&XAAScreenKeyRec) -static DevPrivateKeyRec XAAGCKeyRec; - -#define XAAGCKey (&XAAGCKeyRec) -static DevPrivateKeyRec XAAPixmapKeyRec; - -#define XAAPixmapKey (&XAAPixmapKeyRec) - -DevPrivateKey -XAAGetScreenKey(void) -{ - return XAAScreenKey; -} - -DevPrivateKey -XAAGetGCKey(void) -{ - return XAAGCKey; -} - -DevPrivateKey -XAAGetPixmapKey(void) -{ - return XAAPixmapKey; -} - -/* temp kludge */ -static Bool SwitchedOut = FALSE; - -XAAInfoRecPtr -XAACreateInfoRec(void) -{ - XAAInfoRecPtr infoRec; - - infoRec = calloc(1, sizeof(XAAInfoRec)); - if (infoRec) - infoRec->CachePixelGranularity = -1; - - return infoRec; -} - -void -XAADestroyInfoRec(XAAInfoRecPtr infoRec) -{ - if (!infoRec) - return; - - if (infoRec->ClosePixmapCache) - (*infoRec->ClosePixmapCache) (xf86ScrnToScreen(infoRec->pScrn)); - - free(infoRec->PreAllocMem); - - free(infoRec->PixmapCachePrivate); - - free(infoRec); -} - -Bool -XAAInit(ScreenPtr pScreen, XAAInfoRecPtr infoRec) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAScreenPtr pScreenPriv; - int i; - PictureScreenPtr ps = GetPictureScreenIfSet(pScreen); - - /* Return successfully if no acceleration wanted */ - if (!infoRec) - return TRUE; - - if (!dixRegisterPrivateKey(&XAAGCKeyRec, PRIVATE_GC, sizeof(XAAGCRec))) - return FALSE; - - if (!dixRegisterPrivateKey - (&XAAPixmapKeyRec, PRIVATE_PIXMAP, sizeof(XAAPixmapRec))) - return FALSE; - - if (!dixRegisterPrivateKey(&XAAScreenKeyRec, PRIVATE_SCREEN, 0)) - return FALSE; - - if (!(pScreenPriv = malloc(sizeof(XAAScreenRec)))) - return FALSE; - - dixSetPrivate(&pScreen->devPrivates, XAAScreenKey, pScreenPriv); - - if (!xf86FBManagerRunning(pScreen)) - infoRec->Flags &= ~(PIXMAP_CACHE | OFFSCREEN_PIXMAPS); - if (!(infoRec->Flags & LINEAR_FRAMEBUFFER)) - infoRec->Flags &= ~OFFSCREEN_PIXMAPS; - - if (!infoRec->FullPlanemask) { /* for backwards compatibility */ - infoRec->FullPlanemask = (1 << pScrn->depth) - 1; - infoRec->FullPlanemasks[pScrn->depth - 1] = infoRec->FullPlanemask; - } - - for (i = 0; i < 32; i++) { - if (!infoRec->FullPlanemasks[i]) /* keep any set by caller */ - infoRec->FullPlanemasks[i] = (1 << (i + 1)) - 1; - } - - if (!XAAInitAccel(pScreen, infoRec)) - return FALSE; - pScreenPriv->AccelInfoRec = infoRec; - infoRec->ScratchGC.pScreen = pScreen; - - if (!infoRec->GetImage) - infoRec->GetImage = XAAGetImage; - if (!infoRec->GetSpans) - infoRec->GetSpans = XAAGetSpans; - if (!infoRec->CopyWindow) - infoRec->CopyWindow = XAACopyWindow; - - pScreenPriv->CreateGC = pScreen->CreateGC; - pScreen->CreateGC = XAACreateGC; - pScreenPriv->CloseScreen = pScreen->CloseScreen; - pScreen->CloseScreen = XAACloseScreen; - pScreenPriv->GetImage = pScreen->GetImage; - pScreen->GetImage = infoRec->GetImage; - pScreenPriv->GetSpans = pScreen->GetSpans; - pScreen->GetSpans = infoRec->GetSpans; - pScreenPriv->CopyWindow = pScreen->CopyWindow; - pScreen->CopyWindow = infoRec->CopyWindow; - pScreenPriv->CreatePixmap = pScreen->CreatePixmap; - pScreen->CreatePixmap = XAACreatePixmap; - pScreenPriv->DestroyPixmap = pScreen->DestroyPixmap; - pScreen->DestroyPixmap = XAADestroyPixmap; - pScreenPriv->ChangeWindowAttributes = pScreen->ChangeWindowAttributes; - pScreen->ChangeWindowAttributes = XAAChangeWindowAttributes; - - pScreenPriv->EnterVT = pScrn->EnterVT; - pScrn->EnterVT = XAAEnterVT; - pScreenPriv->LeaveVT = pScrn->LeaveVT; - pScrn->LeaveVT = XAALeaveVT; - pScreenPriv->SetDGAMode = pScrn->SetDGAMode; - pScrn->SetDGAMode = XAASetDGAMode; - pScreenPriv->EnableDisableFBAccess = pScrn->EnableDisableFBAccess; - pScrn->EnableDisableFBAccess = XAAEnableDisableFBAccess; - - pScreenPriv->WindowExposures = pScreen->WindowExposures; - if (ps) { - pScreenPriv->Composite = ps->Composite; - ps->Composite = XAAComposite; - pScreenPriv->Glyphs = ps->Glyphs; - ps->Glyphs = XAAGlyphs; - } - if (pScrn->overlayFlags & OVERLAY_8_32_PLANAR) - XAASetupOverlay8_32Planar(pScreen); - - infoRec->PreAllocMem = malloc(MAX_PREALLOC_MEM); - if (infoRec->PreAllocMem) - infoRec->PreAllocSize = MAX_PREALLOC_MEM; - - if (infoRec->Flags & PIXMAP_CACHE) - xf86RegisterFreeBoxCallback(pScreen, infoRec->InitPixmapCache, - (pointer) infoRec); - - if (infoRec->Flags & MICROSOFT_ZERO_LINE_BIAS) - miSetZeroLineBias(pScreen, OCTANT1 | OCTANT2 | OCTANT3 | OCTANT4); - -#ifdef COMPOSITE - /* Initialize the composite wrapper. This needs to happen after the - * wrapping above (so it comes before us), but before all other extensions, - * so it doesn't confuse them. (particularly damage). - */ - miInitializeCompositeWrapper(pScreen); -#endif - - return TRUE; -} - -static Bool -XAACloseScreen(ScreenPtr pScreen) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - - pScrn->EnterVT = pScreenPriv->EnterVT; - pScrn->LeaveVT = pScreenPriv->LeaveVT; - pScrn->EnableDisableFBAccess = pScreenPriv->EnableDisableFBAccess; - - pScreen->CreateGC = pScreenPriv->CreateGC; - pScreen->CloseScreen = pScreenPriv->CloseScreen; - pScreen->GetImage = pScreenPriv->GetImage; - pScreen->GetSpans = pScreenPriv->GetSpans; - pScreen->CopyWindow = pScreenPriv->CopyWindow; - pScreen->WindowExposures = pScreenPriv->WindowExposures; - pScreen->CreatePixmap = pScreenPriv->CreatePixmap; - pScreen->DestroyPixmap = pScreenPriv->DestroyPixmap; - pScreen->ChangeWindowAttributes = pScreenPriv->ChangeWindowAttributes; - - /* We leave it up to the client to free the XAAInfoRec */ - - free((pointer) pScreenPriv); - - return (*pScreen->CloseScreen) (pScreen); -} - -static void -XAAGetImage(DrawablePtr pDraw, - int sx, int sy, int w, int h, - unsigned int format, unsigned long planemask, char *pdstLine) -{ - ScreenPtr pScreen = pDraw->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = infoRec->pScrn; - - if (pScrn->vtSema && - ((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) { - if (infoRec->ReadPixmap && (format == ZPixmap) && - ((planemask & infoRec->FullPlanemasks[pDraw->depth - 1]) == - infoRec->FullPlanemasks[pDraw->depth - 1]) && - (pDraw->bitsPerPixel == BitsPerPixel(pDraw->depth))) { - (*infoRec->ReadPixmap) (pScrn, - sx + pDraw->x, sy + pDraw->y, w, h, - (unsigned char *) pdstLine, - PixmapBytePad(w, pDraw->depth), - pDraw->bitsPerPixel, pDraw->depth); - return; - } - SYNC_CHECK(pDraw); - } - - XAA_SCREEN_PROLOGUE(pScreen, GetImage); - (*pScreen->GetImage) (pDraw, sx, sy, w, h, format, planemask, pdstLine); - XAA_SCREEN_EPILOGUE(pScreen, GetImage, XAAGetImage); -} - -static void -XAAGetSpans(DrawablePtr pDraw, - int wMax, DDXPointPtr ppt, int *pwidth, int nspans, char *pdstStart) -{ - ScreenPtr pScreen = pDraw->pScreen; - - XAA_SCREEN_PROLOGUE(pScreen, GetSpans); - if (xf86ScreenToScrn(pScreen)->vtSema && - ((pDraw->type == DRAWABLE_WINDOW) || IS_OFFSCREEN_PIXMAP(pDraw))) { - SYNC_CHECK(pDraw); - } - (*pScreen->GetSpans) (pDraw, wMax, ppt, pwidth, nspans, pdstStart); - XAA_SCREEN_EPILOGUE(pScreen, GetSpans, XAAGetSpans); -} - -static int -XAAPixmapBPP(ScreenPtr pScreen, int depth) -{ - PixmapPtr pPix; - int bpp; - DestroyPixmapProcPtr destroyPixmap; - - XAA_SCREEN_PROLOGUE(pScreen, CreatePixmap); - pPix = (*pScreen->CreatePixmap) (pScreen, 1, 1, depth, - CREATE_PIXMAP_USAGE_SCRATCH); - XAA_SCREEN_EPILOGUE(pScreen, CreatePixmap, XAACreatePixmap); - if (!pPix) - return 0; - bpp = pPix->drawable.bitsPerPixel; - destroyPixmap = pScreen->DestroyPixmap; - XAA_SCREEN_PROLOGUE(pScreen, DestroyPixmap); - (*pScreen->DestroyPixmap) (pPix); - XAA_SCREEN_EPILOGUE(pScreen, DestroyPixmap, destroyPixmap); - return bpp; -} - -static void -XAAInitializeOffscreenDepths(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - int d, dep; - - infoRec->offscreenDepthsInitialized = TRUE; - infoRec->offscreenDepths = 0; - if (infoRec->Flags & OFFSCREEN_PIXMAPS) { - for (d = 0; d < pScreen->numDepths; d++) { - dep = pScreen->allowedDepths[d].depth; - if (XAAPixmapBPP(pScreen, dep) == pScrn->bitsPerPixel) - infoRec->offscreenDepths |= (1 << (dep - 1)); - } - } -} - -static PixmapPtr -XAACreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAPixmapPtr pPriv; - PixmapPtr pPix = NULL; - int size = w * h; - - if (w > 32767 || h > 32767) - return NullPixmap; - - if (!infoRec->offscreenDepthsInitialized) - XAAInitializeOffscreenDepths(pScreen); - - if (pScrn->vtSema && - (usage_hint != CREATE_PIXMAP_USAGE_GLYPH_PICTURE) && - (infoRec->offscreenDepths & (1 << (depth - 1))) && - (size >= MIN_OFFPIX_SIZE) && !SwitchedOut && - (!infoRec->maxOffPixWidth || (w <= infoRec->maxOffPixWidth)) && - (!infoRec->maxOffPixHeight || (h <= infoRec->maxOffPixHeight))) { - PixmapLinkPtr pLink; - PixmapPtr pScreenPix; - FBAreaPtr area; - int gran = 0; - - switch (pScrn->bitsPerPixel) { - case 24: - case 8: - gran = 4; - break; - case 16: - gran = 2; - break; - case 32: - gran = 1; - break; - default: - break; - } - - if (BITMAP_SCANLINE_PAD == 64) - gran *= 2; - - if (!(area = xf86AllocateOffscreenArea(pScreen, w, h, gran, 0, - XAARemoveAreaCallback, NULL))) { - goto BAILOUT; - } - - if (!(pLink = malloc(sizeof(PixmapLink)))) { - xf86FreeOffscreenArea(area); - goto BAILOUT; - } - - XAA_SCREEN_PROLOGUE(pScreen, CreatePixmap); - pPix = (*pScreen->CreatePixmap) (pScreen, 0, 0, depth, usage_hint); - XAA_SCREEN_EPILOGUE(pScreen, CreatePixmap, XAACreatePixmap); - - if (!pPix) { - free(pLink); - xf86FreeOffscreenArea(area); - goto BAILOUT; - } - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - pPix->drawable.x = area->box.x1; - pPix->drawable.y = area->box.y1; - pPix->drawable.width = w; - pPix->drawable.height = h; - pPix->drawable.bitsPerPixel = pScrn->bitsPerPixel; - pPix->devKind = pScreenPix->devKind; - pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr; - area->devPrivate.ptr = pPix; - - pPriv->flags = OFFSCREEN; - pPriv->offscreenArea = area; - pPriv->freeData = FALSE; - - pLink->next = infoRec->OffscreenPixmaps; - pLink->pPix = pPix; - infoRec->OffscreenPixmaps = pLink; - return pPix; - } - BAILOUT: - XAA_SCREEN_PROLOGUE(pScreen, CreatePixmap); - pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint); - XAA_SCREEN_EPILOGUE(pScreen, CreatePixmap, XAACreatePixmap); - - if (pPix) { - pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - pPriv->flags = 0; - pPriv->offscreenArea = NULL; - pPriv->freeData = FALSE; - if (!w || !h) /* either scratch or shared memory */ - pPriv->flags |= SHARED_PIXMAP; - } - - return pPix; -} - -static Bool -XAADestroyPixmap(PixmapPtr pPix) -{ - ScreenPtr pScreen = pPix->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - Bool ret; - - if (pPix->refcnt == 1) { - if (pPriv->flags & OFFSCREEN) { - if (pPriv->flags & DGA_PIXMAP) - free(pPriv->offscreenArea); - else { - FBAreaPtr area = pPriv->offscreenArea; - PixmapLinkPtr pLink = infoRec->OffscreenPixmaps; - PixmapLinkPtr prev = NULL; - - while (pLink->pPix != pPix) { - prev = pLink; - pLink = pLink->next; - } - - if (prev) - prev->next = pLink->next; - else - infoRec->OffscreenPixmaps = pLink->next; - - if (!area) - area = pLink->area; - - xf86FreeOffscreenArea(area); - pPriv->offscreenArea = NULL; - free(pLink); - } - } - - if (pPriv->freeData) { /* pixmaps that were once in video ram */ - free(pPix->devPrivate.ptr); - pPix->devPrivate.ptr = NULL; - } - } - - XAA_SCREEN_PROLOGUE(pScreen, DestroyPixmap); - ret = (*pScreen->DestroyPixmap) (pPix); - XAA_SCREEN_EPILOGUE(pScreen, DestroyPixmap, XAADestroyPixmap); - - return ret; -} - -static Bool -XAAChangeWindowAttributes(WindowPtr pWin, unsigned long mask) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - Bool ret; - - XAA_SCREEN_PROLOGUE(pScreen, ChangeWindowAttributes); - ret = (*pScreen->ChangeWindowAttributes) (pWin, mask); - XAA_SCREEN_EPILOGUE(pScreen, ChangeWindowAttributes, - XAAChangeWindowAttributes); - - /* we have to assume that shared memory pixmaps are dirty - because we can't wrap operations on them */ - - if ((mask & CWBackPixmap) && (pWin->backgroundState == BackgroundPixmap) && - PIXMAP_IS_SHARED(pWin->background.pixmap)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->background.pixmap); - - pPixPriv->flags |= DIRTY; - } - if ((mask & CWBorderPixmap) && !(pWin->borderIsPixel) && - PIXMAP_IS_SHARED(pWin->border.pixmap)) { - XAAPixmapPtr pPixPriv = XAA_GET_PIXMAP_PRIVATE(pWin->border.pixmap); - - pPixPriv->flags |= DIRTY; - } - - return ret; -} - -/* These two aren't really needed for anything */ - -static Bool -XAAEnterVT(ScrnInfoPtr pScrn) -{ - Bool ret; - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - - pScrn->EnterVT = pScreenPriv->EnterVT; - ret = ((*pScreenPriv->EnterVT) (pScrn)); - pScreenPriv->EnterVT = pScrn->EnterVT; - pScrn->EnterVT = XAAEnterVT; - return ret; -} - -static void -XAALeaveVT(ScrnInfoPtr pScrn) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - XAAInfoRecPtr infoRec = pScreenPriv->AccelInfoRec; - - if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - - pScrn->LeaveVT = pScreenPriv->LeaveVT; - (*pScreenPriv->LeaveVT) (pScrn); - pScreenPriv->LeaveVT = pScrn->LeaveVT; - pScrn->LeaveVT = XAALeaveVT; -} - -typedef struct { - Bool UsingPixmapCache; - Bool CanDoColor8x8; - Bool CanDoMono8x8; -} SavedCacheState, *SavedCacheStatePtr; - -static int -XAASetDGAMode(ScrnInfoPtr pScrn, int num, DGADevicePtr devRet) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - int ret; - - if (!num && infoRec->dgaSaves) { /* restore old pixmap cache state */ - SavedCacheStatePtr state = (SavedCacheStatePtr) infoRec->dgaSaves; - - infoRec->UsingPixmapCache = state->UsingPixmapCache; - infoRec->CanDoColor8x8 = state->CanDoColor8x8; - infoRec->CanDoMono8x8 = state->CanDoMono8x8; - free(infoRec->dgaSaves); - infoRec->dgaSaves = NULL; - } - - ret = (*pScreenPriv->SetDGAMode) (pScrn, num, devRet); - if (ret != Success) - return ret; - - if (num && devRet->pPix) { /* accelerate this pixmap */ - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(devRet->pPix); - FBAreaPtr area; - - if ((area = malloc(sizeof(FBArea)))) { - area->pScreen = pScreen; - area->box.x1 = 0; - area->box.x2 = 0; - area->box.y1 = devRet->mode->pixmapWidth; - area->box.y2 = devRet->mode->pixmapHeight; - area->granularity = 0; - area->MoveAreaCallback = 0; - area->RemoveAreaCallback = 0; - area->devPrivate.ptr = 0; - - pixPriv->flags |= OFFSCREEN | DGA_PIXMAP; - pixPriv->offscreenArea = area; - - if (!infoRec->dgaSaves) { /* save pixmap cache state */ - SavedCacheStatePtr state = malloc(sizeof(SavedCacheState)); - - state->UsingPixmapCache = infoRec->UsingPixmapCache; - state->CanDoColor8x8 = infoRec->CanDoColor8x8; - state->CanDoMono8x8 = infoRec->CanDoMono8x8; - infoRec->dgaSaves = (char *) state; - - infoRec->UsingPixmapCache = FALSE; - if (infoRec->PixmapCacheFlags & CACHE_MONO_8x8) - infoRec->CanDoMono8x8 = FALSE; - if (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8) - infoRec->CanDoColor8x8 = FALSE; - } - } - } - - return ret; -} - -static void -XAAEnableDisableFBAccess(ScrnInfoPtr pScrn, Bool enable) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAScreenPtr pScreenPriv = - (XAAScreenPtr) dixLookupPrivate(&pScreen->devPrivates, XAAScreenKey); - - if (!enable) { - if ((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps)) - XAAMoveOutOffscreenPixmaps(pScreen); - if (infoRec->Flags & PIXMAP_CACHE) - XAAInvalidatePixmapCache(pScreen); - SwitchedOut = TRUE; - } - - (*pScreenPriv->EnableDisableFBAccess) (pScrn, enable); - - if (enable) { - if ((infoRec->Flags & OFFSCREEN_PIXMAPS) && (infoRec->OffscreenPixmaps)) - XAAMoveInOffscreenPixmaps(pScreen); - SwitchedOut = FALSE; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaInitAccel.c b/xorg-server/hw/xfree86/xaa/xaaInitAccel.c deleted file mode 100644 index a36e0b71b..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaInitAccel.c +++ /dev/null @@ -1,1571 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xf86fbman.h" -#include "servermd.h" - -/* - * XAA Config options - */ - -typedef enum { - XAAOPT_SCREEN_TO_SCREEN_COPY, - XAAOPT_SOLID_FILL_RECT, - XAAOPT_SOLID_FILL_TRAP, - XAAOPT_SOLID_TWO_POINT_LINE, - XAAOPT_SOLID_BRESENHAM_LINE, - XAAOPT_SOLID_HORVERT_LINE, - XAAOPT_DASHED_TWO_POINT_LINE, - XAAOPT_DASHED_BRESENHAM_LINE, - XAAOPT_MONO_8x8_PATTERN_FILL_RECT, - XAAOPT_MONO_8x8_PATTERN_FILL_TRAP, - XAAOPT_COL_8x8_PATTERN_FILL_RECT, - XAAOPT_COL_8x8_PATTERN_FILL_TRAP, - XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL, - XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL, - XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL, - XAAOPT_IMAGE_WRITE_RECT, - XAAOPT_SCANLINE_IMAGE_WRITE_RECT, - XAAOPT_WRITE_BITMAP, - XAAOPT_WRITE_PIXMAP, - XAAOPT_PIXMAP_CACHE, - XAAOPT_OFFSCREEN_PIXMAPS, - XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE -} XAAOpts; - -static const OptionInfoRec XAAOptions[] = { - {XAAOPT_SCREEN_TO_SCREEN_COPY, "XaaNoScreenToScreenCopy", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_FILL_RECT, "XaaNoSolidFillRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_FILL_TRAP, "XaaNoSolidFillTrap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_TWO_POINT_LINE, "XaaNoSolidTwoPointLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_BRESENHAM_LINE, "XaaNoSolidBresenhamLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SOLID_HORVERT_LINE, "XaaNoSolidHorVertLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_DASHED_TWO_POINT_LINE, "XaaNoDashedTwoPointLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_DASHED_BRESENHAM_LINE, "XaaNoDashedBresenhamLine", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_MONO_8x8_PATTERN_FILL_RECT, "XaaNoMono8x8PatternFillRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_MONO_8x8_PATTERN_FILL_TRAP, "XaaNoMono8x8PatternFillTrap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_COL_8x8_PATTERN_FILL_RECT, "XaaNoColor8x8PatternFillRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_COL_8x8_PATTERN_FILL_TRAP, "XaaNoColor8x8PatternFillTrap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL, "XaaNoCPUToScreenColorExpandFill", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL, - "XaaNoScanlineCPUToScreenColorExpandFill", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL, "XaaNoScreenToScreenColorExpandFill", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_IMAGE_WRITE_RECT, "XaaNoImageWriteRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_SCANLINE_IMAGE_WRITE_RECT, "XaaNoScanlineImageWriteRect", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_WRITE_BITMAP, "XaaNoWriteBitmap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_WRITE_PIXMAP, "XaaNoWritePixmap", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_PIXMAP_CACHE, "XaaNoPixmapCache", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_OFFSCREEN_PIXMAPS, "XaaNoOffscreenPixmaps", - OPTV_BOOLEAN, {0}, FALSE}, - {XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE, "XaaOffscreenPixmaps", - OPTV_BOOLEAN, {0}, FALSE}, - {-1, NULL, - OPTV_NONE, {0}, FALSE} -}; - -static XF86ModuleVersionInfo xaaVersRec = { - "xaa", - MODULEVENDORSTRING, - MODINFOSTRING1, - MODINFOSTRING2, - XORG_VERSION_CURRENT, - XAA_VERSION_MAJOR, - XAA_VERSION_MINOR, - XAA_VERSION_RELEASE, - ABI_CLASS_VIDEODRV, /* requires the video driver ABI */ - ABI_VIDEODRV_VERSION, - MOD_CLASS_NONE, - {0, 0, 0, 0} -}; - -_X_EXPORT XF86ModuleData xaaModuleData = { &xaaVersRec, NULL, NULL }; - -Bool -XAAInitAccel(ScreenPtr pScreen, XAAInfoRecPtr infoRec) -{ - int index = pScreen->myNum; - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - Bool HaveScreenToScreenCopy = FALSE; - Bool HaveColorExpansion = FALSE; - Bool HaveScanlineColorExpansion = FALSE; - Bool HaveSolidFillRect = FALSE; - Bool HaveMono8x8PatternFillRect = FALSE; - Bool HaveColor8x8PatternFillRect = FALSE; - Bool HaveSolidFillTrap = FALSE; - Bool HaveMono8x8PatternFillTrap = FALSE; - Bool HaveColor8x8PatternFillTrap = FALSE; - Bool HaveSolidTwoPointLine = FALSE; - Bool HaveSolidBresenhamLine = FALSE; - Bool HaveSolidHorVertLine = FALSE; - Bool HaveDashedTwoPointLine = FALSE; - Bool HaveDashedBresenhamLine = FALSE; - Bool HaveImageWriteRect = FALSE; - Bool HaveScanlineImageWriteRect = FALSE; - Bool HaveScreenToScreenColorExpandFill = FALSE; - OptionInfoPtr options; - int is_shared = 0; - int i; - - options = xnfalloc(sizeof(XAAOptions)); - (void) memcpy(options, XAAOptions, sizeof(XAAOptions)); - xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options); - - infoRec->pScrn = pScrn; - infoRec->NeedToSync = FALSE; - - /* must have a Sync function */ - if (!infoRec->Sync) - return FALSE; - for (i = 0; i < pScrn->numEntities; i++) { - if (xf86IsEntityShared(pScrn->entityList[i])) - is_shared = 1; - } - - /* If this PCI entity has IS_SHARED_ACCEL set in entityProp - * then a RestoreAccelState function is required - */ - if (!infoRec->RestoreAccelState && is_shared) - return FALSE; - - if (infoRec->RestoreAccelState) { - if (!XAAInitStateWrap(pScreen, infoRec)) - return FALSE; - } - - if (serverGeneration == 1) - xf86DrvMsg(index, X_INFO, - "Using XFree86 Acceleration Architecture (XAA)\n"); - - /************** Low Level *************/ - - if (!infoRec->SetClippingRectangle || !infoRec->DisableClipping) { - infoRec->ClippingFlags = 0; - infoRec->SetClippingRectangle = NULL; - infoRec->DisableClipping = NULL; - } - - /**** CopyArea ****/ - - if (infoRec->SetupForScreenToScreenCopy && - infoRec->SubsequentScreenToScreenCopy && - !xf86ReturnOptValBool(options, XAAOPT_SCREEN_TO_SCREEN_COPY, FALSE)) { - HaveScreenToScreenCopy = TRUE; - } - else { - infoRec->ScreenToScreenCopyFlags = 0; - infoRec->SetupForScreenToScreenCopy = NULL; - infoRec->SubsequentScreenToScreenCopy = NULL; - } - - /**** Solid Filled Rects ****/ - - if (infoRec->SetupForSolidFill && infoRec->SubsequentSolidFillRect && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_FILL_RECT, FALSE)) { - HaveSolidFillRect = TRUE; - if (infoRec->SubsequentSolidFillTrap && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_FILL_TRAP, FALSE)) - HaveSolidFillTrap = TRUE; - else - infoRec->SubsequentSolidFillTrap = NULL; - } - else { - infoRec->SolidFillFlags = 0; - infoRec->SetupForSolidFill = NULL; - infoRec->SubsequentSolidFillRect = NULL; - infoRec->SubsequentSolidFillTrap = NULL; - } - - /**** Solid lines ****/ - - if (infoRec->SetupForSolidLine) { - if (infoRec->SubsequentSolidTwoPointLine && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_TWO_POINT_LINE, FALSE)) - HaveSolidTwoPointLine = TRUE; - if (infoRec->SubsequentSolidBresenhamLine && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_BRESENHAM_LINE, - FALSE)) { - HaveSolidBresenhamLine = TRUE; - - if (infoRec->SolidBresenhamLineErrorTermBits) - infoRec->SolidBresenhamLineErrorTermBits = - ~((1 << infoRec->SolidBresenhamLineErrorTermBits) - 1); - } - - if (infoRec->SubsequentSolidHorVertLine && - !xf86ReturnOptValBool(options, XAAOPT_SOLID_HORVERT_LINE, FALSE)) - HaveSolidHorVertLine = TRUE; - else if (HaveSolidTwoPointLine) { - infoRec->SubsequentSolidHorVertLine = XAASolidHorVertLineAsTwoPoint; - HaveSolidHorVertLine = TRUE; - } - else if (HaveSolidBresenhamLine) { - infoRec->SubsequentSolidHorVertLine = - XAASolidHorVertLineAsBresenham; - HaveSolidHorVertLine = TRUE; - } - } - - /* XXX Should this also check for XAAOPT_SOLID_HORVERT_LINE? */ - if (!HaveSolidTwoPointLine && - !HaveSolidBresenhamLine && !HaveSolidHorVertLine && HaveSolidFillRect) { - infoRec->SetupForSolidLine = infoRec->SetupForSolidFill; - infoRec->SubsequentSolidHorVertLine = XAASolidHorVertLineAsRects; - infoRec->SolidLineFlags = infoRec->SolidFillFlags; - HaveSolidHorVertLine = TRUE; - } - - if (!HaveSolidTwoPointLine) - infoRec->SubsequentSolidTwoPointLine = NULL; - if (!HaveSolidBresenhamLine) - infoRec->SubsequentSolidBresenhamLine = NULL; - if (!HaveSolidHorVertLine) - infoRec->SubsequentSolidHorVertLine = NULL; - - /* Disable all if nothing left over */ - if (!HaveSolidTwoPointLine && - !HaveSolidBresenhamLine && !HaveSolidHorVertLine) { - infoRec->SolidLineFlags = 0; - infoRec->SetupForSolidLine = NULL; - } - - /**** 8x8 Mono Pattern Filled Rects ****/ - - if (infoRec->SetupForMono8x8PatternFill && - infoRec->SubsequentMono8x8PatternFillRect && - !xf86ReturnOptValBool(options, - XAAOPT_MONO_8x8_PATTERN_FILL_RECT, FALSE)) { - HaveMono8x8PatternFillRect = TRUE; - if (infoRec->SubsequentMono8x8PatternFillTrap && - !xf86ReturnOptValBool(options, - XAAOPT_MONO_8x8_PATTERN_FILL_TRAP, FALSE)) - HaveMono8x8PatternFillTrap = TRUE; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - infoRec->CanDoMono8x8 = TRUE; - } - else { /* others require caching */ - int min_pitch; - - infoRec->PixmapCacheFlags |= CACHE_MONO_8x8; - - switch (pScrn->bitsPerPixel) { - case 32: - min_pitch = 2; - break; - case 24: - min_pitch = 3; - break; - case 16: - min_pitch = 4; - break; - default: - min_pitch = 8; - break; - } - - if (min_pitch > infoRec->MonoPatternPitch) - infoRec->MonoPatternPitch = min_pitch; - - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - if (!infoRec->CacheWidthMono8x8Pattern || - !infoRec->CacheHeightMono8x8Pattern) { - infoRec->CacheWidthMono8x8Pattern = - infoRec->MonoPatternPitch; - infoRec->CacheHeightMono8x8Pattern = 1; - } - } - else { - int numPerLine = 128 / infoRec->MonoPatternPitch; - - if (!infoRec->CacheWidthMono8x8Pattern || - !infoRec->CacheHeightMono8x8Pattern) { - infoRec->CacheWidthMono8x8Pattern = - numPerLine * infoRec->MonoPatternPitch; - infoRec->CacheHeightMono8x8Pattern = - (64 + numPerLine - 1) / numPerLine; - } - } - } - } - else { - infoRec->Mono8x8PatternFillFlags = 0; - infoRec->SetupForMono8x8PatternFill = NULL; - infoRec->SubsequentMono8x8PatternFillRect = NULL; - } - - /**** Dashed lines ****/ - - if (infoRec->SetupForDashedLine && infoRec->DashPatternMaxLength) { - if (infoRec->SubsequentDashedTwoPointLine && - !xf86ReturnOptValBool(options, XAAOPT_DASHED_TWO_POINT_LINE, FALSE)) - HaveDashedTwoPointLine = TRUE; - if (infoRec->SubsequentDashedBresenhamLine && - !xf86ReturnOptValBool(options, XAAOPT_DASHED_BRESENHAM_LINE, - FALSE)) { - HaveDashedBresenhamLine = TRUE; - - if (infoRec->DashedBresenhamLineErrorTermBits) - infoRec->DashedBresenhamLineErrorTermBits = - ~((1 << infoRec->DashedBresenhamLineErrorTermBits) - 1); - } - } - - if (!HaveDashedTwoPointLine) - infoRec->SubsequentDashedTwoPointLine = NULL; - if (!HaveDashedBresenhamLine) - infoRec->SubsequentDashedBresenhamLine = NULL; - - /* Disable all if nothing left over */ - if (!HaveDashedTwoPointLine && !HaveDashedBresenhamLine) { - infoRec->DashedLineFlags = 0; - infoRec->SetupForDashedLine = NULL; - } - - /**** 8x8 Color Pattern Filled Rects ****/ - - if (infoRec->SetupForColor8x8PatternFill && - infoRec->SubsequentColor8x8PatternFillRect && - !xf86ReturnOptValBool(options, XAAOPT_COL_8x8_PATTERN_FILL_RECT, - FALSE)) { - HaveColor8x8PatternFillRect = TRUE; - if (infoRec->SubsequentColor8x8PatternFillTrap && - !xf86ReturnOptValBool(options, XAAOPT_COL_8x8_PATTERN_FILL_TRAP, - FALSE)) - HaveColor8x8PatternFillTrap = TRUE; - else - infoRec->SubsequentColor8x8PatternFillTrap = NULL; - - infoRec->PixmapCacheFlags |= CACHE_COLOR_8x8; - - if (infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - if (!infoRec->CacheWidthColor8x8Pattern || - !infoRec->CacheHeightColor8x8Pattern) { - infoRec->CacheWidthColor8x8Pattern = 64; - infoRec->CacheHeightColor8x8Pattern = 1; - } - } - else { - if (!infoRec->CacheWidthColor8x8Pattern || - !infoRec->CacheHeightColor8x8Pattern) { - infoRec->CacheWidthColor8x8Pattern = 128; - infoRec->CacheHeightColor8x8Pattern = 8; - } - } - } - else { - infoRec->Color8x8PatternFillFlags = 0; - infoRec->SetupForColor8x8PatternFill = NULL; - infoRec->SubsequentColor8x8PatternFillRect = NULL; - infoRec->SubsequentColor8x8PatternFillTrap = NULL; - } - - /**** Color Expansion ****/ - - if (infoRec->SetupForCPUToScreenColorExpandFill && - infoRec->ColorExpandBase && - infoRec->SubsequentCPUToScreenColorExpandFill && - !xf86ReturnOptValBool(options, XAAOPT_CPU_TO_SCREEN_COL_EXP_FILL, - FALSE)) { - int dwordsNeeded = pScrn->virtualX; - - infoRec->ColorExpandRange >>= 2; /* convert to DWORDS */ - HaveColorExpansion = TRUE; - - if (infoRec->CPUToScreenColorExpandFillFlags & - LEFT_EDGE_CLIPPING_NEGATIVE_X) - dwordsNeeded += 31; - dwordsNeeded = (dwordsNeeded + 31) >> 5; - if (dwordsNeeded > infoRec->ColorExpandRange) - infoRec->CPUToScreenColorExpandFillFlags |= CPU_TRANSFER_BASE_FIXED; - } - else { - infoRec->CPUToScreenColorExpandFillFlags = 0; - infoRec->SetupForCPUToScreenColorExpandFill = NULL; - infoRec->SubsequentCPUToScreenColorExpandFill = NULL; - } - - /**** Scanline Color Expansion ****/ - - if (infoRec->SetupForScanlineCPUToScreenColorExpandFill && - infoRec->SubsequentScanlineCPUToScreenColorExpandFill && - infoRec->SubsequentColorExpandScanline && - infoRec->ScanlineColorExpandBuffers && - (infoRec->NumScanlineColorExpandBuffers > 0) && - !xf86ReturnOptValBool(options, - XAAOPT_SCANLINE_CPU_TO_SCREEN_COL_EXP_FILL, - FALSE)) { - HaveScanlineColorExpansion = TRUE; - } - else { - infoRec->ScanlineCPUToScreenColorExpandFillFlags = 0; - infoRec->SetupForScanlineCPUToScreenColorExpandFill = NULL; - infoRec->SubsequentScanlineCPUToScreenColorExpandFill = NULL; - infoRec->SubsequentColorExpandScanline = NULL; - } - - /**** Screen to Screen Color Expansion ****/ - - if (infoRec->SetupForScreenToScreenColorExpandFill && - infoRec->SubsequentScreenToScreenColorExpandFill && - !xf86ReturnOptValBool(options, XAAOPT_SCREEN_TO_SCREEN_COL_EXP_FILL, - FALSE)) { - HaveScreenToScreenColorExpandFill = TRUE; - if (!infoRec->CacheColorExpandDensity) - infoRec->CacheColorExpandDensity = 1; - } - else { - infoRec->ScreenToScreenColorExpandFillFlags = 0; - infoRec->SetupForScreenToScreenColorExpandFill = NULL; - infoRec->SubsequentScreenToScreenColorExpandFill = NULL; - } - - /**** Image Writes ****/ - - if (infoRec->SetupForImageWrite && infoRec->ImageWriteBase && - infoRec->SubsequentImageWriteRect && - !xf86ReturnOptValBool(options, XAAOPT_IMAGE_WRITE_RECT, FALSE)) { - - infoRec->ImageWriteRange >>= 2; /* convert to DWORDS */ - if (infoRec->ImageWriteFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->ImageWriteRange = 0; - HaveImageWriteRect = TRUE; - } - else { - infoRec->ImageWriteFlags = 0; - infoRec->SetupForImageWrite = NULL; - infoRec->SubsequentImageWriteRect = NULL; - } - - /**** Scanline Image Writes ****/ - - if (infoRec->SetupForScanlineImageWrite && - infoRec->SubsequentScanlineImageWriteRect && - infoRec->SubsequentImageWriteScanline && - infoRec->ScanlineImageWriteBuffers && - (infoRec->NumScanlineImageWriteBuffers > 0) && - !xf86ReturnOptValBool(options, XAAOPT_SCANLINE_IMAGE_WRITE_RECT, - FALSE)) { - HaveScanlineImageWriteRect = TRUE; - } - else { - infoRec->ScanlineImageWriteFlags = 0; - infoRec->SetupForScanlineImageWrite = NULL; - infoRec->SubsequentScanlineImageWriteRect = NULL; - infoRec->SubsequentImageWriteScanline = NULL; - } - -#ifndef __i386__ - /* XAA makes some unaligned accesses when clipping is not available */ -#define CLIP_FLAGS (LEFT_EDGE_CLIPPING | LEFT_EDGE_CLIPPING_NEGATIVE_X) - if (HaveImageWriteRect && - ((infoRec->ImageWriteFlags & CLIP_FLAGS) != CLIP_FLAGS)) { - HaveImageWriteRect = FALSE; - } - if (HaveScanlineImageWriteRect && - ((infoRec->ScanlineImageWriteFlags & CLIP_FLAGS) != CLIP_FLAGS)) { - HaveScanlineImageWriteRect = FALSE; - } -#endif - - if (serverGeneration == 1) { - if (HaveScreenToScreenCopy) - xf86ErrorF("\tScreen to screen bit blits\n"); - if (HaveSolidFillRect) - xf86ErrorF("\tSolid filled rectangles\n"); - if (HaveSolidFillTrap) - xf86ErrorF("\tSolid filled trapezoids\n"); - if (HaveMono8x8PatternFillRect) - xf86ErrorF("\t8x8 mono pattern filled rectangles\n"); - if (HaveMono8x8PatternFillTrap) - xf86ErrorF("\t8x8 mono pattern filled trapezoids\n"); - if (HaveColor8x8PatternFillRect) - xf86ErrorF("\t8x8 color pattern filled rectangles\n"); - if (HaveColor8x8PatternFillTrap) - xf86ErrorF("\t8x8 color pattern filled trapezoids\n"); - - if (HaveColorExpansion) - xf86ErrorF("\tCPU to Screen color expansion\n"); - else if (HaveScanlineColorExpansion) - xf86ErrorF("\tIndirect CPU to Screen color expansion\n"); - - if (HaveScreenToScreenColorExpandFill) - xf86ErrorF("\tScreen to Screen color expansion\n"); - - if (HaveSolidTwoPointLine || HaveSolidBresenhamLine) - xf86ErrorF("\tSolid Lines\n"); - else if (HaveSolidHorVertLine) - xf86ErrorF("\tSolid Horizontal and Vertical Lines\n"); - - if (HaveDashedTwoPointLine || HaveDashedBresenhamLine) - xf86ErrorF("\tDashed Lines\n"); - - if (HaveImageWriteRect) - xf86ErrorF("\tImage Writes\n"); - else if (HaveScanlineImageWriteRect) - xf86ErrorF("\tScanline Image Writes\n"); - - } - -#define XAAMSG(s) do { if (serverGeneration == 1) xf86ErrorF(s); } while (0) - - if ((infoRec->Flags & OFFSCREEN_PIXMAPS) && HaveScreenToScreenCopy && - xf86ReturnOptValBool(options, - XAAOPT_HAS_DUMB_INVERTED_OPTION_SENSE, FALSE)) { - XAAMSG("\tOffscreen Pixmaps\n"); - } - else { - infoRec->Flags &= ~OFFSCREEN_PIXMAPS; - } - - /************** Mid Level *************/ - - /**** ScreenToScreenBitBlt ****/ - - if (infoRec->ScreenToScreenBitBlt) { - XAAMSG("\tDriver provided ScreenToScreenBitBlt replacement\n"); - } - else if (HaveScreenToScreenCopy) { - infoRec->ScreenToScreenBitBlt = XAAScreenToScreenBitBlt; - infoRec->ScreenToScreenBitBltFlags = infoRec->ScreenToScreenCopyFlags; - } - - /**** FillSolidRects ****/ - - if (infoRec->FillSolidRects) { - XAAMSG("\tDriver provided FillSolidRects replacement\n"); - } - else if (HaveSolidFillRect) { - infoRec->FillSolidRects = XAAFillSolidRects; - infoRec->FillSolidRectsFlags = infoRec->SolidFillFlags; - } - - /**** FillSolidSpans ****/ - - if (infoRec->FillSolidSpans) { - XAAMSG("\tDriver provided FillSolidSpans replacement\n"); - } - else if (HaveSolidFillRect) { - infoRec->FillSolidSpans = XAAFillSolidSpans; - infoRec->FillSolidSpansFlags = infoRec->SolidFillFlags; - } - - /**** FillMono8x8PatternRects ****/ - - if (infoRec->FillMono8x8PatternRects) { - XAAMSG("\tDriver provided FillMono8x8PatternRects replacement\n"); - } - else if (HaveMono8x8PatternFillRect) { - infoRec->FillMono8x8PatternRects = - (infoRec-> - Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillMono8x8PatternRectsScreenOrigin : XAAFillMono8x8PatternRects; - - infoRec->FillMono8x8PatternRectsFlags = - infoRec->Mono8x8PatternFillFlags; - } - - /**** FillMono8x8PatternSpans ****/ - - if (infoRec->FillMono8x8PatternSpans) { - XAAMSG("\tDriver provided FillMono8x8PatternSpans replacement\n"); - } - else if (HaveMono8x8PatternFillRect) { - infoRec->FillMono8x8PatternSpans = - (infoRec-> - Mono8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillMono8x8PatternSpansScreenOrigin : XAAFillMono8x8PatternSpans; - - infoRec->FillMono8x8PatternSpansFlags = - infoRec->Mono8x8PatternFillFlags; - } - - /**** FillColor8x8Rects ****/ - - if (infoRec->FillColor8x8PatternRects) { - XAAMSG("\tDriver provided FillColor8x8PatternRects replacement\n"); - } - else if (HaveColor8x8PatternFillRect) { - infoRec->FillColor8x8PatternRects = - (infoRec-> - Color8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillColor8x8PatternRectsScreenOrigin : - XAAFillColor8x8PatternRects; - - infoRec->FillColor8x8PatternRectsFlags = - infoRec->Color8x8PatternFillFlags; - } - - /**** FillColor8x8Spans ****/ - - if (infoRec->FillColor8x8PatternSpans) { - XAAMSG("\tDriver provided FillColor8x8PatternSpans replacement\n"); - } - else if (HaveColor8x8PatternFillRect) { - infoRec->FillColor8x8PatternSpans = - (infoRec-> - Color8x8PatternFillFlags & HARDWARE_PATTERN_SCREEN_ORIGIN) ? - XAAFillColor8x8PatternSpansScreenOrigin : - XAAFillColor8x8PatternSpans; - - infoRec->FillColor8x8PatternSpansFlags = - infoRec->Color8x8PatternFillFlags; - } - - /**** FillCacheBltRects ****/ - - if (infoRec->FillCacheBltRects) { - XAAMSG("\tDriver provided FillCacheBltRects replacement\n"); - } - else if (HaveScreenToScreenCopy) { - infoRec->FillCacheBltRects = XAAFillCacheBltRects; - infoRec->FillCacheBltRectsFlags = infoRec->ScreenToScreenCopyFlags; - } - - /**** FillCacheBltSpans ****/ - - if (infoRec->FillCacheBltSpans) { - XAAMSG("\tDriver provided FillCacheBltSpans replacement\n"); - } - else if (HaveScreenToScreenCopy) { - infoRec->FillCacheBltSpans = XAAFillCacheBltSpans; - infoRec->FillCacheBltSpansFlags = infoRec->ScreenToScreenCopyFlags; - } - - /**** FillCacheExpandRects ****/ - - if (infoRec->FillCacheExpandRects) { - XAAMSG("\tDriver provided FillCacheExpandRects replacement\n"); - } - else if (HaveScreenToScreenColorExpandFill) { - infoRec->FillCacheExpandRects = XAAFillCacheExpandRects; - infoRec->FillCacheExpandRectsFlags = - infoRec->ScreenToScreenColorExpandFillFlags; - } - - /**** FillCacheExpandSpans ****/ - - if (infoRec->FillCacheExpandSpans) { - XAAMSG("\tDriver provided FillCacheExpandSpans replacement\n"); - } - else if (HaveScreenToScreenColorExpandFill) { - infoRec->FillCacheExpandSpans = XAAFillCacheExpandSpans; - infoRec->FillCacheExpandSpansFlags = - infoRec->ScreenToScreenColorExpandFillFlags; - } - - /**** FillColorExpandRects ****/ - - if (infoRec->FillColorExpandRects) { - XAAMSG("\tDriver provided FillColorExpandRects replacement\n"); - } - else if (HaveColorExpansion) { - if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3MSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3MSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3LSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRects3LSBFirst; - } - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsMSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsMSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsLSBFirstFixedBase; - else - infoRec->FillColorExpandRects = - XAAFillColorExpandRectsLSBFirst; - } - } - infoRec->FillColorExpandRectsFlags = - infoRec->CPUToScreenColorExpandFillFlags; - } - else if (HaveScanlineColorExpansion) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - TRIPLE_BITS_24BPP) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRects3MSBFirst; - else - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRects3LSBFirst; - } - else { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRectsMSBFirst; - else - infoRec->FillColorExpandRects = - XAAFillScanlineColorExpandRectsLSBFirst; - } - infoRec->FillColorExpandRectsFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - } - - /**** FillColorExpandSpans ****/ - - if (infoRec->FillColorExpandSpans) { - XAAMSG("\tDriver provided FillColorExpandSpans replacement\n"); - } - else if (HaveColorExpansion) { - if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3MSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3MSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3LSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpans3LSBFirst; - } - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansMSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansMSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansLSBFirstFixedBase; - else - infoRec->FillColorExpandSpans = - XAAFillColorExpandSpansLSBFirst; - } - } - infoRec->FillColorExpandSpansFlags = - infoRec->CPUToScreenColorExpandFillFlags; - } - else if (HaveScanlineColorExpansion) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - TRIPLE_BITS_24BPP) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpans3MSBFirst; - else - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpans3LSBFirst; - } - else { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpansMSBFirst; - else - infoRec->FillColorExpandSpans = - XAAFillScanlineColorExpandSpansLSBFirst; - } - infoRec->FillColorExpandSpansFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - } - - /**** FillImageWriteRects ****/ - - if (infoRec->FillImageWriteRects) { - XAAMSG("\tDriver provided FillImageWriteRects replacement\n"); - } - else if (HaveImageWriteRect && - (infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (infoRec->ImageWriteFlags & LEFT_EDGE_CLIPPING)) { - infoRec->FillImageWriteRects = XAAFillImageWriteRects; - infoRec->FillImageWriteRectsFlags = infoRec->ImageWriteFlags; - } - - /**** WriteBitmap ****/ - - if (infoRec->WriteBitmap && - !xf86ReturnOptValBool(options, XAAOPT_WRITE_BITMAP, FALSE)) { - XAAMSG("\tDriver provided WriteBitmap replacement\n"); - } - else if (HaveColorExpansion) { - if (infoRec->CPUToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpand3MSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpand3MSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpand3LSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpand3LSBFirst; - } - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpandMSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpandMSBFirst; - } - else { - if (infoRec->CPUToScreenColorExpandFillFlags & - CPU_TRANSFER_BASE_FIXED) - infoRec->WriteBitmap = - XAAWriteBitmapColorExpandLSBFirstFixedBase; - else - infoRec->WriteBitmap = XAAWriteBitmapColorExpandLSBFirst; - } - } - infoRec->WriteBitmapFlags = infoRec->CPUToScreenColorExpandFillFlags; - } - else if (HaveScanlineColorExpansion) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - TRIPLE_BITS_24BPP) { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpand3MSBFirst; - else - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpand3LSBFirst; - } - else { - if (infoRec->ScanlineCPUToScreenColorExpandFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpandMSBFirst; - else - infoRec->WriteBitmap = - XAAWriteBitmapScanlineColorExpandLSBFirst; - } - infoRec->WriteBitmapFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - } - else - infoRec->WriteBitmap = NULL; - - /**** TE Glyphs ****/ - - if (infoRec->TEGlyphRenderer) { - XAAMSG("\tDriver provided TEGlyphRenderer replacement\n"); - } - else if (HaveColorExpansion) { - infoRec->TEGlyphRendererFlags = - infoRec->CPUToScreenColorExpandFillFlags; - - if (infoRec->TEGlyphRendererFlags & TRIPLE_BITS_24BPP) { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRenderer3MSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRenderer3MSBFirst; - } - else { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRenderer3LSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRenderer3LSBFirst; - } - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & RGB_EQUAL)) { - infoRec->TEGlyphRendererFlags &= ~RGB_EQUAL; - XAAMSG("WARNING: TEGlyphRenderer cannot support RGB_EQUAL" - " without solid fills\n"); - } - } - else { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRendererMSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererMSBFirst; - } - else { - if (infoRec->TEGlyphRendererFlags & CPU_TRANSFER_BASE_FIXED) - infoRec->TEGlyphRenderer = - XAATEGlyphRendererLSBFirstFixedBase; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererLSBFirst; - } - } - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - infoRec->TEGlyphRendererFlags &= ~TRANSPARENCY_ONLY; - XAAMSG("WARNING: TEGlyphRenderer cannot support TRANPARENCY_ONLY" - " without solid fills\n"); - } - - } - else if (HaveScanlineColorExpansion) { - infoRec->TEGlyphRendererFlags = - infoRec->ScanlineCPUToScreenColorExpandFillFlags; - - if (infoRec->TEGlyphRendererFlags & TRIPLE_BITS_24BPP) { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanline3MSBFirst; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanline3LSBFirst; - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & RGB_EQUAL)) { - infoRec->TEGlyphRendererFlags &= ~RGB_EQUAL; - XAAMSG("WARNING: TEGlyphRenderer cannot support RGB_EQUAL" - " without solid fills\n"); - } - } - else { - if (infoRec->TEGlyphRendererFlags & BIT_ORDER_IN_BYTE_MSBFIRST) - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanlineMSBFirst; - else - infoRec->TEGlyphRenderer = XAATEGlyphRendererScanlineLSBFirst; - } - - if (!HaveSolidFillRect && - (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - infoRec->TEGlyphRendererFlags &= ~TRANSPARENCY_ONLY; - XAAMSG("WARNING: TEGlyphRenderer cannot support TRANPARENCY_ONLY" - " without solid fills\n"); - } - } - - /**** NonTE Glyphs ****/ - - if (infoRec->NonTEGlyphRenderer) { - XAAMSG("\tDriver provided NonTEGlyphRenderer replacement\n"); - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) { - infoRec->NonTEGlyphRenderer = XAANonTEGlyphRenderer; - infoRec->NonTEGlyphRendererFlags = infoRec->WriteBitmapFlags; - } - - /**** WritePixmap ****/ - - if (infoRec->WritePixmap && - !xf86ReturnOptValBool(options, XAAOPT_WRITE_PIXMAP, FALSE)) { - XAAMSG("\tDriver provided WritePixmap replacement\n"); - } - else if (HaveImageWriteRect) { - infoRec->WritePixmap = XAAWritePixmap; - infoRec->WritePixmapFlags = - infoRec->ImageWriteFlags | CONVERT_32BPP_TO_24BPP; - } - else if (HaveScanlineImageWriteRect) { - infoRec->WritePixmap = XAAWritePixmapScanline; - infoRec->WritePixmapFlags = infoRec->ScanlineImageWriteFlags; - } - else - infoRec->WritePixmap = NULL; - - /**** ReadPixmap ****/ - - if (infoRec->ReadPixmap) { - XAAMSG("\tDriver provided ReadPixmap replacement\n"); - } - - /************** GC Level *************/ - - /**** CopyArea ****/ - - if (infoRec->CopyArea) { - XAAMSG("\tDriver provided GC level CopyArea replacement\n"); - } - else if (infoRec->ScreenToScreenBitBlt) { - infoRec->CopyArea = XAACopyArea; - infoRec->CopyAreaFlags = infoRec->ScreenToScreenBitBltFlags; - - /* most GC level primitives use one mid-level primitive so - the GC level primitive gets the mid-level primitive flag - and we use that at GC validation time. But CopyArea uses - more than one mid-level primitive so we have to essentially - do a GC validation every time that primitive is used. - The CopyAreaFlags would only be used for filtering out the - common denominators. Here we assume that if you don't do - ScreenToScreenBitBlt you aren't going to do the others. - We also assume that ScreenToScreenBitBlt has the least - restrictions. */ - } - - if (infoRec->CopyPlane) { - XAAMSG("\tDriver provided GC level CopyPlane replacement\n"); - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) { - infoRec->CopyPlane = XAACopyPlaneColorExpansion; - infoRec->CopyPlaneFlags = infoRec->WriteBitmapFlags; - } - - if (infoRec->PushPixelsSolid) { - XAAMSG("\tDriver provided GC level PushPixelsSolid replacement\n"); - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) { - infoRec->PushPixelsSolid = XAAPushPixelsSolidColorExpansion; - infoRec->PushPixelsFlags = infoRec->WriteBitmapFlags; - } - - if (infoRec->FillSolidRects) { - if (!infoRec->PolyFillRectSolid) { - infoRec->PolyFillRectSolid = XAAPolyFillRect; - infoRec->PolyFillRectSolidFlags = infoRec->FillSolidRectsFlags; - } - } - if (infoRec->FillSolidSpans) { - if (!infoRec->FillSpansSolid) { - infoRec->FillSpansSolid = XAAFillSpans; - infoRec->FillSpansSolidFlags = infoRec->FillSolidSpansFlags; - } - } - - if (infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects || - infoRec->FillCacheBltRects || infoRec->FillColorExpandRects || - infoRec->FillCacheExpandRects) { - if (!infoRec->PolyFillRectStippled) { - - infoRec->PolyFillRectStippled = XAAPolyFillRect; - infoRec->PolyFillRectStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans || - infoRec->FillCacheBltSpans || infoRec->FillColorExpandSpans || - infoRec->FillCacheExpandSpans) { - if (!infoRec->FillSpansStippled) { - - infoRec->FillSpansStippled = XAAFillSpans; - infoRec->FillSpansStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects || - infoRec->FillCacheBltRects || infoRec->FillColorExpandRects || - infoRec->FillCacheExpandRects) { - if (!infoRec->PolyFillRectOpaqueStippled) { - - infoRec->PolyFillRectOpaqueStippled = XAAPolyFillRect; - infoRec->PolyFillRectOpaqueStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans || - infoRec->FillCacheBltSpans || infoRec->FillColorExpandSpans || - infoRec->FillCacheExpandSpans) { - if (!infoRec->FillSpansOpaqueStippled) { - - infoRec->FillSpansOpaqueStippled = XAAFillSpans; - infoRec->FillSpansOpaqueStippledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternRects || infoRec->FillColor8x8PatternRects || - infoRec->FillCacheBltRects || infoRec->FillImageWriteRects) { - if (!infoRec->PolyFillRectTiled) { - - infoRec->PolyFillRectTiled = XAAPolyFillRect; - infoRec->PolyFillRectTiledFlags = 0; - } - } - - if (infoRec->FillMono8x8PatternSpans || infoRec->FillColor8x8PatternSpans || - infoRec->FillCacheBltSpans) { - if (!infoRec->FillSpansTiled) { - - infoRec->FillSpansTiled = XAAFillSpans; - infoRec->FillSpansTiledFlags = 0; - } - } - - if (infoRec->TEGlyphRenderer && - !