mirror of
https://github.com/EduApps-CDG/OpenDX
synced 2024-12-30 09:45:37 +01:00
1075990dbe
This should help reduce the number of redundant render pass spills, especially in games which use deferred contexts for rendering. This optimization mostly helps in GPU-bound scenarios.
105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
#pragma once
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#include "dxvk_buffer.h"
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#include "dxvk_compute.h"
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#include "dxvk_constant_state.h"
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#include "dxvk_framebuffer.h"
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#include "dxvk_graphics.h"
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#include "dxvk_image.h"
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#include "dxvk_limits.h"
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#include "dxvk_pipelayout.h"
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#include "dxvk_sampler.h"
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#include "dxvk_shader.h"
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namespace dxvk {
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/**
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* \brief Graphics pipeline state flags
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*
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* Stores some information on which state of the
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* graphics pipeline has changed and/or needs to
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* be updated.
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*/
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enum class DxvkContextFlag : uint64_t {
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GpRenderPassBound, ///< Render pass is currently bound
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GpDirtyFramebuffer, ///< Framebuffer binding is out of date
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GpDirtyPipeline, ///< Graphics pipeline binding is out of date
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GpDirtyPipelineState, ///< Graphics pipeline needs to be recompiled
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GpDirtyResources, ///< Graphics pipeline resource bindings are out of date
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GpDirtyVertexBuffers, ///< Vertex buffer bindings are out of date
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GpDirtyIndexBuffer, ///< Index buffer binding are out of date
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CpDirtyPipeline, ///< Compute pipeline binding are out of date
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CpDirtyPipelineState, ///< Compute pipeline needs to be recompiled
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CpDirtyResources, ///< Compute pipeline resource bindings are out of date
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};
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using DxvkContextFlags = Flags<DxvkContextFlag>;
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struct DxvkVertexInputState {
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DxvkBufferSlice indexBuffer;
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VkIndexType indexType = VK_INDEX_TYPE_UINT32;
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uint32_t bindingMask = 0;
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std::array<DxvkBufferSlice, DxvkLimits::MaxNumVertexBindings> vertexBuffers = { };
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std::array<uint32_t, DxvkLimits::MaxNumVertexBindings> vertexStrides = { };
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};
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struct DxvkViewportState {
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std::array<VkViewport, DxvkLimits::MaxNumViewports> viewports = { };
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std::array<VkRect2D, DxvkLimits::MaxNumViewports> scissorRects = { };
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};
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struct DxvkOutputMergerState {
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DxvkRenderTargets renderTargets;
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Rc<DxvkFramebuffer> framebuffer = nullptr;
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DxvkBlendConstants blendConstants = { 0.0f, 0.0f, 0.0f, 0.0f };
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uint32_t stencilReference = 0;
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};
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struct DxvkShaderStage {
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Rc<DxvkShader> shader;
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};
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struct DxvkGraphicsPipelineState {
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DxvkShaderStage vs;
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DxvkShaderStage tcs;
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DxvkShaderStage tes;
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DxvkShaderStage gs;
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DxvkShaderStage fs;
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DxvkGraphicsPipelineStateInfo state;
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Rc<DxvkGraphicsPipeline> pipeline;
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};
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struct DxvkComputePipelineState {
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DxvkShaderStage cs;
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DxvkComputePipelineStateInfo state;
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Rc<DxvkComputePipeline> pipeline;
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};
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/**
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* \brief Pipeline state
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*
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* Stores all bound shaders, resources,
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* and constant pipeline state objects.
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*/
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struct DxvkContextState {
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DxvkVertexInputState vi;
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DxvkViewportState vp;
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DxvkOutputMergerState om;
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DxvkGraphicsPipelineState gp;
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DxvkComputePipelineState cp;
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};
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} |