typedef struct {
unsigned short num_maps;
unsigned short reserved1;
PEXTextureMap *maps;
PEXEnumTypeIndex rendering_control;
PEXEnumTypeIndex parameterization_method;
unsigned short fp_data_index;
unsigned short reserved2;
PEXMatrix reflection_matrix;
PEXMatrixHints reflection_matrix_hints;
PEXMatrix orientation_matrix;
PEXMatrixHints orientation_matrix_hints;
PEXEnumTypeIndex composition_method;
unsigned short channel_selector;
PEXColorSpecifier environment_color;
PEXColorSpecifier background_color;
PEXEnumTypeIndex min_sample_method;
PEXEnumTypeIndex max_sample_method;
PEXEnumTypeIndex t0_boundary_condition;
PEXEnumTypeIndex t1_boundary_condition;
PEXEnumTypeIndex t2_boundary_condition;
PEXEnumTypeIndex boundary_clamp_method;
PEXColorSpecifier boundary_clamp_color;
float depth_sampling_bias_hint;
float t0_frequency_hint;
float t1_frequency_hint;
float t2_frequency_hint;
} PEXTMValues;
For a list of data structures for lookup tables, see Data Structures for Lookup Tables.