2020-01-07 01:18:38 +01:00
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// Copyright 2019 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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2020-01-07 01:25:14 +01:00
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#include <array>
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#include <cstddef>
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2020-01-07 01:18:38 +01:00
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#include <vector>
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2020-01-07 01:29:13 +01:00
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#include <boost/functional/hash.hpp>
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2020-01-07 01:18:38 +01:00
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#include "common/common_types.h"
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2020-01-07 01:25:14 +01:00
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#include "video_core/engines/maxwell_3d.h"
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2020-01-07 01:18:38 +01:00
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#include "video_core/renderer_vulkan/declarations.h"
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2020-01-07 01:29:13 +01:00
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#include "video_core/renderer_vulkan/fixed_pipeline_state.h"
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2020-01-07 01:18:38 +01:00
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#include "video_core/renderer_vulkan/vk_shader_decompiler.h"
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#include "video_core/shader/shader_ir.h"
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namespace Vulkan {
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class VKDevice;
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2020-01-07 01:29:13 +01:00
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using Maxwell = Tegra::Engines::Maxwell3D::Regs;
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struct GraphicsPipelineCacheKey {
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FixedPipelineState fixed_state;
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std::array<GPUVAddr, Maxwell::MaxShaderProgram> shaders;
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RenderPassParams renderpass_params;
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std::size_t Hash() const noexcept {
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std::size_t hash = fixed_state.Hash();
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for (const auto& shader : shaders) {
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boost::hash_combine(hash, shader);
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}
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boost::hash_combine(hash, renderpass_params.Hash());
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return hash;
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}
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bool operator==(const GraphicsPipelineCacheKey& rhs) const noexcept {
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return std::tie(fixed_state, shaders, renderpass_params) ==
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std::tie(rhs.fixed_state, rhs.shaders, rhs.renderpass_params);
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}
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};
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2020-01-07 01:25:14 +01:00
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struct ComputePipelineCacheKey {
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GPUVAddr shader{};
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u32 shared_memory_size{};
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std::array<u32, 3> workgroup_size{};
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std::size_t Hash() const noexcept {
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return static_cast<std::size_t>(shader) ^
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((static_cast<std::size_t>(shared_memory_size) >> 7) << 40) ^
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static_cast<std::size_t>(workgroup_size[0]) ^
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(static_cast<std::size_t>(workgroup_size[1]) << 16) ^
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(static_cast<std::size_t>(workgroup_size[2]) << 24);
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}
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bool operator==(const ComputePipelineCacheKey& rhs) const noexcept {
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return std::tie(shader, shared_memory_size, workgroup_size) ==
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std::tie(rhs.shader, rhs.shared_memory_size, rhs.workgroup_size);
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}
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};
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} // namespace Vulkan
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namespace std {
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2020-01-07 01:29:13 +01:00
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template <>
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struct hash<Vulkan::GraphicsPipelineCacheKey> {
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std::size_t operator()(const Vulkan::GraphicsPipelineCacheKey& k) const noexcept {
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return k.Hash();
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}
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};
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2020-01-07 01:25:14 +01:00
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template <>
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struct hash<Vulkan::ComputePipelineCacheKey> {
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std::size_t operator()(const Vulkan::ComputePipelineCacheKey& k) const noexcept {
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return k.Hash();
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}
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};
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} // namespace std
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namespace Vulkan {
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class VKDevice;
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2020-01-07 01:18:38 +01:00
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void FillDescriptorUpdateTemplateEntries(
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const VKDevice& device, const ShaderEntries& entries, u32& binding, u32& offset,
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std::vector<vk::DescriptorUpdateTemplateEntry>& template_entries);
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} // namespace Vulkan
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