Merge pull request #3766 from ReinUsesLisp/renderpass-cache-key
vk_renderpass_cache: Pack renderpass cache key and unify keys
This commit is contained in:
Fernando Sahmkow
GitHub
commit
1517cba8ca
8 changed files with 125 additions and 122 deletions
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@ -140,6 +140,12 @@ void FixedPipelineState::BlendingAttachment::Fill(const Maxwell& regs, std::size
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enable.Assign(1);
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}
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void FixedPipelineState::Fill(const Maxwell& regs) {
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rasterizer.Fill(regs);
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depth_stencil.Fill(regs);
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color_blending.Fill(regs);
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}
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std::size_t FixedPipelineState::Hash() const noexcept {
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const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), sizeof *this);
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return static_cast<std::size_t>(hash);
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@ -149,15 +155,6 @@ bool FixedPipelineState::operator==(const FixedPipelineState& rhs) const noexcep
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return std::memcmp(this, &rhs, sizeof *this) == 0;
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}
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FixedPipelineState GetFixedPipelineState(const Maxwell& regs) {
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FixedPipelineState fixed_state;
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fixed_state.rasterizer.Fill(regs);
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fixed_state.depth_stencil.Fill(regs);
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fixed_state.color_blending.Fill(regs);
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fixed_state.padding = {};
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return fixed_state;
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}
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u32 FixedPipelineState::PackComparisonOp(Maxwell::ComparisonOp op) noexcept {
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// OpenGL enums go from 0x200 to 0x207 and the others from 1 to 8
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// If we substract 0x200 to OpenGL enums and 1 to the others we get a 0-7 range.
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@ -17,7 +17,7 @@ namespace Vulkan {
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using Maxwell = Tegra::Engines::Maxwell3D::Regs;
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struct alignas(32) FixedPipelineState {
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struct FixedPipelineState {
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static u32 PackComparisonOp(Maxwell::ComparisonOp op) noexcept;
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static Maxwell::ComparisonOp UnpackComparisonOp(u32 packed) noexcept;
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@ -237,7 +237,8 @@ struct alignas(32) FixedPipelineState {
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Rasterizer rasterizer;
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DepthStencil depth_stencil;
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ColorBlending color_blending;
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std::array<u8, 20> padding;
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void Fill(const Maxwell& regs);
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std::size_t Hash() const noexcept;
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@ -250,9 +251,6 @@ struct alignas(32) FixedPipelineState {
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static_assert(std::has_unique_object_representations_v<FixedPipelineState>);
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static_assert(std::is_trivially_copyable_v<FixedPipelineState>);
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static_assert(std::is_trivially_constructible_v<FixedPipelineState>);
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static_assert(sizeof(FixedPipelineState) % 32 == 0, "Size is not aligned");
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FixedPipelineState GetFixedPipelineState(const Maxwell& regs);
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} // namespace Vulkan
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@ -288,7 +288,7 @@ vk::Pipeline VKGraphicsPipeline::CreatePipeline(const RenderPassParams& renderpa
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depth_stencil_ci.maxDepthBounds = 0.0f;
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std::array<VkPipelineColorBlendAttachmentState, Maxwell::NumRenderTargets> cb_attachments;
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const std::size_t num_attachments = renderpass_params.color_attachments.size();
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const auto num_attachments = static_cast<std::size_t>(renderpass_params.num_color_attachments);
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for (std::size_t index = 0; index < num_attachments; ++index) {
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static constexpr std::array COMPONENT_TABLE = {
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VK_COLOR_COMPONENT_R_BIT, VK_COLOR_COMPONENT_G_BIT, VK_COLOR_COMPONENT_B_BIT,
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@ -161,6 +161,24 @@ u32 FillDescriptorLayout(const ShaderEntries& entries,
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} // Anonymous namespace
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std::size_t GraphicsPipelineCacheKey::Hash() const noexcept {
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const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), sizeof *this);
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return static_cast<std::size_t>(hash);
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}
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bool GraphicsPipelineCacheKey::operator==(const GraphicsPipelineCacheKey& rhs) const noexcept {
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return std::memcmp(&rhs, this, sizeof *this) == 0;
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}
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std::size_t ComputePipelineCacheKey::Hash() const noexcept {
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const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), sizeof *this);
