sid/NazaraEngine
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Some work on render pipelines

Browse Source
This commit is contained in:
Lynix
2020-02-27 23:12:29 +01:00
parent 2944d73586
commit 798425ce10
7 changed files with 104 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
src/Nazara/VulkanRenderer/VulkanRenderPipeline.cpp
View File

@@ -16,16 +16,39 @@ namespace Nz
{
}
VkPipelineColorBlendAttachmentState VulkanRenderPipeline::BuildColorBlendState(const RenderPipelineInfo& pipelineInfo)
{
VkPipelineColorBlendAttachmentState colorBlendStates;
colorBlendStates.blendEnable = pipelineInfo.blending;
colorBlendStates.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT; //< TODO
if (pipelineInfo.blending)
{
//TODO
/*switch (pipelineInfo.dstBlend)
{
blendState.dstAlphaBlendFactor
}*/
}
else
{
colorBlendStates.srcColorBlendFactor = VK_BLEND_FACTOR_ONE;
colorBlendStates.dstColorBlendFactor = VK_BLEND_FACTOR_ZERO;
colorBlendStates.colorBlendOp = VK_BLEND_OP_ADD;
colorBlendStates.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE;
colorBlendStates.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
colorBlendStates.alphaBlendOp = VK_BLEND_OP_ADD;
}
return colorBlendStates;
}
VkPipelineDepthStencilStateCreateInfo VulkanRenderPipeline::BuildDepthStencilInfo(const RenderPipelineInfo& pipelineInfo)
{
VkPipelineDepthStencilStateCreateInfo createInfo = {};
createInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO;
createInfo.pNext = nullptr;
createInfo.flags = 0U;
createInfo.depthTestEnable = pipelineInfo.depthBuffer;
createInfo.depthWriteEnable = pipelineInfo.depthWrite;
createInfo.depthCompareOp = ToVulkan(pipelineInfo.depthCompare);
createInfo.depthBoundsTestEnable = VK_FALSE;
createInfo.stencilTestEnable = pipelineInfo.stencilTest;
createInfo.front = BuildStencilOp(pipelineInfo, true);
createInfo.back = BuildStencilOp(pipelineInfo, false);
@@ -33,6 +56,27 @@ namespace Nz
return createInfo;
}
VkPipelineInputAssemblyStateCreateInfo VulkanRenderPipeline::BuildInputAssemblyInfo(const RenderPipelineInfo& pipelineInfo)
{
VkPipelineInputAssemblyStateCreateInfo createInfo = {};
createInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO;
createInfo.topology = ToVulkan(pipelineInfo.primitiveMode);
return createInfo;
}
VkPipelineRasterizationStateCreateInfo VulkanRenderPipeline::BuildRasterizationInfo(const RenderPipelineInfo& pipelineInfo)
{
VkPipelineRasterizationStateCreateInfo createInfo = {};
createInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
createInfo.polygonMode = ToVulkan(pipelineInfo.faceFilling);
createInfo.cullMode = ToVulkan(pipelineInfo.cullingSide);
createInfo.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE; //< TODO
createInfo.lineWidth = pipelineInfo.lineWidth;
return createInfo;
}
VkStencilOpState VulkanRenderPipeline::BuildStencilOp(const RenderPipelineInfo& pipelineInfo, bool front)
{
const auto& pipelineStencil = (front) ? pipelineInfo.stencilFront : pipelineInfo.stencilBack;