void PreparePipelines(Pipeline pipeline, GraphicsDevice device, RenderPass renderPass, Material material)
{
VkPipelineInputAssemblyStateCreateInfo inputAssemblyState =
Initializers.pipelineInputAssemblyStateCreateInfo(
VkPrimitiveTopology.TriangleList,
0,
False);
VkPipelineRasterizationStateCreateInfo rasterizationState =
Initializers.pipelineRasterizationStateCreateInfo(
VkPolygonMode.Fill,
VkCullModeFlags.Back,
VkFrontFace.Clockwise,
0);
if (material.wireframe && device.DeviceFeatures.fillModeNonSolid == 1)
{
rasterizationState.cullMode = VkCullModeFlags.None;
rasterizationState.polygonMode = VkPolygonMode.Line;
rasterizationState.lineWidth = 1.0f;
}
VkPipelineColorBlendAttachmentState blendAttachmentState =
Initializers.pipelineColorBlendAttachmentState(
0xf,
False);
VkPipelineColorBlendStateCreateInfo colorBlendState =
Initializers.pipelineColorBlendStateCreateInfo(
1,
&blendAttachmentState);
VkPipelineDepthStencilStateCreateInfo depthStencilState =
Initializers.pipelineDepthStencilStateCreateInfo(
True,
True,
VkCompareOp.LessOrEqual);
VkPipelineViewportStateCreateInfo viewportState =
Initializers.pipelineViewportStateCreateInfo(1, 1, 0);
VkPipelineMultisampleStateCreateInfo multisampleState =
Initializers.pipelineMultisampleStateCreateInfo(
VkSampleCountFlags.Count1,
0);
FixedArray2 <VkDynamicState> dynamicStateEnables = new FixedArray2 <VkDynamicState>(
VkDynamicState.Viewport,
VkDynamicState.Scissor);
VkPipelineDynamicStateCreateInfo dynamicState =
Initializers.pipelineDynamicStateCreateInfo(
&dynamicStateEnables.First,
dynamicStateEnables.Count,
0);
// Solid rendering pipeline
// Load shaders
FixedArray2 <VkPipelineShaderStageCreateInfo> shaderStages = new FixedArray2 <VkPipelineShaderStageCreateInfo>(
material.shaderPair.GetVertPipeline(),
material.shaderPair.GetFragPipeline());
VkGraphicsPipelineCreateInfo pipelineCreateInfo =
Initializers.pipelineCreateInfo(
pipeline.pipelineLayout,
renderPass.vkRenderPass,
0);
var via = vertices_inputState;
pipelineCreateInfo.pVertexInputState = &via;
pipelineCreateInfo.pInputAssemblyState = &inputAssemblyState;
pipelineCreateInfo.pRasterizationState = &rasterizationState;
pipelineCreateInfo.pColorBlendState = &colorBlendState;
pipelineCreateInfo.pMultisampleState = &multisampleState;
pipelineCreateInfo.pViewportState = &viewportState;
pipelineCreateInfo.pDepthStencilState = &depthStencilState;
pipelineCreateInfo.pDynamicState = &dynamicState;
pipelineCreateInfo.stageCount = shaderStages.Count;
pipelineCreateInfo.pStages = &shaderStages.First;
Util.CheckResult(vkCreateGraphicsPipelines(device.device, device.pipelineCache.vkPipelineCache, 1, &pipelineCreateInfo, null, out pipeline.vkPipeline));
}