Shader generator: added ORYOL_GLSL, ORYOL_HLSL and ORYOL_METALSL macros to check platform in shader
Shader generator: added ORYOL_GLSL, ORYOL_HLSL and ORYOL_METALSL macros to check platform in shader

aonorin/oryol,aonorin/oryol,floooh/oryol,floooh/oryol,aonorin/oryol,floooh/oryol,floooh/oryol,floooh/oryol,aonorin/oryol,aonorin/oryol,floooh/oryol,aonorin/oryol,aonorin/oryol