503 lines
25 KiB
C++
503 lines
25 KiB
C++
/*
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* Created on: Oct 3, 2019
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Copyright 2019 flyinghead
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This file is part of Flycast.
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Flycast is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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Flycast is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Flycast. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "pipeline.h"
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#include "hw/pvr/Renderer_if.h"
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#include "rend/osd.h"
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#include "quad.h"
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void PipelineManager::CreateModVolPipeline(ModVolMode mode, int cullMode, bool naomi2)
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{
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// Vertex input state
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vk::PipelineVertexInputStateCreateInfo pipelineVertexInputStateCreateInfo;
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// Input assembly state
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vk::PipelineInputAssemblyStateCreateInfo pipelineInputAssemblyStateCreateInfo;
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if (mode == ModVolMode::Final)
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{
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pipelineVertexInputStateCreateInfo = GetMainVertexInputStateCreateInfo(false);
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pipelineInputAssemblyStateCreateInfo = vk::PipelineInputAssemblyStateCreateInfo(vk::PipelineInputAssemblyStateCreateFlags(),
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vk::PrimitiveTopology::eTriangleStrip);
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}
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else
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{
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static const vk::VertexInputBindingDescription vertexBindingDescription(0, sizeof(float) * 3);
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static const vk::VertexInputAttributeDescription vertexInputAttributeDescription(0, 0, vk::Format::eR32G32B32Sfloat, 0); // pos
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pipelineVertexInputStateCreateInfo = vk::PipelineVertexInputStateCreateInfo(
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vk::PipelineVertexInputStateCreateFlags(),
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vertexBindingDescription,
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vertexInputAttributeDescription);
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pipelineInputAssemblyStateCreateInfo = vk::PipelineInputAssemblyStateCreateInfo(vk::PipelineInputAssemblyStateCreateFlags(),
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vk::PrimitiveTopology::eTriangleList);
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}
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// Viewport and scissor states
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vk::PipelineViewportStateCreateInfo pipelineViewportStateCreateInfo(vk::PipelineViewportStateCreateFlags(), 1, nullptr, 1, nullptr);
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// Rasterization and multisample states
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vk::PipelineRasterizationStateCreateInfo pipelineRasterizationStateCreateInfo
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(
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vk::PipelineRasterizationStateCreateFlags(), // flags
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false, // depthClampEnable
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false, // rasterizerDiscardEnable
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vk::PolygonMode::eFill, // polygonMode
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cullMode == 3 ? vk::CullModeFlagBits::eBack
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: cullMode == 2 ? vk::CullModeFlagBits::eFront
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: vk::CullModeFlagBits::eNone, // cullMode
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vk::FrontFace::eCounterClockwise, // frontFace
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false, // depthBiasEnable
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0.0f, // depthBiasConstantFactor
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0.0f, // depthBiasClamp
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0.0f, // depthBiasSlopeFactor
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1.0f // lineWidth
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);
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vk::PipelineMultisampleStateCreateInfo pipelineMultisampleStateCreateInfo;
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// Depth and stencil
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vk::StencilOpState stencilOpState;
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switch (mode)
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{
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case ModVolMode::Xor:
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stencilOpState = vk::StencilOpState(vk::StencilOp::eKeep, vk::StencilOp::eInvert, vk::StencilOp::eKeep, vk::CompareOp::eAlways, 0, 2, 2);
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break;
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case ModVolMode::Or:
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stencilOpState = vk::StencilOpState(vk::StencilOp::eKeep, vk::StencilOp::eReplace, vk::StencilOp::eKeep, vk::CompareOp::eAlways, 2, 2, 2);
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break;
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case ModVolMode::Inclusion:
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stencilOpState = vk::StencilOpState(vk::StencilOp::eZero, vk::StencilOp::eReplace, vk::StencilOp::eZero, vk::CompareOp::eLessOrEqual, 3, 3, 1);
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break;
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case ModVolMode::Exclusion:
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stencilOpState = vk::StencilOpState(vk::StencilOp::eZero, vk::StencilOp::eKeep, vk::StencilOp::eZero, vk::CompareOp::eEqual, 3, 3, 1);
