protected override ITextureFilter CreateFilter(ITextureFilter sourceFilter)
{
// get MPDN to scale image to target size first
sourceFilter += new Resizer {
ResizerOption = ResizerOption.TargetSize100Percent
};
// apply our blue tint
var blueTint = CompileShader("BlueTintSm3.hlsl")
.Configure(linearSampling: false, arguments: new[] { 0.25f, 0.5f, 0.75f });
return(sourceFilter.Apply(blueTint));
}
protected override ITextureFilter CreateFilter(ITextureFilter sourceFilter)
{
// get MPDN to scale image to target size first
sourceFilter += new Resizer {
ResizerOption = ResizerOption.TargetSize100Percent
};
// apply our blue tint
var blueTint = new Shader(FromFile("BlueTintSm3.hlsl"))
{
LinearSampling = false,
Arguments = new[] { 0.25f, 0.5f, 0.75f }
};
return(sourceFilter.Apply(blueTint));
}
protected override ITextureFilter CreateFilter(ITextureFilter input)
{
if (!Renderer.IsDx11Avail)
{
return(new NullFilter()); // display blank screen on purpose
}
// get MPDN to scale image to target size first
input += new Resizer {
ResizerOption = ResizerOption.TargetSize100Percent
};
// apply our blue tint
var blueTint = new Shader11(FromFile("BlueTintSm5.hlsl", "ps_5_0"))
{
LinearSampling = false,
Arguments = new[] { 0.25f, 0.5f, 0.75f }
};
return(input.Apply(blueTint));
}
protected override ITextureFilter CreateFilter(ITextureFilter sourceFilter)
{
if (!Renderer.IsDx11Avail || Renderer.RenderQuality.PerformanceMode())
{
return(new NullFilter()); // display blank screen on purpose
}
// get MPDN to scale image to target size first
sourceFilter += new Resizer {
ResizerOption = ResizerOption.TargetSize100Percent
};
// apply our blue tint
var width = sourceFilter.Size().Width;
var height = sourceFilter.Size().Height;
var blueTint =
new ComputeShader(FromFile("BlueTintDirectCompute.hlsl", "cs_5_0"))
{
ThreadGroupX = width / 32 + 1,
ThreadGroupY = height / 32 + 1,
Arguments = new[] { 0.25f, 0.5f, 0.75f }
};
return(sourceFilter.Apply(blueTint));
}
