diff options
Diffstat (limited to 'src/gallium/state_trackers/wgl/shared')
5 files changed, 116 insertions, 41 deletions
diff --git a/src/gallium/state_trackers/wgl/shared/stw_context.c b/src/gallium/state_trackers/wgl/shared/stw_context.c index 89df8b0a2a..f890225242 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_context.c +++ b/src/gallium/state_trackers/wgl/shared/stw_context.c @@ -33,6 +33,12 @@ #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" @@ -77,6 +83,7 @@ stw_create_layer_context( const struct pixelformat_info *pf = NULL; struct stw_context *ctx = NULL; GLvisual *visual = NULL; + struct pipe_screen *screen = NULL; struct pipe_context *pipe = NULL; UINT_PTR hglrc = 0; @@ -120,10 +127,24 @@ stw_create_layer_context( if (visual == NULL) goto fail; - pipe = stw_dev->stw_winsys->create_context( stw_dev->screen ); + 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 fail; +#ifdef DEBUG + /* Wrap context */ + if(stw_dev->trace_running) + pipe = trace_context_create(stw_dev->screen, pipe); +#endif + assert(!pipe->priv); pipe->priv = hdc; @@ -317,10 +338,6 @@ stw_make_current( fb = framebuffer_create( hdc, visual, width, height ); if (fb == NULL) return FALSE; - - fb->dib_hDC = CreateCompatibleDC( hdc ); - fb->hbmDIB = NULL; - fb->pbPixels = NULL; } if (ctx && fb) { diff --git a/src/gallium/state_trackers/wgl/shared/stw_device.c b/src/gallium/state_trackers/wgl/shared/stw_device.c index 3c1eb1ad39..51936c2bdd 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_device.c +++ b/src/gallium/state_trackers/wgl/shared/stw_device.c @@ -31,6 +31,11 @@ #include "util/u_debug.h" #include "pipe/p_screen.h" +#ifdef DEBUG +#include "trace/tr_screen.h" +#include "trace/tr_texture.h" +#endif + #include "shared/stw_device.h" #include "shared/stw_winsys.h" #include "shared/stw_pixelformat.h" @@ -52,13 +57,20 @@ struct stw_device *stw_dev = NULL; */ static void st_flush_frontbuffer(struct pipe_screen *screen, - struct pipe_surface *surf, + struct pipe_surface *surface, void *context_private ) { const struct stw_winsys *stw_winsys = stw_dev->stw_winsys; HDC hdc = (HDC)context_private; - stw_winsys->flush_frontbuffer(screen, surf, hdc); +#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); } @@ -66,6 +78,7 @@ boolean st_init(const struct stw_winsys *stw_winsys) { static struct stw_device stw_dev_storage; + struct pipe_screen *screen; debug_printf("%s\n", __FUNCTION__); @@ -86,10 +99,17 @@ st_init(const struct stw_winsys *stw_winsys) _glthread_INIT_MUTEX(OneTimeLock); #endif - stw_dev->screen = stw_winsys->create_screen(); - if(!stw_dev->screen) + screen = stw_winsys->create_screen(); + if(!screen) goto error1; +#ifdef DEBUG + stw_dev->screen = trace_screen_create(screen); + stw_dev->trace_running = stw_dev->screen != screen ? TRUE : FALSE; +#else + stw_dev->screen = screen; +#endif + stw_dev->screen->flush_frontbuffer = st_flush_frontbuffer; pipe_mutex_init( stw_dev->mutex ); @@ -130,7 +150,7 @@ st_cleanup_thread(void) void st_cleanup(void) { - UINT_PTR i; + unsigned i; debug_printf("%s\n", __FUNCTION__); diff --git a/src/gallium/state_trackers/wgl/shared/stw_device.h b/src/gallium/state_trackers/wgl/shared/stw_device.h index 6a9cee0d02..703cb67081 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_device.h +++ b/src/gallium/state_trackers/wgl/shared/stw_device.h @@ -39,8 +39,13 @@ struct pipe_screen; struct stw_device { const struct stw_winsys *stw_winsys; + struct pipe_screen *screen; +#ifdef DEBUG + boolean trace_running; +#endif + pipe_mutex mutex; struct handle_table *ctx_table; diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c index 17c96c411f..c96c4b8dfa 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c +++ b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c @@ -32,6 +32,12 @@ #include "pipe/p_screen.h" #include "state_tracker/st_context.h" #include "state_tracker/st_public.h" + +#ifdef DEBUG +#include "trace/tr_screen.h" +#include "trace/tr_texture.h" +#endif + #include "stw_framebuffer.h" #include "stw_device.h" #include "stw_public.h" @@ -44,16 +50,6 @@ framebuffer_resize( GLuint width, GLuint height ) { - if (fb->hbmDIB == NULL || fb->stfb->Base.Width != width || fb->stfb->Base.Height != height) { - if (fb->hbmDIB) - DeleteObject( fb->hbmDIB ); - - fb->hbmDIB = CreateCompatibleBitmap( - fb->hDC, - width, - height ); - } - st_resize_framebuffer( fb->stfb, width, height ); } @@ -80,6 +76,14 @@ window_proc( } static INLINE boolean +stw_is_supported_color(enum pipe_format format) +{ + struct pipe_screen *screen = stw_dev->screen; + return screen->is_format_supported(screen, format, PIPE_TEXTURE_2D, + PIPE_TEXTURE_USAGE_RENDER_TARGET, 0); +} + +static INLINE boolean stw_is_supported_depth_stencil(enum pipe_format format) { struct pipe_screen *screen = stw_dev->screen; @@ -99,13 +103,33 @@ framebuffer_create( struct stw_framebuffer *fb; enum pipe_format colorFormat, depthFormat, stencilFormat; - fb = CALLOC_STRUCT( stw_framebuffer ); - if (fb == NULL) - return NULL; - /* Determine PIPE_FORMATs for buffers. */ - colorFormat = PIPE_FORMAT_A8R8G8B8_UNORM; + + if(visual->alphaBits <= 0 && visual->redBits <= 5 && visual->blueBits <= 6 && visual->greenBits <= 5 && + stw_is_supported_color(PIPE_FORMAT_R5G6B5_UNORM)) { + colorFormat = PIPE_FORMAT_R5G6B5_UNORM; + } + else if(visual->alphaBits <= 0 && visual->redBits <= 8 && visual->blueBits <= 8 && visual->greenBits <= 8 && + stw_is_supported_color(PIPE_FORMAT_X8R8G8B8_UNORM)) { + colorFormat = PIPE_FORMAT_X8R8G8B8_UNORM; + } + else if(visual->alphaBits <= 1 && visual->redBits <= 5 && visual->blueBits <= 5 && visual->greenBits <= 5 && + stw_is_supported_color(PIPE_FORMAT_A1R5G5B5_UNORM)) { + colorFormat = PIPE_FORMAT_A1R5G5B5_UNORM; + } + else if(visual->alphaBits <= 4 && visual->redBits <= 4 && visual->blueBits <= 4 && visual->greenBits <= 4 && + stw_is_supported_color(PIPE_FORMAT_A4R4G4B4_UNORM)) { + colorFormat = PIPE_FORMAT_A4R4G4B4_UNORM; + } + else if(visual->alphaBits <= 8 && visual->redBits <= 8 && visual->blueBits <= 8 && visual->greenBits <= 8 && + stw_is_supported_color(PIPE_FORMAT_A8R8G8B8_UNORM)) { + colorFormat = PIPE_FORMAT_A8R8G8B8_UNORM; + } + else { + assert(0); + return NULL; + } if (visual->depthBits == 0) depthFormat = PIPE_FORMAT_NONE; @@ -151,6 +175,10 @@ framebuffer_create( stencilFormat = PIPE_FORMAT_NONE; } + fb = CALLOC_STRUCT( stw_framebuffer ); + if (fb == NULL) + return NULL; + fb->stfb = st_create_framebuffer( visual, colorFormat, @@ -167,10 +195,10 @@ framebuffer_create( */ fb->hWnd = WindowFromDC( hdc ); if (fb->hWnd != NULL) { - fb->WndProc = (WNDPROC) SetWindowLong( + fb->WndProc = (WNDPROC) SetWindowLongPtr( fb->hWnd, - GWL_WNDPROC, - (LONG) window_proc ); + GWLP_WNDPROC, + (LONG_PTR) window_proc ); } fb->next = fb_head; @@ -188,10 +216,10 @@ framebuffer_destroy( while (pfb != NULL) { if (pfb == fb) { if (fb->hWnd != NULL) { - SetWindowLong( + SetWindowLongPtr( fb->hWnd, - GWL_WNDPROC, - (LONG) fb->WndProc ); + GWLP_WNDPROC, + (LONG_PTR) fb->WndProc ); } *link = fb->next; @@ -224,7 +252,8 @@ stw_swap_buffers( HDC hdc ) { struct stw_framebuffer *fb; - struct pipe_surface *surf; + struct pipe_screen *screen; + struct pipe_surface *surface; fb = framebuffer_from_hdc( hdc ); if (fb == NULL) @@ -235,11 +264,20 @@ stw_swap_buffers( */ st_notify_swapbuffers( fb->stfb ); - st_get_framebuffer_surface( fb->stfb, ST_SURFACE_BACK_LEFT, &surf ); + 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 */ + return FALSE; - stw_dev->stw_winsys->flush_frontbuffer(stw_dev->screen, - surf, - hdc ); +#ifdef DEBUG + if(stw_dev->trace_running) { + screen = trace_screen(screen)->screen; + surface = trace_surface(surface)->surface; + } +#endif + stw_dev->stw_winsys->flush_frontbuffer( screen, surface, hdc ); + return TRUE; } diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h index 2e16e421f2..5abdf18997 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h +++ b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.h @@ -36,12 +36,7 @@ struct stw_framebuffer { struct st_framebuffer *stfb; HDC hDC; - int pixelformat; BYTE cColorBits; - HDC dib_hDC; - HBITMAP hbmDIB; - HBITMAP hOldBitmap; - PBYTE pbPixels; HWND hWnd; WNDPROC WndProc; struct stw_framebuffer *next; 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