From 0f834b91a4768673833ab4917e87d86c237bb1a6 Mon Sep 17 00:00:00 2001 From: marha Date: Fri, 23 Mar 2012 10:05:55 +0100 Subject: libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update 23 Mar 2012 --- xorg-server/hw/xfree86/common/xf86Helper.c | 1339 ++++++++++++++-------------- 1 file changed, 675 insertions(+), 664 deletions(-) (limited to 'xorg-server/hw/xfree86/common/xf86Helper.c') diff --git a/xorg-server/hw/xfree86/common/xf86Helper.c b/xorg-server/hw/xfree86/common/xf86Helper.c index 248ccf47e..8c948cf6f 100644 --- a/xorg-server/hw/xfree86/common/xf86Helper.c +++ b/xorg-server/hw/xfree86/common/xf86Helper.c @@ -64,7 +64,6 @@ static int xf86ScrnInfoPrivateCount = 0; - /* Add a pointer to a new DriverRec to xf86DriverList */ void @@ -72,22 +71,21 @@ xf86AddDriver(DriverPtr driver, pointer module, int flags) { /* Don't add null entries */ if (!driver) - return; + return; if (xf86DriverList == NULL) - xf86NumDrivers = 0; + xf86NumDrivers = 0; xf86NumDrivers++; xf86DriverList = xnfrealloc(xf86DriverList, - xf86NumDrivers * sizeof(DriverPtr)); + xf86NumDrivers * sizeof(DriverPtr)); xf86DriverList[xf86NumDrivers - 1] = xnfalloc(sizeof(DriverRec)); if (flags & HaveDriverFuncs) - *xf86DriverList[xf86NumDrivers - 1] = *driver; + *xf86DriverList[xf86NumDrivers - 1] = *driver; else { - (void) memset( xf86DriverList[xf86NumDrivers - 1], 0, - sizeof( DriverRec ) ); - (void) memcpy( xf86DriverList[xf86NumDrivers - 1], driver, - sizeof(DriverRec1)); + (void) memset(xf86DriverList[xf86NumDrivers - 1], 0, sizeof(DriverRec)); + (void) memcpy(xf86DriverList[xf86NumDrivers - 1], driver, + sizeof(DriverRec1)); } xf86DriverList[xf86NumDrivers - 1]->module = module; @@ -98,11 +96,11 @@ void xf86DeleteDriver(int drvIndex) { if (xf86DriverList[drvIndex] - && (!xf86DriverHasEntities(xf86DriverList[drvIndex]))) { - if (xf86DriverList[drvIndex]->module) - UnloadModule(xf86DriverList[drvIndex]->module); - free(xf86DriverList[drvIndex]); - xf86DriverList[drvIndex] = NULL; + && (!xf86DriverHasEntities(xf86DriverList[drvIndex]))) { + if (xf86DriverList[drvIndex]->module) + UnloadModule(xf86DriverList[drvIndex]->module); + free(xf86DriverList[drvIndex]); + xf86DriverList[drvIndex] = NULL; } } @@ -113,16 +111,17 @@ xf86AddInputDriver(InputDriverPtr driver, pointer module, int flags) { /* Don't add null entries */ if (!driver) - return; + return; if (xf86InputDriverList == NULL) - xf86NumInputDrivers = 0; + xf86NumInputDrivers = 0; xf86NumInputDrivers++; xf86InputDriverList = xnfrealloc(xf86InputDriverList, - xf86NumInputDrivers * sizeof(InputDriverPtr)); + xf86NumInputDrivers * + sizeof(InputDriverPtr)); xf86InputDriverList[xf86NumInputDrivers - 1] = - xnfalloc(sizeof(InputDriverRec)); + xnfalloc(sizeof(InputDriverRec)); *xf86InputDriverList[xf86NumInputDrivers - 1] = *driver; xf86InputDriverList[xf86NumInputDrivers - 1]->module = module; } @@ -131,7 +130,7 @@ void xf86DeleteInputDriver(int drvIndex) { if (xf86InputDriverList[drvIndex] && xf86InputDriverList[drvIndex]->module) - UnloadModule(xf86InputDriverList[drvIndex]->module); + UnloadModule(xf86InputDriverList[drvIndex]->module); free(xf86InputDriverList[drvIndex]); xf86InputDriverList[drvIndex] = NULL; } @@ -142,9 +141,9 @@ xf86LookupInputDriver(const char *name) int i; for (i = 0; i < xf86NumInputDrivers; i++) { - if (xf86InputDriverList[i] && xf86InputDriverList[i]->driverName && - xf86NameCmp(name, xf86InputDriverList[i]->driverName) == 0) - return xf86InputDriverList[i]; + if (xf86InputDriverList[i] && xf86InputDriverList[i]->driverName && + xf86NameCmp(name, xf86InputDriverList[i]->driverName) == 0) + return xf86InputDriverList[i]; } return NULL; } @@ -170,15 +169,15 @@ xf86AllocateScreen(DriverPtr drv, int flags) int i; if (xf86Screens == NULL) - xf86NumScreens = 0; + xf86NumScreens = 0; i = xf86NumScreens++; xf86Screens = xnfrealloc(xf86Screens, xf86NumScreens * sizeof(ScrnInfoPtr)); xf86Screens[i] = xnfcalloc(sizeof(ScrnInfoRec), 1); - xf86Screens[i]->scrnIndex = i; /* Changes when a screen is removed */ - xf86Screens[i]->origIndex = i; /* This never changes */ + xf86Screens[i]->scrnIndex = i; /* Changes when a screen is removed */ + xf86Screens[i]->origIndex = i; /* This never changes */ xf86Screens[i]->privates = xnfcalloc(sizeof(DevUnion), - xf86ScrnInfoPrivateCount); + xf86ScrnInfoPrivateCount); /* * EnableDisableFBAccess now gets initialized in InitOutput() * xf86Screens[i]->EnableDisableFBAccess = xf86EnableDisableFBAccess; @@ -193,7 +192,6 @@ xf86AllocateScreen(DriverPtr drv, int flags) return xf86Screens[i]; } - /* * Remove an entry from xf86Screens. Ideally it should free all allocated * data. To do this properly may require a driver hook. @@ -207,31 +205,31 @@ xf86DeleteScreen(int scrnIndex, int flags) /* First check if the screen is valid */ if (xf86NumScreens == 0 || xf86Screens == NULL) - return; + return; if (scrnIndex > xf86NumScreens - 1) - return; + return; if (!(pScrn = xf86Screens[scrnIndex])) - return; + return; /* If a FreeScreen function is defined, call it here */ if (pScrn->FreeScreen != NULL) - pScrn->FreeScreen(scrnIndex, 0); + pScrn->FreeScreen(scrnIndex, 0); while (pScrn->modes) - xf86DeleteMode(&pScrn->modes, pScrn->modes); + xf86DeleteMode(&pScrn->modes, pScrn->modes); while (pScrn->modePool) - xf86DeleteMode(&pScrn->modePool, pScrn->modePool); + xf86DeleteMode(&pScrn->modePool, pScrn->modePool); xf86OptionListFree(pScrn->options); if (pScrn->module) - UnloadModule(pScrn->module); + UnloadModule(pScrn->module); if (pScrn->drv) - pScrn->drv->refCount--; + pScrn->drv->refCount--; free(pScrn->privates); @@ -244,9 +242,9 @@ xf86DeleteScreen(int scrnIndex, int flags) xf86NumScreens--; for (i = scrnIndex; i < xf86NumScreens; i++) { - xf86Screens[i] = xf86Screens[i + 1]; - xf86Screens[i]->scrnIndex = i; - /* Also need to take care of the screen layout settings */ + xf86Screens[i] = xf86Screens[i + 1]; + xf86Screens[i]->scrnIndex = i; + /* Also need to take care of the screen layout settings */ } } @@ -263,12 +261,12 @@ xf86AllocateScrnInfoPrivateIndex(void) idx = xf86ScrnInfoPrivateCount++; for (i = 0; i < xf86NumScreens; i++) { - pScr = xf86Screens[i]; - nprivs = xnfrealloc(pScr->privates, - xf86ScrnInfoPrivateCount * sizeof(DevUnion)); - /* Zero the new private */ - memset(&nprivs[idx], 0, sizeof(DevUnion)); - pScr->privates = nprivs; + pScr = xf86Screens[i]; + nprivs = xnfrealloc(pScr->privates, + xf86ScrnInfoPrivateCount * sizeof(DevUnion)); + /* Zero the new private */ + memset(&nprivs[idx], 0, sizeof(DevUnion)); + pScr->privates = nprivs; } return idx; } @@ -279,22 +277,22 @@ xf86AddPixFormat(ScrnInfoPtr pScrn, int depth, int bpp, int pad) int i; if (pScrn->numFormats >= MAXFORMATS) - return FALSE; + return FALSE; if (bpp <= 0) { - if (depth == 1) - bpp = 1; - else if (depth <= 8) - bpp = 8; - else if (depth <= 16) - bpp = 16; - else if (depth <= 32) - bpp = 32; - else - return FALSE; + if (depth == 1) + bpp = 1; + else if (depth <= 8) + bpp = 8; + else if (depth <= 16) + bpp = 16; + else if (depth <= 32) + bpp = 32; + else + return FALSE; } if (pad <= 0) - pad = BITMAP_SCANLINE_PAD; + pad = BITMAP_SCANLINE_PAD; i = pScrn->numFormats++; pScrn->formats[i].depth = depth; @@ -346,7 +344,7 @@ xf86AddPixFormat(ScrnInfoPtr pScrn, int depth, int bpp, int pad) Bool xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp, - int depth24flags) + int depth24flags) { int i; DispPtr disp; @@ -360,174 +358,182 @@ xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp, scrp->depthFrom = X_DEFAULT; if (xf86FbBpp > 0) { - scrp->bitsPerPixel = xf86FbBpp; - scrp->bitsPerPixelFrom = X_CMDLINE; + scrp->bitsPerPixel = xf86FbBpp; + scrp->bitsPerPixelFrom = X_CMDLINE; } if (xf86Depth > 0) { - scrp->depth = xf86Depth; - scrp->depthFrom = X_CMDLINE; + scrp->depth = xf86Depth; + scrp->depthFrom = X_CMDLINE; } if (xf86FbBpp < 0 && xf86Depth < 0) { - if (scrp->confScreen->defaultfbbpp > 0) { - scrp->bitsPerPixel = scrp->confScreen->defaultfbbpp; - scrp->bitsPerPixelFrom = X_CONFIG; - } - if (scrp->confScreen->defaultdepth > 0) { - scrp->depth = scrp->confScreen->defaultdepth; - scrp->depthFrom = X_CONFIG; - } - - if (scrp->confScreen->defaultfbbpp <= 0 && - scrp->confScreen->defaultdepth <= 0) { - /* - * Check for DefaultDepth and DefaultFbBpp options in the - * Device sections. - */ - int i; - GDevPtr device; - Bool found = FALSE; - - for (i = 0; i < scrp->numEntities; i++) { - device = xf86GetDevFromEntity(scrp->entityList[i], - scrp->entityInstanceList[i]); - if (device && device->options) { - if (xf86FindOption(device->options, "DefaultDepth")) { - scrp->depth = xf86SetIntOption(device->options, - "DefaultDepth", -1); - scrp->depthFrom = X_CONFIG; - found = TRUE; - } - if (xf86FindOption(device->options, "DefaultFbBpp")) { - scrp->bitsPerPixel = xf86SetIntOption(device->options, - "DefaultFbBpp", - -1); - scrp->bitsPerPixelFrom = X_CONFIG; - found = TRUE; - } - } - if (found) - break; - } - } + if (scrp->confScreen->defaultfbbpp > 0) { + scrp->bitsPerPixel = scrp->confScreen->defaultfbbpp; + scrp->bitsPerPixelFrom = X_CONFIG; + } + if (scrp->confScreen->defaultdepth > 0) { + scrp->depth = scrp->confScreen->defaultdepth; + scrp->depthFrom = X_CONFIG; + } + + if (scrp->confScreen->defaultfbbpp <= 0 && + scrp->confScreen->defaultdepth <= 0) { + /* + * Check for DefaultDepth and DefaultFbBpp options in the + * Device sections. + */ + int i; + GDevPtr device; + Bool found = FALSE; + + for (i = 0; i < scrp->numEntities; i++) { + device = xf86GetDevFromEntity(scrp->entityList[i], + scrp->entityInstanceList[i]); + if (device && device->options) { + if (xf86FindOption(device->options, "DefaultDepth")) { + scrp->depth = xf86SetIntOption(device->options, + "DefaultDepth", -1); + scrp->depthFrom = X_CONFIG; + found = TRUE; + } + if (xf86FindOption(device->options, "DefaultFbBpp")) { + scrp->bitsPerPixel = xf86SetIntOption(device->options, + "DefaultFbBpp", + -1); + scrp->bitsPerPixelFrom = X_CONFIG; + found = TRUE; + } + } + if (found) + break; + } + } } /* If none of these is set, pick a default */ if (scrp->bitsPerPixel < 0 && scrp->depth < 0) { if (fbbpp > 0 || depth > 0) { - if (fbbpp > 0) - scrp->bitsPerPixel = fbbpp; - if (depth > 0) - scrp->depth = depth; - } else { - scrp->depth = GLOBAL_DEFAULT_DEPTH; - } + if (fbbpp > 0) + scrp->bitsPerPixel = fbbpp; + if (depth > 0) + scrp->depth = depth; + } + else { + scrp->depth = GLOBAL_DEFAULT_DEPTH; + } } /* If any are not given, determine a default for the others */ if (scrp->bitsPerPixel < 0) { - /* The depth must be set */ - if (scrp->depth > -1) { - if (scrp->depth == 1) - scrp->bitsPerPixel = 1; - else if (scrp->depth <= 4) - scrp->bitsPerPixel = 4; - else if (scrp->depth <= 8) - scrp->bitsPerPixel = 8; - else if (scrp->depth <= 16) - scrp->bitsPerPixel = 16; - else if (scrp->depth <= 24) { - /* - * Figure out if a choice is possible based on the depth24 - * and pix24 flags. - */ - /* Check pix24 first */ - if (pix24 != Pix24DontCare) { - if (pix24 == Pix24Use32) { - if (DO_PIX32(depth24flags)) { - if (CHOOSE24FOR32(depth24flags)) - scrp->bitsPerPixel = 24; - else - scrp->bitsPerPixel = 32; - } else { - nomatch = TRUE; - } - } else if (pix24 == Pix24Use24) { - if (DO_PIX24(depth24flags)) { - if (CHOOSE32FOR24(depth24flags)) - scrp->bitsPerPixel = 32; - else - scrp->bitsPerPixel = 24; - } else { - nomatch = TRUE; - } - } - } else { - if (DO_PIX32(depth24flags)) { - if (CHOOSE24FOR32(depth24flags)) - scrp->bitsPerPixel = 24; - else - scrp->bitsPerPixel = 32; - } else if (DO_PIX24(depth24flags)) { - if (CHOOSE32FOR24(depth24flags)) - scrp->bitsPerPixel = 32; - else - scrp->bitsPerPixel = 24; - } - } - } else if (scrp->depth <= 32) - scrp->bitsPerPixel = 32; - else { - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Specified depth (%d) is greater than 32\n", - scrp->depth); - return FALSE; - } - } else { - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "xf86SetDepthBpp: internal error: depth and fbbpp" - " are both not set\n"); - return FALSE; - } - if (scrp->bitsPerPixel < 0) { - if (nomatch) - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Driver can't support depth 24 pixmap format (%d)\n", - PIX24TOBPP(pix24)); - else if ((depth24flags & (Support24bppFb | Support32bppFb)) == - NoDepth24Support) - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Driver can't support depth 24\n"); - else - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Can't find fbbpp for depth 24\n"); - return FALSE; - } - scrp->bitsPerPixelFrom = X_PROBED; + /* The depth must be set */ + if (scrp->depth > -1) { + if (scrp->depth == 1) + scrp->bitsPerPixel = 1; + else if (scrp->depth <= 4) + scrp->bitsPerPixel = 4; + else if (scrp->depth <= 8) + scrp->bitsPerPixel = 8; + else if (scrp->depth <= 16) + scrp->bitsPerPixel = 16; + else if (scrp->depth <= 24) { + /* + * Figure out if a choice is possible based on the depth24 + * and pix24 flags. + */ + /* Check pix24 first */ + if (pix24 != Pix24DontCare) { + if (pix24 == Pix24Use32) { + if (DO_PIX32(depth24flags)) { + if (CHOOSE24FOR32(depth24flags)) + scrp->bitsPerPixel = 24; + else + scrp->bitsPerPixel = 32; + } + else { + nomatch = TRUE; + } + } + else if (pix24 == Pix24Use24) { + if (DO_PIX24(depth24flags)) { + if (CHOOSE32FOR24(depth24flags)) + scrp->bitsPerPixel = 32; + else + scrp->bitsPerPixel = 24; + } + else { + nomatch = TRUE; + } + } + } + else { + if (DO_PIX32(depth24flags)) { + if (CHOOSE24FOR32(depth24flags)) + scrp->bitsPerPixel = 24; + else + scrp->bitsPerPixel = 32; + } + else if (DO_PIX24(depth24flags)) { + if (CHOOSE32FOR24(depth24flags)) + scrp->bitsPerPixel = 32; + else + scrp->bitsPerPixel = 24; + } + } + } + else if (scrp->depth <= 32) + scrp->bitsPerPixel = 32; + else { + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Specified depth (%d) is greater than 32\n", + scrp->depth); + return FALSE; + } + } + else { + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "xf86SetDepthBpp: internal error: depth and fbbpp" + " are both not set\n"); + return FALSE; + } + if (scrp->bitsPerPixel < 0) { + if (nomatch) + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Driver can't support depth 24 pixmap format (%d)\n", + PIX24TOBPP(pix24)); + else if ((depth24flags & (Support24bppFb | Support32bppFb)) == + NoDepth24Support) + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Driver