stw: move pixelformat_describe to shared

1 files changed, 1 insertions, 46 deletions

diff --git a/src/gallium/state_trackers/wgl/wgl/stw_wgl_pixelformat.c b/src/gallium/state_trackers/wgl/wgl/stw_wgl_pixelformat.c
index 4646f57a19..20d7adc664 100644
--- a/src/gallium/state_trackers/wgl/wgl/stw_wgl_pixelformat.c
+++ b/src/gallium/state_trackers/wgl/wgl/stw_wgl_pixelformat.c
@@ -108,52 +108,7 @@ wglDescribePixelFormat(
    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;
+   return stw_pixelformat_describe( hdc, iPixelFormat, nBytes, ppfd );
 }
 
 WINGDIAPI int APIENTRY