From 837149c63929d7d5a8ef6f8204d396f8e6d5acd7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Date: Fri, 13 Apr 2012 11:12:51 +0200 Subject: [PATCH 1/4] Poor man's acceleration of solid pictures for R3xx-R7xx The patch below implements basic acceleration of solid pictures via scratch 1x1 pixmaps. It seems to at least alleviate some of the corruption and performance issues exposed by Cairo 1.12, and should also improve performance for other toolkits/apps using solid pictures. If there are no objections to this approach, maybe someone else can beat me to extending this for Evergreen+ and R1/2xx. --- src/r600_exa.c | 160 ++++++++++++++++++++++++++-------------------- src/radeon_exa_render.c | 115 ++++++++++++++++++++-------------- src/radeon_exa_shared.c | 19 ++++++ src/radeon_exa_shared.h | 1 + 4 files changed, 179 insertions(+), 116 deletions(-) diff --git a/src/r600_exa.c b/src/r600_exa.c index e1eb62f..c3ae553 100644 --- a/src/r600_exa.c +++ b/src/r600_exa.c @@ -901,17 +901,8 @@ static Bool R600CheckCompositeTexture(PicturePtr pPict, int op, int unit) { - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; unsigned int repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; unsigned int i; - int max_tex_w, max_tex_h; - - max_tex_w = 8192; - max_tex_h = 8192; - - if ((w > max_tex_w) || (h > max_tex_h)) - RADEON_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h)); for (i = 0; i < sizeof(R600TexFormats) / sizeof(R600TexFormats[0]); i++) { if (R600TexFormats[i].fmt == pPict->format) @@ -951,9 +942,7 @@ static Bool R600TextureSetup(PicturePtr pPict, PixmapPtr pPix, ScrnInfoPtr pScrn = xf86Screens[pPix->drawable.pScreen->myNum]; RADEONInfoPtr info = RADEONPTR(pScrn); struct radeon_accel_state *accel_state = info->accel_state; - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; - unsigned int repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; + unsigned int repeatType; unsigned int i; tex_resource_t tex_res; tex_sampler_t tex_samp; @@ -969,9 +958,16 @@ static Bool R600TextureSetup(PicturePtr pPict, PixmapPtr pPix, } /* Texture */ + if (pPict->pDrawable) { + tex_res.w = pPict->pDrawable->width; + tex_res.h = pPict->pDrawable->height; + repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; + } else { + tex_res.w = 1; + tex_res.h = 1; + repeatType = RepeatNormal; + } tex_res.id = unit; - tex_res.w = w; - tex_res.h = h; tex_res.pitch = accel_state->src_obj[unit].pitch; tex_res.depth = 0; tex_res.dim = SQ_TEX_DIM_2D; @@ -1170,24 +1166,24 @@ static Bool R600TextureSetup(PicturePtr pPict, PixmapPtr pPix, vs_alu_consts[0] = xFixedToFloat(pPict->transform->matrix[0][0]); vs_alu_consts[1] = xFixedToFloat(pPict->transform->matrix[0][1]); vs_alu_consts[2] = xFixedToFloat(pPict->transform->matrix[0][2]); - vs_alu_consts[3] = 1.0 / w; + vs_alu_consts[3] = 1.0 / tex_res.w; vs_alu_consts[4] = xFixedToFloat(pPict->transform->matrix[1][0]); vs_alu_consts[5] = xFixedToFloat(pPict->transform->matrix[1][1]); vs_alu_consts[6] = xFixedToFloat(pPict->transform->matrix[1][2]); - vs_alu_consts[7] = 1.0 / h; + vs_alu_consts[7] = 1.0 / tex_res.h; } else { accel_state->is_transform[unit] = FALSE; vs_alu_consts[0] = 1.0; vs_alu_consts[1] = 