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return static_cast<std::size_t>(hash);
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}
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bool ComputePipelineCacheKey::operator==(const ComputePipelineCacheKey& rhs) const noexcept {
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return std::memcmp(&rhs, this, sizeof *this) == 0;
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}
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CachedShader::CachedShader(Core::System& system, Tegra::Engines::ShaderType stage,
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GPUVAddr gpu_addr, VAddr cpu_addr, ProgramCode program_code,
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u32 main_offset)
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@ -7,7 +7,6 @@
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#include <array>
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#include <cstddef>
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#include <memory>
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#include <tuple>
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#include <type_traits>
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#include <unordered_map>
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#include <utility>
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@ -51,42 +50,38 @@ using ProgramCode = std::vector<u64>;
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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::array<GPUVAddr, Maxwell::MaxShaderProgram> shaders;
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u64 padding; // This is necessary for unique object representations
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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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std::size_t Hash() const noexcept;
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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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bool operator==(const GraphicsPipelineCacheKey& rhs) const noexcept;
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bool operator!=(const GraphicsPipelineCacheKey& rhs) const noexcept {
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return !operator==(rhs);
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}
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};
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static_assert(std::has_unique_object_representations_v<GraphicsPipelineCacheKey>);
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static_assert(std::is_trivially_copyable_v<GraphicsPipelineCacheKey>);
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static_assert(std::is_trivially_constructible_v<GraphicsPipelineCacheKey>);
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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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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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std::size_t Hash() const noexcept;
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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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bool operator==(const ComputePipelineCacheKey& rhs) const noexcept;
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bool operator!=(const ComputePipelineCacheKey& rhs) const noexcept {
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return !operator==(rhs);
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}
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};
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static_assert(std::has_unique_object_representations_v<ComputePipelineCacheKey>);
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static_assert(std::is_trivially_copyable_v<ComputePipelineCacheKey>);
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static_assert(std::is_trivially_constructible_v<ComputePipelineCacheKey>);
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} // namespace Vulkan
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@ -316,7 +316,8 @@ void RasterizerVulkan::Draw(bool is_indexed, bool is_instanced) {
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query_cache.UpdateCounters();
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const auto& gpu = system.GPU().Maxwell3D();
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GraphicsPipelineCacheKey key{GetFixedPipelineState(gpu.regs)};
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GraphicsPipelineCacheKey key;
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key.fixed_state.Fill(gpu.regs);
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buffer_cache.Map(CalculateGraphicsStreamBufferSize(is_indexed));
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@ -334,10 +335,11 @@ void RasterizerVulkan::Draw(bool is_indexed, bool is_instanced) {
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buffer_cache.Unmap();
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const auto texceptions = UpdateAttachments();
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const Texceptions texceptions = UpdateAttachments();
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SetupImageTransitions(texceptions, color_attachments, zeta_attachment);
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key.renderpass_params = GetRenderPassParams(texceptions);
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key.padding = 0;
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auto& pipeline = pipeline_cache.GetGraphicsPipeline(key);
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scheduler.BindGraphicsPipeline(pipeline.GetHandle());
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@ -453,10 +455,12 @@ void RasterizerVulkan::DispatchCompute(GPUVAddr code_addr) {
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query_cache.UpdateCounters();
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const auto& launch_desc = system.GPU().KeplerCompute().launch_description;
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const ComputePipelineCacheKey key{
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code_addr,
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launch_desc.shared_alloc,
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{launch_desc.block_dim_x, launch_desc.block_dim_y, launch_desc.block_dim_z}};
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ComputePipelineCacheKey key;
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key.shader = code_addr;
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key.shared_memory_size = launch_desc.shared_alloc;
