diff options
Diffstat (limited to 'source/val/validation_state.h')
| -rw-r--r-- | source/val/validation_state.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/source/val/validation_state.h b/source/val/validation_state.h index b3340656..49eda956 100644 --- a/source/val/validation_state.h +++ b/source/val/validation_state.h @@ -333,27 +333,36 @@ class ValidationState_t { // Returns type_id of the scalar component of |id|. // |id| can be either - // - vector type - // - matrix type - // - object of either vector or matrix type + // - scalar, vector or matrix type + // - object of either scalar, vector or matrix type uint32_t GetComponentType(uint32_t id) const; - // Returns dimension of scalar, vector or matrix type or object. Will invoke - // assertion and return 0 if |id| is none of the above. - // In case of matrix returns number of columns. + // Returns + // - 1 for scalar types or objects + // - vector size for vector types or objects + // - num columns for matrix types or objects + // Should not be called with any other arguments (will return zero and invoke + // assertion). uint32_t GetDimension(uint32_t id) const; // Returns bit width of scalar or component. // |id| can be - // - scalar type or object - // - vector or matrix type or object + // - scalar, vector or matrix type + // - object of either scalar, vector or matrix type // Will invoke assertion and return 0 if |id| is none of the above. uint32_t GetBitWidth(uint32_t id) const; + // Provides detailed information on matrix type. + // Returns false iff |id| is not matrix type. + bool GetMatrixTypeInfo( + uint32_t id, uint32_t* num_rows, uint32_t* num_cols, + uint32_t* column_type, uint32_t* component_type) const; + // Returns true iff |id| is a type corresponding to the name of the function. // Only works for types not for objects. bool IsFloatScalarType(uint32_t id) const; bool IsFloatVectorType(uint32_t id) const; + bool IsFloatMatrixType(uint32_t id) const; bool IsIntScalarType(uint32_t id) const; bool IsIntVectorType(uint32_t id) const; bool IsUnsignedIntScalarType(uint32_t id) const; |