Mesa (master): wgl: Implemente SwapLayerBuffers.
Keith Whitwell
keithw at kemper.freedesktop.org
Tue May 5 12:17:27 UTC 2009
Module: Mesa
Branch: master
Commit: c6bfb4c55963937f715a5e6a806be23e940b30d3
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c6bfb4c55963937f715a5e6a806be23e940b30d3
Author: José Fonseca <jfonseca at vmware.com>
Date: Fri May 1 16:30:08 2009 +0100
wgl: Implemente SwapLayerBuffers.
---
src/gallium/state_trackers/wgl/icd/stw_icd.c | 2 +-
.../state_trackers/wgl/shared/stw_framebuffer.c | 12 ++++++++++++
src/gallium/state_trackers/wgl/shared/stw_public.h | 3 +++
src/gallium/state_trackers/wgl/wgl/stw_wgl.c | 5 +----
4 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/src/gallium/state_trackers/wgl/icd/stw_icd.c b/src/gallium/state_trackers/wgl/icd/stw_icd.c
index 3711982..b259ea9 100644
--- a/src/gallium/state_trackers/wgl/icd/stw_icd.c
+++ b/src/gallium/state_trackers/wgl/icd/stw_icd.c
@@ -583,7 +583,7 @@ DrvSwapLayerBuffers(
if (DBG)
debug_printf( "%s\n", __FUNCTION__ );
- return FALSE;
+ return stw_swap_layer_buffers( hdc, fuPlanes );
}
BOOL APIENTRY
diff --git a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c
index 4348b8f..f66f429 100644
--- a/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c
+++ b/src/gallium/state_trackers/wgl/shared/stw_framebuffer.c
@@ -237,6 +237,18 @@ stw_swap_buffers(
}
+BOOL
+stw_swap_layer_buffers(
+ HDC hdc,
+ UINT fuPlanes )
+{
+ if(fuPlanes & WGL_SWAP_MAIN_PLANE)
+ return stw_swap_buffers(hdc);
+
+ return FALSE;
+}
+
+
boolean
stw_framebuffer_init_thread(void)
{
diff --git a/src/gallium/state_trackers/wgl/shared/stw_public.h b/src/gallium/state_trackers/wgl/shared/stw_public.h
index 39d377c..59d709a 100644
--- a/src/gallium/state_trackers/wgl/shared/stw_public.h
+++ b/src/gallium/state_trackers/wgl/shared/stw_public.h
@@ -50,6 +50,9 @@ 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,
diff --git a/src/gallium/state_trackers/wgl/wgl/stw_wgl.c b/src/gallium/state_trackers/wgl/wgl/stw_wgl.c
index e06d264..30e42e0 100644
--- a/src/gallium/state_trackers/wgl/wgl/stw_wgl.c
+++ b/src/gallium/state_trackers/wgl/wgl/stw_wgl.c
@@ -100,10 +100,7 @@ wglSwapLayerBuffers(
HDC hdc,
UINT fuPlanes )
{
- (void) hdc;
- (void) fuPlanes;
-
- return FALSE;
+ return stw_swap_layer_buffers( hdc, fuPlanes );
}
WINGDIAPI PROC APIENTRY
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