public void SetRenderState(RMaterial?previousMaterial = null)
{
// Only set the render state if it changed from the previous material to improve performance.
if (previousMaterial == null || SourceColor != previousMaterial.SourceColor || DestinationColor != previousMaterial.DestinationColor)
{
var alphaBlendSettings = new SFGenericModel.RenderState.AlphaBlendSettings(true, SourceColor, DestinationColor, BlendEquationMode.FuncAdd, BlendEquationMode.FuncAdd);
SFGenericModel.RenderState.GLRenderSettings.SetAlphaBlending(alphaBlendSettings);
}
// Meshes with screen door transparency enable this OpenGL extension.
if (previousMaterial == null || EnableAlphaSampleCoverage != previousMaterial.EnableAlphaSampleCoverage)
{
if (RenderSettings.Instance.EnableExperimental && EnableAlphaSampleCoverage)
{
GL.Enable(EnableCap.SampleAlphaToCoverage);
}
else
{
GL.Disable(EnableCap.SampleAlphaToCoverage);
}
}
if (previousMaterial == null || EnableFaceCulling != previousMaterial.EnableFaceCulling || CullMode != previousMaterial.CullMode)
{
SFGenericModel.RenderState.GLRenderSettings.SetFaceCulling(new SFGenericModel.RenderState.FaceCullingSettings(EnableFaceCulling, CullMode));
}
if (previousMaterial == null || FillMode != previousMaterial.FillMode)
{
SFGenericModel.RenderState.GLRenderSettings.SetPolygonModeSettings(new SFGenericModel.RenderState.PolygonModeSettings(MaterialFace.FrontAndBack, FillMode));
}
}
public void SetRenderState()
{
var alphaBlendSettings = new SFGenericModel.RenderState.AlphaBlendSettings(true, BlendSrc, BlendDst, BlendEquationMode.FuncAdd, BlendEquationMode.FuncAdd);
SFGenericModel.RenderState.GLRenderSettings.SetAlphaBlending(alphaBlendSettings);
// Meshes with screen door transparency enable this OpenGL extension.
if (RenderSettings.Instance.EnableExperimental && UseAlphaSampleCoverage)
{
GL.Enable(EnableCap.SampleAlphaToCoverage);
}
else
{
GL.Disable(EnableCap.SampleAlphaToCoverage);
}
SFGenericModel.RenderState.GLRenderSettings.SetFaceCulling(new SFGenericModel.RenderState.FaceCullingSettings(true, CullMode));
}