(infoRec->TEGlyphRendererFlags & NO_TRANSPARENCY)) { - - if (!infoRec->PolyText8TE) { - infoRec->PolyText8TE = XAAPolyText8TEColorExpansion; - infoRec->PolyText8TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->PolyText16TE) { - infoRec->PolyText16TE = XAAPolyText16TEColorExpansion; - infoRec->PolyText16TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->PolyGlyphBltTE) { - infoRec->PolyGlyphBltTE = XAAPolyGlyphBltTEColorExpansion; - infoRec->PolyGlyphBltTEFlags = infoRec->TEGlyphRendererFlags; - } - } - - if (infoRec->TEGlyphRenderer && - !(infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - - if (!infoRec->ImageText8TE) { - infoRec->ImageText8TE = XAAImageText8TEColorExpansion; - infoRec->ImageText8TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->ImageText16TE) { - infoRec->ImageText16TE = XAAImageText16TEColorExpansion; - infoRec->ImageText16TEFlags = infoRec->TEGlyphRendererFlags; - } - - if (!infoRec->ImageGlyphBltTE) { - infoRec->ImageGlyphBltTE = XAAImageGlyphBltTEColorExpansion; - infoRec->ImageGlyphBltTEFlags = infoRec->TEGlyphRendererFlags; - } - } - - if (infoRec->NonTEGlyphRenderer) { - if (!infoRec->PolyText8NonTE) { - infoRec->PolyText8NonTE = XAAPolyText8NonTEColorExpansion; - infoRec->PolyText8NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - - if (!infoRec->PolyText16NonTE) { - infoRec->PolyText16NonTE = XAAPolyText16NonTEColorExpansion; - infoRec->PolyText16NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - if (!infoRec->PolyGlyphBltNonTE) { - infoRec->PolyGlyphBltNonTE = XAAPolyGlyphBltNonTEColorExpansion; - infoRec->PolyGlyphBltNonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - } - - if (infoRec->NonTEGlyphRenderer && HaveSolidFillRect) { - if (!infoRec->ImageText8NonTE) { - infoRec->ImageText8NonTE = XAAImageText8NonTEColorExpansion; - infoRec->ImageText8NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - - if (!infoRec->ImageText16NonTE) { - infoRec->ImageText16NonTE = XAAImageText16NonTEColorExpansion; - infoRec->ImageText16NonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - - if (!infoRec->ImageGlyphBltNonTE) { - infoRec->ImageGlyphBltNonTE = XAAImageGlyphBltNonTEColorExpansion; - infoRec->ImageGlyphBltNonTEFlags = infoRec->NonTEGlyphRendererFlags; - } - } - - if (!infoRec->PolyRectangleThinSolid && HaveSolidHorVertLine) { - infoRec->PolyRectangleThinSolid = XAAPolyRectangleThinSolid; - infoRec->PolyRectangleThinSolidFlags = infoRec->SolidLineFlags; - } - - if (!infoRec->FillPolygonSolid && HaveSolidFillRect) { - infoRec->FillPolygonSolid = XAAFillPolygonSolid; - infoRec->FillPolygonSolidFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->FillPolygonStippled && (HaveMono8x8PatternFillRect || - HaveScreenToScreenColorExpandFill || - HaveScreenToScreenCopy)) { - infoRec->FillPolygonStippled = XAAFillPolygonStippled; - infoRec->FillPolygonStippledFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->FillPolygonOpaqueStippled && (HaveMono8x8PatternFillRect || - HaveScreenToScreenColorExpandFill - || HaveScreenToScreenCopy)) { - infoRec->FillPolygonOpaqueStippled = XAAFillPolygonStippled; - infoRec->FillPolygonOpaqueStippledFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->FillPolygonTiled && (HaveMono8x8PatternFillRect || - HaveScreenToScreenColorExpandFill || - HaveScreenToScreenCopy)) { - infoRec->FillPolygonTiled = XAAFillPolygonTiled; - infoRec->FillPolygonTiledFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->PolyFillArcSolid && HaveSolidFillRect) { - infoRec->PolyFillArcSolid = XAAPolyFillArcSolid; - infoRec->PolyFillArcSolidFlags = infoRec->SolidFillFlags; - } - - if (!infoRec->PolylinesWideSolid && HaveSolidFillRect) { - infoRec->PolylinesWideSolid = XAAPolylinesWideSolid; - infoRec->PolylinesWideSolidFlags = - infoRec->SolidFillFlags | GXCOPY_ONLY; - } - - if (!infoRec->PutImage && (infoRec->WritePixmap || - (infoRec->WriteBitmap && - !(infoRec-> - WriteBitmapFlags & TRANSPARENCY_ONLY)))) { - infoRec->PutImage = XAAPutImage; - - /* See comment for CopyArea above. But here we make fewer - assumptions. The driver can provide the PutImageFlags if - it wants too */ - } - - if (HaveSolidHorVertLine && - (HaveSolidBresenhamLine || (HaveSolidTwoPointLine && - (infoRec-> - ClippingFlags & - HARDWARE_CLIP_SOLID_LINE)))) { - if (!infoRec->PolylinesThinSolid) { - infoRec->PolylinesThinSolid = XAAPolyLines; - infoRec->PolylinesThinSolidFlags = infoRec->SolidLineFlags; - } - if (!infoRec->PolySegmentThinSolid) { - infoRec->PolySegmentThinSolid = XAAPolySegment; - infoRec->PolySegmentThinSolidFlags = infoRec->SolidLineFlags; - } - } - - if (HaveDashedBresenhamLine || (HaveDashedTwoPointLine && - (infoRec-> - ClippingFlags & - HARDWARE_CLIP_DASHED_LINE))) { - if (!infoRec->PolylinesThinDashed) { - infoRec->PolylinesThinDashed = XAAPolyLinesDashed; - infoRec->PolylinesThinDashedFlags = infoRec->DashedLineFlags; - } - if (!infoRec->PolySegmentThinDashed) { - infoRec->PolySegmentThinDashed = XAAPolySegmentDashed; - infoRec->PolySegmentThinDashedFlags = infoRec->DashedLineFlags; - } - } - - if (infoRec->PolylinesThinDashed || infoRec->PolySegmentThinDashed) { - if (!infoRec->ComputeDash) - infoRec->ComputeDash = XAAComputeDash; - } - - { - Bool haveTexture = infoRec->CPUToScreenTextureFormats && - infoRec->CPUToScreenTextureDstFormats && - infoRec->SetupForCPUToScreenTexture2 && - infoRec->SubsequentCPUToScreenTexture; - Bool haveAlphaTexture = infoRec->CPUToScreenAlphaTextureFormats && - infoRec->CPUToScreenAlphaTextureDstFormats && - infoRec->SetupForCPUToScreenAlphaTexture2 && - infoRec->SubsequentCPUToScreenAlphaTexture; - - if (!infoRec->Composite && (haveTexture || haveAlphaTexture)) - infoRec->Composite = XAADoComposite; - - if (!infoRec->Glyphs && infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY)) { - infoRec->Glyphs = XAADoGlyphs; - } - } - - /************ Validation Functions **************/ - - if (!infoRec->ValidateCopyArea && infoRec->CopyArea) { - infoRec->CopyAreaMask = GCWhenForced; - if ((infoRec->CopyAreaFlags & GXCOPY_ONLY) || - (infoRec->CopyAreaFlags & ROP_NEEDS_SOURCE)) - infoRec->CopyAreaMask |= GCFunction; - if (infoRec->CopyAreaFlags & NO_PLANEMASK) - infoRec->CopyAreaMask |= GCPlaneMask; - infoRec->ValidateCopyArea = XAAValidateCopyArea; - } - - if (!infoRec->ValidateCopyPlane && infoRec->CopyPlane) { - infoRec->CopyPlaneMask = GCWhenForced; - if ((infoRec->CopyPlaneFlags & GXCOPY_ONLY) || - (infoRec->CopyPlaneFlags & ROP_NEEDS_SOURCE)) - infoRec->CopyPlaneMask |= GCFunction; - if (infoRec->CopyPlaneFlags & NO_PLANEMASK) - infoRec->CopyPlaneMask |= GCPlaneMask; - if (infoRec->CopyPlaneFlags & RGB_EQUAL) - infoRec->CopyPlaneMask |= GCForeground | GCBackground; - infoRec->ValidateCopyPlane = XAAValidateCopyPlane; - } - - if (!infoRec->ValidatePutImage && infoRec->PutImage) { - infoRec->PutImageMask = GCWhenForced; - if ((infoRec->PutImageFlags & GXCOPY_ONLY) || - (infoRec->PutImageFlags & ROP_NEEDS_SOURCE)) - infoRec->PutImageMask |= GCFunction; - if (infoRec->PutImageFlags & NO_PLANEMASK) - infoRec->PutImageMask |= GCPlaneMask; - if (infoRec->PutImageFlags & RGB_EQUAL) - infoRec->PutImageMask |= GCForeground | GCBackground; - infoRec->ValidatePutImage = XAAValidatePutImage; - } - - if (!infoRec->ValidatePushPixels && infoRec->PushPixelsSolid) { - infoRec->PushPixelsMask = GCFillStyle; - if ((infoRec->PushPixelsFlags & GXCOPY_ONLY) || - (infoRec->PushPixelsFlags & ROP_NEEDS_SOURCE) || - (infoRec->PushPixelsFlags & TRANSPARENCY_GXCOPY_ONLY)) - infoRec->PushPixelsMask |= GCFunction; - if (infoRec->PushPixelsFlags & NO_PLANEMASK) - infoRec->PushPixelsMask |= GCPlaneMask; - if (infoRec->PushPixelsFlags & RGB_EQUAL) - infoRec->PushPixelsMask |= GCForeground; - infoRec->ValidatePushPixels = XAAValidatePushPixels; - } - - /* By default XAA assumes the FillSpans, PolyFillRects, FillPolygon - and PolyFillArcs have the same restrictions. If you supply GC - level replacements for any of these and alter this relationship - you may need to supply replacement validation routines */ - - if (!infoRec->ValidateFillSpans && - (infoRec->FillSpansSolid || infoRec->FillSpansStippled || - infoRec->FillSpansOpaqueStippled || infoRec->FillSpansTiled)) { - - int compositeFlags = infoRec->FillSpansSolidFlags | - infoRec->FillSpansStippledFlags | - infoRec->FillSpansOpaqueStippledFlags | - infoRec->FillSpansTiledFlags; - - infoRec->FillSpansMask = GCFillStyle | GCTile | GCStipple; - - if ((compositeFlags & GXCOPY_ONLY) || - (compositeFlags & ROP_NEEDS_SOURCE)) - infoRec->FillSpansMask |= GCFunction; - if (compositeFlags & NO_PLANEMASK) - infoRec->FillSpansMask |= GCPlaneMask; - if (compositeFlags & RGB_EQUAL) - infoRec->FillSpansMask |= GCForeground; - infoRec->ValidateFillSpans = XAAValidateFillSpans; - } - - /* By default XAA only provides Validations for the GlyphBlt - functions and not the text higher up. This is because the - Text8/16 and GlyphBlt are linked. If you break this linkage, - you may need to have the driver supply its own Validation - routines */ - - if (!infoRec->ValidatePolyGlyphBlt && - (infoRec->PolyGlyphBltTE || infoRec->PolyGlyphBltNonTE)) { - int compositeFlags = infoRec->PolyGlyphBltTEFlags | - infoRec->PolyGlyphBltNonTEFlags; - - infoRec->PolyGlyphBltMask = GCFillStyle | GCFont; - if ((compositeFlags & GXCOPY_ONLY) || - (compositeFlags & ROP_NEEDS_SOURCE) || - (infoRec->PolyGlyphBltNonTEFlags & TRANSPARENCY_GXCOPY_ONLY)) - infoRec->PolyGlyphBltMask |= GCFunction; - if (compositeFlags & NO_PLANEMASK) - infoRec->PolyGlyphBltMask |= GCPlaneMask; - if (compositeFlags & RGB_EQUAL) - infoRec->PolyGlyphBltMask |= GCForeground; - infoRec->ValidatePolyGlyphBlt = XAAValidatePolyGlyphBlt; - } - - if (!infoRec->ValidateImageGlyphBlt && - (infoRec->ImageGlyphBltTE || infoRec->ImageGlyphBltNonTE)) { - int compositeFlags = infoRec->ImageGlyphBltTEFlags | - infoRec->ImageGlyphBltNonTEFlags; - - if (infoRec->ImageGlyphBltNonTE) - compositeFlags |= infoRec->SolidFillFlags; - - infoRec->ImageGlyphBltMask = GCFont; - if (compositeFlags & NO_PLANEMASK) - infoRec->ImageGlyphBltMask |= GCPlaneMask; - if (compositeFlags & RGB_EQUAL) - infoRec->ImageGlyphBltMask |= GCForeground | GCBackground; - infoRec->ValidateImageGlyphBlt = XAAValidateImageGlyphBlt; - } - - /* By default XAA only provides a Validation function for the - Polylines and does segments and polylines at the same time */ - - if (!infoRec->ValidatePolylines && infoRec->ValidateFillSpans) { - int compositeFlags = infoRec->PolyRectangleThinSolidFlags | - infoRec->PolylinesWideSolidFlags | - infoRec->PolylinesThinSolidFlags | - infoRec->PolySegmentThinSolidFlags | - infoRec->PolySegmentThinDashedFlags | - infoRec->PolylinesThinDashedFlags; - - infoRec->ValidatePolylines = XAAValidatePolylines; - infoRec->PolylinesMask = - infoRec->FillSpansMask | GCLineStyle | GCLineWidth; - - if (infoRec->PolySegmentThinDashed || infoRec->PolylinesThinDashed) - infoRec->PolylinesMask |= GCDashList; - if (compositeFlags & NO_PLANEMASK) - infoRec->PolylinesMask |= GCPlaneMask; - if ((compositeFlags & GXCOPY_ONLY) || - (compositeFlags & ROP_NEEDS_SOURCE)) - infoRec->PolylinesMask |= GCFunction; - if (compositeFlags & RGB_EQUAL) - infoRec->PolylinesMask |= GCForeground; - } - - /**** Fill choosers ****/ - - if (!infoRec->StippledFillChooser) - infoRec->StippledFillChooser = XAAStippledFillChooser; - - if (!infoRec->OpaqueStippledFillChooser) - infoRec->OpaqueStippledFillChooser = XAAOpaqueStippledFillChooser; - - if (!infoRec->TiledFillChooser) - infoRec->TiledFillChooser = XAATiledFillChooser; - - /**** Setup the pixmap cache ****/ - - if (infoRec->WriteBitmapToCache) { - } - else if (infoRec->WriteBitmap && - !(infoRec->WriteBitmapFlags & TRANSPARENCY_ONLY)) - infoRec->WriteBitmapToCache = XAAWriteBitmapToCache; - else if (infoRec->Flags & LINEAR_FRAMEBUFFER) - infoRec->WriteBitmapToCache = XAAWriteBitmapToCacheLinear; - else - infoRec->PixmapCacheFlags |= DO_NOT_BLIT_STIPPLES; - - if (infoRec->WritePixmapToCache) { - } - else if (infoRec->WritePixmap && !(infoRec->WritePixmapFlags & NO_GXCOPY)) - infoRec->WritePixmapToCache = XAAWritePixmapToCache; - else if (infoRec->Flags & LINEAR_FRAMEBUFFER) - infoRec->WritePixmapToCache = XAAWritePixmapToCacheLinear; - else - infoRec->Flags &= ~PIXMAP_CACHE; - - if (xf86ReturnOptValBool(options, XAAOPT_PIXMAP_CACHE, FALSE)) - infoRec->Flags &= ~PIXMAP_CACHE; - - if (infoRec->WriteMono8x8PatternToCache) { - } - else if (infoRec->PixmapCacheFlags & CACHE_MONO_8x8) { - if (infoRec->WritePixmapToCache) - infoRec->WriteMono8x8PatternToCache = XAAWriteMono8x8PatternToCache; - else - infoRec->PixmapCacheFlags &= ~CACHE_MONO_8x8; - } - - if (infoRec->WriteColor8x8PatternToCache) { - } - else if (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8) { - if (infoRec->WritePixmapToCache && infoRec->WriteBitmapToCache) - infoRec->WriteColor8x8PatternToCache = - XAAWriteColor8x8PatternToCache; - else - infoRec->PixmapCacheFlags &= ~CACHE_COLOR_8x8; - } - - if (infoRec->CachePixelGranularity < 0) { - switch (pScrn->bitsPerPixel) { - case 24: - case 8: - infoRec->CachePixelGranularity = 4; - break; - case 16: - infoRec->CachePixelGranularity = 2; - break; - case 32: - infoRec->CachePixelGranularity = 1; - break; - default: - break; - } - - if (BITMAP_SCANLINE_PAD == 64) - infoRec->CachePixelGranularity *= 2; - } - - free(options); - - if (!infoRec->CacheTile && infoRec->WritePixmapToCache) - infoRec->CacheTile = XAACacheTile; - if (!infoRec->CacheMonoStipple && infoRec->WritePixmapToCache) - infoRec->CacheMonoStipple = XAACacheMonoStipple; - if (!infoRec->CacheStipple && infoRec->WriteBitmapToCache) - infoRec->CacheStipple = XAACacheStipple; - if (!infoRec->CacheMono8x8Pattern && infoRec->WriteMono8x8PatternToCache) - infoRec->CacheMono8x8Pattern = XAACacheMono8x8Pattern; - if (!infoRec->CacheColor8x8Pattern && infoRec->WriteColor8x8PatternToCache) - infoRec->CacheColor8x8Pattern = XAACacheColor8x8Pattern; - - if ((infoRec->Flags & PIXMAP_CACHE) && !infoRec->InitPixmapCache) { - infoRec->InitPixmapCache = XAAInitPixmapCache; - infoRec->ClosePixmapCache = XAAClosePixmapCache; - } - - return TRUE; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaLine.c b/xorg-server/hw/xfree86/xaa/xaaLine.c deleted file mode 100644 index d7c60975e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaLine.c +++ /dev/null @@ -1,422 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <stdlib.h> - -#include <X11/X.h> -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "miline.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -#ifdef POLYSEGMENT - XAAPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSeg -#else -XAAPolyLines(DrawablePtr pDrawable, GCPtr pGC, int mode, /* Origin or Previous */ - int npt, /* number of points */ - DDXPointPtr pptInit -#endif - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr pboxInit = RegionRects(pGC->pCompositeClip); - int nboxInit = RegionNumRects(pGC->pCompositeClip); - unsigned int bias = miGetZeroLineBias(pDrawable->pScreen); - int xorg = pDrawable->x; - int yorg = pDrawable->y; - int nbox; - BoxPtr pbox; - -#ifndef POLYSEGMENT - DDXPointPtr ppt; -#endif - int x1, x2, y1, y2, tmp, len; - - if (!nboxInit) - return; - - if (infoRec->SolidLineFlags & LINE_LIMIT_COORDS) { - int minValX = infoRec->SolidLineLimits.x1; - int maxValX = infoRec->SolidLineLimits.x2; - int minValY = infoRec->SolidLineLimits.y1; - int maxValY = infoRec->SolidLineLimits.y2; - -#ifdef POLYSEGMENT - int n = nseg; - xSegment *s = pSeg; - - while (n--) -#else - int n = npt; - int xorgtmp = xorg; - int yorgtmp = yorg; - - ppt = pptInit; - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; - while (--n) -#endif - { -#ifdef POLYSEGMENT - x1 = s->x1 + xorg; - y1 = s->y1 + yorg; - x2 = s->x2 + xorg; - y2 = s->y2 + yorg; - s++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorgtmp = x1; - yorgtmp = y1; - } - x2 = ppt->x + xorgtmp; - y2 = ppt->y + yorgtmp; -#endif - if (x1 > maxValX || x1 < minValX || - x2 > maxValX || x2 < minValX || - y1 > maxValY || y1 < minValY || y2 > maxValY || y2 < minValY) { -#ifdef POLYSEGMENT - XAAFallbackOps.PolySegment(pDrawable, pGC, nseg, pSeg); -#else - XAAFallbackOps.Polylines(pDrawable, pGC, mode, npt, pptInit); -#endif - return; - } - } - } - - (*infoRec->SetupForSolidLine) (infoRec->pScrn, pGC->fgPixel, - pGC->alu, pGC->planemask); - -#ifdef POLYSEGMENT - while (nseg--) -#else - ppt = pptInit; - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; - while (--npt) -#endif - { - nbox = nboxInit; - pbox = pboxInit; - -#ifdef POLYSEGMENT - x1 = pSeg->x1 + xorg; - y1 = pSeg->y1 + yorg; - x2 = pSeg->x2 + xorg; - y2 = pSeg->y2 + yorg; - pSeg++; -#else - x1 = x2; - y1 = y2; - ++ppt; - if (mode == CoordModePrevious) { - xorg = x1; - yorg = y1; - } - x2 = ppt->x + xorg; - y2 = ppt->y + yorg; -#endif - - if (x1 == x2) { /* vertical line */ - /* make the line go top to bottom of screen, keeping - endpoint semantics - */ - if (y1 > y2) { - tmp = y2; - y2 = y1 + 1; - y1 = tmp + 1; -#ifdef POLYSEGMENT - if (pGC->capStyle != CapNotLast) - y1--; -#endif - } -#ifdef POLYSEGMENT - else if (pGC->capStyle != CapNotLast) - y2++; -#endif - /* get to first band that might contain part of line */ - while (nbox && (pbox->y2 <= y1)) { - pbox++; - nbox--; - } - - /* stop when lower edge of box is beyond end of line */ - while (nbox && (y2 >= pbox->y1)) { - if ((x1 >= pbox->x1) && (x1 < pbox->x2)) { - tmp = max(y1, pbox->y1); - len = min(y2, pbox->y2) - tmp; - if (len) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - x1, tmp, len, - DEGREES_270); - } - nbox--; - pbox++; - } -#ifndef POLYSEGMENT - y2 = ppt->y + yorg; -#endif - } - else if (y1 == y2) { /* horizontal line */ - /* force line from left to right, keeping endpoint semantics */ - if (x1 > x2) { - tmp = x2; - x2 = x1 + 1; - x1 = tmp + 1; -#ifdef POLYSEGMENT - if (pGC->capStyle != CapNotLast) - x1--; -#endif - } -#ifdef POLYSEGMENT - else if (pGC->capStyle != CapNotLast) - x2++; -#endif - - /* find the correct band */ - while (nbox && (pbox->y2 <= y1)) { - pbox++; - nbox--; - } - - /* try to draw the line, if we haven't gone beyond it */ - if (nbox && (pbox->y1 <= y1)) { - int orig_y = pbox->y1; - - /* when we leave this band, we're done */ - while (nbox && (orig_y == pbox->y1)) { - if (pbox->x2 <= x1) { - /* skip boxes until one might contain start point */ - nbox--; - pbox++; - continue; - } - - /* stop if left of box is beyond right of line */ - if (pbox->x1 >= x2) { - nbox = 0; - break; - } - - tmp = max(x1, pbox->x1); - len = min(x2, pbox->x2) - tmp; - if (len) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - tmp, y1, len, - DEGREES_0); - nbox--; - pbox++; - } - } -#ifndef POLYSEGMENT - x2 = ppt->x + xorg; -#endif - } - else { /* sloped line */ - unsigned int oc1, oc2; - int dmin, dmaj, e, octant; - - if (infoRec->SubsequentSolidBresenhamLine) { - if ((dmaj = x2 - x1) < 0) { - dmaj = -dmaj; - octant = XDECREASING; - } - else - octant = 0; - - if ((dmin = y2 - y1) < 0) { - dmin = -dmin; - octant |= YDECREASING; - } - - if (dmin >= dmaj) { - tmp = dmin; - dmin = dmaj; - dmaj = tmp; - octant |= YMAJOR; - } - - e = -dmaj - ((bias >> octant) & 1); - len = dmaj; - dmin <<= 1; - dmaj <<= 1; - } - else { /* Muffle compiler */ - dmin = dmaj = e = octant = len = 0; - } - - while (nbox--) { - oc1 = oc2 = 0; - OUTCODES(oc1, x1, y1, pbox); - OUTCODES(oc2, x2, y2, pbox); - if (!(oc1 | oc2)) { /* unclipped */ - if (infoRec->SubsequentSolidTwoPointLine) { - (*infoRec->SubsequentSolidTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) ? - 0 : -#endif - OMIT_LAST); - } - else { - (*infoRec->SubsequentSolidBresenhamLine) (infoRec-> - pScrn, x1, y1, - dmaj, dmin, e, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant); - } - break; - } - else if (oc1 & oc2) { /* completely clipped */ - pbox++; - } - else if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_LINE) { - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x2 - 1, - pbox->y2 - 1); - - if (infoRec->SubsequentSolidBresenhamLine) { - (*infoRec->SubsequentSolidBresenhamLine) (infoRec-> - pScrn, x1, y1, - dmaj, dmin, e, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) - ? (len + 1) : -#endif - len, octant); - } - else { - (*infoRec->SubsequentSolidTwoPointLine) (infoRec->pScrn, - x1, y1, x2, y2, -#ifdef POLYSEGMENT - (pGC-> - capStyle != - CapNotLast) ? - 0 : -#endif - OMIT_LAST); - } - (*infoRec->DisableClipping) (infoRec->pScrn); - pbox++; - } - else { - int new_x1 = x1, new_y1 = y1, new_x2 = x2, new_y2 = y2; - int clip1 = 0, clip2 = 0; - int err, adx, ady; - - if (octant & YMAJOR) { - ady = dmaj >> 1; - adx = dmin >> 1; - } - else { - ady = dmin >> 1; - adx = dmaj >> 1; - } - - if (miZeroClipLine(pbox->x1, pbox->y1, - pbox->x2 - 1, pbox->y2 - 1, - &new_x1, &new_y1, &new_x2, &new_y2, - adx, ady, &clip1, &clip2, - octant, bias, oc1, oc2) == -1) { - pbox++; - continue; - } - - if (octant & YMAJOR) - len = abs(new_y2 - new_y1); - else - len = abs(new_x2 - new_x1); -#ifdef POLYSEGMENT - if (clip2 != 0 || pGC->capStyle != CapNotLast) - len++; -#else - len += (clip2 != 0); -#endif - if (len) { - int abserr, clipdx, clipdy; - - /* unwind bresenham error term to first point */ - if (clip1) { - clipdx = abs(new_x1 - x1); - clipdy = abs(new_y1 - y1); - - if (octant & YMAJOR) - err = e + clipdy * dmin - clipdx * dmaj; - else - err = e + clipdx * dmin - clipdy * dmaj; - } - else - err = e; - -#define range infoRec->SolidBresenhamLineErrorTermBits - abserr = abs(err); - while ((abserr & range) || - (dmaj & range) || (dmin & range)) { - dmin >>= 1; - dmaj >>= 1; - abserr >>= 1; - err /= 2; - } - - (*infoRec->SubsequentSolidBresenhamLine) (infoRec-> - pScrn, new_x1, - new_y1, dmaj, - dmin, err, - len, octant); - } - pbox++; - } - } /* while (nbox--) */ - } /* sloped line */ - } /* while (nline--) */ - -#ifndef POLYSEGMENT - /* paint the last point if the end style isn't CapNotLast. - (Assume that a projecting, butt, or round cap that is one - pixel wide is the same as the single pixel of the endpoint.) - */ - - if ((pGC->capStyle != CapNotLast) && - ((ppt->x + xorg != pptInit->x + pDrawable->x) || - (ppt->y + yorg != pptInit->y + pDrawable->y) || - (ppt == pptInit + 1))) { - nbox = nboxInit; - pbox = pboxInit; - while (nbox--) { - if ((x2 >= pbox->x1) && (y2 >= pbox->y1) && - (x2 < pbox->x2) && (y2 < pbox->y2)) { - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, x2, y2, - 1, DEGREES_0); - break; - } - else - pbox++; - } - } -#endif - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaLineMisc.c b/xorg-server/hw/xfree86/xaa/xaaLineMisc.c deleted file mode 100644 index 4379778f6..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaLineMisc.c +++ /dev/null @@ -1,149 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "miline.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -void -XAASolidHorVertLineAsRects(ScrnInfoPtr pScrn, int x, int y, int len, int dir) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - if (dir == DEGREES_0) - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, len, 1); - else - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, 1, len); -} - -void -XAASolidHorVertLineAsTwoPoint(ScrnInfoPtr pScrn, int x, int y, int len, int dir) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - len--; - - if (dir == DEGREES_0) - (*infoRec->SubsequentSolidTwoPointLine) (pScrn, x, y, x + len, y, 0); - else - (*infoRec->SubsequentSolidTwoPointLine) (pScrn, x, y, x, y + len, 0); -} - -void -XAASolidHorVertLineAsBresenham(ScrnInfoPtr pScrn, - int x, int y, int len, int dir) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - if (dir == DEGREES_0) - (*infoRec->SubsequentSolidBresenhamLine) (pScrn, x, y, len << 1, 0, - -len, len, 0); - else - (*infoRec->SubsequentSolidBresenhamLine) (pScrn, x, y, len << 1, 0, - -len, len, YMAJOR); -} - -void -XAAComputeDash(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAGCPtr pGCPriv = (XAAGCPtr) dixLookupPrivate(&pGC->devPrivates, - XAAGetGCKey()); - Bool EvenDash = (pGC->numInDashList & 0x01) ? FALSE : TRUE; - int PatternLength = 0; - unsigned char *DashPtr = (unsigned char *) pGC->dash; - CARD32 *ptr; - int count = pGC->numInDashList; - int shift, value, direction; - Bool set; - - free(pGCPriv->DashPattern); - - pGCPriv->DashPattern = NULL; - pGCPriv->DashLength = 0; - - while (count--) - PatternLength += *(DashPtr++); - - if (!EvenDash) - PatternLength <<= 1; - - if (PatternLength > infoRec->DashPatternMaxLength) - return; - - if ((infoRec->DashedLineFlags & LINE_PATTERN_POWER_OF_2_ONLY) && - (PatternLength & (PatternLength - 1))) - return; - - pGCPriv->DashPattern = calloc((PatternLength + 31) >> 5, 4); - if (!pGCPriv->DashPattern) - return; - pGCPriv->DashLength = PatternLength; - - if (infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED | - LINE_PATTERN_LSBFIRST_LSBJUSTIFIED)) { - direction = 1; - set = TRUE; - DashPtr = (unsigned char *) pGC->dash; - } - else { - direction = -1; - set = FALSE; - DashPtr = (unsigned char *) pGC->dash + pGC->numInDashList - 1; - } - - if (infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED | - LINE_PATTERN_MSBFIRST_MSBJUSTIFIED)) - shift = 32 - (PatternLength & 31); - else - shift = 0; - - ptr = (CARD32 *) (pGCPriv->DashPattern); - - CONCATENATE: - - count = pGC->numInDashList; - - while (count--) { - value = *DashPtr; - DashPtr += direction; - while (value) { - if (value < (32 - shift)) { - if (set) - *ptr |= XAAShiftMasks[value] << shift; - shift += value; - break; - } - else { - if (set) - *ptr |= ~0L << shift; - value -= (32 - shift); - shift = 0; - ptr++; - } - } - if (set) - set = FALSE; - else - set = TRUE; - } - - if (!EvenDash) { - EvenDash = TRUE; - if (infoRec->DashedLineFlags & (LINE_PATTERN_LSBFIRST_MSBJUSTIFIED | - LINE_PATTERN_LSBFIRST_LSBJUSTIFIED)) - DashPtr = (unsigned char *) pGC->dash; - else - DashPtr = (unsigned char *) pGC->dash + pGC->numInDashList; - goto CONCATENATE; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c b/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c deleted file mode 100644 index bfe7f9a09..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaNonTEGlyph.c +++ /dev/null @@ -1,192 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -/* Not used anymore because the algorithm isn't correct. It doesn't - handle overlapping characters properly */ - -#ifdef TRIPLE_BITS -#define NonTEGlyphFunc EXPNAME(XAANonTEGlyphScanlineFunc3) -#else -#define NonTEGlyphFunc EXPNAME(XAANonTEGlyphScanlineFunc) -#endif - -/******************************************************************** - - Here we have NonTEGlyphRenders for a bunch of different color - expansion types. The driver may provide its own renderer, but - this is the default one which renders using lower-level primitives - exported by the chipset driver. - -********************************************************************/ - -/* Since the dimensions of the text string and the backing rectangle - do not always coincide, it is possible that wBack or wText - may be 0! The NonTEGlyphRender must always check for this. */ - -/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not, - with TRIPLE_BITS or not. A total of 8 versions */ - -/* if the backing rectangle and text are of the same dimensions - then we can draw in one pass */ - -void -#ifdef TRIPLE_BITS - EXPNAME(XAANonTEGlyphRenderer3) ( -#else - EXPNAME(XAANonTEGlyphRenderer) ( -#endif - ScrnInfoPtr pScrn, - int xText, int wText, - int y, int h, int skipleft, int startline, - NonTEGlyphInfo * glyphp, - int fg, int rop, unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base = (CARD32 *) infoRec->ColorExpandBase; - -#ifdef TRIPLE_BITS - int dwords = ((3 * wText + 31) >> 5) * h; -#else - int dwords = ((wText + 31) >> 5) * h; -#endif - - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, -1, rop, - planemask); - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, xText, y, wText, h, - 0); - -#ifndef FIXEDBASE -#ifdef TRIPLE_BITS - if ((((3 * wText + 31) >> 5) * h) <= infoRec->ColorExpandRange) -#else - if ((((wText + 31) >> 5) * h) <= infoRec->ColorExpandRange) -#endif - while (h--) - base = NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft); - else -#endif - while (h--) - NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft); - - if ((infoRec->CPUToScreenColorExpandFillFlags & CPU_TRANSFER_PAD_QWORD) && - (dwords & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE -/* Scanline version of above gets built for LSBFIRST and MSBFIRST */ - -void -#ifdef TRIPLE_BITS - EXPNAME(XAANonTEGlyphRendererScanline3) ( -#else - EXPNAME(XAANonTEGlyphRendererScanline) ( -#endif - ScrnInfoPtr pScrn, - int xText, int wText, - int y, int h, int skipleft, - int startline, - NonTEGlyphInfo * glyphp, int fg, - int rop, unsigned int planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int bufferNo = 0; - CARD32 *base; - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, -1, rop, - planemask); - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, xText, y, - wText, h, 0); - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - NonTEGlyphFunc(base, glyphp, startline++, wText, skipleft); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - SET_SYNC_FLAG(infoRec); -} - -#endif - -/******************************************************************** - - Generic NonTE scanline rendering code. - -********************************************************************/ - -CARD32 * -NonTEGlyphFunc(CARD32 *base, - NonTEGlyphInfo * glyphp, int line, int TotalWidth, int skipleft) -{ - CARD32 bits = 0; - int shift = glyphp->width; - - if (skipleft) { - if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits = SHIFT_R(glyphp->bitsp[line], skipleft); - shift -= skipleft; - } - else if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits = glyphp->bitsp[line]; - - while (TotalWidth > 32) { - while (shift < 32) { - glyphp++; - if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits |= SHIFT_L(glyphp->bitsp[line], shift); - shift += glyphp->width; - } -#ifdef TRIPLE_BITS - WRITE_BITS3(bits); -#else - WRITE_BITS(bits); -#endif - shift &= 31; - if (shift && (line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits = SHIFT_R(glyphp->bitsp[line], glyphp->width - shift); - else - bits = 0; - TotalWidth -= 32; - } - - if (TotalWidth) { - TotalWidth -= shift; - while (TotalWidth > 0) { - glyphp++; - if ((line >= glyphp->firstline) && (line <= glyphp->lastline)) - bits |= SHIFT_L(glyphp->bitsp[line], shift); - shift += glyphp->width; - TotalWidth -= glyphp->width; - } -#ifdef TRIPLE_BITS - if (shift >= 22) { - WRITE_BITS3(bits); - } - else if (shift >= 11) { - WRITE_BITS2(bits); - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - } - - return base; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaNonTEText.c b/xorg-server/hw/xfree86/xaa/xaaNonTEText.c deleted file mode 100644 index 35b43912b..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaNonTEText.c +++ /dev/null @@ -1,591 +0,0 @@ - -/******************************************************************** - - In this file we have GC level replacements for PolyText8/16, - ImageText8/16, ImageGlyphBlt and PolyGlyphBlt for NonTE (proportional) - fonts. The idea is that everything in this file is device independent. - The mentioned GCOps are merely wrappers for the - PolyGlyphBltNonTEColorExpansion and ImageGlyphBltNonTEColorExpansion - functions which calculate the boxes containing arbitrarily clipped - text and passes them to the NonTEGlyphRenderer which will usually - be a lower level XAA function which renders these clipped glyphs using - the basic color expansion functions exported by the chipset driver. - The NonTEGlyphRenderer itself may optionally be driver supplied to - facilitate work-arounds/optimizations at a higher level than usual. - - Written by Mark Vojkovich (mvojkovi@ucsd.edu) - -********************************************************************/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include <X11/fonts/font.h> -#include "scrnintstr.h" -#include "dixfontstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaacexp.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -static void ImageGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, FontPtr font, - int fg, int bg, unsigned planemask, - RegionPtr cclip, int nglyph, - unsigned char *gBase, - CharInfoPtr * ppci); -static int PolyGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, int xInit, - int yInit, FontPtr font, int fg, - int rop, unsigned planemask, - RegionPtr cclip, int nglyph, - unsigned char *gBase, - CharInfoPtr * ppci); - -/******************************************************************** - - GC level replacements for PolyText8/16 and ImageText8/16 - for NonTE fonts when using color expansion. - -********************************************************************/ - -int -XAAPolyText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - int width = 0; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - if (n) { - width = PolyGlyphBltNonTEColorExpansion(infoRec->pScrn, - x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, - pGC->alu, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); - } - - return x + width; -} - -int -XAAPolyText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - int width = 0; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) { - width = PolyGlyphBltNonTEColorExpansion(infoRec->pScrn, - x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, - pGC->alu, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); - } - - return x + width; -} - -void -XAAImageText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - if (n) - ImageGlyphBltNonTEColorExpansion(infoRec->pScrn, x + pDraw->x, - y + pDraw->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -void -XAAImageText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, - int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) - ImageGlyphBltNonTEColorExpansion(infoRec->pScrn, x + pDraw->x, - y + pDraw->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, pGC->planemask, - pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -/******************************************************************** - - GC level replacements for ImageGlyphBlt and PolyGlyphBlt for - NonTE fonts when using color expansion. - -********************************************************************/ - -void -XAAImageGlyphBltNonTEColorExpansion(DrawablePtr pDraw, GCPtr pGC, int xInit, int yInit, unsigned int nglyph, CharInfoPtr * ppci, /* array of character info */ - pointer pglyphBase /* start of array of glyphs */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - ImageGlyphBltNonTEColorExpansion(infoRec->pScrn, xInit + pDraw->x, - yInit + pDraw->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -void -XAAPolyGlyphBltNonTEColorExpansion(DrawablePtr pDraw, GCPtr pGC, int xInit, int yInit, unsigned int nglyph, CharInfoPtr * ppci, /* array of character info */ - pointer pglyphBase /* start of array of glyphs */ - ) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - PolyGlyphBltNonTEColorExpansion(infoRec->pScrn, xInit + pDraw->x, - yInit + pDraw->y, pGC->font, pGC->fgPixel, - pGC->alu, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -/******************************************************************** - - ImageGlyphBltNonTEColorExpansion - - PolyGlyphBltNonTEColorExpansion - - - These guys compute the clipped pieces of text and send it to - the lower-level function which will handle acceleration of - arbitrarily clipped text. - -********************************************************************/ - -static int -CollectCharacterInfo(NonTEGlyphPtr glyphs, - unsigned int nglyph, CharInfoPtr * ppci, FontPtr pfont) -{ - int i, w = 0; - - for (i = 0; i < nglyph; i++, ppci++, glyphs++) { - glyphs->bits = (unsigned char *) ((*ppci)->bits); - glyphs->start = w + (*ppci)->metrics.leftSideBearing; - glyphs->end = w + (*ppci)->metrics.rightSideBearing; - glyphs->yoff = (*ppci)->metrics.ascent; - glyphs->height = glyphs->yoff + (*ppci)->metrics.descent; - glyphs->srcwidth = PADGLYPHWIDTHBYTES(glyphs->end - glyphs->start); - w += (*ppci)->metrics.characterWidth; - } - return w; -} - -static void -PolyGlyphBltAsSingleBitmap(ScrnInfoPtr pScrn, - int nglyph, - FontPtr font, - int xInit, - int yInit, - int nbox, - BoxPtr pbox, int fg, int rop, unsigned planemask) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *block, *pntr, *bits; - int pitch, topLine, botLine, top, bot, height; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge; - int bitPitch, shift, size, i, skippix; - NonTEGlyphPtr glyphs = infoRec->GlyphInfo; - Bool extra; - - Left = xInit + infoRec->GlyphInfo[0].start; - Right = xInit + infoRec->GlyphInfo[nglyph - 1].end; - Top = yInit - FONTMAXBOUNDS(font, ascent); - Bottom = yInit + FONTMAXBOUNDS(font, descent); - - /* get into the first band that may contain part of our string */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - if (!nbox) - return; - - pitch = (Right - Left + 31) >> 5; - size = (pitch << 2) * (Bottom - Top); - block = calloc(1, size); - - topLine = 10000; - botLine = -10000; - - while (nglyph--) { - top = -glyphs->yoff; - bot = top + glyphs->height; - if (top < topLine) - topLine = top; - if (bot > botLine) - botLine = bot; - skippix = glyphs->start - infoRec->GlyphInfo[0].start; - bits = (CARD32 *) glyphs->bits; - bitPitch = glyphs->srcwidth >> 2; - pntr = block + ((FONTMAXBOUNDS(font, ascent) + top) * pitch) + - (skippix >> 5); - shift = skippix & 31; - extra = ((shift + glyphs->end - glyphs->start) > 32); - - for (i = top; i < bot; i++) { - *pntr |= SHIFT_L(*bits, shift); - if (extra) - *(pntr + 1) |= SHIFT_R(*bits, 32 - shift); - pntr += pitch; - bits += bitPitch; - } - - glyphs++; - } - - pntr = block + ((FONTMAXBOUNDS(font, ascent) + topLine) * pitch); - - Top = yInit + topLine; - Bottom = yInit + botLine; - - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - while (nbox && (Bottom > pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { - skippix = LeftEdge - Left; - topLine = max(Top, pbox->y1); - botLine = min(Bottom, pbox->y2); - height = botLine - topLine; - - if (height > 0) - (*infoRec->WriteBitmap) (pScrn, LeftEdge, topLine, - RightEdge - LeftEdge, height, - (unsigned char *) (pntr + - ((topLine - - Top) * pitch) + - (skippix >> 5)), - pitch << 2, skippix & 31, fg, -1, rop, - planemask); - } - - nbox--; - pbox++; - } - - free(block); -} - -static void -ImageGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, - FontPtr font, - int fg, int bg, - unsigned planemask, - RegionPtr cclip, - int nglyph, - unsigned char *gBase, CharInfoPtr * ppci) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int skippix, skipglyph, width, n, i; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge, ytop, ybot; - int nbox = RegionNumRects(cclip); - BoxPtr pbox = RegionRects(cclip); - Bool AlreadySetup = FALSE; - - width = CollectCharacterInfo(infoRec->GlyphInfo, nglyph, ppci, font); - - /* find our backing rectangle dimensions */ - Left = xInit; - Right = Left + width; - Top = yInit - FONTASCENT(font); - Bottom = yInit + FONTDESCENT(font); - - /* get into the first band that may contain part of our box */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - while (nbox && (Bottom >= pbox->y1)) { - /* handle backing rect first */ - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - if (RightEdge > LeftEdge) { - ytop = max(Top, pbox->y1); - ybot = min(Bottom, pbox->y2); - - if (ybot > ytop) { - if (!AlreadySetup) { - (*infoRec->SetupForSolidFill) (pScrn, bg, GXcopy, - planemask); - AlreadySetup = TRUE; - } - (*infoRec->SubsequentSolidFillRect) (pScrn, - LeftEdge, ytop, - RightEdge - LeftEdge, - ybot - ytop); - } - } - nbox--; - pbox++; - } - - nbox = RegionNumRects(cclip); - pbox = RegionRects(cclip); - - if (infoRec->WriteBitmap && (nglyph > 1) && - ((FONTMAXBOUNDS(font, rightSideBearing) - - FONTMINBOUNDS(font, leftSideBearing)) <= 32)) { - PolyGlyphBltAsSingleBitmap(pScrn, nglyph, font, - xInit, yInit, nbox, pbox, - fg, GXcopy, planemask); - - return; - } - - /* compute an approximate but covering bounding box */ - Left = xInit + infoRec->GlyphInfo[0].start; - Right = xInit + infoRec->GlyphInfo[nglyph - 1].end; - Top = yInit - FONTMAXBOUNDS(font, ascent); - Bottom = yInit + FONTMAXBOUNDS(font, descent); - - /* get into the first band that may contain part of our box */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - /* stop when the lower edge of the box is beyond our string */ - while (nbox && (Bottom >= pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { /* we're possibly drawing something */ - ytop = max(Top, pbox->y1); - ybot = min(Bottom, pbox->y2); - if (ybot > ytop) { - skippix = LeftEdge - xInit; - skipglyph = 0; - while (skippix >= infoRec->GlyphInfo[skipglyph].end) - skipglyph++; - - skippix = RightEdge - xInit; - n = 0; - i = skipglyph; - while ((i < nglyph) && (skippix > infoRec->GlyphInfo[i].start)) { - i++; - n++; - } - - if (n) - (*infoRec->NonTEGlyphRenderer) (pScrn, - xInit, yInit, n, - infoRec->GlyphInfo + - skipglyph, pbox, fg, GXcopy, - planemask); - } - } - - nbox--; - pbox++; - } -} - -static int -PolyGlyphBltNonTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, - FontPtr font, - int fg, int rop, - unsigned planemask, - RegionPtr cclip, - int nglyph, - unsigned char *gBase, CharInfoPtr * ppci) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int skippix, skipglyph, width, n, i; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge; - int nbox = RegionNumRects(cclip); - BoxPtr pbox = RegionRects(cclip); - - width = CollectCharacterInfo(infoRec->GlyphInfo, nglyph, ppci, font); - - if (!nbox) - return width; - - if ((infoRec->WriteBitmap) && (rop == GXcopy) && (nglyph > 1) && - ((FONTMAXBOUNDS(font, rightSideBearing) - - FONTMINBOUNDS(font, leftSideBearing)) <= 32)) { - - PolyGlyphBltAsSingleBitmap(pScrn, nglyph, font, - xInit, yInit, nbox, pbox, - fg, rop, planemask); - - return width; - } - - /* compute an approximate but covering bounding box */ - Left = xInit + infoRec->GlyphInfo[0].start; - Right = xInit + infoRec->GlyphInfo[nglyph - 1].end; - Top = yInit - FONTMAXBOUNDS(font, ascent); - Bottom = yInit + FONTMAXBOUNDS(font, descent); - - /* get into the first band that may contain part of our string */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - /* stop when the lower edge of the box is beyond our string */ - while (nbox && (Bottom >= pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { /* we're possibly drawing something */ - - skippix = LeftEdge - xInit; - skipglyph = 0; - while (skippix >= infoRec->GlyphInfo[skipglyph].end) - skipglyph++; - - skippix = RightEdge - xInit; - n = 0; - i = skipglyph; - while ((i < nglyph) && (skippix > infoRec->GlyphInfo[i].start)) { - i++; - n++; - } - - if (n) - (*infoRec->NonTEGlyphRenderer) (pScrn, - xInit, yInit, n, - infoRec->GlyphInfo + skipglyph, - pbox, fg, rop, planemask); - } - - nbox--; - pbox++; - } - return width; -} - -/* It is possible that the none of the glyphs passed to the - NonTEGlyphRenderer will be drawn. This function being called - indicates that part of the text string's bounding box is visible - but not necessarily that any of the characters are visible */ - -void -XAANonTEGlyphRenderer(ScrnInfoPtr pScrn, - int x, int y, int n, - NonTEGlyphPtr glyphs, - BoxPtr pbox, int fg, int rop, unsigned int planemask) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x1, x2, y1, y2, i, w, h, skipleft, skiptop; - unsigned char *src; - - for (i = 0; i < n; i++, glyphs++) { - x1 = x + glyphs->start; - x2 = x + glyphs->end; - y1 = y - glyphs->yoff; - y2 = y1 + glyphs->height; - - if (y1 < pbox->y1) { - skiptop = pbox->y1 - y1; - y1 = pbox->y1; - } - else - skiptop = 0; - if (y2 > pbox->y2) - y2 = pbox->y2; - h = y2 - y1; - if (h <= 0) - continue; - - if (x1 < pbox->x1) { - skipleft = pbox->x1 - x1; - x1 = pbox->x1; - } - else - skipleft = 0; - if (x2 > pbox->x2) - x2 = pbox->x2; - - w = x2 - x1; - - if (w > 0) { - src = glyphs->bits + (skiptop * glyphs->srcwidth); - - if (skipleft) { - src += (skipleft >> 5) << 2; - skipleft &= 31; - } - - (*infoRec->WriteBitmap) (pScrn, x1, y1, w, h, src, - glyphs->srcwidth, skipleft, fg, -1, rop, - planemask); - } - } - -} diff --git a/xorg-server/hw/xfree86/xaa/xaaOffscreen.c b/xorg-server/hw/xfree86/xaa/xaaOffscreen.c deleted file mode 100644 index 7d89fc17a..