Mesa To Expose AMD Performance Monitor Extension
Phoronix: Mesa To Expose AMD Performance Monitor Extension
While Mesa has some level of support for GL_ARB_debug_output, Intel developers are implementing support within Mesa for AMD's OpenGL performance monitor extension to assist game developers and others with monitoring the performance of their software...
AMD implementing Nvidia VDPAU over their own extension.
Intel implementing AMD performance_monitor over their own extension.
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