diff --git a/glx/glxscreens.c b/glx/glxscreens.c index 37929275e..f000e566d 100644 --- a/glx/glxscreens.c +++ b/glx/glxscreens.c @@ -275,6 +275,15 @@ pickFBConfig(__GLXscreen * pGlxScreen, VisualPtr visual) if (config->visualID != 0) continue; + /* + * If possible, use the same swapmethod for all built-in visual + * fbconfigs, to avoid getting the 32-bit composite visual when + * requesting, for example, a SWAP_COPY fbconfig. + */ + if (config->swapMethod == GLX_SWAP_UNDEFINED_OML) + score += 32; + if (config->swapMethod == GLX_SWAP_EXCHANGE_OML) + score += 16; if (config->doubleBufferMode > 0) score += 8; if (config->depthBits > 0)