# Shader_GetMatrixVal

Shader_GetMatrixVal pEfx, hParam

## Description

Reads an effect constant matrix's values into the plugin's internal matrix. After calling this command, the matrix's elements may be accessed using Shader_Return()

## Parameters

pEfx | INTEGER | Pointer to an ID3DXEffect interface
hParam | INTEGER | Handle of the matrix parameter.

Shader Commands
jGfx Command Index
jGfx Main