HLSL

Current shader model is 3.0 (DirectX 9)

https://learn.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl

Possible includes

• common_fxc.h
• common_vs_fxc.h
• common_ps_fxc.h
• common_hlsl_cpp_consts.h
• shader_constant_register_map.h
• common_flashlight_fxc.h
• common_vertexlitgeneric_dx9.h
• common_pragmas.h

Pixel shader macros

• SCR_W Screen width
• SCR_H Screen height
• SCR_S Screen size (float2(SCR_W, SCR_H))
• FLASHLIGHT Is flashlight enabled
• NUM_LIGHTS

Vertex shader macros

• SKINNING Does the model have bones
• NUM_LIGHTS