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaOffscreen.c +++ /dev/null @@ -1,163 +0,0 @@ - -/* - Copyright (c) 1999 - The XFree86 Project Inc. - - Written by Mark Vojkovich - -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "xf86fbman.h" -#include "servermd.h" - -void -XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - PixmapLinkPtr pLink = infoRec->OffscreenPixmaps; - XAAPixmapPtr pPriv; - - while (pLink) { - pPriv = XAA_GET_PIXMAP_PRIVATE(pLink->pPix); - pLink->area = pPriv->offscreenArea; - XAAMoveOutOffscreenPixmap(pLink->pPix); - pLink = pLink->next; - } -} - -void -XAAMoveInOffscreenPixmaps(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - PixmapLinkPtr pLink = infoRec->OffscreenPixmaps; - PixmapPtr pPix, pScreenPix, tmpPix; - pointer data; - XAAPixmapPtr pPriv; - GCPtr pGC; - FBAreaPtr area; - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - while (pLink) { - pPix = pLink->pPix; - pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - area = pLink->area; - - data = pPix->devPrivate.ptr; - tmpPix = GetScratchPixmapHeader(pScreen, - pPix->drawable.width, - pPix->drawable.height, - pPix->drawable.depth, - pPix->drawable.bitsPerPixel, - pPix->devKind, data); - - pPriv->freeData = FALSE; - - pPix->drawable.x = area->box.x1; - pPix->drawable.y = area->box.y1; - pPix->devKind = pScreenPix->devKind; - pPix->devPrivate.ptr = pScreenPix->devPrivate.ptr; - pPix->drawable.bitsPerPixel = infoRec->pScrn->bitsPerPixel; - pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER; - - if (!tmpPix) { - pPriv->offscreenArea = area; - free(data); - pLink = pLink->next; - continue; - } - - pGC = GetScratchGC(pPix->drawable.depth, pScreen); - ValidateGC((DrawablePtr) pPix, pGC); - - (*pGC->ops->CopyArea) ((DrawablePtr) tmpPix, (DrawablePtr) pPix, pGC, - 0, 0, pPix->drawable.width, - pPix->drawable.height, 0, 0); - - free(data); - tmpPix->devPrivate.ptr = NULL; - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(tmpPix); - - pPriv->offscreenArea = area; - pLink->area = NULL; - pLink = pLink->next; - } -} - -void -XAARemoveAreaCallback(FBAreaPtr area) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(area->pScreen); - PixmapPtr pPix = (PixmapPtr) area->devPrivate.ptr; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - - XAAMoveOutOffscreenPixmap(pPix); - - pPriv->flags &= ~OFFSCREEN; - - DELIST_OFFSCREEN_PIXMAP(pPix); -} - -void -XAAMoveOutOffscreenPixmap(PixmapPtr pPix) -{ - ScreenPtr pScreen = pPix->drawable.pScreen; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - int width, height, devKind, bitsPerPixel; - PixmapPtr tmpPix; - unsigned char *data; - GCPtr pGC; - - width = pPix->drawable.width; - height = pPix->drawable.height; - bitsPerPixel = pPix->drawable.bitsPerPixel; - - devKind = BitmapBytePad(width * bitsPerPixel); - if (!(data = malloc(devKind * height))) - FatalError("Out of memory\n"); - - tmpPix = GetScratchPixmapHeader(pScreen, width, height, - pPix->drawable.depth, bitsPerPixel, devKind, - data); - if (!tmpPix) { - free(data); - FatalError("Out of memory\n"); - } - - pGC = GetScratchGC(pPix->drawable.depth, pScreen); - ValidateGC((DrawablePtr) tmpPix, pGC); - - (*pGC->ops->CopyArea) ((DrawablePtr) pPix, (DrawablePtr) tmpPix, - pGC, 0, 0, width, height, 0, 0); - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(tmpPix); - - pPix->drawable.x = 0; - pPix->drawable.y = 0; - pPix->devKind = devKind; - pPix->devPrivate.ptr = data; - pPix->drawable.serialNumber = NEXT_SERIAL_NUMBER; - - pPriv->offscreenArea = NULL; - pPriv->freeData = TRUE; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlay.c b/xorg-server/hw/xfree86/xaa/xaaOverlay.c deleted file mode 100644 index 25d18da96..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaOverlay.c +++ /dev/null @@ -1,122 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "gcstruct.h" -#include "pixmapstr.h" -#include "mioverlay.h" - -#ifdef PANORAMIX -#include "panoramiX.h" -#include "panoramiXsrv.h" -#endif - -static void -XAACopyWindow8_32(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) -{ - DDXPointPtr pptSrc, ppt; - RegionRec rgnDst; - BoxPtr pbox; - int dx, dy, nbox; - WindowPtr pwinRoot; - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE((&pWin->drawable)); - Bool doUnderlay = miOverlayCopyUnderlay(pScreen); - RegionPtr borderClip = &pWin->borderClip; - Bool freeReg = FALSE; - - if (!infoRec->pScrn->vtSema || !infoRec->ScreenToScreenBitBlt || - (infoRec->ScreenToScreenBitBltFlags & NO_PLANEMASK)) { - XAA_SCREEN_PROLOGUE(pScreen, CopyWindow); - if (infoRec->pScrn->vtSema && infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); - XAA_SCREEN_EPILOGUE(pScreen, CopyWindow, XAACopyWindow8_32); - return; - } - - pwinRoot = pScreen->root; - - if (doUnderlay) - freeReg = miOverlayCollectUnderlayRegions(pWin, &borderClip); - - RegionNull(&rgnDst); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - RegionTranslate(prgnSrc, -dx, -dy); - RegionIntersect(&rgnDst, borderClip, prgnSrc); - - pbox = RegionRects(&rgnDst); - nbox = RegionNumRects(&rgnDst); - if (!nbox || !(pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - RegionUninit(&rgnDst); - return; - } - ppt = pptSrc; - - while (nbox--) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - ppt++; - pbox++; - } - - infoRec->ScratchGC.planemask = doUnderlay ? 0x00ffffff : 0xff000000; - infoRec->ScratchGC.alu = GXcopy; - - XAADoBitBlt((DrawablePtr) pwinRoot, (DrawablePtr) pwinRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - - free(pptSrc); - RegionUninit(&rgnDst); - if (freeReg) - RegionDestroy(borderClip); -} - -static void -XAASetColorKey8_32(ScreenPtr pScreen, int nbox, BoxPtr pbox) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - ScrnInfoPtr pScrn = infoRec->pScrn; - - /* I'm counting on writes being clipped away while switched away. - If this isn't going to be true then I need to be wrapping instead. */ - if (!infoRec->pScrn->vtSema) - return; - - (*infoRec->FillSolidRects) (pScrn, pScrn->colorKey << 24, GXcopy, - 0xff000000, nbox, pbox); - - SET_SYNC_FLAG(infoRec); -} - -void -XAASetupOverlay8_32Planar(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - int i; - - pScreen->CopyWindow = XAACopyWindow8_32; - - if (!(infoRec->FillSolidRectsFlags & NO_PLANEMASK)) - miOverlaySetTransFunction(pScreen, XAASetColorKey8_32); - - infoRec->FullPlanemask = ~0; - for (i = 0; i < 32; i++) /* haven't thought about this much */ - infoRec->FullPlanemasks[i] = ~0; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c b/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c deleted file mode 100644 index 470694cbd..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaOverlayDF.c +++ /dev/null @@ -1,906 +0,0 @@ -/* - Copyright (c) 1999 - The XFree86 Project Inc. - - Written by Mark Vojkovich -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "servermd.h" - -/* Screen funcs */ - -static void XAAOverCopyWindow(WindowPtr, DDXPointRec, RegionPtr); -static void XAAOverWindowExposures(WindowPtr, RegionPtr, RegionPtr); - -static int XAAOverStippledFillChooser(GCPtr); -static int XAAOverOpaqueStippledFillChooser(GCPtr); -static int XAAOverTiledFillChooser(GCPtr); - -/* GC funcs */ - -static RegionPtr XAAOverCopyArea(DrawablePtr, DrawablePtr, GC *, - int, int, int, int, int, int); -static RegionPtr XAAOverCopyPlane(DrawablePtr, DrawablePtr, GCPtr, - int, int, int, int, int, int, unsigned long); -static void XAAOverPushPixelsSolid(GCPtr, PixmapPtr, DrawablePtr, int, - int, int, int); -static void XAAOverPolyFillRectSolid(DrawablePtr, GCPtr, int, xRectangle *); -static void XAAOverPolyFillRectStippled(DrawablePtr, GCPtr, int, xRectangle *); -static void XAAOverPolyFillRectOpaqueStippled(DrawablePtr, GCPtr, - int, xRectangle *); -static void XAAOverPolyFillRectTiled(DrawablePtr, GCPtr, int, xRectangle *); -static void XAAOverFillSpansSolid(DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); -static void XAAOverFillSpansStippled(DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); -static void XAAOverFillSpansOpaqueStippled(DrawablePtr, GCPtr, int, - DDXPointPtr, int *, int); -static void XAAOverFillSpansTiled(DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); -static int XAAOverPolyText8TE(DrawablePtr, GCPtr, int, int, int, char *); -static int XAAOverPolyText16TE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageText8TE(DrawablePtr, GCPtr, int, int, int, char *); -static void XAAOverImageText16TE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageGlyphBltTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static void XAAOverPolyGlyphBltTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static int XAAOverPolyText8NonTE(DrawablePtr, GCPtr, int, int, int, char *); -static int XAAOverPolyText16NonTE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageText8NonTE(DrawablePtr, GCPtr, int, int, int, char *); -static void XAAOverImageText16NonTE(DrawablePtr, GCPtr, int, int, int, - unsigned short *); -static void XAAOverImageGlyphBltNonTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static void XAAOverPolyGlyphBltNonTE(DrawablePtr, GCPtr, int, int, - unsigned int, CharInfoPtr *, pointer); -static void XAAOverPolyRectangleThinSolid(DrawablePtr, GCPtr, int, - xRectangle *); -static void XAAOverPolylinesWideSolid(DrawablePtr, GCPtr, int, int, - DDXPointPtr); -static void XAAOverPolylinesThinSolid(DrawablePtr, GCPtr, int, int, - DDXPointPtr); -static void XAAOverPolySegmentThinSolid(DrawablePtr, GCPtr, int, xSegment *); -static void XAAOverPolylinesThinDashed(DrawablePtr, GCPtr, int, int, - DDXPointPtr); -static void XAAOverPolySegmentThinDashed(DrawablePtr, GCPtr, int, xSegment *); -static void XAAOverFillPolygonSolid(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverFillPolygonStippled(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverFillPolygonOpaqueStippled(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverFillPolygonTiled(DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); -static void XAAOverPolyFillArcSolid(DrawablePtr, GCPtr, int, xArc *); -static void XAAOverPutImage(DrawablePtr, GCPtr, int, int, int, int, int, - int, int, char *); - -typedef struct { - ScrnInfoPtr pScrn; - DepthChangeFuncPtr callback; - int currentDepth; -/* GC funcs */ - RegionPtr (*CopyArea) (DrawablePtr, DrawablePtr, GC *, - int, int, int, int, int, int); - RegionPtr (*CopyPlane) (DrawablePtr, DrawablePtr, GCPtr, - int, int, int, int, int, int, unsigned long); - void (*PushPixelsSolid) (GCPtr, PixmapPtr, DrawablePtr, int, int, int, int); - void (*PolyFillRectSolid) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolyFillRectStippled) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolyFillRectOpaqueStippled) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolyFillRectTiled) (DrawablePtr, GCPtr, int, xRectangle *); - void (*FillSpansSolid) (DrawablePtr, GCPtr, int, DDXPointPtr, int *, int); - void (*FillSpansStippled) (DrawablePtr, GCPtr, int, DDXPointPtr, int *, - int); - void (*FillSpansOpaqueStippled) (DrawablePtr, GCPtr, int, DDXPointPtr, - int *, int); - void (*FillSpansTiled) (DrawablePtr, GCPtr, int, DDXPointPtr, int *, int); - int (*PolyText8TE) (DrawablePtr, GCPtr, int, int, int, char *); - int (*PolyText16TE) (DrawablePtr, GCPtr, int, int, int, unsigned short *); - void (*ImageText8TE) (DrawablePtr, GCPtr, int, int, int, char *); - void (*ImageText16TE) (DrawablePtr, GCPtr, int, int, int, unsigned short *); - void (*ImageGlyphBltTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - void (*PolyGlyphBltTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - int (*PolyText8NonTE) (DrawablePtr, GCPtr, int, int, int, char *); - int (*PolyText16NonTE) (DrawablePtr, GCPtr, int, int, int, - unsigned short *); - void (*ImageText8NonTE) (DrawablePtr, GCPtr, int, int, int, char *); - void (*ImageText16NonTE) (DrawablePtr, GCPtr, int, int, int, - unsigned short *); - void (*ImageGlyphBltNonTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - void (*PolyGlyphBltNonTE) (DrawablePtr, GCPtr, int, int, unsigned int, - CharInfoPtr *, pointer); - void (*PolyRectangleThinSolid) (DrawablePtr, GCPtr, int, xRectangle *); - void (*PolylinesWideSolid) (DrawablePtr, GCPtr, int, int, DDXPointPtr); - - void (*PolylinesThinSolid) (DrawablePtr, GCPtr, int, int, DDXPointPtr); - void (*PolySegmentThinSolid) (DrawablePtr, GCPtr, int, xSegment *); - void (*PolylinesThinDashed) (DrawablePtr, GCPtr, int, int, DDXPointPtr); - void (*PolySegmentThinDashed) (DrawablePtr, GCPtr, int, xSegment *); - void (*FillPolygonSolid) (DrawablePtr, GCPtr, int, int, int, DDXPointPtr); - void (*FillPolygonStippled) (DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); - void (*FillPolygonOpaqueStippled) (DrawablePtr, GCPtr, int, int, int, - DDXPointPtr); - void (*FillPolygonTiled) (DrawablePtr, GCPtr, int, int, int, DDXPointPtr); - void (*PolyFillArcSolid) (DrawablePtr, GCPtr, int, xArc *); - void (*PutImage) (DrawablePtr, GCPtr, int, int, int, int, int, int, - int, char *); - int (*StippledFillChooser) (GCPtr); - int (*OpaqueStippledFillChooser) (GCPtr); - int (*TiledFillChooser) (GCPtr); -} XAAOverlayRec, *XAAOverlayPtr; - -static DevPrivateKeyRec XAAOverlayKeyRec; - -#define XAAOverlayKey (&XAAOverlayKeyRec) - -#define GET_OVERLAY_PRIV(pScreen) \ - (XAAOverlayPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAOverlayKey) - -#define SWITCH_DEPTH(d) \ - if(pOverPriv->currentDepth != d) { \ - (*pOverPriv->callback)(pOverPriv->pScrn, d); \ - pOverPriv->currentDepth = d; \ - } - -Bool -XAAInitDualFramebufferOverlay(ScreenPtr pScreen, DepthChangeFuncPtr callback) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAOverlayPtr pOverPriv; - - if (!dixRegisterPrivateKey(&XAAOverlayKeyRec, PRIVATE_SCREEN, 0)) - return FALSE; - - if (!(pOverPriv = malloc(sizeof(XAAOverlayRec)))) - return FALSE; - - dixSetPrivate(&pScreen->devPrivates, XAAOverlayKey, pOverPriv); - - pOverPriv->pScrn = pScrn; - pOverPriv->callback = callback; - pOverPriv->currentDepth = -1; - - /* Overwrite key screen functions. The XAA core will clean up */ - - pScreen->CopyWindow = XAAOverCopyWindow; - pScreen->WindowExposures = XAAOverWindowExposures; - - pOverPriv->StippledFillChooser = infoRec->StippledFillChooser; - pOverPriv->OpaqueStippledFillChooser = infoRec->OpaqueStippledFillChooser; - pOverPriv->TiledFillChooser = infoRec->TiledFillChooser; - - infoRec->StippledFillChooser = XAAOverStippledFillChooser; - infoRec->OpaqueStippledFillChooser = XAAOverOpaqueStippledFillChooser; - infoRec->TiledFillChooser = XAAOverTiledFillChooser; - - /* wrap all XAA GC rendering */ - - pOverPriv->CopyArea = infoRec->CopyArea; - pOverPriv->CopyPlane = infoRec->CopyPlane; - pOverPriv->PushPixelsSolid = infoRec->PushPixelsSolid; - pOverPriv->PolyFillRectSolid = infoRec->PolyFillRectSolid; - pOverPriv->PolyFillRectStippled = infoRec->PolyFillRectStippled; - pOverPriv->PolyFillRectOpaqueStippled = infoRec->PolyFillRectOpaqueStippled; - pOverPriv->PolyFillRectTiled = infoRec->PolyFillRectTiled; - pOverPriv->FillSpansSolid = infoRec->FillSpansSolid; - pOverPriv->FillSpansStippled = infoRec->FillSpansStippled; - pOverPriv->FillSpansOpaqueStippled = infoRec->FillSpansOpaqueStippled; - pOverPriv->FillSpansTiled = infoRec->FillSpansTiled; - pOverPriv->PolyText8TE = infoRec->PolyText8TE; - pOverPriv->PolyText16TE = infoRec->PolyText16TE; - pOverPriv->ImageText8TE = infoRec->ImageText8TE; - pOverPriv->ImageText16TE = infoRec->ImageText16TE; - pOverPriv->ImageGlyphBltTE = infoRec->ImageGlyphBltTE; - pOverPriv->PolyGlyphBltTE = infoRec->PolyGlyphBltTE; - pOverPriv->PolyText8NonTE = infoRec->PolyText8NonTE; - pOverPriv->PolyText16NonTE = infoRec->PolyText16NonTE; - pOverPriv->ImageText8NonTE = infoRec->ImageText8NonTE; - pOverPriv->ImageText16NonTE = infoRec->ImageText16NonTE; - pOverPriv->ImageGlyphBltNonTE = infoRec->ImageGlyphBltNonTE; - pOverPriv->PolyGlyphBltNonTE = infoRec->PolyGlyphBltNonTE; - pOverPriv->PolyRectangleThinSolid = infoRec->PolyRectangleThinSolid; - pOverPriv->PolylinesWideSolid = infoRec->PolylinesWideSolid; - pOverPriv->PolylinesThinSolid = infoRec->PolylinesThinSolid; - pOverPriv->PolySegmentThinSolid = infoRec->PolySegmentThinSolid; - pOverPriv->PolylinesThinDashed = infoRec->PolylinesThinDashed; - pOverPriv->PolySegmentThinDashed = infoRec->PolySegmentThinDashed; - pOverPriv->FillPolygonSolid = infoRec->FillPolygonSolid; - pOverPriv->FillPolygonStippled = infoRec->FillPolygonStippled; - pOverPriv->FillPolygonOpaqueStippled = infoRec->FillPolygonOpaqueStippled; - pOverPriv->FillPolygonTiled = infoRec->FillPolygonTiled; - pOverPriv->PolyFillArcSolid = infoRec->PolyFillArcSolid; - pOverPriv->PutImage = infoRec->PutImage; - - if (infoRec->CopyArea) - infoRec->CopyArea = XAAOverCopyArea; - if (infoRec->CopyPlane) - infoRec->CopyPlane = XAAOverCopyPlane; - if (infoRec->PushPixelsSolid) - infoRec->PushPixelsSolid = XAAOverPushPixelsSolid; - if (infoRec->PolyFillRectSolid) - infoRec->PolyFillRectSolid = XAAOverPolyFillRectSolid; - if (infoRec->PolyFillRectStippled) - infoRec->PolyFillRectStippled = XAAOverPolyFillRectStippled; - if (infoRec->PolyFillRectOpaqueStippled) - infoRec->PolyFillRectOpaqueStippled = XAAOverPolyFillRectOpaqueStippled; - if (infoRec->PolyFillRectTiled) - infoRec->PolyFillRectTiled = XAAOverPolyFillRectTiled; - if (infoRec->FillSpansSolid) - infoRec->FillSpansSolid = XAAOverFillSpansSolid; - if (infoRec->FillSpansStippled) - infoRec->FillSpansStippled = XAAOverFillSpansStippled; - if (infoRec->FillSpansOpaqueStippled) - infoRec->FillSpansOpaqueStippled = XAAOverFillSpansOpaqueStippled; - if (infoRec->FillSpansTiled) - infoRec->FillSpansTiled = XAAOverFillSpansTiled; - if (infoRec->PolyText8TE) - infoRec->PolyText8TE = XAAOverPolyText8TE; - if (infoRec->PolyText16TE) - infoRec->PolyText16TE = XAAOverPolyText16TE; - if (infoRec->ImageText8TE) - infoRec->ImageText8TE = XAAOverImageText8TE; - if (infoRec->ImageText16TE) - infoRec->ImageText16TE = XAAOverImageText16TE; - if (infoRec->ImageGlyphBltTE) - infoRec->ImageGlyphBltTE = XAAOverImageGlyphBltTE; - if (infoRec->PolyGlyphBltTE) - infoRec->PolyGlyphBltTE = XAAOverPolyGlyphBltTE; - if (infoRec->PolyText8NonTE) - infoRec->PolyText8NonTE = XAAOverPolyText8NonTE; - if (infoRec->PolyText16NonTE) - infoRec->PolyText16NonTE = XAAOverPolyText16NonTE; - if (infoRec->ImageText8NonTE) - infoRec->ImageText8NonTE = XAAOverImageText8NonTE; - if (infoRec->ImageText16NonTE) - infoRec->ImageText16NonTE = XAAOverImageText16NonTE; - if (infoRec->ImageGlyphBltNonTE) - infoRec->ImageGlyphBltNonTE = XAAOverImageGlyphBltNonTE; - if (infoRec->PolyGlyphBltNonTE) - infoRec->PolyGlyphBltNonTE = XAAOverPolyGlyphBltNonTE; - if (infoRec->PolyRectangleThinSolid) - infoRec->PolyRectangleThinSolid = XAAOverPolyRectangleThinSolid; - if (infoRec->PolylinesWideSolid) - infoRec->PolylinesWideSolid = XAAOverPolylinesWideSolid; - if (infoRec->PolylinesThinSolid) - infoRec->PolylinesThinSolid = XAAOverPolylinesThinSolid; - if (infoRec->PolySegmentThinSolid) - infoRec->PolySegmentThinSolid = XAAOverPolySegmentThinSolid; - if (infoRec->PolylinesThinDashed) - infoRec->PolylinesThinDashed = XAAOverPolylinesThinDashed; - if (infoRec->PolySegmentThinDashed) - infoRec->PolySegmentThinDashed = XAAOverPolySegmentThinDashed; - if (infoRec->FillPolygonSolid) - infoRec->FillPolygonSolid = XAAOverFillPolygonSolid; - if (infoRec->FillPolygonStippled) - infoRec->FillPolygonStippled = XAAOverFillPolygonStippled; - if (infoRec->FillPolygonOpaqueStippled) - infoRec->FillPolygonOpaqueStippled = XAAOverFillPolygonOpaqueStippled; - if (infoRec->FillPolygonTiled) - infoRec->FillPolygonTiled = XAAOverFillPolygonTiled; - if (infoRec->PolyFillArcSolid) - infoRec->PolyFillArcSolid = XAAOverPolyFillArcSolid; - if (infoRec->PutImage) - infoRec->PutImage = XAAOverPutImage; - - return TRUE; -} - -/*********************** Screen functions ************************/ - -void -XAAOverCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen); - ScrnInfoPtr pScrn = infoRec->pScrn; - DDXPointPtr ppt, pptSrc; - RegionRec rgnDst; - BoxPtr pbox; - int i, nbox, dx, dy; - WindowPtr pRoot = pScreen->root; - - if (!pScrn->vtSema || !infoRec->ScreenToScreenBitBlt) { - XAA_SCREEN_PROLOGUE(pScreen, CopyWindow); - if (pScrn->vtSema && infoRec->NeedToSync) { - (*infoRec->Sync) (pScrn); - infoRec->NeedToSync = FALSE; - } - (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc); - XAA_SCREEN_EPILOGUE(pScreen, CopyWindow, XAAOverCopyWindow); - return; - } - - infoRec->ScratchGC.alu = GXcopy; - infoRec->ScratchGC.planemask = ~0; - - RegionNull(&rgnDst); - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - RegionTranslate(prgnSrc, -dx, -dy); - RegionIntersect(&rgnDst, &pWin->borderClip, prgnSrc); - - nbox = RegionNumRects(&rgnDst); - if (nbox && (pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - - pbox = RegionRects(&rgnDst); - for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - } - - SWITCH_DEPTH(8); - XAADoBitBlt((DrawablePtr) pRoot, (DrawablePtr) pRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - - if (pWin->drawable.bitsPerPixel != 8) { - SWITCH_DEPTH(pScrn->depth); - XAADoBitBlt((DrawablePtr) pRoot, (DrawablePtr) pRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - } - - free(pptSrc); - } - - RegionUninit(&rgnDst); - - if (pWin->drawable.depth == 8) { - RegionNull(&rgnDst); - miSegregateChildren(pWin, &rgnDst, pScrn->depth); - if (RegionNotEmpty(&rgnDst)) { - RegionIntersect(&rgnDst, &rgnDst, prgnSrc); - nbox = RegionNumRects(&rgnDst); - if (nbox && - (pptSrc = (DDXPointPtr) malloc(nbox * sizeof(DDXPointRec)))) { - - pbox = RegionRects(&rgnDst); - for (i = nbox, ppt = pptSrc; i--; ppt++, pbox++) { - ppt->x = pbox->x1 + dx; - ppt->y = pbox->y1 + dy; - } - - SWITCH_DEPTH(pScrn->depth); - XAADoBitBlt((DrawablePtr) pRoot, (DrawablePtr) pRoot, - &(infoRec->ScratchGC), &rgnDst, pptSrc); - free(pptSrc); - } - } - RegionUninit(&rgnDst); - } -} - -void -XAAOverWindowExposures(WindowPtr pWin, RegionPtr pReg, RegionPtr pOtherReg) -{ - ScreenPtr pScreen = pWin->drawable.pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - if ((pWin->drawable.bitsPerPixel != 8) && infoRec->pScrn->vtSema) { - if (RegionNumRects(pReg) && infoRec->FillSolidRects) { - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pScreen); - - SWITCH_DEPTH(8); - (*infoRec->FillSolidRects) (infoRec->pScrn, - infoRec->pScrn->colorKey, GXcopy, ~0, - RegionNumRects(pReg), - RegionRects(pReg)); - miWindowExposures(pWin, pReg, pOtherReg); - return; - } - else if (infoRec->NeedToSync) { - (*infoRec->Sync) (infoRec->pScrn); - infoRec->NeedToSync = FALSE; - } - } - - XAA_SCREEN_PROLOGUE(pScreen, WindowExposures); - (*pScreen->WindowExposures) (pWin, pReg, pOtherReg); - XAA_SCREEN_EPILOGUE(pScreen, WindowExposures, XAAOverWindowExposures); -} - -/********************* Choosers *************************/ - -static int -XAAOverStippledFillChooser(GCPtr pGC) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - int ret; - - ret = (*pOverPriv->StippledFillChooser) (pGC); - - if ((pGC->depth == 8) && ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) { - ret = 0; - } - - return ret; -} - -static int -XAAOverOpaqueStippledFillChooser(GCPtr pGC) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - int ret; - - ret = (*pOverPriv->OpaqueStippledFillChooser) (pGC); - - if ((pGC->depth == 8) && ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) { - ret = 0; - } - - return ret; -} - -static int -XAAOverTiledFillChooser(GCPtr pGC) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - int ret; - - ret = (*pOverPriv->TiledFillChooser) (pGC); - - if ((pGC->depth == 8) && ((ret == DO_COLOR_8x8) || (ret == DO_CACHE_BLT))) { - ret = 0; - } - - return ret; -} - -/**************************** GC Functions **************************/ - -static RegionPtr -XAAOverCopyArea(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->CopyArea) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty); -} - -static RegionPtr -XAAOverCopyPlane(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, int srcy, - int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->CopyPlane) (pSrc, pDst, - pGC, srcx, srcy, width, height, dstx, dsty, - bitPlane); - -} - -static void -XAAOverPushPixelsSolid(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PushPixelsSolid) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg); -} - -static void -XAAOverPolyFillRectSolid(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectSolid) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverPolyFillRectStippled(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectStippled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverPolyFillRectOpaqueStippled(DrawablePtr pDraw, - GCPtr pGC, - int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectOpaqueStippled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverPolyFillRectTiled(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillRectTiled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAOverFillSpansSolid(DrawablePtr pDraw, - GCPtr pGC, - int nInit, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansSolid) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAOverFillSpansStippled(DrawablePtr pDraw, - GCPtr pGC, - int nInit, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansStippled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAOverFillSpansOpaqueStippled(DrawablePtr pDraw, - GCPtr pGC, - int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansOpaqueStippled) (pDraw, pGC, nInit, ppt, pwidth, - fSorted); -} - -static void -XAAOverFillSpansTiled(DrawablePtr pDraw, - GCPtr pGC, - int nInit, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillSpansTiled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static int -XAAOverPolyText8TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText8TE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAOverPolyText16TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText8TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText8TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText16TE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageGlyphBltTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageGlyphBltTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static void -XAAOverPolyGlyphBltTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyGlyphBltTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static int -XAAOverPolyText8NonTE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAOverPolyText16NonTE(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - return (*pOverPriv->PolyText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText8NonTE(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageText16NonTE(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAOverImageGlyphBltNonTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->ImageGlyphBltNonTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static void -XAAOverPolyGlyphBltNonTE(DrawablePtr pDraw, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyGlyphBltNonTE) (pDraw, pGC, xInit, yInit, nglyph, ppci, - pglyphBase); -} - -static void -XAAOverPolyRectangleThinSolid(DrawablePtr pDraw, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyRectangleThinSolid) (pDraw, pGC, nRectsInit, pRectsInit); -} - -static void -XAAOverPolylinesWideSolid(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolylinesWideSolid) (pDraw, pGC, mode, npt, pPts); -} - -static void -XAAOverPolylinesThinSolid(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolylinesThinSolid) (pDraw, pGC, mode, npt, pPts); -} - -static void -XAAOverPolySegmentThinSolid(DrawablePtr pDraw, - GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolySegmentThinSolid) (pDraw, pGC, nseg, pSeg); -} - -static void -XAAOverPolylinesThinDashed(DrawablePtr pDraw, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolylinesThinDashed) (pDraw, pGC, mode, npt, pPts); -} - -static void -XAAOverPolySegmentThinDashed(DrawablePtr pDraw, - GCPtr pGC, int nseg, xSegment * pSeg) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolySegmentThinDashed) (pDraw, pGC, nseg, pSeg); -} - -static void -XAAOverFillPolygonSolid(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonSolid) (pDraw, pGC, shape, mode, count, ptsIn); -} - -static void -XAAOverFillPolygonStippled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonStippled) (pDraw, pGC, shape, mode, count, ptsIn); -} - -static void -XAAOverFillPolygonOpaqueStippled(DrawablePtr pDraw, - GCPtr pGC, - int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonOpaqueStippled) (pDraw, pGC, shape, mode, count, - ptsIn); -} - -static void -XAAOverFillPolygonTiled(DrawablePtr pDraw, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->FillPolygonTiled) (pDraw, pGC, shape, mode, count, ptsIn); -} - -static void -XAAOverPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PolyFillArcSolid) (pDraw, pGC, narcs, parcs); -} - -static void -XAAOverPutImage(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, - int y, int w, int h, int leftPad, int format, char *pImage) -{ - XAAOverlayPtr pOverPriv = GET_OVERLAY_PRIV(pGC->pScreen); - - SWITCH_DEPTH(pGC->depth); - - (*pOverPriv->PutImage) (pDraw, pGC, depth, x, y, w, h, - leftPad, format, pImage); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaPCache.c b/xorg-server/hw/xfree86/xaa/xaaPCache.c deleted file mode 100644 index 53460b31e..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaPCache.c +++ /dev/null @@ -1,2527 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "gc.h" -#include "mi.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "regionstr.h" -#include "servermd.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaacexp.h" -#include "xaalocal.h" -#include "xaawrap.h" - -#define MAX_COLOR 32 -#define MAX_MONO 32 -#define MAX_8 32 -#define MAX_128 32 -#define MAX_256 32 -#define MAX_512 16 - -static int CacheInitIndex = -1; - -#define CACHEINIT(p) ((p)->privates[CacheInitIndex].val) - -typedef struct _CacheLink { - int x; - int y; - int w; - int h; - struct _CacheLink *next; -} CacheLink, *CacheLinkPtr; - -static void -TransferList(CacheLinkPtr list, XAACacheInfoPtr array, int num) -{ - while (num--) { - array->x = list->x; - array->y = list->y; - array->w = list->w; - array->h = list->h; - array->serialNumber = 0; - array->fg = array->bg = -1; - list = list->next; - array++; - } -} - -static CacheLinkPtr -Enlist(CacheLinkPtr link, int x, int y, int w, int h) -{ - CacheLinkPtr newLink; - - newLink = malloc(sizeof(CacheLink)); - newLink->next = link; - newLink->x = x; - newLink->y = y; - newLink->w = w; - newLink->h = h; - return newLink; -} - -static CacheLinkPtr -Delist(CacheLinkPtr link) -{ - CacheLinkPtr ret = NULL; - - if (link) { - ret = link->next; - free(link); - } - return ret; -} - -static void -FreeList(CacheLinkPtr link) -{ - CacheLinkPtr tmp; - - while (link) { - tmp = link; - link = link->next; - free(tmp); - } -} - -static CacheLinkPtr -QuadLinks(CacheLinkPtr big, CacheLinkPtr little) -{ - /* CAUTION: This doesn't free big */ - int w1, w2, h1, h2; - - while (big) { - w1 = big->w >> 1; - w2 = big->w - w1; - h1 = big->h >> 1; - h2 = big->h - h1; - - little = Enlist(little, big->x, big->y, w1, h1); - little = Enlist(little, big->x + w1, big->y, w2, h1); - little = Enlist(little, big->x, big->y + h1, w1, h2); - little = Enlist(little, big->x + w1, big->y + h1, w2, h2); - - big = big->next; - } - return little; -} - -static void -SubdivideList(CacheLinkPtr * large, CacheLinkPtr * small) -{ - CacheLinkPtr big = *large; - CacheLinkPtr little = *small; - int size = big->w >> 1; - - little = Enlist(little, big->x, big->y, size, size); - little = Enlist(little, big->x + size, big->y, size, size); - little = Enlist(little, big->x, big->y + size, size, size); - little = Enlist(little, big->x + size, big->y + size, size, size); - *small = little; - big = Delist(big); - *large = big; -} - -static void -FreePixmapCachePrivate(XAAPixmapCachePrivatePtr pPriv) -{ - if (!pPriv) - return; - - free(pPriv->Info512); - free(pPriv->Info256); - free(pPriv->Info128); - free(pPriv->InfoColor); - free(pPriv->InfoMono); - free(pPriv->InfoPartial); - - free(pPriv); -} - -void -XAAClosePixmapCache(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - if (infoRec->PixmapCachePrivate) - FreePixmapCachePrivate((XAAPixmapCachePrivatePtr) infoRec-> - PixmapCachePrivate); - - infoRec->PixmapCachePrivate = NULL; -} - -static CacheLinkPtr -ThinOutPartials(CacheLinkPtr ListPartial, int *num, int *maxw, int *maxh) -{ -/* This guy's job is to get at least 4 big slots out of a list of fragments */ - - CacheLinkPtr List64, List32, List16, List8, pCur, next, ListKeepers; - int Num64, Num32, Num16, Num8, NumKeepers; - int w, h; - - List64 = List32 = List16 = List8 = ListKeepers = NULL; - Num64 = Num32 = Num16 = Num8 = NumKeepers = 0; - w = h = 0; - - /* We sort partials by how large a square tile they can cache. - If a partial can't store a 64x64, 32x32, 16x16 or 8x8 tile, - we free it. */ - - pCur = ListPartial; - while (pCur) { - next = pCur->next; - if ((pCur->w >= 64) && (pCur->h >= 64)) { - pCur->next = List64; - List64 = pCur; - Num64++; - } - else if ((pCur->w >= 32) && (pCur->h >= 32)) { - pCur->next = List32; - List32 = pCur; - Num32++; - } - else if ((pCur->w >= 16) && (pCur->h >= 16)) { - pCur->next = List16; - List16 = pCur; - Num16++; - } - else if ((pCur->w >= 8) && (pCur->h >= 8)) { - pCur->next = List8; - List8 = pCur; - Num8++; - } - else { - free(pCur); - } - - pCur = next; - } - - /* We save all the tiles from the largest bin that we can get - at least 4 of. If there are too few of a bigger slot, we - cut it in fourths to make smaller slots. */ - - if (Num64 >= 4) { - ListKeepers = List64; - List64 = NULL; - NumKeepers = Num64; - goto GOT_EM; - } - else if (Num64) { - List32 = QuadLinks(List64, List32); - Num32 += Num64 * 4; - Num64 = 0; - } - - if (Num32 >= 4) { - ListKeepers = List32; - List32 = NULL; - NumKeepers = Num32; - goto GOT_EM; - } - else if (Num32) { - List16 = QuadLinks(List32, List16); - Num16 += Num32 * 4; - Num32 = 0; - } - - if (Num16 >= 4) { - ListKeepers = List16; - List16 = NULL; - NumKeepers = Num16; - goto GOT_EM; - } - else if (Num16) { - List8 = QuadLinks(List16, List8); - Num8 += Num16 * 4; - Num16 = 0; - } - - if (Num8 >= 4) { - ListKeepers = List8; - List8 = NULL; - NumKeepers = Num8; - goto GOT_EM; - } - - GOT_EM: - - /* Free the ones we aren't using */ - - if (List64) - FreeList(List64); - if (List32) - FreeList(List32); - if (List16) - FreeList(List16); - if (List8) - FreeList(List8); - - /* Enlarge the slots if we can */ - - if (ListKeepers) { - CacheLinkPtr pLink = ListKeepers; - - w = h = 128; - - while (pLink) { - if (pLink->w < w) - w = pLink->w; - if (pLink->h < h) - h = pLink->h; - pLink = pLink->next; - } - } - - *maxw = w; - *maxh = h; - *num = NumKeepers; - return ListKeepers; -} - -static void -ConvertColorToMono(CacheLinkPtr * ColorList, - int ColorW, int ColorH, - CacheLinkPtr * MonoList, int MonoW, int MonoH) -{ - int x, y, w; - - x = (*ColorList)->x; - y = (*ColorList)->y; - *ColorList = Delist(*ColorList); - - while (ColorH) { - ColorH -= MonoH; - for (w = 0; w <= (ColorW - MonoW); w += MonoW) - *MonoList = Enlist(*MonoList, x + w, y + ColorH, MonoW, MonoH); - } -} - -static void -ConvertAllPartialsTo8x8(int *NumMono, int *NumColor, - CacheLinkPtr ListPartial, - CacheLinkPtr * ListMono, - CacheLinkPtr * ListColor, XAAInfoRecPtr infoRec) -{ -/* This guy extracts as many 8x8 slots as it can out of fragments */ - - int ColorH = infoRec->CacheHeightColor8x8Pattern; - int ColorW = infoRec->CacheWidthColor8x8Pattern; - int MonoH = infoRec->CacheHeightMono8x8Pattern; - int MonoW = infoRec->CacheWidthMono8x8Pattern; - int x, y, w, Height, Width; - Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8); - Bool DoMono = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8); - CacheLinkPtr pLink = ListPartial; - CacheLinkPtr MonoList = *ListMono, ColorList = *ListColor; - - if (DoColor && DoMono) { - /* we assume color patterns take more space than color ones */ - if (MonoH > ColorH) - ColorH = MonoH; - if (MonoW > ColorW) - ColorW = MonoW; - } - - /* Break up the area into as many Color and Mono slots as we can */ - - while (pLink) { - Height = pLink->h; - Width = pLink->w; - x = pLink->x; - y = pLink->y; - - if (DoColor) { - while (Height >= ColorH) { - Height -= ColorH; - for (w = 0; w <= (Width - ColorW); w += ColorW) { - ColorList = - Enlist(ColorList, x + w, y + Height, ColorW, ColorH); - (*NumColor)++; - } - } - } - - if (DoMono && (Height >= MonoH)) { - while (Height >= MonoH) { - Height -= MonoH; - for (w = 0; w <= (Width - MonoW); w += MonoW) { - MonoList = - Enlist(MonoList, x + w, y + Height, MonoW, MonoH); - (*NumMono)++; - } - } - } - - pLink = pLink->next; - } - - *ListMono = MonoList; - *ListColor = ColorList; - FreeList(ListPartial); -} - -static CacheLinkPtr -ExtractOneThatFits(CacheLinkPtr * initList, int w, int h) -{ - CacheLinkPtr list = *initList; - CacheLinkPtr prev = NULL; - - while (list) { - if ((list->w >= w) && (list->h >= h)) - break; - prev = list; - list = list->next; - } - - if (list) { - if (prev) - prev->next = list->next; - else - *initList = list->next; - - list->next = NULL; - } - - return list; -} - -static CacheLinkPtr -ConvertSomePartialsTo8x8(int *NumMono, int *NumColor, int *NumPartial, - CacheLinkPtr ListPartial, - CacheLinkPtr * ListMono, - CacheLinkPtr * ListColor, - int *maxw, int *maxh, XAAInfoRecPtr infoRec) -{ -/* This guy tries to get 4 of each type of 8x8 slot requested out of - a list of fragments all while trying to retain some big fragments - for the cache blits */ - - int ColorH = infoRec->CacheHeightColor8x8Pattern; - int ColorW = infoRec->CacheWidthColor8x8Pattern; - int MonoH = infoRec->CacheHeightMono8x8Pattern; - int MonoW = infoRec->CacheWidthMono8x8Pattern; - Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8); - Bool DoMono = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8); - CacheLinkPtr List64, List32, List16, List8, pCur, next, ListKeepers; - CacheLinkPtr MonoList = *ListMono, ColorList = *ListColor; - int Num64, Num32, Num16, Num8, NumKeepers; - int w, h, Width, Height; - int MonosPerColor = 1; - - if (DoColor && DoMono) { - /* we assume color patterns take more space than color ones */ - if (MonoH > ColorH) - ColorH = MonoH; - if (MonoW > ColorW) - ColorW = MonoW; - MonosPerColor = (ColorH / MonoH) * (ColorW / MonoW); - } - - List64 = List32 = List16 = List8 = ListKeepers = MonoList = ColorList = - NULL; - Num64 = Num32 = Num16 = Num8 = NumKeepers = 0; - Width = Height = 0; - - /* We sort partials by how large a square tile they can cache. - We make 8x8 patterns from the leftovers if we can. */ - - pCur = ListPartial; - while (pCur) { - next = pCur->next; - if ((pCur->w >= 64) && (pCur->h >= 64)) { - pCur->next = List64; - List64 = pCur; - Num64++; - } - else if ((pCur->w >= 32) && (pCur->h >= 32)) { - pCur->next = List32; - List32 = pCur; - Num32++; - } - else if ((pCur->w >= 16) && (pCur->h >= 16)) { - pCur->next = List16; - List16 = pCur; - Num16++; - } - else if ((pCur->w >= 8) && (pCur->h >= 8)) { - pCur->next = List8; - List8 = pCur; - Num8++; - } - else { - h = pCur->h; - if (DoColor && (pCur->w >= ColorW) && (h >= ColorH)) { - while (h >= ColorH) { - h -= ColorH; - for (w = 0; w <= (pCur->w - ColorW); w += ColorW) { - ColorList = Enlist(ColorList, - pCur->x + w, pCur->y + h, ColorW, - ColorH); - (*NumColor)++; - } - } - } - if (DoMono && (pCur->w >= MonoW) && (h >= MonoH)) { - while (h >= MonoH) { - h -= MonoH; - for (w = 0; w <= (pCur->w - MonoW); w += MonoW) { - MonoList = Enlist(MonoList, - pCur->x + w, pCur->y + h, MonoW, - MonoH); - (*NumMono)++; - } - } - } - free(pCur); - } - - pCur = next; - } - - /* Try to extract at least 4 of each type of 8x8 slot that we need */ - - if (DoColor) { - CacheLinkPtr theOne; - - while (*NumColor < 4) { - theOne = NULL; - if (Num8) { - if ((theOne = ExtractOneThatFits(&List8, ColorW, ColorH))) - Num8--; - } - if (Num16 && !theOne) { - if ((theOne = ExtractOneThatFits(&List16, ColorW, ColorH))) - Num16--; - } - if (Num32 && !theOne) { - if ((theOne = ExtractOneThatFits(&List32, ColorW, ColorH))) - Num32--; - } - if (Num64 && !theOne) { - if ((theOne = ExtractOneThatFits(&List64, ColorW, ColorH))) - Num64--; - } - - if (!theOne) - break; - - ConvertAllPartialsTo8x8(NumMono, NumColor, theOne, - &MonoList, &ColorList, infoRec); - - if (DoMono) { - while (*NumColor && (*NumMono < 4)) { - ConvertColorToMono(&ColorList, ColorW, ColorH, - &MonoList, MonoW, MonoH); - (*NumColor)--; - *NumMono += MonosPerColor; - } - } - } - } - - if (DoMono) { - CacheLinkPtr theOne; - - while (*NumMono < 4) { - theOne = NULL; - if (Num8) { - if ((theOne = ExtractOneThatFits(&List8, MonoW, MonoH))) - Num8--; - } - if (Num16 && !theOne) { - if ((theOne = ExtractOneThatFits(&List16, MonoW, MonoH))) - Num16--; - } - if (Num32 && !theOne) { - if ((theOne = ExtractOneThatFits(&List32, MonoW, MonoH))) - Num32--; - } - if (Num64 && !theOne) { - if ((theOne = ExtractOneThatFits(&List64, MonoW, MonoH))) - Num64--; - } - - if (!theOne) - break; - - ConvertAllPartialsTo8x8(NumMono, NumColor, theOne, - &MonoList, &ColorList, infoRec); - } - } - - /* We save all the tiles from the largest bin that we can get - at least 4 of. If there are too few of a bigger slot, we - cut it in fourths to make smaller slots. */ - - if (Num64 >= 4) { - ListKeepers = List64; - List64 = NULL; - NumKeepers = Num64; - goto GOT_EM; - } - else if (Num64) { - List32 = QuadLinks(List64, List32); - Num32 += Num64 * 4; - Num64 = 0; - } - - if (Num32 >= 4) { - ListKeepers = List32; - List32 = NULL; - NumKeepers = Num32; - goto GOT_EM; - } - else if (Num32) { - List16 = QuadLinks(List32, List16); - Num16 += Num32 * 4; - Num32 = 0; - } - - if (Num16 >= 4) { - ListKeepers = List16; - List16 = NULL; - NumKeepers = Num16; - goto GOT_EM; - } - else if (Num16) { - List8 = QuadLinks(List16, List8); - Num8 += Num16 * 4; - Num16 = 0; - } - - if (Num8 >= 4) { - ListKeepers = List8; - List8 = NULL; - NumKeepers = Num8; - goto GOT_EM; - } - - GOT_EM: - - /* Free the ones we aren't using */ - - if (List64) - ConvertAllPartialsTo8x8(NumMono, NumColor, List64, - &MonoList, &ColorList, infoRec); - if (List32) - ConvertAllPartialsTo8x8(NumMono, NumColor, List32, - &MonoList, &ColorList, infoRec); - if (List16) - ConvertAllPartialsTo8x8(NumMono, NumColor, List16, - &MonoList, &ColorList, infoRec); - if (List8) - ConvertAllPartialsTo8x8(NumMono, NumColor, List8, - &MonoList, &ColorList, infoRec); - - /* Enlarge the slots if we can */ - - if (ListKeepers) { - CacheLinkPtr pLink = ListKeepers; - - Width = Height = 128; - - while (pLink) { - if (pLink->w < Width) - Width = pLink->w; - if (pLink->h < Height) - Height = pLink->h; - pLink = pLink->next; - } - } - - *ListMono = MonoList; - *ListColor = ColorList; - *maxw = Width; - *maxh = Height; - *NumPartial = NumKeepers; - return ListKeepers; -} - -void -XAAInitPixmapCache(ScreenPtr pScreen, RegionPtr areas, pointer data) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAInfoRecPtr infoRec = (XAAInfoRecPtr) data; - XAAPixmapCachePrivatePtr pCachePriv; - BoxPtr pBox = RegionRects(areas); - int nBox = RegionNumRects(areas); - int Num512, Num256, Num128, NumPartial, NumColor, NumMono; - int Target512, Target256; - CacheLinkPtr List512, List256, List128, ListPartial, ListColor, ListMono; - int x, y, w, h, ntotal, granularity, width, height, i; - int MaxPartialWidth, MaxPartialHeight; - - infoRec->MaxCacheableTileWidth = 0; - infoRec->MaxCacheableTileHeight = 0; - infoRec->MaxCacheableStippleHeight = 0; - infoRec->MaxCacheableStippleWidth = 0; - infoRec->UsingPixmapCache = FALSE; - - if (!nBox || !pBox || !