public override Pipeline CreatePipeline(ref PipelineDescription description)
{
Pipeline pipeline = Factory.CreatePipeline(ref description);
DisposeCollector.Add(pipeline);
return(pipeline);
}
public D3D11Pipeline(D3D11ResourceCache cache, ref PipelineDescription description)
{
BlendState = cache.GetBlendState(ref description.BlendState);
DepthStencilState = cache.GetDepthStencilState(ref description.DepthStencilState);
RasterizerState = cache.GetRasterizerState(ref description.RasterizerState);
PrimitiveTopology = D3D11Formats.VdToD3D11PrimitiveTopology(description.PrimitiveTopology);
byte[] vsBytecode = null;
ShaderStageDescription[] stages = description.ShaderSet.ShaderStages;
for (int i = 0; i < description.ShaderSet.ShaderStages.Length; i++)
{
if (stages[i].Stage == ShaderStages.Vertex)
{
D3D11Shader d3d11VertexShader = ((D3D11Shader)stages[i].Shader);
VertexShader = (VertexShader)d3d11VertexShader.DeviceShader;
vsBytecode = d3d11VertexShader.Bytecode;
}
if (stages[i].Stage == ShaderStages.Geometry)
{
GeometryShader = (GeometryShader)((D3D11Shader)stages[i].Shader).DeviceShader;
}
if (stages[i].Stage == ShaderStages.TessellationControl)
{
HullShader = (HullShader)((D3D11Shader)stages[i].Shader).DeviceShader;
}
if (stages[i].Stage == ShaderStages.TessellationEvaluation)
{
DomainShader = (DomainShader)((D3D11Shader)stages[i].Shader).DeviceShader;
}
if (stages[i].Stage == ShaderStages.Fragment)
{
PixelShader = (PixelShader)((D3D11Shader)stages[i].Shader).DeviceShader;
}
}
ResourceLayout[] genericLayouts = description.ResourceLayouts;
ResourceLayouts = new D3D11ResourceLayout[genericLayouts.Length];
for (int i = 0; i < ResourceLayouts.Length; i++)
{
ResourceLayouts[i] = Util.AssertSubtype <ResourceLayout, D3D11ResourceLayout>(genericLayouts[i]);
}
Debug.Assert(vsBytecode != null);
InputLayout = cache.GetInputLayout(description.ShaderSet.VertexLayouts, vsBytecode);
int numVertexBuffers = description.ShaderSet.VertexLayouts.Length;
VertexStrides = new int[numVertexBuffers];
for (int i = 0; i < numVertexBuffers; i++)
{
VertexStrides[i] = (int)description.ShaderSet.VertexLayouts[i].Stride;
}
}
public OpenGLPipeline(OpenGLGraphicsDevice gd, ref PipelineDescription description)
{
_gd = gd;
Description = description;
int numVertexBuffers = description.ShaderSet.VertexLayouts.Length;
VertexStrides = new int[numVertexBuffers];
for (int i = 0; i < numVertexBuffers; i++)
{
VertexStrides[i] = (int)description.ShaderSet.VertexLayouts[i].Stride;
}
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest httpRequest,
ILogger logger)
{
logger.LogInformation("ValidatePipeline Function triggered by HTTP request.");
logger.LogInformation("Parsing body from request.");
PipelineRequest request = await new BodyReader(httpRequest).GetRequestBodyAsync();
request.Validate(logger);
using (var service = PipelineService.GetServiceForRequest(request, logger))
{
PipelineDescription result = service.ValidatePipeline(request);
logger.LogInformation("ValidatePipeline Function complete.");
return(new OkObjectResult(JsonConvert.SerializeObject(result)));
}
}
public unsafe override void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
ResourceFactory factory = gd.ResourceFactory;
_vb = factory.CreateVertexBuffer(new BufferDescription(s_vertices.SizeInBytes()));
cl.UpdateBuffer(_vb, 0, s_vertices);
_ib = factory.CreateIndexBuffer(new IndexBufferDescription(s_indices.SizeInBytes(), IndexFormat.UInt16));