0.0; vs_alu_consts[2] = 0.0; - vs_alu_consts[3] = 1.0 / w; + vs_alu_consts[3] = 1.0 / tex_res.w; vs_alu_consts[4] = 0.0; vs_alu_consts[5] = 1.0; vs_alu_consts[6] = 0.0; - vs_alu_consts[7] = 1.0 / h; + vs_alu_consts[7] = 1.0 / tex_res.h; } /* VS alu constants */ @@ -1202,33 +1198,30 @@ static Bool R600CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskP { uint32_t tmp1; PixmapPtr pSrcPixmap, pDstPixmap; - int max_tex_w, max_tex_h, max_dst_w, max_dst_h; /* Check for unsupported compositing operations. */ if (op >= (int) (sizeof(R600BlendOp) / sizeof(R600BlendOp[0]))) RADEON_FALLBACK(("Unsupported Composite op 0x%x\n", op)); - if (!pSrcPicture->pDrawable) - RADEON_FALLBACK(("Solid or gradient pictures not supported yet\n")); - - pSrcPixmap = RADEONGetDrawablePixmap(pSrcPicture->pDrawable); + if (pSrcPicture->pDrawable) { + pSrcPixmap = RADEONGetDrawablePixmap(pSrcPicture->pDrawable); - max_tex_w = 8192; - max_tex_h = 8192; - max_dst_w = 8192; - max_dst_h = 8192; + if (pSrcPixmap->drawable.width >= 8192 || + pSrcPixmap->drawable.height >= 8192) { + RADEON_FALLBACK(("Source w/h too large (%d,%d).\n", + pSrcPixmap->drawable.width, + pSrcPixmap->drawable.height)); + } - if (pSrcPixmap->drawable.width >= max_tex_w || - pSrcPixmap->drawable.height >= max_tex_h) { - RADEON_FALLBACK(("Source w/h too large (%d,%d).\n", - pSrcPixmap->drawable.width, - pSrcPixmap->drawable.height)); - } + if (!R600CheckCompositeTexture(pSrcPicture, pDstPicture, op, 0)) + return FALSE; + } else if (pSrcPicture->pSourcePict->type != SourcePictTypeSolidFill) + RADEON_FALLBACK(("Gradient pictures not supported yet\n")); pDstPixmap = RADEONGetDrawablePixmap(pDstPicture->pDrawable); - if (pDstPixmap->drawable.width >= max_dst_w || - pDstPixmap->drawable.height >= max_dst_h) { + if (pDstPixmap->drawable.width >= 8192 || + pDstPixmap->drawable.height >= 8192) { RADEON_FALLBACK(("Dest w/h too large (%d,%d).\n", pDstPixmap->drawable.width, pDstPixmap->drawable.height)); @@ -1237,38 +1230,35 @@ static Bool R600CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskP if (pMaskPicture) { PixmapPtr pMaskPixmap; - if (!pMaskPicture->pDrawable) - RADEON_FALLBACK(("Solid or gradient pictures not supported yet\n")); + if (pMaskPicture->pDrawable) { + pMaskPixmap = RADEONGetDrawablePixmap(pMaskPicture->pDrawable); - pMaskPixmap = RADEONGetDrawablePixmap(pMaskPicture->pDrawable); - - if (pMaskPixmap->drawable.width >= max_tex_w || - pMaskPixmap->drawable.height >= max_tex_h) { - RADEON_FALLBACK(("Mask w/h too large (%d,%d).\n", - pMaskPixmap->drawable.width, - pMaskPixmap->drawable.height)); - } + if (pMaskPixmap->drawable.width >= 8192 || + pMaskPixmap->drawable.height >= 8192) { + RADEON_FALLBACK(("Mask w/h too large (%d,%d).\n", + pMaskPixmap->drawable.width, + pMaskPixmap->drawable.height)); + } - if (pMaskPicture->componentAlpha) { - /* Check if it's component alpha that relies on a source alpha and - * on the source value. We can only get one of those into the - * single source value that we get to blend with. - */ - if (R600BlendOp[op].src_alpha && - (R600BlendOp[op].blend_cntl & COLOR_SRCBLEND_mask) != - (BLEND_ZERO << COLOR_SRCBLEND_shift)) { - RADEON_FALLBACK(("Component alpha not supported with source " - "alpha and source value blending.