SetInlineConstants support for OpenGL #3965

Job	Run time
Linux -> Pre-checks	16s
Linux -> GCC-x64, Debug	12m 28s
Linux -> Clang-NO_GLSLANG-NO_HLSL-x64, Release	6m 28s
Linux -> GCC-x64, Release	11m 34s
Linux -> Clang-x64, Release	13m 1s
Linux -> Clang-NO_GLSLANG-x64, Debug	8m 9s
Linux -> Clang-x64, Debug	13m 46s
	1h 5m 42s

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