cl.UpdateBuffer(_ib, 0, s_indices);
_viewMatrixBuffer = factory.CreateUniformBuffer(new BufferDescription((ulong)Unsafe.SizeOf <Matrix4x4>()));
Texture textureCube;
TextureView textureView;
fixed(Rgba32 *frontPin = &_front.DangerousGetPinnableReferenceToPixelBuffer())
fixed(Rgba32 * backPin = &_back.DangerousGetPinnableReferenceToPixelBuffer())
fixed(Rgba32 * leftPin = &_left.DangerousGetPinnableReferenceToPixelBuffer())
fixed(Rgba32 * rightPin = &_right.DangerousGetPinnableReferenceToPixelBuffer())
fixed(Rgba32 * topPin = &_top.DangerousGetPinnableReferenceToPixelBuffer())
fixed(Rgba32 * bottomPin = &_bottom.DangerousGetPinnableReferenceToPixelBuffer())
{
uint width = (uint)_front.Width;
uint height = (uint)_front.Height;
textureCube = factory.CreateTexture(new TextureDescription(
width,
height,
1,
1,
1,
PixelFormat.R8_G8_B8_A8_UNorm,
TextureUsage.Sampled | TextureUsage.Cubemap));
uint faceSize = (uint)(_front.Width * _front.Height * Unsafe.SizeOf <Rgba32>());
cl.UpdateTextureCube(textureCube, (IntPtr)leftPin, faceSize, CubeFace.NegativeX, 0, 0, width, height, 0, 0);
cl.UpdateTextureCube(textureCube, (IntPtr)rightPin, faceSize, CubeFace.PositiveX, 0, 0, width, height, 0, 0);
cl.UpdateTextureCube(textureCube, (IntPtr)bottomPin, faceSize, CubeFace.NegativeY, 0, 0, width, height, 0, 0);
cl.UpdateTextureCube(textureCube, (IntPtr)topPin, faceSize, CubeFace.PositiveY, 0, 0, width, height, 0, 0);
cl.UpdateTextureCube(textureCube, (IntPtr)backPin, faceSize, CubeFace.NegativeZ, 0, 0, width, height, 0, 0);
cl.UpdateTextureCube(textureCube, (IntPtr)frontPin, faceSize, CubeFace.PositiveZ, 0, 0, width, height, 0, 0);
textureView = factory.CreateTextureView(new TextureViewDescription(textureCube));
}
VertexLayoutDescription[] vertexLayouts = new VertexLayoutDescription[]
{
new VertexLayoutDescription(
new VertexElementDescription("Position", VertexElementSemantic.Position, VertexElementFormat.Float3))
};
Shader vs = ShaderHelper.LoadShader(factory, "Skybox", ShaderStages.Vertex);
Shader fs = ShaderHelper.LoadShader(factory, "Skybox", ShaderStages.Fragment);
ShaderStageDescription[] shaderStages = new ShaderStageDescription[]
{
new ShaderStageDescription(ShaderStages.Vertex, vs, "VS"),
new ShaderStageDescription(ShaderStages.Fragment, fs, "VS"),
};
_layout = factory.CreateResourceLayout(new ResourceLayoutDescription(
new ResourceLayoutElementDescription("Projection", ResourceKind.Uniform, ShaderStages.Vertex),
new ResourceLayoutElementDescription("View", ResourceKind.Uniform, ShaderStages.Vertex),
new ResourceLayoutElementDescription("CubeTexture", ResourceKind.Texture, ShaderStages.Fragment),
new ResourceLayoutElementDescription("CubeSampler", ResourceKind.Sampler, ShaderStages.Fragment)));
PipelineDescription pd = new PipelineDescription(
BlendStateDescription.SingleAlphaBlend,
DepthStencilStateDescription.LessEqual,
new RasterizerStateDescription(FaceCullMode.None, TriangleFillMode.Solid, FrontFace.Clockwise, false, true),
PrimitiveTopology.TriangleList,
new ShaderSetDescription(vertexLayouts, shaderStages),
new ResourceLayout[] { _layout },
gd.SwapchainFramebuffer.OutputDescription);
_pipeline = factory.CreatePipeline(ref pd);
_resourceSet = factory.CreateResourceSet(new ResourceSetDescription(
_layout,
sc.ProjectionMatrixBuffer,
_viewMatrixBuffer,
textureView,
gd.PointSampler));
