diff options
Diffstat (limited to 'src/gallium/state_trackers')
| -rw-r--r-- | src/gallium/state_trackers/g3dvl/vl_basic_csc.c | 12 | ||||
| -rw-r--r-- | src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc | 14 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/SConscript | 25 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/opengl32.def | 1 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/opengl32.mingw.def | 1 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/shared/stw_context.c | 382 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/shared/stw_public.h | 73 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_context.c (renamed from src/gallium/state_trackers/wgl/icd/stw_icd.c) | 478 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_context.h (renamed from src/gallium/state_trackers/wgl/shared/stw_context.h) | 8 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_device.c (renamed from src/gallium/state_trackers/wgl/shared/stw_device.c) | 85 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_device.h (renamed from src/gallium/state_trackers/wgl/shared/stw_device.h) | 9 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c (renamed from src/gallium/state_trackers/wgl/shared/stw_extensionsstring.c) | 0 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_ext_gallium.c (renamed from src/gallium/state_trackers/wgl/shared/stw_extgallium.c) | 2 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_ext_gallium.h (renamed from src/gallium/state_trackers/wgl/shared/stw_extgallium.h) | 0 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_ext_pixelformat.c (renamed from src/gallium/state_trackers/wgl/shared/stw_arbpixelformat.c) | 1 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_ext_swapinterval.c (renamed from src/gallium/state_trackers/wgl/shared/stw_extswapinterval.c) | 0 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_framebuffer.c (renamed from src/gallium/state_trackers/wgl/shared/stw_framebuffer.c) | 208 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_framebuffer.h (renamed from src/gallium/state_trackers/wgl/shared/stw_framebuffer.h) | 16 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_getprocaddress.c (renamed from src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c) | 7 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_icd.h (renamed from src/gallium/state_trackers/wgl/icd/stw_icd.h) | 114 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_pixelformat.c (renamed from src/gallium/state_trackers/wgl/shared/stw_pixelformat.c) | 67 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_pixelformat.h (renamed from src/gallium/state_trackers/wgl/shared/stw_pixelformat.h) | 11 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_tls.c (renamed from src/gallium/state_trackers/wgl/shared/stw_tls.c) | 0 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_tls.h (renamed from src/gallium/state_trackers/wgl/shared/stw_tls.h) | 0 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_wgl.c (renamed from src/gallium/state_trackers/wgl/wgl/stw_wgl.c) | 63 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_wgl.h (renamed from src/gallium/state_trackers/wgl/wgl/stw_wgl.h) | 0 | ||||
| -rw-r--r-- | src/gallium/state_trackers/wgl/stw_winsys.h (renamed from src/gallium/state_trackers/wgl/shared/stw_winsys.h) | 54 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_composite.c | 245 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_crtc.c | 4 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa.c | 138 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa.h | 5 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_exa_tgsi.c | 45 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_output.c | 4 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_tracker.h | 6 | ||||
| -rw-r--r-- | src/gallium/state_trackers/xorg/xorg_xv.c | 212 |
35 files changed, 1348 insertions, 942 deletions
diff --git a/src/gallium/state_trackers/g3dvl/vl_basic_csc.c b/src/gallium/state_trackers/g3dvl/vl_basic_csc.c index 20d682de3f..b1683b891b 100644 --- a/src/gallium/state_trackers/g3dvl/vl_basic_csc.c +++ b/src/gallium/state_trackers/g3dvl/vl_basic_csc.c @@ -51,6 +51,7 @@ static int vlResizeFrameBuffer struct vlBasicCSC *basic_csc; struct pipe_context *pipe; struct pipe_texture template; + float clear_color[4]; assert(csc); @@ -68,7 +69,12 @@ static int vlResizeFrameBuffer basic_csc->viewport.translate[1] = 0; basic_csc->viewport.translate[2] = 0; basic_csc->viewport.translate[3] = 0; - + + clear_color[0] = 0.0f; + clear_color[1] = 0.0f; + clear_color[2] = 0.0f; + clear_color[3] = 0.0f; + if (basic_csc->framebuffer_tex) { pipe_surface_reference(&basic_csc->framebuffer.cbufs[0], NULL); @@ -98,7 +104,7 @@ static int vlResizeFrameBuffer /* Clear to black, in case video doesn't fill the entire window */ pipe->set_framebuffer_state(pipe, &basic_csc->framebuffer); - pipe->clear(pipe, PIPE_CLEAR_COLOR, 0, 0.0f, 0); + pipe->clear(pipe, PIPE_CLEAR_COLOR, clear_color, 0.0f, 0); return 0; } @@ -425,7 +431,7 @@ static int vlCreateVertexShader */ for (i = 0; i < 2; ++i) { - inst = vl_inst4(TGSI_OPCODE_MADD, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i, TGSI_FILE_CONSTANT, i * 2, TGSI_FILE_CONSTANT, i * 2 + 1); + inst = vl_inst4(TGSI_OPCODE_MAD, TGSI_FILE_OUTPUT, i, TGSI_FILE_INPUT, i, TGSI_FILE_CONSTANT, i * 2, TGSI_FILE_CONSTANT, i * 2 + 1); ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); } diff --git a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc b/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc index ef4a4b2add..34d93e1df0 100644 --- a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc +++ b/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf_shaders.inc @@ -615,7 +615,7 @@ static int vlCreateFragmentShaderFieldPMB ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); /* floor t3, t3 ; Get rid of fractional part */ - inst = vl_inst2(TGSI_OPCODE_FLOOR, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3); + inst = vl_inst2(TGSI_OPCODE_FLR, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3); ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); /* mul t3, t3, c1.y ; Multiply by 2 */ @@ -632,7 +632,7 @@ static int vlCreateFragmentShaderFieldPMB /* TODO: Move to conditional tex fetch on t3 instead of lerp */ /* lerp t1, t3, t1, t2 ; Choose between top and bottom fields based on Y % 2 */ - inst = vl_inst4(TGSI_OPCODE_LERP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); + inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); /* add o0, t0, t1 ; Add ref and differential to form final output */ @@ -969,7 +969,7 @@ static int vlCreateFragmentShaderFrameBMB } /* lerp t1, c1.x, t1, t2 ; Blend past and future texels */ - inst = vl_inst4(TGSI_OPCODE_LERP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_CONSTANT, 1, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); + inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_CONSTANT, 1, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; @@ -1116,7 +1116,7 @@ static int vlCreateFragmentShaderFieldBMB ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); /* floor t3, t3 ; Get rid of fractional part */ - inst = vl_inst2(TGSI_OPCODE_FLOOR, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3); + inst = vl_inst2(TGSI_OPCODE_FLR, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 3); ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); /* mul t3, t3, c1.y ; Multiply by 2 */ @@ -1143,7 +1143,7 @@ static int vlCreateFragmentShaderFieldBMB /* TODO: Move to conditional tex fetch on t3 instead of lerp */ /* lerp t1, t3, t1, t2 ; Choose between top and bottom fields based on Y % 2 */ - inst = vl_inst4(TGSI_OPCODE_LERP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); + inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); /* @@ -1158,11 +1158,11 @@ static int vlCreateFragmentShaderFieldBMB /* TODO: Move to conditional tex fetch on t3 instead of lerp */ /* lerp t2, t3, t4, t5 ; Choose between top and bottom fields based on Y % 2 */ - inst = vl_inst4(TGSI_OPCODE_LERP, TGSI_FILE_TEMPORARY, 2, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_TEMPORARY, 5); + inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 2, TGSI_FILE_TEMPORARY, 3, TGSI_FILE_TEMPORARY, 4, TGSI_FILE_TEMPORARY, 5); ti += tgsi_build_full_instruction(&inst, &tokens[ti], header, max_tokens - ti); /* lerp t1, c1.x, t1, t2 ; Blend past and future texels */ - inst = vl_inst4(TGSI_OPCODE_LERP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_CONSTANT, 1, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); + inst = vl_inst4(TGSI_OPCODE_LRP, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_CONSTANT, 1, TGSI_FILE_TEMPORARY, 1, TGSI_FILE_TEMPORARY, 2); inst.FullSrcRegisters[0].SrcRegister.SwizzleX = TGSI_SWIZZLE_X; inst.FullSrcRegisters[0].SrcRegister.SwizzleY = TGSI_SWIZZLE_X; inst.FullSrcRegisters[0].SrcRegister.SwizzleZ = TGSI_SWIZZLE_X; diff --git a/src/gallium/state_trackers/wgl/SConscript b/src/gallium/state_trackers/wgl/SConscript index 69b88618ec..b05944a33b 100644 --- a/src/gallium/state_trackers/wgl/SConscript +++ b/src/gallium/state_trackers/wgl/SConscript @@ -18,20 +18,17 @@ if env['platform'] in ['windows']: ]) sources = [ - 'icd/stw_icd.c', - - 'wgl/stw_wgl.c', - - 'shared/stw_context.c', - 'shared/stw_device.c', - 'shared/stw_framebuffer.c', - 'shared/stw_pixelformat.c', - 'shared/stw_extensionsstring.c', - 'shared/stw_extswapinterval.c', - 'shared/stw_getprocaddress.c', - 'shared/stw_extgallium.c', - 'shared/stw_arbpixelformat.c', - 'shared/stw_tls.c', + 'stw_context.c', + 'stw_device.c', + 'stw_ext_extensionsstring.c', + 'stw_ext_gallium.c', + 'stw_ext_pixelformat.c', + 'stw_ext_swapinterval.c', + 'stw_framebuffer.c', + 'stw_getprocaddress.c', + 'stw_pixelformat.c', + 'stw_tls.c', + 'stw_wgl.c', ] wgl = env.ConvenienceLibrary( diff --git a/src/gallium/state_trackers/wgl/opengl32.def b/src/gallium/state_trackers/wgl/opengl32.def index 596417ed84..5daa6ddd41 100644 --- a/src/gallium/state_trackers/wgl/opengl32.def +++ b/src/gallium/state_trackers/wgl/opengl32.def @@ -376,6 +376,7 @@ EXPORTS DrvDescribePixelFormat DrvGetLayerPaletteEntries DrvGetProcAddress + DrvPresentBuffers DrvRealizeLayerPalette DrvReleaseContext DrvSetCallbackProcs diff --git a/src/gallium/state_trackers/wgl/opengl32.mingw.def b/src/gallium/state_trackers/wgl/opengl32.mingw.def index 1f03ea3b37..6ebb31a6f1 100644 --- a/src/gallium/state_trackers/wgl/opengl32.mingw.def +++ b/src/gallium/state_trackers/wgl/opengl32.mingw.def @@ -375,6 +375,7 @@ EXPORTS DrvDescribePixelFormat = DrvDescribePixelFormat@16 DrvGetLayerPaletteEntries = DrvGetLayerPaletteEntries@20 DrvGetProcAddress = DrvGetProcAddress@4 + DrvPresentBuffers = DrvPresentBuffers@8 DrvRealizeLayerPalette = DrvRealizeLayerPalette@12 DrvReleaseContext = DrvReleaseContext@4 DrvSetCallbackProcs = DrvSetCallbackProcs@8 diff --git a/src/gallium/state_trackers/wgl/shared/stw_context.c b/src/gallium/state_trackers/wgl/shared/stw_context.c deleted file mode 100644 index 4968ecc692..0000000000 --- a/src/gallium/state_trackers/wgl/shared/stw_context.c +++ /dev/null @@ -1,382 +0,0 @@ -/************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#include <windows.h> - -#include "main/mtypes.h" -#include "main/context.h" -#include "pipe/p_compiler.h" -#include "pipe/p_context.h" -#include "state_tracker/st_context.h" -#include "state_tracker/st_public.h" - -#ifdef DEBUG -#include "trace/tr_screen.h" -#include "trace/tr_context.h" -#endif - -#include "shared/stw_device.h" -#include "shared/stw_winsys.h" -#include "shared/stw_framebuffer.h" -#include "shared/stw_pixelformat.h" -#include "stw_public.h" -#include "stw_context.h" -#include "stw_tls.h" - - -static INLINE struct stw_context * -stw_context(GLcontext *glctx) -{ - if(!glctx) - return NULL; - assert(glctx->DriverCtx); - return (struct stw_context *)glctx->DriverCtx; -} - -static INLINE struct stw_context * -stw_current_context(void) -{ - /* We must check if multiple threads are being used or GET_CURRENT_CONTEXT - * might return the current context of the thread first seen. */ - _glapi_check_multithread(); - - { - GET_CURRENT_CONTEXT( glctx ); - return stw_context(glctx); - } -} - -BOOL -stw_copy_context( - UINT_PTR hglrcSrc, - UINT_PTR hglrcDst, - UINT mask ) -{ - struct stw_context *src; - struct stw_context *dst; - BOOL ret = FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - - src = stw_lookup_context_locked( hglrcSrc ); - dst = stw_lookup_context_locked( hglrcDst ); - - if (src && dst) { - /* FIXME */ - assert(0); - (void) src; - (void) dst; - (void) mask; - } - - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - return ret; -} - -BOOL -stw_share_lists( - UINT_PTR hglrc1, - UINT_PTR hglrc2 ) -{ - struct stw_context *ctx1; - struct stw_context *ctx2; - BOOL ret = FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - - ctx1 = stw_lookup_context_locked( hglrc1 ); - ctx2 = stw_lookup_context_locked( hglrc2 ); - - if (ctx1 && ctx2 && - ctx1->iPixelFormat == ctx2->iPixelFormat) { - ret = _mesa_share_state(ctx2->st->ctx, ctx1->st->ctx); - } - - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - return ret; -} - -static void -stw_viewport(GLcontext * glctx, GLint x, GLint y, - GLsizei width, GLsizei height) -{ - struct stw_context *ctx = (struct stw_context *)glctx->DriverCtx; - struct stw_framebuffer *fb; - - fb = stw_framebuffer_from_hdc( ctx->hdc ); - if(fb) { - stw_framebuffer_update(fb); - stw_framebuffer_release(fb); - } -} - -UINT_PTR -stw_create_layer_context( - HDC hdc, - int iLayerPlane ) -{ - int iPixelFormat; - const struct stw_pixelformat_info *pfi; - GLvisual visual; - struct stw_context *ctx = NULL; - struct pipe_screen *screen = NULL; - struct pipe_context *pipe = NULL; - - if(!stw_dev) - return 0; - - if (iLayerPlane != 0) - return 0; - - iPixelFormat = GetPixelFormat(hdc); - if(!iPixelFormat) - return 0; - - pfi = stw_pixelformat_get_info( iPixelFormat - 1 ); - stw_pixelformat_visual(&visual, pfi); - - ctx = CALLOC_STRUCT( stw_context ); - if (ctx == NULL) - goto no_ctx; - - ctx->hdc = hdc; - ctx->iPixelFormat = iPixelFormat; - - screen = stw_dev->screen; - -#ifdef DEBUG - /* Unwrap screen */ - if(stw_dev->trace_running) - screen = trace_screen(screen)->screen; -#endif - - pipe = stw_dev->stw_winsys->create_context( screen ); - if (pipe == NULL) - goto no_pipe; - -#ifdef DEBUG - /* Wrap context */ - if(stw_dev->trace_running) - pipe = trace_context_create(stw_dev->screen, pipe); -#endif - - /* pass to stw_flush_frontbuffer as context_private */ - assert(!pipe->priv); - pipe->priv = hdc; - - ctx->st = st_create_context( pipe, &visual, NULL ); - if (ctx->st == NULL) - goto no_st_ctx; - - ctx->st->ctx->DriverCtx = ctx; - ctx->st->ctx->Driver.Viewport = stw_viewport; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx->hglrc = handle_table_add(stw_dev->ctx_table, ctx); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - if (!ctx->hglrc) - goto no_hglrc; - - return ctx->hglrc; - -no_hglrc: - st_destroy_context(ctx->st); - goto no_pipe; /* st_context_destroy already destroys pipe */ -no_st_ctx: - pipe->destroy( pipe ); -no_pipe: - FREE(ctx); -no_ctx: - return 0; -} - -BOOL -stw_delete_context( - UINT_PTR hglrc ) -{ - struct stw_context *ctx ; - BOOL ret = FALSE; - - if (!stw_dev) - return FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx = stw_lookup_context_locked(hglrc); - handle_table_remove(stw_dev->ctx_table, hglrc); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - if (ctx) { - struct stw_context *curctx = stw_current_context(); - - /* Unbind current if deleting current context. */ - if (curctx == ctx) - st_make_current( NULL, NULL, NULL ); - - st_destroy_context(ctx->st); - FREE(ctx); - - ret = TRUE; - } - - return ret; -} - -BOOL -stw_release_context( - UINT_PTR hglrc ) -{ - struct stw_context *ctx; - - if (!stw_dev) - return FALSE; - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx = stw_lookup_context_locked( hglrc ); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - - if (!ctx) - return FALSE; - - /* The expectation is that ctx is the same context which is - * current for this thread. We should check that and return False - * if not the case. - */ - if (ctx != stw_current_context()) - return FALSE; - - if (stw_make_current( NULL, 0 ) == FALSE) - return FALSE; - - return TRUE; -} - - -UINT_PTR -stw_get_current_context( void ) -{ - struct stw_context *ctx; - - ctx = stw_current_context(); - if(!ctx) - return 0; - - return ctx->hglrc; -} - -HDC -stw_get_current_dc( void ) -{ - struct stw_context *ctx; - - ctx = stw_current_context(); - if(!ctx) - return NULL; - - return ctx->hdc; -} - -BOOL -stw_make_current( - HDC hdc, - UINT_PTR hglrc ) -{ - struct stw_context *curctx = NULL; - struct stw_context *ctx = NULL; - struct stw_framebuffer *fb = NULL; - - if (!stw_dev) - goto fail; - - curctx = stw_current_context(); - if (curctx != NULL) { - if (curctx->hglrc != hglrc) - st_flush(curctx->st, PIPE_FLUSH_RENDER_CACHE, NULL); - - /* Return if already current. */ - if (curctx->hglrc == hglrc && curctx->hdc == hdc) { - ctx = curctx; - fb = stw_framebuffer_from_hdc( hdc ); - goto success; - } - } - - if (hdc == NULL || hglrc == 0) { - return st_make_current( NULL, NULL, NULL ); - } - - pipe_mutex_lock( stw_dev->ctx_mutex ); - ctx = stw_lookup_context_locked( hglrc ); - pipe_mutex_unlock( stw_dev->ctx_mutex ); - if(!ctx) - goto fail; - - fb = stw_framebuffer_from_hdc( hdc ); - if(!fb) { - /* Applications should call SetPixelFormat before creating a context, - * but not all do, and the opengl32 runtime seems to use a default pixel - * format in some cases, so we must create a framebuffer for those here - */ - int iPixelFormat = GetPixelFormat(hdc); - if(iPixelFormat) - fb = stw_framebuffer_create( hdc, iPixelFormat ); - if(!fb) - goto fail; - } - - if(fb->iPixelFormat != ctx->iPixelFormat) - goto fail; - - /* Lazy allocation of the frame buffer */ - if(!stw_framebuffer_allocate(fb)) - goto fail; - - /* Bind the new framebuffer */ - ctx->hdc = hdc; - - /* pass to stw_flush_frontbuffer as context_private */ - ctx->st->pipe->priv = hdc; - - if(!st_make_current( ctx->st, fb->stfb, fb->stfb )) - goto fail; - -success: - assert(fb); - if(fb) { - stw_framebuffer_update(fb); - stw_framebuffer_release(fb); - } - - return TRUE; - -fail: - if(fb) - stw_framebuffer_release(fb); - st_make_current( NULL, NULL, NULL ); - return FALSE; -} diff --git a/src/gallium/state_trackers/wgl/shared/stw_public.h b/src/gallium/state_trackers/wgl/shared/stw_public.h deleted file mode 100644 index 7fe9cfb356..0000000000 --- a/src/gallium/state_trackers/wgl/shared/stw_public.h +++ /dev/null @@ -1,73 +0,0 @@ -/************************************************************************** - * - * Copyright 2009 VMware, Inc. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR - * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - **************************************************************************/ - -#ifndef STW_PUBLIC_H -#define STW_PUBLIC_H - -#include <windows.h> - -BOOL stw_copy_context( UINT_PTR hglrcSrc, - UINT_PTR hglrcDst, - UINT mask ); - -UINT_PTR stw_create_layer_context( HDC hdc, - int iLayerPlane ); - -BOOL stw_share_lists( UINT_PTR hglrc1, UINT_PTR hglrc2 ); - -BOOL stw_delete_context( UINT_PTR hglrc ); - -BOOL -stw_release_context( UINT_PTR dhglrc ); - -UINT_PTR stw_get_current_context( void ); - -HDC stw_get_current_dc( void ); - -BOOL stw_make_current( HDC hdc, UINT_PTR hglrc ); - -BOOL stw_swap_buffers( HDC hdc ); - -BOOL -stw_swap_layer_buffers( HDC hdc, UINT fuPlanes ); - -PROC stw_get_proc_address( LPCSTR lpszProc ); - -int stw_pixelformat_describe( HDC hdc, - int iPixelFormat, - UINT nBytes, - LPPIXELFORMATDESCRIPTOR ppfd ); - -int stw_pixelformat_get( HDC hdc ); - -BOOL stw_pixelformat_set( HDC hdc, - int iPixelFormat ); - -int stw_pixelformat_choose( HDC hdc, - CONST PIXELFORMATDESCRIPTOR *ppfd ); - -#endif diff --git a/src/gallium/state_trackers/wgl/icd/stw_icd.c b/src/gallium/state_trackers/wgl/stw_context.c index 347f40aa06..f2f0264844 100644 --- a/src/gallium/state_trackers/wgl/icd/stw_icd.c +++ b/src/gallium/state_trackers/wgl/stw_context.c @@ -26,18 +26,49 @@ **************************************************************************/ #include <windows.h> -#include <stdio.h> -#include "GL/gl.h" - -#include "util/u_debug.h" -#include "pipe/p_thread.h" - -#include "shared/stw_public.h" -#include "icd/stw_icd.h" +#include "main/mtypes.h" +#include "main/context.h" +#include "pipe/p_compiler.h" +#include "pipe/p_context.h" +#include "state_tracker/st_context.h" +#include "state_tracker/st_public.h" + +#ifdef DEBUG +#include "trace/tr_screen.h" +#include "trace/tr_context.h" +#endif + +#include "stw_icd.h" +#include "stw_device.h" +#include "stw_winsys.h" +#include "stw_framebuffer.h" +#include "stw_pixelformat.h" +#include "stw_context.h" +#include "stw_tls.h" + + +static INLINE struct stw_context * +stw_context(GLcontext *glctx) +{ + if(!glctx) + return NULL; + assert(glctx->DriverCtx); + return (struct stw_context *)glctx->DriverCtx; +} -#define DBG 0 +static INLINE struct stw_context * +stw_current_context(void) +{ + /* We must check if multiple threads are being used or GET_CURRENT_CONTEXT + * might return the current context of the thread first seen. */ + _glapi_check_multithread(); + { + GET_CURRENT_CONTEXT( glctx ); + return stw_context(glctx); + } +} BOOL APIENTRY DrvCopyContext( @@ -45,24 +76,64 @@ DrvCopyContext( DHGLRC dhrcDest, UINT fuMask ) { - return stw_copy_context(dhrcSource, dhrcDest, fuMask); -} + struct stw_context *src; + struct stw_context *dst; + BOOL ret = FALSE; + pipe_mutex_lock( stw_dev->ctx_mutex ); + + src = stw_lookup_context_locked( dhrcSource ); + dst = stw_lookup_context_locked( dhrcDest ); + + if (src && dst) { + /* FIXME */ + assert(0); + (void) src; + (void) dst; + (void) fuMask; + } -DHGLRC APIENTRY -DrvCreateLayerContext( - HDC hdc, - INT iLayerPlane ) + pipe_mutex_unlock( stw_dev->ctx_mutex ); + + return ret; +} + +BOOL APIENTRY +DrvShareLists( + DHGLRC dhglrc1, + DHGLRC dhglrc2 ) { - DHGLRC r; + struct stw_context *ctx1; + struct stw_context *ctx2; + BOOL ret = FALSE; + + pipe_mutex_lock( stw_dev->ctx_mutex ); - r = stw_create_layer_context( hdc, iLayerPlane ); + ctx1 = stw_lookup_context_locked( dhglrc1 ); + ctx2 = stw_lookup_context_locked( dhglrc2 ); + + if (ctx1 && ctx2 && + ctx1->iPixelFormat == ctx2->iPixelFormat) { + ret = _mesa_share_state(ctx2->st->ctx, ctx1->st->ctx); + } + + pipe_mutex_unlock( stw_dev->ctx_mutex ); - if (DBG) - debug_printf( "%s( %p, %i ) = %u\n", - __FUNCTION__, hdc, iLayerPlane, r ); + return ret; +} + +static void +stw_viewport(GLcontext * glctx, GLint x, GLint y, + GLsizei width, GLsizei height) +{ + struct