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break;
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case ModVolMode::Final:
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stencilOpState = vk::StencilOpState(vk::StencilOp::eZero, vk::StencilOp::eZero, vk::StencilOp::eZero, vk::CompareOp::eEqual, 0x81, 3, 0x81);
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break;
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}
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vk::PipelineDepthStencilStateCreateInfo pipelineDepthStencilStateCreateInfo
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(
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vk::PipelineDepthStencilStateCreateFlags(), // flags
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mode == ModVolMode::Xor || mode == ModVolMode::Or, // depthTestEnable
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false, // depthWriteEnable
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vk::CompareOp::eGreater, // depthCompareOp
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false, // depthBoundTestEnable
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true, // stencilTestEnable
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stencilOpState, // front
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stencilOpState // back
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);
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// Color flags and blending
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vk::ColorComponentFlags colorComponentFlags(
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mode != ModVolMode::Final ? (vk::ColorComponentFlagBits)0
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: vk::ColorComponentFlagBits::eR | vk::ColorComponentFlagBits::eG | vk::ColorComponentFlagBits::eB | vk::ColorComponentFlagBits::eA);
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vk::PipelineColorBlendAttachmentState pipelineColorBlendAttachmentState(
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mode == ModVolMode::Final, // blendEnable
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vk::BlendFactor::eSrcAlpha, // srcColorBlendFactor
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vk::BlendFactor::eOneMinusSrcAlpha, // dstColorBlendFactor
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vk::BlendOp::eAdd, // colorBlendOp
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vk::BlendFactor::eSrcAlpha, // srcAlphaBlendFactor
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vk::BlendFactor::eOneMinusSrcAlpha, // dstAlphaBlendFactor
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vk::BlendOp::eAdd, // alphaBlendOp
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colorComponentFlags // colorWriteMask
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);
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vk::PipelineColorBlendStateCreateInfo pipelineColorBlendStateCreateInfo
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(
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vk::PipelineColorBlendStateCreateFlags(), // flags
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false, // logicOpEnable
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vk::LogicOp::eNoOp, // logicOp
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pipelineColorBlendAttachmentState, // attachments
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{ { 1.0f, 1.0f, 1.0f, 1.0f } } // blendConstants
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);
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std::array<vk::DynamicState, 2> dynamicStates = { vk::DynamicState::eViewport, vk::DynamicState::eScissor };
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vk::PipelineDynamicStateCreateInfo pipelineDynamicStateCreateInfo(vk::PipelineDynamicStateCreateFlags(), dynamicStates);
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ModVolShaderParams shaderParams { naomi2, !settings.platform.isNaomi2() && config::NativeDepthInterpolation };
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vk::ShaderModule vertex_module = shaderManager->GetModVolVertexShader(shaderParams);
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vk::ShaderModule fragment_module = shaderManager->GetModVolShader(!settings.platform.isNaomi2() && config::NativeDepthInterpolation);
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std::array<vk::PipelineShaderStageCreateInfo, 2> stages = {
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vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eVertex, vertex_module, "main"),
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vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eFragment, fragment_module, "main"),
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};
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vk::GraphicsPipelineCreateInfo graphicsPipelineCreateInfo
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(
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vk::PipelineCreateFlags(), // flags
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stages, // stages
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&pipelineVertexInputStateCreateInfo, // pVertexInputState
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&pipelineInputAssemblyStateCreateInfo, // pInputAssemblyState
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nullptr, // pTessellationState
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&pipelineViewportStateCreateInfo, // pViewportState
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&pipelineRasterizationStateCreateInfo, // pRasterizationState
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&pipelineMultisampleStateCreateInfo, // pMultisampleState
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&pipelineDepthStencilStateCreateInfo, // pDepthStencilState
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&pipelineColorBlendStateCreateInfo, // pColorBlendState
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&pipelineDynamicStateCreateInfo, // pDynamicState
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*pipelineLayout, // layout
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renderPass // renderPass
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);
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modVolPipelines[hash(mode, cullMode, naomi2)] =
