Signature
Description
glBlendBarrier
specifies a boundary between passes when using advanced blend equations.
Any command that causes the value of a sample to be modified using the
framebuffer is considered to touch the sample, including clears, blended
or unblended primitives, and BlitFramebuffer copies. Defined results are guaranteed only if each sample
is touched no more than once in any single rendering pass.
Associated Gets
glGet
with an argument of
GL_BLEND_EQUATION_RGB
API Version Support
| glBlendBarrier |
See Also
Copyright
Copyright
2015 Khronos Group.
This document is licensed under the SGI Free Software B License.
For details, see
http://oss.sgi.com/projects/FreeB/
.