(infoRec->Flags & PIXMAP_CACHE)) - return; - - /* Allocate a persistent per-screen init flag to control messages */ - if (CacheInitIndex < 0) - CacheInitIndex = xf86AllocateScrnInfoPrivateIndex(); - - /* free the old private data if it exists */ - if (infoRec->PixmapCachePrivate) { - FreePixmapCachePrivate((XAAPixmapCachePrivatePtr) infoRec-> - PixmapCachePrivate); - infoRec->PixmapCachePrivate = NULL; - } - - Num512 = Num256 = Num128 = NumPartial = NumMono = NumColor = 0; - List512 = List256 = List128 = ListPartial = ListMono = ListColor = NULL; - granularity = infoRec->CachePixelGranularity; - if (granularity <= 1) - granularity = 0; - - /* go through the boxes and break it into as many pieces as we can fit */ - - while (nBox--) { - x = pBox->x1; - if (granularity) { - int tmp = x % granularity; - - if (tmp) - x += (granularity - tmp); - } - width = pBox->x2 - x; - if (width <= 0) { - pBox++; - continue; - } - - y = pBox->y1; - height = pBox->y2 - y; - - for (h = 0; h <= (height - 512); h += 512) { - for (w = 0; w <= (width - 512); w += 512) { - List512 = Enlist(List512, x + w, y + h, 512, 512); - Num512++; - } - for (; w <= (width - 256); w += 256) { - List256 = Enlist(List256, x + w, y + h, 256, 256); - List256 = Enlist(List256, x + w, y + h + 256, 256, 256); - Num256 += 2; - } - for (; w <= (width - 128); w += 128) { - List128 = Enlist(List128, x + w, y + h, 128, 128); - List128 = Enlist(List128, x + w, y + h + 128, 128, 128); - List128 = Enlist(List128, x + w, y + h + 256, 128, 128); - List128 = Enlist(List128, x + w, y + h + 384, 128, 128); - Num128 += 4; - } - if (w < width) { - int d = width - w; - - ListPartial = Enlist(ListPartial, x + w, y + h, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 128, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 256, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 384, d, 128); - NumPartial += 4; - } - } - for (; h <= (height - 256); h += 256) { - for (w = 0; w <= (width - 256); w += 256) { - List256 = Enlist(List256, x + w, y + h, 256, 256); - Num256++; - } - for (; w <= (width - 128); w += 128) { - List128 = Enlist(List128, x + w, y + h, 128, 128); - List128 = Enlist(List128, x + w, y + h + 128, 128, 128); - Num128 += 2; - } - if (w < width) { - int d = width - w; - - ListPartial = Enlist(ListPartial, x + w, y + h, d, 128); - ListPartial = Enlist(ListPartial, x + w, y + h + 128, d, 128); - NumPartial += 2; - } - } - for (; h <= (height - 128); h += 128) { - for (w = 0; w <= (width - 128); w += 128) { - List128 = Enlist(List128, x + w, y + h, 128, 128); - Num128++; - } - if (w < width) { - ListPartial = Enlist(ListPartial, x + w, y + h, width - w, 128); - NumPartial++; - } - } - if (h < height) { - int d = height - h; - - for (w = 0; w <= (width - 128); w += 128) { - ListPartial = Enlist(ListPartial, x + w, y + h, 128, d); - NumPartial++; - } - if (w < width) { - ListPartial = Enlist(ListPartial, x + w, y + h, width - w, d); - NumPartial++; - } - } - pBox++; - } - -/* - by this point we've carved the space into as many 512x512, 256x256 - and 128x128 blocks as we could fit. We will then break larger - blocks into smaller ones if we need to. The rules are as follows: - - 512x512 - - 1) Don't take up more than half the memory. - 2) Don't bother if you can't get at least four. - 3) Don't make more than MAX_512. - 4) Don't have any of there are no 256x256s. - - 256x256 - - 1) Don't take up more than a quarter of the memory enless there - aren't any 512x512s. Then we can take up to half. - 2) Don't bother if you can't get at least four. - 3) Don't make more than MAX_256. - - 128x128 - - 1) Don't make more than MAX_128. - - We don't bother with the partial blocks unless we can use them - for 8x8 pattern fills or we are short on larger blocks. - -*/ - - ntotal = Num128 + (Num256 << 2) + (Num512 << 4); - - Target512 = ntotal >> 5; - if (Target512 < 4) - Target512 = 0; - if (!Target512) - Target256 = ntotal >> 3; - else - Target256 = ntotal >> 4; - if (Target256 < 4) - Target256 = 0; - - if (Num512 && Num256 < 4) { - while (Num512 && Num256 < Target256) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - } - - if (!Num512) { /* no room */ - } - else if ((Num512 < 4) || (!Target512)) { - while (Num512) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - } - else if ((Num512 > MAX_512) || (Num512 > Target512)) { - while (Num512 > MAX_512) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - while (Num512 > Target512) { - if (Num256 < MAX_256) { - SubdivideList(&List512, &List256); - Num256 += 4; - Num512--; - } - else - break; - } - } - - if (!Num256) { /* no room */ - } - else if ((Num256 < 4) || (!Target256)) { - while (Num256) { - SubdivideList(&List256, &List128); - Num128 += 4; - Num256--; - } - } - else if ((Num256 > MAX_256) || (Num256 > Target256)) { - while (Num256 > MAX_256) { - SubdivideList(&List256, &List128); - Num128 += 4; - Num256--; - } - while (Num256 > Target256) { - if (Num128 < MAX_128) { - SubdivideList(&List256, &List128); - Num128 += 4; - Num256--; - } - else - break; - } - } - - if (Num128 && ((Num128 < 4) || (Num128 > MAX_128))) { - CacheLinkPtr next; - int max = (Num128 > MAX_128) ? MAX_128 : 0; - - /* - * Note: next is set in this way to work around a code generation - * bug in gcc 2.7.2.3. - */ - next = List128->next; - while (Num128 > max) { - List128->next = ListPartial; - ListPartial = List128; - if ((List128 = next)) - next = List128->next; - NumPartial++; - Num128--; - } - } - - MaxPartialHeight = MaxPartialWidth = 0; - - /* at this point we have as many 512x512 and 256x256 slots as we - want but may have an excess of 128x128 slots. We still need - to find out if we need 8x8 slots. We take these from the - partials if we have them. Otherwise, we break some 128x128's */ - - if (!(infoRec->PixmapCacheFlags & (CACHE_MONO_8x8 | CACHE_COLOR_8x8))) { - if (NumPartial) { - if (Num128) { /* don't bother with partials */ - FreeList(ListPartial); - NumPartial = 0; - ListPartial = NULL; - } - else { - /* We have no big slots. Weed out the unusable partials */ - ListPartial = ThinOutPartials(ListPartial, &NumPartial, - &MaxPartialWidth, - &MaxPartialHeight); - } - } - } - else { - int MonosPerColor = 1; - int ColorH = infoRec->CacheHeightColor8x8Pattern; - int ColorW = infoRec->CacheWidthColor8x8Pattern; - int MonoH = infoRec->CacheHeightMono8x8Pattern; - int MonoW = infoRec->CacheWidthMono8x8Pattern; - Bool DoColor = (infoRec->PixmapCacheFlags & CACHE_COLOR_8x8); - Bool DoMono = (infoRec->PixmapCacheFlags & CACHE_MONO_8x8); - - if (DoColor) - infoRec->CanDoColor8x8 = FALSE; - if (DoMono) - infoRec->CanDoMono8x8 = FALSE; - - if (DoColor && DoMono) { - /* we assume color patterns take more space than color ones */ - if (MonoH > ColorH) - ColorH = MonoH; - if (MonoW > ColorW) - ColorW = MonoW; - MonosPerColor = (ColorH / MonoH) * (ColorW / MonoW); - } - - if (Num128) { - if (NumPartial) { /* use all for 8x8 slots */ - ConvertAllPartialsTo8x8(&NumMono, &NumColor, - ListPartial, &ListMono, &ListColor, - infoRec); - NumPartial = 0; - ListPartial = NULL; - } - - /* Get some 8x8 slots from the 128 slots */ - while ((Num128 > 4) && - ((NumMono < MAX_MONO) && (NumColor < MAX_COLOR))) { - CacheLinkPtr tmp = NULL; - - tmp = Enlist(tmp, List128->x, List128->y, - List128->w, List128->h); - List128 = Delist(List128); - Num128--; - - ConvertAllPartialsTo8x8(&NumMono, &NumColor, - tmp, &ListMono, &ListColor, infoRec); - } - } - else if (NumPartial) { - /* We have share partials between 8x8 slots and tiles. */ - ListPartial = ConvertSomePartialsTo8x8(&NumMono, &NumColor, - &NumPartial, ListPartial, - &ListMono, &ListColor, - &MaxPartialWidth, - &MaxPartialHeight, infoRec); - } - - if (DoMono && DoColor) { - if (NumColor && ((NumColor > MAX_COLOR) || (NumColor < 4))) { - int max = (NumColor > MAX_COLOR) ? MAX_COLOR : 0; - - while (NumColor > max) { - ConvertColorToMono(&ListColor, ColorW, ColorH, - &ListMono, MonoW, MonoH); - NumColor--; - NumMono += MonosPerColor; - } - } - - /* favor Mono slots over Color ones */ - while ((NumColor > 4) && (NumMono < MAX_MONO)) { - ConvertColorToMono(&ListColor, ColorW, ColorH, - &ListMono, MonoW, MonoH); - NumColor--; - NumMono += MonosPerColor; - } - } - - if (NumMono && ((NumMono > MAX_MONO) || (NumMono < 4))) { - int max = (NumMono > MAX_MONO) ? MAX_MONO : 0; - - while (NumMono > max) { - ListMono = Delist(ListMono); - NumMono--; - } - } - if (NumColor && ((NumColor > MAX_COLOR) || (NumColor < 4))) { - int max = (NumColor > MAX_COLOR) ? MAX_COLOR : 0; - - while (NumColor > max) { - ListColor = Delist(ListColor); - NumColor--; - } - } - } - - pCachePriv = calloc(1, sizeof(XAAPixmapCachePrivate)); - if (!pCachePriv) { - if (Num512) - FreeList(List512); - if (Num256) - FreeList(List256); - if (Num128) - FreeList(List128); - if (NumPartial) - FreeList(ListPartial); - if (NumColor) - FreeList(ListColor); - if (NumMono) - FreeList(ListMono); - return; - } - - infoRec->PixmapCachePrivate = (char *) pCachePriv; - - if (Num512) { - pCachePriv->Info512 = calloc(Num512, sizeof(XAACacheInfoRec)); - if (!pCachePriv->Info512) - Num512 = 0; - if (Num512) - TransferList(List512, pCachePriv->Info512, Num512); - FreeList(List512); - pCachePriv->Num512x512 = Num512; - } - if (Num256) { - pCachePriv->Info256 = calloc(Num256, sizeof(XAACacheInfoRec)); - if (!pCachePriv->Info256) - Num256 = 0; - if (Num256) - TransferList(List256, pCachePriv->Info256, Num256); - FreeList(List256); - pCachePriv->Num256x256 = Num256; - } - if (Num128) { - pCachePriv->Info128 = calloc(Num128, sizeof(XAACacheInfoRec)); - if (!pCachePriv->Info128) - Num128 = 0; - if (Num128) - TransferList(List128, pCachePriv->Info128, Num128); - FreeList(List128); - pCachePriv->Num128x128 = Num128; - } - - if (NumPartial) { - pCachePriv->InfoPartial = calloc(NumPartial, sizeof(XAACacheInfoRec)); - if (!pCachePriv->InfoPartial) - NumPartial = 0; - if (NumPartial) - TransferList(ListPartial, pCachePriv->InfoPartial, NumPartial); - FreeList(ListPartial); - pCachePriv->NumPartial = NumPartial; - } - - if (NumColor) { - pCachePriv->InfoColor = calloc(NumColor, sizeof(XAACacheInfoRec)); - if (!pCachePriv->InfoColor) - NumColor = 0; - if (NumColor) - TransferList(ListColor, pCachePriv->InfoColor, NumColor); - FreeList(ListColor); - pCachePriv->NumColor = NumColor; - } - - if (NumMono) { - pCachePriv->InfoMono = calloc(NumMono, sizeof(XAACacheInfoRec)); - if (!pCachePriv->InfoMono) - NumMono = 0; - if (NumMono) - TransferList(ListMono, pCachePriv->InfoMono, NumMono); - FreeList(ListMono); - pCachePriv->NumMono = NumMono; - } - - if (NumPartial) { - infoRec->MaxCacheableTileWidth = MaxPartialWidth; - infoRec->MaxCacheableTileHeight = MaxPartialHeight; - } - if (Num128) - infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 128; - if (Num256) - infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 256; - if (Num512) - infoRec->MaxCacheableTileWidth = infoRec->MaxCacheableTileHeight = 512; - - infoRec->MaxCacheableStippleHeight = infoRec->MaxCacheableTileHeight; - infoRec->MaxCacheableStippleWidth = - infoRec->MaxCacheableTileWidth * pScrn->bitsPerPixel; - if (infoRec->ScreenToScreenColorExpandFillFlags & TRIPLE_BITS_24BPP) - infoRec->MaxCacheableStippleWidth /= 3; - - if (NumMono) { - if (!(infoRec->Mono8x8PatternFillFlags & - (HARDWARE_PATTERN_PROGRAMMED_ORIGIN | - HARDWARE_PATTERN_PROGRAMMED_BITS))) { - int numPerLine = - infoRec->CacheWidthMono8x8Pattern / infoRec->MonoPatternPitch; - - for (i = 0; i < 64; i++) { - pCachePriv->MonoOffsets[i].y = i / numPerLine; - pCachePriv->MonoOffsets[i].x = (i % numPerLine) * - infoRec->MonoPatternPitch; - } - } - infoRec->CanDoMono8x8 = TRUE; - } - if (NumColor) { - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - - for (i = 0; i < 64; i++) { - pCachePriv->ColorOffsets[i].y = i & 0x07; - pCachePriv->ColorOffsets[i].x = i & ~0x07; - } - } - infoRec->CanDoColor8x8 = TRUE; - } - - if (!CACHEINIT(pScrn)) { - xf86ErrorF("\tSetting up tile and stipple cache:\n"); - if (NumPartial) - xf86ErrorF("\t\t%i %ix%i slots\n", - NumPartial, MaxPartialWidth, MaxPartialHeight); - if (Num128) - xf86ErrorF("\t\t%i 128x128 slots\n", Num128); - if (Num256) - xf86ErrorF("\t\t%i 256x256 slots\n", Num256); - if (Num512) - xf86ErrorF("\t\t%i 512x512 slots\n", Num512); - if (NumColor) - xf86ErrorF("\t\t%i 8x8 color pattern slots\n", NumColor); - if (NumMono) - xf86ErrorF("\t\t%i 8x8 color expansion slots\n", NumMono); - } - - if (!(NumPartial | Num128 | Num256 | Num512 | NumColor | NumMono)) { - if (!CACHEINIT(pScrn)) - xf86ErrorF("\t\tNot enough video memory for pixmap cache\n"); - } - else - infoRec->UsingPixmapCache = TRUE; - - CACHEINIT(pScrn) = 1; -} - -#if X_BYTE_ORDER == X_BIG_ENDIAN -static CARD32 StippleMasks[4] = { - 0x80808080, - 0xC0C0C0C0, - 0x00000000, - 0xF0F0F0F0 -}; -#else -static CARD32 StippleMasks[4] = { - 0x01010101, - 0x03030303, - 0x00000000, - 0x0F0F0F0F -}; -#endif - -Bool -XAACheckStippleReducibility(PixmapPtr pPixmap) -{ - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_DRAWABLE(&pPixmap->drawable); - CARD32 *IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - int w = pPixmap->drawable.width; - int h = pPixmap->drawable.height; - int i; - CARD32 bits[8]; - CARD32 mask = SHIFT_R(0xFFFFFFFF, 24); - - pPriv->flags |= REDUCIBILITY_CHECKED | REDUCIBLE_TO_2_COLOR; - pPriv->flags &= ~REDUCIBLE_TO_8x8; - - if ((w > 32) || (h > 32) || (w & (w - 1)) || (h & (h - 1))) - return FALSE; - - i = (h > 8) ? 8 : h; - - switch (w) { - case 32: - while (i--) { - bits[i] = IntPtr[i] & mask; - if ((bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask, 8)), 8)) || - (bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask, 16)), 16)) || - (bits[i] != SHIFT_R((IntPtr[i] & SHIFT_L(mask, 24)), 24))) - return FALSE; - } - break; - case 16: - while (i--) { - bits[i] = IntPtr[i] & mask; - if (bits[i] != ((IntPtr[i] & SHIFT_R(SHIFT_L(mask, 8), 8)))) - return FALSE; - } - break; - default: - while (i--) - bits[i] = IntPtr[i] & mask; - break; - } - - switch (h) { - case 32: - if ((IntPtr[8] != IntPtr[16]) || (IntPtr[9] != IntPtr[17]) || - (IntPtr[10] != IntPtr[18]) || (IntPtr[11] != IntPtr[19]) || - (IntPtr[12] != IntPtr[20]) || (IntPtr[13] != IntPtr[21]) || - (IntPtr[14] != IntPtr[22]) || (IntPtr[15] != IntPtr[23]) || - (IntPtr[16] != IntPtr[24]) || (IntPtr[17] != IntPtr[25]) || - (IntPtr[18] != IntPtr[26]) || (IntPtr[19] != IntPtr[27]) || - (IntPtr[20] != IntPtr[28]) || (IntPtr[21] != IntPtr[29]) || - (IntPtr[22] != IntPtr[30]) || (IntPtr[23] != IntPtr[31])) - return FALSE; - /* fall through */ - case 16: - if ((IntPtr[0] != IntPtr[8]) || (IntPtr[1] != IntPtr[9]) || - (IntPtr[2] != IntPtr[10]) || (IntPtr[3] != IntPtr[11]) || - (IntPtr[4] != IntPtr[12]) || (IntPtr[5] != IntPtr[13]) || - (IntPtr[6] != IntPtr[14]) || (IntPtr[7] != IntPtr[15])) - return FALSE; - case 8: - break; - case 1: - bits[1] = bits[0]; - case 2: - bits[2] = bits[0]; - bits[3] = bits[1]; - case 4: - bits[4] = bits[0]; - bits[5] = bits[1]; - bits[6] = bits[2]; - bits[7] = bits[3]; - break; - } - - pPriv->flags |= REDUCIBLE_TO_8x8; - - pPriv->pattern0 = - bits[0] | SHIFT_L(bits[1], 8) | SHIFT_L(bits[2], 16) | SHIFT_L(bits[3], - 24); - pPriv->pattern1 = - bits[4] | SHIFT_L(bits[5], 8) | SHIFT_L(bits[6], 16) | SHIFT_L(bits[7], - 24); - - if (w < 8) { - pPriv->pattern0 &= StippleMasks[w - 1]; - pPriv->pattern1 &= StippleMasks[w - 1]; - - switch (w) { - case 1: - pPriv->pattern0 |= SHIFT_L(pPriv->pattern0, 1); - pPriv->pattern1 |= SHIFT_L(pPriv->pattern1, 1); - case 2: - pPriv->pattern0 |= SHIFT_L(pPriv->pattern0, 2); - pPriv->pattern1 |= SHIFT_L(pPriv->pattern1, 2); - case 4: - pPriv->pattern0 |= SHIFT_L(pPriv->pattern0, 4); - pPriv->pattern1 |= SHIFT_L(pPriv->pattern1, 4); - } - } - - if (infoRec->Mono8x8PatternFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - pPriv->pattern0 = SWAP_BITS_IN_BYTES(pPriv->pattern0); - pPriv->pattern1 = SWAP_BITS_IN_BYTES(pPriv->pattern1); - } - - return TRUE; -} - -Bool -XAACheckTileReducibility(PixmapPtr pPixmap, Bool checkMono) -{ - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - CARD32 *IntPtr; - int w = pPixmap->drawable.width; - int h = pPixmap->drawable.height; - int pitch = pPixmap->devKind >> 2; - int dwords, i, j; - - pPriv->flags |= REDUCIBILITY_CHECKED; - pPriv->flags &= ~(REDUCIBILITY_CHECKED | REDUCIBLE_TO_2_COLOR); - - if ((w > 32) || (h > 32) || (w & (w - 1)) || (h & (h - 1))) - return FALSE; - - dwords = ((w * pPixmap->drawable.bitsPerPixel) + 31) >> 5; - i = (h > 8) ? 8 : h; - - if (w > 8) { - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - switch (pPixmap->drawable.bitsPerPixel) { - case 8: - while (i--) { - for (j = 2; j < dwords; j++) - if (IntPtr[j] != IntPtr[j & 0x01]) - return FALSE; - IntPtr += pitch; - } - break; - case 16: - while (i--) { - for (j = 4; j < dwords; j++) - if (IntPtr[j] != IntPtr[j & 0x03]) - return FALSE; - IntPtr += pitch; - } - break; - case 24: - while (i--) { - for (j = 6; j < dwords; j++) - if (IntPtr[j] != IntPtr[j % 6]) - return FALSE; - IntPtr += pitch; - } - break; - case 32: - while (i--) { - for (j = 8; j < dwords; j++) - if (IntPtr[j] != IntPtr[j & 0x07]) - return FALSE; - IntPtr += pitch; - } - break; - default: - return FALSE; - } - - } - - if (h == 32) { - CARD32 *IntPtr2, *IntPtr3, *IntPtr4; - - i = 8; - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - IntPtr2 = IntPtr + (pitch << 3); - IntPtr3 = IntPtr2 + (pitch << 3); - IntPtr4 = IntPtr3 + (pitch << 3); - while (i--) { - for (j = 0; j < dwords; j++) - if ((IntPtr[j] != IntPtr2[j]) || (IntPtr[j] != IntPtr3[j]) || - (IntPtr[j] != IntPtr4[j])) - return FALSE; - IntPtr += pitch; - IntPtr2 += pitch; - IntPtr3 += pitch; - IntPtr4 += pitch; - } - } - else if (h == 16) { - CARD32 *IntPtr2; - - i = 8; - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - IntPtr2 = IntPtr + (pitch << 3); - while (i--) { - for (j = 0; j < dwords; j++) - if (IntPtr[j] != IntPtr2[j]) - return FALSE; - IntPtr += pitch; - IntPtr2 += pitch; - } - } - - pPriv->flags |= REDUCIBLE_TO_8x8; - - if (checkMono) { - XAAInfoRecPtr infoRec = - GET_XAAINFORECPTR_FROM_DRAWABLE(&pPixmap->drawable); - unsigned char bits[8]; - int fg, bg = -1, x, y; - - i = (h > 8) ? 8 : h; - j = (w > 8) ? 8 : w; - - if (pPixmap->drawable.bitsPerPixel == 8) { - unsigned char *srcp = pPixmap->devPrivate.ptr; - - fg = srcp[0]; - pitch = pPixmap->devKind; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x++) { - if (srcp[x] != fg) { - if (bg == -1) - bg = srcp[x]; - else if (bg != srcp[x]) - return TRUE; - } - else - bits[y] |= 1 << x; - } - srcp += pitch; - } - } - else if (pPixmap->drawable.bitsPerPixel == 16) { - unsigned short *srcp = (unsigned short *) pPixmap->devPrivate.ptr; - - fg = srcp[0]; - pitch = pPixmap->devKind >> 1; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x++) { - if (srcp[x] != fg) { - if (bg == -1) - bg = srcp[x]; - else if (bg != srcp[x]) - return TRUE; - } - else - bits[y] |= 1 << x; - } - srcp += pitch; - } - } - else if (pPixmap->drawable.bitsPerPixel == 24) { - CARD32 val; - unsigned char *srcp = pPixmap->devPrivate.ptr; - - fg = *((CARD32 *) srcp) & 0x00FFFFFF; - pitch = pPixmap->devKind; - j *= 3; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x += 3) { - val = *((CARD32 *) (srcp + x)) & 0x00FFFFFF; - if (val != fg) { - if (bg == -1) - bg = val; - else if (bg != val) - return TRUE; - } - else - bits[y] |= 1 << (x / 3); - } - srcp += pitch; - } - } - else if (pPixmap->drawable.bitsPerPixel == 32) { - IntPtr = (CARD32 *) pPixmap->devPrivate.ptr; - fg = IntPtr[0]; - for (y = 0; y < i; y++) { - bits[y] = 0; - for (x = 0; x < j; x++) { - if (IntPtr[x] != fg) { - if (bg == -1) - bg = IntPtr[x]; - else if (bg != IntPtr[x]) - return TRUE; - } - else - bits[y] |= 1 << x; - } - IntPtr += pitch; - } - } - else - return TRUE; - - pPriv->fg = fg; - if (bg == -1) - pPriv->bg = fg; - else - pPriv->bg = bg; - - if (h < 8) { - switch (h) { - case 1: - bits[1] = bits[0]; - case 2: - bits[2] = bits[0]; - bits[3] = bits[1]; - case 4: - bits[4] = bits[0]; - bits[5] = bits[1]; - bits[6] = bits[2]; - bits[7] = bits[3]; - break; - } - } - - pPriv->pattern0 = - bits[0] | (bits[1] << 8) | (bits[2] << 16) | (bits[3] << 24); - pPriv->pattern1 = - bits[4] | (bits[5] << 8) | (bits[6] << 16) | (bits[7] << 24); - - if (w < 8) { - switch (w) { - case 1: - pPriv->pattern0 |= (pPriv->pattern0 << 1); - pPriv->pattern1 |= (pPriv->pattern1 << 1); - case 2: - pPriv->pattern0 |= (pPriv->pattern0 << 2); - pPriv->pattern1 |= (pPriv->pattern1 << 2); - case 4: - pPriv->pattern0 |= (pPriv->pattern0 << 4); - pPriv->pattern1 |= (pPriv->pattern1 << 4); - } - } - pPriv->flags |= REDUCIBLE_TO_2_COLOR; - - if (infoRec->Mono8x8PatternFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) { - pPriv->pattern0 = SWAP_BITS_IN_BYTES(pPriv->pattern0); - pPriv->pattern1 = SWAP_BITS_IN_BYTES(pPriv->pattern1); - } - - } - - return TRUE; -} - -void -XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SetupForScreenToScreenCopy) (pScrn, 1, 1, GXcopy, ~0, -1); - - while ((w << 1) <= pCache->w) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x + w, pCache->y, w, - h); - w <<= 1; - } - if (w != pCache->w) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x + w, pCache->y, - pCache->w - w, h); - w = pCache->w; - } - - while ((h << 1) <= pCache->h) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x, pCache->y + h, w, - h); - h <<= 1; - } - if (h != pCache->h) { - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, pCache->x, pCache->y, - pCache->x, pCache->y + h, w, - pCache->h - h); - } - SET_SYNC_FLAG(infoRec); -} - -XAACacheInfoPtr -XAACacheTile(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - int size = max(w, h); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0; - int *current; - - if (size <= 128) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if (size <= 256) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if (size <= 512) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACacheTile()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - - /* lets look for it */ - for (i = 0; i < max; i++, pCache++) { - if (pCache->serialNumber == pPix->drawable.serialNumber) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->bg = pCache->fg = -1; - pCache->orig_w = w; - pCache->orig_h = h; - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, w, h, - pPix->devPrivate.ptr, pPix->devKind, - pPix->drawable.bitsPerPixel, - pPix->drawable.depth); - if (!(infoRec->PixmapCacheFlags & DO_NOT_TILE_COLOR_DATA) && - ((w != pCache->w) || (h != pCache->h))) - XAATileCache(pScrn, pCache, w, h); - - return pCache; -} - -XAACacheInfoPtr -XAACacheMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0, funcNo, pad, dwords, bpp = pScrn->bitsPerPixel; - int *current; - StippleScanlineProcPtr StippleFunc; - unsigned char *data, *srcPtr, *dstPtr; - - if ((h <= 128) && (w <= 128 * bpp)) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if ((h <= 256) && (w <= 256 * bpp)) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if ((h <= 512) && (w <= 526 * bpp)) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACacheMonoStipple()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - - /* lets look for it */ - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (pCache->fg == -1) && (pCache->bg == -1)) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->bg = pCache->fg = -1; - pCache->orig_w = w; - pCache->orig_h = h; - - if (w <= 32) { - if (w & (w - 1)) - funcNo = 1; - else - funcNo = 0; - } - else - funcNo = 2; - - pad = BitmapBytePad(pCache->w * bpp); - dwords = bytes_to_int32(pad); - dstPtr = data = (unsigned char *) malloc(pad * pCache->h); - srcPtr = (unsigned char *) pPix->devPrivate.ptr; - - if (infoRec-> - ScreenToScreenColorExpandFillFlags & BIT_ORDER_IN_BYTE_MSBFIRST) - StippleFunc = XAAStippleScanlineFuncMSBFirst[funcNo]; - else - StippleFunc = XAAStippleScanlineFuncLSBFirst[funcNo]; - - /* don't bother generating more than we'll ever use */ - max = ((pScrn->displayWidth + w - 1) + 31) >> 5; - if (dwords > max) - dwords = max; - - for (i = 0; i < h; i++) { - (*StippleFunc) ((CARD32 *) dstPtr, (CARD32 *) srcPtr, 0, w, dwords); - srcPtr += pPix->devKind; - dstPtr += pad; - } - - while ((h << 1) <= pCache->h) { - memcpy(data + (pad * h), data, pad * h); - h <<= 1; - } - - if (h < pCache->h) - memcpy(data + (pad * h), data, pad * (pCache->h - h)); - - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, pCache->w, - pCache->h, data, pad, bpp, pScrn->depth); - - free(data); - - return pCache; -} - -XAACacheInfoPtr -XAACachePlanarMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0; - int *current; - - if ((h <= 128) && (w <= 128)) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if ((h <= 256) && (w <= 256)) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if ((h <= 512) && (w <= 526)) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACachePlanarMonoStipple()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - - /* lets look for it */ - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (pCache->fg == -1) && (pCache->bg == -1)) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->bg = pCache->fg = -1; - pCache->orig_w = w; - pCache->orig_h = h; - - /* Plane 0 holds the stipple. Plane 1 holds the inverted stipple */ - (*infoRec->WriteBitmapToCache) (pScrn, pCache->x, pCache->y, - pPix->drawable.width, pPix->drawable.height, - pPix->devPrivate.ptr, pPix->devKind, 1, 2); - if (!(infoRec->PixmapCacheFlags & DO_NOT_TILE_MONO_DATA) && - ((w != pCache->w) || (h != pCache->h))) - XAATileCache(pScrn, pCache, w, h); - - return pCache; -} - -XAACachePlanarMonoStippleProc -XAAGetCachePlanarMonoStipple(void) -{ - return XAACachePlanarMonoStipple; -} - -XAACacheInfoPtr -XAACacheStipple(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg) -{ - int w = pPix->drawable.width; - int h = pPix->drawable.height; - int size = max(w, h); - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache, cacheRoot = NULL; - int i, max = 0; - int *current; - - if (size <= 128) { - if (pCachePriv->Info128) { - cacheRoot = pCachePriv->Info128; - max = pCachePriv->Num128x128; - current = &pCachePriv->Current128; - } - else { - cacheRoot = pCachePriv->InfoPartial; - max = pCachePriv->NumPartial; - current = &pCachePriv->CurrentPartial; - } - } - else if (size <= 256) { - cacheRoot = pCachePriv->Info256; - max = pCachePriv->Num256x256; - current = &pCachePriv->Current256; - } - else if (size <= 512) { - cacheRoot = pCachePriv->Info512; - max = pCachePriv->Num512x512; - current = &pCachePriv->Current512; - } - else { /* something's wrong */ - ErrorF("Something's wrong in XAACacheStipple()\n"); - return pCachePriv->Info128; - } - - pCache = cacheRoot; - /* lets look for it */ - if (bg == -1) - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (fg == pCache->fg) && (pCache->fg != pCache->bg)) { - pCache->trans_color = pCache->bg; - return pCache; - } - } - else - for (i = 0; i < max; i++, pCache++) { - if ((pCache->serialNumber == pPix->drawable.serialNumber) && - (fg == pCache->fg) && (bg == pCache->bg)) { - pCache->trans_color = -1; - return pCache; - } - } - - pCache = &cacheRoot[(*current)++]; - if (*current >= max) - *current = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->fg = fg; - if (bg == -1) - pCache->trans_color = bg = fg ^ 1; - else - pCache->trans_color = -1; - pCache->bg = bg; - - pCache->orig_w = w; - pCache->orig_h = h; - (*infoRec->WriteBitmapToCache) (pScrn, pCache->x, pCache->y, - pPix->drawable.width, pPix->drawable.height, - pPix->devPrivate.ptr, pPix->devKind, fg, - bg); - if (!(infoRec->PixmapCacheFlags & DO_NOT_TILE_COLOR_DATA) && - ((w != pCache->w) || (h != pCache->h))) - XAATileCache(pScrn, pCache, w, h); - - return pCache; -} - -XAACacheInfoPtr -XAACacheMono8x8Pattern(ScrnInfoPtr pScrn, int pat0, int pat1) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache = pCachePriv->InfoMono; - int i; - - for (i = 0; i < pCachePriv->NumMono; i++, pCache++) { - if (pCache->serialNumber && - (pCache->pat0 == pat0) && (pCache->pat1 == pat1)) - return pCache; - } - - /* OK, let's cache it */ - pCache = &pCachePriv->InfoMono[pCachePriv->CurrentMono++]; - if (pCachePriv->CurrentMono >= pCachePriv->NumMono) - pCachePriv->CurrentMono = 0; - - pCache->serialNumber = 1; /* we don't care since we do lookups by pattern */ - pCache->pat0 = pat0; - pCache->pat1 = pat1; - - (*infoRec->WriteMono8x8PatternToCache) (pScrn, pCache); - - return pCache; -} - -XAACacheInfoPtr -XAACacheColor8x8Pattern(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - XAACacheInfoPtr pCache = pCachePriv->InfoColor; - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - int i; - - if (!(pixPriv->flags & REDUCIBLE_TO_2_COLOR)) { - for (i = 0; i < pCachePriv->NumColor; i++, pCache++) { - if (pCache->serialNumber == pPix->drawable.serialNumber) { - pCache->trans_color = -1; - return pCache; - } - } - pCache = &pCachePriv->InfoColor[pCachePriv->CurrentColor++]; - if (pCachePriv->CurrentColor >= pCachePriv->NumColor) - pCachePriv->CurrentColor = 0; - - pCache->serialNumber = pPix->drawable.serialNumber; - pCache->trans_color = pCache->fg = pCache->bg = -1; - } - else { - int pat0 = pixPriv->pattern0; - int pat1 = pixPriv->pattern1; - - if (fg == -1) { /* it's a tile */ - fg = pixPriv->fg; - bg = pixPriv->bg; - } - - if (bg == -1) { /* stipple */ - for (i = 0; i < pCachePriv->NumColor; i++, pCache++) { - if (pCache->serialNumber && - (pCache->pat0 == pat0) && (pCache->pat1 == pat1) && - (pCache->fg == fg) && (pCache->bg != fg)) { - pCache->trans_color = pCache->bg; - return pCache; - } - } - } - else { /* opaque stipple */ - for (i = 0; i < pCachePriv->NumColor; i++, pCache++) { - if (pCache->serialNumber && - (pCache->pat0 == pat0) && (pCache->pat1 == pat1) && - (pCache->fg == fg) && (pCache->bg == bg)) { - pCache->trans_color = -1; - return pCache; - } - } - } - pCache = &pCachePriv->InfoColor[pCachePriv->CurrentColor++]; - if (pCachePriv->CurrentColor >= pCachePriv->NumColor) - pCachePriv->CurrentColor = 0; - - if (bg == -1) - pCache->trans_color = bg = fg ^ 1; - else - pCache->trans_color = -1; - - pCache->pat0 = pat0; - pCache->pat1 = pat1; - pCache->fg = fg; - pCache->bg = bg; - pCache->serialNumber = 1; - } - - (*infoRec->WriteColor8x8PatternToCache) (pScrn, pPix, pCache); - - return pCache; -} - -void -XAAWriteBitmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->WriteBitmap) (pScrn, x, y, w, h, src, srcwidth, - 0, fg, bg, GXcopy, ~0); -} - -void -XAAWriteBitmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - PixmapPtr pScreenPix, pDstPix; - ChangeGCVal gcvals[2]; - GCPtr pGC; - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - pDstPix = GetScratchPixmapHeader(pScreen, pScreenPix->drawable.width, - y + h, pScreenPix->drawable.depth, - pScreenPix->drawable.bitsPerPixel, - pScreenPix->devKind, - pScreenPix->devPrivate.ptr); - - pGC = GetScratchGC(pScreenPix->drawable.depth, pScreen); - gcvals[0].val = fg; - gcvals[1].val = bg; - ChangeGC(NullClient, pGC, GCForeground | GCBackground, gcvals); - ValidateGC((DrawablePtr) pDstPix, pGC); - - /* We've unwrapped already so these ops miss a sync */ - SYNC_CHECK(pScrn); - - (*pGC->ops->PutImage) ((DrawablePtr) pDstPix, pGC, 1, x, y, w, h, 0, - XYBitmap, (pointer) src); - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(pDstPix); -} - -void -XAAWritePixmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, int depth) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->WritePixmap) (pScrn, x, y, w, h, src, srcwidth, - GXcopy, ~0, -1, bpp, depth); -} - -void -XAAWritePixmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int bpp, int depth) -{ - ScreenPtr pScreen = xf86ScrnToScreen(pScrn); - PixmapPtr pScreenPix, pDstPix; - GCPtr pGC; - - pScreenPix = (*pScreen->GetScreenPixmap) (pScreen); - - pDstPix = GetScratchPixmapHeader(pScreen, x + w, y + h, - depth, bpp, pScreenPix->devKind, - pScreenPix->devPrivate.ptr); - - pGC = GetScratchGC(depth, pScreen); - ValidateGC((DrawablePtr) pDstPix, pGC); - - /* We've unwrapped already so these ops miss a sync */ - SYNC_CHECK(pScrn); - - if (bpp == BitsPerPixel(depth)) - (*pGC->ops->PutImage) ((DrawablePtr) pDstPix, pGC, depth, x, y, w, - h, 0, ZPixmap, (pointer) src); - else { - PixmapPtr pSrcPix; - - pSrcPix = GetScratchPixmapHeader(pScreen, w, h, depth, bpp, - srcwidth, (pointer) src); - - (*pGC->ops->CopyArea) ((DrawablePtr) pSrcPix, (DrawablePtr) pDstPix, - pGC, 0, 0, w, h, x, y); - - FreeScratchPixmapHeader(pSrcPix); - } - - FreeScratchGC(pGC); - FreeScratchPixmapHeader(pDstPix); -} - -void -XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - unsigned char *data; - int pad, Bpp = (pScrn->bitsPerPixel >> 3); - - pCache->offsets = pCachePriv->MonoOffsets; - - pad = BitmapBytePad(pCache->w * pScrn->bitsPerPixel); - - data = (unsigned char *) malloc(pad * pCache->h); - if (!data) - return; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - CARD32 *ptr = (CARD32 *) data; - - ptr[0] = pCache->pat0; - ptr[1] = pCache->pat1; - } - else { - CARD32 *ptr; - DDXPointPtr pPoint = pCache->offsets; - int patx, paty, i; - - for (i = 0; i < 64; i++, pPoint++) { - patx = pCache->pat0; - paty = pCache->pat1; - XAARotateMonoPattern(&patx, &paty, i & 0x07, i >> 3, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - ptr = (CARD32 *) (data + (pad * pPoint->y) + (Bpp * pPoint->x)); - ptr[0] = patx; - ptr[1] = paty; - } - } - - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, - pCache->w, pCache->h, data, pad, - pScrn->bitsPerPixel, pScrn->depth); - - free(data); -} - -void -XAAWriteColor8x8PatternToCache(ScrnInfoPtr pScrn, - PixmapPtr pPix, XAACacheInfoPtr pCache) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE(pPix); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - int pad, i, w, h, nw, nh, Bpp; - unsigned char *data, *srcPtr, *dstPtr; - - pCache->offsets = pCachePriv->ColorOffsets; - - if (pixPriv->flags & REDUCIBLE_TO_2_COLOR) { - CARD32 *ptr; - - pad = BitmapBytePad(pCache->w); - data = (unsigned char *) malloc(pad * pCache->h); - if (!data) - return; - - if (infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN) { - ptr = (CARD32 *) data; - ptr[0] = pCache->pat0; - ptr[1] = pCache->pat1; - } - else { - int patx, paty; - - ptr = (CARD32 *) data; - ptr[0] = ptr[2] = pCache->pat0; - ptr[1] = ptr[3] = pCache->pat1; - for (i = 1; i < 8; i++) { - patx = pCache->pat0; - paty = pCache->pat1; - XAARotateMonoPattern(&patx, &paty, i, 0, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - ptr = (CARD32 *) (data + (pad * i)); - ptr[0] = ptr[2] = patx; - ptr[1] = ptr[3] = paty; - } - } - - (*infoRec->WriteBitmapToCache) (pScrn, pCache->x, pCache->y, - pCache->w, pCache->h, data, pad, - pCache->fg, pCache->bg); - - free(data); - return; - } - - Bpp = pScrn->bitsPerPixel >> 3; - h = min(8, pPix->drawable.height); - w = min(8, pPix->drawable.width); - pad = BitmapBytePad(pCache->w * pScrn->bitsPerPixel); - - data = (unsigned char *) malloc(pad * pCache->h); - if (!data) - return; - - /* Write and expand horizontally. */ - for (i = h, dstPtr = data, srcPtr = pPix->devPrivate.ptr; i--; - srcPtr += pPix->devKind, dstPtr += pScrn->bitsPerPixel) { - nw = w; - memcpy(dstPtr, srcPtr, w * Bpp); - while (nw != 8) { - memcpy(dstPtr + (nw * Bpp), dstPtr, nw * Bpp); - nw <<= 1; - } - } - nh = h; - /* Expand vertically. */ - while (nh != 8) { - memcpy(data + (nh * pScrn->bitsPerPixel), data, - nh * pScrn->bitsPerPixel); - nh <<= 1; - } - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int j; - unsigned char *ptr = data + (128 * Bpp); - - memcpy(data + (64 * Bpp), data, 64 * Bpp); - for (i = 1; i < 8; i++, ptr += (128 * Bpp)) { - for (j = 0; j < 8; j++) { - memcpy(ptr + (j * 8) * Bpp, data + (j * 8 + i) * Bpp, - (8 - i) * Bpp); - memcpy(ptr + (j * 8 + 8 - i) * Bpp, data + j * 8 * Bpp, - i * Bpp); - } - memcpy(ptr + (64 * Bpp), ptr, 64 * Bpp); - } - } - - (*infoRec->WritePixmapToCache) (pScrn, pCache->x, pCache->y, - pCache->w, pCache->h, data, pad, - pScrn->bitsPerPixel, pScrn->depth); - - free(data); -} - -int -XAAStippledFillChooser(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - PixmapPtr pPixmap = pGC->stipple; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - - if (!(pPriv->flags & REDUCIBILITY_CHECKED) && - (infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) { - XAACheckStippleReducibility(pPixmap); - } - - if (pPriv->flags & REDUCIBLE_TO_8x8) { - if (infoRec->CanDoMono8x8 && - !(infoRec->FillMono8x8PatternSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillMono8x8PatternSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_FG(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillMono8x8PatternSpansFlags)) { - - return DO_MONO_8x8; - } - - if (infoRec->CanDoColor8x8 && - !(infoRec->FillColor8x8PatternSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillColor8x8PatternSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColor8x8PatternSpansFlags)) { - - return DO_COLOR_8x8; - } - } - - if (infoRec->UsingPixmapCache && infoRec->FillCacheExpandSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableStippleHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableStippleWidth / - infoRec->CacheColorExpandDensity) && - !(infoRec->FillCacheExpandSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillCacheExpandSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_FG(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheExpandSpansFlags)) { - - return DO_CACHE_EXPAND; - } - - if (infoRec->UsingPixmapCache && - !(infoRec->PixmapCacheFlags & DO_NOT_BLIT_STIPPLES) && - infoRec->FillCacheBltSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) && - !(infoRec->FillCacheBltSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillCacheBltSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_CACHE_BLT; - } - - if (infoRec->FillColorExpandSpans && - !(infoRec->FillColorExpandSpansFlags & NO_TRANSPARENCY) && - ((pGC->alu == GXcopy) || !(infoRec->FillColorExpandSpansFlags & - TRANSPARENCY_GXCOPY_ONLY)) && - CHECK_ROP(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_FG(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColorExpandSpansFlags)) { - - return DO_COLOR_EXPAND; - } - - return 0; -} - -int -XAAOpaqueStippledFillChooser(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - PixmapPtr pPixmap = pGC->stipple; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - - if (XAA_DEPTH_BUG(pGC)) - return 0; - - if (!(pPriv->flags & REDUCIBILITY_CHECKED) && - (infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) { - XAACheckStippleReducibility(pPixmap); - } - - if (pPriv->flags & REDUCIBLE_TO_8x8) { - if (infoRec->CanDoMono8x8 && - !(infoRec->FillMono8x8PatternSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_COLORS(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillMono8x8PatternSpansFlags)) { - - return DO_MONO_8x8; - } - - if (infoRec->CanDoColor8x8 && - CHECK_ROP(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColor8x8PatternSpansFlags)) { - - return DO_COLOR_8x8; - } - } - - if (infoRec->UsingPixmapCache && infoRec->FillCacheExpandSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableStippleHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableStippleWidth / - infoRec->CacheColorExpandDensity) && - !(infoRec->FillCacheExpandSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_COLORS(pGC, infoRec->FillCacheExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheExpandSpansFlags)) { - - return DO_CACHE_EXPAND; - } - - if (infoRec->UsingPixmapCache && - !(infoRec->PixmapCacheFlags & DO_NOT_BLIT_STIPPLES) && - infoRec->FillCacheBltSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_CACHE_BLT; - } - - if (infoRec->FillColorExpandSpans && - !(infoRec->FillColorExpandSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_COLORS(pGC, infoRec->FillColorExpandSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColorExpandSpansFlags)) { - - return DO_COLOR_EXPAND; - } - - return 0; -} - -int -XAATiledFillChooser(GCPtr pGC) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - PixmapPtr pPixmap = pGC->tile.pixmap; - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pPixmap); - - if (IS_OFFSCREEN_PIXMAP(pPixmap) && infoRec->FillCacheBltSpans && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_PIXMAP_COPY; - } - - if (!(pPriv->flags & REDUCIBILITY_CHECKED) && - (infoRec->CanDoMono8x8 || infoRec->CanDoColor8x8)) { - XAACheckTileReducibility(pPixmap, infoRec->CanDoMono8x8); - } - - if (pPriv->flags & REDUCIBLE_TO_8x8) { - if ((pPriv->flags & REDUCIBLE_TO_2_COLOR) && infoRec->CanDoMono8x8 && - !(infoRec->FillMono8x8PatternSpansFlags & TRANSPARENCY_ONLY) && - CHECK_ROP(pGC, infoRec->FillMono8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillMono8x8PatternSpansFlags) && - (!(infoRec->FillMono8x8PatternSpansFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(pPriv->fg) && CHECK_RGB_EQUAL(pPriv->bg))) && - CHECK_PLANEMASK(pGC, infoRec->FillMono8x8PatternSpansFlags)) { - - return DO_MONO_8x8; - } - - if (infoRec->CanDoColor8x8 && - CHECK_ROP(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillColor8x8PatternSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillColor8x8PatternSpansFlags)) { - - return DO_COLOR_8x8; - } - } - - if (infoRec->UsingPixmapCache && infoRec->FillCacheBltSpans && - (pPixmap->drawable.height <= infoRec->MaxCacheableTileHeight) && - (pPixmap->drawable.width <= infoRec->MaxCacheableTileWidth) && - CHECK_ROP(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_ROPSRC(pGC, infoRec->FillCacheBltSpansFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillCacheBltSpansFlags)) { - - return DO_CACHE_BLT; - } - - if (infoRec->FillImageWriteRects && - CHECK_NO_GXCOPY(pGC, infoRec->FillImageWriteRectsFlags) && - CHECK_ROP(pGC, infoRec->FillImageWriteRectsFlags) && - CHECK_ROPSRC(pGC, infoRec->FillImageWriteRectsFlags) && - CHECK_PLANEMASK(pGC, infoRec->FillImageWriteRectsFlags)) { - - return DO_IMAGE_WRITE; - } - - return 0; -} - -static int RotateMasksX[8] = { - 0xFFFFFFFF, 0x7F7F7F7F, 0x3F3F3F3F, 0x1F1F1F1F, - 0x0F0F0F0F, 0x07070707, 0x03030303, 0x01010101 -}; - -static int RotateMasksY[4] = { - 0xFFFFFFFF, 0x00FFFFFF, 0x0000FFFF, 0x000000FF -}; - -void -XAARotateMonoPattern(int *pat0, int *pat1, int xorg, int yorg, Bool msbfirst) -{ - int tmp, mask; - - if (xorg) { - if (msbfirst) - xorg = 8 - xorg; - mask = RotateMasksX[xorg]; - *pat0 = ((*pat0 >> xorg) & mask) | ((*pat0 << (8 - xorg)) & ~mask); - *pat1 = ((*pat1 >> xorg) & mask) | ((*pat1 << (8 - xorg)) & ~mask); - } - if (yorg >= 4) { - tmp = *pat0; - *pat0 = *pat1; - *pat1 = tmp; - yorg -= 4; - } - if (yorg) { - mask = RotateMasksY[yorg]; - yorg <<= 3; - tmp = *pat0; - *pat0 = ((*pat0 >> yorg) & mask) | ((*pat1 << (32 - yorg)) & ~mask); - *pat1 = ((*pat1 >> yorg) & mask) | ((tmp << (32 - yorg)) & ~mask); - } -} - -void -XAAInvalidatePixmapCache(ScreenPtr pScreen) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - XAAPixmapCachePrivatePtr pCachePriv = - (XAAPixmapCachePrivatePtr) infoRec->PixmapCachePrivate; - int i; - - if (!pCachePriv) - return; - - for (i = 0; i < pCachePriv->Num512x512; i++) - (pCachePriv->Info512)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->Num256x256; i++) - (pCachePriv->Info256)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->Num128x128; i++) - (pCachePriv->Info128)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->NumPartial; i++) - (pCachePriv->InfoPartial)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->NumMono; i++) - (pCachePriv->InfoMono)[i].serialNumber = 0; - for (i = 0; i < pCachePriv->NumColor; i++) - (pCachePriv->InfoColor)[i].serialNumber = 0; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaPict.c b/xorg-server/hw/xfree86/xaa/xaaPict.c deleted file mode 100644 index 0721768ed..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaPict.c +++ /dev/null @@ -1,654 +0,0 @@ -/* - * - * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <string.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "picturestr.h" -#include "glyphstr.h" -#include "picture.h" -#include "mipict.