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GetContext()->GetDevice().createGraphicsPipelineUnique(GetContext()->GetPipelineCache(),
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graphicsPipelineCreateInfo).value;
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}
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void PipelineManager::CreateDepthPassPipeline(int cullMode, bool naomi2)
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{
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// Vertex input state
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vk::PipelineVertexInputStateCreateInfo pipelineVertexInputStateCreateInfo = GetMainVertexInputStateCreateInfo(false);
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// Input assembly state
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vk::PipelineInputAssemblyStateCreateInfo pipelineInputAssemblyStateCreateInfo
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(
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vk::PipelineInputAssemblyStateCreateFlags(),
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vk::PrimitiveTopology::eTriangleList
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);
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// Viewport and scissor states
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vk::PipelineViewportStateCreateInfo pipelineViewportStateCreateInfo(vk::PipelineViewportStateCreateFlags(), 1, nullptr, 1, nullptr);
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// Rasterization and multisample states
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vk::PipelineRasterizationStateCreateInfo pipelineRasterizationStateCreateInfo
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(
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vk::PipelineRasterizationStateCreateFlags(), // flags
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false, // depthClampEnable
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false, // rasterizerDiscardEnable
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vk::PolygonMode::eFill, // polygonMode
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cullMode == 3 ? vk::CullModeFlagBits::eBack
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: cullMode == 2 ? vk::CullModeFlagBits::eFront
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: vk::CullModeFlagBits::eNone, // cullMode
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vk::FrontFace::eCounterClockwise, // frontFace
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false, // depthBiasEnable
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0.0f, // depthBiasConstantFactor
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0.0f, // depthBiasClamp
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0.0f, // depthBiasSlopeFactor
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1.0f // lineWidth
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);
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vk::PipelineMultisampleStateCreateInfo pipelineMultisampleStateCreateInfo;
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// Depth and stencil
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vk::StencilOpState stencilOpState;
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vk::PipelineDepthStencilStateCreateInfo pipelineDepthStencilStateCreateInfo
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(
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vk::PipelineDepthStencilStateCreateFlags(), // flags
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true, // depthTestEnable
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true, // depthWriteEnable
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vk::CompareOp::eGreaterOrEqual, // depthCompareOp
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false, // depthBoundTestEnable
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false, // stencilTestEnable
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stencilOpState, // front
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stencilOpState // back
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);
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// Color flags and blending
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vk::ColorComponentFlags colorComponentFlags((vk::ColorComponentFlagBits)0);
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vk::PipelineColorBlendAttachmentState pipelineColorBlendAttachmentState(
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false, // blendEnable
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vk::BlendFactor::eZero, // srcColorBlendFactor
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vk::BlendFactor::eZero, // dstColorBlendFactor
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vk::BlendOp::eAdd, // colorBlendOp
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vk::BlendFactor::eZero, // srcAlphaBlendFactor
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vk::BlendFactor::eZero, // dstAlphaBlendFactor
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vk::BlendOp::eAdd, // alphaBlendOp
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colorComponentFlags // colorWriteMask
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);
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vk::PipelineColorBlendStateCreateInfo pipelineColorBlendStateCreateInfo
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(
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vk::PipelineColorBlendStateCreateFlags(), // flags
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false, // logicOpEnable
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vk::LogicOp::eNoOp, // logicOp
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pipelineColorBlendAttachmentState, // attachments
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{ { 1.0f, 1.0f, 1.0f, 1.0f } } // blendConstants
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);
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std::array<vk::DynamicState, 2> dynamicStates = { vk::DynamicState::eViewport, vk::DynamicState::eScissor };
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vk::PipelineDynamicStateCreateInfo pipelineDynamicStateCreateInfo(vk::PipelineDynamicStateCreateFlags(), dynamicStates);
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ModVolShaderParams shaderParams { naomi2, !settings.platform.isNaomi2() && config::NativeDepthInterpolation };
