protected override async Task LoadContent()
{
await base.LoadContent();
var context = RenderContext.GetShared(Services);
renderHammersley = new ComputeEffectShader(context) { ShaderSourceName = "HammersleyTest" };
output = Texture.New2D(GraphicsDevice, OutputSize, OutputSize, PixelFormat.R8G8B8A8_UNorm, TextureFlags.ShaderResource | TextureFlags.UnorderedAccess | TextureFlags.RenderTarget).DisposeBy(this);
}
protected override async Task LoadContent()
{
await base.LoadContent();
CreateBufferData();
inputBuffer = Buffer.Typed.New(GraphicsDevice, inputBufferData, PixelFormat.R32G32B32A32_Float, true);
outputBuffer = Buffer.Typed.New(GraphicsDevice, NbOfCoeffs * nbOfGroups.X * nbOfGroups.Y, PixelFormat.R32G32B32A32_Float, true);
var context = RenderContext.GetShared(Services);
pass2 = new ComputeEffectShader(context) { ShaderSourceName = "LambertianPrefilteringSHEffectPass2", };
}
protected override async Task LoadContent()
{
await base.LoadContent();
spriteBatch = new SpriteBatch(GraphicsDevice);
inputTexture = Content.Load<Texture>("uv");
var groupCounts = new Int3(inputTexture.Width / ReductionRatio, inputTexture.Height / ReductionRatio, 1);
outputTexture = Texture.New2D(GraphicsDevice, groupCounts.X, groupCounts.Y, 1, PixelFormat.R8G8B8A8_UNorm, TextureFlags.UnorderedAccess | TextureFlags.ShaderResource);
displayedTexture = outputTexture;
drawEffectContext = RenderContext.GetShared(Services);
computeShaderEffect = new ComputeEffectShader(drawEffectContext) { ShaderSourceName = "ComputeShaderTestEffect", ThreadGroupCounts = groupCounts };
}