\n")); + if (pMaskPicture->componentAlpha) { + /* Check if it's component alpha that relies on a source alpha and + * on the source value. We can only get one of those into the + * single source value that we get to blend with. + */ + if (R600BlendOp[op].src_alpha && + (R600BlendOp[op].blend_cntl & COLOR_SRCBLEND_mask) != + (BLEND_ZERO << COLOR_SRCBLEND_shift)) { + RADEON_FALLBACK(("Component alpha not supported with source " + "alpha and source value blending.\n")); + } } - } - if (!R600CheckCompositeTexture(pMaskPicture, pDstPicture, op, 1)) - return FALSE; + if (!R600CheckCompositeTexture(pMaskPicture, pDstPicture, op, 1)) + return FALSE; + } else if (pMaskPicture->pSourcePict->type != SourcePictTypeSolidFill) + RADEON_FALLBACK(("Gradient pictures not supported yet\n")); } - if (!R600CheckCompositeTexture(pSrcPicture, pDstPicture, op, 0)) - return FALSE; - if (!R600GetDestFormat(pDstPicture, &tmp1)) return FALSE; @@ -1280,7 +1270,8 @@ static Bool R600PrepareComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst) { - ScrnInfoPtr pScrn = xf86Screens[pSrc->drawable.pScreen->myNum]; + ScreenPtr pScreen = pDst->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; RADEONInfoPtr info = RADEONPTR(pScrn); struct radeon_accel_state *accel_state = info->accel_state; uint32_t dst_format; @@ -1288,15 +1279,21 @@ static Bool R600PrepareComposite(int op, PicturePtr pSrcPicture, shader_config_t vs_conf, ps_conf; struct r600_accel_object src_obj, mask_obj, dst_obj; - if (pDst->drawable.bitsPerPixel < 8 || pSrc->drawable.bitsPerPixel < 8) + if (pDst->drawable.bitsPerPixel < 8 || (pSrc && pSrc->drawable.bitsPerPixel < 8)) return FALSE; + if (!pSrc) { + pSrc = RADEONSolidPixmap(pScreen, pSrcPicture->pSourcePict->solidFill.color); + if (!pSrc) + RADEON_FALLBACK("Failed to create solid scratch pixmap\n"); + } + #if defined(XF86DRM_MODE) if (info->cs) { src_obj.offset = 0; dst_obj.offset = 0; - src_obj.bo = radeon_get_pixmap_bo(pSrc); dst_obj.bo = radeon_get_pixmap_bo(pDst); + src_obj.bo = radeon_get_pixmap_bo(pSrc); dst_obj.tiling_flags = radeon_get_pixmap_tiling(pDst); src_obj.tiling_flags = radeon_get_pixmap_tiling(pSrc); dst_obj.surface = radeon_get_pixmap_surface(pDst); @@ -1322,7 +1319,16 @@ static Bool R600PrepareComposite(int op, PicturePtr pSrcPicture, dst_obj.bpp = pDst->drawable.bitsPerPixel; dst_obj.domain = RADEON_GEM_DOMAIN_VRAM; - if (pMask) { + if (pMaskPicture) { + if (!pMask) { + pMask = RADEONSolidPixmap(pScreen, pMaskPicture->pSourcePict->solidFill.color); + if (!pMask) { + if (!pSrcPicture->pDrawable) + pScreen->DestroyPixmap(pSrc); + RADEON_FALLBACK("Failed to create solid scratch pixmap\n"); + } + } + #if defined(XF86DRM_MODE) if (info->cs) { mask_obj.offset = 0; @@ -1509,11 +1515,9 @@ static Bool R600PrepareComposite(int op, PicturePtr pSrcPicture, return TRUE; } -static void R600DoneComposite(PixmapPtr pDst) +static void R600FinishComposite(ScrnInfoPtr pScrn, PixmapPtr pDst, + struct radeon_accel_state *accel_state) { - ScrnInfoPtr pScrn = xf86Screens[pDst->drawable.pScreen->myNum]; - RADEONInfoPtr info = RADEONPTR(pScrn); - struct radeon_accel_state *accel_state = info->accel_state; int vtx_size; if (accel_state->vsync) @@ -1527,6 +1531,22 @@ static void R600DoneComposite(PixmapPtr pDst) r600_finish_op(pScrn, vtx_size); } +static void R600DoneComposite(PixmapPtr pDst) +{ + ScreenPtr pScreen = pDst->drawable.pScreen; + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + RADEONInfoPtr info = RADEONPTR(pScrn); + struct radeon_accel_state *accel_state = info->accel_state; + + R600FinishComposite(pScrn, pDst, accel_state); + + if (!accel_state->src_pic->pDrawable) + pScreen->DestroyPixmap(accel_state->src_pix); + + if (accel_state->msk_pic && !accel_state->msk_pic->pDrawable) + pScreen->DestroyPixmap(accel_state->msk_pix); +} + static void R600Composite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY, @@ -1543,7 +1563,7 @@ static void R600Composite(PixmapPtr pDst, #ifdef XF86DRM_MODE if (info->cs && CS_FULL(info->cs)) { - R600DoneComposite(info->accel_state->dst_pix); + R600FinishComposite(pScrn, pDst, info->accel_state); radeon_cs_flush_indirect(pScrn); R600PrepareComposite(info->accel_state->composite_op, info->accel_state->src_pic, diff --git a/src/radeon_exa_render.c b/src/radeon_exa_render.c index e5c231f..b6cc9e4 100644 --- a/src/radeon_exa_render.c +++ b/src/radeon_exa_render.c @@ -299,8 +299,8 @@ static Bool RADEONSetupSourceTile(PicturePtr pPict, if (repeatType == RepeatNormal || repeatType == RepeatReflect) { Bool badPitch = needMatchingPitch && !RADEONPitchMatches(pPix); - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; + int w = pPict->pDrawable ? pPict->pDrawable->width : 1; + int h = pPict->pDrawable ? pPict->pDrawable->height : 1; if (pPict->transform) { if (badPitch) @@ -1112,23 +1112,8 @@ static Bool R300CheckCompositeTexture(PicturePtr pPict, ScreenPtr pScreen = pDstPict->pDrawable->pScreen; ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; RADEONInfoPtr info = RADEONPTR(pScrn); - unsigned int repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; int i; - int max_tex_w, max_tex_h; - - if (is_r500) { - max_tex_w = 4096; - max_tex_h = 4096; - } else { - max_tex_w = 2048; - max_tex_h = 2048; - } - - if ((w > max_tex_w) || (h > max_tex_h)) - RADEON_FALLBACK(("Picture w/h too large (%dx%d)\n", w, h)); for (i = 0; i < sizeof(R300TexFormats) / sizeof(R300TexFormats[0]); i++) { @@ -1139,7 +1124,7 @@ static Bool R300CheckCompositeTexture(PicturePtr pPict, RADEON_FALLBACK(("Unsupported picture format 0x%x\n", (int)pPict->format)); - if (!RADEONCheckTexturePOT(pPict, unit == 0)) { + if (pPict->pDrawable && !RADEONCheckTexturePOT(pPict, unit == 0)) { if (info->cs) { struct radeon_exa_pixmap_priv *driver_priv; PixmapPtr pPix; @@ -1181,15 +1166,23 @@ static Bool FUNC_NAME(R300TextureSetup)(PicturePtr pPict, PixmapPtr pPix, { RINFO_FROM_SCREEN(pPix->drawable.pScreen); uint32_t txfilter, txformat0, txformat1, txoffset, txpitch, us_format = 0; - int w = pPict->pDrawable->width; - int h = pPict->pDrawable->height; + int w, h; int i, pixel_shift, out_size = 6; - unsigned int repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; + unsigned int repeatType; struct radeon_exa_pixmap_priv *driver_priv; ACCEL_PREAMBLE(); TRACE; + if (pPict->pDrawable) { + w = pPict->pDrawable->width; + h = pPict->pDrawable->height; + repeatType = pPict->repeat ? pPict->repeatType : RepeatNone; + } else { + w = h = 1; + repeatType = RepeatNormal; + } + txpitch = exaGetPixmapPitch(pPix); txoffset = 0; @@ -1394,11 +1387,6 @@ static Bool R300CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskP if (op >= sizeof(RadeonBlendOp) / sizeof(RadeonBlendOp[0])) RADEON_FALLBACK(("Unsupported Composite op 0x%x\n", op)); - if (!pSrcPicture->pDrawable) - RADEON_FALLBACK(("Solid or gradient pictures not supported yet\n")); - - pSrcPixmap = RADEONGetDrawablePixmap(pSrcPicture->pDrawable); - if (IS_R500_3D) { max_tex_w = 4096; max_tex_h = 4096; @@ -1416,13 +1404,6 @@ static Bool R300CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskP } } - if (pSrcPixmap->drawable.width > max_tex_w || - pSrcPixmap->drawable.height > max_tex_h) { - RADEON_FALLBACK(("Source w/h too large (%d,%d).\n", - pSrcPixmap->drawable.width, - pSrcPixmap->drawable.height)); - } - pDstPixmap = RADEONGetDrawablePixmap(pDstPicture->pDrawable); if (pDstPixmap->drawable.width > max_dst_w || @@ -1432,20 +1413,32 @@ static Bool R300CheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskP pDstPixmap->drawable.height)); } + if (pSrcPicture->pDrawable) { + pSrcPixmap = RADEONGetDrawablePixmap(pSrcPicture->pDrawable); + + if (pSrcPixmap->drawable.width > max_tex_w || + pSrcPixmap->drawable.height > max_tex_h) { + RADEON_FALLBACK(("Source w/h too large (%d,%d).\n", + pSrcPixmap->drawable.width, + pSrcPixmap->drawable.height)); + } + } else if (pSrcPicture->pSourcePict->type != SourcePictTypeSolidFill) + RADEON_FALLBACK(("Gradient pictures not supported yet\n")); + if (pMaskPicture) { PixmapPtr pMaskPixmap; - if (!pMaskPicture->pDrawable) - RADEON_FALLBACK(("Solid or gradient pictures not supported yet\n")); + if (pMaskPicture->pDrawable) { + pMaskPixmap = RADEONGetDrawablePixmap(pMaskPicture->pDrawable); - pMaskPixmap = RADEONGetDrawablePixmap(pMaskPicture->pDrawable); - - if (pMaskPixmap->drawable.width > max_tex_w || - pMaskPixmap->drawable.height > max_tex_h) { - RADEON_FALLBACK(("Mask w/h too large (%d,%d).\n", - pMaskPixmap->drawable.width, - pMaskPixmap->drawable.height)); - } + if (pMaskPixmap->drawable.width > max_tex_w || + pMaskPixmap->drawable.height > max_tex_h) { + RADEON_FALLBACK(("Mask w/h too large (%d,%d).\n", + pMaskPixmap->drawable.width, + pMaskPixmap->drawable.height)); + } + } else if (pMaskPicture->pSourcePict->type != SourcePictTypeSolidFill) + RADEON_FALLBACK(("Gradient pictures not supported yet\n")); if (pMaskPicture->componentAlpha) { /* Check if it's component alpha that relies on a source alpha and @@ -1479,7 +1472,8 @@ static Bool FUNC_NAME(R300PrepareComposite)(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst) { - RINFO_FROM_SCREEN(pDst->drawable.pScreen); + ScreenPtr pScreen = pDst->drawable.pScreen; + RINFO_FROM_SCREEN(pScreen); uint32_t dst_format, dst_pitch; uint32_t txenable, colorpitch; uint32_t blendcntl, output_fmt; @@ -1508,9 +1502,24 @@ static Bool FUNC_NAME(R300PrepareComposite)(int op, PicturePtr pSrcPicture, if (((dst_pitch >> pixel_shift) & 0x7) != 