can't support depth 24\n"); + else + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Can't find fbbpp for depth 24\n"); + return FALSE; + } + scrp->bitsPerPixelFrom = X_PROBED; } if (scrp->depth <= 0) { - /* bitsPerPixel is already set */ - switch (scrp->bitsPerPixel) { - case 32: - scrp->depth = 24; - break; - default: - /* 1, 4, 8, 16 and 24 */ - scrp->depth = scrp->bitsPerPixel; - break; - } - scrp->depthFrom = X_PROBED; + /* bitsPerPixel is already set */ + switch (scrp->bitsPerPixel) { + case 32: + scrp->depth = 24; + break; + default: + /* 1, 4, 8, 16 and 24 */ + scrp->depth = scrp->bitsPerPixel; + break; + } + scrp->depthFrom = X_PROBED; } /* Sanity checks */ if (scrp->depth < 1 || scrp->depth > 32) { - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Specified depth (%d) is not in the range 1-32\n", - scrp->depth); - return FALSE; + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Specified depth (%d) is not in the range 1-32\n", + scrp->depth); + return FALSE; } switch (scrp->bitsPerPixel) { case 1: @@ -536,26 +542,26 @@ xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp, case 16: case 24: case 32: - break; + break; default: - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Specified fbbpp (%d) is not a permitted value\n", - scrp->bitsPerPixel); - return FALSE; + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Specified fbbpp (%d) is not a permitted value\n", + scrp->bitsPerPixel); + return FALSE; } if (scrp->depth > scrp->bitsPerPixel) { - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Specified depth (%d) is greater than the fbbpp (%d)\n", - scrp->depth, scrp->bitsPerPixel); - return FALSE; + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Specified depth (%d) is greater than the fbbpp (%d)\n", + scrp->depth, scrp->bitsPerPixel); + return FALSE; } /* set scrp->pixmap24 if the driver isn't flexible */ if (scrp->bitsPerPixel == 24 && !DO_PIX32FOR24(depth24flags)) { - scrp->pixmap24 = Pix24Use24; + scrp->pixmap24 = Pix24Use24; } if (scrp->bitsPerPixel == 32 && !DO_PIX24FOR32(depth24flags)) { - scrp->pixmap24 = Pix24Use32; + scrp->pixmap24 = Pix24Use32; } /* @@ -563,13 +569,13 @@ xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp, * scrp->display with it. */ for (i = 0, disp = scrp->confScreen->displays; - i < scrp->confScreen->numdisplays; i++, disp++) { - if ((disp->depth == scrp->depth && disp->fbbpp == scrp->bitsPerPixel) - || (disp->depth == scrp->depth && disp->fbbpp <= 0) - || (disp->fbbpp == scrp->bitsPerPixel && disp->depth <= 0)) { - scrp->display = disp; - break; - } + i < scrp->confScreen->numdisplays; i++, disp++) { + if ((disp->depth == scrp->depth && disp->fbbpp == scrp->bitsPerPixel) + || (disp->depth == scrp->depth && disp->fbbpp <= 0) + || (disp->fbbpp == scrp->bitsPerPixel && disp->depth <= 0)) { + scrp->display = disp; + break; + } } /* @@ -577,40 +583,40 @@ xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp, * depth or fbbpp specified. */ if (i == scrp->confScreen->numdisplays) { - for (i = 0, disp = scrp->confScreen->displays; - i < scrp->confScreen->numdisplays; i++, disp++) { - if (disp->depth <= 0 && disp->fbbpp <= 0) { - scrp->display = disp; - break; - } - } + for (i = 0, disp = scrp->confScreen->displays; + i < scrp->confScreen->numdisplays; i++, disp++) { + if (disp->depth <= 0 && disp->fbbpp <= 0) { + scrp->display = disp; + break; + } + } } /* * If all else fails, create a default one. */ if (i == scrp->confScreen->numdisplays) { - scrp->confScreen->numdisplays++; - scrp->confScreen->displays = - xnfrealloc(scrp->confScreen->displays, - scrp->confScreen->numdisplays * sizeof(DispRec)); - xf86DrvMsg(scrp->scrnIndex, X_INFO, - "Creating default Display subsection in Screen section\n" - "\t\"%s\" for depth/fbbpp %d/%d\n", - scrp->confScreen->id, scrp->depth, scrp->bitsPerPixel); - memset(&scrp->confScreen->displays[i], 0, sizeof(DispRec)); - scrp->confScreen->displays[i].blackColour.red = -1; - scrp->confScreen->displays[i].blackColour.green = -1; - scrp->confScreen->displays[i].blackColour.blue = -1; - scrp->confScreen->displays[i].whiteColour.red = -1; - scrp->confScreen->displays[i].whiteColour.green = -1; - scrp->confScreen->displays[i].whiteColour.blue = -1; - scrp->confScreen->displays[i].defaultVisual = -1; - scrp->confScreen->displays[i].modes = xnfalloc(sizeof(char *)); - scrp->confScreen->displays[i].modes[0] = NULL; - scrp->confScreen->displays[i].depth = depth; - scrp->confScreen->displays[i].fbbpp = fbbpp; - scrp->display = &scrp->confScreen->displays[i]; + scrp->confScreen->numdisplays++; + scrp->confScreen->displays = + xnfrealloc(scrp->confScreen->displays, + scrp->confScreen->numdisplays * sizeof(DispRec)); + xf86DrvMsg(scrp->scrnIndex, X_INFO, + "Creating default Display subsection in Screen section\n" + "\t\"%s\" for depth/fbbpp %d/%d\n", + scrp->confScreen->id, scrp->depth, scrp->bitsPerPixel); + memset(&scrp->confScreen->displays[i], 0, sizeof(DispRec)); + scrp->confScreen->displays[i].blackColour.red = -1; + scrp->confScreen->displays[i].blackColour.green = -1; + scrp->confScreen->displays[i].blackColour.blue = -1; + scrp->confScreen->displays[i].whiteColour.red = -1; + scrp->confScreen->displays[i].whiteColour.green = -1; + scrp->confScreen->displays[i].whiteColour.blue = -1; + scrp->confScreen->displays[i].defaultVisual = -1; + scrp->confScreen->displays[i].modes = xnfalloc(sizeof(char *)); + scrp->confScreen->displays[i].modes[0] = NULL; + scrp->confScreen->displays[i].depth = depth; + scrp->confScreen->displays[i].fbbpp = fbbpp; + scrp->display = &scrp->confScreen->displays[i]; } /* @@ -621,12 +627,13 @@ xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp, scrp->imageByteOrder = IMAGE_BYTE_ORDER; scrp->bitmapScanlinePad = BITMAP_SCANLINE_PAD; if (scrp->depth < 8) { - /* Planar modes need these settings */ - scrp->bitmapScanlineUnit = 8; - scrp->bitmapBitOrder = MSBFirst; - } else { - scrp->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT; - scrp->bitmapBitOrder = BITMAP_BIT_ORDER; + /* Planar modes need these settings */ + scrp->bitmapScanlineUnit = 8; + scrp->bitmapBitOrder = MSBFirst; + } + else { + scrp->bitmapScanlineUnit = BITMAP_SCANLINE_UNIT; + scrp->bitmapBitOrder = BITMAP_BIT_ORDER; } /* @@ -640,14 +647,14 @@ xf86SetDepthBpp(ScrnInfoPtr scrp, int depth, int dummy, int fbbpp, case 15: case 16: case 24: - /* Common depths. Nothing to do for them */ - break; + /* Common depths. Nothing to do for them */ + break; default: - if (!xf86AddPixFormat(scrp, scrp->depth, 0, 0)) { - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Can't add pixmap format for depth %d\n", scrp->depth); - return FALSE; - } + if (!xf86AddPixFormat(scrp, scrp->depth, 0, 0)) { + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Can't add pixmap format for depth %d\n", scrp->depth); + return FALSE; + } } /* Initialise the framebuffer format for this screen */ @@ -682,87 +689,91 @@ xf86SetWeight(ScrnInfoPtr scrp, rgb weight, rgb mask) scrp->weight.blue = 0; if (xf86Weight.red > 0 && xf86Weight.green > 0 && xf86Weight.blue > 0) { - scrp->weight = xf86Weight; - weightFrom = X_CMDLINE; - } else if (scrp->display->weight.red > 0 && scrp->display->weight.green > 0 - && scrp->display->weight.blue > 0) { - scrp->weight = scrp->display->weight; - weightFrom = X_CONFIG; - } else if (weight.red > 0 && weight.green > 0 && weight.blue > 0) { - scrp->weight = weight; - } else { - switch (scrp->depth) { - case 1: - case 4: - case 8: - scrp->weight.red = scrp->weight.green = - scrp->weight.blue = scrp->rgbBits; - break; - case 15: - scrp->weight.red = scrp->weight.green = scrp->weight.blue = 5; - break; - case 16: - scrp->weight.red = scrp->weight.blue = 5; - scrp->weight.green = 6; - break; - case 18: - scrp->weight.red = scrp->weight.green = scrp->weight.blue = 6; - break; - case 24: - scrp->weight.red = scrp->weight.green = scrp->weight.blue = 8; - break; - case 30: - scrp->weight.red = scrp->weight.green = scrp->weight.blue = 10; - break; - } + scrp->weight = xf86Weight; + weightFrom = X_CMDLINE; + } + else if (scrp->display->weight.red > 0 && scrp->display->weight.green > 0 + && scrp->display->weight.blue > 0) { + scrp->weight = scrp->display->weight; + weightFrom = X_CONFIG; + } + else if (weight.red > 0 && weight.green > 0 && weight.blue > 0) { + scrp->weight = weight; + } + else { + switch (scrp->depth) { + case 1: + case 4: + case 8: + scrp->weight.red = scrp->weight.green = + scrp->weight.blue = scrp->rgbBits; + break; + case 15: + scrp->weight.red = scrp->weight.green = scrp->weight.blue = 5; + break; + case 16: + scrp->weight.red = scrp->weight.blue = 5; + scrp->weight.green = 6; + break; + case 18: + scrp->weight.red = scrp->weight.green = scrp->weight.blue = 6; + break; + case 24: + scrp->weight.red = scrp->weight.green = scrp->weight.blue = 8; + break; + case 30: + scrp->weight.red = scrp->weight.green = scrp->weight.blue = 10; + break; + } } if (scrp->weight.red) - xf86DrvMsg(scrp->scrnIndex, weightFrom, "RGB weight %d%d%d\n", - (int)scrp->weight.red, (int)scrp->weight.green, - (int)scrp->weight.blue); + xf86DrvMsg(scrp->scrnIndex, weightFrom, "RGB weight %d%d%d\n", + (int) scrp->weight.red, (int) scrp->weight.green, + (int) scrp->weight.blue); if (scrp->depth > MAX_PSEUDO_DEPTH && - (scrp->depth != scrp->weight.red + scrp->weight.green + - scrp->weight.blue)) { - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Weight given (%d%d%d) is inconsistent with the " - "depth (%d)\n", - (int)scrp->weight.red, (int)scrp->weight.green, - (int)scrp->weight.blue, scrp->depth); - return FALSE; + (scrp->depth != scrp->weight.red + scrp->weight.green + + scrp->weight.blue)) { + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Weight given (%d%d%d) is inconsistent with the " + "depth (%d)\n", + (int) scrp->weight.red, (int) scrp->weight.green, + (int) scrp->weight.blue, scrp->depth); + return FALSE; } if (scrp->depth > MAX_PSEUDO_DEPTH && scrp->weight.red) { - /* - * XXX Does this even mean anything for TrueColor visuals? - * If not, we shouldn't even be setting it here. However, this - * matches the behaviour of 3.x versions of XFree86. - */ - scrp->rgbBits = scrp->weight.red; - if (scrp->weight.green > scrp->rgbBits) - scrp->rgbBits = scrp->weight.green; - if (scrp->weight.blue > scrp->rgbBits) - scrp->rgbBits = scrp->weight.blue; + /* + * XXX Does this even mean anything for TrueColor visuals? + * If not, we shouldn't even be setting it here. However, this + * matches the behaviour of 3.x versions of XFree86. + */ + scrp->rgbBits = scrp->weight.red; + if (scrp->weight.green > scrp->rgbBits) + scrp->rgbBits = scrp->weight.green; + if (scrp->weight.blue > scrp->rgbBits) + scrp->rgbBits = scrp->weight.blue; } /* Set the mask and offsets */ if (mask.red == 0 || mask.green == 0 || mask.blue == 0) { - /* Default to a setting common to PC hardware */ - scrp->offset.red = scrp->weight.green + scrp->weight.blue; - scrp->offset.green = scrp->weight.blue; - scrp->offset.blue = 0; - scrp->mask.red = ((1 << scrp->weight.red) - 1) << scrp->offset.red; - scrp->mask.green = ((1 << scrp->weight.green) - 1) - << scrp->offset.green; - scrp->mask.blue = (1 << scrp->weight.blue) - 1; - } else { - /* Initialise to the values passed */ - scrp->mask.red = mask.red; - scrp->mask.green = mask.green; - scrp->mask.blue = mask.blue; - scrp->offset.red = ffs(mask.red); - scrp->offset.green = ffs(mask.green); - scrp->offset.blue = ffs(mask.blue); + /* Default to a setting common to PC hardware */ + scrp->offset.red = scrp->weight.green + scrp->weight.blue; + scrp->offset.green = scrp->weight.blue; + scrp->offset.blue = 0; + scrp->mask.red = ((1 << scrp->weight.red) - 1) << scrp->offset.red; + scrp->mask.green = ((1 << scrp->weight.green) - 1) + << scrp->offset.green; + scrp->mask.blue = (1 << scrp->weight.blue) - 1; + } + else { + /* Initialise to the values passed */ + scrp->mask.red = mask.red; + scrp->mask.green = mask.green; + scrp->mask.blue = mask.blue; + scrp->offset.red = ffs(mask.red); + scrp->offset.green = ffs(mask.green); + scrp->offset.blue = ffs(mask.blue); } return TRUE; } @@ -773,22 +784,25 @@ xf86SetDefaultVisual(ScrnInfoPtr scrp, int visual) MessageType visualFrom = X_DEFAULT; if (defaultColorVisualClass >= 0) { - scrp->defaultVisual = defaultColorVisualClass; - visualFrom = X_CMDLINE; - } else if (scrp->display->defaultVisual >= 0) { - scrp->defaultVisual = scrp->display->defaultVisual; - visualFrom = X_CONFIG; - } else if (visual >= 0) { - scrp->defaultVisual = visual; - } else { - if (scrp->depth == 1) - scrp->defaultVisual = StaticGray; - else if (scrp->depth == 4) - scrp->defaultVisual = StaticColor; - else if (scrp->depth <= MAX_PSEUDO_DEPTH) - scrp->defaultVisual = PseudoColor; - else - scrp->defaultVisual = TrueColor; + scrp->defaultVisual = defaultColorVisualClass; + visualFrom = X_CMDLINE; + } + else if (scrp->display->defaultVisual >= 0) { + scrp->defaultVisual = scrp->display->defaultVisual; + visualFrom = X_CONFIG; + } + else if (visual >= 0) { + scrp->defaultVisual = visual; + } + else { + if (scrp->depth == 1) + scrp->defaultVisual = StaticGray; + else if (scrp->depth == 4) + scrp->defaultVisual = StaticColor; + else if (scrp->depth <= MAX_PSEUDO_DEPTH) + scrp->defaultVisual = PseudoColor; + else + scrp->defaultVisual = TrueColor; } switch (scrp->defaultVisual) { case StaticGray: @@ -797,14 +811,14 @@ xf86SetDefaultVisual(ScrnInfoPtr scrp, int visual) case PseudoColor: case TrueColor: case DirectColor: - xf86DrvMsg(scrp->scrnIndex, visualFrom, "Default visual is %s\n", - xf86VisualNames[scrp->defaultVisual]); - return TRUE; + xf86DrvMsg(scrp->scrnIndex, visualFrom, "Default visual is %s\n", + xf86VisualNames[scrp->defaultVisual]); + return TRUE; default: - xf86DrvMsg(scrp->scrnIndex, X_ERROR, - "Invalid default visual class (%d)\n", scrp->defaultVisual); - return FALSE; + xf86DrvMsg(scrp->scrnIndex, X_ERROR, + "Invalid default visual class (%d)\n", scrp->defaultVisual); + return FALSE; } } @@ -818,45 +832,50 @@ Bool xf86SetGamma(ScrnInfoPtr scrp, Gamma gamma) { MessageType from = X_DEFAULT; + #if 0 - xf86MonPtr DDC = (xf86MonPtr)(scrp->monitor->DDC); + xf86MonPtr DDC = (xf86MonPtr) (scrp->monitor->DDC); #endif if (TEST_GAMMA(xf86Gamma)) { - from = X_CMDLINE; - scrp->gamma.red = SET_GAMMA(xf86Gamma.red); - scrp->gamma.green = SET_GAMMA(xf86Gamma.green); - scrp->gamma.blue = SET_GAMMA(xf86Gamma.blue); - } else if (TEST_GAMMA(scrp->monitor->gamma)) { - from = X_CONFIG; - scrp->gamma.red = SET_GAMMA(scrp->monitor->gamma.red); - scrp->gamma.green = SET_GAMMA(scrp->monitor->gamma.green); - scrp->gamma.blue = SET_GAMMA(scrp->monitor->gamma.blue); + from = X_CMDLINE; + scrp->gamma.red = SET_GAMMA(xf86Gamma.red); + scrp->gamma.green = SET_GAMMA(xf86Gamma.green); + scrp->gamma.blue = SET_GAMMA(xf86Gamma.blue); + } + else if (TEST_GAMMA(scrp->monitor->gamma)) { + from = X_CONFIG; + scrp->gamma.red = SET_GAMMA(scrp->monitor->gamma.red); + scrp->gamma.green = SET_GAMMA(scrp->monitor->gamma.green); + scrp->gamma.blue = SET_GAMMA(scrp->monitor->gamma.blue); #if 0 - } else if ( DDC && DDC->features.gamma > GAMMA_ZERO ) { + } + else if (DDC && DDC->features.gamma > GAMMA_ZERO) { from = X_PROBED; - scrp->gamma.red = SET_GAMMA(DDC->features.gamma); - scrp->gamma.green = SET_GAMMA(DDC->features.gamma); - scrp->gamma.blue = SET_GAMMA(DDC->features.gamma); - /* EDID structure version 2 gives optional seperate red, green & blue gamma values - * in bytes 0x57-0x59 */ + scrp->gamma.red = SET_GAMMA(DDC->features.gamma); + scrp->gamma.green = SET_GAMMA(DDC->features.gamma); + scrp->gamma.blue = SET_GAMMA(DDC->features.gamma); + /* EDID structure version 2 gives optional seperate red, green & blue gamma values + * in bytes 0x57-0x59 */ #endif - } else if (TEST_GAMMA(gamma)) { - scrp->gamma.red = SET_GAMMA(gamma.red); - scrp->gamma.green = SET_GAMMA(gamma.green); - scrp->gamma.blue = SET_GAMMA(gamma.blue); - } else { - scrp->gamma.red = 1.0; - scrp->gamma.green = 1.0; - scrp->gamma.blue = 1.0; + } + else if (TEST_GAMMA(gamma)) { + scrp->gamma.red = SET_GAMMA(gamma.red); + scrp->gamma.green = SET_GAMMA(gamma.green); + scrp->gamma.blue = SET_GAMMA(gamma.blue); + } + else { + scrp->gamma.red = 1.0; + scrp->gamma.green = 1.0; + scrp->gamma.blue = 1.0; } /* Pretend we succeeded if we support better a gamma system. * This avoids a confusing message. */ if (xf86_crtc_supports_gamma(scrp)) - return TRUE; + return TRUE; xf86DrvMsg(scrp->scrnIndex, from, - "Using gamma correction (%.1f, %.1f, %.1f)\n", - scrp->gamma.red, scrp->gamma.green, scrp->gamma.blue); + "Using gamma correction (%.1f, %.1f, %.1f)\n", + scrp->gamma.red, scrp->gamma.green, scrp->gamma.blue); return TRUE; } @@ -864,7 +883,6 @@ xf86SetGamma(ScrnInfoPtr scrp, Gamma gamma) #undef TEST_GAMMA #undef SET_GAMMA - /* * Set the DPI from the command line option. XXX should allow it to be * calculated from the widthmm/heightmm values. @@ -877,7 +895,7 @@ void xf86SetDpi(ScrnInfoPtr pScrn, int x, int y) { MessageType from = X_DEFAULT; - xf86MonPtr DDC = (xf86MonPtr)(pScrn->monitor->DDC); + xf86MonPtr DDC = (xf86MonPtr) (pScrn->monitor->DDC); int ddcWidthmm, ddcHeightmm; int widthErr, heightErr; @@ -885,100 +903,107 @@ xf86SetDpi(ScrnInfoPtr pScrn, int x, int y) pScrn->widthmm = pScrn->monitor->widthmm; pScrn->heightmm = pScrn->monitor->heightmm; - if (DDC && (DDC->features.hsize > 0 && DDC->features.vsize > 0) ) { - /* DDC gives display size in mm for individual modes, - * but cm for monitor - */ - ddcWidthmm = DDC->features.hsize * 10; /* 10mm in 1cm */ - ddcHeightmm = DDC->features.vsize * 10; /* 10mm in 1cm */ - } else { - ddcWidthmm = ddcHeightmm = 0; + if (DDC && (DDC->features.hsize > 0 && DDC->features.vsize > 0)) { + /* DDC gives display size in mm for individual modes, + * but cm for monitor + */ + ddcWidthmm = DDC->features.hsize * 10; /* 10mm in 1cm */ + ddcHeightmm = DDC->features.vsize * 10; /* 10mm in 1cm */ + } + else { + ddcWidthmm = ddcHeightmm = 0; } if (monitorResolution > 0) { - pScrn->xDpi = monitorResolution; - pScrn->yDpi = monitorResolution; - from = X_CMDLINE; - } else if (pScrn->widthmm > 0 || pScrn->heightmm > 0) { - from = X_CONFIG; - if (pScrn->widthmm > 0) { - pScrn->xDpi = - (int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm); - } - if (pScrn->heightmm > 0) { - pScrn->yDpi = - (int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm); - } - if (pScrn->xDpi > 0 && pScrn->yDpi <= 0) - pScrn->yDpi = pScrn->xDpi; - if (pScrn->yDpi > 0 && pScrn->xDpi <= 0) - pScrn->xDpi = pScrn->yDpi; - xf86DrvMsg(pScrn->scrnIndex, from, "Display dimensions: (%d, %d) mm\n", - pScrn->widthmm, pScrn->heightmm); - - /* Warn if config and probe disagree about display size */ - if ( ddcWidthmm && ddcHeightmm ) { - if (pScrn->widthmm > 0) { - widthErr = abs(ddcWidthmm - pScrn->widthmm); - } else { - widthErr = 0; - } - if (pScrn->heightmm > 0) { - heightErr = abs(ddcHeightmm - pScrn->heightmm); - } else { - heightErr = 0; - } - if (widthErr>10 || heightErr>10) { - /* Should include config file name for monitor here */ - xf86DrvMsg(pScrn->scrnIndex, X_WARNING, - "Probed monitor is %dx%d mm, using Displaysize %dx%d mm\n", - ddcWidthmm,ddcHeightmm, pScrn->widthmm,pScrn->heightmm); - } - } - } else if ( ddcWidthmm && ddcHeightmm ) { - from = X_PROBED; - xf86DrvMsg(pScrn->scrnIndex, from, "Display dimensions: (%d, %d) mm\n", - ddcWidthmm, ddcHeightmm ); - pScrn->widthmm = ddcWidthmm; - pScrn->heightmm = ddcHeightmm; - if (pScrn->widthmm > 0) { - pScrn->xDpi = - (int)((double)pScrn->virtualX * MMPERINCH / pScrn->widthmm); - } - if (pScrn->heightmm > 0) { - pScrn->yDpi = - (int)((double)pScrn->virtualY * MMPERINCH / pScrn->heightmm); - } - if (pScrn->xDpi > 0 && pScrn->yDpi <= 0) - pScrn->yDpi = pScrn->xDpi; - if (pScrn->yDpi > 0 && pScrn->xDpi <= 0) - pScrn->xDpi = pScrn->yDpi; - } else { - if (x > 0) - pScrn->xDpi = x; - else - pScrn->xDpi = DEFAULT_DPI; - if (y > 0) - pScrn->yDpi = y; - else - pScrn->yDpi = DEFAULT_DPI; + pScrn->xDpi = monitorResolution; + pScrn->yDpi = monitorResolution; + from = X_CMDLINE; + } + else if (pScrn->widthmm > 0 || pScrn->heightmm > 0) { + from = X_CONFIG; + if (pScrn->widthmm > 0) { + pScrn->xDpi = + (int) ((double) pScrn->virtualX * MMPERINCH / pScrn->widthmm); + } + if (pScrn->heightmm > 0) { + pScrn->yDpi = + (int) ((double) pScrn->virtualY * MMPERINCH / pScrn->heightmm); + } + if (pScrn->xDpi > 0 && pScrn->yDpi <= 0) + pScrn->yDpi = pScrn->xDpi; + if (pScrn->yDpi > 0 && pScrn->xDpi <= 0) + pScrn->xDpi = pScrn->yDpi; + xf86DrvMsg(pScrn->scrnIndex, from, "Display dimensions: (%d, %d) mm\n", + pScrn->widthmm, pScrn->heightmm); + + /* Warn if config and probe disagree about display size */ + if (ddcWidthmm && ddcHeightmm) { + if (pScrn->widthmm > 0) { + widthErr = abs(ddcWidthmm - pScrn->widthmm); + } + else { + widthErr = 0; + } + if (pScrn->heightmm > 0) { + heightErr = abs(ddcHeightmm - pScrn->heightmm); + } + else { + heightErr = 0; + } + if (widthErr > 10 || heightErr > 10) { + /* Should include config file name for monitor here */ + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Probed monitor is %dx%d mm, using Displaysize %dx%d mm\n", + ddcWidthmm, ddcHeightmm, pScrn->widthmm, + pScrn->heightmm); + } + } + } + else if (ddcWidthmm && ddcHeightmm) { + from = X_PROBED; + xf86DrvMsg(pScrn->scrnIndex, from, "Display dimensions: (%d, %d) mm\n", + ddcWidthmm, ddcHeightmm); + pScrn->widthmm = ddcWidthmm; + pScrn->heightmm = ddcHeightmm; + if (pScrn->widthmm > 0) { + pScrn->xDpi = + (int) ((double) pScrn->virtualX * MMPERINCH / pScrn->widthmm); + } + if (pScrn->heightmm > 0) { + pScrn->yDpi = + (int) ((double) pScrn->virtualY * MMPERINCH / pScrn->heightmm); + } + if (pScrn->xDpi > 0 && pScrn->yDpi <= 0) + pScrn->yDpi = pScrn->xDpi; + if (pScrn->yDpi > 0 && pScrn->xDpi <= 0) + pScrn->xDpi = pScrn->yDpi; + } + else { + if (x > 0) + pScrn->xDpi = x; + else + pScrn->xDpi = DEFAULT_DPI; + if (y > 0) + pScrn->yDpi = y; + else + pScrn->yDpi = DEFAULT_DPI; } xf86DrvMsg(pScrn->scrnIndex, from, "DPI set to (%d, %d)\n", - pScrn->xDpi, pScrn->yDpi); + pScrn->xDpi, pScrn->yDpi); } #undef MMPERINCH - void xf86SetBlackWhitePixels(ScreenPtr pScreen) { if (xf86FlipPixels) { - pScreen->whitePixel = 0; - pScreen->blackPixel = 1; - } else { - pScreen->whitePixel = 1; - pScreen->blackPixel = 0; + pScreen->whitePixel = 0; + pScreen->blackPixel = 1; + } + else { + pScreen->whitePixel = 1; + pScreen->blackPixel = 0; } } @@ -1009,21 +1034,19 @@ xf86EnableDisableFBAccess(int scrnIndex, Bool enable) PixmapPtr pspix; pspix = (*pScreen->GetScreenPixmap) (pScreen); - if (enable) - { - /* - * Restore all of the clip lists on the screen - */ - if (!xf86Resetting) - SetRootClip (pScreen, TRUE); + if (enable) { + /* + * Restore all of the clip lists on the screen + */ + if (!xf86Resetting) + SetRootClip(pScreen, TRUE); } - else - { - /* - * Empty all of the clip lists on the screen - */ - SetRootClip (pScreen, FALSE); + else { + /* + * Empty all of the clip lists on the screen + */ + SetRootClip(pScreen, FALSE); } } @@ -1031,21 +1054,21 @@ xf86EnableDisableFBAccess(int scrnIndex, Bool enable) () (): */ void xf86VDrvMsgVerb(int scrnIndex, MessageType type, int verb, const char *format, - va_list args) + va_list args) { /* Prefix the scrnIndex name to the format string. */ if (scrnIndex >= 0 && scrnIndex < xf86NumScreens && - xf86Screens[scrnIndex]->name) - LogHdrMessageVerb(type, verb, format, args, "%s(%d): ", - xf86Screens[scrnIndex]->name, scrnIndex); + xf86Screens[scrnIndex]->name) + LogHdrMessageVerb(type, verb, format, args, "%s(%d): ", + xf86Screens[scrnIndex]->name, scrnIndex); else - LogVMessageVerb(type, verb, format, args); + LogVMessageVerb(type, verb, format, args); } /* Print driver messages, with verbose level specified directly */ void xf86DrvMsgVerb(int scrnIndex, MessageType type, int verb, const char *format, - ...) + ...) { va_list ap; @@ -1069,26 +1092,26 @@ xf86DrvMsg(int scrnIndex, MessageType type, const char *format, ...) () : : */ void xf86VIDrvMsgVerb(InputInfoPtr dev, MessageType type, int verb, - const char *format, va_list args) + const char *format, va_list args) { const char *driverName = NULL; const char *deviceName = NULL; /* Prefix driver and device names to formatted message. */ if (dev) { - deviceName = dev->name; - if (dev->drv) - driverName = dev->drv->driverName; + deviceName = dev->name; + if (dev->drv) + driverName = dev->drv->driverName; } LogHdrMessageVerb(type, verb, format, args, "%s: %s: ", driverName, - deviceName); + deviceName); } /* Print input driver message, with verbose level specified directly */ void -xf86IDrvMsgVerb(InputInfoPtr dev, MessageType type, int verb, const char *format, - ...) +xf86IDrvMsgVerb(InputInfoPtr dev, MessageType type, int verb, + const char *format, ...) { va_list ap; @@ -1108,7 +1131,6 @@ xf86IDrvMsg(InputInfoPtr dev, MessageType type, const char *format, ...) va_end(ap); } - /* Print non-driver messages with verbose level specified directly */ void xf86MsgVerb(MessageType type, int verb, const char *format, ...) @@ -1139,7 +1161,7 @@ xf86ErrorFVerb(int verb, const char *format, ...) va_start(ap, format); if (xf86Verbose >= verb || xf86LogVerbose >= verb) - LogVWrite(verb, format, ap); + LogVWrite(verb, format, ap); va_end(ap); } @@ -1151,11 +1173,10 @@ xf86ErrorF(const char *format, ...) va_start(ap, format); if (xf86Verbose >= 1 || xf86LogVerbose >= 1) - LogVWrite(1, format, ap); + LogVWrite(1, format, ap); va_end(ap); } - void xf86LogInit(void) { @@ -1166,10 +1187,10 @@ xf86LogInit(void) /* Get the log file name */ if (xf86LogFileFrom == X_DEFAULT) { - /* Append the display number and ".log" */ - if (asprintf(&lf, "%s%%s" LOGSUFFIX, xf86LogFile) == -1) - FatalError("Cannot allocate space for the log file name\n"); - xf86LogFile = lf; + /* Append the display number and ".log" */ + if (asprintf(&lf, "%s%%s" LOGSUFFIX, xf86LogFile) == -1) + FatalError("Cannot allocate space for the log file name\n"); + xf86LogFile = lf; } xf86LogFile = LogInit(xf86LogFile, LOGOLDSUFFIX); @@ -1190,7 +1211,6 @@ xf86CloseLog(enum ExitCode error) LogClose(error); } - /* * Drivers can use these for using their own SymTabRecs. */ @@ -1200,13 +1220,12 @@ xf86TokenToString(SymTabPtr table, int token) { int i; - for (i = 0; table[i].token >= 0 && table[i].token != token; i++) - ; + for (i = 0; table[i].token >= 0 && table[i].token != token; i++); if (table[i].token < 0) - return NULL; + return NULL; else - return table[i].name; + return table[i].name; } int @@ -1215,10 +1234,9 @@ xf86StringToToken(SymTabPtr table, const char *string) int i; if (string == NULL) - return -1; + return -1; - for (i = 0; table[i].token >= 0 && xf86NameCmp(string, table[i].name); i++) - ; + for (i = 0; table[i].token >= 0 && xf86NameCmp(string, table[i].name); i++); return table[i].token; } @@ -1232,17 +1250,16 @@ xf86ShowClocks(ScrnInfoPtr scrp, MessageType from) int j; xf86DrvMsg(scrp->scrnIndex, from, "Pixel clocks available:"); - for (j=0; j < scrp->numClocks; j++) { - if ((j % 4) == 0) { - xf86ErrorF("\n"); - xf86DrvMsg(scrp->scrnIndex, from, "pixel clocks:"); - } - xf86ErrorF(" %7.3f", (double)scrp->clock[j] / 1000.0); + for (j = 0; j < scrp->numClocks; j++) { + if ((j % 4) == 0) { + xf86ErrorF("\n"); + xf86DrvMsg(scrp->scrnIndex, from, "pixel clocks:"); + } + xf86ErrorF(" %7.3f", (double) scrp->clock[j] / 1000.0); } xf86ErrorF("\n"); } - /* * This prints out the driver identify message, including the names of * the supported chipsets. @@ -1258,40 +1275,40 @@ xf86PrintChipsets(const char *drvname, const char *drvmsg, SymTabPtr chips) len = 6 + strlen(drvname) + 2 + strlen(drvmsg) + 2; xf86Msg(X_INFO, "%s: %s:", drvname, drvmsg); for (i = 0; chips[i].name != NULL; i++) { - if (i != 0) { - xf86ErrorF(","); - len++; - } - if (len + 2 + strlen(chips[i].name) < 78) { - xf86ErrorF(" "); - len++; - } else { - xf86ErrorF("\n\t"); - len = 8; - } - xf86ErrorF("%s", chips[i].name); - len += strlen(chips[i].name); + if (i != 0) { + xf86ErrorF(","); + len++; + } + if (len + 2 + strlen(chips[i].name) < 78) { + xf86ErrorF(" "); + len++; + } + else { + xf86ErrorF("\n\t"); + len = 8; + } + xf86ErrorF("%s", chips[i].name); + len += strlen(chips[i].name); } xf86ErrorF("\n"); } - int -xf86MatchDevice(const char *drivername, GDevPtr **sectlist) +xf86MatchDevice(const char *drivername, GDevPtr ** sectlist) { - GDevPtr gdp, *pgdp = NULL; + GDevPtr gdp, *pgdp = NULL; confScreenPtr screensecptr; - int i,j; + int i, j; if (sectlist) - *sectlist = NULL; + *sectlist = NULL; /* * This can happen when running Xorg -showopts and a module like ati * or vmware tries to load its submodules when xf86ConfigLayout is empty */ if (!xf86ConfigLayout.screens) - return 