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vk::ShaderModule vertex_module = shaderManager->GetModVolVertexShader(shaderParams);
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vk::ShaderModule fragment_module = shaderManager->GetModVolShader(!settings.platform.isNaomi2() && config::NativeDepthInterpolation);
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std::array<vk::PipelineShaderStageCreateInfo, 2> stages = {
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vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eVertex, vertex_module, "main"),
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vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eFragment, fragment_module, "main"),
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};
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vk::GraphicsPipelineCreateInfo graphicsPipelineCreateInfo
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(
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vk::PipelineCreateFlags(), // flags
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stages, // stages
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&pipelineVertexInputStateCreateInfo, // pVertexInputState
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&pipelineInputAssemblyStateCreateInfo, // pInputAssemblyState
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nullptr, // pTessellationState
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&pipelineViewportStateCreateInfo, // pViewportState
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&pipelineRasterizationStateCreateInfo, // pRasterizationState
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&pipelineMultisampleStateCreateInfo, // pMultisampleState
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&pipelineDepthStencilStateCreateInfo, // pDepthStencilState
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&pipelineColorBlendStateCreateInfo, // pColorBlendState
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&pipelineDynamicStateCreateInfo, // pDynamicState
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*pipelineLayout, // layout
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renderPass // renderPass
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);
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depthPassPipelines[hash(cullMode, naomi2)] =
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GetContext()->GetDevice().createGraphicsPipelineUnique(GetContext()->GetPipelineCache(),
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graphicsPipelineCreateInfo).value;
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}
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void PipelineManager::CreatePipeline(u32 listType, bool sortTriangles, const PolyParam& pp, bool gpuPalette)
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{
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vk::PipelineVertexInputStateCreateInfo pipelineVertexInputStateCreateInfo = GetMainVertexInputStateCreateInfo();
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// Input assembly state
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vk::PipelineInputAssemblyStateCreateInfo pipelineInputAssemblyStateCreateInfo(vk::PipelineInputAssemblyStateCreateFlags(),
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sortTriangles && !config::PerStripSorting ? vk::PrimitiveTopology::eTriangleList : vk::PrimitiveTopology::eTriangleStrip);
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// Viewport and scissor states
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vk::PipelineViewportStateCreateInfo pipelineViewportStateCreateInfo(vk::PipelineViewportStateCreateFlags(), 1, nullptr, 1, nullptr);
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// Rasterization and multisample states
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vk::PipelineRasterizationStateCreateInfo pipelineRasterizationStateCreateInfo
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(
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vk::PipelineRasterizationStateCreateFlags(), // flags
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false, // depthClampEnable
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false, // rasterizerDiscardEnable
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vk::PolygonMode::eFill, // polygonMode
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pp.isp.CullMode == 3 ? vk::CullModeFlagBits::eBack
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: pp.isp.CullMode == 2 ? vk::CullModeFlagBits::eFront
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: vk::CullModeFlagBits::eNone, // cullMode
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vk::FrontFace::eCounterClockwise, // frontFace
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false, // depthBiasEnable
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0.0f, // depthBiasConstantFactor
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0.0f, // depthBiasClamp
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0.0f, // depthBiasSlopeFactor
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1.0f // lineWidth
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);
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vk::PipelineMultisampleStateCreateInfo pipelineMultisampleStateCreateInfo;
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// Depth and stencil
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vk::CompareOp depthOp;
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if (listType == ListType_Punch_Through || sortTriangles)
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depthOp = vk::CompareOp::eGreaterOrEqual;
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else
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depthOp = depthOps[pp.isp.DepthMode];
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bool depthWriteEnable;
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if (sortTriangles && !config::PerStripSorting)
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// FIXME temporary work-around for intel driver bug
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depthWriteEnable = GetContext()->GetVendorID() == VulkanContext::VENDOR_INTEL;
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else
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{
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// Z Write Disable seems to be ignored for punch-through.
