@Override
public void applyParams() {
super.applyParams();
createLightViewProjectionMatrix(mLight).toFloatArray(mLightMatrix);
GLES20.glUniformMatrix4fv(muLightMatrixHandle, 1, false, mLightMatrix, 0);
}
@Override
public void initialize() {
super.initialize();
muModelMatrix = (RMat4) addUniform(DefaultShaderVar.U_MODEL_MATRIX);
muLightMatrix = (RMat4) addUniform(U_MVP_LIGHT, DataType.MAT4);
maPosition = (RVec4) addAttribute(DefaultShaderVar.A_POSITION);
}
@Override
public void setLocations(int programHandle) {
super.setLocations(programHandle);
muLightMatrixHandle = getUniformLocation(programHandle, U_MVP_LIGHT);
}