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "xaacexp.h" -#include "xf86fbman.h" -#include "servermd.h" - -Bool -XAAGetPixelFromRGBA(CARD32 *pixel, - CARD16 red, - CARD16 green, CARD16 blue, CARD16 alpha, CARD32 format) -{ - int rbits, bbits, gbits, abits; - int rshift, bshift, gshift, ashift; - - *pixel = 0; - - if (!PICT_FORMAT_COLOR(format)) - return FALSE; - - rbits = PICT_FORMAT_R(format); - gbits = PICT_FORMAT_G(format); - bbits = PICT_FORMAT_B(format); - abits = PICT_FORMAT_A(format); - - if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) { - bshift = 0; - gshift = bbits; - rshift = gshift + gbits; - ashift = rshift + rbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ABGR) { - rshift = 0; - gshift = rbits; - bshift = gshift + gbits; - ashift = bshift + bbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_BGRA) { - bshift = PICT_FORMAT_BPP(format) - bbits; - gshift = bshift - gbits; - rshift = gshift - rbits; - ashift = 0; - } - else - return FALSE; - - *pixel |= (blue >> (16 - bbits)) << bshift; - *pixel |= (red >> (16 - rbits)) << rshift; - *pixel |= (green >> (16 - gbits)) << gshift; - *pixel |= (alpha >> (16 - abits)) << ashift; - - return TRUE; -} - -Bool -XAAGetRGBAFromPixel(CARD32 pixel, - CARD16 *red, - CARD16 *green, CARD16 *blue, CARD16 *alpha, CARD32 format) -{ - int rbits, bbits, gbits, abits; - int rshift, bshift, gshift, ashift; - - if (!PICT_FORMAT_COLOR(format)) - return FALSE; - - rbits = PICT_FORMAT_R(format); - gbits = PICT_FORMAT_G(format); - bbits = PICT_FORMAT_B(format); - abits = PICT_FORMAT_A(format); - - if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) { - bshift = 0; - gshift = bbits; - rshift = gshift + gbits; - ashift = rshift + rbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ABGR) { - rshift = 0; - gshift = rbits; - bshift = gshift + gbits; - ashift = bshift + bbits; - } - else if (PICT_FORMAT_TYPE(format) == PICT_TYPE_BGRA) { - bshift = PICT_FORMAT_BPP(format) - bbits; - gshift = bshift - gbits; - rshift = gshift - rbits; - ashift = 0; - } - else - return FALSE; - - *red = ((pixel >> rshift) & ((1 << rbits) - 1)) << (16 - rbits); - while (rbits < 16) { - *red |= *red >> rbits; - rbits <<= 1; - } - - *green = ((pixel >> gshift) & ((1 << gbits) - 1)) << (16 - gbits); - while (gbits < 16) { - *green |= *green >> gbits; - gbits <<= 1; - } - - *blue = ((pixel >> bshift) & ((1 << bbits) - 1)) << (16 - bbits); - while (bbits < 16) { - *blue |= *blue >> bbits; - bbits <<= 1; - } - - if (abits) { - *alpha = ((pixel >> ashift) & ((1 << abits) - 1)) << (16 - abits); - while (abits < 16) { - *alpha |= *alpha >> abits; - abits <<= 1; - } - } - else - *alpha = 0xffff; - - return TRUE; -} - -/* 8:8:8 + PICT_a8 -> 8:8:8:8 texture */ - -void -XAA_888_plus_PICT_a8_to_8888(CARD32 color, CARD8 *alphaPtr, /* in bytes */ - int alphaPitch, CARD32 *dstPtr, int dstPitch, /* in dwords */ - int width, int height) -{ - int x; - - color &= 0x00ffffff; - - while (height--) { - for (x = 0; x < width; x++) - dstPtr[x] = color | (alphaPtr[x] << 24); - dstPtr += dstPitch; - alphaPtr += alphaPitch; - } -} - -#define DRAWABLE_IS_ON_CARD(pDraw) \ - (pDraw->type == DRAWABLE_WINDOW || \ - (pDraw->type == DRAWABLE_PIXMAP && IS_OFFSCREEN_PIXMAP(pDraw))) - -Bool -XAADoComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - RegionRec region; - CARD32 *formats, *dstformats; - int flags = 0; - BoxPtr pbox; - int nbox, w, h; - - if (!RegionNumRects(pDst->pCompositeClip)) - return TRUE; - - if (!infoRec->pScrn->vtSema || !DRAWABLE_IS_ON_CARD(pDst->pDrawable)) - return FALSE; - - if (DRAWABLE_IS_ON_CARD(pSrc->pDrawable)) - return FALSE; - - if (pSrc->transform || (pMask && pMask->transform)) - return FALSE; - - if (pDst->alphaMap || pSrc->alphaMap || (pMask && pMask->alphaMap)) - return FALSE; - - if ((pSrc->repeat && pSrc->repeatType != RepeatNormal) || - (pMask && pMask->repeat && pMask->repeatType != RepeatNormal)) { - return FALSE; - } - - xDst += pDst->pDrawable->x; - yDst += pDst->pDrawable->y; - xSrc += pSrc->pDrawable->x; - ySrc += pSrc->pDrawable->y; - - if (pMask) { - if (pMask->componentAlpha) - return FALSE; - - /* for now we only do it if there is a 1x1 (solid) source */ - - if ((pSrc->pDrawable->width == 1) && (pSrc->pDrawable->height == 1)) { - CARD16 red, green, blue, alpha; - CARD32 pixel = - *((CARD32 *) (((PixmapPtr) (pSrc->pDrawable))->devPrivate.ptr)); - - if (!XAAGetRGBAFromPixel - (pixel, &red, &green, &blue, &alpha, pSrc->format)) - return FALSE; - - xMask += pMask->pDrawable->x; - yMask += pMask->pDrawable->y; - - /* pull out color expandable operations here */ - if ((pMask->format == PICT_a1) && (alpha == 0xffff) && - (op == PictOpOver) && infoRec->WriteBitmap && !pMask->repeat && - !(infoRec->WriteBitmapFlags & NO_TRANSPARENCY) && - (!(infoRec->WriteBitmapFlags & RGB_EQUAL) || - ((red == green) && (green == blue)))) { - PixmapPtr pPix = (PixmapPtr) (pMask->pDrawable); - int skipleft; - - if (!miComputeCompositeRegion(®ion, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, - yDst, width, height)) - return TRUE; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) - return TRUE; - - XAAGetPixelFromRGBA(&pixel, red, green, blue, 0, pDst->format); - - xMask -= xDst; - yMask -= yDst; - - while (nbox--) { - skipleft = pbox->x1 + xMask; - - (*infoRec->WriteBitmap) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1, - (unsigned char *) (pPix-> - devPrivate. - ptr) + - (pPix->devKind * - (pbox->y1 + yMask)) + - ((skipleft >> 3) & ~3), - pPix->devKind, skipleft & 31, - pixel, -1, GXcopy, ~0); - pbox++; - } - - /* WriteBitmap sets the Sync flag */ - RegionUninit(®ion); - return TRUE; - } - - formats = infoRec->CPUToScreenAlphaTextureFormats; - dstformats = infoRec->CPUToScreenAlphaTextureDstFormats; - if (!formats || !dstformats) - return FALSE; - - w = pMask->pDrawable->width; - h = pMask->pDrawable->height; - - if (pMask->repeat) { - if ((infoRec->CPUToScreenAlphaTextureFlags & XAA_RENDER_NO_TILE) - || - ((infoRec-> - CPUToScreenAlphaTextureFlags & - XAA_RENDER_POWER_OF_2_TILE_ONLY) && ((h & (h - 1)) || - (w & (w - 1))))) { - return FALSE; - } - flags |= XAA_RENDER_REPEAT; - } - - if ((alpha != 0xffff) && - (infoRec-> - CPUToScreenAlphaTextureFlags & XAA_RENDER_NO_SRC_ALPHA)) - return FALSE; - - while (*formats != pMask->format) { - if (!(*formats)) - return FALSE; - formats++; - } - while (*dstformats != pDst->format) { - if (!(*dstformats)) - return FALSE; - dstformats++; - } - - if (!miComputeCompositeRegion(®ion, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, - width, height)) - return TRUE; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) { - RegionUninit(®ion); - return TRUE; - } - - if (!(infoRec->SetupForCPUToScreenAlphaTexture2) (infoRec->pScrn, - op, red, green, - blue, alpha, - pMask->format, - pDst->format, - ((PixmapPtr) - (pMask-> - pDrawable))-> - devPrivate.ptr, - ((PixmapPtr) - (pMask-> - pDrawable))-> - devKind, w, h, - flags)) { - RegionUninit(®ion); - return FALSE; - } - - xMask -= xDst; - yMask -= yDst; - - while (nbox--) { - (*infoRec->SubsequentCPUToScreenAlphaTexture) (infoRec->pScrn, - pbox->x1, - pbox->y1, - pbox->x1 + xMask, - pbox->y1 + yMask, - pbox->x2 - - pbox->x1, - pbox->y2 - - pbox->y1); - pbox++; - } - - SET_SYNC_FLAG(infoRec); - RegionUninit(®ion); - return TRUE; - } - } - else { - formats = infoRec->CPUToScreenTextureFormats; - dstformats = infoRec->CPUToScreenTextureDstFormats; - if (!formats || !dstformats) - return FALSE; - - w = pSrc->pDrawable->width; - h = pSrc->pDrawable->height; - - if (pSrc->repeat) { - if ((infoRec->CPUToScreenTextureFlags & XAA_RENDER_NO_TILE) || - ((infoRec->CPUToScreenTextureFlags & - XAA_RENDER_POWER_OF_2_TILE_ONLY) && - ((h & (h - 1)) || (w & (w - 1))))) { - return FALSE; - } - flags |= XAA_RENDER_REPEAT; - } - - while (*formats != pSrc->format) { - if (!(*formats)) - return FALSE; - formats++; - } - while (*dstformats != pDst->format) { - if (!(*dstformats)) - return FALSE; - dstformats++; - } - - if (!miComputeCompositeRegion(®ion, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, - width, height)) - return TRUE; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) { - RegionUninit(®ion); - return TRUE; - } - - if (!(infoRec->SetupForCPUToScreenTexture2) (infoRec->pScrn, - op, pSrc->format, - pDst->format, - ((PixmapPtr) - (pSrc->pDrawable))-> - devPrivate.ptr, - ((PixmapPtr) - (pSrc->pDrawable))-> - devKind, w, h, flags)) { - RegionUninit(®ion); - return FALSE; - } - - xSrc -= xDst; - ySrc -= yDst; - - while (nbox--) { - (*infoRec->SubsequentCPUToScreenTexture) (infoRec->pScrn, - pbox->x1, pbox->y1, - pbox->x1 + xSrc, - pbox->y1 + ySrc, - pbox->x2 - pbox->x1, - pbox->y2 - pbox->y1); - pbox++; - } - - SET_SYNC_FLAG(infoRec); - RegionUninit(®ion); - return TRUE; - } - - return FALSE; -} - -static void -XAACompositeSrcCopy(PicturePtr pSrc, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - int i, nbox; - int xoff, yoff; - BoxPtr pbox; - DDXPointPtr pptSrc; - RegionRec region; - - xDst += pDst->pDrawable->x; - yDst += pDst->pDrawable->y; - xSrc += pSrc->pDrawable->x; - ySrc += pSrc->pDrawable->y; - - if (!miComputeCompositeRegion(®ion, pSrc, NULL, pDst, - xSrc, ySrc, 0, 0, xDst, yDst, width, height)) - return; - - nbox = RegionNumRects(®ion); - pbox = RegionRects(®ion); - - if (!nbox) { - RegionUninit(®ion); - return; - } - pptSrc = malloc(sizeof(DDXPointRec) * nbox); - if (!pptSrc) { - RegionUninit(®ion); - return; - } - xoff = xSrc - xDst; - yoff = ySrc - yDst; - for (i = 0; i < nbox; i++) { - pptSrc[i].x = pbox[i].x1 + xoff; - pptSrc[i].y = pbox[i].y1 + yoff; - } - - infoRec->ScratchGC.planemask = ~0L; - infoRec->ScratchGC.alu = GXcopy; - - XAADoBitBlt(pSrc->pDrawable, pDst->pDrawable, &infoRec->ScratchGC, ®ion, - pptSrc); - - free(pptSrc); - RegionUninit(®ion); - return; -} - -void -XAAComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - XAA_RENDER_PROLOGUE(pScreen, Composite); - - if (!pMask && infoRec->pScrn->vtSema && - infoRec->ScreenToScreenBitBlt && - pSrc->pDrawable && - DRAWABLE_IS_ON_CARD(pSrc->pDrawable) && - DRAWABLE_IS_ON_CARD(pDst->pDrawable) && - !pSrc->transform && - (!pSrc->repeat || (xSrc >= 0 && ySrc >= 0 && - xSrc + width <= pSrc->pDrawable->width && - ySrc + height <= pSrc->pDrawable->height)) && - ((op == PictOpSrc && - ((pSrc->format == pDst->format) || - (pSrc->format == PICT_a8r8g8b8 && pDst->format == PICT_x8r8g8b8) || - (pSrc->format == PICT_a8b8g8r8 && pDst->format == PICT_x8b8g8r8))) || - (op == PictOpOver && !pSrc->alphaMap && !pDst->alphaMap && - pSrc->format == pDst->format && - (pSrc->format == PICT_x8r8g8b8 || pSrc->format == PICT_x8b8g8r8)))) { - XAACompositeSrcCopy(pSrc, pDst, xSrc, ySrc, xDst, yDst, width, height); - } - else if (!pSrc->pDrawable || (pMask && !pMask->pDrawable) || - !infoRec->Composite || - !(*infoRec->Composite) (op, pSrc, pMask, pDst, - xSrc, ySrc, xMask, yMask, xDst, yDst, - width, height)) { - if (infoRec->pScrn->vtSema && - ((pSrc->pDrawable && - (pSrc->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pSrc->pDrawable))) || - pDst->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) { - SYNC_CHECK(pDst->pDrawable); - } - (*GetPictureScreen(pScreen)->Composite) (op, - pSrc, - pMask, - pDst, - xSrc, - ySrc, - xMask, - yMask, - xDst, yDst, width, height); - } - - if (pDst->pDrawable->type == DRAWABLE_PIXMAP) - (XAA_GET_PIXMAP_PRIVATE((PixmapPtr) (pDst->pDrawable)))->flags |= DIRTY; - - XAA_RENDER_EPILOGUE(pScreen, Composite, XAAComposite); -} - -Bool -XAADoGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - if (!RegionNumRects(pDst->pCompositeClip)) - return TRUE; - - if (!infoRec->pScrn->vtSema || - ((pDst->pDrawable->type != DRAWABLE_WINDOW) && - !IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) - return FALSE; - - if ((pSrc->pDrawable->type != DRAWABLE_PIXMAP) || - IS_OFFSCREEN_PIXMAP(pSrc->pDrawable)) - return FALSE; - - /* - * If it looks like we have a chance of being able to draw these - * glyphs with an accelerated Composite, do that now to avoid - * unneeded and costly syncs. - */ - if (maskFormat) { - if (!infoRec->CPUToScreenAlphaTextureFormats) - return FALSE; - } - else { - if (!infoRec->CPUToScreenTextureFormats) - return FALSE; - } - - miGlyphs(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs); - - return TRUE; -} - -void -XAAGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs) -{ - ScreenPtr pScreen = pDst->pDrawable->pScreen; - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCREEN(pScreen); - - XAA_RENDER_PROLOGUE(pScreen, Glyphs); - - if (!pSrc->pDrawable || !infoRec->Glyphs || - !(*infoRec->Glyphs) (op, pSrc, pDst, maskFormat, - xSrc, ySrc, nlist, list, glyphs)) { - if (infoRec->pScrn->vtSema && - ((pSrc->pDrawable && - (pSrc->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pSrc->pDrawable))) || - pDst->pDrawable->type == DRAWABLE_WINDOW || - IS_OFFSCREEN_PIXMAP(pDst->pDrawable))) { - SYNC_CHECK(pDst->pDrawable); - } - (*GetPictureScreen(pScreen)->Glyphs) (op, pSrc, pDst, maskFormat, - xSrc, ySrc, nlist, list, glyphs); - } - - if (pDst->pDrawable->type == DRAWABLE_PIXMAP) - (XAA_GET_PIXMAP_PRIVATE((PixmapPtr) (pDst->pDrawable)))->flags |= DIRTY; - - XAA_RENDER_EPILOGUE(pScreen, Glyphs, XAAGlyphs); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaROP.c b/xorg-server/hw/xfree86/xaa/xaaROP.c deleted file mode 100644 index 3b6ec9385..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaROP.c +++ /dev/null @@ -1,182 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include "scrnintstr.h" -#include "xf86str.h" -#include "xaarop.h" -#include "xaa.h" -#include "xaalocal.h" - -int XAACopyROP[16] = { - ROP_0, /* GXclear */ - ROP_DSa, /* GXand */ - ROP_SDna, /* GXandReverse */ - ROP_S, /* GXcopy */ - ROP_DSna, /* GXandInverted */ - ROP_D, /* GXnoop */ - ROP_DSx, /* GXxor */ - ROP_DSo, /* GXor */ - ROP_DSon, /* GXnor */ - ROP_DSxn, /* GXequiv */ - ROP_Dn, /* GXinvert */ - ROP_SDno, /* GXorReverse */ - ROP_Sn, /* GXcopyInverted */ - ROP_DSno, /* GXorInverted */ - ROP_DSan, /* GXnand */ - ROP_1 /* GXset */ -}; - -int XAACopyROP_PM[16] = { - ROP_0, /* not used */ - ROP_DSPnoa, - ROP_DPSnaon, - ROP_DPSDxax, - ROP_DPSana, - ROP_D, /* not used */ - ROP_DPSax, - ROP_DPSao, - ROP_DPSaon, - ROP_DPSaxn, - ROP_Dn, /* not used */ - ROP_DPSanan, - ROP_PSDPxox, /* is that correct ? */ - ROP_DPSnao, - ROP_DSPnoan, - ROP_1 /* not used */ -}; - -int XAAPatternROP[16] = { - ROP_0, - ROP_DPa, - ROP_PDna, - ROP_P, - ROP_DPna, - ROP_D, - ROP_DPx, - ROP_DPo, - ROP_DPon, - ROP_PDxn, - ROP_Dn, - ROP_PDno, - ROP_Pn, - ROP_DPno, - ROP_DPan, - ROP_1 -}; - -int XAAPatternROP_PM[16] = { - ROP_DPna, - ROP_DPSnoa, - ROP_DSPnaon, - ROP_DSPDxax, - ROP_DPSana, - ROP_D, - ROP_DPSax, - ROP_DPSao, - ROP_DPSaon, - ROP_DPSaxn, - ROP_DPx, - ROP_DPSanan, - ROP_SPDSxox, /* is that correct ? */ - ROP_DSPnao, - ROP_DPSnoan, - ROP_DPo -}; - -int -XAAGetCopyROP(int i) -{ - return XAACopyROP[i]; -} - -int -XAAGetCopyROP_PM(int i) -{ - return XAACopyROP_PM[i]; -} - -int -XAAGetPatternROP(int i) -{ - return XAAPatternROP[i]; -} - -int -XAAGetPatternROP_PM(int i) -{ - return XAAPatternROP_PM[i]; -} - -int -XAAHelpPatternROP(ScrnInfoPtr pScrn, int *fg, int *bg, int pm, int *rop) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int ret = 0; - - pm &= infoRec->FullPlanemasks[pScrn->depth - 1]; - - if (pm == infoRec->FullPlanemasks[pScrn->depth - 1]) { - if (!NO_SRC_ROP(*rop)) - ret |= ROP_PAT; - *rop = XAAPatternROP[*rop]; - } - else { - switch (*rop) { - case GXnoop: - break; - case GXset: - case GXclear: - case GXinvert: - ret |= ROP_PAT; - *fg = pm; - if (*bg != -1) - *bg = pm; - break; - default: - ret |= ROP_PAT | ROP_SRC; - break; - } - *rop = XAAPatternROP_PM[*rop]; - } - - return ret; -} - -int -XAAHelpSolidROP(ScrnInfoPtr pScrn, int *fg, int pm, int *rop) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int ret = 0; - - pm &= infoRec->FullPlanemasks[pScrn->depth - 1]; - - if (pm == infoRec->FullPlanemasks[pScrn->depth - 1]) { - if (!NO_SRC_ROP(*rop)) - ret |= ROP_PAT; - *rop = XAAPatternROP[*rop]; - } - else { - switch (*rop) { - case GXnoop: - break; - case GXset: - case GXclear: - case GXinvert: - ret |= ROP_PAT; - *fg = pm; - break; - default: - ret |= ROP_PAT | ROP_SRC; - break; - } - *rop = XAAPatternROP_PM[*rop]; - } - - return ret; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaRect.c b/xorg-server/hw/xfree86/xaa/xaaRect.c deleted file mode 100644 index 002090085..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaRect.c +++ /dev/null @@ -1,121 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -/* - Much of this file based on code by - Harm Hanemaayer (H.Hanemaayer@inter.nl.net). -*/ - -void -XAAPolyRectangleThinSolid(DrawablePtr pDrawable, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int nClipRects; /* number of clip rectangles */ - BoxPtr pClipRects; /* points to the list of clip rects */ - int xOrigin; /* Drawables x origin */ - int yOrigin; /* Drawables x origin */ - xRectangle *pRect; /* list of rects */ - int nRects; /* running count of number of rects */ - int origX1, origY1; /* original rectangle's U/L corner */ - int origX2, origY2; /* original rectangle's L/R corner */ - int clippedX1; /* clipped rectangle's left x */ - int clippedY1; /* clipped rectangle's top y */ - int clippedX2; /* clipped rectangle's right x */ - int clippedY2; /* clipped rectangle's bottom y */ - int clipXMin; /* upper left corner of clip rect */ - int clipYMin; /* upper left corner of clip rect */ - int clipXMax; /* lower right corner of clip rect */ - int clipYMax; /* lower right corner of clip rect */ - int width, height; /* width and height of rect */ - - nClipRects = RegionNumRects(pGC->pCompositeClip); - pClipRects = RegionRects(pGC->pCompositeClip); - - if (!nClipRects) - return; - - xOrigin = pDrawable->x; - yOrigin = pDrawable->y; - - (*infoRec->SetupForSolidLine) (infoRec->pScrn, - pGC->fgPixel, pGC->alu, pGC->planemask); - - for (; nClipRects > 0; nClipRects--, pClipRects++) { - clipYMin = pClipRects->y1; - clipYMax = pClipRects->y2 - 1; - clipXMin = pClipRects->x1; - clipXMax = pClipRects->x2 - 1; - - for (pRect = pRectsInit, nRects = nRectsInit; - nRects > 0; nRects--, pRect++) { - /* translate rectangle data over to the drawable */ - origX1 = pRect->x + xOrigin; - origY1 = pRect->y + yOrigin; - origX2 = origX1 + pRect->width; - origY2 = origY1 + pRect->height; - - /* reject entire rectangle if completely outside clip rect */ - if ((origX1 > clipXMax) || (origX2 < clipXMin) || - (origY1 > clipYMax) || (origY2 < clipYMin)) - continue; - - /* clip the rectangle */ - clippedX1 = max(origX1, clipXMin); - clippedX2 = min(origX2, clipXMax); - clippedY1 = max(origY1, clipYMin); - clippedY2 = min(origY2, clipYMax); - - width = clippedX2 - clippedX1 + 1; - - if (origY1 >= clipYMin) { - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX1, clippedY1, - width, DEGREES_0); - - /* don't overwrite corner */ - clippedY1++; - } - - if ((origY2 <= clipYMax) && (origY1 != origY2)) { - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX1, clippedY2, - width, DEGREES_0); - - /* don't overwrite corner */ - clippedY2--; - } - - if (clippedY2 < clippedY1) - continue; - - height = clippedY2 - clippedY1 + 1; - - /* draw vertical edges using lines if not clipped out */ - if (origX1 >= clipXMin) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX1, clippedY1, - height, DEGREES_270); - - if ((origX2 <= clipXMax) && (origX2 != origX1)) - (*infoRec->SubsequentSolidHorVertLine) (infoRec->pScrn, - clippedX2, clippedY1, - height, DEGREES_270); - } - } - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaSpans.c b/xorg-server/hw/xfree86/xaa/xaaSpans.c deleted file mode 100644 index f03452a46..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaSpans.c +++ /dev/null @@ -1,876 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "xf86str.h" -#include "mi.h" -#include "mispans.h" -#include "xaa.h" -#include "xaalocal.h" - -static void XAARenderSolidSpans(GCPtr, int, DDXPointPtr, int *, int, int, int); -static void XAARenderColor8x8Spans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderMono8x8Spans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderCacheBltSpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderColorExpandSpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderCacheExpandSpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); -static void XAARenderPixmapCopySpans(GCPtr, int, DDXPointPtr, int *, int, int, - int); - -void -XAAFillSpans(DrawablePtr pDraw, GC * pGC, int nInit, /* number of spans to fill */ - DDXPointPtr pptInit, /* pointer to list of start points */ - int *pwidthInit, /* pointer to list of n widths */ - int fSorted) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int type = 0; - ClipAndRenderSpansFunc function; - Bool fastClip = FALSE; - - if ((nInit <= 0) || !pGC->planemask) - return; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - switch (pGC->fillStyle) { - case FillSolid: - type = DO_SOLID; - break; - case FillStippled: - type = (*infoRec->StippledFillChooser) (pGC); - break; - case FillOpaqueStippled: - if ((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSpansSolid && - CHECK_PLANEMASK(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROP(pGC, infoRec->FillSpansSolidFlags) && - CHECK_ROPSRC(pGC, infoRec->FillSpansSolidFlags) && - CHECK_FG(pGC, infoRec->FillSpansSolidFlags)) - type = DO_SOLID; - else - type = (*infoRec->OpaqueStippledFillChooser) (pGC); - break; - case FillTiled: - type = (*infoRec->TiledFillChooser) (pGC); - break; - } - - switch (type) { - case DO_SOLID: - function = XAARenderSolidSpans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL) - fastClip = TRUE; - break; - case DO_COLOR_8x8: - function = XAARenderColor8x8Spans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_COLOR_8x8_FILL) - fastClip = TRUE; - break; - case DO_MONO_8x8: - function = XAARenderMono8x8Spans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_MONO_8x8_FILL) - fastClip = TRUE; - break; - case DO_CACHE_BLT: - function = XAARenderCacheBltSpans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY) - fastClip = TRUE; - break; - case DO_COLOR_EXPAND: - function = XAARenderColorExpandSpans; - break; - case DO_CACHE_EXPAND: - function = XAARenderCacheExpandSpans; - if (infoRec->ClippingFlags & - HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND) - fastClip = TRUE; - break; - case DO_PIXMAP_COPY: - function = XAARenderPixmapCopySpans; - if (infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY) - fastClip = TRUE; - break; - case DO_IMAGE_WRITE: - default: - (*XAAFallbackOps.FillSpans) (pDraw, pGC, nInit, pptInit, - pwidthInit, fSorted); - return; - } - - if ((nInit < 10) || (RegionNumRects(pGC->pCompositeClip) != 1)) - fastClip = FALSE; - - if (fastClip) { - infoRec->ClipBox = &pGC->pCompositeClip->extents; - (*function) (pGC, nInit, pptInit, pwidthInit, fSorted, - pDraw->x, pDraw->y); - infoRec->ClipBox = NULL; - } - else - XAAClipAndRenderSpans(pGC, pptInit, pwidthInit, nInit, fSorted, - function, pDraw->x, pDraw->y); -} - - /*********************\ - | Solid Spans | - \*********************/ - -static void -XAARenderSolidSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - (*infoRec->FillSolidSpans) (infoRec->pScrn, pGC->fgPixel, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted); -} - - /************************\ - | Mono 8x8 Spans | - \************************/ - -static void -XAARenderMono8x8Spans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAAPixmapPtr pPriv; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple); - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - fg = pPriv->fg; - bg = pPriv->bg; - break; - default: /* Muffle compiler */ - pPriv = NULL; /* Kaboom */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillMono8x8PatternSpans) (infoRec->pScrn, - fg, bg, pGC->alu, pGC->planemask, - n, ppt, pwidth, fSorted, - pPriv->pattern0, pPriv->pattern1, - (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); -} - - /*************************\ - | Color 8x8 Spans | - \*************************/ - -static void -XAARenderColor8x8Spans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - PixmapPtr pPix; - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - pPix = pGC->stipple; - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - case FillTiled: - pPix = pGC->tile.pixmap; - fg = -1; - bg = -1; - break; - default: /* Muffle compiler */ - pPix = NULL; - fg = -1; - bg = -1; - break; - } - - pCache = (*infoRec->CacheColor8x8Pattern) (infoRec->pScrn, pPix, fg, bg); - - (*infoRec->FillColor8x8PatternSpans) (infoRec->pScrn, - pGC->alu, pGC->planemask, n, ppt, - pwidth, fSorted, pCache, - (yorg + pGC->patOrg.x), - (xorg + pGC->patOrg.y)); -} - - /****************************\ - | Color Expand Spans | - \****************************/ - -static void -XAARenderColorExpandSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillColorExpandSpans) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); - -} - - /*************************\ - | Cache Blt Spans | - \*************************/ - -static void -XAARenderCacheBltSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache; - - switch (pGC->fillStyle) { - case FillStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, -1); - break; - case FillOpaqueStippled: - pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple, - pGC->fgPixel, pGC->bgPixel); - break; - case FillTiled: - pCache = (*infoRec->CacheTile) (infoRec->pScrn, pGC->tile.pixmap); - break; - default: /* Muffle compiler */ - pCache = NULL; - break; - } - - (*infoRec->FillCacheBltSpans) (infoRec->pScrn, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, pCache, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); - -} - - /****************************\ - | Cache Expand Spans | - \****************************/ - -static void -XAARenderCacheExpandSpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int fg, bg; - - switch (pGC->fillStyle) { - case FillStippled: - fg = pGC->fgPixel; - bg = -1; - break; - case FillOpaqueStippled: - fg = pGC->fgPixel; - bg = pGC->bgPixel; - break; - default: /* Muffle compiler */ - fg = -1; - bg = -1; - break; - } - - (*infoRec->FillCacheExpandSpans) (infoRec->pScrn, fg, bg, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y), pGC->stipple); -} - - /***************************\ - | Pixmap Copy Spans | - \***************************/ - -static void -XAARenderPixmapCopySpans(GCPtr pGC, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec); - XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap); - - pCache->x = pPriv->offscreenArea->box.x1; - pCache->y = pPriv->offscreenArea->box.y1; - pCache->w = pCache->orig_w = pPriv->offscreenArea->box.x2 - pCache->x; - pCache->h = pCache->orig_h = pPriv->offscreenArea->box.y2 - pCache->y; - pCache->trans_color = -1; - - (*infoRec->FillCacheBltSpans) (infoRec->pScrn, - pGC->alu, pGC->planemask, n, ppt, pwidth, - fSorted, pCache, (xorg + pGC->patOrg.x), - (yorg + pGC->patOrg.y)); -} - - /****************\ - | Solid | - \****************/ - -void -XAAFillSolidSpans(ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, - int n, DDXPointPtr ppt, int *pwidth, int fSorted) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - - (*infoRec->SetupForSolidFill) (pScrn, fg, rop, planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - if (*pwidth > 0) - (*infoRec->SubsequentSolidFillRect) (pScrn, ppt->x, ppt->y, - *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /***************\ - | Mono 8x8 | - \***************/ - -void -XAAFillMono8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int pattern0, int pattern1, - int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) { - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - } - else { - XAACacheInfoPtr pCache = - (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - patx += pCache->offsets[slot].x; - paty += pCache->offsets[slot].y; - xorg = patx; - yorg = paty; - } - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillMono8x8PatternSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int pattern0, int pattern1, int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pattern0, paty = pattern1; - int xorg, yorg, slot; - XAACacheInfoPtr pCache = NULL; - - if (!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)) { - pCache = (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1); - patx = pCache->x; - paty = pCache->y; - } - - (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty, - fg, bg, rop, planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - xorg = (ppt->x - xorigin) & 0x07; - yorg = (ppt->y - yorigin) & 0x07; - - if (!(infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - if (infoRec->Mono8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_BITS) { - patx = pattern0; - paty = pattern1; - XAARotateMonoPattern(&patx, &paty, xorg, yorg, - (infoRec->Mono8x8PatternFillFlags & - BIT_ORDER_IN_BYTE_MSBFIRST)); - xorg = patx; - yorg = paty; - } - else { - slot = (yorg << 3) + xorg; - xorg = patx + pCache->offsets[slot].x; - yorg = paty + pCache->offsets[slot].y; - } - } - - (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /****************\ - | Color 8x8 | - \****************/ - -void -XAAFillColor8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr pCache, - int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int patx = pCache->x, paty = pCache->y; - int xorg = (-xorigin) & 0x07; - int yorg = (-yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - int slot = (yorg << 3) + xorg; - - paty += pCache->offsets[slot].y; - patx += pCache->offsets[slot].x; - xorg = patx; - yorg = paty; - } - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, patx, paty, - rop, planemask, - pCache->trans_color); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - -void -XAAFillColor8x8PatternSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr pCache, int xorigin, int yorigin) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int xorg, yorg, slot; - - (*infoRec->SetupForColor8x8PatternFill) (pScrn, pCache->x, pCache->y, - rop, planemask, - pCache->trans_color); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - xorg = (ppt->x - xorigin) & 0x07; - yorg = (ppt->y - yorigin) & 0x07; - - if (!(infoRec->Color8x8PatternFillFlags & - HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) { - slot = (yorg << 3) + xorg; - yorg = pCache->y + pCache->offsets[slot].y; - xorg = pCache->x + pCache->offsets[slot].x; - } - - (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn, - xorg, yorg, ppt->x, - ppt->y, *pwidth, 1); - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /*****************\ - | Cache Blit | - \*****************/ - -void -XAAFillCacheBltSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, XAACacheInfoPtr pCache, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, w, phaseX, phaseY, blit_w; - - (*infoRec->SetupForScreenToScreenCopy) (pScrn, 1, 1, rop, planemask, - pCache->trans_color); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - x = ppt->x; - w = *pwidth; - phaseX = (x - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - phaseY = (ppt->y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - - while (1) { - blit_w = pCache->w - phaseX; - if (blit_w > w) - blit_w = w; - - (*infoRec->SubsequentScreenToScreenCopy) (pScrn, - pCache->x + phaseX, - pCache->y + phaseY, x, - ppt->y, blit_w, 1); - - w -= blit_w; - if (!w) - break; - x += blit_w; - phaseX = (phaseX + blit_w) % pCache->orig_w; - } - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - - /****************\ - | Cache Expand | - \****************/ - -void -XAAFillCacheExpandSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, int xorg, int yorg, PixmapPtr pPix) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int x, w, phaseX, phaseY, blit_w, cacheWidth; - XAACacheInfoPtr pCache; - - pCache = (*infoRec->CacheMonoStipple) (pScrn, pPix); - - cacheWidth = (pCache->w * pScrn->bitsPerPixel) / - infoRec->CacheColorExpandDensity; - - (*infoRec->SetupForScreenToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (infoRec->ClipBox) - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - - while (n--) { - x = ppt->x; - w = *pwidth; - phaseX = (x - xorg) % pCache->orig_w; - if (phaseX < 0) - phaseX += pCache->orig_w; - phaseY = (ppt->y - yorg) % pCache->orig_h; - if (phaseY < 0) - phaseY += pCache->orig_h; - - while (1) { - blit_w = cacheWidth - phaseX; - if (blit_w > w) - blit_w = w; - - (*infoRec->SubsequentScreenToScreenColorExpandFill) (pScrn, x, - ppt->y, blit_w, - 1, pCache->x, - pCache->y + - phaseY, - phaseX); - - w -= blit_w; - if (!w) - break; - x += blit_w; - phaseX = (phaseX + blit_w) % pCache->orig_w; - } - ppt++; - pwidth++; - } - - if (infoRec->ClipBox) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} - -void -XAAClipAndRenderSpans(GCPtr pGC, - DDXPointPtr ppt, - int *pwidth, - int nspans, - int fSorted, - ClipAndRenderSpansFunc func, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - DDXPointPtr pptNew, pptBase; - int *pwidthBase, *pwidthNew; - int Right, numRects, MaxBoxes; - - MaxBoxes = infoRec->PreAllocSize / (sizeof(DDXPointRec) + sizeof(int)); - pptBase = (DDXPointRec *) infoRec->PreAllocMem; - pwidthBase = (int *) (&pptBase[MaxBoxes]); - - pptNew = pptBase; - pwidthNew = pwidthBase; - - numRects = RegionNumRects(pGC->pCompositeClip); - - if (numRects == 1) { - BoxPtr pextent = RegionRects(pGC->pCompositeClip); - - while (nspans--) { - if ((pextent->y1 <= ppt->y) && (ppt->y < pextent->y2)) { - pptNew->x = max(pextent->x1, ppt->x); - Right = ppt->x + *pwidth; - *pwidthNew = min(pextent->x2, Right) - pptNew->x; - - if (*pwidthNew > 0) { - pptNew->y = ppt->y; - pptNew++; - pwidthNew++; - - if (pptNew >= (pptBase + MaxBoxes)) { - (*func) (pGC, MaxBoxes, pptBase, pwidthBase, fSorted, - xorg, yorg); - pptNew = pptBase; - pwidthNew = pwidthBase; - } - } - } - ppt++; - pwidth++; - } - } - else if (numRects) { - BoxPtr pbox; - int nbox; - - while (nspans--) { - nbox = numRects; - pbox = RegionRects(pGC->pCompositeClip); - - /* find the first band */ - while (nbox && (pbox->y2 <= ppt->y)) { - pbox++; - nbox--; - } - - if (nbox && (pbox->y1 <= ppt->y)) { - int orig_y = pbox->y1; - - Right = ppt->x + *pwidth; - while (nbox && (orig_y == pbox->y1)) { - if (pbox->x2 <= ppt->x) { - nbox--; - pbox++; - continue; - } - - if (pbox->x1 >= Right) { - nbox = 0; - break; - } - - pptNew->x = max(pbox->x1, ppt->x); - *pwidthNew = min(pbox->x2, Right) - pptNew->x; - if (*pwidthNew > 0) { - pptNew->y = ppt->y; - pptNew++; - pwidthNew++; - - if (pptNew >= (pptBase + MaxBoxes)) { - (*func) (pGC, MaxBoxes, pptBase, pwidthBase, - fSorted, xorg, yorg); - pptNew = pptBase; - pwidthNew = pwidthBase; - } - } - pbox++; - nbox--; - } - } - ppt++; - pwidth++; - } - } - - if (pptNew != pptBase) - (*func) (pGC, pptNew - pptBase, pptBase, pwidthBase, fSorted, - xorg, yorg); -} diff --git a/xorg-server/hw/xfree86/xaa/xaaStateChange.c b/xorg-server/hw/xfree86/xaa/xaaStateChange.c deleted file mode 100644 index cd2b601c4..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaStateChange.c +++ /dev/null @@ -1,1665 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "scrnintstr.h" -#include "pixmapstr.h" -#include "windowstr.h" -#include "xf86str.h" -#include "mi.h" -#include "miline.h" -#include "xaa.h" -#include "xaalocal.h" -#include "xaawrap.h" -#include "servermd.h" - -#define XAA_STATE_WRAP(func) do {\ -if(infoRec->func) { \ - pStatePriv->func = infoRec->func;\ - infoRec->func = XAAStateWrap##func;\ -}} while(0) - -/* Wrap all XAA functions and allocate our private structure. - */ - -typedef struct _XAAStateWrapRec { - ScrnInfoPtr pScrn; - void (*RestoreAccelState) (ScrnInfoPtr pScrn); - void (*Sync) (ScrnInfoPtr pScrn); - void (*SetupForScreenToScreenCopy) (ScrnInfoPtr pScrn, int xdir, int ydir, - int rop, unsigned int planemask, - int trans_color); - void (*SetupForSolidFill) (ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask); - void (*SetupForSolidLine) (ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask); - void (*SetupForDashedLine) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int length, - unsigned char *pattern); - void (*SetClippingRectangle) (ScrnInfoPtr pScrn, int left, int top, - int right, int bottom); - void (*DisableClipping) (ScrnInfoPtr pScrn); - void (*SetupForMono8x8PatternFill) (ScrnInfoPtr pScrn, int patx, int paty, - int fg, int bg, int rop, - unsigned int planemask); - void (*SetupForColor8x8PatternFill) (ScrnInfoPtr pScrn, int patx, int paty, - int rop, unsigned int planemask, - int transparency_color); - void (*SetupForCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, int fg, - int bg, int rop, - unsigned int planemask); - void (*SetupForScanlineCPUToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask); - void (*SetupForScreenToScreenColorExpandFill) (ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask); - void (*SetupForImageWrite) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth); - void (*SetupForScanlineImageWrite) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, - int transparency_color, - int bpp, int depth); - void (*SetupForImageRead) (ScrnInfoPtr pScrn, int bpp, int depth); - void (*ScreenToScreenBitBlt) (ScrnInfoPtr pScrn, int nbox, - DDXPointPtr pptSrc, BoxPtr pbox, int xdir, - int ydir, int alu, unsigned int planmask); - void (*WriteBitmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int skipleft, - int fg, int bg, int rop, unsigned int planemask); - void (*FillSolidRects) (ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox); - void (*FillMono8x8PatternRects) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int pat0, int pat1, - int xorg, int yorg); - void (*FillColor8x8PatternRects) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - XAACacheInfoPtr pCache); - void (*FillCacheBltRects) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, XAACacheInfoPtr pCache); - void (*FillColorExpandRects) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - PixmapPtr pPix); - void (*FillCacheExpandRects) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - void (*FillImageWriteRects) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - void (*FillSolidSpans) (ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int n, DDXPointPtr points, - int *widths, int fSorted); - void (*FillMono8x8PatternSpans) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, int pat0, int pat1, - int xorg, int yorg); - void (*FillColor8x8PatternSpans) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, XAACacheInfoPtr pCache, - int xorg, int yorg); - void (*FillCacheBltSpans) (ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, int fSorted, - XAACacheInfoPtr pCache, int xorg, int yorg); - void (*FillColorExpandSpans) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, int fSorted, - int xorg, int yorg, PixmapPtr pPix); - void (*FillCacheExpandSpans) (ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr ppt, int *pwidth, int fSorted, - int xorg, int yorg, PixmapPtr pPix); - void (*TEGlyphRenderer) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - int skipleft, int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - void (*NonTEGlyphRenderer) (ScrnInfoPtr pScrn, int x, int y, int n, - NonTEGlyphPtr glyphs, BoxPtr pbox, int fg, - int rop, unsigned int planemask); - void (*WritePixmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth); - void (*ReadPixmap) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *dst, int dstwidth, int bpp, int depth); - RegionPtr (*CopyArea) (DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, - GC * pGC, int srcx, int srcy, int width, int height, - int dstx, int dsty); - RegionPtr (*CopyPlane) (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, - int srcx, int srcy, int width, int height, int dstx, - int dsty, unsigned long bitPlane); - void (*PushPixelsSolid) (GCPtr pGC, PixmapPtr pBitMap, - DrawablePtr pDrawable, int dx, int dy, int xOrg, - int yOrg); - void (*PolyFillRectSolid) (DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit); - void (*PolyFillRectStippled) (DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit); - void (*PolyFillRectOpaqueStippled) (DrawablePtr pDraw, GCPtr pGC, - int nrectFill, xRectangle *prectInit); - void (*PolyFillRectTiled) (DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit); - void (*FillSpansSolid) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - void (*FillSpansStippled) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - void (*FillSpansOpaqueStippled) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - void (*FillSpansTiled) (DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted); - int (*PolyText8TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - char *chars); - int (*PolyText16TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - unsigned short *chars); - void (*ImageText8TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - char *chars); - void (*ImageText16TE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); - void (*ImageGlyphBltTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase); - void (*PolyGlyphBltTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase); - int (*PolyText8NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars); - int (*PolyText16NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); - void (*ImageText8NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars); - void (*ImageText16NonTE) (DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars); - void (*ImageGlyphBltNonTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - void (*PolyGlyphBltNonTE) (DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - void (*PolyRectangleThinSolid) (DrawablePtr pDrawable, GCPtr pGC, - int nRectsInit, xRectangle *pRectsInit); - void (*PolylinesWideSolid) (DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts); - void (*PolylinesThinSolid) (DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts); - void (*PolySegmentThinSolid) (DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg); - void (*PolylinesThinDashed) (DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts); - void (*PolySegmentThinDashed) (DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg); - void (*FillPolygonSolid) (DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn); - void (*FillPolygonStippled) (DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn); - void (*FillPolygonOpaqueStippled) (DrawablePtr pDrawable, GCPtr pGC, - int shape, int mode, int count, - DDXPointPtr ptsIn); - void (*FillPolygonTiled) (DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn); - void (*PolyFillArcSolid) (DrawablePtr pDraw, GCPtr pGC, int narcs, - xArc * parcs); - void (*PutImage) (DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y, - int w, int h, int leftPad, int format, char *pImage); - ValidateGCProcPtr ValidateFillSpans; - ValidateGCProcPtr ValidateSetSpans; - ValidateGCProcPtr ValidatePutImage; - ValidateGCProcPtr ValidateCopyArea; - ValidateGCProcPtr ValidateCopyPlane; - ValidateGCProcPtr ValidatePolyPoint; - ValidateGCProcPtr ValidatePolylines; - ValidateGCProcPtr ValidatePolySegment; - ValidateGCProcPtr ValidatePolyRectangle; - ValidateGCProcPtr ValidatePolyArc; - ValidateGCProcPtr ValidateFillPolygon; - ValidateGCProcPtr ValidatePolyFillRect; - ValidateGCProcPtr ValidatePolyFillArc; - ValidateGCProcPtr ValidatePolyText8; - ValidateGCProcPtr ValidatePolyText16; - ValidateGCProcPtr ValidateImageText8; - ValidateGCProcPtr ValidateImageText16; - ValidateGCProcPtr ValidatePolyGlyphBlt; - ValidateGCProcPtr ValidateImageGlyphBlt; - ValidateGCProcPtr ValidatePushPixels; - void (*ComputeDash) (GCPtr pGC); - void (*InitPixmapCache) (ScreenPtr pScreen, RegionPtr areas, pointer data); - void (*ClosePixmapCache) (ScreenPtr pScreen); - int (*StippledFillChooser) (GCPtr pGC); - int (*OpaqueStippledFillChooser) (GCPtr pGC); - int (*TiledFillChooser) (GCPtr pGC); - XAACacheInfoPtr(*CacheTile) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, - int bg); - XAACacheInfoPtr(*CacheMonoStipple) (ScrnInfoPtr Scrn, PixmapPtr pPix); - XAACacheInfoPtr(*CacheMono8x8Pattern) (ScrnInfoPtr Scrn, int pat0, - int pat1); - XAACacheInfoPtr(*CacheColor8x8Pattern) (ScrnInfoPtr Scrn, PixmapPtr pPix, - int fg, int bg); - void (*WriteBitmapToCache) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, - int bg); - void (*WritePixmapToCache) (ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, - int depth); - void (*WriteMono8x8PatternToCache) (ScrnInfoPtr pScrn, - XAACacheInfoPtr pCache); - void (*WriteColor8x8PatternToCache) (ScrnInfoPtr pScrn, PixmapPtr pPix, - XAACacheInfoPtr pCache); - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - CopyWindowProcPtr CopyWindow; - Bool (*SetupForCPUToScreenAlphaTexture2) (ScrnInfoPtr pScrn, int op, - CARD16 red, CARD16 green, - CARD16 blue, CARD16 alpha, - CARD32 maskFormat, - CARD32 dstFormat, CARD8 *alphaPtr, - int alphaPitch, int width, - int height, int flags); - Bool (*SetupForCPUToScreenTexture2) (ScrnInfoPtr pScrn, int op, - CARD32 srcFormat, CARD32 dstFormat, - CARD8 *texPtr, int texPitch, int width, - int height, int flags); -} XAAStateWrapRec, *XAAStateWrapPtr; - -static DevPrivateKeyRec XAAStateKeyRec; - -#define XAAStateKey (&XAAStateKeyRec) - -/* Wrap functions start here */ -#define GET_STATEPRIV_GC(pGC) XAAStateWrapPtr pStatePriv =\ -(XAAStateWrapPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAStateKey) - -#define GET_STATEPRIV_SCREEN(pScreen) XAAStateWrapPtr pStatePriv =\ -(XAAStateWrapPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAStateKey) - -#define GET_STATEPRIV_PSCRN(pScrn) XAAStateWrapPtr pStatePriv =\ -(XAAStateWrapPtr)dixLookupPrivate(&(pScrn)->pScreen->devPrivates, XAAStateKey) - -#define STATE_CHECK_SP(pStatePriv) {\ - ScrnInfoPtr pScrn = pStatePriv->pScrn;\ - int i = 0;\ - int need_change = 0;\ - while(i < pScrn->numEntities) {\ - if(xf86IsEntityShared(pScrn->entityList[i]) &&\ - xf86GetLastScrnFlag(pScrn->entityList[i]) != pScrn->scrnIndex) {\ - need_change = 1;\ - xf86SetLastScrnFlag(pScrn->entityList[i],\ - pScrn->scrnIndex);\ - }\ - i++;\ - }\ - if(need_change == 1) (*pStatePriv->RestoreAccelState)(pScrn);\ -} - -#define STATE_CHECK_PSCRN(pScrn) {\ - int i = 0;\ - int need_change = 0;\ - while(i < pScrn->numEntities) {\ - if(xf86IsEntityShared(pScrn->entityList[i]) &&\ - xf86GetLastScrnFlag(pScrn->entityList[i]) != pScrn->scrnIndex) {\ - need_change = 1;\ - xf86SetLastScrnFlag(pScrn->entityList[i],\ - pScrn->scrnIndex);\ - }\ - i++;\ - }\ - if(need_change == 1) (*pStatePriv->RestoreAccelState)(pScrn);\ -} - -static void -XAAStateWrapSync(ScrnInfoPtr pScrn) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->Sync) (pScrn); -} - -static void -XAAStateWrapSetupForScreenToScreenCopy(ScrnInfoPtr pScrn, int xdir, int ydir, - int rop, unsigned int planemask, - int trans_color) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScreenToScreenCopy) (pScrn, xdir, ydir, rop, - planemask, trans_color); -} - -static void -XAAStateWrapSetupForSolidFill(ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForSolidFill) (pScrn, color, rop, planemask); -} - -static void -XAAStateWrapSetupForSolidLine(ScrnInfoPtr pScrn, int color, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForSolidLine) (pScrn, color, rop, planemask); -} - -static void -XAAStateWrapSetupForDashedLine(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int length, - unsigned char *pattern) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForDashedLine) (pScrn, fg, bg, rop, planemask, length, - pattern); -} - -static void -XAAStateWrapSetClippingRectangle(ScrnInfoPtr pScrn, int left, int top, - int right, int bottom) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetClippingRectangle) (pScrn, left, top, right, bottom); -} - -static void -XAAStateWrapDisableClipping(ScrnInfoPtr