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// Fixes Worms World Party, Bust-a-Move 4 and Re-Volt
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if (listType == ListType_Punch_Through)
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depthWriteEnable = true;
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else
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depthWriteEnable = !pp.isp.ZWriteDis;
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}
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bool shadowed = listType == ListType_Opaque || listType == ListType_Punch_Through;
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vk::StencilOpState stencilOpState;
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if (shadowed)
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{
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if (pp.pcw.Shadow != 0)
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stencilOpState = vk::StencilOpState(vk::StencilOp::eKeep, vk::StencilOp::eReplace, vk::StencilOp::eKeep, vk::CompareOp::eAlways, 0, 0x80, 0x80);
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else
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stencilOpState = vk::StencilOpState(vk::StencilOp::eKeep, vk::StencilOp::eReplace, vk::StencilOp::eKeep, vk::CompareOp::eAlways, 0, 0x80, 0);
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}
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else
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stencilOpState = vk::StencilOpState(vk::StencilOp::eKeep, vk::StencilOp::eKeep, vk::StencilOp::eKeep, vk::CompareOp::eNever);
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vk::PipelineDepthStencilStateCreateInfo pipelineDepthStencilStateCreateInfo
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(
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vk::PipelineDepthStencilStateCreateFlags(), // flags
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true, // depthTestEnable
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depthWriteEnable, // depthWriteEnable
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depthOp, // depthCompareOp
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false, // depthBoundTestEnable
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shadowed, // stencilTestEnable
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stencilOpState, // front
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stencilOpState // back
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);
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// Color flags and blending
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vk::ColorComponentFlags colorComponentFlags(vk::ColorComponentFlagBits::eR | vk::ColorComponentFlagBits::eG | vk::ColorComponentFlagBits::eB | vk::ColorComponentFlagBits::eA);
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vk::PipelineColorBlendAttachmentState pipelineColorBlendAttachmentState;
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// Apparently punch-through polys support blending, or at least some combinations
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if (listType == ListType_Translucent || listType == ListType_Punch_Through)
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{
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u32 src = pp.tsp.SrcInstr;
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u32 dst = pp.tsp.DstInstr;
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pipelineColorBlendAttachmentState =
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{
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true, // blendEnable
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getBlendFactor(src, true), // srcColorBlendFactor
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getBlendFactor(dst, false), // dstColorBlendFactor
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vk::BlendOp::eAdd, // colorBlendOp
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getBlendFactor(src, true), // srcAlphaBlendFactor
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getBlendFactor(dst, false), // dstAlphaBlendFactor
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vk::BlendOp::eAdd, // alphaBlendOp
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colorComponentFlags // colorWriteMask
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};
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}
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else
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{
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pipelineColorBlendAttachmentState =
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{
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false, // blendEnable
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vk::BlendFactor::eZero, // srcColorBlendFactor