stw_context *ctx = (struct stw_context *)glctx->DriverCtx; + struct stw_framebuffer *fb; - return r; + fb = stw_framebuffer_from_hdc( ctx->hdc ); + if(fb) { + stw_framebuffer_update(fb); + stw_framebuffer_release(fb); + } } DHGLRC APIENTRY @@ -72,114 +143,253 @@ DrvCreateContext( return DrvCreateLayerContext( hdc, 0 ); } -BOOL APIENTRY -DrvDeleteContext( - DHGLRC dhglrc ) +DHGLRC APIENTRY +DrvCreateLayerContext( + HDC hdc, + INT iLayerPlane ) { - BOOL r; + int iPixelFormat; + const struct stw_pixelformat_info *pfi; + GLvisual visual; + struct stw_context *ctx = NULL; + struct pipe_screen *screen = NULL; + struct pipe_context *pipe = NULL; - r = stw_delete_context( dhglrc ); + if(!stw_dev) + return 0; - if (DBG) - debug_printf( "%s( %u ) = %u\n", - __FUNCTION__, dhglrc, r ); + if (iLayerPlane != 0) + return 0; + + iPixelFormat = GetPixelFormat(hdc); + if(!iPixelFormat) + return 0; - return r; + pfi = stw_pixelformat_get_info( iPixelFormat - 1 ); + stw_pixelformat_visual(&visual, pfi); + + ctx = CALLOC_STRUCT( stw_context ); + if (ctx == NULL) + goto no_ctx; + + ctx->hdc = hdc; + ctx->iPixelFormat = iPixelFormat; + + screen = stw_dev->screen; + +#ifdef DEBUG + /* Unwrap screen */ + if(stw_dev->trace_running) + screen = trace_screen(screen)->screen; +#endif + + pipe = stw_dev->stw_winsys->create_context( screen ); + if (pipe == NULL) + goto no_pipe; + +#ifdef DEBUG + /* Wrap context */ + if(stw_dev->trace_running) + pipe = trace_context_create(stw_dev->screen, pipe); +#endif + + /* pass to stw_flush_frontbuffer as context_private */ + assert(!pipe->priv); + pipe->priv = hdc; + + ctx->st = st_create_context( pipe, &visual, NULL ); + if (ctx->st == NULL) + goto no_st_ctx; + + ctx->st->ctx->DriverCtx = ctx; + ctx->st->ctx->Driver.Viewport = stw_viewport; + + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx->dhglrc = handle_table_add(stw_dev->ctx_table, ctx); + pipe_mutex_unlock( stw_dev->ctx_mutex ); + if (!ctx->dhglrc) + goto no_hglrc; + + return ctx->dhglrc; + +no_hglrc: + st_destroy_context(ctx->st); + goto no_pipe; /* st_context_destroy already destroys pipe */ +no_st_ctx: + pipe->destroy( pipe ); +no_pipe: + FREE(ctx); +no_ctx: + return 0; } BOOL APIENTRY -DrvDescribeLayerPlane( - HDC hdc, - INT iPixelFormat, - INT iLayerPlane, - UINT nBytes, - LPLAYERPLANEDESCRIPTOR plpd ) +DrvDeleteContext( + DHGLRC dhglrc ) { - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); + struct stw_context *ctx ; + BOOL ret = FALSE; + + if (!stw_dev) + return FALSE; - return FALSE; -} + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx = stw_lookup_context_locked(dhglrc); + handle_table_remove(stw_dev->ctx_table, dhglrc); + pipe_mutex_unlock( stw_dev->ctx_mutex ); -LONG APIENTRY -DrvDescribePixelFormat( - HDC hdc, - INT iPixelFormat, - ULONG cjpfd, - PIXELFORMATDESCRIPTOR *ppfd ) -{ - LONG r; + if (ctx) { + struct stw_context *curctx = stw_current_context(); + + /* Unbind current if deleting current context. */ + if (curctx == ctx) + st_make_current( NULL, NULL, NULL ); - r = stw_pixelformat_describe( hdc, iPixelFormat, cjpfd, ppfd ); + st_destroy_context(ctx->st); + FREE(ctx); - if (DBG) - debug_printf( "%s( %p, %d, %u, %p ) = %d\n", - __FUNCTION__, hdc, iPixelFormat, cjpfd, ppfd, r ); + ret = TRUE; + } - return r; + return ret; } -int APIENTRY -DrvGetLayerPaletteEntries( - HDC hdc, - INT iLayerPlane, - INT iStart, - INT cEntries, - COLORREF *pcr ) +BOOL APIENTRY +DrvReleaseContext( + DHGLRC dhglrc ) { - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); + struct stw_context *ctx; - return 0; -} + if (!stw_dev) + return FALSE; -PROC APIENTRY -DrvGetProcAddress( - LPCSTR lpszProc ) -{ - PROC r; + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx = stw_lookup_context_locked( dhglrc ); + pipe_mutex_unlock( stw_dev->ctx_mutex ); - r = stw_get_proc_address( lpszProc ); + if (!ctx) + return FALSE; + + /* The expectation is that ctx is the same context which is + * current for this thread. We should check that and return False + * if not the case. + */ + if (ctx != stw_current_context()) + return FALSE; - if (DBG) - debug_printf( "%s( \"%s\" ) = %p\n", __FUNCTION__, lpszProc, r ); + if (stw_make_current( NULL, 0 ) == FALSE) + return FALSE; - return r; + return TRUE; } -BOOL APIENTRY -DrvRealizeLayerPalette( - HDC hdc, - INT iLayerPlane, - BOOL bRealize ) + +DHGLRC +stw_get_current_context( void ) { - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); + struct stw_context *ctx; - return FALSE; + ctx = stw_current_context(); + if(!ctx) + return 0; + + return ctx->dhglrc; } -BOOL APIENTRY -DrvReleaseContext( - DHGLRC dhglrc ) +HDC +stw_get_current_dc( void ) { - return stw_release_context(dhglrc); + struct stw_context *ctx; + + ctx = stw_current_context(); + if(!ctx) + return NULL; + + return ctx->hdc; } -void APIENTRY -DrvSetCallbackProcs( - INT nProcs, - PROC *pProcs ) +BOOL +stw_make_current( + HDC hdc, + DHGLRC dhglrc ) { - if (DBG) - debug_printf( "%s( %d, %p )\n", __FUNCTION__, nProcs, pProcs ); + struct stw_context *curctx = NULL; + struct stw_context *ctx = NULL; + struct stw_framebuffer *fb = NULL; - return; -} + if (!stw_dev) + goto fail; + + curctx = stw_current_context(); + if (curctx != NULL) { + if (curctx->dhglrc != dhglrc) + st_flush(curctx->st, PIPE_FLUSH_RENDER_CACHE, NULL); + + /* Return if already current. */ + if (curctx->dhglrc == dhglrc && curctx->hdc == hdc) { + ctx = curctx; + fb = stw_framebuffer_from_hdc( hdc ); + goto success; + } + } + + if (hdc == NULL || dhglrc == 0) { + return st_make_current( NULL, NULL, NULL ); + } + + pipe_mutex_lock( stw_dev->ctx_mutex ); + ctx = stw_lookup_context_locked( dhglrc ); + pipe_mutex_unlock( stw_dev->ctx_mutex ); + if(!ctx) + goto fail; + + fb = stw_framebuffer_from_hdc( hdc ); + if(!fb) { + /* Applications should call SetPixelFormat before creating a context, + * but not all do, and the opengl32 runtime seems to use a default pixel + * format in some cases, so we must create a framebuffer for those here + */ + int iPixelFormat = GetPixelFormat(hdc); + if(iPixelFormat) + fb = stw_framebuffer_create( hdc, iPixelFormat ); + if(!fb) + goto fail; + } + + if(fb->iPixelFormat != ctx->iPixelFormat) + goto fail; + + /* Lazy allocation of the frame buffer */ + if(!stw_framebuffer_allocate(fb)) + goto fail; + + /* Bind the new framebuffer */ + ctx->hdc = hdc; + + /* pass to stw_flush_frontbuffer as context_private */ + ctx->st->pipe->priv = hdc; + + if(!st_make_current( ctx->st, fb->stfb, fb->stfb )) + goto fail; + +success: + assert(fb); + if(fb) { + stw_framebuffer_update(fb); + stw_framebuffer_release(fb); + } + + return TRUE; +fail: + if(fb) + stw_framebuffer_release(fb); + st_make_current( NULL, NULL, NULL ); + return FALSE; +} /** - * Although WGL allows different dispatch entrypoints per context + * Although WGL allows different dispatch entrypoints per context */ static const GLCLTPROCTABLE cpt = { @@ -524,7 +734,6 @@ static const GLCLTPROCTABLE cpt = } }; - PGLCLTPROCTABLE APIENTRY DrvSetContext( HDC hdc, @@ -532,86 +741,9 @@ DrvSetContext( PFN_SETPROCTABLE pfnSetProcTable ) { PGLCLTPROCTABLE r = (PGLCLTPROCTABLE)&cpt; - + if (!stw_make_current( hdc, dhglrc )) r = NULL; - - if (DBG) - debug_printf( "%s( 0x%p, %u, 0x%p ) = %p\n", - __FUNCTION__, hdc, dhglrc, pfnSetProcTable, r ); - - return r; -} - -int APIENTRY -DrvSetLayerPaletteEntries( - HDC hdc, - INT iLayerPlane, - INT iStart, - INT cEntries, - CONST COLORREF *pcr ) -{ - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); - - return 0; -} - -BOOL APIENTRY -DrvSetPixelFormat( - HDC hdc, - LONG iPixelFormat ) -{ - BOOL r; - - r = stw_pixelformat_set( hdc, iPixelFormat ); - - if (DBG) - debug_printf( "%s( %p, %d ) = %s\n", __FUNCTION__, hdc, iPixelFormat, r ? "TRUE" : "FALSE" ); return r; } - -BOOL APIENTRY -DrvShareLists( - DHGLRC dhglrc1, - DHGLRC dhglrc2 ) -{ - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); - - return stw_share_lists(dhglrc1, dhglrc2); -} - -BOOL APIENTRY -DrvSwapBuffers( - HDC hdc ) -{ - if (DBG) - debug_printf( "%s( %p )\n", __FUNCTION__, hdc ); - - return stw_swap_buffers( hdc ); -} - -BOOL APIENTRY -DrvSwapLayerBuffers( - HDC hdc, - UINT fuPlanes ) -{ - if (DBG) - debug_printf( "%s\n", __FUNCTION__ ); - - return stw_swap_layer_buffers( hdc, fuPlanes ); -} - -BOOL APIENTRY -DrvValidateVersion( - ULONG ulVersion ) -{ - if (DBG) - debug_printf( "%s( %u )\n", __FUNCTION__, ulVersion ); - - /* TODO: get the expected version from the winsys */ - - return ulVersion == 1; -} diff --git a/src/gallium/state_trackers/wgl/shared/stw_context.h b/src/gallium/state_trackers/wgl/stw_context.h index 166471de5e..256c27e21e 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_context.h +++ b/src/gallium/state_trackers/wgl/stw_context.h @@ -35,9 +35,15 @@ struct st_context; struct stw_context { struct st_context *st; - UINT_PTR hglrc; + DHGLRC dhglrc; int iPixelFormat; HDC hdc; }; +DHGLRC stw_get_current_context( void ); + +HDC stw_get_current_dc( void ); + +BOOL stw_make_current( HDC hdc, DHGLRC dhglrc ); + #endif /* STW_CONTEXT_H */ diff --git a/src/gallium/state_trackers/wgl/shared/stw_device.c b/src/gallium/state_trackers/wgl/stw_device.c index 0b6954915a..985b8f0456 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_device.c +++ b/src/gallium/state_trackers/wgl/stw_device.c @@ -29,6 +29,7 @@ #include "glapi/glthread.h" #include "util/u_debug.h" +#include "util/u_math.h" #include "pipe/p_screen.h" #include "state_tracker/st_public.h" @@ -37,12 +38,12 @@ #include "trace/tr_texture.h" #endif -#include "shared/stw_device.h" -#include "shared/stw_winsys.h" -#include "shared/stw_pixelformat.h" -#include "shared/stw_public.h" -#include "shared/stw_tls.h" -#include "shared/stw_framebuffer.h" +#include "stw_device.h" +#include "stw_winsys.h" +#include "stw_pixelformat.h" +#include "stw_icd.h" +#include "stw_tls.h" +#include "stw_framebuffer.h" #ifdef WIN32_THREADS extern _glthread_Mutex OneTimeLock; @@ -62,38 +63,28 @@ stw_flush_frontbuffer(struct pipe_screen *screen, struct pipe_surface *surface, void *context_private ) { - const struct stw_winsys *stw_winsys = stw_dev->stw_winsys; HDC hdc = (HDC)context_private; struct stw_framebuffer *fb; fb = stw_framebuffer_from_hdc( hdc ); - /* fb can be NULL if window was destroyed already */ - if (fb) { + if (!fb) { + /* fb can be NULL if window was destroyed already */ + return; + } + #if DEBUG - { - struct pipe_surface *surface2; - - if(!st_get_framebuffer_surface( fb->stfb, ST_SURFACE_FRONT_LEFT, &surface2 )) - assert(0); - else - assert(surface2 == surface); - } -#endif + { + /* ensure that a random surface was not passed to us */ + struct pipe_surface *surface2; -#ifdef DEBUG - if(stw_dev->trace_running) { - screen = trace_screen(screen)->screen; - surface = trace_surface(surface)->surface; - } -#endif - } - - stw_winsys->flush_frontbuffer(screen, surface, hdc); - - if(fb) { - stw_framebuffer_update(fb); - stw_framebuffer_release(fb); + if(!st_get_framebuffer_surface( fb->stfb, ST_SURFACE_FRONT_LEFT, &surface2 )) + assert(0); + else + assert(surface2 == surface); } +#endif + + stw_framebuffer_present_locked(hdc, fb, ST_SURFACE_FRONT_LEFT); } @@ -126,6 +117,9 @@ stw_init(const struct stw_winsys *stw_winsys) if(!screen) goto error1; + if(stw_winsys->get_adapter_luid) + stw_winsys->get_adapter_luid(screen, &stw_dev->AdapterLuid); + #ifdef DEBUG stw_dev->screen = trace_screen_create(screen); stw_dev->trace_running = stw_dev->screen != screen ? TRUE : FALSE; @@ -182,7 +176,7 @@ stw_cleanup(void) /* Ensure all contexts are destroyed */ i = handle_table_get_first_handle(stw_dev->ctx_table); while (i) { - stw_delete_context(i); + DrvDeleteContext(i); i = handle_table_get_next_handle(stw_dev->ctx_table, i); } handle_table_destroy(stw_dev->ctx_table); @@ -212,7 +206,7 @@ stw_cleanup(void) struct stw_context * -stw_lookup_context_locked( UINT_PTR dhglrc ) +stw_lookup_context_locked( DHGLRC dhglrc ) { if (dhglrc == 0) return NULL; @@ -223,3 +217,28 @@ stw_lookup_context_locked( UINT_PTR dhglrc ) return (struct stw_context *) handle_table_get(stw_dev->ctx_table, dhglrc); } + +void APIENTRY +DrvSetCallbackProcs( + INT nProcs, + PROC *pProcs ) +{ + size_t size; + + if (stw_dev == NULL) + return; + + size = MIN2(nProcs * sizeof *pProcs, sizeof stw_dev->callbacks); + memcpy(&stw_dev->callbacks, pProcs, size); + + return; +} + + +BOOL APIENTRY +DrvValidateVersion( + ULONG ulVersion ) +{ + /* TODO: get the expected version from the winsys */ + return ulVersion == 1; +} diff --git a/src/gallium/state_trackers/wgl/shared/stw_device.h b/src/gallium/state_trackers/wgl/stw_device.h index e1bb9518dd..0bf3b0da82 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_device.h +++ b/src/gallium/state_trackers/wgl/stw_device.h @@ -29,11 +29,10 @@ #define STW_DEVICE_H_ -#include <windows.h> - #include "pipe/p_compiler.h" #include "pipe/p_thread.h" #include "util/u_handle_table.h" +#include "stw_icd.h" #include "stw_pixelformat.h" @@ -53,10 +52,14 @@ struct stw_device boolean trace_running; #endif + LUID AdapterLuid; + struct stw_pixelformat_info pixelformats[STW_MAX_PIXELFORMATS]; unsigned pixelformat_count; unsigned pixelformat_extended_count; + GLCALLBACKTABLE callbacks; + pipe_mutex ctx_mutex; struct handle_table *ctx_table; @@ -69,7 +72,7 @@ struct stw_device }; struct stw_context * -stw_lookup_context_locked( UINT_PTR hglrc ); +stw_lookup_context_locked( DHGLRC hglrc ); extern struct stw_device *stw_dev; diff --git a/src/gallium/state_trackers/wgl/shared/stw_extensionsstring.c b/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c index 62c859e1f9..62c859e1f9 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extensionsstring.c +++ b/src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c diff --git a/src/gallium/state_trackers/wgl/shared/stw_extgallium.c b/src/gallium/state_trackers/wgl/stw_ext_gallium.c index fc22737d7e..fb30ec5dba 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extgallium.c +++ b/src/gallium/state_trackers/wgl/stw_ext_gallium.c @@ -27,9 +27,9 @@ #include "pipe/p_screen.h" -#include "stw_public.h" #include "stw_device.h" #include "stw_winsys.h" +#include "stw_ext_gallium.h" #ifdef DEBUG #include "trace/tr_screen.h" diff --git a/src/gallium/state_trackers/wgl/shared/stw_extgallium.h b/src/gallium/state_trackers/wgl/stw_ext_gallium.h index cc35f2bb7f..cc35f2bb7f 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extgallium.h +++ b/src/gallium/state_trackers/wgl/stw_ext_gallium.h diff --git a/src/gallium/state_trackers/wgl/shared/stw_arbpixelformat.c b/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c index 0e2d407699..8a9995aba8 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_arbpixelformat.c +++ b/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c @@ -43,7 +43,6 @@ #include "pipe/p_compiler.h" #include "util/u_memory.h" -#include "stw_public.h" #include "stw_pixelformat.h" diff --git a/src/gallium/state_trackers/wgl/shared/stw_extswapinterval.c b/src/gallium/state_trackers/wgl/stw_ext_swapinterval.c index 9eac6a1d09..9eac6a1d09 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_extswapinterval.c +++ b/src/gallium/state_trackers/wgl/stw_ext_swapinterval.c diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c b/src/gallium/state_trackers/wgl/stw_framebuffer.c index b8956bb550..8a3e11b6b4 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c +++ b/src/gallium/state_trackers/wgl/stw_framebuffer.c @@ -1,8 +1,8 @@ /************************************************************************** - * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * + * Copyright 2008-2009 Vmware, Inc. * All Rights Reserved. - * + * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including @@ -10,19 +10,19 @@ * distribute, sub license, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: - * + * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial portions * of the Software. - * + * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * + * **************************************************************************/ #include <windows.h> @@ -38,9 +38,9 @@ #include "trace/tr_texture.h" #endif +#include "stw_icd.h" #include "stw_framebuffer.h" #include "stw_device.h" -#include "stw_public.h" #include "stw_winsys.h" #include "stw_tls.h" @@ -83,6 +83,9 @@ stw_framebuffer_destroy_locked( *link = fb->next; fb->next = NULL; + if(fb->shared_surface) + stw_dev->stw_winsys->shared_surface_close(stw_dev->screen, fb->shared_surface); + st_unreference_framebuffer(fb->stfb); pipe_mutex_unlock( fb->mutex ); @@ -106,13 +109,18 @@ static INLINE void stw_framebuffer_get_size( struct stw_framebuffer *fb ) { unsigned width, height; - RECT rect; + RECT client_rect; + RECT window_rect; + POINT client_pos; assert(fb->hWnd); - GetClientRect( fb->hWnd, &rect ); - width = rect.right - rect.left; - height = rect.bottom - rect.top; + /* Get the client area size. */ + GetClientRect( fb->hWnd, &client_rect ); + assert(client_rect.left == 0); + assert(client_rect.top == 0); + width = client_rect.right - client_rect.left; + height = client_rect.bottom - client_rect.top; if(width < 1) width = 1; @@ -124,6 +132,31 @@ stw_framebuffer_get_size( struct stw_framebuffer *fb ) fb->width = width; fb->height = height; } + + client_pos.x = 0; + client_pos.y = 0; + ClientToScreen(fb->hWnd, &client_pos); + + GetWindowRect(fb->hWnd, &window_rect); + + fb->client_rect.left = client_pos.x - window_rect.left; + fb->client_rect.top = client_pos.y - window_rect.top; + fb->client_rect.right = fb->client_rect.left + fb->width; + fb->client_rect.bottom = fb->client_rect.top + fb->height; + +#if 0 + debug_printf("\n"); + debug_printf("%s: client_position = (%i, %i)\n", + __FUNCTION__, client_pos.x, client_pos.y); + debug_printf("%s: window_rect = (%i, %i) - (%i, %i)\n", + __FUNCTION__, + window_rect.left, window_rect.top, + window_rect.right, window_rect.bottom); + debug_printf("%s: client_rect = (%i, %i) - (%i, %i)\n", + __FUNCTION__, + fb->client_rect.left, fb->client_rect.top, + fb->client_rect.right, fb->client_rect.bottom); +#endif } @@ -155,6 +188,7 @@ stw_call_window_proc( * can be masked out by the application. */ LPWINDOWPOS lpWindowPos = (LPWINDOWPOS)pParams->lParam; if((lpWindowPos->flags & SWP_SHOWWINDOW) || + !(lpWindowPos->flags & SWP_NOMOVE) || !(lpWindowPos->flags & SWP_NOSIZE)) { fb = stw_framebuffer_from_hwnd( pParams->hwnd ); if(fb) { @@ -379,10 +413,10 @@ stw_framebuffer_from_hwnd( } -BOOL -stw_pixelformat_set( +BOOL APIENTRY +DrvSetPixelFormat( HDC hdc, - int iPixelFormat ) + LONG iPixelFormat ) { uint count; uint index; @@ -435,35 +469,24 @@ stw_pixelformat_get( } -BOOL -stw_swap_buffers( - HDC hdc ) +BOOL APIENTRY +DrvPresentBuffers(HDC hdc, PGLPRESENTBUFFERSDATA data) { struct stw_framebuffer *fb; struct pipe_screen *screen; struct pipe_surface *surface; + unsigned surface_index; + BOOL ret = FALSE; fb = stw_framebuffer_from_hdc( hdc ); if (fb == NULL) return FALSE; - if (!(fb->pfi->pfd.dwFlags & PFD_DOUBLEBUFFER)) { - stw_framebuffer_release(fb); - return TRUE; - } - - /* If we're swapping the buffer associated with the current context - * we have to flush any pending rendering commands first. - */ - st_notify_swapbuffers( fb->stfb ); - screen = stw_dev->screen; - - if(!st_get_framebuffer_surface( fb->stfb, ST_SURFACE_BACK_LEFT, &surface )) { - /* FIXME: this shouldn't happen, but does on glean */ - stw_framebuffer_release(fb); - return FALSE; - } + + surface_index = (unsigned)(uintptr_t)data->pPrivateData; + if(!st_get_framebuffer_surface( fb->stfb, surface_index, &surface )) + goto fail; #ifdef DEBUG if(stw_dev->trace_running) { @@ -472,22 +495,127 @@ stw_swap_buffers( } #endif - stw_dev->stw_winsys->flush_frontbuffer( screen, surface, hdc ); - + if(data->hSharedSurface != fb->hSharedSurface) { + if(fb->shared_surface) { + stw_dev->stw_winsys->shared_surface_close(screen, fb->shared_surface); + fb->shared_surface = NULL; + } + + fb->hSharedSurface = data->hSharedSurface; + + if(data->hSharedSurface && + stw_dev->stw_winsys->shared_surface_open) { + fb->shared_surface = stw_dev->stw_winsys->shared_surface_open(screen, fb->hSharedSurface); + } + } + + if(fb->shared_surface) { + stw_dev->stw_winsys->compose(screen, + surface, + fb->shared_surface, + &fb->client_rect, + data->PresentHistoryToken); + } + else { + stw_dev->stw_winsys->present( screen, surface, hdc ); + } + + ret = TRUE; + +fail: + stw_framebuffer_update(fb); + stw_framebuffer_release(fb); - - return TRUE; + + return ret; } +/** + * Queue a composition. + * + * It will drop the lock on success. + */ BOOL -stw_swap_layer_buffers( +stw_framebuffer_present_locked(HDC hdc, + struct stw_framebuffer *fb, + unsigned surface_index) +{ + if(stw_dev->callbacks.wglCbPresentBuffers && + stw_dev->stw_winsys->compose) { + GLCBPRESENTBUFFERSDATA data; + + memset(&data, 0, sizeof data); + data.magic1 = 2; + data.magic2 = 0; + data.AdapterLuid = stw_dev->AdapterLuid; + data.rect = fb->client_rect; + data.pPrivateData = (void *)(uintptr_t)surface_index; + + stw_framebuffer_release(fb); + + return stw_dev->callbacks.wglCbPresentBuffers(hdc, &data); + } + else { + struct pipe_screen *screen = stw_dev->screen; + struct pipe_surface *surface; + + if(!st_get_framebuffer_surface( fb->stfb, surface_index, &surface )) { + /* FIXME: this shouldn't happen, but does on glean */ + stw_framebuffer_release(fb); + return FALSE; + } + +#ifdef DEBUG + if(stw_dev->trace_running) { + screen = trace_screen(screen)->screen; + surface = trace_surface(surface)->surface; + } +#endif + + stw_dev->stw_winsys->present( screen, surface, hdc ); + + stw_framebuffer_update(fb); + + stw_framebuffer_release(fb); + + return TRUE; + } +} + + +BOOL APIENTRY +DrvSwapBuffers( + HDC hdc ) +{ + struct stw_framebuffer *fb; + + fb = stw_framebuffer_from_hdc( hdc ); + if (fb == NULL) + return FALSE; + + if (!