pScrn) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->DisableClipping) (pScrn); -} - -static void -XAAStateWrapSetupForMono8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, - int fg, int bg, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForMono8x8PatternFill) (pScrn, patx, paty, fg, bg, rop, - planemask); -} - -static void -XAAStateWrapSetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty, - int rop, unsigned int planemask, - int transparency_color) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForColor8x8PatternFill) (pScrn, patx, paty, rop, - planemask, transparency_color); -} - -static void -XAAStateWrapSetupForCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, int fg, - int bg, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); -} - -static void -XAAStateWrapSetupForScanlineCPUToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, - int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, - rop, planemask); -} - -static void -XAAStateWrapSetupForScreenToScreenColorExpandFill(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScreenToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); -} - -static void -XAAStateWrapSetupForImageWrite(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForImageWrite) (pScrn, rop, planemask, - transparency_color, bpp, depth); -} - -static void -XAAStateWrapSetupForScanlineImageWrite(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, - int transparency_color, - int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForScanlineImageWrite) (pScrn, rop, planemask, - transparency_color, bpp, depth); -} - -static void -XAAStateWrapSetupForImageRead(ScrnInfoPtr pScrn, int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->SetupForImageRead) (pScrn, bpp, depth); -} - -static void -XAAStateWrapScreenToScreenBitBlt(ScrnInfoPtr pScrn, int nbox, - DDXPointPtr pptSrc, BoxPtr pbox, int xdir, - int ydir, int alu, unsigned int planmask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->ScreenToScreenBitBlt) (pScrn, nbox, - pptSrc, pbox, xdir, - ydir, alu, planmask); -} - -static void -XAAStateWrapWriteBitmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int skipleft, - int fg, int bg, int rop, unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteBitmap) (pScrn, x, y, w, h, - src, srcwidth, skipleft, - fg, bg, rop, planemask); -} - -static void -XAAStateWrapFillSolidRects(ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillSolidRects) (pScrn, fg, rop, planemask, nBox, pBox); -} - -static void -XAAStateWrapFillMono8x8PatternRects(ScrnInfoPtr pScrn, int fg, int bg, - int rop, unsigned int planemask, int nBox, - BoxPtr pBox, int pat0, int pat1, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillMono8x8PatternRects) (pScrn, fg, bg, - rop, planemask, nBox, - pBox, pat0, pat1, xorg, yorg); -} - -static void -XAAStateWrapFillColor8x8PatternRects(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColor8x8PatternRects) (pScrn, rop, - planemask, nBox, - pBox, xorg, yorg, pCache); -} - -static void -XAAStateWrapFillCacheBltRects(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheBltRects) (pScrn, rop, - planemask, nBox, pBox, - xorg, yorg, pCache); -} - -static void -XAAStateWrapFillColorExpandRects(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColorExpandRects) (pScrn, fg, bg, rop, - planemask, nBox, - pBox, xorg, yorg, pPix); -} - -static void -XAAStateWrapFillCacheExpandRects(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int nBox, - BoxPtr pBox, int xorg, int yorg, - PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheExpandRects) (pScrn, fg, bg, rop, - planemask, nBox, - pBox, xorg, yorg, pPix); -} - -static void -XAAStateWrapFillImageWriteRects(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int nBox, BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillImageWriteRects) (pScrn, rop, - planemask, nBox, pBox, - xorg, yorg, pPix); -} - -static void -XAAStateWrapFillSolidSpans(ScrnInfoPtr pScrn, int fg, int rop, - unsigned int planemask, int n, DDXPointPtr points, - int *widths, int fSorted) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillSolidSpans) (pScrn, fg, rop, - planemask, n, points, widths, fSorted); -} - -static void -XAAStateWrapFillMono8x8PatternSpans(ScrnInfoPtr pScrn, int fg, int bg, - int rop, unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, int pat0, int pat1, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillMono8x8PatternSpans) (pScrn, fg, bg, - rop, planemask, n, - points, widths, - fSorted, pat0, pat1, xorg, yorg); -} - -static void -XAAStateWrapFillColor8x8PatternSpans(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, XAACacheInfoPtr pCache, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColor8x8PatternSpans) (pScrn, rop, - planemask, n, - points, widths, - fSorted, pCache, xorg, yorg); -} - -static void -XAAStateWrapFillCacheBltSpans(ScrnInfoPtr pScrn, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, - int fSorted, XAACacheInfoPtr pCache, - int xorg, int yorg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheBltSpans) (pScrn, rop, - planemask, n, - points, widths, - fSorted, pCache, xorg, yorg); -} - -static void -XAAStateWrapFillColorExpandSpans(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr points, int *widths, int fSorted, - int xorg, int yorg, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillColorExpandSpans) (pScrn, fg, bg, rop, - planemask, n, - points, widths, fSorted, - xorg, yorg, pPix); -} - -static void -XAAStateWrapFillCacheExpandSpans(ScrnInfoPtr pScrn, int fg, int bg, int rop, - unsigned int planemask, int n, - DDXPointPtr ppt, int *pwidth, int fSorted, - int xorg, int yorg, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->FillCacheExpandSpans) (pScrn, fg, bg, rop, - planemask, n, - ppt, pwidth, fSorted, - xorg, yorg, pPix); -} - -static void -XAAStateWrapTEGlyphRenderer(ScrnInfoPtr pScrn, int x, int y, int w, int h, - int skipleft, int startline, - unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->TEGlyphRenderer) (pScrn, x, y, w, h, - skipleft, startline, - glyphs, glyphWidth, fg, bg, rop, planemask); -} - -static void -XAAStateWrapNonTEGlyphRenderer(ScrnInfoPtr pScrn, int x, int y, int n, - NonTEGlyphPtr glyphs, BoxPtr pbox, - int fg, int rop, unsigned int planemask) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->NonTEGlyphRenderer) (pScrn, x, y, n, - glyphs, pbox, fg, rop, planemask); -} - -static void -XAAStateWrapWritePixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int rop, - unsigned int planemask, int transparency_color, - int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WritePixmap) (pScrn, x, y, w, h, - src, srcwidth, rop, - planemask, transparency_color, bpp, depth); -} - -static void -XAAStateWrapReadPixmap(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *dst, int dstwidth, int bpp, int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->ReadPixmap) (pScrn, x, y, w, h, dst, dstwidth, bpp, depth); -} - -static RegionPtr -XAAStateWrapCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, - GC * pGC, int srcx, int srcy, int width, int height, - int dstx, int dsty) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->CopyArea) (pSrcDrawable, pDstDrawable, - pGC, srcx, srcy, width, height, dstx, dsty); -} - -static RegionPtr -XAAStateWrapCopyPlane(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC, - int srcx, int srcy, int width, int height, - int dstx, int dsty, unsigned long bitPlane) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->CopyPlane) (pSrc, pDst, pGC, - srcx, srcy, width, height, - dstx, dsty, bitPlane); -} - -static void -XAAStateWrapPushPixelsSolid(GCPtr pGC, PixmapPtr pBitMap, - DrawablePtr pDrawable, int dx, int dy, int xOrg, - int yOrg) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PushPixelsSolid) (pGC, pBitMap, - pDrawable, dx, dy, xOrg, yOrg); -} - -static void -XAAStateWrapPolyFillRectSolid(DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectSolid) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAStateWrapPolyFillRectStippled(DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectStippled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAStateWrapPolyFillRectOpaqueStippled(DrawablePtr pDraw, GCPtr pGC, - int nrectFill, xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectOpaqueStippled) (pDraw, pGC, - nrectFill, prectInit); -} - -static void -XAAStateWrapPolyFillRectTiled(DrawablePtr pDraw, GCPtr pGC, int nrectFill, - xRectangle *prectInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillRectTiled) (pDraw, pGC, nrectFill, prectInit); -} - -static void -XAAStateWrapFillSpansSolid(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansSolid) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAStateWrapFillSpansStippled(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansStippled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static void -XAAStateWrapFillSpansOpaqueStippled(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansOpaqueStippled) (pDraw, pGC, nInit, - ppt, pwidth, fSorted); -} - -static void -XAAStateWrapFillSpansTiled(DrawablePtr pDraw, GCPtr pGC, int nInit, - DDXPointPtr ppt, int *pwidth, int fSorted) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillSpansTiled) (pDraw, pGC, nInit, ppt, pwidth, fSorted); -} - -static int -XAAStateWrapPolyText8TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText8TE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAStateWrapPolyText16TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, int count, - unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText8TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText8TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText16TE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText16TE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageGlyphBltTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageGlyphBltTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static void -XAAStateWrapPolyGlyphBltTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, CharInfoPtr * ppci, - pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyGlyphBltTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static int -XAAStateWrapPolyText8NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static int -XAAStateWrapPolyText16NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->PolyText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText8NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, char *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText8NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageText16NonTE(DrawablePtr pDraw, GCPtr pGC, int x, int y, - int count, unsigned short *chars) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageText16NonTE) (pDraw, pGC, x, y, count, chars); -} - -static void -XAAStateWrapImageGlyphBltNonTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ImageGlyphBltNonTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static void -XAAStateWrapPolyGlyphBltNonTE(DrawablePtr pDrawable, GCPtr pGC, int xInit, - int yInit, unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyGlyphBltNonTE) (pDrawable, pGC, xInit, - yInit, nglyph, ppci, pglyphBase); -} - -static void -XAAStateWrapPolyRectangleThinSolid(DrawablePtr pDrawable, GCPtr pGC, - int nRectsInit, xRectangle *pRectsInit) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyRectangleThinSolid) (pDrawable, pGC, - nRectsInit, pRectsInit); -} - -static void -XAAStateWrapPolylinesWideSolid(DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolylinesWideSolid) (pDrawable, pGC, mode, npt, pPts); -} - -static void -XAAStateWrapPolylinesThinSolid(DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolylinesThinSolid) (pDrawable, pGC, mode, npt, pPts); -} - -static void -XAAStateWrapPolySegmentThinSolid(DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolySegmentThinSolid) (pDrawable, pGC, nseg, pSeg); -} - -static void -XAAStateWrapPolylinesThinDashed(DrawablePtr pDrawable, GCPtr pGC, int mode, - int npt, DDXPointPtr pPts) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolylinesThinDashed) (pDrawable, pGC, mode, npt, pPts); -} - -static void -XAAStateWrapPolySegmentThinDashed(DrawablePtr pDrawable, GCPtr pGC, int nseg, - xSegment * pSeg) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolySegmentThinDashed) (pDrawable, pGC, nseg, pSeg); -} - -static void -XAAStateWrapFillPolygonSolid(DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonSolid) (pDrawable, pGC, shape, mode, count, ptsIn); -} - -static void -XAAStateWrapFillPolygonStippled(DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonStippled) (pDrawable, pGC, shape, - mode, count, ptsIn); -} - -static void -XAAStateWrapFillPolygonOpaqueStippled(DrawablePtr pDrawable, GCPtr pGC, - int shape, int mode, int count, - DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonOpaqueStippled) (pDrawable, pGC, - shape, mode, count, ptsIn); -} - -static void -XAAStateWrapFillPolygonTiled(DrawablePtr pDrawable, GCPtr pGC, int shape, - int mode, int count, DDXPointPtr ptsIn) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->FillPolygonTiled) (pDrawable, pGC, shape, mode, count, ptsIn); -} - -static void -XAAStateWrapPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, - xArc * parcs) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PolyFillArcSolid) (pDraw, pGC, narcs, parcs); -} - -static void -XAAStateWrapPutImage(DrawablePtr pDraw, GCPtr pGC, int depth, int x, int y, - int w, int h, int leftPad, int format, char *pImage) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->PutImage) (pDraw, pGC, depth, x, y, - w, h, leftPad, format, pImage); -} - -static void -XAAStateWrapValidateFillSpans(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateFillSpans) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateSetSpans(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateSetSpans) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePutImage(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePutImage) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateCopyArea(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateCopyArea) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateCopyPlane(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateCopyPlane) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyPoint(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyPoint) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolylines(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolylines) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolySegment(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolySegment) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyRectangle(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyRectangle) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyArc(GCPtr pGC, unsigned long changes, DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyArc) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateFillPolygon(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateFillPolygon) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyFillRect(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyFillRect) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyFillArc(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyFillArc) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyText8(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyText8) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyText16(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyText16) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateImageText8(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateImageText8) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateImageText16(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidateImageText16) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePolyGlyphBlt) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - (*pStatePriv->ValidateImageGlyphBlt) (pGC, changes, pDraw); -} - -static void -XAAStateWrapValidatePushPixels(GCPtr pGC, unsigned long changes, - DrawablePtr pDraw) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ValidatePushPixels) (pGC, changes, pDraw); -} - -static void -XAAStateWrapComputeDash(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ComputeDash) (pGC); -} - -static void -XAAStateWrapInitPixmapCache(ScreenPtr pScreen, RegionPtr areas, pointer data) -{ - GET_STATEPRIV_SCREEN(pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->InitPixmapCache) (pScreen, areas, data); -} - -static void -XAAStateWrapClosePixmapCache(ScreenPtr pScreen) -{ - GET_STATEPRIV_SCREEN(pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->ClosePixmapCache) (pScreen); -} - -static int -XAAStateWrapStippledFillChooser(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->StippledFillChooser) (pGC); -} - -static int -XAAStateWrapOpaqueStippledFillChooser(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->OpaqueStippledFillChooser) (pGC); -} - -static int -XAAStateWrapTiledFillChooser(GCPtr pGC) -{ - GET_STATEPRIV_GC(pGC); - STATE_CHECK_SP(pStatePriv); - - return (*pStatePriv->TiledFillChooser) (pGC); -} - -static XAACacheInfoPtr -XAAStateWrapCacheTile(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheTile) (pScrn, pPix); -} - -static XAACacheInfoPtr -XAAStateWrapCacheStipple(ScrnInfoPtr pScrn, PixmapPtr pPix, int fg, int bg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheStipple) (pScrn, pPix, fg, bg); -} - -static XAACacheInfoPtr -XAAStateWrapCacheMonoStipple(ScrnInfoPtr pScrn, PixmapPtr pPix) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheMonoStipple) (pScrn, pPix); -} - -static XAACacheInfoPtr -XAAStateWrapCacheMono8x8Pattern(ScrnInfoPtr pScrn, int pat0, int pat1) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheMono8x8Pattern) (pScrn, pat0, pat1); -} - -static XAACacheInfoPtr -XAAStateWrapCacheColor8x8Pattern(ScrnInfoPtr pScrn, PixmapPtr pPix, - int fg, int bg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->CacheColor8x8Pattern) (pScrn, pPix, fg, bg); -} - -static void -XAAStateWrapWriteBitmapToCache(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteBitmapToCache) (pScrn, x, y, w, h, - src, srcwidth, fg, bg); -} - -static void -XAAStateWrapWritePixmapToCache(ScrnInfoPtr pScrn, int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, - int depth) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WritePixmapToCache) (pScrn, x, y, w, h, - src, srcwidth, bpp, depth); -} - -static void -XAAStateWrapWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, - XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteMono8x8PatternToCache) (pScrn, pCache); -} - -static void -XAAStateWrapWriteColor8x8PatternToCache(ScrnInfoPtr pScrn, PixmapPtr pPix, - XAACacheInfoPtr pCache) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - (*pStatePriv->WriteColor8x8PatternToCache) (pScrn, pPix, pCache); -} - -static void -XAAStateWrapGetImage(DrawablePtr pDrawable, int sx, int sy, int w, int h, - unsigned int format, unsigned long planeMask, - char *pdstLine) -{ - GET_STATEPRIV_SCREEN(pDrawable->pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->GetImage) (pDrawable, sx, sy, w, h, - format, planeMask, pdstLine); -} - -static void -XAAStateWrapGetSpans(DrawablePtr pDrawable, int wMax, DDXPointPtr ppt, - int *pwidth, int nspans, char *pdstStart) -{ - GET_STATEPRIV_SCREEN(pDrawable->pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart); -} - -static void -XAAStateWrapCopyWindow(WindowPtr pWindow, DDXPointRec ptOldOrg, - RegionPtr prgnSrc) -{ - GET_STATEPRIV_SCREEN(pWindow->drawable.pScreen); - STATE_CHECK_SP(pStatePriv); - - (*pStatePriv->CopyWindow) (pWindow, ptOldOrg, prgnSrc); -} - -static Bool -XAAStateWrapSetupForCPUToScreenAlphaTexture2(ScrnInfoPtr pScrn, - int op, CARD16 red, - CARD16 green, - CARD16 blue, - CARD16 alpha, - CARD32 srcFormat, - CARD32 dstFormat, - CARD8 *alphaPtr, - int alphaPitch, - int width, int height, int flags) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->SetupForCPUToScreenAlphaTexture2) (pScrn, op, red, - green, blue, alpha, - srcFormat, - dstFormat, alphaPtr, - alphaPitch, width, - height, flags); -} - -static Bool -XAAStateWrapSetupForCPUToScreenTexture2(ScrnInfoPtr pScrn, int op, - CARD32 srcFormat, - CARD32 dstFormat, - CARD8 *texPtr, int texPitch, - int width, int height, int flags) -{ - GET_STATEPRIV_PSCRN(pScrn); - STATE_CHECK_PSCRN(pScrn); - - return (*pStatePriv->SetupForCPUToScreenTexture2) (pScrn, op, srcFormat, - dstFormat, texPtr, - texPitch, width, height, - flags); -} - -/* Setup Function */ -Bool -XAAInitStateWrap(ScreenPtr pScreen, XAAInfoRecPtr infoRec) -{ - ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); - XAAStateWrapPtr pStatePriv; - int i = 0; - - if (!dixRegisterPrivateKey(&XAAStateKeyRec, PRIVATE_SCREEN, 0)) - return FALSE; - if (!(pStatePriv = malloc(sizeof(XAAStateWrapRec)))) - return FALSE; - dixSetPrivate(&pScreen->devPrivates, XAAStateKey, pStatePriv); - pStatePriv->RestoreAccelState = infoRec->RestoreAccelState; - pStatePriv->pScrn = pScrn; - - /* Initialize the last screen to -1 so whenever an accel function - * is called the proper state is setup - */ - while (i < pScrn->numEntities) { - xf86SetLastScrnFlag(pScrn->entityList[i], -1); - i++; - } -/* Do the wrapping */ - XAA_STATE_WRAP(Sync); - XAA_STATE_WRAP(SetupForScreenToScreenCopy); - XAA_STATE_WRAP(SetupForSolidFill); - XAA_STATE_WRAP(SetupForSolidLine); - XAA_STATE_WRAP(SetupForDashedLine); - XAA_STATE_WRAP(SetClippingRectangle); - XAA_STATE_WRAP(DisableClipping); - XAA_STATE_WRAP(SetupForMono8x8PatternFill); - XAA_STATE_WRAP(SetupForColor8x8PatternFill); - XAA_STATE_WRAP(SetupForCPUToScreenColorExpandFill); - XAA_STATE_WRAP(SetupForScanlineCPUToScreenColorExpandFill); - XAA_STATE_WRAP(SetupForScreenToScreenColorExpandFill); - XAA_STATE_WRAP(SetupForImageWrite); - XAA_STATE_WRAP(SetupForScanlineImageWrite); - XAA_STATE_WRAP(SetupForImageRead); - XAA_STATE_WRAP(ScreenToScreenBitBlt); - XAA_STATE_WRAP(WriteBitmap); - XAA_STATE_WRAP(FillSolidRects); - XAA_STATE_WRAP(FillMono8x8PatternRects); - XAA_STATE_WRAP(FillColor8x8PatternRects); - XAA_STATE_WRAP(FillCacheBltRects); - XAA_STATE_WRAP(FillColorExpandRects); - XAA_STATE_WRAP(FillCacheExpandRects); - XAA_STATE_WRAP(FillImageWriteRects); - XAA_STATE_WRAP(FillSolidSpans); - XAA_STATE_WRAP(FillMono8x8PatternSpans); - XAA_STATE_WRAP(FillColor8x8PatternSpans); - XAA_STATE_WRAP(FillCacheBltSpans); - XAA_STATE_WRAP(FillColorExpandSpans); - XAA_STATE_WRAP(FillCacheExpandSpans); - XAA_STATE_WRAP(TEGlyphRenderer); - XAA_STATE_WRAP(NonTEGlyphRenderer); - XAA_STATE_WRAP(WritePixmap); - XAA_STATE_WRAP(ReadPixmap); - XAA_STATE_WRAP(CopyArea); - XAA_STATE_WRAP(CopyPlane); - XAA_STATE_WRAP(PushPixelsSolid); - XAA_STATE_WRAP(PolyFillRectSolid); - XAA_STATE_WRAP(PolyFillRectStippled); - XAA_STATE_WRAP(PolyFillRectOpaqueStippled); - XAA_STATE_WRAP(PolyFillRectTiled); - XAA_STATE_WRAP(FillSpansSolid); - XAA_STATE_WRAP(FillSpansStippled); - XAA_STATE_WRAP(FillSpansOpaqueStippled); - XAA_STATE_WRAP(FillSpansTiled); - XAA_STATE_WRAP(PolyText8TE); - XAA_STATE_WRAP(PolyText16TE); - XAA_STATE_WRAP(ImageText8TE); - XAA_STATE_WRAP(ImageText16TE); - XAA_STATE_WRAP(ImageGlyphBltTE); - XAA_STATE_WRAP(PolyGlyphBltTE); - XAA_STATE_WRAP(PolyText8NonTE); - XAA_STATE_WRAP(PolyText16NonTE); - XAA_STATE_WRAP(ImageText8NonTE); - XAA_STATE_WRAP(ImageText16NonTE); - XAA_STATE_WRAP(ImageGlyphBltNonTE); - XAA_STATE_WRAP(PolyGlyphBltNonTE); - XAA_STATE_WRAP(PolyRectangleThinSolid); - XAA_STATE_WRAP(PolylinesWideSolid); - XAA_STATE_WRAP(PolylinesThinSolid); - XAA_STATE_WRAP(PolySegmentThinSolid); - XAA_STATE_WRAP(PolylinesThinDashed); - XAA_STATE_WRAP(PolySegmentThinDashed); - XAA_STATE_WRAP(FillPolygonSolid); - XAA_STATE_WRAP(FillPolygonStippled); - XAA_STATE_WRAP(FillPolygonOpaqueStippled); - XAA_STATE_WRAP(FillPolygonTiled); - XAA_STATE_WRAP(PolyFillArcSolid); - XAA_STATE_WRAP(PutImage); - XAA_STATE_WRAP(ValidateFillSpans); - XAA_STATE_WRAP(ValidateSetSpans); - XAA_STATE_WRAP(ValidatePutImage); - XAA_STATE_WRAP(ValidateCopyArea); - XAA_STATE_WRAP(ValidateCopyPlane); - XAA_STATE_WRAP(ValidatePolyPoint); - XAA_STATE_WRAP(ValidatePolylines); - XAA_STATE_WRAP(ValidatePolySegment); - XAA_STATE_WRAP(ValidatePolyRectangle); - XAA_STATE_WRAP(ValidatePolyArc); - XAA_STATE_WRAP(ValidateFillPolygon); - XAA_STATE_WRAP(ValidatePolyFillRect); - XAA_STATE_WRAP(ValidatePolyFillArc); - XAA_STATE_WRAP(ValidatePolyText8); - XAA_STATE_WRAP(ValidatePolyText16); - XAA_STATE_WRAP(ValidateImageText8); - XAA_STATE_WRAP(ValidateImageText16); - XAA_STATE_WRAP(ValidatePolyGlyphBlt); - XAA_STATE_WRAP(ValidateImageGlyphBlt); - XAA_STATE_WRAP(ValidatePushPixels); - XAA_STATE_WRAP(ComputeDash); - XAA_STATE_WRAP(InitPixmapCache); - XAA_STATE_WRAP(ClosePixmapCache); - XAA_STATE_WRAP(StippledFillChooser); - XAA_STATE_WRAP(OpaqueStippledFillChooser); - XAA_STATE_WRAP(TiledFillChooser); - XAA_STATE_WRAP(CacheTile); - XAA_STATE_WRAP(CacheStipple); - XAA_STATE_WRAP(CacheMonoStipple); - XAA_STATE_WRAP(CacheMono8x8Pattern); - XAA_STATE_WRAP(CacheColor8x8Pattern); - XAA_STATE_WRAP(WriteBitmapToCache); - XAA_STATE_WRAP(WritePixmapToCache); - XAA_STATE_WRAP(WriteMono8x8PatternToCache); - XAA_STATE_WRAP(WriteColor8x8PatternToCache); - XAA_STATE_WRAP(GetImage); - XAA_STATE_WRAP(GetSpans); - XAA_STATE_WRAP(CopyWindow); - XAA_STATE_WRAP(SetupForCPUToScreenAlphaTexture2); - XAA_STATE_WRAP(SetupForCPUToScreenTexture2); - return TRUE; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaStipple.c b/xorg-server/hw/xfree86/xaa/xaaStipple.c deleted file mode 100644 index fc74e3988..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaStipple.c +++ /dev/null @@ -1,915 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -static CARD32 *StipplePowerOfTwo(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StipplePowerOfTwo_Inverted(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleUpTo32(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleUpTo32_Inverted(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleOver32(CARD32 *, CARD32 *, int, int, int); -static CARD32 *StippleOver32_Inverted(CARD32 *, CARD32 *, int, int, int); - -#ifdef TRIPLE_BITS -#define stipple_scanline_func EXPNAME(XAAStippleScanlineFunc3) -#define stipple_get_scanline_func EXPNAME(XAAGetStippleScanlineFunc3) -#else -#define stipple_scanline_func EXPNAME(XAAStippleScanlineFunc) -#define stipple_get_scanline_func EXPNAME(XAAGetStippleScanlineFunc) -#endif - -StippleScanlineProcPtr stipple_scanline_func[6] = { - StipplePowerOfTwo, - StippleUpTo32, - StippleOver32, - StipplePowerOfTwo_Inverted, - StippleUpTo32_Inverted, - StippleOver32_Inverted -}; - -StippleScanlineProcPtr * -stipple_get_scanline_func(void) -{ - return stipple_scanline_func; -} - -#ifdef FIXEDBASE -#define DEST(i) *dest -#define RETURN(i) return(dest) -#else -#define DEST(i) dest[i] -#define RETURN(i) return(dest + i) -#endif - -/* TRIPLE_BITS pattern expansion */ -#ifdef TRIPLE_BITS -#define EXPAND_PAT \ - CARD32 pat1 = byte_expand3[pat & 0xFF], \ - pat2 = byte_expand3[(pat & 0xFF00) >> 8], \ - pat3 = byte_expand3[(pat & 0xFF0000) >> 16], \ - pat4 = byte_expand3[(pat & 0xFF000000) >> 24], \ - patA = pat1 | (pat2 << 24), \ - patB = (pat2 >> 8) | (pat3 << 16), \ - patC = (pat3 >> 16) | (pat4 << 8) -#ifdef FIXED_BASE -#define WRITE_PAT1 { \ - *dest = patA; } -#define WRITE_PAT2 { \ - *dest = patA; \ - *dest = patB; } -#define WRITE_PAT3 { \ - *dest = patA; \ - *dest = patB; \ - *dest = patC; } -#else -#define WRITE_PAT1 { \ - *(dest++) = patA; } -#define WRITE_PAT2 { \ - *(dest) = patA; \ - *(dest + 1) = patB; \ - dest += 2; } -#define WRITE_PAT3 { \ - *(dest) = patA; \ - *(dest + 1) = patB; \ - *(dest + 2) = patC; \ - dest += 3; } -#endif -#endif - -#if !defined(FIXEDBASE) && !defined(MSBFIRST) && !defined(TRIPLE_BITS) - -unsigned int XAAShiftMasks[32] = { - /* gcc is rather pedantic about SHIFT_R(0xFFFFFFFF,32) */ - 0x00000000, SHIFT_R(0xFFFFFFFF, 31), - SHIFT_R(0xFFFFFFFF, 30), SHIFT_R(0xFFFFFFFF, 29), - SHIFT_R(0xFFFFFFFF, 28), SHIFT_R(0xFFFFFFFF, 27), - SHIFT_R(0xFFFFFFFF, 26), SHIFT_R(0xFFFFFFFF, 25), - SHIFT_R(0xFFFFFFFF, 24), SHIFT_R(0xFFFFFFFF, 23), - SHIFT_R(0xFFFFFFFF, 22), SHIFT_R(0xFFFFFFFF, 21), - SHIFT_R(0xFFFFFFFF, 20), SHIFT_R(0xFFFFFFFF, 19), - SHIFT_R(0xFFFFFFFF, 18), SHIFT_R(0xFFFFFFFF, 17), - SHIFT_R(0xFFFFFFFF, 16), SHIFT_R(0xFFFFFFFF, 15), - SHIFT_R(0xFFFFFFFF, 14), SHIFT_R(0xFFFFFFFF, 13), - SHIFT_R(0xFFFFFFFF, 12), SHIFT_R(0xFFFFFFFF, 11), - SHIFT_R(0xFFFFFFFF, 10), SHIFT_R(0xFFFFFFFF, 9), - SHIFT_R(0xFFFFFFFF, 8), SHIFT_R(0xFFFFFFFF, 7), - SHIFT_R(0xFFFFFFFF, 6), SHIFT_R(0xFFFFFFFF, 5), - SHIFT_R(0xFFFFFFFF, 4), SHIFT_R(0xFFFFFFFF, 3), - SHIFT_R(0xFFFFFFFF, 2), SHIFT_R(0xFFFFFFFF, 1) -}; - -#endif - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillColorExpandRects3) ( -#else - EXPNAME(XAAFillColorExpandRects) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int srcwidth = pPix->devKind; - int dwords, srcy, srcx, funcNo = 2, h; - unsigned char *src = (unsigned char *) pPix->devPrivate.ptr; - unsigned char *srcp; - int flag; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) && - (!(infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidRects) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidRects) (pScrn, bg, rop, planemask, nBox, pBox); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - while (nBox--) { -#ifdef TRIPLE_BITS - dwords = (3 * (pBox->x2 - pBox->x1) + 31) >> 5; -#else - dwords = (pBox->x2 - pBox->x1 + 31) >> 5; -#endif - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, - (FirstPass) ? bg : - fg, -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - h = pBox->y2 - pBox->y1; - flag = (infoRec->CPUToScreenColorExpandFillFlags - & CPU_TRANSFER_PAD_QWORD) && ((dwords * h) & 0x01); - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, pBox->x1, - pBox->y1, - pBox->x2 - pBox->x1, - h, 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - srcy = (pBox->y1 - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (pBox->x1 - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (srcwidth * srcy) + src; - -#ifndef FIXEDBASE - if ((dwords * h) <= infoRec->ColorExpandRange) { - while (h--) { - base = - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, - dwords); - srcy++; - srcp += srcwidth; - if (srcy >= stippleheight) { - srcy = 0; - srcp = src; - } - } - } - else -#endif - while (h--) { - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, - dwords); - srcy++; - srcp += srcwidth; - if (srcy >= stippleheight) { - srcy = 0; - srcp = src; - } - } - - if (flag) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - pBox++; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillColorExpandSpans3) ( -#else - EXPNAME(XAAFillColorExpandSpans) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int dwords, srcy, srcx, funcNo = 2; - unsigned char *srcp; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) && - (!(infoRec->CPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec->CPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidSpans) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidSpans) (pScrn, bg, rop, planemask, n, ppt, pwidth, - fSorted); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - while (n--) { -#ifdef TRIPLE_BITS - dwords = (3 * *pwidth + 31) >> 5; -#else - dwords = (*pwidth + 31) >> 5; -#endif - - srcy = (ppt->y - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (ppt->x - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (pPix->devKind * srcy) + (unsigned char *) pPix->devPrivate.ptr; - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, - (FirstPass) ? bg : - fg, -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, ppt->x, ppt->y, - *pwidth, 1, 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, dwords); - - if ((infoRec->CPUToScreenColorExpandFillFlags & CPU_TRANSFER_PAD_QWORD) - && (dwords & 0x01)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - ppt++; - pwidth++; - } - - if (infoRec->CPUToScreenColorExpandFillFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillScanlineColorExpandRects3) ( -#else - EXPNAME(XAAFillScanlineColorExpandRects) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, - PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int srcwidth = pPix->devKind; - int dwords, srcy, srcx, funcNo = 2, bufferNo, h; - unsigned char *src = pPix->devPrivate.ptr; - unsigned char *srcp; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) - && (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec-> - ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidRects) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidRects) (pScrn, bg, rop, planemask, nBox, pBox); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, - rop, planemask); - - while (nBox--) { -#ifdef TRIPLE_BITS - dwords = (3 * (pBox->x2 - pBox->x1) + 31) >> 5; -#else - dwords = (pBox->x2 - pBox->x1 + 31) >> 5; -#endif - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, - (FirstPass) - ? bg : fg, - -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - h = pBox->y2 - pBox->y1; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, - pBox->x1, - pBox->y1, - pBox->x2 - - pBox->x1, h, - 0); - - bufferNo = 0; - - srcy = (pBox->y1 - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (pBox->x1 - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (srcwidth * srcy) + src; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, dwords); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - srcy++; - srcp += srcwidth; - if (srcy >= stippleheight) { - srcy = 0; - srcp = src; - } - } - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - pBox++; - } - - SET_SYNC_FLAG(infoRec); -} - -void -#ifdef TRIPLE_BITS - EXPNAME(XAAFillScanlineColorExpandSpans3) ( -#else - EXPNAME(XAAFillScanlineColorExpandSpans) ( -#endif - ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, - PixmapPtr pPix) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - Bool TwoPass = FALSE, FirstPass = TRUE; - StippleScanlineProcPtr StippleFunc, FirstFunc, SecondFunc; - int stipplewidth = pPix->drawable.width; - int stippleheight = pPix->drawable.height; - int dwords, srcy, srcx, funcNo = 2; - unsigned char *srcp; - - if (stipplewidth <= 32) { - if (stipplewidth & (stipplewidth - 1)) - funcNo = 1; - else - funcNo = 0; - } - StippleFunc = stipple_scanline_func[funcNo]; - SecondFunc = stipple_scanline_func[funcNo]; - FirstFunc = stipple_scanline_func[funcNo + 3]; - -#ifdef TRIPLE_BITS - if ((bg == -1) || - (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY) - && (!(infoRec->ScanlineCPUToScreenColorExpandFillFlags & RGB_EQUAL) || - (CHECK_RGB_EQUAL(bg))))) { -#else - if ((bg == -1) || - !(infoRec-> - ScanlineCPUToScreenColorExpandFillFlags & TRANSPARENCY_ONLY)) { -#endif - /* one pass */ - } - else if ((rop == GXcopy) && infoRec->FillSolidSpans) { - /* one pass but we fill background rects first */ - (*infoRec->FillSolidSpans) (pScrn, bg, rop, planemask, n, ppt, pwidth, - fSorted); - bg = -1; - } - else { - /* gotta do two passes */ - TwoPass = TRUE; - } - - if (!TwoPass) - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, - rop, planemask); - - while (n--) { -#ifdef TRIPLE_BITS - dwords = (3 * *pwidth + 31) >> 5; -#else - dwords = (*pwidth + 31) >> 5; -#endif - - srcy = (ppt->y - yorg) % stippleheight; - if (srcy < 0) - srcy += stippleheight; - srcx = (ppt->x - xorg) % stipplewidth; - if (srcx < 0) - srcx += stipplewidth; - - srcp = (pPix->devKind * srcy) + (unsigned char *) pPix->devPrivate.ptr; - - SECOND_PASS: - if (TwoPass) { - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, - (FirstPass) - ? bg : fg, - -1, rop, - planemask); - StippleFunc = (FirstPass) ? FirstFunc : SecondFunc; - } - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, ppt->x, - ppt->y, - *pwidth, 1, - 0); - - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[0]; - - (*StippleFunc) (base, (CARD32 *) srcp, srcx, stipplewidth, dwords); - (*infoRec->SubsequentColorExpandScanline) (pScrn, 0); - - if (TwoPass) { - if (FirstPass) { - FirstPass = FALSE; - goto SECOND_PASS; - } - else - FirstPass = TRUE; - } - - ppt++; - pwidth++; - } - - SET_SYNC_FLAG(infoRec); -} - -#endif - -static CARD32 * -StipplePowerOfTwo(CARD32 *dest, CARD32 *src, int shift, int width, int dwords) -{ - CARD32 pat = *src; - - if (width < 32) { - pat &= XAAShiftMasks[width]; - while (width < 32) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - } - - if (shift) - pat = SHIFT_R(pat, shift) | SHIFT_L(pat, 32 - shift); - -#ifdef MSBFIRST - pat = SWAP_BITS_IN_BYTES(pat); -#endif - -#ifdef TRIPLE_BITS - { - EXPAND_PAT; - - while (dwords >= 3) { - WRITE_PAT3; - dwords -= 3; - } - if (dwords == 2) { - WRITE_PAT2; - } - else if (dwords == 1) { - WRITE_PAT1; - } - - return dest; - } -#else /* TRIPLE_BITS */ - while (dwords >= 4) { - DEST(0) = pat; - DEST(1) = pat; - DEST(2) = pat; - DEST(3) = pat; - dwords -= 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!dwords) - return dest; - DEST(0) = pat; - if (dwords == 1) - RETURN(1); - DEST(1) = pat; - if (dwords == 2) - RETURN(2); - DEST(2) = pat; - RETURN(3); -#endif /* TRIPLE_BITS */ -} - -static CARD32 * -StipplePowerOfTwo_Inverted(CARD32 *dest, CARD32 *src, - int shift, int width, int dwords) -{ - CARD32 pat = *src; - - if (width < 32) { - pat &= XAAShiftMasks[width]; - while (width < 32) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - } - - if (shift) - pat = SHIFT_R(pat, shift) | SHIFT_L(pat, 32 - shift); - -#ifdef MSBFIRST - pat = SWAP_BITS_IN_BYTES(pat); -#endif - - pat = ~pat; - -#ifdef TRIPLE_BITS - { - EXPAND_PAT; - - while (dwords >= 3) { - WRITE_PAT3; - dwords -= 3; - } - if (dwords == 2) { - WRITE_PAT2; - } - else if (dwords == 1) { - WRITE_PAT1; - } - - return dest; - } -#else /* TRIPLE_BITS */ - while (dwords >= 4) { - DEST(0) = pat; - DEST(1) = pat; - DEST(2) = pat; - DEST(3) = pat; - dwords -= 4; -#ifndef FIXEDBASE - dest += 4; -#endif - } - - if (!dwords) - return dest; - DEST(0) = pat; - if (dwords == 1) - RETURN(1); - DEST(1) = pat; - if (dwords == 2) - RETURN(2); - DEST(2) = pat; - RETURN(3); -#endif /* TRIPLE_BITS */ -} - -static CARD32 * -StippleUpTo32(CARD32 *base, CARD32 *src, int shift, int width, int dwords) -{ - CARD32 pat = *src & XAAShiftMasks[width]; - - while (width <= 15) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - pat |= SHIFT_L(pat, width); - - while (dwords--) { - CARD32 bits = SHIFT_R(pat, shift) | SHIFT_L(pat, width - shift); - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - shift += 32; - shift %= width; - } - return base; -} - -static CARD32 * -StippleUpTo32_Inverted(CARD32 *base, CARD32 *src, - int shift, int width, int dwords) -{ - CARD32 pat = *src & XAAShiftMasks[width]; - - while (width <= 15) { - pat |= SHIFT_L(pat, width); - width <<= 1; - } - pat |= SHIFT_L(pat, width); - - while (dwords--) { - CARD32 bits = ~(SHIFT_R(pat, shift) | SHIFT_L(pat, width - shift)); - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - shift += 32; - shift %= width; - } - return base; -} - -static CARD32 * -StippleOver32(CARD32 *base, CARD32 *src, int offset, int width, int dwords) -{ - CARD32 *srcp; - CARD32 bits; - int bitsleft, shift, usable; - - while (dwords--) { - bitsleft = width - offset; - srcp = src + (offset >> 5); - shift = offset & 31; - usable = 32 - shift; - - if (bitsleft < 32) { - if (bitsleft <= usable) { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[bitsleft]); - } - else { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_L(srcp[1], usable) & XAAShiftMasks[bitsleft]) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[usable]); - } - } - else if (shift) - bits = SHIFT_R(*srcp, shift) | SHIFT_L(srcp[1], usable); - else - bits = *srcp; - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - offset += 32; - offset %= width; - } - return base; -} - -static CARD32 * -StippleOver32_Inverted(CARD32 *base, CARD32 *src, - int offset, int width, int dwords) -{ - CARD32 *srcp; - CARD32 bits; - int bitsleft, shift, usable; - - while (dwords--) { - bitsleft = width - offset; - srcp = src + (offset >> 5); - shift = offset & 31; - usable = 32 - shift; - - if (bitsleft < 32) { - if (bitsleft <= usable) { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[bitsleft]); - } - else { - bits = SHIFT_L(*src, bitsleft) | - (SHIFT_L(srcp[1], usable) & XAAShiftMasks[bitsleft]) | - (SHIFT_R(*srcp, shift) & XAAShiftMasks[usable]); - } - } - else if (shift) - bits = SHIFT_R(*srcp, shift) | SHIFT_L(srcp[1], usable); - else - bits = *srcp; - - bits = ~bits; - -#ifdef TRIPLE_BITS - if (dwords >= 2) { - WRITE_BITS3(bits); - dwords -= 2; - } - else if (dwords > 0) { - WRITE_BITS2(bits); - dwords--; - } - else { - WRITE_BITS1(bits); - } -#else - WRITE_BITS(bits); -#endif - - offset += 32; - offset %= width; - } - return base; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c b/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c deleted file mode 100644 index 2926c1df2..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaTEGlyph.c +++ /dev/null @@ -1,1083 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "xaa.h" -#include "xaalocal.h" -#include "xaacexp.h" -#include "xf86.h" - -/* scanline function for TRIPLE_BITS_24BPP */ -static CARD32 *DrawTextScanline3(CARD32 *base, CARD32 *mem, int width); - -/* Loop unrolled functions for common font widths */ -static CARD32 *DrawTETextScanlineGeneric(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth7(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth10(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth12(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth14(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth16(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth18(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth24(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); - -#ifdef USEASSEMBLER -#ifdef FIXEDBASE -#ifdef MSBFIRST -CARD32 *DrawTETextScanlineWidth6PMSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PMSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PMSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -#else -CARD32 *DrawTETextScanlineWidth6PLSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PLSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PLSBFirstFixedBase(CARD32 *base, - unsigned int **glyphp, - int line, int width, - int glyphwidth); -#endif -#else -#ifdef MSBFIRST -CARD32 *DrawTETextScanlineWidth6PMSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PMSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PMSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -#else -CARD32 *DrawTETextScanlineWidth6PLSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth8PLSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -CARD32 *DrawTETextScanlineWidth9PLSBFirst(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -#endif -#endif -#else -static CARD32 *DrawTETextScanlineWidth6(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth8(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -static CARD32 *DrawTETextScanlineWidth9(CARD32 *base, unsigned int **glyphp, - int line, int width, int glyphwidth); -#endif - -#define glyph_scanline_func EXPNAME(XAAGlyphScanlineFunc) -#define glyph_get_scanline_func EXPNAME(XAAGetGlyphScanlineFunc) - -GlyphScanlineFuncPtr glyph_scanline_func[32] = { - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, -#ifdef USEASSEMBLER -#ifdef FIXEDBASE -#ifdef MSBFIRST - DrawTETextScanlineWidth6PMSBFirstFixedBase, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PMSBFirstFixedBase, - DrawTETextScanlineWidth9PMSBFirstFixedBase, -#else - DrawTETextScanlineWidth6PLSBFirstFixedBase, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PLSBFirstFixedBase, - DrawTETextScanlineWidth9PLSBFirstFixedBase, -#endif -#else -#ifdef MSBFIRST - DrawTETextScanlineWidth6PMSBFirst, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PMSBFirst, - DrawTETextScanlineWidth9PMSBFirst, -#else - DrawTETextScanlineWidth6PLSBFirst, - DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8PLSBFirst, - DrawTETextScanlineWidth9PLSBFirst, -#endif -#endif -#else - DrawTETextScanlineWidth6, DrawTETextScanlineWidth7, - DrawTETextScanlineWidth8, DrawTETextScanlineWidth9, -#endif - DrawTETextScanlineWidth10, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth12, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth14, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth16, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth18, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineWidth24, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric, - DrawTETextScanlineGeneric, DrawTETextScanlineGeneric -}; - -GlyphScanlineFuncPtr * -glyph_get_scanline_func(void) -{ - return glyph_scanline_func; -} - -/******************************************************************** - - Here we have TEGlyphRenders for a bunch of different color - expansion types. The driver may provide its own renderer, but - this is the default one which renders using lower-level primitives - exported by the chipset driver. - -********************************************************************/ - -/* This gets built for MSBFIRST or LSBFIRST with FIXEDBASE or not. - A total of 4 versions */ - -void - -EXPNAME(XAATEGlyphRenderer) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base; - GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1]; - int dwords = 0; - - if ((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft && - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) || - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (skipleft > x)))) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - - if (width > w) - width = w; - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, width, h, - 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - while (count--) { - register CARD32 tmp = SHIFT_R(glyphs[0][line++], skipleft); - - WRITE_BITS(tmp); - } - - w -= width; - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - ((((width + 31) >> 5) * h) & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - w += skipleft; - x -= skipleft; - dwords = ((w + 31) >> 5) * h; - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - base = (CARD32 *) infoRec->ColorExpandBase; - -#ifndef FIXEDBASE - if ((((w + 31) >> 5) * h) <= infoRec->ColorExpandRange) - while (h--) { - base = (*GlyphFunc) (base, glyphs, startline++, w, glyphWidth); - } - else -#endif - while (h--) { - (*GlyphFunc) (base, glyphs, startline++, w, glyphWidth); - } - - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - (dwords & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - THE_END: - - if (infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -/******************************************************************** - - This is the GlyphRenderer for TRIPLE_BITS_24BPP. It renders to a buffer - with the non FIXEDBASE LSB_FIRST code before tripling, and possibly - reversing the bits and sending them to the screen - -********************************************************************/ - -void - -EXPNAME(XAATEGlyphRenderer3) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - CARD32 *base, *mem; - GlyphScanlineFuncPtr GlyphFunc = - XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1]; - int dwords = 0; - - if ((bg != -1) && - ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) || - ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - CARD32 bits; - - if (width > w) - width = w; - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, width, h, - 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - - while (count--) { - bits = SHIFT_R(glyphs[0][line++], skipleft); - if (width >= 22) { - WRITE_BITS3(bits); - } - else if (width >= 11) { - WRITE_BITS2(bits); - } - else { - WRITE_BITS1(bits); - } - } - - w -= width; - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - ((((3 * width + 31) >> 5) * h) & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - dwords = ((3 * w + 31) >> 5) * h; - mem = (CARD32 *) malloc(((w + 31) >> 3) * sizeof(char)); - if (!mem) - return; - - (*infoRec->SubsequentCPUToScreenColorExpandFill) (pScrn, x, y, w, h, 0); - - base = (CARD32 *) infoRec->ColorExpandBase; - -#ifndef FIXEDBASE - if ((((3 * w + 31) >> 5) * h) <= infoRec->ColorExpandRange) - while (h--) { - (*GlyphFunc) (mem, glyphs, startline++, w, glyphWidth); - base = DrawTextScanline3(base, mem, w); - } - else -#endif - while (h--) { - (*GlyphFunc) (mem, glyphs, startline++, w, glyphWidth); - DrawTextScanline3(base, mem, w); - } - - free(mem); - - if ((infoRec->TEGlyphRendererFlags & CPU_TRANSFER_PAD_QWORD) && - (dwords & 1)) { - base = (CARD32 *) infoRec->ColorExpandBase; - base[0] = 0x00000000; - } - - THE_END: - - if (infoRec->TEGlyphRendererFlags & SYNC_AFTER_COLOR_EXPAND) - (*infoRec->Sync) (pScrn); - else - SET_SYNC_FLAG(infoRec); -} - -#ifndef FIXEDBASE -/* Scanline version of above gets built for LSBFIRST and MSBFIRST */ - -void - -EXPNAME(XAATEGlyphRendererScanline) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int bufferNo; - CARD32 *base; - GlyphScanlineFuncPtr GlyphFunc = glyph_scanline_func[glyphWidth - 1]; - - if ((bg != -1) && (infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY)) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft && - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING) || - (!