NAME
cgSetMultiDimArraySize - sets the size of a resizable multi-dimensional array parameter
SYNOPSIS
#include <Cg/cg.h> void cgSetMultiDimArraySize( CGparameter param, const int * sizes );PARAMETERS
- param
The array parameter handle.
- sizes
An array of sizes for each dimension of the array.
RETURN VALUES
None.
DESCRIPTION
cgSetMultiDimArraySize sets the size of each dimension of resizable multi-dimensional array parameter param. sizes must be an array that has N number of elements where N is equal to the result of cgGetArrayDimension.
EXAMPLES
If you have Cg program with a parameter like this :
// ... float4 main(float4 myarray[][][]) { // ... }You can set the sizes of each dimension of the myarray array parameter like so :
const int sizes[] = { 3, 2, 4 }; CGparameter myArrayParam = cgGetNamedProgramParameter(program, CG_PROGRAM, "myarray"); cgSetMultiDimArraySize(myArrayParam, sizes);ERRORS
CG_INVALID_PARAM_HANDLE_ERROR is generated if param is an invalid parameter handle or not an array.
CG_ARRAY_PARAM_ERROR if param is not an array param.
CG_PARAMETER_IS_NOT_RESIZABLE_ARRAY_ERROR is generated if param is not a resizable array.
HISTORY
cgSetMultiDimArraySize was introduced in Cg 1.2.
SEE ALSO