public MachPipelineDescription(GraphicsDevice _graphicsDevice, MachShaderDescription _shaderDesc, ResourceFactory factory)
{
_pipeline = factory.CreateGraphicsPipeline(new GraphicsPipelineDescription(
BlendStateDescription.SingleOverrideBlend,
new DepthStencilStateDescription(
depthTestEnabled: true,
depthWriteEnabled: true,
comparisonKind: ComparisonKind.Always
),
new RasterizerStateDescription(
cullMode: FaceCullMode.Back,
fillMode: PolygonFillMode.Solid,
frontFace: FrontFace.Clockwise,
depthClipEnabled: false,
scissorTestEnabled: false
),
PrimitiveTopology.TriangleList,
_shaderDesc.shaderSet,
new[] { _shaderDesc.modelLayout, _shaderDesc.vertexLayout },
_graphicsDevice.MainSwapchain.Framebuffer.OutputDescription));;
}
public void CreateResources()
{
ResourceFactory factory = _graphicsDevice.ResourceFactory;
_modelBuffer = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer));
_viewBuffer = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer));
_projectionBuffer = factory.CreateBuffer(new BufferDescription(64, BufferUsage.UniformBuffer));
_vertexBuffer = factory.CreateBuffer(new BufferDescription((uint)_vertices.Length * VertexPosition.SizeInBytes, BufferUsage.VertexBuffer));
_indexBuffer = factory.CreateBuffer(new BufferDescription((uint)_indices.Length * sizeof(ushort), BufferUsage.IndexBuffer));
_graphicsDevice.UpdateBuffer(_vertexBuffer, 0, _vertices);
_graphicsDevice.UpdateBuffer(_indexBuffer, 0, _indices);
shaderDescription = new MachShaderDescription(factory, _modelBuffer, _viewBuffer, _projectionBuffer);
pipelineDescription = new MachPipelineDescription(_graphicsDevice, shaderDescription, factory);
//var test = factory.CreateTexture(new TextureDescription(26, 26, 1, 1, 1, PixelFormat.R8_G8_B8_A8_UNorm, TextureUsage.Staging, TextureType.Texture2D, _graphicsDevice.GetSampleCountLimit(PixelFormat.R8_G8_B8_A8_UNorm, false)));
_cl = factory.CreateCommandList();
}