(infoRec->TEGlyphRendererFlags & LEFT_EDGE_CLIPPING_NEGATIVE_X) && - (skipleft > x)))) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - - if (width > w) - width = w; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, - width, h, 0); - - bufferNo = 0; - - while (count--) { - register CARD32 tmp = SHIFT_R(glyphs[0][line++], skipleft); - - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - WRITE_BITS(tmp); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - w -= width; - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - w += skipleft; - x -= skipleft; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - bufferNo = 0; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*GlyphFunc) (base, glyphs, startline++, w, glyphWidth); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - THE_END: - - SET_SYNC_FLAG(infoRec); -} - -void - -EXPNAME(XAATEGlyphRendererScanline3) (ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int bufferNo; - CARD32 *base, *mem; - GlyphScanlineFuncPtr GlyphFunc = - XAAGlyphScanlineFuncLSBFirst[glyphWidth - 1]; - - if ((bg != -1) && - ((infoRec->TEGlyphRendererFlags & TRANSPARENCY_ONLY) || - ((infoRec->TEGlyphRendererFlags & RGB_EQUAL) && - (!CHECK_RGB_EQUAL(bg))))) { - (*infoRec->SetupForSolidFill) (pScrn, bg, rop, planemask); - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, w, h); - bg = -1; - } - - (*infoRec->SetupForScanlineCPUToScreenColorExpandFill) (pScrn, fg, bg, rop, - planemask); - - if (skipleft) { - /* draw the first character only */ - - int count = h, line = startline; - int width = glyphWidth - skipleft; - CARD32 bits; - - if (width > w) - width = w; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, - width, h, 0); - - bufferNo = 0; - - while (count--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - bits = SHIFT_R(glyphs[0][line++], skipleft); - if (width >= 22) { - WRITE_BITS3(bits); - } - else if (width >= 11) { - WRITE_BITS2(bits); - } - else { - WRITE_BITS1(bits); - } - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - w -= width; - if (!w) - goto THE_END; - glyphs++; - x += width; - skipleft = 0; /* nicely aligned again */ - } - - w += skipleft; - x -= skipleft; - mem = (CARD32 *) malloc(((w + 31) >> 3) * sizeof(char)); - if (!mem) - return; - - (*infoRec->SubsequentScanlineCPUToScreenColorExpandFill) (pScrn, x, y, w, h, - skipleft); - - bufferNo = 0; - - while (h--) { - base = (CARD32 *) infoRec->ScanlineColorExpandBuffers[bufferNo]; - (*GlyphFunc) (mem, glyphs, startline++, w, glyphWidth); - DrawTextScanline3(base, mem, w); - (*infoRec->SubsequentColorExpandScanline) (pScrn, bufferNo++); - if (bufferNo >= infoRec->NumScanlineColorExpandBuffers) - bufferNo = 0; - } - - free(mem); - - THE_END: - - SET_SYNC_FLAG(infoRec); -} - -#endif - -/******************************************************************** - - TRIPLE_BITS_24BPP scanline rendering code. - -********************************************************************/ - -static CARD32 * -DrawTextScanline3(CARD32 *base, CARD32 *mem, int width) -{ - - while (width > 32) { - WRITE_BITS3(*mem); - mem++; - width -= 32; - } - if (width) { - if (width >= 22) { - WRITE_BITS3(*mem); - } - else if (width >= 11) { - WRITE_BITS2(*mem); - } - else { - WRITE_BITS1(*mem); - } - } - - return base; -} - -/******************************************************************** - - Generic TE scanline rendering code. - -********************************************************************/ - -static CARD32 * -DrawTETextScanlineGeneric(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - CARD32 bits = (*glyphp)[line]; - int shift = glyphwidth; - - while (width > 32) { - while (shift < 32) { - glyphp++; - bits |= SHIFT_L((*glyphp)[line], shift); - shift += glyphwidth; - } - WRITE_BITS(bits); - shift &= 31; - if (shift) - bits = SHIFT_R((*glyphp)[line], (glyphwidth - shift)); - else - bits = 0; - width -= 32; - } - - if (width) { - width -= shift; - while (width > 0) { - glyphp++; - bits |= SHIFT_L((*glyphp)[line], shift); - shift += glyphwidth; - width -= glyphwidth; - } - WRITE_BITS(bits); - } - - return base; -} - -/******************************************************************** - - Loop unrolled TE font scanline rendering code - -********************************************************************/ - -#ifndef USEASSEMBLER -static CARD32 * -DrawTETextScanlineWidth6(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 6); - bits |= SHIFT_L(glyphp[2][line], 12); - bits |= SHIFT_L(glyphp[3][line], 18); - bits |= SHIFT_L(glyphp[4][line], 24); - bits |= SHIFT_L(glyphp[5][line], 30); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[5][line], 2); - bits |= SHIFT_L(glyphp[6][line], 4); - bits |= SHIFT_L(glyphp[7][line], 10); - bits |= SHIFT_L(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 22); - bits |= SHIFT_L(glyphp[10][line], 28); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[10][line], 4); - bits |= SHIFT_L(glyphp[11][line], 2); - bits |= SHIFT_L(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 14); - bits |= SHIFT_L(glyphp[14][line], 20); - bits |= SHIFT_L(glyphp[15][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); -#ifndef FIXEDBASE - base += 3; -#endif - width -= 96; - glyphp += 16; - } - return base; -} -#endif - -static CARD32 * -DrawTETextScanlineWidth7(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 7); - bits |= SHIFT_L(glyphp[2][line], 14); - bits |= SHIFT_L(glyphp[3][line], 21); - bits |= SHIFT_L(glyphp[4][line], 28); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[4][line], 4); - bits |= SHIFT_L(glyphp[5][line], 3); - bits |= SHIFT_L(glyphp[6][line], 10); - bits |= SHIFT_L(glyphp[7][line], 17); - bits |= SHIFT_L(glyphp[8][line], 24); - bits |= SHIFT_L(glyphp[9][line], 31); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[9][line], 1); - bits |= SHIFT_L(glyphp[10][line], 6); - bits |= SHIFT_L(glyphp[11][line], 13); - bits |= SHIFT_L(glyphp[12][line], 20); - bits |= SHIFT_L(glyphp[13][line], 27); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[13][line], 5); - bits |= SHIFT_L(glyphp[14][line], 2); - bits |= SHIFT_L(glyphp[15][line], 9); - bits |= SHIFT_L(glyphp[16][line], 16); - bits |= SHIFT_L(glyphp[17][line], 23); - bits |= SHIFT_L(glyphp[18][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[18][line], 2); - bits |= SHIFT_L(glyphp[19][line], 5); - bits |= SHIFT_L(glyphp[20][line], 12); - bits |= SHIFT_L(glyphp[21][line], 19); - bits |= SHIFT_L(glyphp[22][line], 26); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[22][line], 6); - bits |= SHIFT_L(glyphp[23][line], 1); - bits |= SHIFT_L(glyphp[24][line], 8); - bits |= SHIFT_L(glyphp[25][line], 15); - bits |= SHIFT_L(glyphp[26][line], 22); - bits |= SHIFT_L(glyphp[27][line], 29); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[27][line], 3); - bits |= SHIFT_L(glyphp[28][line], 4); - bits |= SHIFT_L(glyphp[29][line], 11); - bits |= SHIFT_L(glyphp[30][line], 18); - bits |= SHIFT_L(glyphp[31][line], 25); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); -#ifndef FIXEDBASE - base += 7; -#endif - width -= 224; - glyphp += 32; - } - return base; -} - -#ifndef USEASSEMBLER -static CARD32 * -DrawTETextScanlineWidth8(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 8); - bits |= SHIFT_L(glyphp[2][line], 16); - bits |= SHIFT_L(glyphp[3][line], 24); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = glyphp[4][line]; - bits |= SHIFT_L(glyphp[5][line], 8); - bits |= SHIFT_L(glyphp[6][line], 16); - bits |= SHIFT_L(glyphp[7][line], 24); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); -#ifndef FIXEDBASE - base += 2; -#endif - width -= 64; - glyphp += 8; - } - return base; -} -#endif - -#ifndef USEASSEMBLER -static CARD32 * -DrawTETextScanlineWidth9(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 9); - bits |= SHIFT_L(glyphp[2][line], 18); - bits |= SHIFT_L(glyphp[3][line], 27); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[3][line], 5); - bits |= SHIFT_L(glyphp[4][line], 4); - bits |= SHIFT_L(glyphp[5][line], 13); - bits |= SHIFT_L(glyphp[6][line], 22); - bits |= SHIFT_L(glyphp[7][line], 31); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[7][line], 1); - bits |= SHIFT_L(glyphp[8][line], 8); - bits |= SHIFT_L(glyphp[9][line], 17); - bits |= SHIFT_L(glyphp[10][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[10][line], 6); - bits |= SHIFT_L(glyphp[11][line], 3); - bits |= SHIFT_L(glyphp[12][line], 12); - bits |= SHIFT_L(glyphp[13][line], 21); - bits |= SHIFT_L(glyphp[14][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[14][line], 2); - bits |= SHIFT_L(glyphp[15][line], 7); - bits |= SHIFT_L(glyphp[16][line], 16); - bits |= SHIFT_L(glyphp[17][line], 25); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[17][line], 7); - bits |= SHIFT_L(glyphp[18][line], 2); - bits |= SHIFT_L(glyphp[19][line], 11); - bits |= SHIFT_L(glyphp[20][line], 20); - bits |= SHIFT_L(glyphp[21][line], 29); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[21][line], 3); - bits |= SHIFT_L(glyphp[22][line], 6); - bits |= SHIFT_L(glyphp[23][line], 15); - bits |= SHIFT_L(glyphp[24][line], 24); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); - bits = SHIFT_R(glyphp[24][line], 8); - bits |= SHIFT_L(glyphp[25][line], 1); - bits |= SHIFT_L(glyphp[26][line], 10); - bits |= SHIFT_L(glyphp[27][line], 19); - bits |= SHIFT_L(glyphp[28][line], 28); - WRITE_IN_BITORDER(base, 7, bits); - CHECKRETURN(8); - bits = SHIFT_R(glyphp[28][line], 4); - bits |= SHIFT_L(glyphp[29][line], 5); - bits |= SHIFT_L(glyphp[30][line], 14); - bits |= SHIFT_L(glyphp[31][line], 23); - WRITE_IN_BITORDER(base, 8, bits); - CHECKRETURN(9); -#ifndef FIXEDBASE - base += 9; -#endif - width -= 288; - glyphp += 32; - } - return base; -} -#endif - -static CARD32 * -DrawTETextScanlineWidth10(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 10); - bits |= SHIFT_L(glyphp[2][line], 20); - bits |= SHIFT_L(glyphp[3][line], 30); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[3][line], 2); - bits |= SHIFT_L(glyphp[4][line], 8); - bits |= SHIFT_L(glyphp[5][line], 18); - bits |= SHIFT_L(glyphp[6][line], 28); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[6][line], 4); - bits |= SHIFT_L(glyphp[7][line], 6); - bits |= SHIFT_L(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[9][line], 6); - bits |= SHIFT_L(glyphp[10][line], 4); - bits |= SHIFT_L(glyphp[11][line], 14); - bits |= SHIFT_L(glyphp[12][line], 24); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 2); - bits |= SHIFT_L(glyphp[14][line], 12); - bits |= SHIFT_L(glyphp[15][line], 22); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); -#ifndef FIXEDBASE - base += 5; -#endif - width -= 160; - glyphp += 16; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth12(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 12); - bits |= SHIFT_L(glyphp[2][line], 24); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[2][line], 8); - bits |= SHIFT_L(glyphp[3][line], 4); - bits |= SHIFT_L(glyphp[4][line], 16); - bits |= SHIFT_L(glyphp[5][line], 28); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[5][line], 4); - bits |= SHIFT_L(glyphp[6][line], 8); - bits |= SHIFT_L(glyphp[7][line], 20); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); -#ifndef FIXEDBASE - base += 3; -#endif - width -= 96; - glyphp += 8; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth14(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 14); - bits |= SHIFT_L(glyphp[2][line], 28); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[2][line], 4); - bits |= SHIFT_L(glyphp[3][line], 10); - bits |= SHIFT_L(glyphp[4][line], 24); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[4][line], 8); - bits |= SHIFT_L(glyphp[5][line], 6); - bits |= SHIFT_L(glyphp[6][line], 20); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[6][line], 12); - bits |= SHIFT_L(glyphp[7][line], 2); - bits |= SHIFT_L(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[9][line], 2); - bits |= SHIFT_L(glyphp[10][line], 12); - bits |= SHIFT_L(glyphp[11][line], 26); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[11][line], 6); - bits |= SHIFT_L(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 22); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[13][line], 10); - bits |= SHIFT_L(glyphp[14][line], 4); - bits |= SHIFT_L(glyphp[15][line], 18); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); -#ifndef FIXEDBASE - base += 7; -#endif - width -= 224; - glyphp += 16; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth16(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 16); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = glyphp[2][line]; - bits |= SHIFT_L(glyphp[3][line], 16); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = glyphp[4][line]; - bits |= SHIFT_L(glyphp[5][line], 16); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = glyphp[6][line]; - bits |= SHIFT_L(glyphp[7][line], 16); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); -#ifndef FIXEDBASE - base += 4; -#endif - width -= 128; - glyphp += 8; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth18(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 18); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[1][line], 14); - bits |= SHIFT_L(glyphp[2][line], 4); - bits |= SHIFT_L(glyphp[3][line], 22); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[3][line], 10); - bits |= SHIFT_L(glyphp[4][line], 8); - bits |= SHIFT_L(glyphp[5][line], 26); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); - bits = SHIFT_R(glyphp[5][line], 6); - bits |= SHIFT_L(glyphp[6][line], 12); - bits |= SHIFT_L(glyphp[7][line], 30); - WRITE_IN_BITORDER(base, 3, bits); - CHECKRETURN(4); - bits = SHIFT_R(glyphp[7][line], 2); - bits |= SHIFT_L(glyphp[8][line], 16); - WRITE_IN_BITORDER(base, 4, bits); - CHECKRETURN(5); - bits = SHIFT_R(glyphp[8][line], 16); - bits |= SHIFT_L(glyphp[9][line], 2); - bits |= SHIFT_L(glyphp[10][line], 20); - WRITE_IN_BITORDER(base, 5, bits); - CHECKRETURN(6); - bits = SHIFT_R(glyphp[10][line], 12); - bits |= SHIFT_L(glyphp[11][line], 6); - bits |= SHIFT_L(glyphp[12][line], 24); - WRITE_IN_BITORDER(base, 6, bits); - CHECKRETURN(7); - bits = SHIFT_R(glyphp[12][line], 8); - bits |= SHIFT_L(glyphp[13][line], 10); - bits |= SHIFT_L(glyphp[14][line], 28); - WRITE_IN_BITORDER(base, 7, bits); - CHECKRETURN(8); - bits = SHIFT_R(glyphp[14][line], 4); - bits |= SHIFT_L(glyphp[15][line], 14); - WRITE_IN_BITORDER(base, 8, bits); - CHECKRETURN(9); -#ifndef FIXEDBASE - base += 9; -#endif - width -= 288; - glyphp += 16; - } - return base; -} - -static CARD32 * -DrawTETextScanlineWidth24(CARD32 *base, - unsigned int **glyphp, - int line, int width, int glyphwidth) -{ - while (1) { - unsigned int bits; - - bits = glyphp[0][line]; - bits |= SHIFT_L(glyphp[1][line], 24); - WRITE_IN_BITORDER(base, 0, bits); - CHECKRETURN(1); - bits = SHIFT_R(glyphp[1][line], 8); - bits |= SHIFT_L(glyphp[2][line], 16); - WRITE_IN_BITORDER(base, 1, bits); - CHECKRETURN(2); - bits = SHIFT_R(glyphp[2][line], 16); - bits |= SHIFT_L(glyphp[3][line], 8); - WRITE_IN_BITORDER(base, 2, bits); - CHECKRETURN(3); -#ifndef FIXEDBASE - base += 3; -#endif - width -= 96; - glyphp += 4; - } - return base; -} diff --git a/xorg-server/hw/xfree86/xaa/xaaTEText.c b/xorg-server/hw/xfree86/xaa/xaaTEText.c deleted file mode 100644 index a5ef44768..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaTEText.c +++ /dev/null @@ -1,295 +0,0 @@ - -/******************************************************************** - - In this file we have GC level replacements for PolyText8/16, - ImageText8/16, ImageGlyphBlt and PolyGlyphBlt for TE (fixed) fonts. - The idea is that everything in this file is device independent. - The mentioned GCOps are merely wrappers for XAAGlyphBltTEColorExpansion - which calculates the boxes containing arbitrarily clipped text - and passes them to the TEGlyphRenderer which will usually be a lower - level XAA function which renders these clipped glyphs using - the basic color expansion functions exported by the chipset driver. - The TEGlyphRenderer itself may optionally be driver supplied to - facilitate work-arounds/optimizations at a higher level than usual. - - v1.0 - Mark Vojkovich (mvojkovi@ucsd.edu) - -********************************************************************/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include <X11/fonts/font.h> -#include "scrnintstr.h" -#include "dixfontstr.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" -#include "gcstruct.h" -#include "pixmapstr.h" - -static void XAAGlyphBltTEColorExpansion(ScrnInfoPtr pScrn, int xInit, - int yInit, FontPtr font, int fg, int bg, - int rop, unsigned int planemask, - RegionPtr cclip, int nglyph, - unsigned char *gBase, - CharInfoPtr * ppci); - -/******************************************************************** - - GC level replacements for PolyText8/16 and ImageText8/16 - for TE fonts when using color expansion. - -********************************************************************/ - -int -XAAPolyText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - /* we have divorced XAAGlyphBltTEColorExpansion from the drawable */ - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, -1, pGC->alu, - pGC->planemask, pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), infoRec->CharInfo); - - return (x + (n * FONTMAXBOUNDS(pGC->font, characterWidth))); -} - -int -XAAPolyText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, -1, pGC->alu, - pGC->planemask, pGC->pCompositeClip, n, - FONTGLYPHS(pGC->font), infoRec->CharInfo); - - return (x + (n * FONTMAXBOUNDS(pGC->font, characterWidth))); -} - -void -XAAImageText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, Linear8Bit, &n, - infoRec->CharInfo); - - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, pGC->bgPixel, - GXcopy, pGC->planemask, pGC->pCompositeClip, - n, FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -void -XAAImageText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - unsigned long n; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - (*pGC->font->get_glyphs) (pGC->font, (unsigned long) count, - (unsigned char *) chars, - (FONTLASTROW(pGC->font) == - 0) ? Linear16Bit : TwoD16Bit, &n, - infoRec->CharInfo); - - if (n) - XAAGlyphBltTEColorExpansion(infoRec->pScrn, x + pDraw->x, y + pDraw->y, - pGC->font, pGC->fgPixel, pGC->bgPixel, - GXcopy, pGC->planemask, pGC->pCompositeClip, - n, FONTGLYPHS(pGC->font), - infoRec->CharInfo); -} - -/******************************************************************** - - GC level replacements for ImageGlyphBlt and PolyGlyphBlt for - TE fonts when using color expansion. - -********************************************************************/ - -void -XAAImageGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - XAAGlyphBltTEColorExpansion(infoRec->pScrn, xInit + pDrawable->x, - yInit + pDrawable->y, pGC->font, pGC->fgPixel, - pGC->bgPixel, GXcopy, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -void -XAAPolyGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - XAAGlyphBltTEColorExpansion(infoRec->pScrn, xInit + pDrawable->x, - yInit + pDrawable->y, pGC->font, pGC->fgPixel, - -1, pGC->alu, pGC->planemask, - pGC->pCompositeClip, nglyph, - (unsigned char *) pglyphBase, ppci); -} - -/******************************************************************** - - XAAGlyphBltTEColorExpansion - - - This guy computes the clipped pieces of text and sends it to - the lower-level function which will handle acceleration of - arbitrarily clipped text. - -********************************************************************/ - -static void -XAAGlyphBltTEColorExpansion(ScrnInfoPtr pScrn, - int xInit, int yInit, - FontPtr font, - int fg, int bg, - int rop, - unsigned int planemask, - RegionPtr cclip, - int nglyph, - unsigned char *gBase, CharInfoPtr * ppci) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - int skippix, skipglyphs; - int Left, Right, Top, Bottom; - int LeftEdge, RightEdge, ytop, ybot; - int nbox = RegionNumRects(cclip); - BoxPtr pbox = RegionRects(cclip); - unsigned int **glyphs = NULL; - int glyphWidth = FONTMAXBOUNDS(font, characterWidth); - - /* find the size of the box */ - Left = xInit; - Right = Left + (glyphWidth * nglyph); - Top = yInit - FONTASCENT(font); - Bottom = yInit + FONTDESCENT(font); - - /* get into the first band that may contain part of our string */ - while (nbox && (Top >= pbox->y2)) { - pbox++; - nbox--; - } - - /* stop when the lower edge of the box is beyond our string */ - while (nbox && (Bottom > pbox->y1)) { - LeftEdge = max(Left, pbox->x1); - RightEdge = min(Right, pbox->x2); - - if (RightEdge > LeftEdge) { /* we have something to draw */ - unsigned int *fallbackBits = NULL; - - ytop = max(Top, pbox->y1); - ybot = min(Bottom, pbox->y2); - - if ((skippix = LeftEdge - Left)) { - skipglyphs = skippix / glyphWidth; - skippix %= glyphWidth; - } - else - skipglyphs = 0; - - if (!glyphs) { - int count; - - glyphs = (unsigned int **) (infoRec->PreAllocMem); - - for (count = 0; count < nglyph; count++) { - glyphs[count] = (unsigned int *) - FONTGLYPHBITS(gBase, *ppci++); - if (!glyphs[count]) { - /* Glyphs with NULL bits do exist in the wild. - Replace with blank bits in that case */ - - if (!fallbackBits) { - int fontHeight = Bottom - Top + 1; - - fallbackBits = calloc(glyphWidth * fontHeight, 1); - if (!fallbackBits) - return; - } - glyphs[count] = fallbackBits; - } - } - - /* our new unrolled TE code only writes DWORDS at a time - so it can read up to 6 characters past the last one - we're displaying */ - glyphs[count + 0] = glyphs[0]; - glyphs[count + 1] = glyphs[0]; - glyphs[count + 2] = glyphs[0]; - glyphs[count + 3] = glyphs[0]; - glyphs[count + 4] = glyphs[0]; - glyphs[count + 5] = glyphs[0]; - } - - /* x, y, w, h, skipleft, skiptop, glyphp, glyphWidth, fg, bg, rop, pm */ - - (*infoRec->TEGlyphRenderer) (pScrn, - LeftEdge, ytop, RightEdge - LeftEdge, - ybot - ytop, skippix, ytop - Top, - glyphs + skipglyphs, glyphWidth, fg, - bg, rop, planemask); - - free(fallbackBits); - } - - nbox--; - pbox++; - } -} diff --git a/xorg-server/hw/xfree86/xaa/xaaTables.c b/xorg-server/hw/xfree86/xaa/xaaTables.c deleted file mode 100644 index 35641da59..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaTables.c +++ /dev/null @@ -1,152 +0,0 @@ -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif -#include "xaalocal.h" -/* - * This is a table of 24-bit values, indexed with an 8-bit byte value, then - * expands each bit to three consecutive bits. This is required for color - * expansion in 24bpp mode with the coprocessor in 8bpp mode, with LSB-first - * bit order within a byte. - */ - -unsigned int byte_expand3[256] = { - 0x000000, 0x000007, 0x000038, 0x00003F, 0x0001C0, 0x0001C7, 0x0001F8, - 0x0001FF, - 0x000E00, 0x000E07, 0x000E38, 0x000E3F, 0x000FC0, 0x000FC7, 0x000FF8, - 0x000FFF, - 0x007000, 0x007007, 0x007038, 0x00703F, 0x0071C0, 0x0071C7, 0x0071F8, - 0x0071FF, - 0x007E00, 0x007E07, 0x007E38, 0x007E3F, 0x007FC0, 0x007FC7, 0x007FF8, - 0x007FFF, - 0x038000, 0x038007, 0x038038, 0x03803F, 0x0381C0, 0x0381C7, 0x0381F8, - 0x0381FF, - 0x038E00, 0x038E07, 0x038E38, 0x038E3F, 0x038FC0, 0x038FC7, 0x038FF8, - 0x038FFF, - 0x03F000, 0x03F007, 0x03F038, 0x03F03F, 0x03F1C0, 0x03F1C7, 0x03F1F8, - 0x03F1FF, - 0x03FE00, 0x03FE07, 0x03FE38, 0x03FE3F, 0x03FFC0, 0x03FFC7, 0x03FFF8, - 0x03FFFF, - 0x1C0000, 0x1C0007, 0x1C0038, 0x1C003F, 0x1C01C0, 0x1C01C7, 0x1C01F8, - 0x1C01FF, - 0x1C0E00, 0x1C0E07, 0x1C0E38, 0x1C0E3F, 0x1C0FC0, 0x1C0FC7, 0x1C0FF8, - 0x1C0FFF, - 0x1C7000, 0x1C7007, 0x1C7038, 0x1C703F, 0x1C71C0, 0x1C71C7, 0x1C71F8, - 0x1C71FF, - 0x1C7E00, 0x1C7E07, 0x1C7E38, 0x1C7E3F, 0x1C7FC0, 0x1C7FC7, 0x1C7FF8, - 0x1C7FFF, - 0x1F8000, 0x1F8007, 0x1F8038, 0x1F803F, 0x1F81C0, 0x1F81C7, 0x1F81F8, - 0x1F81FF, - 0x1F8E00, 0x1F8E07, 0x1F8E38, 0x1F8E3F, 0x1F8FC0, 0x1F8FC7, 0x1F8FF8, - 0x1F8FFF, - 0x1FF000, 0x1FF007, 0x1FF038, 0x1FF03F, 0x1FF1C0, 0x1FF1C7, 0x1FF1F8, - 0x1FF1FF, - 0x1FFE00, 0x1FFE07, 0x1FFE38, 0x1FFE3F, 0x1FFFC0, 0x1FFFC7, 0x1FFFF8, - 0x1FFFFF, - 0xE00000, 0xE00007, 0xE00038, 0xE0003F, 0xE001C0, 0xE001C7, 0xE001F8, - 0xE001FF, - 0xE00E00, 0xE00E07, 0xE00E38, 0xE00E3F, 0xE00FC0, 0xE00FC7, 0xE00FF8, - 0xE00FFF, - 0xE07000, 0xE07007, 0xE07038, 0xE0703F, 0xE071C0, 0xE071C7, 0xE071F8, - 0xE071FF, - 0xE07E00, 0xE07E07, 0xE07E38, 0xE07E3F, 0xE07FC0, 0xE07FC7, 0xE07FF8, - 0xE07FFF, - 0xE38000, 0xE38007, 0xE38038, 0xE3803F, 0xE381C0, 0xE381C7, 0xE381F8, - 0xE381FF, - 0xE38E00, 0xE38E07, 0xE38E38, 0xE38E3F, 0xE38FC0, 0xE38FC7, 0xE38FF8, - 0xE38FFF, - 0xE3F000, 0xE3F007, 0xE3F038, 0xE3F03F, 0xE3F1C0, 0xE3F1C7, 0xE3F1F8, - 0xE3F1FF, - 0xE3FE00, 0xE3FE07, 0xE3FE38, 0xE3FE3F, 0xE3FFC0, 0xE3FFC7, 0xE3FFF8, - 0xE3FFFF, - 0xFC0000, 0xFC0007, 0xFC0038, 0xFC003F, 0xFC01C0, 0xFC01C7, 0xFC01F8, - 0xFC01FF, - 0xFC0E00, 0xFC0E07, 0xFC0E38, 0xFC0E3F, 0xFC0FC0, 0xFC0FC7, 0xFC0FF8, - 0xFC0FFF, - 0xFC7000, 0xFC7007, 0xFC7038, 0xFC703F, 0xFC71C0, 0xFC71C7, 0xFC71F8, - 0xFC71FF, - 0xFC7E00, 0xFC7E07, 0xFC7E38, 0xFC7E3F, 0xFC7FC0, 0xFC7FC7, 0xFC7FF8, - 0xFC7FFF, - 0xFF8000, 0xFF8007, 0xFF8038, 0xFF803F, 0xFF81C0, 0xFF81C7, 0xFF81F8, - 0xFF81FF, - 0xFF8E00, 0xFF8E07, 0xFF8E38, 0xFF8E3F, 0xFF8FC0, 0xFF8FC7, 0xFF8FF8, - 0xFF8FFF, - 0xFFF000, 0xFFF007, 0xFFF038, 0xFFF03F, 0xFFF1C0, 0xFFF1C7, 0xFFF1F8, - 0xFFF1FF, - 0xFFFE00, 0xFFFE07, 0xFFFE38, 0xFFFE3F, 0xFFFFC0, 0xFFFFC7, 0xFFFFF8, - 0xFFFFFF -}; - -/* - * This is a table of 24-bit values, indexed with an 8-bit byte value, - * that reverses the bit order of a byte and then expands each bit to three - * consecutive bits. This is required for color expansion in 24bpp mode - * with the coprocessor in 8bpp mode, with MSB-first bit order within a - * byte. - */ - -unsigned int byte_reversed_expand3[256] = { - 0x000000, 0x0000E0, 0x00001C, 0x0000FC, 0x008003, 0x0080E3, 0x00801F, - 0x0080FF, - 0x007000, 0x0070E0, 0x00701C, 0x0070FC, 0x00F003, 0x00F0E3, 0x00F01F, - 0x00F0FF, - 0x000E00, 0x000EE0, 0x000E1C, 0x000EFC, 0x008E03, 0x008EE3, 0x008E1F, - 0x008EFF, - 0x007E00, 0x007EE0, 0x007E1C, 0x007EFC, 0x00FE03, 0x00FEE3, 0x00FE1F, - 0x00FEFF, - 0xC00100, 0xC001E0, 0xC0011C, 0xC001FC, 0xC08103, 0xC081E3, 0xC0811F, - 0xC081FF, - 0xC07100, 0xC071E0, 0xC0711C, 0xC071FC, 0xC0F103, 0xC0F1E3, 0xC0F11F, - 0xC0F1FF, - 0xC00F00, 0xC00FE0, 0xC00F1C, 0xC00FFC, 0xC08F03, 0xC08FE3, 0xC08F1F, - 0xC08FFF, - 0xC07F00, 0xC07FE0, 0xC07F1C, 0xC07FFC, 0xC0FF03, 0xC0FFE3, 0xC0FF1F, - 0xC0FFFF, - 0x380000, 0x3800E0, 0x38001C, 0x3800FC, 0x388003, 0x3880E3, 0x38801F, - 0x3880FF, - 0x387000, 0x3870E0, 0x38701C, 0x3870FC, 0x38F003, 0x38F0E3, 0x38F01F, - 0x38F0FF, - 0x380E00, 0x380EE0, 0x380E1C, 0x380EFC, 0x388E03, 0x388EE3, 0x388E1F, - 0x388EFF, - 0x387E00, 0x387EE0, 0x387E1C, 0x387EFC, 0x38FE03, 0x38FEE3, 0x38FE1F, - 0x38FEFF, - 0xF80100, 0xF801E0, 0xF8011C, 0xF801FC, 0xF88103, 0xF881E3, 0xF8811F, - 0xF881FF, - 0xF87100, 0xF871E0, 0xF8711C, 0xF871FC, 0xF8F103, 0xF8F1E3, 0xF8F11F, - 0xF8F1FF, - 0xF80F00, 0xF80FE0, 0xF80F1C, 0xF80FFC, 0xF88F03, 0xF88FE3, 0xF88F1F, - 0xF88FFF, - 0xF87F00, 0xF87FE0, 0xF87F1C, 0xF87FFC, 0xF8FF03, 0xF8FFE3, 0xF8FF1F, - 0xF8FFFF, - 0x070000, 0x0700E0, 0x07001C, 0x0700FC, 0x078003, 0x0780E3, 0x07801F, - 0x0780FF, - 0x077000, 0x0770E0, 0x07701C, 0x0770FC, 0x07F003, 0x07F0E3, 0x07F01F, - 0x07F0FF, - 0x070E00, 0x070EE0, 0x070E1C, 0x070EFC, 0x078E03, 0x078EE3, 0x078E1F, - 0x078EFF, - 0x077E00, 0x077EE0, 0x077E1C, 0x077EFC, 0x07FE03, 0x07FEE3, 0x07FE1F, - 0x07FEFF, - 0xC70100, 0xC701E0, 0xC7011C, 0xC701FC, 0xC78103, 0xC781E3, 0xC7811F, - 0xC781FF, - 0xC77100, 0xC771E0, 0xC7711C, 0xC771FC, 0xC7F103, 0xC7F1E3, 0xC7F11F, - 0xC7F1FF, - 0xC70F00, 0xC70FE0, 0xC70F1C, 0xC70FFC, 0xC78F03, 0xC78FE3, 0xC78F1F, - 0xC78FFF, - 0xC77F00, 0xC77FE0, 0xC77F1C, 0xC77FFC, 0xC7FF03, 0xC7FFE3, 0xC7FF1F, - 0xC7FFFF, - 0x3F0000, 0x3F00E0, 0x3F001C, 0x3F00FC, 0x3F8003, 0x3F80E3, 0x3F801F, - 0x3F80FF, - 0x3F7000, 0x3F70E0, 0x3F701C, 0x3F70FC, 0x3FF003, 0x3FF0E3, 0x3FF01F, - 0x3FF0FF, - 0x3F0E00, 0x3F0EE0, 0x3F0E1C, 0x3F0EFC, 0x3F8E03, 0x3F8EE3, 0x3F8E1F, - 0x3F8EFF, - 0x3F7E00, 0x3F7EE0, 0x3F7E1C, 0x3F7EFC, 0x3FFE03, 0x3FFEE3, 0x3FFE1F, - 0x3FFEFF, - 0xFF0100, 0xFF01E0, 0xFF011C, 0xFF01FC, 0xFF8103, 0xFF81E3, 0xFF811F, - 0xFF81FF, - 0xFF7100, 0xFF71E0, 0xFF711C, 0xFF71FC, 0xFFF103, 0xFFF1E3, 0xFFF11F, - 0xFFF1FF, - 0xFF0F00, 0xFF0FE0, 0xFF0F1C, 0xFF0FFC, 0xFF8F03, 0xFF8FE3, 0xFF8F1F, - 0xFF8FFF, - 0xFF7F00, 0xFF7FE0, 0xFF7F1C, 0xFF7FFC, 0xFFFF03, 0xFFFFE3, 0xFFFF1F, - 0xFFFFFF, -}; diff --git a/xorg-server/hw/xfree86/xaa/xaaWideLine.c b/xorg-server/hw/xfree86/xaa/xaaWideLine.c deleted file mode 100644 index b8a53c1c8..000000000 --- a/xorg-server/hw/xfree86/xaa/xaaWideLine.c +++ /dev/null @@ -1,924 +0,0 @@ -/* - -XAAPolylinesWideSolid does not maintain a span list and subsequently does -not follow the "touch-each-pixel-once" rules for wide lines and arcs. -This means it can only be used in the case where we have -miSpansEasyRop(pGC->alu). Since we clip spans on the fly, we -limited usage of this function to one rect situations. This -function is used only for solid lines. - - Adapted from miWideLine by Mark Vojkovich (mvojkovi@ucsd.edu) -Original mi code written by Keith Packard. - -*/ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <math.h> - -#include "misc.h" -#include "xf86.h" -#include "xf86_OSproc.h" - -#include <X11/X.h> -#include "windowstr.h" -#include "gcstruct.h" -#include "regionstr.h" -#include "miwideline.h" -#include "mi.h" -#include "xf86str.h" -#include "xaa.h" -#include "xaalocal.h" - -#define DRAW_POINT(pScrn, x, y) \ - if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, 1, 1); \ - else XAAPointHelper(pScrn, x, y) - -#define FILL_RECT(pScrn, x, y, w, h) \ - if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h); \ - else XAAFillRectHelper(pScrn, x, y, w, h) - -#define FILL_SPAN(pScrn, x, y, w) \ - if(hardClip) (*infoRec->SubsequentSolidFillRect)(pScrn, x, y, w, 1); \ - else XAASpanHelper(pScrn, x, y, w) - -#define CLIPSTEPEDGE(edgey,edge,edgeleft) \ - if (ybase == edgey) { \ - if (edgeleft) { \ - if (edge->x > xcl) \ - xcl = edge->x; \ - } else { \ - if (edge->x < xcr) \ - xcr = edge->x; \ - } \ - edgey++; \ - edge->x += edge->stepx; \ - edge->e += edge->dx; \ - if (edge->e > 0) { \ - edge->x += edge->signdx; \ - edge->e -= edge->dy; \ - } \ - } - -static void -XAAPointHelper(ScrnInfoPtr pScrn, int x, int y) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - BoxPtr extents = infoRec->ClipBox; - - if ((x >= extents->x1) && (x < extents->x2) && - (y >= extents->y1) && (y < extents->y2)) - (*infoRec->SubsequentSolidFillRect) (pScrn, x, y, 1, 1); -} - -static void -XAAFillRectHelper(ScrnInfoPtr pScrn, int x1, int y1, int dx, int dy) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - BoxPtr extents = infoRec->ClipBox; - int x2 = x1 + dx; - int y2 = y1 + dy; - - if (x1 < extents->x1) - x1 = extents->x1; - if (x2 >= extents->x2) - x2 = extents->x2; - if ((dx = x2 - x1) < 1) - return; - if (y1 < extents->y1) - y1 = extents->y1; - if (y2 >= extents->y2) - y2 = extents->y2; - if ((dy = y2 - y1) < 1) - return; - - (*infoRec->SubsequentSolidFillRect) (pScrn, x1, y1, dx, dy); -} - -static void -XAASpanHelper(ScrnInfoPtr pScrn, int x1, int y, int width) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); - BoxPtr extents = infoRec->ClipBox; - int x2; - - if ((y < extents->y1) || (y >= extents->y2)) - return; - - x2 = x1 + width; - if (x1 < extents->x1) - x1 = extents->x1; - if (x2 > extents->x2) - x2 = extents->x2; - width = x2 - x1; - - if (width > 0) - (*infoRec->SubsequentSolidFillRect) (pScrn, x1, y, width, 1); - -} - -#define FixError(x, dx, dy, e, sign, step, h) { \ - e += (h) * dx; \ - x += (h) * step; \ - if(e > 0) { \ - x += e * sign/dy; \ - e %= dy; \ - if(e) { \ - x += sign; \ - e -= dy; \ - } \ - } \ -} - -static void -XAAFillPolyHelper(GCPtr pGC, int y, /* start y coordinate */ - int overall_height, /* height of entire segment */ - PolyEdgePtr left, PolyEdgePtr right, - int left_count, int right_count) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - BoxPtr extents = infoRec->ClipBox; - int left_x, left_e, left_stepx, left_signdx, left_dy, left_dx; - int right_x, right_e, right_stepx, right_signdx, right_dy, right_dx; - int height, left_height, right_height; - int xorg; - Bool hardClip; - - if ((y >= extents->y2) || ((y + overall_height) <= extents->y1)) - return; - - /* Muffle compiler */ - left_x = left_e = left_stepx = left_signdx = left_dy = left_dx = 0; - right_x = right_e = right_stepx = right_signdx = right_dy = right_dx = 0; - - left_height = right_height = 0; - xorg = 0; - - hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - while ((left_count || left_height) && (right_count || right_height)) { - if (!left_height && left_count) { - left_height = left->height; - left_x = left->x + xorg; - left_stepx = left->stepx; - left_signdx = left->signdx; - left_e = left->e; - left_dy = left->dy; - left_dx = left->dx; - left_count--; - left++; - } - if (!right_height && right_count) { - right_height = right->height; - right_x = right->x + xorg + 1; - right_stepx = right->stepx; - right_signdx = right->signdx; - right_e = right->e; - right_dy = right->dy; - right_dx = right->dx; - right_count--; - right++; - } - - height = (left_height > right_height) ? right_height : left_height; - - left_height -= height; - right_height -= height; - - if (hardClip && infoRec->SubsequentSolidFillTrap && (height > 6)) { - int right_DX, left_DX; - - right_DX = (right_dx * right_signdx) + (right_stepx * right_dy); - left_DX = (left_dx * left_signdx) + (left_stepx * left_dy); - - (*infoRec->SubsequentSolidFillTrap) (infoRec->pScrn, y, height, - left_x, left_DX, left_dy, - left_e, right_x - 1, right_DX, - right_dy, right_e); - - FixError(left_x, left_dx, left_dy, left_e, left_signdx, - left_stepx, height); - FixError(right_x, right_dx, right_dy, right_e, right_signdx, - right_stepx, height); - y += height; - continue; - } - - while (height--) { - if (right_x > left_x) { - FILL_SPAN(infoRec->pScrn, left_x, y, right_x - left_x); - } - y++; - - left_x += left_stepx; - left_e += left_dx; - if (left_e > 0) { - left_x += left_signdx; - left_e -= left_dy; - } - right_x += right_stepx; - right_e += right_dx; - if (right_e > 0) { - right_x += right_signdx; - right_e -= right_dy; - } - - } - } -} - -static void -XAAWideSegment(GCPtr pGC, - int x1, int y1, int x2, int y2, - Bool projectLeft, Bool projectRight, - LineFacePtr leftFace, LineFacePtr rightFace) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - double l, L, r; - double xa, ya; - double projectXoff, projectYoff; - double k; - double maxy; - int x, y; - int dx, dy; - int finaly; - PolyEdgePtr left, right; - PolyEdgePtr top, bottom; - int lefty, righty, topy, bottomy; - int signdx; - PolyEdgeRec lefts[2], rights[2]; - LineFacePtr tface; - int lw = pGC->lineWidth; - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - /* draw top-to-bottom always */ - if ((y2 < y1) || ((y2 == y1) && (x2 < x1))) { - x = x1; - x1 = x2; - x2 = x; - - y = y1; - y1 = y2; - y2 = y; - - x = projectLeft; - projectLeft = projectRight; - projectRight = x; - - tface = leftFace; - leftFace = rightFace; - rightFace = tface; - } - - dy = y2 - y1; - signdx = 1; - dx = x2 - x1; - if (dx < 0) - signdx = -1; - - leftFace->x = x1; - leftFace->y = y1; - leftFace->dx = dx; - leftFace->dy = dy; - - rightFace->x = x2; - rightFace->y = y2; - rightFace->dx = -dx; - rightFace->dy = -dy; - - if (!dy) { - rightFace->xa = 0; - rightFace->ya = (double) lw / 2.0; - rightFace->k = -(double) (lw * dx) / 2.0; - leftFace->xa = 0; - leftFace->ya = -rightFace->ya; - leftFace->k = rightFace->k; - x = x1; - if (projectLeft) - x -= (lw >> 1); - y = y1 - (lw >> 1); - dx = x2 - x; - if (projectRight) - dx += ((lw + 1) >> 1); - dy = lw; - FILL_RECT(infoRec->pScrn, x, y, dx, dy); - } - else if (!dx) { - leftFace->xa = (double) lw / 2.0; - leftFace->ya = 0; - leftFace->k = (double) (lw * dy) / 2.0; - rightFace->xa = -leftFace->xa; - rightFace->ya = 0; - rightFace->k = leftFace->k; - y = y1; - if (projectLeft) - y -= lw >> 1; - x = x1 - (lw >> 1); - dy = y2 - y; - if (projectRight) - dy += ((lw + 1) >> 1); - dx = lw; - FILL_RECT(infoRec->pScrn, x, y, dx, dy); - } - else { - l = ((double) lw) / 2.0; - L = sqrt((double) (dx * dx + dy * dy)); - - if (dx < 0) { - right = &rights[1]; - left = &lefts[0]; - top = &rights[0]; - bottom = &lefts[1]; - } - else { - right = &rights[0]; - left = &lefts[1]; - top = &lefts[0]; - bottom = &rights[1]; - } - r = l / L; - - /* coord of upper bound at integral y */ - ya = -r * dx; - xa = r * dy; - - projectXoff = -ya; - projectYoff = xa; - - /* xa * dy - ya * dx */ - k = l * L; - - leftFace->xa = xa; - leftFace->ya = ya; - leftFace->k = k; - rightFace->xa = -xa; - rightFace->ya = -ya; - rightFace->k = k; - - if (projectLeft) - righty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff, - k, dx, dy, x1, y1, 0, right); - else - righty = miPolyBuildEdge(xa, ya, k, dx, dy, x1, y1, 0, right); - - /* coord of lower bound at integral y */ - ya = -ya; - xa = -xa; - - /* xa * dy - ya * dx */ - k = -k; - - if (projectLeft) - lefty = miPolyBuildEdge(xa - projectXoff, ya - projectYoff, - k, dx, dy, x1, y1, 1, left); - else - lefty = miPolyBuildEdge(xa, ya, k, dx, dy, x1, y1, 1, left); - - /* coord of top face at integral y */ - - if (signdx > 0) { - ya = -ya; - xa = -xa; - } - - if (projectLeft) { - double xap = xa - projectXoff; - double yap = ya - projectYoff; - - topy = miPolyBuildEdge(xap, yap, xap * dx + yap * dy, - -dy, dx, x1, y1, dx > 0, top); - } - else - topy = miPolyBuildEdge(xa, ya, 0.0, -dy, dx, x1, y1, dx > 0, top); - - /* coord of bottom face at integral y */ - - if (projectRight) { - double xap = xa + projectXoff; - double yap = ya + projectYoff; - - bottomy = miPolyBuildEdge(xap, yap, xap * dx + yap * dy, - -dy, dx, x2, y2, dx < 0, bottom); - maxy = -ya + projectYoff; - } - else { - bottomy = miPolyBuildEdge(xa, ya, 0.0, - -dy, dx, x2, y2, dx < 0, bottom); - maxy = -ya; - } - - finaly = ICEIL(maxy) + y2; - - if (dx < 0) { - left->height = bottomy - lefty; - right->height = finaly - righty; - top->height = righty - topy; - } - else { - right->height = bottomy - righty; - left->height = finaly - lefty; - top->height = lefty - topy; - } - bottom->height = finaly - bottomy; - XAAFillPolyHelper(pGC, topy, - bottom->height + bottomy - topy, lefts, rights, 2, 2); - } -} - -static void -XAALineArcI(GCPtr pGC, int xorg, int yorg) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int x, y, e, ex; - int slw = pGC->lineWidth; - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - y = (slw >> 1) + 1; - if (slw & 1) - e = -((y << 2) + 3); - else - e = -(y << 3); - ex = -4; - x = 0; - while (y) { - e += (y << 3) - 4; - while (e >= 0) { - x++; - e += (ex = -((x << 3) + 4)); - } - y--; - slw = (x << 1) + 1; - if ((e == ex) && (slw > 1)) - slw--; - - FILL_SPAN(infoRec->pScrn, xorg - x, yorg - y, slw); - - if ((y != 0) && ((slw > 1) || (e != ex))) { - FILL_SPAN(infoRec->pScrn, xorg - x, yorg + y, slw); - } - } -} - -static void -XAALineArcD(GCPtr pGC, - double xorg, - double yorg, - PolyEdgePtr edge1, - int edgey1, - Bool edgeleft1, PolyEdgePtr edge2, int edgey2, Bool edgeleft2) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - double radius, x0, y0, el, er, yk, xlk, xrk, k; - int xbase, ybase, y, boty, xl, xr, xcl, xcr; - int ymin, ymax; - Bool edge1IsMin, edge2IsMin; - int ymin1, ymin2; - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - xbase = floor(xorg); - x0 = xorg - xbase; - ybase = ICEIL(yorg); - y0 = yorg - ybase; - - xlk = x0 + x0 + 1.0; - xrk = x0 + x0 - 1.0; - yk = y0 + y0 - 1.0; - radius = ((double) pGC->lineWidth) / 2.0; - y = floor(radius - y0 + 1.0); - ybase -= y; - ymin = ybase; - ymax = 65536; - edge1IsMin = FALSE; - ymin1 = edgey1; - if (edge1->dy >= 0) { - if (!edge1->dy) { - if (edgeleft1) - edge1IsMin = TRUE; - else - ymax = edgey1; - edgey1 = 65536; - } - else if ((edge1->signdx < 0) == edgeleft1) - edge1IsMin = TRUE; - } - edge2IsMin = FALSE; - ymin2 = edgey2; - if (edge2->dy >= 0) { - if (!edge2->dy) { - if (edgeleft2) - edge2IsMin = TRUE; - else - ymax = edgey2; - edgey2 = 65536; - } - else if ((edge2->signdx < 0) == edgeleft2) - edge2IsMin = TRUE; - } - if (edge1IsMin) { - ymin = ymin1; - if (edge2IsMin && (ymin1 > ymin2)) - ymin = ymin2; - } - else if (edge2IsMin) - ymin = ymin2; - el = radius * radius - ((y + y0) * (y + y0)) - (x0 * x0); - er = el + xrk; - xl = 1; - xr = 0; - if (x0 < 0.5) { - xl = 0; - el -= xlk; - } - boty = (y0 < -0.5) ? 