glSampleMaski — set the value of a sub-word of the sample mask
| ||GLuint maskNumber,|
|GLbitfield mask |
Specifies which 32-bit sub-word of the sample mask to update.
Specifies the new value of the mask sub-word.
glSampleMaski sets one 32-bit sub-word of the multi-word sample mask,
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.
GL_INVALID_VALUE is generated if
maskIndex is greater than or equal to the value of
|OpenGL ES API Version|
Copyright © 2010-2014 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/.