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GLSAMPLEMASKI(3G)                                OpenGL 3.3                                GLSAMPLEMASKI(3G)



NAME
       glSampleMaski - set the value of a sub-word of the sample mask

C SPECIFICATION
       void glSampleMaski(GLuint maskNumber, GLbitfield mask);

PARAMETERS
       maskNumber
           Specifies which 32-bit sub-word of the sample mask to update.

       mask
           Specifies the new value of the mask sub-word.

DESCRIPTION
       glSampleMaski sets one 32-bit sub-word of the multi-word sample mask, GL_SAMPLE_MASK_VALUE.


       maskIndex specifies which 32-bit sub-word of the sample mask to update, and mask specifies the new
       value to use for that sub-word.  maskIndex must be less than the value of GL_MAX_SAMPLE_MASK_WORDS.
       Bit B of mask word M corresponds to sample 32 x M + B.

NOTES
       glSampleMaski is available only if the GL version is 3.2 or greater, or if the
       ARB_texture_multisample extension is supported.

ERRORS
       GL_INVALID_VALUE is generated if maskIndex is greater than or equal to the value of
       GL_MAX_SAMPLE_MASK_WORDS.

SEE ALSO
       glGenRenderbuffers(), glBindRenderbuffer(), glRenderbufferStorageMultisample(),
       glFramebufferRenderbuffer(), glDeleteRenderbuffers()


COPYRIGHT
       Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and
       conditions set forth in the Open Publication License, v 1.0, 8 June 1999.
       http://opencontent.org/openpub/.



OpenGL 3.3                                       03/08/2011                                GLSAMPLEMASKI(3G)