On 05/28/2014 01:57 PM, Eric Anholt wrote: > If the shader compiled once, then we can compile it again. Compiled > shaders almost always get used in just one program, so holding that > compiled IR until the program is freed is just a waste of memory. > > On the other hand, if they are either reusing shader objects to compile > multiple times, or linking the same shader into multiple programs, we turn > off this memory savings hack to avoid spending CPU on recompiling. > > Reduces peak memory allocation of glretrace of a trace of dolphin-emu by > 5.5MB. It seems like this should be a big deal to DOTA2, but it was > triggering RecompiledAnyShader, and I failed to see a benefit even if I > removed the RecompiledAnyShader check (which confuses me).
Does dota2 DeleteShader after AttachShader / LinkProgram? That could explain why it doesn't help there... _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
