[Mesa-dev] [PATCH 10/22] egl/x11: Match depth 30 RGB visuals to 32-bit RGBA EGLConfigs.

2017-12-15 Thread Mario Kleiner
Similar to the matching of 24 bit RGB visuals to 32-bit RGBA EGLConfigs, so X11 compositors won't alpha-blend any config with a destination alpha buffer during compositing. Additionally this fixes failure to select ARGB2101010 configs via eglChooseConfig() with EGL_ALPHA_BITS 2 on a depth 30

[Mesa-dev] [PATCH 10/22] egl/x11: Match depth 30 RGB visuals to 32-bit RGBA EGLConfigs.

2017-11-28 Thread Mario Kleiner
Similar to the matching of 24 bit RGB visuals to 32-bit RGBA EGLConfigs, so X11 compositors won't alpha-blend any config with a destination alpha buffer during compositing. Additionally this fixes failure to select ARGB2101010 configs via eglChooseConfig() with EGL_ALPHA_BITS 2 on a depth 30