_disposeCollector.Add(_vb, _ib, _viewMatrixBuffer, textureCube, textureView, _layout, _pipeline, _resourceSet, vs, fs);
}
public unsafe override void CreateDeviceObjects(GraphicsDevice gd, CommandList cl, SceneContext sc)
{
ResourceFactory factory = gd.ResourceFactory;
_vb = factory.CreateVertexBuffer(new BufferDescription(VertexPosition.SizeInBytes * 4));
cl.UpdateBuffer(_vb, 0, new VertexPosition[]
{
new VertexPosition(new Vector3(-1000, 0, -1000)),
new VertexPosition(new Vector3(+1000, 0, -1000)),
new VertexPosition(new Vector3(+1000, 0, +1000)),
new VertexPosition(new Vector3(-1000, 0, +1000)),
});
_ib = factory.CreateIndexBuffer(new IndexBufferDescription(6 * 2, IndexFormat.UInt16));
cl.UpdateBuffer(_ib, 0, new ushort[] { 0, 1, 2, 0, 2, 3 });
const int gridSize = 64;
RgbaByte borderColor = new RgbaByte(255, 255, 255, 150);
RgbaByte[] pixels = CreateGridTexturePixels(gridSize, 1, borderColor, new RgbaByte());
Texture gridTexture = factory.CreateTexture(new TextureDescription(gridSize, gridSize, 1, 1, 1, PixelFormat.R8_G8_B8_A8_UNorm, TextureUsage.Sampled));
fixed(RgbaByte *pixelsPtr = pixels)
{
cl.UpdateTexture(gridTexture, (IntPtr)pixelsPtr, pixels.SizeInBytes(), 0, 0, 0, gridSize, gridSize, 1, 0, 0);
}
TextureView textureView = factory.CreateTextureView(new TextureViewDescription(gridTexture));
VertexLayoutDescription[] vertexLayouts = new VertexLayoutDescription[]
{
new VertexLayoutDescription(
new VertexElementDescription("Position", VertexElementSemantic.Position, VertexElementFormat.Float3))
};
Shader gridVS = ShaderHelper.LoadShader(factory, "Grid", ShaderStages.Vertex);
Shader gridFS = ShaderHelper.LoadShader(factory, "Grid", ShaderStages.Fragment);
ShaderStageDescription[] shaderStages = new ShaderStageDescription[]
{
new ShaderStageDescription(ShaderStages.Vertex, gridVS, "VS"),
new ShaderStageDescription(ShaderStages.Fragment, gridFS, "FS"),
};
ResourceLayout layout = factory.CreateResourceLayout(new ResourceLayoutDescription(
new ResourceLayoutElementDescription("Projection", ResourceKind.Uniform, ShaderStages.Vertex),
new ResourceLayoutElementDescription("View", ResourceKind.Uniform, ShaderStages.Vertex),
new ResourceLayoutElementDescription("GridTexture", ResourceKind.Texture, ShaderStages.Fragment),
new ResourceLayoutElementDescription("GridSampler", ResourceKind.Sampler, ShaderStages.Fragment)));
PipelineDescription pd = new PipelineDescription(
BlendStateDescription.SingleAlphaBlend,
DepthStencilStateDescription.LessEqual,
new RasterizerStateDescription(FaceCullMode.None, TriangleFillMode.Solid, FrontFace.Clockwise, true, true),
PrimitiveTopology.TriangleList,
new ShaderSetDescription(vertexLayouts, shaderStages),
new ResourceLayout[] { layout },
gd.SwapchainFramebuffer.OutputDescription);
_pipeline = factory.CreatePipeline(ref pd);
_resourceSet = factory.CreateResourceSet(new ResourceSetDescription(
layout,
sc.ProjectionMatrixBuffer,
sc.ViewMatrixBuffer,
textureView,
gd.PointSampler));
_disposeCollector.Add(_vb, _ib, gridTexture, textureView, gridVS, gridFS, layout, _pipeline, _resourceSet);
}
public abstract Pipeline CreatePipeline(ref PipelineDescription description);
public Pipeline CreatePipeline(PipelineDescription description) => CreatePipeline(ref description);
public VkPipeline(VkGraphicsDevice gd, ref PipelineDescription description)
{
_gd = gd;
VkGraphicsPipelineCreateInfo pipelineCI = VkGraphicsPipelineCreateInfo.New();
// Blend State