(fb->pfi->pfd.dwFlags & PFD_DOUBLEBUFFER)) { + stw_framebuffer_release(fb); + return TRUE; + } + + /* If we're swapping the buffer associated with the current context + * we have to flush any pending rendering commands first. + */ + st_notify_swapbuffers( fb->stfb ); + + return stw_framebuffer_present_locked(hdc, fb, ST_SURFACE_BACK_LEFT); +} + + +BOOL APIENTRY +DrvSwapLayerBuffers( HDC hdc, UINT fuPlanes ) { if(fuPlanes & WGL_SWAP_MAIN_PLANE) - return stw_swap_buffers(hdc); + return DrvSwapBuffers(hdc); return FALSE; } diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h b/src/gallium/state_trackers/wgl/stw_framebuffer.h index 13d29f37e4..5afbe74908 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h +++ b/src/gallium/state_trackers/wgl/stw_framebuffer.h @@ -73,9 +73,20 @@ struct stw_framebuffer /* FIXME: Make this work for multiple contexts bound to the same framebuffer */ boolean must_resize; + unsigned width; unsigned height; + /** + * Client area rectangle, relative to the window upper-left corner. + * + * @sa GLCBPRESENTBUFFERSDATA::rect. + */ + RECT client_rect; + + HANDLE hSharedSurface; + struct stw_shared_surface *shared_surface; + /** * This is protected by stw_device::fb_mutex, not the mutex above. * @@ -126,6 +137,11 @@ BOOL stw_framebuffer_allocate( struct stw_framebuffer *fb ); +BOOL +stw_framebuffer_present_locked(HDC hdc, + struct stw_framebuffer *fb, + unsigned surface_index); + void stw_framebuffer_update( struct stw_framebuffer *fb); diff --git a/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c b/src/gallium/state_trackers/wgl/stw_getprocaddress.c index 879ced925a..8875dc22f3 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_getprocaddress.c +++ b/src/gallium/state_trackers/wgl/stw_getprocaddress.c @@ -33,8 +33,7 @@ #include <GL/wglext.h> #include "glapi/glapi.h" -#include "stw_public.h" -#include "stw_extgallium.h" +#include "stw_ext_gallium.h" struct stw_extension_entry { @@ -68,8 +67,8 @@ static const struct stw_extension_entry stw_extension_entries[] = { { NULL, NULL } }; -PROC -stw_get_proc_address( +PROC APIENTRY +DrvGetProcAddress( LPCSTR lpszProc ) { const struct stw_extension_entry *entry; diff --git a/src/gallium/state_trackers/wgl/icd/stw_icd.h b/src/gallium/state_trackers/wgl/stw_icd.h index cbc1a66548..02eb543fef 100644 --- a/src/gallium/state_trackers/wgl/icd/stw_icd.h +++ b/src/gallium/state_trackers/wgl/stw_icd.h @@ -1,6 +1,6 @@ /************************************************************************** * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * Copyright 2008-2009 Vmware, Inc. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -18,7 +18,7 @@ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. @@ -388,6 +388,113 @@ typedef struct _GLCLTPROCTABLE typedef VOID (APIENTRY * PFN_SETPROCTABLE)(PGLCLTPROCTABLE); +/** + * Presentation data passed to opengl32!wglCbPresentBuffers. + * + * Pure software drivers don't need to worry about this -- if they stick to the + * GDI API then will integrate with the Desktop Window Manager (DWM) without + * problems. Hardware drivers, however, cannot present directly to the primary + * surface while the DWM is active, as DWM gets exclusive access to the primary + * surface. + * + * Proper DWM integration requires: + * - advertise the PFD_SUPPORT_COMPOSITION flag + * - redirect glFlush/glfinish/wglSwapBuffers into a surface shared with the + * DWM process. + * + * @sa http://www.opengl.org/pipeline/article/vol003_7/ + * @sa http://blogs.msdn.com/greg_schechter/archive/2006/05/02/588934.aspx + */ +typedef struct _GLCBPRESENTBUFFERSDATA +{ + /** + * wglCbPresentBuffers enforces this to be 2. + */ + DWORD magic1; + + /** + * wglCbPresentBuffers enforces to be 0 or 1, but it is most commonly + * set to 0. + */ + DWORD magic2; + + /** + * Locally unique identifier (LUID) of the graphics adapter. + * + * This should contain the value returned by D3DKMTOpenAdapterFromHdc. It + * is passed to dwmapi!DwmpDxGetWindowSharedSurface in order to obtain + * the shared surface handle for the bound drawable (window). + * + * @sa http://msdn.microsoft.com/en-us/library/ms799177.aspx + */ + LUID AdapterLuid; + + /** + * This is passed unmodified to DrvPresentBuffers + */ + LPVOID pPrivateData; + + /** + * Client area rectangle to update, relative to the window upper-left corner. + */ + RECT rect; +} GLCBPRESENTBUFFERSDATA, *PGLCBPRESENTBUFFERSDATA; + +/** + * Callbacks supplied to DrvSetCallbackProcs by the OpenGL runtime. + * + * Pointers to several callback functions in opengl32.dll. + */ +typedef struct _GLCALLBACKTABLE +{ + /** Unused */ + PROC wglCbSetCurrentValue; + + /** Unused */ + PROC wglCbGetCurrentValue; + + /** Unused */ + PROC wglCbGetDhglrc; + + /** Unused */ + PROC wglCbGetDdHandle; + + /** + * Queue a present composition. + * + * Makes the runtime call DrvPresentBuffers with the composition information. + */ + BOOL (APIENTRY *wglCbPresentBuffers)(HDC hdc, PGLCBPRESENTBUFFERSDATA data); + +} GLCALLBACKTABLE; + +typedef struct _GLPRESENTBUFFERSDATA +{ + /** + * The shared surface handle. + * + * Return by dwmapi!DwmpDxGetWindowSharedSurface. + * + * @sa http://channel9.msdn.com/forums/TechOff/251261-Help-Getting-the-shared-window-texture-out-of-DWM-/ + */ + HANDLE hSharedSurface; + + LUID AdapterLuid; + + /** + * Present history token. + * + * This is returned by dwmapi!DwmpDxGetWindowSharedSurface and + * should be passed to D3DKMTRender in D3DKMT_RENDER::PresentHistoryToken. + * + * @sa http://msdn.microsoft.com/en-us/library/ms799176.aspx + */ + ULONGLONG PresentHistoryToken; + + /** Same as GLCBPRESENTBUFFERSDATA::pPrivateData */ + LPVOID pPrivateData; +} GLPRESENTBUFFERSDATA, *PGLPRESENTBUFFERSDATA; + BOOL APIENTRY DrvCopyContext( DHGLRC dhrcSource, @@ -435,6 +542,9 @@ DrvGetProcAddress( LPCSTR lpszProc ); BOOL APIENTRY +DrvPresentBuffers(HDC hdc, PGLPRESENTBUFFERSDATA data); + +BOOL APIENTRY DrvRealizeLayerPalette( HDC hdc, INT iLayerPlane, diff --git a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c b/src/gallium/state_trackers/wgl/stw_pixelformat.c index c296744838..7abe5d9f7f 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c +++ b/src/gallium/state_trackers/wgl/stw_pixelformat.c @@ -34,9 +34,9 @@ #include "util/u_debug.h" +#include "stw_icd.h" #include "stw_device.h" #include "stw_pixelformat.h" -#include "stw_public.h" #include "stw_tls.h" @@ -154,8 +154,11 @@ stw_pixelformat_add( pfi->pfd.dwFlags = PFD_SUPPORT_OPENGL; /* TODO: also support non-native pixel formats */ - pfi->pfd.dwFlags |= PFD_DRAW_TO_WINDOW ; - + pfi->pfd.dwFlags |= PFD_DRAW_TO_WINDOW; + + /* See http://www.opengl.org/pipeline/article/vol003_7/ */ + pfi->pfd.dwFlags |= PFD_SUPPORT_COMPOSITION; + if (doublebuffer) pfi->pfd.dwFlags |= PFD_DOUBLEBUFFER | PFD_SWAP_COPY; @@ -288,12 +291,12 @@ stw_pixelformat_visual(GLvisual *visual, } -int -stw_pixelformat_describe( +LONG APIENTRY +DrvDescribePixelFormat( HDC hdc, - int iPixelFormat, - UINT nBytes, - LPPIXELFORMATDESCRIPTOR ppfd ) + INT iPixelFormat, + ULONG cjpfd, + PIXELFORMATDESCRIPTOR *ppfd ) { uint count; uint index; @@ -306,7 +309,7 @@ stw_pixelformat_describe( if (ppfd == NULL) return count; - if (index >= count || nBytes != sizeof( PIXELFORMATDESCRIPTOR )) + if (index >= count || cjpfd != sizeof( PIXELFORMATDESCRIPTOR )) return 0; pfi = stw_pixelformat_get_info( index ); @@ -316,6 +319,52 @@ stw_pixelformat_describe( return count; } +BOOL APIENTRY +DrvDescribeLayerPlane( + HDC hdc, + INT iPixelFormat, + INT iLayerPlane, + UINT nBytes, + LPLAYERPLANEDESCRIPTOR plpd ) +{ + assert(0); + return FALSE; +} + +int APIENTRY +DrvGetLayerPaletteEntries( + HDC hdc, + INT iLayerPlane, + INT iStart, + INT cEntries, + COLORREF *pcr ) +{ + assert(0); + return 0; +} + +int APIENTRY +DrvSetLayerPaletteEntries( + HDC hdc, + INT iLayerPlane, + INT iStart, + INT cEntries, + CONST COLORREF *pcr ) +{ + assert(0); + return 0; +} + +BOOL APIENTRY +DrvRealizeLayerPalette( + HDC hdc, + INT iLayerPlane, + BOOL bRealize ) +{ + assert(0); + return FALSE; +} + /* Only used by the wgl code, but have it here to avoid exporting the * pixelformat.h functionality. */ diff --git a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.h b/src/gallium/state_trackers/wgl/stw_pixelformat.h index bec429231b..3a690b35ba 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.h +++ b/src/gallium/state_trackers/wgl/stw_pixelformat.h @@ -30,6 +30,10 @@ #include <windows.h> +#ifndef PFD_SUPPORT_COMPOSITION +#define PFD_SUPPORT_COMPOSITION 0x00008000 +#endif + #include "main/mtypes.h" #include "pipe/p_compiler.h" @@ -62,4 +66,11 @@ void stw_pixelformat_visual(GLvisual *visual, const struct stw_pixelformat_info *pfi ); +int +stw_pixelformat_choose( HDC hdc, + CONST PIXELFORMATDESCRIPTOR *ppfd ); + +int +stw_pixelformat_get(HDC hdc); + #endif /* STW_PIXELFORMAT_H */ diff --git a/src/gallium/state_trackers/wgl/shared/stw_tls.c b/src/gallium/state_trackers/wgl/stw_tls.c index 4bd6a9289c..4bd6a9289c 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_tls.c +++ b/src/gallium/state_trackers/wgl/stw_tls.c diff --git a/src/gallium/state_trackers/wgl/shared/stw_tls.h b/src/gallium/state_trackers/wgl/stw_tls.h index fbf8b1cbee..fbf8b1cbee 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_tls.h +++ b/src/gallium/state_trackers/wgl/stw_tls.h diff --git a/src/gallium/state_trackers/wgl/wgl/stw_wgl.c b/src/gallium/state_trackers/wgl/stw_wgl.c index a131292f7a..bb199fdd25 100644 --- a/src/gallium/state_trackers/wgl/wgl/stw_wgl.c +++ b/src/gallium/state_trackers/wgl/stw_wgl.c @@ -28,7 +28,9 @@ #include <windows.h> #include "util/u_debug.h" -#include "shared/stw_public.h" +#include "stw_icd.h" +#include "stw_context.h" +#include "stw_pixelformat.h" #include "stw_wgl.h" @@ -38,16 +40,16 @@ wglCopyContext( HGLRC hglrcDst, UINT mask ) { - return stw_copy_context( (UINT_PTR)hglrcSrc, - (UINT_PTR)hglrcDst, - mask ); + return DrvCopyContext( (DHGLRC)(UINT_PTR)hglrcSrc, + (DHGLRC)(UINT_PTR)hglrcDst, + mask ); } WINGDIAPI HGLRC APIENTRY wglCreateContext( HDC hdc ) { - return wglCreateLayerContext(hdc, 0); + return (HGLRC) DrvCreateContext(hdc); } WINGDIAPI HGLRC APIENTRY @@ -55,21 +57,21 @@ wglCreateLayerContext( HDC hdc, int iLayerPlane ) { - return (HGLRC) stw_create_layer_context( hdc, iLayerPlane ); + return (HGLRC) DrvCreateLayerContext( hdc, iLayerPlane ); } WINGDIAPI BOOL APIENTRY wglDeleteContext( HGLRC hglrc ) { - return stw_delete_context( (UINT_PTR)hglrc ); + return DrvDeleteContext((DHGLRC)(UINT_PTR)hglrc ); } WINGDIAPI HGLRC APIENTRY wglGetCurrentContext( VOID ) { - return (HGLRC)stw_get_current_context(); + return (HGLRC)(UINT_PTR)stw_get_current_context(); } WINGDIAPI HDC APIENTRY @@ -83,7 +85,7 @@ wglMakeCurrent( HDC hdc, HGLRC hglrc ) { - return stw_make_current( hdc, (UINT_PTR)hglrc ); + return DrvSetContext( hdc, (DHGLRC)(UINT_PTR)hglrc, NULL ) ? TRUE : FALSE; } @@ -91,7 +93,7 @@ WINGDIAPI BOOL APIENTRY wglSwapBuffers( HDC hdc ) { - return stw_swap_buffers( hdc ); + return DrvSwapBuffers( hdc ); } @@ -100,14 +102,14 @@ wglSwapLayerBuffers( HDC hdc, UINT fuPlanes ) { - return stw_swap_layer_buffers( hdc, fuPlanes ); + return DrvSwapLayerBuffers( hdc, fuPlanes ); } WINGDIAPI PROC APIENTRY wglGetProcAddress( LPCSTR lpszProc ) { - return stw_get_proc_address( lpszProc ); + return DrvGetProcAddress( lpszProc ); } @@ -141,7 +143,7 @@ wglDescribePixelFormat( UINT nBytes, LPPIXELFORMATDESCRIPTOR ppfd ) { - return stw_pixelformat_describe( hdc, iPixelFormat, nBytes, ppfd ); + return DrvDescribePixelFormat( hdc, iPixelFormat, nBytes, ppfd ); } WINGDIAPI int APIENTRY @@ -160,7 +162,7 @@ wglSetPixelFormat( if (ppfd->nSize != sizeof( PIXELFORMATDESCRIPTOR )) return FALSE; - return stw_pixelformat_set( hdc, iPixelFormat ); + return DrvSetPixelFormat( hdc, iPixelFormat ); } @@ -186,7 +188,8 @@ wglShareLists( HGLRC hglrc1, HGLRC hglrc2 ) { - return stw_share_lists( (UINT_PTR)hglrc1, (UINT_PTR)hglrc2);; + return DrvShareLists((DHGLRC)(UINT_PTR)hglrc1, + (DHGLRC)(UINT_PTR)hglrc2); } WINGDIAPI BOOL APIENTRY @@ -264,15 +267,7 @@ wglDescribeLayerPlane( UINT nBytes, LPLAYERPLANEDESCRIPTOR plpd ) { - (void) hdc; - (void) iPixelFormat; - (void) iLayerPlane; - (void) nBytes; - (void) plpd; - - assert( 0 ); - - return FALSE; + return DrvDescribeLayerPlane(hdc, iPixelFormat, iLayerPlane, nBytes, plpd); } WINGDIAPI int APIENTRY @@ -283,15 +278,7 @@ wglSetLayerPaletteEntries( int cEntries, CONST COLORREF *pcr ) { - (void) hdc; - (void) iLayerPlane; - (void) iStart; - (void) cEntries; - (void) pcr; - - assert( 0 ); - - return 0; + return DrvSetLayerPaletteEntries(hdc, iLayerPlane, iStart, cEntries, pcr); } WINGDIAPI int APIENTRY @@ -302,15 +289,7 @@ wglGetLayerPaletteEntries( int cEntries, COLORREF *pcr ) { - (void) hdc; - (void) iLayerPlane; - (void) iStart; - (void) cEntries; - (void) pcr; - - assert( 0 ); - - return 0; + return DrvGetLayerPaletteEntries(hdc, iLayerPlane, iStart, cEntries, pcr); } WINGDIAPI BOOL APIENTRY diff --git a/src/gallium/state_trackers/wgl/wgl/stw_wgl.h b/src/gallium/state_trackers/wgl/stw_wgl.h index a98179944a..a98179944a 100644 --- a/src/gallium/state_trackers/wgl/wgl/stw_wgl.h +++ b/src/gallium/state_trackers/wgl/stw_wgl.h diff --git a/src/gallium/state_trackers/wgl/shared/stw_winsys.h b/src/gallium/state_trackers/wgl/stw_winsys.h index c0bf82c9ed..1ead47d6e6 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_winsys.h +++ b/src/gallium/state_trackers/wgl/stw_winsys.h @@ -1,6 +1,6 @@ /************************************************************************** * - * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * Copyright 2008-2009 Vmware, Inc. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -18,7 +18,7 @@ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. - * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. @@ -36,6 +36,8 @@ struct pipe_screen; struct pipe_context; struct pipe_surface; +struct stw_shared_surface; + struct stw_winsys { struct pipe_screen * @@ -44,10 +46,52 @@ struct stw_winsys struct pipe_context * (*create_context)( struct pipe_screen *screen ); + /** + * Present the color buffer to the window associated with the device context. + */ + void + (*present)( struct pipe_screen *screen, + struct pipe_surface *surf, + HDC hDC ); + + /** + * Locally unique identifier (LUID) of the graphics adapter. + * + * @sa GLCBPRESENTBUFFERSDATA::AdapterLuid; + */ + boolean + (*get_adapter_luid)( struct pipe_screen *screen, + LUID *pAdapterLuid ); + + /** + * Open a shared surface (optional). + * + * @sa GLCBPRESENTBUFFERSDATA::hSharedSurface; + */ + struct stw_shared_surface * + (*shared_surface_open)(struct pipe_screen *screen, + HANDLE hSharedSurface); + + /** + * Open a shared surface (optional). + */ + void + (*shared_surface_close)(struct pipe_screen *screen, + struct stw_shared_surface *surface); + + /** + * Compose into a shared (optional). + * + * Blit the color buffer into a shared surface. + * + * @sa GLPRESENTBUFFERSDATA::PresentHistoryToken. + */ void - (*flush_frontbuffer)( struct pipe_screen *screen, - struct pipe_surface *surf, - HDC hDC ); + (*compose)( struct pipe_screen *screen, + struct pipe_surface *src, + struct stw_shared_surface *dest, + LPCRECT pRect, + ULONGLONG PresentHistoryToken ); }; boolean diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c index 15c955450d..9d15a615f1 100644 --- a/src/gallium/state_trackers/xorg/xorg_composite.c +++ b/src/gallium/state_trackers/xorg/xorg_composite.c @@ -12,9 +12,9 @@ struct xorg_composite_blend { int op:8; unsigned rgb_src_factor:5; /**< PIPE_BLENDFACTOR_x */ - unsigned rgb_dst_factor:5; /**< PIPE_BLENDFACTOR_x */ - unsigned alpha_src_factor:5; /**< PIPE_BLENDFACTOR_x */ + + unsigned rgb_dst_factor:5; /**< PIPE_BLENDFACTOR_x */ unsigned alpha_dst_factor:5; /**< PIPE_BLENDFACTOR_x */ }; @@ -57,24 +57,6 @@ pixel_to_float4(Pixel pixel, float *color) color[3] = ((float)a) / 255.; } -static INLINE void -render_pixel_to_float4(PictFormatPtr format, - CARD32 pixel, float *color) -{ - CARD32 r, g, b, a; - - debug_assert(format->type == PictTypeDirect); - - r = (pixel >> format->direct.red) & format->direct.redMask; - g = (pixel >> format->direct.green) & format->direct.greenMask; - b = (pixel >> format->direct.blue) & format->direct.blueMask; - a = (pixel >> format->direct.alpha) & format->direct.alphaMask; - color[0] = ((float)r) / ((float)format->direct.redMask); - color[1] = ((float)g) / ((float)format->direct.greenMask); - color[2] = ((float)b) / ((float)format->direct.blueMask); - color[3] = ((float)a) / ((float)format->direct.alphaMask); -} - struct acceleration_info { int op : 16; int with_mask : 1; @@ -150,24 +132,22 @@ setup_vertex_data0(struct exa_context *ctx, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - float vertices[4][2][4]; - /* 1st vertex */ - setup_vertex0(vertices[0], dstX, dstY, + setup_vertex0(ctx->vertices2[0], dstX, dstY, ctx->solid_color); /* 2nd vertex */ - setup_vertex0(vertices[1], dstX + width, dstY, + setup_vertex0(ctx->vertices2[1], dstX + width, dstY, ctx->solid_color); /* 3rd vertex */ - setup_vertex0(vertices[2], dstX + width, dstY + height, + setup_vertex0(ctx->vertices2[2], dstX + width, dstY + height, ctx->solid_color); /* 4th vertex */ - setup_vertex0(vertices[3], dstX, dstY + height, + setup_vertex0(ctx->vertices2[3], dstX, dstY + height, ctx->solid_color); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices2, + sizeof(ctx->vertices2)); } static INLINE void @@ -189,7 +169,6 @@ setup_vertex_data1(struct exa_context *ctx, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - float vertices[4][2][4]; float s0, t0, s1, t1; struct pipe_texture *src = ctx->bound_textures[0]; @@ -199,21 +178,21 @@ setup_vertex_data1(struct exa_context *ctx, t1 = srcY + height / src->height[0]; /* 1st vertex */ - setup_vertex1(vertices[0], dstX, dstY, + setup_vertex1(ctx->vertices2[0], dstX, dstY, s0, t0); /* 2nd vertex */ - setup_vertex1(vertices[1], dstX + width, dstY, + setup_vertex1(ctx->vertices2[1], dstX + width, dstY, s1, t0); /* 3rd vertex */ - setup_vertex1(vertices[2], dstX + width, dstY + height, + setup_vertex1(ctx->vertices2[2], dstX + width, dstY + height, s1, t1); /* 4th vertex */ - setup_vertex1(vertices[3], dstX, dstY + height, + setup_vertex1(ctx->vertices2[3], dstX, dstY + height, s0, t1); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices2, + sizeof(ctx->vertices2)); } static struct pipe_buffer * @@ -222,24 +201,22 @@ setup_vertex_data_tex(struct exa_context *ctx, float s0, float t0, float s1, float t1, float z) { - float vertices[4][2][4]; - /* 1st vertex */ - setup_vertex1(vertices[0], x0, y0, + setup_vertex1(ctx->vertices2[0], x0, y0, s0, t0); /* 2nd vertex */ - setup_vertex1(vertices[1], x1, y0, + setup_vertex1(ctx->vertices2[1], x1, y0, s1, t0); /* 3rd vertex */ - setup_vertex1(vertices[2], x1, y1, + setup_vertex1(ctx->vertices2[2], x1, y1, s1, t1); /* 4th vertex */ - setup_vertex1(vertices[3], x0, y1, + setup_vertex1(ctx->vertices2[3], x0, y1, s0, t1); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices2, + sizeof(ctx->vertices2)); } @@ -269,7 +246,6 @@ setup_vertex_data2(struct exa_context *ctx, int srcX, int srcY, int maskX, int maskY, int dstX, int dstY, int width, int height) { - float vertices[4][3][4]; float st0[4], st1[4]; struct pipe_texture *src = ctx->bound_textures[0]; struct pipe_texture *mask = ctx->bound_textures[0]; @@ -285,21 +261,21 @@ setup_vertex_data2(struct exa_context *ctx, st1[3] = maskY + height / mask->height[0]; /* 1st vertex */ - setup_vertex2(vertices[0], dstX, dstY, + setup_vertex2(ctx->vertices3[0], dstX, dstY, st0[0], st0[1], st1[0], st1[1]); /* 2nd vertex */ - setup_vertex2(vertices[1], dstX + width, dstY, + setup_vertex2(ctx->vertices3[1], dstX + width, dstY, st0[2], st0[1], st1[2], st1[1]); /* 3rd vertex */ - setup_vertex2(vertices[2], dstX + width, dstY + height, + setup_vertex2(ctx->vertices3[2], dstX + width, dstY + height, st0[2], st0[3], st1[2], st1[3]); /* 4th vertex */ - setup_vertex2(vertices[3], dstX, dstY + height, + setup_vertex2(ctx->vertices3[3], dstX, dstY + height, st0[0], st0[3], st1[0], st1[3]); return pipe_user_buffer_create(ctx->pipe->screen, - vertices, - sizeof(vertices)); + ctx->vertices3, + sizeof(ctx->vertices3)); } boolean xorg_composite_accelerated(int op, @@ -311,22 +287,25 @@ boolean xorg_composite_accelerated(int op, unsigned accel_ops_count = sizeof(accelerated_ops)/sizeof(struct acceleration_info); - - /*FIXME: currently accel is disabled */ - return FALSE; - - if (pSrcPicture) { - /* component alpha not supported */ - if (pSrcPicture->componentAlpha) + if (pSrcPicture->pSourcePict) { + /* Gradients not yet supported */ + if (pSrcPicture->pSourcePict->type != SourcePictTypeSolidFill) return FALSE; - /* fills not supported */ - if (pSrcPicture->pSourcePict) + + /* Solid source with mask not yet handled properly */ + if (pMaskPicture) return FALSE; } for (i = 0; i < accel_ops_count; ++i) { if (op == accelerated_ops[i].op) { - if (pMaskPicture && !accelerated_ops[i].with_mask) + /* Check for unsupported component alpha */ + if ((pSrcPicture->componentAlpha && + !accelerated_ops[i].component_alpha) || + (pMaskPicture && + (!accelerated_ops[i].with_mask || + (pMaskPicture->componentAlpha && + !accelerated_ops[i].component_alpha)))) return FALSE; return TRUE; } @@ -359,6 +338,9 @@ bind_framebuffer_state(struct exa_context *exa, struct exa_pixmap_priv *pDst) state.zsbuf = 0; cso_set_framebuffer(exa->cso, &state); + + /* we do fire and forget for the framebuffer, this is the forget part */ + pipe_surface_reference(&surface, NULL); } enum AxisOrientation { @@ -391,7 +373,7 @@ bind_viewport_state(struct exa_context *exa, struct exa_pixmap_priv *pDst) int width = pDst->tex->width[0]; int height = pDst->tex->height[0]; - debug_printf("Bind viewport (%d, %d)\n", width, height); + /*debug_printf("Bind viewport (%d, %d)\n", width, height);*/ set_viewport(exa, width, height, Y0_TOP); } @@ -400,14 +382,9 @@ static void bind_blend_state(struct exa_context *exa, int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture) { - boolean component_alpha = (pSrcPicture) ? - pSrcPicture->componentAlpha : FALSE; struct xorg_composite_blend blend_opt; struct pipe_blend_state blend; - if (component_alpha) { - op = PictOpOver; - } blend_opt = blend_for_op(op); memset(&blend, 0, sizeof(struct pipe_blend_state)); @@ -448,9 +425,9 @@ bind_shaders(struct exa_context *exa, int op, if (pSrcPicture->pSourcePict->type == SourcePictTypeSolidFill) { fs_traits |= FS_SOLID_FILL; vs_traits |= VS_SOLID_FILL; - render_pixel_to_float4(pSrcPicture->pFormat, - pSrcPicture->pSourcePict->solidFill.color, - exa->solid_color); + debug_assert(pSrcPicture->format == PICT_a8r8g8b8); + pixel_to_float4(pSrcPicture->pSourcePict->solidFill.color, + exa->solid_color); exa->has_solid_color = TRUE; } else { debug_assert("!gradients not supported"); @@ -488,6 +465,12 @@ bind_samplers(struct exa_context *exa, int op, memset(&src_sampler, 0, sizeof(struct pipe_sampler_state)); memset(&mask_sampler, 0, sizeof(struct pipe_sampler_state)); + if ((pSrc && exa->pipe->is_texture_referenced(exa->pipe, pSrc->tex, 0, 0) & + PIPE_REFERENCED_FOR_WRITE) || + (pMask && exa->pipe->is_texture_referenced(exa->pipe, pMask->tex, 0, 0) & + PIPE_REFERENCED_FOR_WRITE)) + exa->pipe->flush(exa->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + if (pSrcPicture && pSrc) { unsigned src_wrap = render_repeat_to_gallium( pSrcPicture->repeatType); @@ -653,17 +636,12 @@ boolean xorg_solid_bind_state(struct exa_context *exa, exa->solid_color[3] = 1.f; +#if 0 debug_printf("Color Pixel=(%d, %d, %d, %d), RGBA=(%f, %f, %f, %f)\n", (fg >> 24) & 0xff, (fg >> 16) & 0xff, (fg >> 8) & 0xff, (fg >> 0) & 0xff, exa->solid_color[0], exa->solid_color[1], exa->solid_color[2], exa->solid_color[3]); - -#if 0 - exa->solid_color[0] = 