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key.workgroup_size = {launch_desc.block_dim_x, launch_desc.block_dim_y,
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launch_desc.block_dim_z};
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auto& pipeline = pipeline_cache.GetComputePipeline(key);
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// Compute dispatches can't be executed inside a renderpass
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@ -688,7 +692,7 @@ std::tuple<VkFramebuffer, VkExtent2D> RasterizerVulkan::ConfigureFramebuffers(
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FramebufferCacheKey key{renderpass, std::numeric_limits<u32>::max(),
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std::numeric_limits<u32>::max(), std::numeric_limits<u32>::max()};
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const auto try_push = [&](const View& view) {
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const auto try_push = [&key](const View& view) {
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if (!view) {
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return false;
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}
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@ -699,7 +703,9 @@ std::tuple<VkFramebuffer, VkExtent2D> RasterizerVulkan::ConfigureFramebuffers(
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return true;
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};
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for (std::size_t index = 0; index < std::size(color_attachments); ++index) {
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const auto& regs = system.GPU().Maxwell3D().regs;
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const std::size_t num_attachments = static_cast<std::size_t>(regs.rt_control.count);
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for (std::size_t index = 0; index < num_attachments; ++index) {
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if (try_push(color_attachments[index])) {
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texture_cache.MarkColorBufferInUse(index);
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}
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@ -1250,28 +1256,29 @@ std::size_t RasterizerVulkan::CalculateConstBufferSize(
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}
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RenderPassParams RasterizerVulkan::GetRenderPassParams(Texceptions texceptions) const {
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using namespace VideoCore::Surface;
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const auto& regs = system.GPU().Maxwell3D().regs;
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RenderPassParams renderpass_params;
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const std::size_t num_attachments = static_cast<std::size_t>(regs.rt_control.count);
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for (std::size_t rt = 0; rt < static_cast<std::size_t>(regs.rt_control.count); ++rt) {
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RenderPassParams params;
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params.color_formats = {};
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std::size_t color_texceptions = 0;
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std::size_t index = 0;
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for (std::size_t rt = 0; rt < num_attachments; ++rt) {
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const auto& rendertarget = regs.rt[rt];
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if (rendertarget.Address() == 0 || rendertarget.format == Tegra::RenderTargetFormat::NONE) {
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continue;
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}
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renderpass_params.color_attachments.push_back(RenderPassParams::ColorAttachment{
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static_cast<u32>(rt), PixelFormatFromRenderTargetFormat(rendertarget.format),
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texceptions[rt]});
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params.color_formats[index] = static_cast<u8>(rendertarget.format);
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color_texceptions |= (texceptions[rt] ? 1ULL : 0ULL) << index;
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++index;
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}
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params.num_color_attachments = static_cast<u8>(index);
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params.texceptions = static_cast<u8>(color_texceptions);
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renderpass_params.has_zeta = regs.zeta_enable;
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if (renderpass_params.has_zeta) {
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renderpass_params.zeta_pixel_format = PixelFormatFromDepthFormat(regs.zeta.format);
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renderpass_params.zeta_texception = texceptions[ZETA_TEXCEPTION_INDEX];
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}
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return renderpass_params;
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params.zeta_format = regs.zeta_enable ? static_cast<u8>(regs.zeta.format) : 0;
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params.zeta_texception = texceptions[ZETA_TEXCEPTION_INDEX];
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return params;
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}
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VkBuffer RasterizerVulkan::DefaultBuffer() {
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@ -2,9 +2,11 @@
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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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#include <cstring>
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#include <memory>
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#include <vector>
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#include "common/cityhash.h"
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#include "video_core/engines/maxwell_3d.h"
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#include "video_core/renderer_vulkan/maxwell_to_vk.h"
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#include "video_core/renderer_vulkan/vk_device.h"
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@ -13,6 +15,15 @@
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namespace Vulkan {
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std::size_t RenderPassParams::Hash() const noexcept {