VkPipelineColorBlendStateCreateInfo blendStateCI = VkPipelineColorBlendStateCreateInfo.New();
int attachmentsCount = description.BlendState.AttachmentStates.Length;
VkPipelineColorBlendAttachmentState *attachmentsPtr
= stackalloc VkPipelineColorBlendAttachmentState[attachmentsCount];
for (int i = 0; i < attachmentsCount; i++)
{
BlendAttachmentDescription vdDesc = description.BlendState.AttachmentStates[i];
VkPipelineColorBlendAttachmentState attachmentState = new VkPipelineColorBlendAttachmentState();
attachmentState.srcColorBlendFactor = VkFormats.VdToVkBlendFactor(vdDesc.SourceColorFactor);
attachmentState.dstColorBlendFactor = VkFormats.VdToVkBlendFactor(vdDesc.DestinationColorFactor);
attachmentState.colorBlendOp = VkFormats.VdToVkBlendOp(vdDesc.ColorFunction);
attachmentState.srcAlphaBlendFactor = VkFormats.VdToVkBlendFactor(vdDesc.SourceAlphaFactor);
attachmentState.dstAlphaBlendFactor = VkFormats.VdToVkBlendFactor(vdDesc.DestinationAlphaFactor);
attachmentState.alphaBlendOp = VkFormats.VdToVkBlendOp(vdDesc.AlphaFunction);
attachmentState.blendEnable = vdDesc.BlendEnabled;
attachmentState.colorWriteMask = VkColorComponentFlags.R | VkColorComponentFlags.G | VkColorComponentFlags.B | VkColorComponentFlags.A;
attachmentsPtr[i] = attachmentState;
}
blendStateCI.attachmentCount = (uint)attachmentsCount;
blendStateCI.pAttachments = attachmentsPtr;
RgbaFloat blendFactor = description.BlendState.BlendFactor;
blendStateCI.blendConstants_0 = blendFactor.R;
blendStateCI.blendConstants_1 = blendFactor.G;
blendStateCI.blendConstants_2 = blendFactor.B;
blendStateCI.blendConstants_3 = blendFactor.A;
pipelineCI.pColorBlendState = &blendStateCI;
// Rasterizer State
RasterizerStateDescription rsDesc = description.RasterizerState;
VkPipelineRasterizationStateCreateInfo rsCI = VkPipelineRasterizationStateCreateInfo.New();
rsCI.cullMode = VkFormats.VdToVkCullMode(rsDesc.CullMode);
rsCI.polygonMode = VkFormats.VdToVkPolygonMode(rsDesc.FillMode);
rsCI.depthClampEnable = !rsDesc.DepthClipEnabled;
rsCI.frontFace = VkFrontFace.Clockwise;
rsCI.lineWidth = 1f;
pipelineCI.pRasterizationState = &rsCI;
// Dynamic State
VkPipelineDynamicStateCreateInfo dynamicStateCI = VkPipelineDynamicStateCreateInfo.New();
VkDynamicState *dynamicStates = stackalloc VkDynamicState[2];
dynamicStates[0] = VkDynamicState.Viewport;
dynamicStates[1] = VkDynamicState.Scissor;
dynamicStateCI.dynamicStateCount = 2;
dynamicStateCI.pDynamicStates = dynamicStates;
pipelineCI.pDynamicState = &dynamicStateCI;
// Depth Stencil State
DepthStencilStateDescription vdDssDesc = description.DepthStencilState;
VkPipelineDepthStencilStateCreateInfo dssCI = VkPipelineDepthStencilStateCreateInfo.New();
dssCI.depthWriteEnable = vdDssDesc.DepthWriteEnabled;
dssCI.depthTestEnable = vdDssDesc.DepthTestEnabled;
dssCI.depthCompareOp = VkFormats.VdToVkCompareOp(vdDssDesc.ComparisonKind);
pipelineCI.pDepthStencilState = &dssCI;
// Multisample
VkPipelineMultisampleStateCreateInfo multisampleCI = VkPipelineMultisampleStateCreateInfo.New();
multisampleCI.rasterizationSamples = VkSampleCountFlags.Count1;
pipelineCI.pMultisampleState = &multisampleCI;
// Input Assembly
VkPipelineInputAssemblyStateCreateInfo inputAssemblyCI = VkPipelineInputAssemblyStateCreateInfo.New();
inputAssemblyCI.topology = VkFormats.VdToVkPrimitiveTopology(description.PrimitiveTopology);
pipelineCI.pInputAssemblyState = &inputAssemblyCI;
// Vertex Input State