1.f; - exa->solid_color[1] = 0.f; - exa->solid_color[2] = 0.f; - exa->solid_color[3] = 1.f; #endif vs_traits = VS_SOLID_FILL; @@ -680,7 +658,7 @@ boolean xorg_solid_bind_state(struct exa_context *exa, cso_set_vertex_shader_handle(exa->cso, shader.vs); cso_set_fragment_shader_handle(exa->cso, shader.fs); - return FALSE; + return TRUE; } void xorg_solid(struct exa_context *exa, @@ -689,31 +667,26 @@ void xorg_solid(struct exa_context *exa, { struct pipe_context *pipe = exa->pipe; struct pipe_buffer *buf = 0; - float vertices[4][2][4]; - - x0 = 10; y0 = 10; - x1 = 300; y1 = 300; /* 1st vertex */ - setup_vertex0(vertices[0], x0, y0, + setup_vertex0(exa->vertices2[0], x0, y0, exa->solid_color); /* 2nd vertex */ - setup_vertex0(vertices[1], x1, y0, + setup_vertex0(exa->vertices2[1], x1, y0, exa->solid_color); /* 3rd vertex */ - setup_vertex0(vertices[2], x1, y1, + setup_vertex0(exa->vertices2[2], x1, y1, exa->solid_color); /* 4th vertex */ - setup_vertex0(vertices[3], x0, y1, + setup_vertex0(exa->vertices2[3], x0, y1, exa->solid_color); buf = pipe_user_buffer_create(exa->pipe->screen, - vertices, - sizeof(vertices)); + exa->vertices2, + sizeof(exa->vertices2)); if (buf) { - debug_printf("Drawing buf is %p\n", buf); util_draw_vertex_buffer(pipe, buf, 0, PIPE_PRIM_TRIANGLE_FAN, 4, /* verts */ @@ -844,11 +817,6 @@ static void renderer_copy_texture(struct exa_context *exa, assert(dst->width[0] != 0); assert(dst->height[0] != 0); -#if 0 - debug_printf("copy texture [%f, %f, %f, %f], [%f, %f, %f, %f]\n", - sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2); -#endif - #if 1 s0 = sx1 / src->width[0]; s1 = sx2 / src->width[0]; @@ -861,8 +829,16 @@ static void renderer_copy_texture(struct exa_context *exa, t1 = 1; #endif - assert(screen->is_format_supported(screen, dst_surf->format, PIPE_TEXTURE_2D, - PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)); +#if 1 + debug_printf("copy texture src=[%f, %f, %f, %f], dst=[%f, %f, %f, %f], tex=[%f, %f, %f, %f]\n", + sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2, + s0, t0, s1, t1); +#endif + + assert(screen->is_format_supported(screen, dst_surf->format, + PIPE_TEXTURE_2D, + PIPE_TEXTURE_USAGE_RENDER_TARGET, + 0)); /* save state (restored below) */ cso_save_blend(exa->cso); @@ -907,6 +883,8 @@ static void renderer_copy_texture(struct exa_context *exa, /* texture */ cso_set_sampler_textures(exa->cso, 1, &src); + bind_rasterizer_state(exa); + /* shaders */ shader = xorg_shaders_get(exa->shaders, VS_COMPOSITE, @@ -926,6 +904,8 @@ static void renderer_copy_texture(struct exa_context *exa, fb.cbufs[i] = 0; } cso_set_framebuffer(exa->cso, &fb); + setup_vs_constant_buffer(exa, fb.width, fb.height); + setup_fs_constant_buffer(exa); /* draw quad */ buf = setup_vertex_data_tex(exa, @@ -955,6 +935,61 @@ static void renderer_copy_texture(struct exa_context *exa, pipe_surface_reference(&dst_surf, NULL); } + +static struct pipe_texture * +create_sampler_texture(struct exa_context *ctx, + struct pipe_texture *src) +{ + enum pipe_format format; + struct pipe_context *pipe = ctx->pipe; + struct pipe_screen *screen = pipe->screen; + struct pipe_texture *pt; + struct pipe_texture templ; + + pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + + /* the coming in texture should already have that invariance */ + debug_assert(screen->is_format_supported(screen, src->format, + PIPE_TEXTURE_2D, + PIPE_TEXTURE_USAGE_SAMPLER, 0)); + + format = src->format; + + memset(&templ, 0, sizeof(templ)); + templ.target = PIPE_TEXTURE_2D; + templ.format = format; + templ.last_level = 0; + templ.width[0] = src->width[0]; + templ.height[0] = src->height[0]; + templ.depth[0] = 1; + pf_get_block(format, &templ.block); + templ.tex_usage = PIPE_TEXTURE_USAGE_SAMPLER; + + pt = screen->texture_create(screen, &templ); + + debug_assert(!pt || pipe_is_referenced(&pt->reference)); + + if (!pt) + return NULL; + + { + /* copy source framebuffer surface into texture */ + struct pipe_surface *ps_read = screen->get_tex_surface( + screen, src, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_READ); + struct pipe_surface *ps_tex = screen->get_tex_surface( + screen, pt, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE ); + pipe->surface_copy(pipe, + ps_tex, /* dest */ + 0, 0, /* destx/y */ + ps_read, + 0, 0, src->width[0], src->height[0]); + pipe_surface_reference(&ps_read, NULL); + pipe_surface_reference(&ps_tex, NULL); + } + + return pt; +} + void xorg_copy_pixmap(struct exa_context *ctx, struct exa_pixmap_priv *dst_priv, int dx, int dy, struct exa_pixmap_priv *src_priv, int sx, int sy, @@ -966,6 +1001,10 @@ void xorg_copy_pixmap(struct exa_context *ctx, struct pipe_texture *dst = dst_priv->tex; struct pipe_texture *src = src_priv->tex; + if (ctx->pipe->is_texture_referenced(ctx->pipe, src, 0, 0) & + PIPE_REFERENCED_FOR_WRITE) + ctx->pipe->flush(ctx->pipe, PIPE_FLUSH_RENDER_CACHE, NULL); + dst_loc[0] = dx; dst_loc[1] = dy; dst_loc[2] = width; @@ -1003,17 +1042,25 @@ void xorg_copy_pixmap(struct exa_context *ctx, if (src_loc[2] >= 0 && src_loc[3] >= 0 && dst_loc[2] >= 0 && dst_loc[3] >= 0) { + struct pipe_texture *temp_src = src; + + if (src == dst) + temp_src = create_sampler_texture(ctx, src); + renderer_copy_texture(ctx, - src, + temp_src, src_loc[0], - src_loc[1] + src_loc[3], - src_loc[0] + src_loc[2], src_loc[1], + src_loc[0] + src_loc[2], + src_loc[1] + src_loc[3], dst, dst_loc[0], - dst_loc[1] + dst_loc[3], + dst_loc[1], dst_loc[0] + dst_loc[2], - dst_loc[1]); + dst_loc[1] + dst_loc[3]); + + if (src == dst) + pipe_texture_reference(&temp_src, NULL); } } diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c index fe08bde9ef..67fe29a69d 100644 --- a/src/gallium/state_trackers/xorg/xorg_crtc.c +++ b/src/gallium/state_trackers/xorg/xorg_crtc.c @@ -42,8 +42,12 @@ #include "xorg_tracker.h" #include "xf86Modes.h" +#ifdef HAVE_XEXTPROTO_71 +#include <X11/extensions/dpmsconst.h> +#else #define DPMS_SERVER #include <X11/extensions/dpms.h> +#endif #include "pipe/p_inlines.h" #include "util/u_rect.h" diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c index 312dab1544..3f48ab98ac 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.c +++ b/src/gallium/state_trackers/xorg/xorg_exa.c @@ -47,6 +47,9 @@ #include "util/u_rect.h" +#define DEBUG_SOLID 0 +#define DISABLE_ACCEL 0 + /* * Helper functions */ @@ -72,6 +75,9 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp) assert(*bbp == 16); break; case 8: + *format = PIPE_FORMAT_I8_UNORM; + assert(*bbp == 8); + break; case 4: case 1: *format = PIPE_FORMAT_A8R8G8B8_UNORM; /* bad bad bad */ @@ -253,7 +259,7 @@ ExaDone(PixmapPtr pPixmap) #if 1 xorg_exa_flush(exa, PIPE_FLUSH_RENDER_CACHE, NULL); #else - xorg_finish(exa); + xorg_exa_finish(exa); #endif xorg_exa_common_done(exa); } @@ -276,24 +282,36 @@ ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg) struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap); struct exa_context *exa = ms->exa; - debug_printf("ExaPrepareSolid - test\n"); - if (pPixmap->drawable.depth < 15) - return FALSE; - +#if 1 + debug_printf("ExaPrepareSolid(0x%x)\n", fg); +#endif if (!EXA_PM_IS_SOLID(&pPixmap->drawable, planeMask)) return FALSE; if (!priv || !priv->tex) return FALSE; + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) + return FALSE; + if (alu != GXcopy) return FALSE; if (!exa->pipe) return FALSE; - debug_printf(" ExaPrepareSolid(0x%x)\n", fg); + +#if DEBUG_SOLID + fg = 0xffff0000; +#endif + +#if DISABLE_ACCEL + return FALSE; +#else return xorg_solid_bind_state(exa, priv, fg); +#endif } static void @@ -310,11 +328,42 @@ ExaSolid(PixmapPtr pPixmap, int x0, int y0, int x1, int y1) if (x0 == 0 && y0 == 0 && x1 == priv->tex->width[0] && y1 == priv->tex->height[0]) { - exa->ctx->clear(exa->ctx, PIPE_CLEAR_COLOR | PIPE_CLEAR_DEPTHSTENCIL, + exa->ctx->clear(exa->pipe, PIPE_CLEAR_COLOR, exa->solid_color, 1., 0); } else #endif - xorg_solid(exa, priv, x0, y0, x1, y1) ; + +#if DEBUG_SOLID + exa->solid_color[0] = 0.f; + exa->solid_color[1] = 1.f; + exa->solid_color[2] = 0.f; + exa->solid_color[3] = 1.f; + xorg_solid(exa, priv, 0, 0, 1024, 768); + exa->solid_color[0] = 1.f; + exa->solid_color[1] = 0.f; + exa->solid_color[2] = 0.f; + exa->solid_color[3] = 1.f; + xorg_solid(exa, priv, 0, 0, 300, 300); + xorg_solid(exa, priv, 300, 300, 350, 350); + xorg_solid(exa, priv, 350, 350, 500, 500); + + xorg_solid(exa, priv, + priv->tex->width[0] - 10, + priv->tex->height[0] - 10, + priv->tex->width[0], + priv->tex->height[0]); + + exa->solid_color[0] = 0.f; + exa->solid_color[1] = 0.f; + exa->solid_color[2] = 1.f; + exa->solid_color[3] = 1.f; + + exa->has_solid_color = FALSE; + ExaPrepareCopy(pPixmap, pPixmap, 0, 0, GXcopy, 0xffffffff); + ExaCopy(pPixmap, 0, 0, 50, 50, 500, 500); +#else + xorg_solid(exa, priv, x0, y0, x1, y1) ; +#endif } static Bool @@ -332,15 +381,20 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, if (alu != GXcopy) return FALSE; - if (pSrcPixmap->drawable.depth < 15 || pDstPixmap->drawable.depth < 15) - return FALSE; - if (!EXA_PM_IS_SOLID(&pSrcPixmap->drawable, planeMask)) return FALSE; if (!priv || !src_priv) return FALSE; + if (!exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0) || + !exa->scrn->is_format_supported(exa->scrn, src_priv->tex->format, + src_priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + return FALSE; + if (!priv->tex || !src_priv->tex) return FALSE; @@ -350,8 +404,11 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir, exa->copy.src = src_priv; exa->copy.dst = priv; - /*XXX disabled until some issues with syncing are fixed */ +#if DISABLE_ACCEL return FALSE; +#else + return TRUE; +#endif } static void @@ -381,14 +438,45 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture, ScrnInfoPtr pScrn = xf86Screens[pDst->drawable.pScreen->myNum]; modesettingPtr ms = modesettingPTR(pScrn); struct exa_context *exa = ms->exa; + struct exa_pixmap_priv *priv; debug_printf("ExaPrepareComposite\n"); + priv = exaGetPixmapDriverPrivate(pDst); + if (!priv || !priv->tex || + !exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0)) + return FALSE; + + if (pSrc) { + priv = exaGetPixmapDriverPrivate(pSrc); + if (!priv || !priv->tex || + !exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + return FALSE; + } + + if (pMask) { + priv = exaGetPixmapDriverPrivate(pMask); + if (!priv || !priv->tex || + !exa->scrn->is_format_supported(exa->scrn, priv->tex->format, + priv->tex->target, + PIPE_TEXTURE_USAGE_SAMPLER, 0)) + return FALSE; + } + +#if DISABLE_ACCEL + (void) exa; + return FALSE; +#else return xorg_composite_bind_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture, - exaGetPixmapDriverPrivate(pSrc), - exaGetPixmapDriverPrivate(pMask), + pSrc ? exaGetPixmapDriverPrivate(pSrc) : NULL, + pMask ? exaGetPixmapDriverPrivate(pMask) : NULL, exaGetPixmapDriverPrivate(pDst)); +#endif } static void @@ -411,10 +499,13 @@ ExaCheckComposite(int op, PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture) { - return xorg_composite_accelerated(op, - pSrcPicture, - pMaskPicture, - pDstPicture); + boolean accelerated = xorg_composite_accelerated(op, + pSrcPicture, + pMaskPicture, + pDstPicture); + debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n", + op, pSrcPicture, pMaskPicture, pDstPicture, accelerated); + return accelerated; } static void * @@ -433,14 +524,11 @@ static void ExaDestroyPixmap(ScreenPtr pScreen, void *dPriv) { struct