0) RADEON_FALLBACK(("Bad destination pitch 0x%x\n", (int)dst_pitch)); + if (!pSrc) { + pSrc = RADEONSolidPixmap(pScreen, cpu_to_le32(pSrcPicture->pSourcePict->solidFill.color)); + if (!pSrc) + RADEON_FALLBACK("Failed to create solid scratch pixmap\n"); + } + if (!RADEONSetupSourceTile(pSrcPicture, pSrc, TRUE, FALSE)) return FALSE; + if (pMaskPicture && !pMask) { + pMask = RADEONSolidPixmap(pScreen, cpu_to_le32(pMaskPicture->pSourcePict->solidFill.color)); + if (!pMask) { + if (!pSrcPicture->pDrawable) + pScreen->DestroyPixmap(pSrc); + RADEON_FALLBACK("Failed to create solid scratch pixmap\n"); + } + } + RADEONPrepareCompositeCS(op, pSrcPicture, pMaskPicture, pDstPicture, pSrc, pMask, pDst); @@ -2132,7 +2141,7 @@ static Bool FUNC_NAME(R300PrepareComposite)(int op, PicturePtr pSrcPicture, return TRUE; } -static void FUNC_NAME(RadeonDoneComposite)(PixmapPtr pDst) +static void FUNC_NAME(RadeonFinishComposite)(PixmapPtr pDst) { RINFO_FROM_SCREEN(pDst->drawable.pScreen); ACCEL_PREAMBLE(); @@ -2179,6 +2188,20 @@ static void FUNC_NAME(RadeonDoneComposite)(PixmapPtr pDst) LEAVE_DRAW(0); } +static void FUNC_NAME(RadeonDoneComposite)(PixmapPtr pDst) +{ + ScreenPtr pScreen = pDst->drawable.pScreen; + RINFO_FROM_SCREEN(pScreen); + struct radeon_accel_state *accel_state = info->accel_state; + + FUNC_NAME(RadeonFinishComposite)(pDst); + + if (!accel_state->src_pic->pDrawable) + pScreen->DestroyPixmap(accel_state->src_pix); + + if (accel_state->msk_pic && !accel_state->msk_pic->pDrawable) + pScreen->DestroyPixmap(accel_state->msk_pix); +} #ifdef ACCEL_CP @@ -2257,7 +2280,7 @@ static void FUNC_NAME(RadeonCompositeTile)(ScrnInfoPtr pScrn, if ((info->cs && CS_FULL(info->cs)) || (!info->cs && (info->cp->indirectBuffer->used + 4 * 32) > info->cp->indirectBuffer->total)) { - FUNC_NAME(RadeonDoneComposite)(info->accel_state->dst_pix); + FUNC_NAME(RadeonFinishComposite)(info->accel_state->dst_pix); if (info->cs) radeon_cs_flush_indirect(pScrn); else diff --git a/src/radeon_exa_shared.c b/src/radeon_exa_shared.c index be1d2fa..28dc335 100644 --- a/src/radeon_exa_shared.c +++ b/src/radeon_exa_shared.c @@ -126,6 +126,25 @@ Bool RADEONCheckBPP(int bpp) return FALSE; } +PixmapPtr RADEONSolidPixmap(ScreenPtr pScreen, uint32_t solid) +{ + PixmapPtr pPix = pScreen->CreatePixmap(pScreen, 1, 1, 32, 0); + struct radeon_bo *bo; + + exaMoveInPixmap(pPix); + bo = radeon_get_pixmap_bo(pPix); + + if (radeon_bo_map(bo, 1)) { + pScreen->DestroyPixmap(pPix); + return NULL; + } + + memcpy(bo->ptr, &solid, 4); + radeon_bo_unmap(bo); + + return pPix; +} + static Bool radeon_vb_get(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); diff --git a/src/radeon_exa_shared.h b/src/radeon_exa_shared.h index 7b8b5ca..60a1045 100644 --- a/src/radeon_exa_shared.h +++ b/src/radeon_exa_shared.h @@ -40,6 +40,7 @@ extern void RADEONVlineHelperClear(ScrnInfoPtr pScrn); extern void RADEONVlineHelperSet(ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2); extern Bool RADEONValidPM(uint32_t pm, int bpp); extern Bool RADEONCheckBPP(int bpp); +extern PixmapPtr RADEONSolidPixmap(ScreenPtr pScreen, uint32_t solid); #define RADEON_TRACE_FALL 0 #define RADEON_TRACE_DRAW 0 -- 1.7.7.5