public static void UpdateMaterialKeywords(Material material)
{
LightweightShaderHelper.SetMaterialBlendMode(material);
UpdateMaterialSpecularSource(material);
UpdateMaterialReflectionSource(material);
LightweightShaderHelper.SetKeyword(material, "_NORMALMAP", material.GetTexture("_BumpMap"));
LightweightShaderHelper.SetKeyword(material, "_CUBEMAP_REFLECTION", material.GetTexture("_Cube"));
LightweightShaderHelper.SetKeyword(material, "_EMISSION", material.GetTexture("_EmissionMap"));
}
public static void UpdateMaterialKeywords(Material material)
{
material.shaderKeywords = null;
LightweightShaderHelper.SetMaterialBlendMode(material);
UpdateMaterialSpecularSource(material);
LightweightShaderHelper.SetKeyword(material, "_NORMALMAP", material.GetTexture("_BumpMap"));
// A material's GI flag internally keeps track of whether emission is enabled at all, it's enabled but has no effect
// or is enabled and may be modified at runtime. This state depends on the values of the current flag and emissive color.
// The fixup routine makes sure that the material is in the correct state if/when changes are made to the mode or color.
MaterialEditor.FixupEmissiveFlag(material);
bool shouldEmissionBeEnabled = (material.globalIlluminationFlags & MaterialGlobalIlluminationFlags.EmissiveIsBlack) == 0;
LightweightShaderHelper.SetKeyword(material, "_EMISSION", shouldEmissionBeEnabled);
}