public override void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneRenderPipeline sp)
{
var factory = gd.ResourceFactory;
WorldBuffer = Renderer.UniformBufferAllocator.Allocate(128, 128);
WorldBuffer.FillBuffer(cl, ref _World);
VertexLayoutDescription[] mainVertexLayouts = new VertexLayoutDescription[]
{
new VertexLayoutDescription(
new VertexElementDescription("position", VertexElementSemantic.TextureCoordinate, Veldrid.VertexElementFormat.Float3),
new VertexElementDescription("normal", VertexElementSemantic.TextureCoordinate, Veldrid.VertexElementFormat.SByte4),
new VertexElementDescription("color", VertexElementSemantic.TextureCoordinate, Veldrid.VertexElementFormat.Byte4))
};
var res = StaticResourceCache.GetShaders(gd, gd.ResourceFactory, "Collision").ToTuple();
Shaders = new Shader[] { res.Item1, res.Item2 };
ResourceLayout projViewLayout = StaticResourceCache.GetResourceLayout(
gd.ResourceFactory,
StaticResourceCache.SceneParamLayoutDescription);
ResourceLayout mainPerObjectLayout = StaticResourceCache.GetResourceLayout(gd.ResourceFactory, new ResourceLayoutDescription(
new ResourceLayoutElementDescription("WorldBuffer", ResourceKind.StructuredBufferReadWrite, ShaderStages.Vertex | ShaderStages.Fragment, ResourceLayoutElementOptions.None)));
PerObjRS = StaticResourceCache.GetResourceSet(factory, new ResourceSetDescription(mainPerObjectLayout,
Renderer.UniformBufferAllocator._backingBuffer));
bool isTriStrip = false;
var fres = ColResource.Get();
if (fres != null)
{
var mesh = fres.GPUMeshes[ColMeshIndex];
}
GraphicsPipelineDescription pipelineDescription = new GraphicsPipelineDescription();
pipelineDescription.BlendState = BlendStateDescription.SingleOverrideBlend;
pipelineDescription.DepthStencilState = DepthStencilStateDescription.DepthOnlyGreaterEqual;
pipelineDescription.RasterizerState = new RasterizerStateDescription(
cullMode: FaceCullMode.Back,
fillMode: PolygonFillMode.Solid,
frontFace: WindClockwise ? FrontFace.Clockwise : FrontFace.CounterClockwise,
depthClipEnabled: true,
scissorTestEnabled: false);
pipelineDescription.PrimitiveTopology = isTriStrip ? PrimitiveTopology.TriangleStrip : PrimitiveTopology.TriangleList;
pipelineDescription.ShaderSet = new ShaderSetDescription(
vertexLayouts: mainVertexLayouts,
shaders: Shaders);
pipelineDescription.ResourceLayouts = new ResourceLayout[] { projViewLayout, mainPerObjectLayout, Renderer.GlobalTexturePool.GetLayout(), Renderer.GlobalCubeTexturePool.GetLayout(), Renderer.MaterialBufferAllocator.GetLayout(), SamplerSet.SamplersLayout };
pipelineDescription.Outputs = gd.SwapchainFramebuffer.OutputDescription;
RenderPipeline = StaticResourceCache.GetPipeline(factory, ref pipelineDescription);
}