exa_pixmap_priv *priv = (struct exa_pixmap_priv *)dPriv; - ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; - modesettingPtr ms = modesettingPTR(pScrn); if (!priv) return; - if (priv->tex) - ms->screen->texture_destroy(priv->tex); + pipe_texture_reference(&priv->tex, NULL); xfree(priv); } @@ -583,8 +671,8 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, struct pipe_surface *dst_surf; struct pipe_surface *src_surf; - dst_surf = exa->scrn->get_tex_surface(exa->scrn, texture, 0, 0, 0, - PIPE_BUFFER_USAGE_GPU_WRITE); + dst_surf = exa->scrn->get_tex_surface( + exa->scrn, texture, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE); src_surf = exa_gpu_surface(exa, priv); exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf, 0, 0, min(width, texture->width[0]), @@ -621,6 +709,8 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height, #endif pipe_texture_reference(&priv->tex, texture); + /* the texture we create has one reference */ + pipe_texture_reference(&texture, NULL); } return TRUE; diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h index 43949b04a4..fe1f1cd103 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa.h +++ b/src/gallium/state_trackers/xorg/xorg_exa.h @@ -32,8 +32,11 @@ struct exa_context struct exa_pixmap_priv *src; struct exa_pixmap_priv *dst; } copy; -}; + /* we should combine these two */ + float vertices2[4][2][4]; + float vertices3[4][3][4]; +}; struct exa_pixmap_priv { diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c index 694eded09a..bb5a42af37 100644 --- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c +++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c @@ -52,8 +52,7 @@ struct xorg_shaders { static const char over_op[] = "SUB TEMP[3], CONST[0].wwww, TEMP[1].wwww\n" - "MUL TEMP[3], TEMP[0], TEMP[3]\n" - "ADD TEMP[0], TEMP[3], TEMP[0]\n"; + "MAD TEMP[3], TEMP[0], TEMP[3], TEMP[0]\n"; static INLINE void @@ -79,8 +78,7 @@ vs_normalize_coords(struct ureg_program *ureg, struct ureg_src coords, { struct ureg_dst tmp = ureg_DECL_temporary(ureg); struct ureg_src ret; - ureg_MUL(ureg, tmp, coords, const0); - ureg_ADD(ureg, tmp, ureg_src(tmp), const1); + ureg_MAD(ureg, tmp, coords, const0, const1); ret = ureg_src(tmp); ureg_release_temporary(ureg, tmp); return ret; @@ -241,42 +239,39 @@ create_vs(struct pipe_context *pipe, boolean is_fill = vs_traits & VS_FILL; boolean is_composite = vs_traits & VS_COMPOSITE; boolean has_mask = vs_traits & VS_MASK; + unsigned input_slot = 0; ureg = ureg_create(TGSI_PROCESSOR_VERTEX); if (ureg == NULL) return 0; - const0 = ureg_DECL_constant(ureg); - const1 = ureg_DECL_constant(ureg); + const0 = ureg_DECL_constant(ureg, 0); + const1 = ureg_DECL_constant(ureg, 1); /* it has to be either a fill or a composite op */ debug_assert(is_fill ^ is_composite); - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_POSITION, 0); + src = ureg_DECL_vs_input(ureg, input_slot++); dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 0); src = vs_normalize_coords(ureg, src, const0, const1); ureg_MOV(ureg, dst, src); - if (is_composite) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_GENERIC, 1); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 1); + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 0); ureg_MOV(ureg, dst, src); } + if (is_fill) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_COLOR, 0); + src = ureg_DECL_vs_input(ureg, input_slot++); dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_COLOR, 0); ureg_MOV(ureg, dst, src); } if (has_mask) { - src = ureg_DECL_vs_input(ureg, - TGSI_SEMANTIC_GENERIC, 2); - dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_POSITION, 2); + src = ureg_DECL_vs_input(ureg, input_slot++); + dst = ureg_DECL_output(ureg, TGSI_SEMANTIC_GENERIC, 2); ureg_MOV(ureg, dst, src); } @@ -315,7 +310,7 @@ create_fs(struct pipe_context *pipe, if (is_composite) { src_sampler = ureg_DECL_sampler(ureg, 0); src_input = ureg_DECL_fs_input(ureg, - TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC, 0, TGSI_INTERPOLATE_PERSPECTIVE); } else { @@ -335,7 +330,7 @@ create_fs(struct pipe_context *pipe, if (has_mask) { mask_sampler = ureg_DECL_sampler(ureg, 1); mask_pos = ureg_DECL_fs_input(ureg, - TGSI_SEMANTIC_POSITION, + TGSI_SEMANTIC_GENERIC, 1, TGSI_INTERPOLATE_PERSPECTIVE); } @@ -370,11 +365,11 @@ create_fs(struct pipe_context *pipe, else src = out; - coords = ureg_DECL_constant(ureg); - const0124 = ureg_DECL_constant(ureg); - matrow0 = ureg_DECL_constant(ureg); - matrow1 = ureg_DECL_constant(ureg); - matrow2 = ureg_DECL_constant(ureg); + coords = ureg_DECL_constant(ureg, 0); + const0124 = ureg_DECL_constant(ureg, 1); + matrow0 = ureg_DECL_constant(ureg, 2); + matrow1 = ureg_DECL_constant(ureg, 3); + matrow2 = ureg_DECL_constant(ureg, 4); if (is_lingrad) { linear_gradient(ureg, src, @@ -470,7 +465,7 @@ struct xorg_shader xorg_shaders_get(struct xorg_shaders *sc, unsigned vs_traits, unsigned fs_traits) { - struct xorg_shader shader = {0}; + struct xorg_shader shader = { NULL, NULL }; void *vs, *fs; vs = shader_from_cache(sc->exa->pipe, PIPE_SHADER_VERTEX, diff --git a/src/gallium/state_trackers/xorg/xorg_output.c b/src/gallium/state_trackers/xorg/xorg_output.c index 950af942f5..26f45f8d64 100644 --- a/src/gallium/state_trackers/xorg/xorg_output.c +++ b/src/gallium/state_trackers/xorg/xorg_output.c @@ -42,8 +42,12 @@ #include <sys/stat.h> #include <sys/types.h> +#ifdef HAVE_XEXTPROTO_71 +#include <X11/extensions/dpmsconst.h> +#else #define DPMS_SERVER #include <X11/extensions/dpms.h> +#endif #include "X11/Xatom.h" diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h index b1ab783a15..2f7050bcb7 100644 --- a/src/gallium/state_trackers/xorg/xorg_tracker.h +++ b/src/gallium/state_trackers/xorg/xorg_tracker.h @@ -151,5 +151,11 @@ crtc_cursor_destroy(xf86CrtcPtr crtc); void output_init(ScrnInfoPtr pScrn); +/*********************************************************************** + * xorg_xv.c + */ +void +xorg_init_video(ScreenPtr pScreen); + #endif /* _XORG_TRACKER_H_ */ diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c new file mode 100644 index 0000000000..88955d47fd --- /dev/null +++ b/src/gallium/state_trackers/xorg/xorg_xv.c @@ -0,0 +1,212 @@ +#include "xorg_tracker.h" + +#include <xf86xv.h> +#include <X11/extensions/Xv.h> +#include <fourcc.h> + +/*XXX get these from pipe's texture limits */ +#define IMAGE_MAX_WIDTH 2048 +#define IMAGE_MAX_HEIGHT 2048 + +#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) + +static Atom xvBrightness, xvContrast; + +#define NUM_TEXTURED_ATTRIBUTES 2 +static XF86AttributeRec TexturedAttributes[NUM_TEXTURED_ATTRIBUTES] = { + {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, + {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"} +}; + +#define NUM_FORMATS 3 +static XF86VideoFormatRec Formats[NUM_FORMATS] = { + {15, TrueColor}, {16, TrueColor}, {24, TrueColor} +}; + +static XF86VideoEncodingRec DummyEncoding[1] = { + { + 0, + "XV_IMAGE", + IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT, + {1, 1} + } +}; + +#define NUM_IMAGES 2 +static XF86ImageRec Images[NUM_IMAGES] = { + XVIMAGE_UYVY, + XVIMAGE_YUY2, +}; + +struct xorg_xv_port_priv { + RegionRec clip; +}; + + +static void +stop_video(ScrnInfoPtr pScrn, pointer data, Bool shutdown) +{ +} + +static int +set_port_attribute(ScrnInfoPtr pScrn, + Atom attribute, INT32 value, pointer data) +{ + return 0; +} + +static int +get_port_attribute(ScrnInfoPtr pScrn, + Atom attribute, INT32 * value, pointer data) +{ + return 0; +} + +static void +query_best_size(ScrnInfoPtr pScrn, + Bool motion, + short vid_w, short vid_h, + short drw_w, short drw_h, + unsigned int *p_w, unsigned int *p_h, pointer data) +{ +} + +static int +put_image(ScrnInfoPtr pScrn, + short src_x, short src_y, + short drw_x, short drw_y, + short src_w, short src_h, + short drw_w, short drw_h, + int id, unsigned char *buf, + short width, short height, + Bool sync, RegionPtr clipBoxes, pointer data, + DrawablePtr pDraw) +{ + return 0; +} + +static int +query_image_attributes(ScrnInfoPtr pScrn, + int id, + unsigned short *w, unsigned short *h, + int *pitches, int *offsets) +{ + return 0; +} + +static struct xorg_xv_port_priv * +port_priv_create(ScreenPtr pScreen) +{ + /*ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];*/ + /*modesettingPtr ms = modesettingPTR(pScrn);*/ + struct xorg_xv_port_priv *priv = NULL; + + priv = calloc(1, sizeof(struct xorg_xv_port_priv)); + + if (!priv) + return NULL; + + REGION_NULL(pScreen, &priv->clip); + + return priv; +} + +static XF86VideoAdaptorPtr +xorg_setup_textured_adapter(ScreenPtr pScreen) +{ + /*ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];*/ + /*modesettingPtr ms = modesettingPTR(pScrn);*/ + XF86VideoAdaptorPtr adapt; + XF86AttributePtr attrs; + DevUnion *dev_unions; + int nports = 16, i; + int nattributes; + + nattributes = NUM_TEXTURED_ATTRIBUTES; + + adapt = calloc(1, sizeof(XF86VideoAdaptorRec)); + dev_unions = calloc(nports, sizeof(DevUnion)); + attrs = calloc(nattributes, sizeof(XF86AttributeRec)); + if (adapt == NULL || dev_unions == NULL || attrs == NULL) { + free(adapt); + free(dev_unions); + free(attrs); + return NULL; + } + + adapt->type = XvWindowMask | XvInputMask | XvImageMask; + adapt->flags = 0; + adapt->name = "Gallium3D Textured Video"; + adapt->nEncodings = 1; + adapt->pEncodings = DummyEncoding; + adapt->nFormats = NUM_FORMATS; + adapt->pFormats = Formats; + adapt->nPorts = 0; + adapt->pPortPrivates = dev_unions; + adapt->nAttributes = nattributes; + adapt->pAttributes = attrs; + memcpy(attrs, TexturedAttributes, nattributes * sizeof(XF86AttributeRec)); + adapt->nImages = NUM_IMAGES; + adapt->pImages = Images; + adapt->PutVideo = NULL; + adapt->PutStill = NULL; + adapt->GetVideo = NULL; + adapt->GetStill = NULL; + adapt->StopVideo = stop_video; + adapt->SetPortAttribute = set_port_attribute; + adapt->GetPortAttribute = get_port_attribute; + adapt->QueryBestSize = query_best_size; + adapt->PutImage = put_image; + adapt->QueryImageAttributes = query_image_attributes; + + for (i = 0; i < nports; i++) { + struct xorg_xv_port_priv *priv = + port_priv_create(pScreen); + + adapt->pPortPrivates[i].ptr = (pointer) (priv); + adapt->nPorts++; + } + + return adapt; +} + +void +xorg_init_video(ScreenPtr pScreen) +{ + ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + /*modesettingPtr ms = modesettingPTR(pScrn);*/ + XF86VideoAdaptorPtr *adaptors, *new_adaptors = NULL; + XF86VideoAdaptorPtr textured_adapter; + int num_adaptors; + + num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); + new_adaptors = malloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr *)); + if (new_adaptors == NULL) + return; + + memcpy(new_adaptors, adaptors, num_adaptors * sizeof(XF86VideoAdaptorPtr)); + adaptors = new_adaptors; + + /* Add the adaptors supported by our hardware. First, set up the atoms + * that will be used by both output adaptors. + */ + xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); + xvContrast = MAKE_ATOM("XV_CONTRAST"); + + textured_adapter = xorg_setup_textured_adapter(pScreen); + + debug_assert(textured_adapter); + + if (textured_adapter) { + adaptors[num_adaptors++] = textured_adapter; + } + + if (num_adaptors) { + xf86XVScreenInit(pScreen, adaptors, num_adaptors); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Disabling Xv because no adaptors could be initialized.\n"); + } + + free(adaptors); +} |