VkPipelineVertexInputStateCreateInfo vertexInputCI = VkPipelineVertexInputStateCreateInfo.New();
VertexLayoutDescription[] inputDescriptions = description.ShaderSet.VertexLayouts;
uint bindingCount = (uint)inputDescriptions.Length;
uint attributeCount = 0;
for (int i = 0; i < inputDescriptions.Length; i++)
{
attributeCount += (uint)inputDescriptions[i].Elements.Length;
}
VkVertexInputBindingDescription * bindingDescs = stackalloc VkVertexInputBindingDescription[(int)bindingCount];
VkVertexInputAttributeDescription *attributeDescs = stackalloc VkVertexInputAttributeDescription[(int)attributeCount];
int targetIndex = 0;
int targetLocation = 0;
for (int binding = 0; binding < inputDescriptions.Length; binding++)
{
VertexLayoutDescription inputDesc = inputDescriptions[binding];
bindingDescs[targetIndex] = new VkVertexInputBindingDescription()
{
binding = (uint)binding,
inputRate = (inputDesc.Elements[0].InstanceStepRate != 0) ? VkVertexInputRate.Instance : VkVertexInputRate.Vertex,
stride = inputDesc.Stride
};
uint currentOffset = 0;
for (int location = 0; location < inputDesc.Elements.Length; location++)
{
VertexElementDescription inputElement = inputDesc.Elements[location];
attributeDescs[targetIndex] = new VkVertexInputAttributeDescription()
{
format = VkFormats.VdToVkVertexElementFormat(inputElement.Format),
binding = (uint)binding,
location = (uint)(targetLocation + location),
offset = currentOffset
};
targetIndex += 1;
currentOffset += FormatHelpers.GetSizeInBytes(inputElement.Format);
}
targetLocation += inputDesc.Elements.Length;
}
vertexInputCI.vertexBindingDescriptionCount = bindingCount;
vertexInputCI.pVertexBindingDescriptions = bindingDescs;
vertexInputCI.vertexAttributeDescriptionCount = attributeCount;
vertexInputCI.pVertexAttributeDescriptions = attributeDescs;
pipelineCI.pVertexInputState = &vertexInputCI;
// Shader Stage
ShaderStageDescription[] stageDescs = description.ShaderSet.ShaderStages;
StackList <VkPipelineShaderStageCreateInfo> stages = new StackList <VkPipelineShaderStageCreateInfo>();
foreach (ShaderStageDescription stageDesc in stageDescs)
{
VkShader vkShader = Util.AssertSubtype <Shader, VkShader>(stageDesc.Shader);
VkPipelineShaderStageCreateInfo stageCI = VkPipelineShaderStageCreateInfo.New();
stageCI.module = vkShader.ShaderModule;
stageCI.stage = VkFormats.VdToVkShaderStages(stageDesc.Stage);
stageCI.pName = CommonStrings.main; // Meh
stages.Add(stageCI);
}
pipelineCI.stageCount = stages.Count;
pipelineCI.pStages = (VkPipelineShaderStageCreateInfo *)stages.Data;
// ViewportState
VkPipelineViewportStateCreateInfo viewportStateCI = VkPipelineViewportStateCreateInfo.New();
viewportStateCI.viewportCount = 1;
viewportStateCI.scissorCount = 1;
pipelineCI.pViewportState = &viewportStateCI;
// Pipeline Layout
ResourceLayout[] resourceLayouts = description.ResourceLayouts;
VkPipelineLayoutCreateInfo pipelineLayoutCI = VkPipelineLayoutCreateInfo.New();
pipelineLayoutCI.setLayoutCount = (uint)resourceLayouts.Length;
VkDescriptorSetLayout *dsls = stackalloc VkDescriptorSetLayout[resourceLayouts.Length];
for (int i = 0; i < resourceLayouts.Length; i++)
{
dsls[i] = Util.AssertSubtype <ResourceLayout, VkResourceLayout>(resourceLayouts[i]).DescriptorSetLayout;
}
pipelineLayoutCI.pSetLayouts = dsls;
vkCreatePipelineLayout(_gd.Device, ref pipelineLayoutCI, null, out _pipelineLayout);
pipelineCI.layout = _pipelineLayout;
// Create fake RenderPass for compatibility.
