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GL_SAMPLE_COVERAGE incorrectly required for multisampling #38

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
In Context::applyState, multisampling isn't turned on unless GL_SAMPLE_COVERAGE 
is enabled.  According to the GLES2 spec, enabling this only causes the 
fragment's coverage value to be ANDed with the GL_SAMPLE_COVERAGE_VALUE.

Multisampling should be turned on regardless of this value, if the frame buffer 
is multisampled.

Original issue reported on code.google.com by enne@chromium.org on 17 Sep 2010 at 5:10

GoogleCodeExporter commented 9 years ago 
Fixed in r431.  http://codereview.appspot.com/2194043

Original comment by enne@chromium.org on 21 Sep 2010 at 4:54