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vk::BlendFactor::eZero, // dstColorBlendFactor
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vk::BlendOp::eAdd, // colorBlendOp
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vk::BlendFactor::eZero, // srcAlphaBlendFactor
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vk::BlendFactor::eZero, // dstAlphaBlendFactor
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vk::BlendOp::eAdd, // alphaBlendOp
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colorComponentFlags // colorWriteMask
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};
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}
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vk::PipelineColorBlendStateCreateInfo pipelineColorBlendStateCreateInfo
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(
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vk::PipelineColorBlendStateCreateFlags(), // flags
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false, // logicOpEnable
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vk::LogicOp::eNoOp, // logicOp
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pipelineColorBlendAttachmentState, // attachments
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{ { 1.0f, 1.0f, 1.0f, 1.0f } } // blendConstants
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);
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vk::DynamicState dynamicStates[2] = { vk::DynamicState::eViewport, vk::DynamicState::eScissor };
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vk::PipelineDynamicStateCreateInfo pipelineDynamicStateCreateInfo(vk::PipelineDynamicStateCreateFlags(), 2, dynamicStates);
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bool divPosZ = !settings.platform.isNaomi2() && config::NativeDepthInterpolation;
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vk::ShaderModule vertex_module = shaderManager->GetVertexShader(VertexShaderParams { pp.pcw.Gouraud == 1, pp.isNaomi2(), divPosZ });
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FragmentShaderParams params = {};
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params.alphaTest = listType == ListType_Punch_Through;
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params.bumpmap = pp.tcw.PixelFmt == PixelBumpMap;
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params.clamping = pp.tsp.ColorClamp && (pvrrc.fog_clamp_min.full != 0 || pvrrc.fog_clamp_max.full != 0xffffffff);
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params.insideClipTest = (pp.tileclip >> 28) == 3;
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params.fog = config::Fog ? pp.tsp.FogCtrl : 2;
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params.gouraud = pp.pcw.Gouraud;
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params.ignoreTexAlpha = pp.tsp.IgnoreTexA || pp.tcw.PixelFmt == Pixel565;
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params.offset = pp.pcw.Offset;
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params.shaderInstr = pp.tsp.ShadInstr;
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params.texture = pp.pcw.Texture;
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params.trilinear = pp.pcw.Texture && pp.tsp.FilterMode > 1 && listType != ListType_Punch_Through && pp.tcw.MipMapped == 1;
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params.useAlpha = pp.tsp.UseAlpha;
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params.palette = gpuPalette;
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params.divPosZ = divPosZ;
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vk::ShaderModule fragment_module = shaderManager->GetFragmentShader(params);
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std::array<vk::PipelineShaderStageCreateInfo, 2> stages = {
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vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eVertex, vertex_module, "main"),
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vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eFragment, fragment_module, "main"),
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};
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vk::GraphicsPipelineCreateInfo graphicsPipelineCreateInfo
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(
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vk::PipelineCreateFlags(), // flags
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stages, // stages
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&pipelineVertexInputStateCreateInfo, // pVertexInputState
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&pipelineInputAssemblyStateCreateInfo, // pInputAssemblyState
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nullptr, // pTessellationState
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&pipelineViewportStateCreateInfo, // pViewportState
