| private UpdateAutoParams ( AutoParamDataSource source, GpuProgramParameters mask ) : void | ||
| source | AutoParamDataSource | |
| mask | GpuProgramParameters | |
| return | void | |
protected virtual void UpdateGpuProgramParameters(Pass pass)
{
if ( pass.IsProgrammable )
{
if (_gpuParamsDirty == 0)
return;
if (_gpuParamsDirty != 0)
pass.UpdateAutoParams(autoParamDataSource, _gpuParamsDirty);
if ( pass.HasVertexProgram )
{
targetRenderSystem.BindGpuProgramParameters( GpuProgramType.Vertex, pass.VertexProgramParameters,
_gpuParamsDirty );
}
if ( pass.HasGeometryProgram )
{
targetRenderSystem.BindGpuProgramParameters( GpuProgramType.Geometry, pass.GeometryProgramParameters,
_gpuParamsDirty );
}
if ( pass.HasFragmentProgram )
{
targetRenderSystem.BindGpuProgramParameters( GpuProgramType.Fragment, pass.FragmentProgramParameters,
_gpuParamsDirty );
}
//_gpuParamsDirty = 0;
}
}