koobas.hobune.stream
Shaders: Turn culling on/off by keyword
It seems that #pragma multi_compile together with keywords can be used only in CGPROGRAM ENDCG block.
What i need is just to turn on/off culling in runtime. like that:
SubShader {
Tags { "RenderType"="Opaque" }
LOD 100
#if defined (CULLING_OFF)
Cull Off
#endif
CGPROGRAM
//sufrace shader ...
but i get a syntax error there.
I'd like to know what the ideal solution to this is as well so we don't need to have different shaders entirely for different cull modes.