VkRenderPassCreateInfo renderPassCI = VkRenderPassCreateInfo.New();
OutputDescription outputDesc = description.Outputs;
if (outputDesc.ColorAttachments.Length > 1)
{
throw new NotImplementedException("Laziness");
}
VkAttachmentDescription colorAttachmentDesc = new VkAttachmentDescription();
colorAttachmentDesc.format = outputDesc.ColorAttachments.Length > 0
? VkFormats.VdToVkPixelFormat(outputDesc.ColorAttachments[0].Format) : 0;
colorAttachmentDesc.samples = VkSampleCountFlags.Count1;
colorAttachmentDesc.loadOp = VkAttachmentLoadOp.Clear;
colorAttachmentDesc.storeOp = VkAttachmentStoreOp.Store;
colorAttachmentDesc.stencilLoadOp = VkAttachmentLoadOp.DontCare;
colorAttachmentDesc.stencilStoreOp = VkAttachmentStoreOp.DontCare;
colorAttachmentDesc.initialLayout = VkImageLayout.Undefined;
colorAttachmentDesc.finalLayout = VkImageLayout.PresentSrcKHR;
VkAttachmentReference colorAttachmentRef = new VkAttachmentReference();
colorAttachmentRef.attachment = 0;
colorAttachmentRef.layout = VkImageLayout.ColorAttachmentOptimal;
VkAttachmentDescription depthAttachmentDesc = new VkAttachmentDescription();
VkAttachmentReference depthAttachmentRef = new VkAttachmentReference();
if (outputDesc.DepthAttachment != null)
{
depthAttachmentDesc.format = VkFormats.VdToVkPixelFormat(outputDesc.DepthAttachment.Value.Format, toDepthFormat: true);
depthAttachmentDesc.samples = VkSampleCountFlags.Count1;
depthAttachmentDesc.loadOp = VkAttachmentLoadOp.Clear;
depthAttachmentDesc.storeOp = VkAttachmentStoreOp.Store;
depthAttachmentDesc.stencilLoadOp = VkAttachmentLoadOp.DontCare;
depthAttachmentDesc.stencilStoreOp = VkAttachmentStoreOp.DontCare;
depthAttachmentDesc.initialLayout = VkImageLayout.Undefined;
depthAttachmentDesc.finalLayout = VkImageLayout.DepthStencilAttachmentOptimal;
depthAttachmentRef.attachment = outputDesc.ColorAttachments.Length == 0 ? 0u : 1u;
depthAttachmentRef.layout = VkImageLayout.DepthStencilAttachmentOptimal;
}
VkSubpassDescription subpass = new VkSubpassDescription();
StackList <VkAttachmentDescription, Size512Bytes> attachments = new StackList <VkAttachmentDescription, Size512Bytes>();
subpass.pipelineBindPoint = VkPipelineBindPoint.Graphics;
if (outputDesc.ColorAttachments.Length > 0)
{
subpass.colorAttachmentCount = 1;
subpass.pColorAttachments = &colorAttachmentRef;
attachments.Add(colorAttachmentDesc);
}
if (outputDesc.DepthAttachment != null)
{
subpass.pDepthStencilAttachment = &depthAttachmentRef;
attachments.Add(depthAttachmentDesc);
}
VkSubpassDependency subpassDependency = new VkSubpassDependency();
subpassDependency.srcSubpass = SubpassExternal;
subpassDependency.srcStageMask = VkPipelineStageFlags.ColorAttachmentOutput;
subpassDependency.dstStageMask = VkPipelineStageFlags.ColorAttachmentOutput;
subpassDependency.dstAccessMask = VkAccessFlags.ColorAttachmentRead | VkAccessFlags.ColorAttachmentWrite;
if (outputDesc.DepthAttachment != null)
{
subpassDependency.dstAccessMask |= VkAccessFlags.DepthStencilAttachmentRead | VkAccessFlags.DepthStencilAttachmentWrite;
}
renderPassCI.attachmentCount = attachments.Count;
renderPassCI.pAttachments = (VkAttachmentDescription *)attachments.Data;
renderPassCI.subpassCount = 1;
renderPassCI.pSubpasses = &subpass;
renderPassCI.dependencyCount = 1;
renderPassCI.pDependencies = &subpassDependency;
VkResult creationResult = vkCreateRenderPass(_gd.Device, ref renderPassCI, null, out _renderPass);
CheckResult(creationResult);
pipelineCI.renderPass = _renderPass;
VkResult result = vkCreateGraphicsPipelines(_gd.Device, VkPipelineCache.Null, 1, ref pipelineCI, null, out _devicePipeline);
CheckResult(result);
ResourceSetCount = (uint)description.ResourceLayouts.Length;
}
public override Pipeline CreatePipeline(ref PipelineDescription description)
{
return(new OpenGLPipeline(_gd, ref description));
}
// Validation against pipelines
internal string?CheckCompatiblity(PipelineDescription desc, Renderer renderer, uint subpassIndex)
{
ref readonly var subpass = ref renderer.Layout.Subpasses[subpassIndex];
public override Pipeline CreatePipeline(ref PipelineDescription description)
{
return(new D3D11Pipeline(_cache, ref description));
}
