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hw/xwin/glx: Use multisample attributes with wglChoosePixelFormatARB() 

Seems like this was omitted in error

Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
This commit is contained in:
Jon Turney 2016-07-15 15:18:36 +01:00
parent e3398d921b
commit d63f9dddeb
1 changed files with 5 additions and 0 deletions
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5
hw/xwin/glx/indirect.c
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@ -1737,6 +1737,11 @@ fbConfigToPixelFormatIndex(HDC hdc, __GLXconfig * mode,
if (mode->visualRating == GLX_SLOW_VISUAL_EXT)
SET_ATTR_VALUE(WGL_ACCELERATION_ARB, WGL_NO_ACCELERATION_ARB);
if (winScreen->has_WGL_ARB_multisample) {
SET_ATTR_VALUE(WGL_SAMPLE_BUFFERS_ARB, mode->sampleBuffers);
SET_ATTR_VALUE(WGL_SAMPLES_ARB, mode->samples);
}
// must support all the drawable types the mode supports
if ((mode->drawableType | drawableTypeOverride) & GLX_WINDOW_BIT)
SET_ATTR_VALUE(WGL_DRAW_TO_WINDOW_ARB, TRUE);