st/wgl: change PFD_SWAP_COPY to PFD_SWAP_EXCHANGE.

To reflect our actual SwapBuffers implementation.  See
stw_st_swap_framebuffer_locked().  This fixes various rendering issues
with SolidEdge.

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
This commit is contained in:
Brian Paul 2014-05-19 09:26:04 -06:00 committed by José Fonseca
parent 76bf4bd3c5
commit e4a5165562

View file

@ -158,7 +158,7 @@ stw_pixelformat_add(
pfi->pfd.dwFlags |= PFD_SUPPORT_COMPOSITION;
if (doublebuffer)
pfi->pfd.dwFlags |= PFD_DOUBLEBUFFER | PFD_SWAP_COPY;
pfi->pfd.dwFlags |= PFD_DOUBLEBUFFER | PFD_SWAP_EXCHANGE;
pfi->pfd.iPixelType = PFD_TYPE_RGBA;