Converts an array of matrices from the CPU memory layout, which is a contiguous, unpadded array of values, to the GPU memory layout ( GPU memory layout may change with padding introduced by certain layout qualifiers such as packed, shared, std430, or std140 ).
int32 ConvertToGpuMemoryLayout( ProgramConstantInfo p_oInfo, int32 p_bZeroMemory, int32 p_nCols, int32 p_nRows, Float64Iterator first, Float64Iterator last, Float64Iterator dest )
| Parameter Type | Parameter Name | Documentation |
|---|---|---|
| <ProgramConstantInfo> | p_oInfo | A pointer to a <ProgramConstantInfo> object ( which contains data about the OpenGL configuration of the data ). |
| int32 | p_bZeroMemory | Fills the destination memory with zeros before performing the conversion if true. |
| int32 | p_nCols | The number of matrix columns. For example 2 for mat2xN, 3 for mat3xN, or 4 for mat4xN. |
| int32 | p_nRows | The number of matrix rows. For example 2 for matNx2, 3 for matNx3, or 4 for matNx4. |
| <Float64Iterator> | first | An iterator at the start of the range. |
| <Float64Iterator> | last | An iterator at the end of the range. |
| <Float64Iterator> | dest | An iterator at the start of the destination. |
None published. Please look for an example in the Scenome Scripting Language code base.