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&pipelineRasterizationStateCreateInfo, // pRasterizationState
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&pipelineMultisampleStateCreateInfo, // pMultisampleState
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&pipelineDepthStencilStateCreateInfo, // pDepthStencilState
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|
&pipelineColorBlendStateCreateInfo, // pColorBlendState
|
|
&pipelineDynamicStateCreateInfo, // pDynamicState
|
|
*pipelineLayout, // layout
|
|
renderPass // renderPass
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|
);
|
|
|
|
pipelines[hash(listType, sortTriangles, &pp, gpuPalette)] = GetContext()->GetDevice().createGraphicsPipelineUnique(GetContext()->GetPipelineCache(),
|
|
graphicsPipelineCreateInfo).value;
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|
}
|
|
|
|
void OSDPipeline::CreatePipeline()
|
|
{
|
|
// Vertex input state
|
|
static const vk::VertexInputBindingDescription vertexInputBindingDescription(0, sizeof(OSDVertex));
|
|
static const std::array<vk::VertexInputAttributeDescription, 3> vertexInputAttributeDescriptions = {
|
|
vk::VertexInputAttributeDescription(0, 0, vk::Format::eR32G32Sfloat, offsetof(OSDVertex, x)), // pos
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|
vk::VertexInputAttributeDescription(1, 0, vk::Format::eR8G8B8A8Uint, offsetof(OSDVertex, r)), // color
|
|
vk::VertexInputAttributeDescription(2, 0, vk::Format::eR32G32Sfloat, offsetof(OSDVertex, u)), // tex coord
|
|
};
|
|
vk::PipelineVertexInputStateCreateInfo vertexInputStateCreateInfo(
|
|
vk::PipelineVertexInputStateCreateFlags(),
|
|
vertexInputBindingDescription,
|
|
vertexInputAttributeDescriptions);
|
|
|
|
// Input assembly state
|
|
vk::PipelineInputAssemblyStateCreateInfo pipelineInputAssemblyStateCreateInfo(vk::PipelineInputAssemblyStateCreateFlags(), vk::PrimitiveTopology::eTriangleStrip);
|
|
|
|
// Viewport and scissor states
|
|
vk::PipelineViewportStateCreateInfo pipelineViewportStateCreateInfo(vk::PipelineViewportStateCreateFlags(), 1, nullptr, 1, nullptr);
|
|
|
|
// Rasterization and multisample states
|
|
vk::PipelineRasterizationStateCreateInfo pipelineRasterizationStateCreateInfo;
|
|
pipelineRasterizationStateCreateInfo.lineWidth = 1.0;
|
|
vk::PipelineMultisampleStateCreateInfo pipelineMultisampleStateCreateInfo;
|
|
|
|
// Depth and stencil
|
|
vk::PipelineDepthStencilStateCreateInfo pipelineDepthStencilStateCreateInfo;
|
|
|
|
// Color flags and blending
|
|
vk::PipelineColorBlendAttachmentState pipelineColorBlendAttachmentState(
|
|
true, // blendEnable
|
|
vk::BlendFactor::eSrcAlpha, // srcColorBlendFactor
|
|
vk::BlendFactor::eOneMinusSrcAlpha, // dstColorBlendFactor
|
|
vk::BlendOp::eAdd, // colorBlendOp
|
|
vk::BlendFactor::eSrcAlpha, // srcAlphaBlendFactor
|
|
vk::BlendFactor::eOneMinusSrcAlpha, // dstAlphaBlendFactor
|
|
vk::BlendOp::eAdd, // alphaBlendOp
|
|
vk::ColorComponentFlagBits::eR | vk::ColorComponentFlagBits::eG
|
|
| vk::ColorComponentFlagBits::eB | vk::ColorComponentFlagBits::eA
|
|
);
|
|
vk::PipelineColorBlendStateCreateInfo pipelineColorBlendStateCreateInfo
|
|
(
|
|
vk::PipelineColorBlendStateCreateFlags(), // flags
|
|
false, // logicOpEnable
|
|
vk::LogicOp::eNoOp, // logicOp
|
|
pipelineColorBlendAttachmentState, // attachments
|
|
{ { 1.0f, 1.0f, 1.0f, 1.0f } } // blendConstants
|
|
);
|
|
|
|
std::array<vk::DynamicState, 2> dynamicStates = { vk::DynamicState::eViewport, vk::DynamicState::eScissor };
|
|
vk::PipelineDynamicStateCreateInfo pipelineDynamicStateCreateInfo(vk::PipelineDynamicStateCreateFlags(), dynamicStates);
|
|
|
|
std::array<vk::PipelineShaderStageCreateInfo, 2> stages = {
|
|
vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eVertex, shaderManager->GetOSDVertexShader(), "main"),
|
|
vk::PipelineShaderStageCreateInfo(vk::PipelineShaderStageCreateFlags(), vk::ShaderStageFlagBits::eFragment, shaderManager->GetOSDFragmentShader(), "main"),
|
|
};
|
|
vk::GraphicsPipelineCreateInfo graphicsPipelineCreateInfo
|
|
(
|
|
vk::PipelineCreateFlags(), // flags
|
|
stages, // stages
|
|
&vertexInputStateCreateInfo, // pVertexInputState
|
|
&pipelineInputAssemblyStateCreateInfo, // pInputAssemblyState
|
|
nullptr, // pTessellationState
|
|
&pipelineViewportStateCreateInfo, // pViewportState
|
|
&pipelineRasterizationStateCreateInfo, // pRasterizationState
|
|
&pipelineMultisampleStateCreateInfo, // pMultisampleState
|
|
&pipelineDepthStencilStateCreateInfo, // pDepthStencilState
|
|
&pipelineColorBlendStateCreateInfo, // pColorBlendState
|
|
&pipelineDynamicStateCreateInfo, // pDynamicState
|
|
*pipelineLayout, // layout
|
|
renderPass // renderPass
|
|
);
|
|
|
|
pipeline = GetContext()->GetDevice().createGraphicsPipelineUnique(GetContext()->GetPipelineCache(), graphicsPipelineCreateInfo).value;
|
|
}
|