Merge branch 'gallium-wgl-rework' into gallium-0.2

Conflicts:

	src/gallium/state_trackers/wgl/shared/stw_public.h

1 files changed, 0 insertions, 187 deletions

diff --git a/src/mesa/state_tracker/wgl/stw_wgl_pixelformat.c b/src/mesa/state_tracker/wgl/stw_wgl_pixelformat.c
deleted file mode 100644
index 7a8a2e22e4..0000000000
--- a/src/mesa/state_tracker/wgl/stw_wgl_pixelformat.c
+++ /dev/null
@@ -1,187 +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 "pipe/p_compiler.h"
-#include "pipe/p_debug.h"
-#include "stw_pixelformat.h"
-#include "stw_wgl.h"
-
-static uint currentpixelformat = 0;
-
-WINGDIAPI int APIENTRY
-wglChoosePixelFormat(
-   HDC hdc,
-   CONST PIXELFORMATDESCRIPTOR *ppfd )
-{
-   uint count;
-   uint index;
-   uint bestindex;
-   uint bestdelta;
-
-   (void) hdc;
-
-   count = pixelformat_get_count();
-   bestindex = count;
-   bestdelta = 0xffffffff;
-
-   if (ppfd->nSize != sizeof( PIXELFORMATDESCRIPTOR ) || ppfd->nVersion != 1)
-      return 0;
-   if (ppfd->iPixelType != PFD_TYPE_RGBA)
-      return 0;
-   if (!(ppfd->dwFlags & PFD_DRAW_TO_WINDOW))
-      return 0;
-   if (!(ppfd->dwFlags & PFD_SUPPORT_OPENGL))
-      return 0;
-   if (ppfd->dwFlags & PFD_DRAW_TO_BITMAP)
-      return 0;
-   if (ppfd->dwFlags & PFD_SUPPORT_GDI)
-      return 0;
-   if (!(ppfd->dwFlags & PFD_STEREO_DONTCARE) && (ppfd->dwFlags & PFD_STEREO))
-      return 0;
-
-   for (index = 0; index < count; index++) {
-      uint delta = 0;
-      const struct pixelformat_info *pf = pixelformat_get_info( index );
-
-      if (!(ppfd->dwFlags & PFD_DOUBLEBUFFER_DONTCARE)) {
-         if ((ppfd->dwFlags & PFD_DOUBLEBUFFER) && !(pf->flags & PF_FLAG_DOUBLEBUFFER))
-            continue;
-         if (!(ppfd->dwFlags & PFD_DOUBLEBUFFER) && (pf->flags & PF_FLAG_DOUBLEBUFFER))
-            continue;
-      }
-
-      if (ppfd->cColorBits != pf->color.redbits + pf->color.greenbits + pf->color.bluebits)
-         delta += 8;
-
-      if (ppfd->cDepthBits != pf->depth.depthbits)
-         delta += 4;
-
-      if (ppfd->cStencilBits != pf->depth.stencilbits)
-         delta += 2;
-
-      if (ppfd->cAlphaBits != pf->alpha.alphabits)
-         delta++;
-
-      if (delta < bestdelta) {
-         bestindex = index;
-         bestdelta = delta;
-         if (bestdelta == 0)
-            break;
-      }
-   }
-
-   if (bestindex == count)
-      return 0;
-   return bestindex + 1;
-}
-
-WINGDIAPI int APIENTRY
-wglDescribePixelFormat(
-   HDC hdc,
-   int iPixelFormat,
-   UINT nBytes,
-   LPPIXELFORMATDESCRIPTOR ppfd )
-{
-   uint count;
-   uint index;
-   const struct pixelformat_info *pf;
-
-   (void) hdc;
-
-   count = pixelformat_get_extended_count();
-   index = (uint) iPixelFormat - 1;
-
-   if (ppfd == NULL)
-      return count;
-   if (index >= count || nBytes != sizeof( PIXELFORMATDESCRIPTOR ))
-      return 0;
-
-   pf = pixelformat_get_info( index );
-
-   ppfd->nSize = sizeof( PIXELFORMATDESCRIPTOR );
-   ppfd->nVersion = 1;
-   ppfd->dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL;
-   if (pf->flags & PF_FLAG_DOUBLEBUFFER)
-      ppfd->dwFlags |= PFD_DOUBLEBUFFER | PFD_SWAP_COPY;
-   ppfd->iPixelType = PFD_TYPE_RGBA;
-   ppfd->cColorBits = pf->color.redbits + pf->color.greenbits + pf->color.bluebits;
-   ppfd->cRedBits = pf->color.redbits;
-   ppfd->cRedShift = pf->color.redshift;
-   ppfd->cGreenBits = pf->color.greenbits;
-   ppfd->cGreenShift = pf->color.greenshift;
-   ppfd->cBlueBits = pf->color.bluebits;
-   ppfd->cBlueShift = pf->color.blueshift;
-   ppfd->cAlphaBits = pf->alpha.alphabits;
-   ppfd->cAlphaShift = pf->alpha.alphashift;
-   ppfd->cAccumBits = 0;
-   ppfd->cAccumRedBits = 0;
-   ppfd->cAccumGreenBits = 0;
-   ppfd->cAccumBlueBits = 0;
-   ppfd->cAccumAlphaBits = 0;
-   ppfd->cDepthBits = pf->depth.depthbits;
-   ppfd->cStencilBits = pf->depth.stencilbits;
-   ppfd->cAuxBuffers = 0;
-   ppfd->iLayerType = 0;
-   ppfd->bReserved = 0;
-   ppfd->dwLayerMask = 0;
-   ppfd->dwVisibleMask = 0;
-   ppfd->dwDamageMask = 0;
-
-   return count;
-}
-
-WINGDIAPI int APIENTRY
-wglGetPixelFormat(
-   HDC hdc )
-{
-   (void) hdc;
-
-   return currentpixelformat;
-}
-
-WINGDIAPI BOOL APIENTRY
-wglSetPixelFormat(
-   HDC hdc,
-   int iPixelFormat,
-   const PIXELFORMATDESCRIPTOR *ppfd )
-{
-   uint count;
-   uint index;
-
-   (void) hdc;
-
-   count = pixelformat_get_extended_count();
-   index = (uint) iPixelFormat - 1;
-
-   if (index >= count || ppfd->nSize != sizeof( PIXELFORMATDESCRIPTOR ))
-      return FALSE;
-
-   currentpixelformat = index + 1;
-   return TRUE;
-}