1 : 0; - if (ybase + y - boty > ymax) - boty = ymax - ybase - y; - while (y > boty) { - k = (y << 1) + yk; - er += k; - while (er > 0.0) { - xr++; - er += xrk - (xr << 1); - } - el += k; - while (el >= 0.0) { - xl--; - el += (xl << 1) - xlk; - } - y--; - ybase++; - if (ybase < ymin) - continue; - xcl = xl + xbase; - xcr = xr + xbase; - CLIPSTEPEDGE(edgey1, edge1, edgeleft1); - CLIPSTEPEDGE(edgey2, edge2, edgeleft2); - if (xcr >= xcl) { - FILL_SPAN(infoRec->pScrn, xcl, ybase, xcr - xcl + 1); - } - } - er = xrk - (xr << 1) - er; - el = (xl << 1) - xlk - el; - boty = floor(-y0 - radius + 1.0); - if (ybase + y - boty > ymax) - boty = ymax - ybase - y; - while (y > boty) { - k = (y << 1) + yk; - er -= k; - while ((er >= 0.0) && (xr >= 0)) { - xr--; - er += xrk - (xr << 1); - } - el -= k; - while ((el > 0.0) && (xl <= 0)) { - xl++; - el += (xl << 1) - xlk; - } - y--; - ybase++; - if (ybase < ymin) - continue; - xcl = xl + xbase; - xcr = xr + xbase; - CLIPSTEPEDGE(edgey1, edge1, edgeleft1); - CLIPSTEPEDGE(edgey2, edge2, edgeleft2); - if (xcr >= xcl) { - FILL_SPAN(infoRec->pScrn, xcl, ybase, xcr - xcl + 1); - } - } -} - -static void -XAALineArc(GCPtr pGC, - LineFacePtr leftFace, - LineFacePtr rightFace, double xorg, double yorg, Bool isInt) -{ - int xorgi, yorgi; - PolyEdgeRec edge1, edge2; - int edgey1, edgey2; - Bool edgeleft1, edgeleft2; - - if (isInt) { - xorgi = leftFace ? leftFace->x : rightFace->x; - yorgi = leftFace ? leftFace->y : rightFace->y; - } - else { /* Muffle compiler */ - xorgi = yorgi = 0; - } - edgey1 = 65536; - edgey2 = 65536; - edge1.x = 0; /* not used, keep memory checkers happy */ - edge1.dy = -1; - edge2.x = 0; /* not used, keep memory checkers happy */ - edge2.dy = -1; - edgeleft1 = FALSE; - edgeleft2 = FALSE; - - if ((pGC->lineWidth > 2) && - ((pGC->capStyle == CapRound && pGC->joinStyle != JoinRound) || - (pGC->joinStyle == JoinRound && pGC->capStyle == CapButt))) { - if (isInt) { - xorg = (double) xorgi; - yorg = (double) yorgi; - } - - if (leftFace && rightFace) - miRoundJoinClip(leftFace, rightFace, &edge1, &edge2, - &edgey1, &edgey2, &edgeleft1, &edgeleft2); - else if (leftFace) - edgey1 = miRoundCapClip(leftFace, isInt, &edge1, &edgeleft1); - else if (rightFace) - edgey2 = miRoundCapClip(rightFace, isInt, &edge2, &edgeleft2); - - isInt = FALSE; - } - - if (isInt) { - if (pGC->lineWidth == 1) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - DRAW_POINT(infoRec->pScrn, xorgi, yorgi); - } - else - XAALineArcI(pGC, xorgi, yorgi); - } - else - XAALineArcD(pGC, xorg, yorg, &edge1, edgey1, edgeleft1, - &edge2, edgey2, edgeleft2); - -} - -static void -XAALineJoin(GCPtr pGC, LineFacePtr pLeft, LineFacePtr pRight) -{ - double mx = 0, my = 0; - double denom = 0; - PolyVertexRec vertices[4]; - PolySlopeRec slopes[4]; - int edgecount; - PolyEdgeRec left[4], right[4]; - int nleft, nright; - int y, height; - int swapslopes; - int joinStyle = pGC->joinStyle; - int lw = pGC->lineWidth; - - if (lw == 1) { - /* Lines going in the same direction have no join */ - if ((pLeft->dx >= 0) == (pRight->dx <= 0)) - return; - if (joinStyle != JoinRound) { - denom = -pLeft->dx * (double) pRight->dy + pRight->dx * - (double) pLeft->dy; - if (denom == 0.0) - return; /* no join to draw */ - } - if (joinStyle != JoinMiter) { - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - Bool hardClip = (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL); - - DRAW_POINT(infoRec->pScrn, pLeft->x, pLeft->y); - return; - } - } - else { - if (joinStyle == JoinRound) { - XAALineArc(pGC, pLeft, pRight, (double) 0.0, (double) 0.0, TRUE); - return; - } - denom = -pLeft->dx * (double) pRight->dy + pRight->dx * - (double) pLeft->dy; - if (denom == 0.0) - return; /* no join to draw */ - } - - swapslopes = 0; - if (denom > 0) { - pLeft->xa = -pLeft->xa; - pLeft->ya = -pLeft->ya; - pLeft->dx = -pLeft->dx; - pLeft->dy = -pLeft->dy; - } - else { - swapslopes = 1; - pRight->xa = -pRight->xa; - pRight->ya = -pRight->ya; - pRight->dx = -pRight->dx; - pRight->dy = -pRight->dy; - } - - vertices[0].x = pRight->xa; - vertices[0].y = pRight->ya; - slopes[0].dx = -pRight->dy; - slopes[0].dy = pRight->dx; - slopes[0].k = 0; - - vertices[1].x = 0; - vertices[1].y = 0; - slopes[1].dx = pLeft->dy; - slopes[1].dy = -pLeft->dx; - slopes[1].k = 0; - - vertices[2].x = pLeft->xa; - vertices[2].y = pLeft->ya; - - if (joinStyle == JoinMiter) { - my = (pLeft->dy * (pRight->xa * pRight->dy - pRight->ya * pRight->dx) - - pRight->dy * (pLeft->xa * pLeft->dy - pLeft->ya * pLeft->dx)) / - denom; - if (pLeft->dy != 0) - mx = pLeft->xa + (my - pLeft->ya) * - (double) pLeft->dx / (double) pLeft->dy; - else - mx = pRight->xa + (my - pRight->ya) * - (double) pRight->dx / (double) pRight->dy; - - /* check miter limit */ - if ((mx * mx + my * my) * 4 > SQSECANT * lw * lw) - joinStyle = JoinBevel; - } - - if (joinStyle == JoinMiter) { - slopes[2].dx = pLeft->dx; - slopes[2].dy = pLeft->dy; - slopes[2].k = pLeft->k; - if (swapslopes) { - slopes[2].dx = -slopes[2].dx; - slopes[2].dy = -slopes[2].dy; - slopes[2].k = -slopes[2].k; - } - vertices[3].x = mx; - vertices[3].y = my; - slopes[3].dx = pRight->dx; - slopes[3].dy = pRight->dy; - slopes[3].k = pRight->k; - if (swapslopes) { - slopes[3].dx = -slopes[3].dx; - slopes[3].dy = -slopes[3].dy; - slopes[3].k = -slopes[3].k; - } - edgecount = 4; - } - else { - double scale, dx, dy, adx, ady; - - adx = dx = pRight->xa - pLeft->xa; - ady = dy = pRight->ya - pLeft->ya; - if (adx < 0) - adx = -adx; - if (ady < 0) - ady = -ady; - scale = ady; - if (adx > ady) - scale = adx; - slopes[2].dx = (dx * 65536) / scale; - slopes[2].dy = (dy * 65536) / scale; - slopes[2].k = ((pLeft->xa + pRight->xa) * slopes[2].dy - - (pLeft->ya + pRight->ya) * slopes[2].dx) / 2.0; - edgecount = 3; - } - - y = miPolyBuildPoly(vertices, slopes, edgecount, pLeft->x, pLeft->y, - left, right, &nleft, &nright, &height); - XAAFillPolyHelper(pGC, y, height, left, right, nleft, nright); -} - -void -XAAPolylinesWideSolid(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts) -{ - XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); - int x1, y1, x2, y2; - Bool projectLeft, projectRight; - LineFaceRec leftFace, rightFace, prevRightFace, firstFace; - int first = TRUE; - Bool somethingDrawn = FALSE; - Bool selfJoin = FALSE; - int xorg = pDrawable->x; - int yorg = pDrawable->y; - Bool hardClip = FALSE; - - if (!RegionNumRects(pGC->pCompositeClip)) - return; - - if (RegionNumRects(pGC->pCompositeClip) != 1) { - miWideLine(pDrawable, pGC, mode, npt, pPts); - return; - } - - x2 = pPts->x; - y2 = pPts->y; - if (npt > 1) { - if (mode == CoordModePrevious) { - int nptTmp; - register DDXPointPtr pPtsTmp; - - x1 = x2; - y1 = y2; - nptTmp = npt; - pPtsTmp = pPts + 1; - while (--nptTmp) { - x1 += pPtsTmp->x; - y1 += pPtsTmp->y; - ++pPtsTmp; - } - if ((x2 == x1) && (y2 == y1)) - selfJoin = TRUE; - } - else if ((x2 == pPts[npt - 1].x) && (y2 == pPts[npt - 1].y)) - selfJoin = TRUE; - } - - projectLeft = ((pGC->capStyle == CapProjecting) && !selfJoin); - projectRight = FALSE; - - (*infoRec->SetupForSolidFill) (infoRec->pScrn, pGC->fgPixel, pGC->alu, - pGC->planemask); - - infoRec->ClipBox = &pGC->pCompositeClip->extents; - - if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL) { - hardClip = TRUE; - (*infoRec->SetClippingRectangle) (infoRec->pScrn, - infoRec->ClipBox->x1, - infoRec->ClipBox->y1, - infoRec->ClipBox->x2 - 1, - infoRec->ClipBox->y2 - 1); - } - - x2 += xorg; - y2 += yorg; - while (--npt) { - x1 = x2; - y1 = y2; - ++pPts; - x2 = pPts->x; - y2 = pPts->y; - if (mode == CoordModePrevious) { - x2 += x1; - y2 += y1; - } - else { - x2 += xorg; - y2 += yorg; - } - if ((x1 != x2) || (y1 != y2)) { - somethingDrawn = TRUE; - if ((npt == 1) && (pGC->capStyle == CapProjecting) && !selfJoin) - projectRight = TRUE; - XAAWideSegment(pGC, x1, y1, x2, y2, - projectLeft, projectRight, &leftFace, &rightFace); - if (first) { - if (selfJoin) - firstFace = leftFace; - else if (pGC->capStyle == CapRound) { - if (pGC->lineWidth == 1) { - DRAW_POINT(infoRec->pScrn, x1, y1); - } - else - XAALineArc(pGC, &leftFace, (LineFacePtr) NULL, - (double) 0.0, (double) 0.0, TRUE); - } - } - else - XAALineJoin(pGC, &leftFace, &prevRightFace); - - prevRightFace = rightFace; - first = FALSE; - projectLeft = FALSE; - } - if (npt == 1 && somethingDrawn) { - if (selfJoin) - XAALineJoin(pGC, &firstFace, &rightFace); - else if (pGC->capStyle == CapRound) { - if (pGC->lineWidth == 1) { - DRAW_POINT(infoRec->pScrn, x2, y2); - } - else - XAALineArc(pGC, (LineFacePtr) NULL, &rightFace, - (double) 0.0, (double) 0.0, TRUE); - } - } - } - /* handle crock where all points are coincedent */ - if (!somethingDrawn) { - projectLeft = (pGC->capStyle == CapProjecting); - XAAWideSegment(pGC, x2, y2, x2, y2, projectLeft, projectLeft, - &leftFace, &rightFace); - if (pGC->capStyle == CapRound) { - XAALineArc(pGC, &leftFace, (LineFacePtr) NULL, - (double) 0.0, (double) 0.0, TRUE); - rightFace.dx = -1; /* sleezy hack to make it work */ - XAALineArc(pGC, (LineFacePtr) NULL, &rightFace, - (double) 0.0, (double) 0.0, TRUE); - } - } - - infoRec->ClipBox = NULL; - if (hardClip) - (*infoRec->DisableClipping) (infoRec->pScrn); - - SET_SYNC_FLAG(infoRec); -} diff --git a/xorg-server/hw/xfree86/xaa/xaacexp.h b/xorg-server/hw/xfree86/xaa/xaacexp.h deleted file mode 100644 index 6fde54c65..000000000 --- a/xorg-server/hw/xfree86/xaa/xaacexp.h +++ /dev/null @@ -1,126 +0,0 @@ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/Xarch.h> - -#ifndef FIXEDBASE -#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base + (b)) -#else -#define CHECKRETURN(b) if(width <= ((b) * 32)) return(base) -#endif - -#if X_BYTE_ORDER == X_BIG_ENDIAN -#define SHIFT_L(value, shift) ((value) >> (shift)) -#define SHIFT_R(value, shift) ((value) << (shift)) -#else -#define SHIFT_L(value, shift) ((value) << (shift)) -#define SHIFT_R(value, shift) ((value) >> (shift)) -#endif - -#ifndef MSBFIRST -#ifdef FIXEDBASE -#define WRITE_IN_BITORDER(dest, offset, data) *(dest) = data; -#else -#define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = data; -#endif -#else -#ifdef FIXEDBASE -#define WRITE_IN_BITORDER(dest, offset, data) *(dest) = SWAP_BITS_IN_BYTES(data); -#else -#define WRITE_IN_BITORDER(dest, offset, data) *(dest + offset) = SWAP_BITS_IN_BYTES(data) -#endif -#endif - -#ifdef FIXEDBASE -#ifdef MSBFIRST -#define WRITE_BITS(b) *base = SWAP_BITS_IN_BYTES(b) -#define WRITE_BITS1(b) { \ - *base = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *base = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; } -#define WRITE_BITS3(b) { \ - *base = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *base = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; } -#else -#define WRITE_BITS(b) *base = (b) -#define WRITE_BITS1(b) { \ - *base = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *base = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; } -#define WRITE_BITS3(b) { \ - *base = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *base = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *base = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_expand3[((b) & 0xFF000000) >> 24] << 8; } -#endif -#else -#ifdef MSBFIRST -#define WRITE_BITS(b) *(base++) = SWAP_BITS_IN_BYTES(b) -#define WRITE_BITS1(b) { \ - *(base++) = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *(base) = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \ - base += 2; } -#define WRITE_BITS3(b) { \ - *(base) = byte_reversed_expand3[(b) & 0xFF] | \ - byte_reversed_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_reversed_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_reversed_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *(base + 2) = byte_reversed_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_reversed_expand3[((b) & 0xFF000000) >> 24] << 8; \ - base += 3; } -#else -#define WRITE_BITS(b) *(base++) = (b) -#define WRITE_BITS1(b) { \ - *(base++) = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; } -#define WRITE_BITS2(b) { \ - *(base) = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; \ - base += 2; } -#define WRITE_BITS3(b) { \ - *(base) = byte_expand3[(b) & 0xFF] | \ - byte_expand3[((b) & 0xFF00) >> 8] << 24; \ - *(base + 1) = byte_expand3[((b) & 0xFF00) >> 8] >> 8 | \ - byte_expand3[((b) & 0xFF0000) >> 16] << 16; \ - *(base + 2) = byte_expand3[((b) & 0xFF0000) >> 16] >> 16 | \ - byte_expand3[((b) & 0xFF000000) >> 24] << 8; \ - base += 3; } -#endif -#endif - -#ifdef FIXEDBASE -#ifdef MSBFIRST -#define EXPNAME(x) x##MSBFirstFixedBase -#else -#define EXPNAME(x) x##LSBFirstFixedBase -#endif -#else -#ifdef MSBFIRST -#define EXPNAME(x) x##MSBFirst -#else -#define EXPNAME(x) x##LSBFirst -#endif -#endif diff --git a/xorg-server/hw/xfree86/xaa/xaalocal.h b/xorg-server/hw/xfree86/xaa/xaalocal.h deleted file mode 100644 index 61d9eebe5..000000000 --- a/xorg-server/hw/xfree86/xaa/xaalocal.h +++ /dev/null @@ -1,1437 +0,0 @@ - -#ifndef _XAALOCAL_H -#define _XAALOCAL_H - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -/* This file is very unorganized ! */ - -#include "gcstruct.h" -#include "regionstr.h" -#include "xf86fbman.h" -#include "xaa.h" -#include "mi.h" -#include "picturestr.h" - -#define GCWhenForced (GCArcMode << 1) - -#define DO_COLOR_8x8 0x00000001 -#define DO_MONO_8x8 0x00000002 -#define DO_CACHE_BLT 0x00000003 -#define DO_COLOR_EXPAND 0x00000004 -#define DO_CACHE_EXPAND 0x00000005 -#define DO_IMAGE_WRITE 0x00000006 -#define DO_PIXMAP_COPY 0x00000007 -#define DO_SOLID 0x00000008 - -typedef CARD32 *(*GlyphScanlineFuncPtr) (CARD32 *base, unsigned int **glyphp, - int line, int nglyph, int width); - -typedef CARD32 *(*StippleScanlineProcPtr) (CARD32 *, CARD32 *, int, int, int); - -typedef void (*RectFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int, - XAACacheInfoPtr); -typedef void (*TrapFuncPtr) (ScrnInfoPtr, int, int, int, int, int, int, - int, int, int, int, int, int, XAACacheInfoPtr); - -typedef struct _XAAScreen { - CreateGCProcPtr CreateGC; - CloseScreenProcPtr CloseScreen; - GetImageProcPtr GetImage; - GetSpansProcPtr GetSpans; - CopyWindowProcPtr CopyWindow; - WindowExposuresProcPtr WindowExposures; - CreatePixmapProcPtr CreatePixmap; - DestroyPixmapProcPtr DestroyPixmap; - ChangeWindowAttributesProcPtr ChangeWindowAttributes; - XAAInfoRecPtr AccelInfoRec; - Bool (*EnterVT) (ScrnInfoPtr); - void (*LeaveVT) (ScrnInfoPtr); - int (*SetDGAMode) (ScrnInfoPtr, int, DGADevicePtr); - void (*EnableDisableFBAccess) (ScrnInfoPtr, Bool); - CompositeProcPtr Composite; - GlyphsProcPtr Glyphs; -} XAAScreenRec, *XAAScreenPtr; - -#define OPS_ARE_PIXMAP 0x00000001 -#define OPS_ARE_ACCEL 0x00000002 - -typedef struct _XAAGC { - GCOps *wrapOps; - GCFuncs *wrapFuncs; - GCOps *XAAOps; - int DashLength; - unsigned char *DashPattern; - unsigned long changes; - unsigned long flags; -} XAAGCRec, *XAAGCPtr; - -#define REDUCIBILITY_CHECKED 0x00000001 -#define REDUCIBLE_TO_8x8 0x00000002 -#define REDUCIBLE_TO_2_COLOR 0x00000004 -#define DIRTY 0x00010000 -#define OFFSCREEN 0x00020000 -#define DGA_PIXMAP 0x00040000 -#define SHARED_PIXMAP 0x00080000 -#define LOCKED_PIXMAP 0x00100000 - -#define REDUCIBILITY_MASK \ - (REDUCIBILITY_CHECKED | REDUCIBLE_TO_8x8 | REDUCIBLE_TO_2_COLOR) - -typedef struct _XAAPixmap { - unsigned long flags; - CARD32 pattern0; - CARD32 pattern1; - int fg; - int bg; - FBAreaPtr offscreenArea; - Bool freeData; -} XAAPixmapRec, *XAAPixmapPtr; - -extern _X_EXPORT Bool - XAACreateGC(GCPtr pGC); - -extern _X_EXPORT Bool - XAAInitAccel(ScreenPtr pScreen, XAAInfoRecPtr infoRec); - -extern _X_EXPORT RegionPtr - -XAABitBlt(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, - int srcy, - int width, - int height, - int dstx, - int dsty, - void (*doBitBlt) (DrawablePtr, DrawablePtr, GCPtr, RegionPtr, - DDXPointPtr), unsigned long bitPlane); - -extern _X_EXPORT void - -XAAScreenToScreenBitBlt(ScrnInfoPtr pScrn, - int nbox, - DDXPointPtr pptSrc, - BoxPtr pbox, - int xdir, int ydir, int alu, unsigned int planemask); - -extern _X_EXPORT void - -XAADoBitBlt(DrawablePtr pSrc, - DrawablePtr pDst, GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc); - -extern _X_EXPORT void - -XAADoImageWrite(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc); - -extern _X_EXPORT void - -XAADoImageRead(DrawablePtr pSrc, - DrawablePtr pDst, - GC * pGC, RegionPtr prgnDst, DDXPointPtr pptSrc); - -extern _X_EXPORT void - XAACopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc); - -extern _X_EXPORT RegionPtr - -XAACopyArea(DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GC * pGC, - int srcx, int srcy, int width, int height, int dstx, int dsty); - -extern _X_EXPORT void - XAAValidateCopyArea(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePutImage(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidateCopyPlane(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePushPixels(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidateFillSpans(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePolyGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidateImageGlyphBlt(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT void - XAAValidatePolylines(GCPtr pGC, unsigned long changes, DrawablePtr pDraw); - -extern _X_EXPORT RegionPtr - -XAACopyPlaneColorExpansion(DrawablePtr pSrc, - DrawablePtr pDst, - GCPtr pGC, - int srcx, - int srcy, - int width, - int height, - int dstx, int dsty, unsigned long bitPlane); - -extern _X_EXPORT void - -XAAPushPixelsSolidColorExpansion(GCPtr pGC, - PixmapPtr pBitMap, - DrawablePtr pDrawable, - int dx, int dy, int xOrg, int yOrg); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandMSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandLSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpandLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapColorExpand3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandMSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpandLSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWriteBitmapScanlineColorExpand3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int skipleft, - int fg, int bg, - int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAWritePixmap(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - -extern _X_EXPORT void - -XAAWritePixmapScanline(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, - int rop, - unsigned int planemask, - int transparency_color, int bpp, int depth); - -typedef void (*ClipAndRenderRectsFunc) (GCPtr, int, BoxPtr, int, int); - -extern _X_EXPORT void - -XAAClipAndRenderRects(GCPtr pGC, - ClipAndRenderRectsFunc func, - int nrectFill, xRectangle *prectInit, int xorg, int yorg); - -typedef void (*ClipAndRenderSpansFunc) (GCPtr, int, DDXPointPtr, int *, - int, int, int); - -extern _X_EXPORT void - -XAAClipAndRenderSpans(GCPtr pGC, - DDXPointPtr ppt, - int *pwidth, - int nspans, - int fSorted, - ClipAndRenderSpansFunc func, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillSolidRects(ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, int nBox, BoxPtr pBox); - -extern _X_EXPORT void - -XAAFillMono8x8PatternRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int pat0, int pat1, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillMono8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int pat0, int pat1, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillColor8x8PatternRectsScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, - XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAFillColor8x8PatternRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorigin, int yorigin, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAFillCacheBltRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAFillCacheExpandRects(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillImageWriteRects(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAPolyFillRect(DrawablePtr pDraw, - GCPtr pGC, int nrectFill, xRectangle *prectInit); - -extern _X_EXPORT void - -XAATEGlyphRendererMSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, int glyphWidth, - int fg, int bg, int rop, unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererLSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, int glyphWidth, - int fg, int bg, int rop, unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRenderer3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanlineMSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanline3MSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanlineLSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT void - -XAATEGlyphRendererScanline3LSBFirst(ScrnInfoPtr pScrn, - int x, int y, int w, int h, int skipleft, - int startline, unsigned int **glyphs, - int glyphWidth, int fg, int bg, int rop, - unsigned planemask); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncMSBFirstFixedBase[32]) (CARD32 - *base, - unsigned - int - **glyphp, - int line, - int - nglyph, - int - width); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncMSBFirst[32]) (CARD32 *base, - unsigned int - **glyphp, - int line, - int nglyph, - int width); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncLSBFirstFixedBase[32]) (CARD32 - *base, - unsigned - int - **glyphp, - int line, - int - nglyph, - int - width); - -extern _X_EXPORT CARD32 *(*XAAGlyphScanlineFuncLSBFirst[32]) (CARD32 *base, - unsigned int - **glyphp, - int line, - int nglyph, - int width); - -extern _X_EXPORT GlyphScanlineFuncPtr - *XAAGetGlyphScanlineFuncMSBFirstFixedBase(void); -extern _X_EXPORT GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncMSBFirst(void); -extern _X_EXPORT GlyphScanlineFuncPtr - *XAAGetGlyphScanlineFuncLSBFirstFixedBase(void); -extern _X_EXPORT GlyphScanlineFuncPtr *XAAGetGlyphScanlineFuncLSBFirst(void); - -extern _X_EXPORT void - -XAAFillColorExpandRectsLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRectsLSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRectsMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRectsMSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandRects3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRectsLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRects3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRectsMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandRects3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int nBox, - BoxPtr pBox, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansLSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3LSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpansMSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillColorExpandSpans3MSBFirstFixedBase(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpansLSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpans3LSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAPutImage(DrawablePtr pDraw, - GCPtr pGC, - int depth, - int x, int y, int w, int h, int leftPad, int format, char *pImage); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpansMSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillScanlineColorExpandSpans3MSBFirst(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, - int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncMSBFirstFixedBase[6]) (CARD32 - *base, - CARD32 - *src, - int - offset, - int - width, - int - dwords); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncMSBFirst[6]) (CARD32 *base, - CARD32 *src, - int offset, - int width, - int dwords); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncLSBFirstFixedBase[6]) (CARD32 - *base, - CARD32 - *src, - int - offset, - int - width, - int - dwords); - -extern _X_EXPORT CARD32 *(*XAAStippleScanlineFuncLSBFirst[6]) (CARD32 *base, - CARD32 *src, - int offset, - int width, - int dwords); - -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncMSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncMSBFirst(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncLSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFuncLSBFirst(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3MSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3MSBFirst(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3LSBFirstFixedBase(void); -extern _X_EXPORT StippleScanlineProcPtr - *XAAGetStippleScanlineFunc3LSBFirst(void); - -extern _X_EXPORT int - -XAAPolyText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - -extern _X_EXPORT int - -XAAPolyText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageText8TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, int x, int y, int count, char *chars); - -extern _X_EXPORT void - -XAAImageText16TEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT void - -XAAPolyGlyphBltTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT int - -XAAPolyText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, char *chars); - -extern _X_EXPORT int - -XAAPolyText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageText8NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, int count, char *chars); - -extern _X_EXPORT void - -XAAImageText16NonTEColorExpansion(DrawablePtr pDraw, - GCPtr pGC, - int x, int y, - int count, unsigned short *chars); - -extern _X_EXPORT void - -XAAImageGlyphBltNonTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT void - -XAAPolyGlyphBltNonTEColorExpansion(DrawablePtr pDrawable, - GCPtr pGC, - int xInit, int yInit, - unsigned int nglyph, - CharInfoPtr * ppci, pointer pglyphBase); - -extern _X_EXPORT void XAANonTEGlyphRenderer(ScrnInfoPtr pScrn, - int x, int y, int n, - NonTEGlyphPtr glyphs, - BoxPtr pbox, - int fg, int rop, - unsigned int planemask); - -extern _X_EXPORT void - -XAAFillSolidSpans(ScrnInfoPtr pScrn, - int fg, int rop, - unsigned int planemask, - int n, DDXPointPtr ppt, int *pwidth, int fSorted); - -extern _X_EXPORT void - -XAAFillMono8x8PatternSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int patx, int paty, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillMono8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - int patx, int paty, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillColor8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr, - int xorigin, int yorigin); - -extern _X_EXPORT void - -XAAFillColor8x8PatternSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, int fSorted, - XAACacheInfoPtr, int xorigin, int yorigin); - -extern _X_EXPORT void - -XAAFillCacheBltSpans(ScrnInfoPtr pScrn, - int rop, - unsigned int planemask, - int n, - DDXPointPtr points, - int *widths, - int fSorted, XAACacheInfoPtr pCache, int xorg, int yorg); - -extern _X_EXPORT void - -XAAFillCacheExpandSpans(ScrnInfoPtr pScrn, - int fg, int bg, int rop, - unsigned int planemask, - int n, - DDXPointPtr ppt, - int *pwidth, - int fSorted, int xorg, int yorg, PixmapPtr pPix); - -extern _X_EXPORT void - -XAAFillSpans(DrawablePtr pDrawable, - GC * pGC, - int nInit, DDXPointPtr pptInit, int *pwidth, int fSorted); - -extern _X_EXPORT void - XAAInitPixmapCache(ScreenPtr pScreen, RegionPtr areas, pointer data); - -extern _X_EXPORT void - -XAAWriteBitmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg); - -extern _X_EXPORT void - -XAAWriteBitmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int fg, int bg); - -extern _X_EXPORT void - -XAAWritePixmapToCache(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, int srcwidth, int bpp, int depth); - -extern _X_EXPORT void - -XAAWritePixmapToCacheLinear(ScrnInfoPtr pScrn, - int x, int y, int w, int h, - unsigned char *src, - int srcwidth, int bpp, int depth); - -extern _X_EXPORT void - XAASolidHorVertLineAsRects(ScrnInfoPtr pScrn, int x, int y, int len, int dir); - -extern _X_EXPORT void - -XAASolidHorVertLineAsTwoPoint(ScrnInfoPtr pScrn, - int x, int y, int len, int dir); - -extern _X_EXPORT void - -XAASolidHorVertLineAsBresenham(ScrnInfoPtr pScrn, - int x, int y, int len, int dir); - -extern _X_EXPORT void - -XAAPolyRectangleThinSolid(DrawablePtr pDrawable, - GCPtr pGC, int nRectsInit, xRectangle *pRectsInit); - -extern _X_EXPORT void - -XAAPolylinesWideSolid(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pPts); - -extern _X_EXPORT void - -XAAFillPolygonSolid(DrawablePtr pDrawable, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn); - -extern _X_EXPORT void - -XAAFillPolygonStippled(DrawablePtr pDrawable, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn); - -extern _X_EXPORT void - -XAAFillPolygonTiled(DrawablePtr pDrawable, - GCPtr pGC, - int shape, int mode, int count, DDXPointPtr ptsIn); - -extern _X_EXPORT int - -XAAIsEasyPolygon(DDXPointPtr ptsIn, - int count, - BoxPtr extents, - int origin, - DDXPointPtr * topPoint, int *topY, int *bottomY, int shape); - -extern _X_EXPORT void - -XAAFillPolygonHelper(ScrnInfoPtr pScrn, - DDXPointPtr ptsIn, - int count, - DDXPointPtr topPoint, - int y, - int maxy, - int origin, - RectFuncPtr RectFunc, - TrapFuncPtr TrapFunc, - int xorg, int yorg, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - XAAPolySegment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment * pSeg); - -extern _X_EXPORT void - -XAAPolyLines(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit); - -extern _X_EXPORT void - -XAAPolySegmentDashed(DrawablePtr pDrawable, - GCPtr pGC, int nseg, xSegment * pSeg); - -extern _X_EXPORT void - -XAAPolyLinesDashed(DrawablePtr pDrawable, - GCPtr pGC, int mode, int npt, DDXPointPtr pptInit); - -extern _X_EXPORT void - XAAWriteMono8x8PatternToCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAAWriteColor8x8PatternToCache(ScrnInfoPtr pScrn, - PixmapPtr pPix, XAACacheInfoPtr pCache); - -extern _X_EXPORT void - -XAARotateMonoPattern(int *pat0, int *pat1, - int xoffset, int yoffset, Bool msbfirst); - -extern _X_EXPORT void XAAComputeDash(GCPtr pGC); - -extern _X_EXPORT void XAAMoveDWORDS_FixedBase(register CARD32 *dest, - register CARD32 *src, - register int dwords); - -extern _X_EXPORT void XAAMoveDWORDS_FixedSrc(register CARD32 *dest, - register CARD32 *src, - register int dwords); - -extern _X_EXPORT void XAAMoveDWORDS(register CARD32 *dest, - register CARD32 *src, register int dwords); - -extern _X_EXPORT int - -XAAGetRectClipBoxes(GCPtr pGC, - BoxPtr pboxClippedBase, - int nrectFill, xRectangle *prectInit); - -extern _X_EXPORT void - XAASetupOverlay8_32Planar(ScreenPtr); - -extern _X_EXPORT void - XAAPolyFillArcSolid(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs); - -extern _X_EXPORT XAACacheInfoPtr XAACacheTile(ScrnInfoPtr Scrn, PixmapPtr pPix); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix); - -extern _X_EXPORT XAACacheInfoPtr -XAACachePlanarMonoStipple(ScrnInfoPtr Scrn, PixmapPtr pPix); - -typedef XAACacheInfoPtr(*XAACachePlanarMonoStippleProc) (ScrnInfoPtr, - PixmapPtr); -extern _X_EXPORT XAACachePlanarMonoStippleProc -XAAGetCachePlanarMonoStipple(void); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheStipple(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheMono8x8Pattern(ScrnInfoPtr Scrn, int pat0, int pat1); - -extern _X_EXPORT XAACacheInfoPtr -XAACacheColor8x8Pattern(ScrnInfoPtr Scrn, PixmapPtr pPix, int fg, int bg); - -extern _X_EXPORT void - XAATileCache(ScrnInfoPtr pScrn, XAACacheInfoPtr pCache, int w, int h); - -extern _X_EXPORT void XAAClosePixmapCache(ScreenPtr pScreen); -void XAAInvalidatePixmapCache(ScreenPtr pScreen); - -extern _X_EXPORT Bool XAACheckStippleReducibility(PixmapPtr pPixmap); -extern _X_EXPORT Bool XAACheckTileReducibility(PixmapPtr pPixmap, - Bool checkMono); - -extern _X_EXPORT int XAAStippledFillChooser(GCPtr pGC); -extern _X_EXPORT int XAAOpaqueStippledFillChooser(GCPtr pGC); -extern _X_EXPORT int XAATiledFillChooser(GCPtr pGC); - -extern _X_EXPORT void XAAMoveInOffscreenPixmaps(ScreenPtr pScreen); -extern _X_EXPORT void XAAMoveOutOffscreenPixmaps(ScreenPtr pScreen); -extern _X_EXPORT void XAARemoveAreaCallback(FBAreaPtr area); -extern _X_EXPORT void XAAMoveOutOffscreenPixmap(PixmapPtr pPix); -extern _X_EXPORT Bool XAAInitStateWrap(ScreenPtr pScreen, - XAAInfoRecPtr infoRec); - -extern _X_EXPORT void - -XAAComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); - -extern _X_EXPORT Bool - -XAADoComposite(CARD8 op, - PicturePtr pSrc, - PicturePtr pMask, - PicturePtr pDst, - INT16 xSrc, - INT16 ySrc, - INT16 xMask, - INT16 yMask, - INT16 xDst, INT16 yDst, CARD16 width, CARD16 height); - -extern _X_EXPORT void - -XAAGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs); - -extern _X_EXPORT Bool - -XAADoGlyphs(CARD8 op, - PicturePtr pSrc, - PicturePtr pDst, - PictFormatPtr maskFormat, - INT16 xSrc, - INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs); - -/* helpers */ -extern _X_EXPORT void - XAA_888_plus_PICT_a8_to_8888(CARD32 color, CARD8 *alphaPtr, /* in bytes */ - int alphaPitch, CARD32 *dstPtr, int dstPitch, /* in dwords */ - int width, int height); - -extern _X_EXPORT Bool - -XAAGetRGBAFromPixel(CARD32 pixel, - CARD16 *red, - CARD16 *green, CARD16 *blue, CARD16 *alpha, CARD32 format); - -extern _X_EXPORT Bool - -XAAGetPixelFromRGBA(CARD32 *pixel, - CARD16 red, - CARD16 green, CARD16 blue, CARD16 alpha, CARD32 format); - -/* XXX should be static */ -extern _X_EXPORT GCOps XAAFallbackOps; -extern _X_EXPORT GCOps *XAAGetFallbackOps(void); -extern _X_EXPORT GCFuncs XAAGCFuncs; -extern _X_EXPORT DevPrivateKey XAAGetScreenKey(void); -extern _X_EXPORT DevPrivateKey XAAGetGCKey(void); -extern _X_EXPORT DevPrivateKey XAAGetPixmapKey(void); - -extern _X_EXPORT unsigned int XAAShiftMasks[32]; - -extern _X_EXPORT unsigned int byte_expand3[256], byte_reversed_expand3[256]; - -extern _X_EXPORT CARD32 XAAReverseBitOrder(CARD32 data); - -#define GET_XAASCREENPTR_FROM_SCREEN(pScreen)\ - dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()) - -#define GET_XAASCREENPTR_FROM_GC(pGC)\ - dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()) - -#define GET_XAASCREENPTR_FROM_DRAWABLE(pDraw)\ - dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey()) - -#define GET_XAAINFORECPTR_FROM_SCREEN(pScreen)\ -((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define GET_XAAINFORECPTR_FROM_GC(pGC)\ -((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define GET_XAAINFORECPTR_FROM_DRAWABLE(pDraw)\ -((XAAScreenPtr)dixLookupPrivate(&(pDraw)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn)\ -((XAAScreenPtr)dixLookupPrivate(&(pScrn)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec - -#define XAA_GET_PIXMAP_PRIVATE(pix)\ - (XAAPixmapPtr)dixLookupPrivate(&(pix)->devPrivates, XAAGetPixmapKey()) - -#define CHECK_RGB_EQUAL(c) (!((((c) >> 8) ^ (c)) & 0xffff)) - -#define CHECK_FG(pGC, flags) \ - (!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->fgPixel)) - -#define CHECK_BG(pGC, flags) \ - (!(flags & RGB_EQUAL) || CHECK_RGB_EQUAL(pGC->bgPixel)) - -#define CHECK_ROP(pGC, flags) \ - (!(flags & GXCOPY_ONLY) || (pGC->alu == GXcopy)) - -#define CHECK_ROPSRC(pGC, flags) \ - (!(flags & ROP_NEEDS_SOURCE) || ((pGC->alu != GXclear) && \ - (pGC->alu != GXnoop) && (pGC->alu != GXinvert) && \ - (pGC->alu != GXset))) - -#define CHECK_PLANEMASK(pGC, flags) \ - (!(flags & NO_PLANEMASK) || \ - ((pGC->planemask & infoRec->FullPlanemasks[pGC->depth - 1]) == \ - infoRec->FullPlanemasks[pGC->depth - 1])) - -#define CHECK_COLORS(pGC, flags) \ - (!(flags & RGB_EQUAL) || \ - (CHECK_RGB_EQUAL(pGC->fgPixel) && CHECK_RGB_EQUAL(pGC->bgPixel))) - -#define CHECK_NO_GXCOPY(pGC, flags) \ - ((pGC->alu != GXcopy) || !(flags & NO_GXCOPY) || \ - ((pGC->planemask & infoRec->FullPlanemask) != infoRec->FullPlanemask)) - -#define IS_OFFSCREEN_PIXMAP(pPix)\ - ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->offscreenArea) - -#define PIXMAP_IS_SHARED(pPix)\ - ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & SHARED_PIXMAP) - -#define OFFSCREEN_PIXMAP_LOCKED(pPix)\ - ((XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pPix)))->flags & LOCKED_PIXMAP) - -#define XAA_DEPTH_BUG(pGC) \ - ((pGC->depth == 32) && (pGC->bgPixel == 0xffffffff)) - -#define DELIST_OFFSCREEN_PIXMAP(pPix) { \ - PixmapLinkPtr _pLink, _prev; \ - _pLink = infoRec->OffscreenPixmaps; \ - _prev = NULL; \ - while(_pLink) { \ - if(_pLink->pPix == pPix) { \ - if(_prev) _prev->next = _pLink->next; \ - else infoRec->OffscreenPixmaps = _pLink->next; \ - free(_pLink); \ - break; \ - } \ - _prev = _pLink; \ - _pLink = _pLink->next; \ - }} - -#define SWAP_BITS_IN_BYTES(v) \ - (((0x01010101 & (v)) << 7) | ((0x02020202 & (v)) << 5) | \ - ((0x04040404 & (v)) << 3) | ((0x08080808 & (v)) << 1) | \ - ((0x10101010 & (v)) >> 1) | ((0x20202020 & (v)) >> 3) | \ - ((0x40404040 & (v)) >> 5) | ((0x80808080 & (v)) >> 7)) - -/* - * Moved XAAPixmapCachePrivate here from xaaPCache.c, since driver - * replacements for CacheMonoStipple need access to it - */ - -typedef struct { - int Num512x512; - int Current512; - XAACacheInfoPtr Info512; - int Num256x256; - int Current256; - XAACacheInfoPtr Info256; - int Num128x128; - int Current128; - XAACacheInfoPtr Info128; - int NumMono; - int CurrentMono; - XAACacheInfoPtr InfoMono; - int NumColor; - int CurrentColor; - XAACacheInfoPtr InfoColor; - int NumPartial; - int CurrentPartial; - XAACacheInfoPtr InfoPartial; - DDXPointRec MonoOffsets[64]; - DDXPointRec ColorOffsets[64]; -} XAAPixmapCachePrivate, *XAAPixmapCachePrivatePtr; - -#endif /* _XAALOCAL_H */ diff --git a/xorg-server/hw/xfree86/xaa/xaawrap.h b/xorg-server/hw/xfree86/xaa/xaawrap.h deleted file mode 100644 index 2d2d7881a..000000000 --- a/xorg-server/hw/xfree86/xaa/xaawrap.h +++ /dev/null @@ -1,75 +0,0 @@ - -#define XAA_SCREEN_PROLOGUE(pScreen, field)\ - ((pScreen)->field = \ - ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field) - -#define XAA_SCREEN_EPILOGUE(pScreen, field, wrapper)\ - ((pScreen)->field = wrapper) - -#define XAA_GC_FUNC_PROLOGUE(pGC)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - (pGC)->funcs = pGCPriv->wrapFuncs;\ - if(pGCPriv->flags)\ - (pGC)->ops = pGCPriv->wrapOps - -#define XAA_GC_FUNC_EPILOGUE(pGC)\ - pGCPriv->wrapFuncs = (pGC)->funcs;\ - (pGC)->funcs = &XAAGCFuncs;\ - if(pGCPriv->flags) {\ - pGCPriv->wrapOps = (pGC)->ops;\ - (pGC)->ops = (pGCPriv->flags & OPS_ARE_ACCEL) ? pGCPriv->XAAOps :\ - &XAAPixmapOps;\ - } - -#define XAA_GC_OP_PROLOGUE(pGC)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - GCFuncs *oldFuncs = pGC->funcs;\ - pGC->funcs = pGCPriv->wrapFuncs;\ - pGC->ops = pGCPriv->wrapOps - -#define XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - GCFuncs *oldFuncs = pGC->funcs;\ - if(!RegionNumRects(pGC->pCompositeClip)) return; \ - pGC->funcs = pGCPriv->wrapFuncs;\ - pGC->ops = pGCPriv->wrapOps - -#define XAA_GC_OP_EPILOGUE(pGC)\ - pGCPriv->wrapOps = pGC->ops;\ - pGC->funcs = oldFuncs;\ - pGC->ops = pGCPriv->XAAOps - -#define XAA_PIXMAP_OP_PROLOGUE(pGC, pDraw)\ - XAAGCPtr pGCPriv = (XAAGCPtr)dixLookupPrivate(&(pGC)->devPrivates, XAAGetGCKey()); \ - XAAPixmapPtr pixPriv = XAA_GET_PIXMAP_PRIVATE((PixmapPtr)(pDraw));\ - GCFuncs *oldFuncs = pGC->funcs;\ - pGC->funcs = pGCPriv->wrapFuncs;\ - pGC->ops = pGCPriv->wrapOps; \ - SYNC_CHECK(pGC) - -#define XAA_PIXMAP_OP_EPILOGUE(pGC)\ - pGCPriv->wrapOps = pGC->ops;\ - pGC->funcs = oldFuncs;\ - pGC->ops = &XAAPixmapOps;\ - pixPriv->flags |= DIRTY - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#define XAA_RENDER_PROLOGUE(pScreen,field)\ - (GetPictureScreen(pScreen)->field = \ - ((XAAScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XAAGetScreenKey()))->field) - -#define XAA_RENDER_EPILOGUE(pScreen, field, wrapper)\ - (GetPictureScreen(pScreen)->field = wrapper) - -/* This also works fine for drawables */ - -#define SYNC_CHECK(pGC) {\ - XAAInfoRecPtr infoRec =\ -((XAAScreenPtr)dixLookupPrivate(&(pGC)->pScreen->devPrivates, XAAGetScreenKey()))->AccelInfoRec; \ - if(infoRec->NeedToSync) {\ - (*infoRec->Sync)(infoRec->pScrn);\ - infoRec->NeedToSync = FALSE;\ - }} diff --git a/xorg-server/hw/xnest/Makefile.am b/xorg-server/hw/xnest/Makefile.am index c395b4dae..3c099cd6b 100644 --- a/xorg-server/hw/xnest/Makefile.am +++ b/xorg-server/hw/xnest/Makefile.am @@ -4,7 +4,6 @@ bin_PROGRAMS = Xnest noinst_LIBRARIES = libfbcmap.a AM_CFLAGS = -DHAVE_XNEST_CONFIG_H \ - -DNO_HW_ONLY_EXTS \ $(DIX_CFLAGS) \ $(XNESTMODULES_CFLAGS) diff --git a/xorg-server/hw/xquartz/applewm.c b/xorg-server/hw/xquartz/applewm.c index 81db13ea9..d41a81db3 100644 --- a/xorg-server/hw/xquartz/applewm.c +++ b/xorg-server/hw/xquartz/applewm.c @@ -157,7 +157,7 @@ ProcAppleWMQueryVersion(register ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xAppleWMQueryVersionReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleWMQueryVersionReply),&rep); return Success; } @@ -533,7 +533,7 @@ ProcAppleWMFrameGetRect(register ClientPtr client) rep.w = rr.x2 - rr.x1; rep.h = rr.y2 - rr.y1; - WriteToClient(client, sizeof(xAppleWMFrameGetRectReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleWMFrameGetRectReply),&rep); return Success; } @@ -560,7 +560,7 @@ ProcAppleWMFrameHitTest(register ClientPtr client) rep.ret = ret; - WriteToClient(client, sizeof(xAppleWMFrameHitTestReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleWMFrameHitTestReply),&rep); return Success; } diff --git a/xorg-server/hw/xquartz/pseudoramiX.c b/xorg-server/hw/xquartz/pseudoramiX.c index 8bb7f2d01..3e1050047 100644 --- a/xorg-server/hw/xquartz/pseudoramiX.c +++ b/xorg-server/hw/xquartz/pseudoramiX.c @@ -40,6 +40,7 @@ #include "darwin.h" #include "pseudoramiX.h" #include "extnsionst.h" +#include "extinit.h" #include "dixstruct.h" #include "window.h" #include <X11/extensions/panoramiXproto.h> @@ -216,7 +217,7 @@ ProcPseudoramiXGetState(ClientPtr client) swapl(&rep.length); swaps(&rep.state); } - WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *)&rep); + WriteToClient(client, sizeof(xPanoramiXGetStateReply),&rep); return Success; } @@ -245,7 +246,7 @@ ProcPseudoramiXGetScreenCount(ClientPtr client) swapl(&rep.length); swaps(&rep.ScreenCount); } - WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *)&rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply),&rep); return Success; } @@ -279,7 +280,7 @@ ProcPseudoramiXGetScreenSize(ClientPtr client) swaps(&rep.width); swaps(&rep.height); } - WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *)&rep); + WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply),&rep); return Success; } @@ -303,7 +304,7 @@ ProcPseudoramiXIsActive(ClientPtr client) swapl(&rep.length); swapl(&rep.state); } - WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *)&rep); + WriteToClient(client, sizeof(xXineramaIsActiveReply),&rep); return Success; } @@ -329,7 +330,7 @@ ProcPseudoramiXQueryScreens(ClientPtr client) swapl(&rep.length); swapl(&rep.number); } - WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *)&rep); + WriteToClient(client, sizeof(xXineramaQueryScreensReply),&rep); if (!noPseudoramiXExtension) { xXineramaScreenInfo scratch; @@ -347,7 +348,7 @@ ProcPseudoramiXQueryScreens(ClientPtr client) swaps(&scratch.width); swaps(&scratch.height); } - WriteToClient(client, sz_XineramaScreenInfo, (char *)&scratch); + WriteToClient(client, sz_XineramaScreenInfo,&scratch); } } diff --git a/xorg-server/hw/xquartz/pseudoramiX.h b/xorg-server/hw/xquartz/pseudoramiX.h index f41b5cbe4..f063919dd 100644 --- a/xorg-server/hw/xquartz/pseudoramiX.h +++ b/xorg-server/hw/xquartz/pseudoramiX.h @@ -6,6 +6,5 @@ extern int noPseudoramiXExtension; void PseudoramiXAddScreen(int x, int y, int w, int h); -void PseudoramiXExtensionInit(int argc, char *argv[]); void PseudoramiXResetScreens(void); diff --git a/xorg-server/hw/xquartz/quartz.c b/xorg-server/hw/xquartz/quartz.c index 62a2852b7..3de223bf4 100644 --- a/xorg-server/hw/xquartz/quartz.c +++ b/xorg-server/hw/xquartz/quartz.c @@ -42,6 +42,7 @@ #include "darwin.h" #include "darwinEvents.h" #include "pseudoramiX.h" +#include "extension.h" #define _APPLEWM_SERVER_ #include "applewmExt.h" @@ -143,6 +144,22 @@ QuartzSetupScreen(int index, return TRUE; } +static const ExtensionModule quartzExtensions[] = { + { PseudoramiXExtensionInit, "PseudoramiX", &noPseudoramiXExtension, NULL }, +}; + +/* + * QuartzExtensionInit + * Initialises XQuartz-specific extensions. + */ +void QuartzExtensionInit(void) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(quartzExtensions); i++) + LoadExtension(&quartzExtensions[i], TRUE); +} + /* * QuartzInitOutput * Quartz display initialization. @@ -182,6 +199,8 @@ QuartzInitOutput(int argc, // Do display mode specific initialization quartzProcs->DisplayInit(); + + QuartzExtensionInit(); } /* diff --git a/xorg-server/hw/xquartz/xpr/appledri.c b/xorg-server/hw/xquartz/xpr/appledri.c index 1bb837958..f77848f13 100644 --- a/xorg-server/hw/xquartz/xpr/appledri.c +++ b/xorg-server/hw/xquartz/xpr/appledri.c @@ -105,7 +105,7 @@ ProcAppleDRIQueryVersion(register ClientPtr client) swaps(&rep.minorVersion); swapl(&rep.patchVersion); } - WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleDRIQueryVersionReply), &rep); return Success; } @@ -139,7 +139,7 @@ ProcAppleDRIQueryDirectRenderingCapable(register ClientPtr client) WriteToClient(client, sizeof(xAppleDRIQueryDirectRenderingCapableReply), - (char *)&rep); + &rep); return Success; } @@ -168,7 +168,7 @@ ProcAppleDRIAuthConnection(register ClientPtr client) swapl(&rep.authenticated); /* Yes, this is a CARD32 ... sigh */ } - WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleDRIAuthConnectionReply), &rep); return Success; } @@ -232,7 +232,7 @@ ProcAppleDRICreateSurface(ClientPtr client) swapl(&rep.uid); } - WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), (char *)&rep); + WriteToClient(client, sizeof(xAppleDRICreateSurfaceReply), &rep); return Success; } diff --git a/xorg-server/hw/xquartz/xpr/dri.c b/xorg-server/hw/xquartz/xpr/dri.c index 002ec94a7..03af163f7 100644 --- a/xorg-server/hw/xquartz/xpr/dri.c +++ b/xorg-server/hw/xquartz/xpr/dri.c @@ -38,13 +38,8 @@ #include <dix-config.h> #endif -#ifdef XFree86LOADER -#include "xf86.h" -#include "xf86_ansic.h" -#else #include <sys/time.h> #include <unistd.h> -#endif #include <X11/X.h> #include <X11/Xproto.h> @@ -55,6 +50,7 @@ #include "misc.h" #include "dixstruct.h" #include "extnsionst.h" +#include "extinit.h" #include "colormapst.h" #include "cursorstr.h" #include "scrnintstr.h" diff --git a/xorg-server/hw/xquartz/xpr/dri.h b/xorg-server/hw/xquartz/xpr/dri.h index 8717a5186..7d1c4f212 100644 --- a/xorg-server/hw/xquartz/xpr/dri.h +++ b/xorg-server/hw/xquartz/xpr/dri.h @@ -72,9 +72,6 @@ DRIFinishScreenInit(ScreenPtr pScreen); extern void DRICloseScreen(ScreenPtr pScreen); -extern Bool -DRIExtensionInit(void); - extern void DRIReset(void); diff --git a/xorg-server/hw/xwin/winwindowswm.c b/xorg-server/hw/xwin/winwindowswm.c index f67c383f3..77c997ae2 100644 --- a/xorg-server/hw/xwin/winwindowswm.c +++ b/xorg-server/hw/xwin/winwindowswm.c @@ -95,7 +95,7 @@ ProcWindowsWMQueryVersion(ClientPtr client) swaps(&rep.sequenceNumber); swapl(&rep.length); } - WriteToClient(client, sizeof(xWindowsWMQueryVersionReply), (char *) &rep); + WriteToClient(client, sizeof(xWindowsWMQueryVersionReply), &rep); return Success; } @@ -366,7 +366,7 @@ ProcWindowsWMFrameGetRect(ClientPtr client) rep.x, rep.y, rep.w, rep.h); #endif - WriteToClient(client, sizeof(xWindowsWMFrameGetRectReply), (char *) &rep); + WriteToClient(client, sizeof(xWindowsWMFrameGetRectReply), &rep); return Success; } |