public void Use()
{
UniformBuffer.Use();
if (!LockBlendState)
{
BlendState.Execute();
}
if (!LockFaceCullState)
{
FaceCullState.Execute();
}
if (!LockDepthState)
{
DepthState.Execute();
}
if (!LockMaskState)
{
MaskState.Execute();
}
if (!LockStencilState)
{
StencilState.Execute();
}
if (RenderStack.Graphics.Configuration.useGl1)
{
GL.Material(
MaterialFace.FrontAndBack,
MaterialParameter.AmbientAndDiffuse,
UniformBuffer.Floats("surface_diffuse_reflectance_color").Value
);
GL.Material(
MaterialFace.FrontAndBack,
MaterialParameter.Specular,
UniformBuffer.Floats("surface_specular_reflectance_color").Value
);
float r = UniformBuffer.Floats("surface_roughness").Value[0];
float shininess = (1 - r) * 128.0f;
GL.Material(
MaterialFace.FrontAndBack,
MaterialParameter.Shininess,
shininess
);
}
}