From d137057fd13e83ec15ab416c7fe774741da06047 Mon Sep 17 00:00:00 2001 From: marha Date: Tue, 10 Jul 2012 14:56:29 +0200 Subject: fontconfig mesa xserver git update 10 Jul 2012 --- xorg-server/hw/xfree86/dri2/Makefile.am | 13 +- xorg-server/hw/xfree86/dri2/dri2.c | 330 ++++++++++++++++++++++++++------ xorg-server/hw/xfree86/dri2/dri2.h | 29 ++- xorg-server/hw/xfree86/dri2/dri2ext.c | 153 +++++++-------- xorg-server/hw/xfree86/dri2/dri2int.h | 26 +++ 5 files changed, 403 insertions(+), 148 deletions(-) create mode 100644 xorg-server/hw/xfree86/dri2/dri2int.h (limited to 'xorg-server/hw/xfree86/dri2') 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 + */ + +extern Bool DRI2ModuleSetup(void); -- cgit v1.2.3