public PostProcessor(Device device, ShaderCache shaderCache, Size2 size)
{
ResultTexture = new Texture2D(device, new Texture2DDescription()
{
Format = ColorFormat,
Width = size.Width,
Height = size.Height,
ArraySize = 1,
SampleDescription = new SampleDescription(1, 0),
MipLevels = 1,
Usage = ResourceUsage.Default,
BindFlags = BindFlags.RenderTarget | BindFlags.ShaderResource
});
ResultTargetView = new RenderTargetView(device, ResultTexture);
ResultSourceView = new ShaderResourceView(device, ResultTexture);
constantsBuffer = new ConstantBufferManager <PostProcessorConstants>(device);
StateDescriptions postProcessingStateDesc = StateDescriptions.Common.Clone();
postProcessingStateDesc.rasterizer.CullMode = CullMode.None;
postProcessingStates = new States(device, postProcessingStateDesc);
fullScreenVertexShader = shaderCache.GetVertexShader <RenderPassController>("game/rendering/FullScreenVertexShader");
postProcessingShader = shaderCache.GetPixelShader <RenderPassController>("game/rendering/postprocess/PostProcessingShader");
}
public GpuOcclusionCalculator(Device device, ShaderCache shaderCache, QuadTopology topology, float[] faceTransparencies,
uint[] faceMasks, uint[] vertexMasks)
{
if (topology.Faces.Length != faceTransparencies.Length)
{
throw new ArgumentException("face count mismatch");
}
if (topology.Faces.Length != faceMasks.Length)
{
throw new ArgumentException("face count mismatch");
}
if (topology.VertexCount != vertexMasks.Length)
{
throw new ArgumentException("vertex count mismatch");
}
shader = shaderCache.GetComputeShader <GpuOcclusionCalculator>("occlusion/HemisphericalRasterizingComputeShader");
segmentBufferManager = new ConstantBufferManager <ArraySegment>(device);
SetupHemispherePointsAndWeights(device);
SetupRasterTable(device, shaderCache);
SetupTopologyBuffers(device, topology, faceTransparencies);
faceMasksView = BufferUtilities.ToStructuredBufferView(device, faceMasks);
vertexMasksView = BufferUtilities.ToStructuredBufferView(device, vertexMasks);
}
public ImageBasedLightingEnvironment(Device device, StandardSamplers standardSamplers, IArchiveDirectory dataDir, string environmentName, float rotation)
{
this.device = device;
this.standardSamplers = standardSamplers;
this.dataDir = dataDir;
constantBufferManager = new ConstantBufferManager <ShaderConstants>(device);
EnvironmentName = environmentName;
Rotation = rotation;
}
public CompanionWindow(Device device, ShaderCache shaderCache, StandardSamplers standardSamplers, string title, IArchiveDirectory dataDir)
{
this.device = device;
this.standardSamplers = standardSamplers;
form = new RenderForm(title);
// SwapChain description
var desc = new SwapChainDescription()
{
BufferCount = 1,
ModeDescription =
new ModeDescription(form.ClientSize.Width, form.ClientSize.Height,
default(Rational), Format.R8G8B8A8_UNorm_SRgb),
IsWindowed = true,
OutputHandle = form.Handle,
SampleDescription = new SampleDescription(1, 0),
SwapEffect = SwapEffect.Discard, //TODO: consider using flip
Usage = Usage.RenderTargetOutput
};
using (var factory = new Factory1()) {
factory.MakeWindowAssociation(form.Handle, WindowAssociationFlags.IgnoreAll);
swapChain = new SwapChain(factory, device, desc);
}
form.UserResized += OnUserResized;
SetupBackbufferAndViewport();
copyFromSourceVertexShader = shaderCache.GetVertexShader <CompanionWindow>("viewer/companion-window/CopyFromSource");
copyFromSourcePixelShader = shaderCache.GetPixelShader <CompanionWindow>("viewer/companion-window/CopyFromSource");
uiBlendState = MakeUiBlendState(device);
aspectRatiosBufferManager = new ConstantBufferManager <AspectRatios>(device);
overlay = Overlay.Load(device, shaderCache, dataDir.Subdirectory("ui").File("put-on-headset-overlay.dds"));
form.KeyPress += OnKeyPress;
form.MouseDown += OnMouseDown;
form.MouseUp += OnMouseUp;
form.MouseMove += OnMouseMove;
DebugInitialize();
}
public PlayspaceFloor(Device device, ShaderCache shaderCache)
{
vertexShader = shaderCache.GetVertexShader <Backdrop>("backdrop/PlayspaceFloor");
pixelShader = shaderCache.GetPixelShader <Backdrop>("backdrop/PlayspaceFloor");
playAreaRectBuffer = new ConstantBufferManager <PlayAreaRect>(device);
}
