14 Managing Illumination Shaders
Q3IlluminationShader_GetType
function to get the type of an illumination shader.
TQ3ObjectType Q3IlluminationShader_GetType (
TQ3ShaderObject shader);
shader
An illumination shader.
Q3IlluminationShader_GetType
function returns, as its function result, the type of the illumination shader specified by the shader
parameter. The types of illumination shaders currently supported by QuickDraw3D are defined by these constants:
kQ3IlluminationTypeLambert kQ3IlluminationTypePhong kQ3IlluminationTypeNULLIf the specified illumination shader is invalid or is not one of these types,
Q3IlluminationShader_GetType
returns the value kQ3ObjectTypeInvalid
.
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