diff options
| -rw-r--r-- | src/radeon_dri.c | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/src/radeon_dri.c b/src/radeon_dri.c index 0ad0f7f..24018e8 100644 --- a/src/radeon_dri.c +++ b/src/radeon_dri.c @@ -69,7 +69,7 @@ static void RADEONDRITransitionMultiToSingle3d(ScreenPtr pScreen); static void RADEONDRITransitionSingleToMulti3d(ScreenPtr pScreen); #ifdef DAMAGE -static void RADEONDRIRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox); +static void RADEONDRIRefreshArea(ScrnInfoPtr pScrn, RegionPtr pReg); #if (DRIINFO_MAJOR_VERSION > 5 || \ (DRIINFO_MAJOR_VERSION == 5 && DRIINFO_MINOR_VERSION >= 1)) @@ -406,16 +406,7 @@ static void RADEONLeaveServer(ScreenPtr pScreen) int nrects = pDamageReg ? REGION_NUM_RECTS(pDamageReg) : 0; if (nrects) { - RegionRec region; - - REGION_NULL(pScreen, ®ion); - REGION_SUBTRACT(pScreen, ®ion, pDamageReg, &info->driRegion); - - nrects = REGION_NUM_RECTS(®ion); - - if (nrects) { - RADEONDRIRefreshArea(pScrn, nrects, REGION_RECTS(®ion)); - } + RADEONDRIRefreshArea(pScrn, pDamageReg); } } #endif @@ -1871,15 +1862,17 @@ void RADEONDRICloseScreen(ScreenPtr pScreen) */ -static void RADEONDRIRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox) +static void RADEONDRIRefreshArea(ScrnInfoPtr pScrn, RegionPtr pReg) { RADEONInfoPtr info = RADEONPTR(pScrn); - int i; + int i, num; ScreenPtr pScreen = pScrn->pScreen; RADEONSAREAPrivPtr pSAREAPriv = DRIGetSAREAPrivate(pScreen); #ifdef USE_EXA PixmapPtr pPix = pScreen->GetScreenPixmap(pScreen); #endif + RegionRec region; + BoxPtr pbox; if (!info->directRenderingInited || !info->CPStarted) return; @@ -1890,6 +1883,17 @@ static void RADEONDRIRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox) if (!pSAREAPriv->pfAllowPageFlip && pSAREAPriv->pfCurrentPage == 0) return; + REGION_NULL(pScreen, ®ion); + REGION_SUBTRACT(pScreen, ®ion, pReg, &info->driRegion); + + num = REGION_NUM_RECTS(®ion); + + if (!num) { + goto out; + } + + pbox = REGION_RECTS(®ion); + /* pretty much a hack. */ #ifdef USE_EXA @@ -1910,7 +1914,7 @@ static void RADEONDRIRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox) if (!info->useEXA) { /* Make sure accel has been properly inited */ if (info->accel == NULL || info->accel->SetupForScreenToScreenCopy == NULL) - return; + goto out; if (info->tilingEnabled) info->dst_pitch_offset |= RADEON_DST_TILE_MACRO; (*info->accel->SetupForScreenToScreenCopy)(pScrn, @@ -1946,6 +1950,8 @@ static void RADEONDRIRefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox) info->dst_pitch_offset &= ~RADEON_DST_TILE_MACRO; #endif +out: + REGION_NULL(pScreen, ®ion); DamageEmpty(info->pDamage); } @@ -1959,16 +1965,13 @@ static void RADEONEnablePageFlip(ScreenPtr pScreen) if (info->allowPageFlip) { RADEONSAREAPrivPtr pSAREAPriv = DRIGetSAREAPrivate(pScreen); + BoxRec box = { .x1 = 0, .y1 = 0, .x2 = pScrn->virtualX - 1, + .y2 = pScrn->virtualY - 1 }; + RegionPtr pReg = REGION_CREATE(pScreen, &box, 1); pSAREAPriv->pfAllowPageFlip = 1; - -#ifdef USE_XAA - if (!info->useEXA) { - BoxRec box = { .x1 = 0, .y1 = 0, .x2 = pScrn->virtualX - 1, - .y2 = pScrn->virtualY - 1 }; - RADEONDRIRefreshArea(pScrn, 1, &box); - } -#endif + RADEONDRIRefreshArea(pScrn, pReg); + REGION_DESTROY(pScreen, pReg); } #endif } |