0; + return 0; /* * This is a very important function that matches the device sections @@ -1314,11 +1331,11 @@ xf86MatchDevice(const char *drivername, GDevPtr **sectlist) * first we need to loop over all the Screens sections to get to all * 'active' device sections */ - for (j=0; xf86ConfigLayout.screens[j].screen != NULL; j++) { + for (j = 0; xf86ConfigLayout.screens[j].screen != NULL; j++) { screensecptr = xf86ConfigLayout.screens[j].screen; if ((screensecptr->device->driver != NULL) - && (xf86NameCmp( screensecptr->device->driver,drivername) == 0) - && (! screensecptr->device->claimed)) { + && (xf86NameCmp(screensecptr->device->driver, drivername) == 0) + && (!screensecptr->device->claimed)) { /* * we have a matching driver that wasn't claimed, yet */ @@ -1330,14 +1347,14 @@ xf86MatchDevice(const char *drivername, GDevPtr **sectlist) /* Then handle the inactive devices */ j = 0; while (xf86ConfigLayout.inactives[j].identifier) { - gdp = &xf86ConfigLayout.inactives[j]; - if (gdp->driver && !gdp->claimed && - !xf86NameCmp(gdp->driver,drivername)) { - /* we have a matching driver that wasn't claimed yet */ - pgdp = xnfrealloc(pgdp, (i + 2) * sizeof(GDevPtr)); - pgdp[i++] = gdp; - } - j++; + gdp = &xf86ConfigLayout.inactives[j]; + if (gdp->driver && !gdp->claimed && + !xf86NameCmp(gdp->driver, drivername)) { + /* we have a matching driver that wasn't claimed yet */ + pgdp = xnfrealloc(pgdp, (i + 2) * sizeof(GDevPtr)); + pgdp[i++] = gdp; + } + j++; } /* @@ -1347,9 +1364,9 @@ xf86MatchDevice(const char *drivername, GDevPtr **sectlist) pgdp[i] = NULL; if (sectlist) - *sectlist = pgdp; + *sectlist = pgdp; else - free(pgdp); + free(pgdp); return i; } @@ -1357,12 +1374,11 @@ const char * xf86GetVisualName(int visual) { if (visual < 0 || visual > DirectColor) - return NULL; + return NULL; return xf86VisualNames[visual]; } - int xf86GetVerbosity(void) { @@ -1375,84 +1391,72 @@ xf86GetPix24(void) return xf86Info.pixmap24; } - int xf86GetDepth(void) { return xf86Depth; } - rgb xf86GetWeight(void) { return xf86Weight; } - Gamma xf86GetGamma(void) { return xf86Gamma; } - Bool xf86GetFlipPixels(void) { return xf86FlipPixels; } - const char * xf86GetServerName(void) { return xf86ServerName; } - Bool xf86ServerIsExiting(void) { return (dispatchException & DE_TERMINATE) == DE_TERMINATE; } - Bool xf86ServerIsResetting(void) { return xf86Resetting; } - Bool xf86ServerIsInitialising(void) { return xf86Initialising; } - Bool xf86ServerIsOnlyDetecting(void) { return xf86DoConfigure; } - Bool xf86CaughtSignal(void) { return xf86Info.caughtSignal; } - Bool xf86GetVidModeAllowNonLocal(void) { return xf86Info.vidModeAllowNonLocal; } - Bool xf86GetVidModeEnabled(void) { @@ -1465,21 +1469,18 @@ xf86GetModInDevAllowNonLocal(void) return xf86Info.miscModInDevAllowNonLocal; } - Bool xf86GetModInDevEnabled(void) { return xf86Info.miscModInDevEnabled; } - Bool xf86GetAllowMouseOpenFail(void) { return xf86Info.allowMouseOpenFail; } - void xf86DisableRandR(void) { @@ -1490,7 +1491,7 @@ xf86DisableRandR(void) CARD32 xf86GetModuleVersion(pointer module) { - return (CARD32)LoaderGetModuleVersion(module); + return (CARD32) LoaderGetModuleVersion(module); } pointer @@ -1500,9 +1501,9 @@ xf86LoadDrvSubModule(DriverPtr drv, const char *name) int errmaj = 0, errmin = 0; ret = LoadSubModule(drv->module, name, NULL, NULL, NULL, NULL, - &errmaj, &errmin); + &errmaj, &errmin); if (!ret) - LoaderErrorMsg(NULL, name, errmaj, errmin); + LoaderErrorMsg(NULL, name, errmaj, errmin); return ret; } @@ -1513,9 +1514,9 @@ xf86LoadSubModule(ScrnInfoPtr pScrn, const char *name) int errmaj = 0, errmin = 0; ret = LoadSubModule(pScrn->module, name, NULL, NULL, NULL, NULL, - &errmaj, &errmin); + &errmaj, &errmin); if (!ret) - LoaderErrorMsg(pScrn->name, name, errmaj, errmin); + LoaderErrorMsg(pScrn->name, name, errmaj, errmin); return ret; } @@ -1530,22 +1531,22 @@ xf86LoadOneModule(char *name, pointer opt) pointer mod; if (!name) - return NULL; + return NULL; /* Normalise the module name */ Name = xf86NormalizeName(name); /* Skip empty names */ if (Name == NULL) - return NULL; + return NULL; if (*Name == '\0') { - free(Name); - return NULL; + free(Name); + return NULL; } mod = LoadModule(Name, NULL, NULL, NULL, opt, NULL, &errmaj, &errmin); if (!mod) - LoaderErrorMsg(NULL, Name, errmaj, errmin); + LoaderErrorMsg(NULL, Name, errmaj, errmin); free(Name); return mod; } @@ -1563,12 +1564,12 @@ xf86LoaderCheckSymbol(const char *name) } typedef enum { - OPTION_BACKING_STORE + OPTION_BACKING_STORE } BSOpts; static const OptionInfoRec BSOptions[] = { - { OPTION_BACKING_STORE, "BackingStore", OPTV_BOOLEAN, {0}, FALSE }, - { -1, NULL, OPTV_NONE, {0}, FALSE } + {OPTION_BACKING_STORE, "BackingStore", OPTV_BOOLEAN, {0}, FALSE}, + {-1, NULL, OPTV_NONE, {0}, FALSE} }; void @@ -1580,39 +1581,40 @@ xf86SetBackingStore(ScreenPtr pScreen) OptionInfoPtr options; options = xnfalloc(sizeof(BSOptions)); - (void)memcpy(options, BSOptions, sizeof(BSOptions)); + (void) memcpy(options, BSOptions, sizeof(BSOptions)); xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options); /* check for commandline option here */ if (xf86bsEnableFlag) { - from = X_CMDLINE; - useBS = TRUE; - } else if (xf86bsDisableFlag) { - from = X_CMDLINE; - useBS = FALSE; - } else { - if (xf86GetOptValBool(options, OPTION_BACKING_STORE, &useBS)) - from = X_CONFIG; + from = X_CMDLINE; + useBS = TRUE; + } + else if (xf86bsDisableFlag) { + from = X_CMDLINE; + useBS = FALSE; + } + else { + if (xf86GetOptValBool(options, OPTION_BACKING_STORE, &useBS)) + from = X_CONFIG; } free(options); pScreen->backingStoreSupport = useBS ? Always : NotUseful; if (serverGeneration == 1) - xf86DrvMsg(pScreen->myNum, from, "Backing store %s\n", - useBS ? "enabled" : "disabled"); + xf86DrvMsg(pScreen->myNum, from, "Backing store %s\n", + useBS ? "enabled" : "disabled"); } - typedef enum { - OPTION_SILKEN_MOUSE + OPTION_SILKEN_MOUSE } SMOpts; static const OptionInfoRec SMOptions[] = { - { OPTION_SILKEN_MOUSE, "SilkenMouse", OPTV_BOOLEAN, {0}, FALSE }, - { -1, NULL, OPTV_NONE, {0}, FALSE } + {OPTION_SILKEN_MOUSE, "SilkenMouse", OPTV_BOOLEAN, {0}, FALSE}, + {-1, NULL, OPTV_NONE, {0}, FALSE} }; void -xf86SetSilkenMouse (ScreenPtr pScreen) +xf86SetSilkenMouse(ScreenPtr pScreen) { Bool useSM = TRUE; MessageType from = X_DEFAULT; @@ -1620,18 +1622,19 @@ xf86SetSilkenMouse (ScreenPtr pScreen) OptionInfoPtr options; options = xnfalloc(sizeof(SMOptions)); - (void)memcpy(options, SMOptions, sizeof(SMOptions)); + (void) memcpy(options, SMOptions, sizeof(SMOptions)); xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, options); /* check for commandline option here */ /* disable if screen shares resources */ - /* TODO VGA arb disable silken mouse */ + /* TODO VGA arb disable silken mouse */ if (xf86silkenMouseDisableFlag) { from = X_CMDLINE; - useSM = FALSE; - } else { - if (xf86GetOptValBool(options, OPTION_SILKEN_MOUSE, &useSM)) - from = X_CONFIG; + useSM = FALSE; + } + else { + if (xf86GetOptValBool(options, OPTION_SILKEN_MOUSE, &useSM)) + from = X_CONFIG; } free(options); /* @@ -1641,33 +1644,37 @@ xf86SetSilkenMouse (ScreenPtr pScreen) */ pScrn->silkenMouse = useSM && xf86Info.useSIGIO && xf86SIGIOSupported(); if (serverGeneration == 1) - xf86DrvMsg(pScreen->myNum, from, "Silken mouse %s\n", - pScrn->silkenMouse ? "enabled" : "disabled"); + xf86DrvMsg(pScreen->myNum, from, "Silken mouse %s\n", + pScrn->silkenMouse ? "enabled" : "disabled"); } /* Wrote this function for the PM2 Xv driver, preliminary. */ pointer xf86FindXvOptions(int scrnIndex, int adaptor_index, char *port_name, - char **adaptor_name, pointer *adaptor_options) + char **adaptor_name, pointer *adaptor_options) { ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; confXvAdaptorPtr adaptor; int i; if (adaptor_index >= pScrn->confScreen->numxvadaptors) { - if (adaptor_name) *adaptor_name = NULL; - if (adaptor_options) *adaptor_options = NULL; - return NULL; + if (adaptor_name) + *adaptor_name = NULL; + if (adaptor_options) + *adaptor_options = NULL; + return NULL; } adaptor = &pScrn->confScreen->xvadaptors[adaptor_index]; - if (adaptor_name) *adaptor_name = adaptor->identifier; - if (adaptor_options) *adaptor_options = adaptor->options; + if (adaptor_name) + *adaptor_name = adaptor->identifier; + if (adaptor_options) + *adaptor_options = adaptor->options; for (i = 0; i < adaptor->numports; i++) - if (!xf86NameCmp(adaptor->ports[i].identifier, port_name)) - return adaptor->ports[i].options; + if (!xf86NameCmp(adaptor->ports[i].identifier, port_name)) + return adaptor->ports[i].options; return NULL; } @@ -1678,39 +1685,41 @@ xf86FindXvOptions(int scrnIndex, int adaptor_index, char *port_name, static void xf86ConfigFbEntityInactive(EntityInfoPtr pEnt, EntityProc init, - EntityProc enter, EntityProc leave, pointer private) + EntityProc enter, EntityProc leave, pointer private) { ScrnInfoPtr pScrn; if ((pScrn = xf86FindScreenForEntity(pEnt->index))) - xf86RemoveEntityFromScreen(pScrn,pEnt->index); - xf86SetEntityFuncs(pEnt->index,init,enter,leave,private); + xf86RemoveEntityFromScreen(pScrn, pEnt->index); + xf86SetEntityFuncs(pEnt->index, init, enter, leave, private); } ScrnInfoPtr xf86ConfigFbEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex, - EntityProc init, EntityProc enter, EntityProc leave, - pointer private) + EntityProc init, EntityProc enter, EntityProc leave, + pointer private) { EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex); - if (!pEnt) return pScrn; + + if (!pEnt) + return pScrn; if (!(pEnt->location.type == BUS_NONE)) { - free(pEnt); - return pScrn; + free(pEnt); + return pScrn; } if (!pEnt->active) { - xf86ConfigFbEntityInactive(pEnt, init, enter, leave, private); - free(pEnt); - return pScrn; + xf86ConfigFbEntityInactive(pEnt, init, enter, leave, private); + free(pEnt); + return pScrn; } if (!pScrn) - pScrn = xf86AllocateScreen(pEnt->driver,scrnFlag); - xf86AddEntityToScreen(pScrn,entityIndex); + pScrn = xf86AllocateScreen(pEnt->driver, scrnFlag); + xf86AddEntityToScreen(pScrn, entityIndex); - xf86SetEntityFuncs(entityIndex,init,enter,leave,private); + xf86SetEntityFuncs(entityIndex, init, enter, leave, private); free(pEnt); return pScrn; @@ -1722,48 +1731,49 @@ xf86IsScreenPrimary(int scrnIndex) ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; int i; - for (i=0 ; i < pScrn->numEntities; i++) { - if (xf86IsEntityPrimary(i)) - return TRUE; + for (i = 0; i < pScrn->numEntities; i++) { + if (xf86IsEntityPrimary(i)) + return TRUE; } return FALSE; } int xf86RegisterRootWindowProperty(int ScrnIndex, Atom property, Atom type, - int format, unsigned long len, pointer value ) + int format, unsigned long len, pointer value) { RootWinPropPtr pNewProp = NULL, pRegProp; Bool existing = FALSE; DebugF("xf86RegisterRootWindowProperty(%d, %ld, %ld, %d, %ld, %p)\n", - ScrnIndex, property, type, format, len, value); + ScrnIndex, property, type, format, len, value); - if (ScrnIndex<0 || ScrnIndex>=xf86NumScreens) { - return BadMatch; + if (ScrnIndex < 0 || ScrnIndex >= xf86NumScreens) { + return BadMatch; } if (xf86RegisteredPropertiesTable && - xf86RegisteredPropertiesTable[ScrnIndex]) { - for (pNewProp = xf86RegisteredPropertiesTable[ScrnIndex]; - pNewProp; pNewProp = pNewProp->next) { - if (strcmp(pNewProp->name, NameForAtom(property)) == 0) - break; - } + xf86RegisteredPropertiesTable[ScrnIndex]) { + for (pNewProp = xf86RegisteredPropertiesTable[ScrnIndex]; + pNewProp; pNewProp = pNewProp->next) { + if (strcmp(pNewProp->name, NameForAtom(property)) == 0) + break; + } } if (!pNewProp) { - if ((pNewProp = (RootWinPropPtr)malloc(sizeof(RootWinProp))) == NULL) { - return BadAlloc; - } - /* - * We will put this property at the end of the list so that - * the changes are made in the order they were requested. - */ - pNewProp->next = NULL; - } else { - free(pNewProp->name); - existing = TRUE; + if ((pNewProp = (RootWinPropPtr) malloc(sizeof(RootWinProp))) == NULL) { + return BadAlloc; + } + /* + * We will put this property at the end of the list so that + * the changes are made in the order they were requested. + */ + pNewProp->next = NULL; + } + else { + free(pNewProp->name); + existing = TRUE; } pNewProp->name = xnfstrdup(NameForAtom(property)); @@ -1775,28 +1785,29 @@ xf86RegisterRootWindowProperty(int ScrnIndex, Atom property, Atom type, DebugF("new property filled\n"); if (xf86RegisteredPropertiesTable == NULL) { - DebugF("creating xf86RegisteredPropertiesTable[] size %d\n", - xf86NumScreens); - xf86RegisteredPropertiesTable = - xnfcalloc(sizeof(RootWinProp), xf86NumScreens); + DebugF("creating xf86RegisteredPropertiesTable[] size %d\n", + xf86NumScreens); + xf86RegisteredPropertiesTable = + xnfcalloc(sizeof(RootWinProp), xf86NumScreens); } DebugF("xf86RegisteredPropertiesTable %p\n", - (void *)xf86RegisteredPropertiesTable); + (void *) xf86RegisteredPropertiesTable); DebugF("xf86RegisteredPropertiesTable[%d] %p\n", - ScrnIndex, (void *)xf86RegisteredPropertiesTable[ScrnIndex]); + ScrnIndex, (void *) xf86RegisteredPropertiesTable[ScrnIndex]); if (!existing) { - if ( xf86RegisteredPropertiesTable[ScrnIndex] == NULL) { - xf86RegisteredPropertiesTable[ScrnIndex] = pNewProp; - } else { - pRegProp = xf86RegisteredPropertiesTable[ScrnIndex]; - while (pRegProp->next != NULL) { - DebugF("- next %p\n", (void *)pRegProp); - pRegProp = pRegProp->next; + if (xf86RegisteredPropertiesTable[ScrnIndex] == NULL) { + xf86RegisteredPropertiesTable[ScrnIndex] = pNewProp; + } + else { + pRegProp = xf86RegisteredPropertiesTable[ScrnIndex]; + while (pRegProp->next != NULL) { + DebugF("- next %p\n", (void *) pRegProp); + pRegProp = pRegProp->next; + } + pRegProp->next = pNewProp; } - pRegProp->next = pNewProp; - } } DebugF("xf86RegisterRootWindowProperty succeeded\n"); return Success; @@ -1805,16 +1816,16 @@ xf86RegisterRootWindowProperty(int ScrnIndex, Atom property, Atom type, Bool xf86IsUnblank(int mode) { - switch(mode) { + switch (mode) { case SCREEN_SAVER_OFF: case SCREEN_SAVER_FORCER: - return TRUE; + return TRUE; case SCREEN_SAVER_ON: case SCREEN_SAVER_CYCLE: - return FALSE; + return FALSE; default: - xf86MsgVerb(X_WARNING, 0, "Unexpected save screen mode: %d\n", mode); - return TRUE; + xf86MsgVerb(X_WARNING, 0, "Unexpected save screen mode: %d\n", mode); + return TRUE; } } -- cgit v1.2.3