gl_NumSamples
contains the total number of samples in the framebuffer
- Provided by: opengl-4-man-doc (Version: 1.0~svn33624-1)
- Source: khronos-opengl-man4
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DECLARATION
in bool gl_NumSamples ;.SH "DESCRIPTION"
gl_NumSamples is a fragment language input variable that contains the number of samples in the framebuffer, or 1 if rendering to a non-multisample framebuffer. gl_NumSamples is the sample count of the framebuffer regardless of whether multisample rasterization is enabled or not.
VERSION SUPPORT
| OpenGL Shading Language Version | ||||||||||||
| Variable Name | 1.10 | 1.20 | 1.30 | 1.40 | 1.50 | 3.30 | 4.00 | 4.10 | 4.20 | 4.30 | 4.40 | 4.50 |
| gl_NumSamples | - | - | - | - | - | - | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
SEE ALSO
gl_SamplePosition(), gl_SampleID()
COPYRIGHT
Copyright © 2011-2014 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/.
COPYRIGHT
Copyright © 2011-2014 Khronos Group