public IBlendState CreateBlendState(gl.BlendingFactorSrc colorSource, gl.BlendEquationMode colorEquation, gl.BlendingFactorDest colorDest,
gl.BlendingFactorSrc alphaSource, gl.BlendEquationMode alphaEquation, gl.BlendingFactorDest alphaDest)
{
return(new CacheBlendState(true, colorSource, colorEquation, colorDest, alphaSource, alphaEquation, alphaDest));
}
Blend ConvertBlendArg(gl.BlendingFactorSrc glmode)
{
if (glmode == gl.BlendingFactorSrc.Zero)
{
return(Blend.Zero);
}
if (glmode == gl.BlendingFactorSrc.One)
{
return(Blend.One);
}
if (glmode == gl.BlendingFactorSrc.SrcColor)
{
return(Blend.SourceColor);
}
if (glmode == gl.BlendingFactorSrc.OneMinusSrcColor)
{
return(Blend.InverseSourceColor);
}
if (glmode == gl.BlendingFactorSrc.SrcAlpha)
{
return(Blend.SourceAlpha);
}
if (glmode == gl.BlendingFactorSrc.OneMinusSrcAlpha)
{
return(Blend.InverseSourceAlpha);
}
if (glmode == gl.BlendingFactorSrc.DstAlpha)
{
return(Blend.DestinationAlpha);
}
if (glmode == gl.BlendingFactorSrc.OneMinusDstAlpha)
{
return(Blend.InverseDestinationAlpha);
}
if (glmode == gl.BlendingFactorSrc.DstColor)
{
return(Blend.DestinationColor);
}
if (glmode == gl.BlendingFactorSrc.OneMinusDstColor)
{
return(Blend.InverseDestinationColor);
}
if (glmode == gl.BlendingFactorSrc.SrcAlphaSaturate)
{
return(Blend.SourceAlphaSaturated);
}
if (glmode == gl.BlendingFactorSrc.ConstantColorExt)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.ConstantColor)
{
return(Blend.BlendFactor);
}
if (glmode == gl.BlendingFactorSrc.OneMinusConstantColor)
{
return(Blend.InverseBlendFactor);
}
if (glmode == gl.BlendingFactorSrc.OneMinusConstantColorExt)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.ConstantAlpha)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.ConstantAlphaExt)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.OneMinusConstantAlphaExt)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.OneMinusConstantAlpha)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.Src1Alpha)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.Src1Color)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.OneMinusSrc1Color)
{
throw new NotSupportedException();
}
if (glmode == gl.BlendingFactorSrc.OneMinusSrc1Alpha)
{
throw new NotSupportedException();
}
throw new ArgumentOutOfRangeException();
}
Blend ConvertBlendArg(gl.BlendingFactorSrc glmode) => glmode switch
{
public IBlendState CreateBlendState(gl.BlendingFactorSrc colorSource, gl.BlendEquationMode colorEquation, gl.BlendingFactorDest colorDest,
gl.BlendingFactorSrc alphaSource, gl.BlendEquationMode alphaEquation, gl.BlendingFactorDest alphaDest)
{
return(null);
}