public VolumeView(ModelsEx models) : base(models)
{
smooth = new SmoothVolumeShader(models);
cube = new CubeVolumeShader(models);
emptySpaceSkippingShader = new EmptySpaceSkippingShader();
cubeSkippingShader = new CubeSkippingShader();
displayEx = (RayCastingDisplayModel)models.Display.ExtendedViewData;
helpTextures = new HelpTextureData[models.NumPipelines];
textureCache = new ImageModelTextureCache(models.Images, Format.R8_UInt, true, false);
}
private void TestShader(string filename)
{
var img = IO.LoadImageTexture(TestData.Directory + filename);
var helpTex = new Texture3D(img.NumMipmaps, img.Size, Format.R8_UInt, true, false);
var tmpTex = new Texture3D(img.NumMipmaps, img.Size, Format.R8_UInt, true, false);
var s = new CubeSkippingShader();
s.Run(img, helpTex, tmpTex, LayerMipmapSlice.Mip0, new UploadBuffer(256));
var shaderColors = helpTex.GetPixelColors(LayerMipmapSlice.Mip0);
var shaderValues = new int[img.Size.Product];
for (int i = 0; i < shaderValues.Length; i++)
{
shaderValues[i] = (int)(shaderColors[i].Red + 0.5);
}
var expectedValues = CalcValues(img);
for (int i = 0; i < shaderValues.Length; i++)
{
Assert.AreEqual(expectedValues[i], shaderValues[i]);
}
}
public void Compile()
{
var s = new CubeSkippingShader();
}
