diff options
| -rw-r--r-- | src/gallium/state_trackers/wgl/shared/stw_pixelformat.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c b/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c index 8d6955f3903..b81d2b59a48 100644 --- a/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c +++ b/src/gallium/state_trackers/wgl/shared/stw_pixelformat.c @@ -119,6 +119,7 @@ stw_pixelformat_add( struct stw_device *stw_dev, const struct stw_pf_color_info *color, const struct stw_pf_depth_info *depth, + unsigned accum, boolean doublebuffer, unsigned samples ) { @@ -167,11 +168,11 @@ stw_pixelformat_add( pfi->pfd.cBlueShift = color->shift.blue; pfi->pfd.cAlphaBits = color->bits.alpha; pfi->pfd.cAlphaShift = color->shift.alpha; - pfi->pfd.cAccumBits = 0; - pfi->pfd.cAccumRedBits = 0; - pfi->pfd.cAccumGreenBits = 0; - pfi->pfd.cAccumBlueBits = 0; - pfi->pfd.cAccumAlphaBits = 0; + pfi->pfd.cAccumBits = 4*accum; + pfi->pfd.cAccumRedBits = accum; + pfi->pfd.cAccumGreenBits = accum; + pfi->pfd.cAccumBlueBits = accum; + pfi->pfd.cAccumAlphaBits = accum; pfi->pfd.cDepthBits = depth->bits.depth; pfi->pfd.cStencilBits = depth->bits.stencil; pfi->pfd.cAuxBuffers = 0; @@ -228,7 +229,8 @@ stw_pixelformat_init( void ) PIPE_TEXTURE_USAGE_DEPTH_STENCIL, 0)) continue; - stw_pixelformat_add( stw_dev, color, depth, doublebuffer, samples ); + stw_pixelformat_add( stw_dev, color, depth, 0, doublebuffer, samples ); + stw_pixelformat_add( stw_dev, color, depth, 16, doublebuffer, samples ); } } } |