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const u64 hash = Common::CityHash64(reinterpret_cast<const char*>(this), sizeof *this);
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return static_cast<std::size_t>(hash);
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}
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bool RenderPassParams::operator==(const RenderPassParams& rhs) const noexcept {
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return std::memcmp(&rhs, this, sizeof *this) == 0;
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}
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VKRenderPassCache::VKRenderPassCache(const VKDevice& device) : device{device} {}
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VKRenderPassCache::~VKRenderPassCache() = default;
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@ -27,18 +38,20 @@ VkRenderPass VKRenderPassCache::GetRenderPass(const RenderPassParams& params) {
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}
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vk::RenderPass VKRenderPassCache::CreateRenderPass(const RenderPassParams& params) const {
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using namespace VideoCore::Surface;
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std::vector<VkAttachmentDescription> descriptors;
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std::vector<VkAttachmentReference> color_references;
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for (std::size_t rt = 0; rt < params.color_attachments.size(); ++rt) {
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const auto attachment = params.color_attachments[rt];
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const auto format =
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MaxwellToVK::SurfaceFormat(device, FormatType::Optimal, attachment.pixel_format);
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const std::size_t num_attachments = static_cast<std::size_t>(params.num_color_attachments);
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for (std::size_t rt = 0; rt < num_attachments; ++rt) {
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const auto guest_format = static_cast<Tegra::RenderTargetFormat>(params.color_formats[rt]);
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const PixelFormat pixel_format = PixelFormatFromRenderTargetFormat(guest_format);
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const auto format = MaxwellToVK::SurfaceFormat(device, FormatType::Optimal, pixel_format);
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ASSERT_MSG(format.attachable, "Trying to attach a non-attachable format with format={}",
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static_cast<u32>(attachment.pixel_format));
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static_cast<int>(pixel_format));
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// TODO(Rodrigo): Add eMayAlias when it's needed.
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const auto color_layout = attachment.is_texception
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// TODO(Rodrigo): Add MAY_ALIAS_BIT when it's needed.
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const VkImageLayout color_layout = ((params.texceptions >> rt) & 1) != 0
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? VK_IMAGE_LAYOUT_GENERAL
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: VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
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VkAttachmentDescription& descriptor = descriptors.emplace_back();
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@ -58,13 +71,15 @@ vk::RenderPass VKRenderPassCache::CreateRenderPass(const RenderPassParams& param
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}
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VkAttachmentReference zeta_attachment_ref;
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if (params.has_zeta) {
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const auto format =
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MaxwellToVK::SurfaceFormat(device, FormatType::Optimal, params.zeta_pixel_format);
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const bool has_zeta = params.zeta_format != 0;
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if (has_zeta) {
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const auto guest_format = static_cast<Tegra::DepthFormat>(params.zeta_format);
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const PixelFormat pixel_format = PixelFormatFromDepthFormat(guest_format);
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const auto format = MaxwellToVK::SurfaceFormat(device, FormatType::Optimal, pixel_format);
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ASSERT_MSG(format.attachable, "Trying to attach a non-attachable format with format={}",
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static_cast<u32>(params.zeta_pixel_format));
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static_cast<int>(pixel_format));
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const auto zeta_layout = params.zeta_texception
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const VkImageLayout zeta_layout = params.zeta_texception != 0
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? VK_IMAGE_LAYOUT_GENERAL
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: VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL;
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VkAttachmentDescription& descriptor = descriptors.emplace_back();
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@ -78,7 +93,7 @@ vk::RenderPass VKRenderPassCache::CreateRenderPass(const RenderPassParams& param
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descriptor.initialLayout = zeta_layout;
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descriptor.finalLayout = zeta_layout;
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zeta_attachment_ref.attachment = static_cast<u32>(params.color_attachments.size());
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zeta_attachment_ref.attachment = static_cast<u32>(num_attachments);
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zeta_attachment_ref.layout = zeta_layout;
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}
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@ -90,7 +105,7 @@ vk::RenderPass VKRenderPassCache::CreateRenderPass(const RenderPassParams& param
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subpass_description.colorAttachmentCount = static_cast<u32>(color_references.size());
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subpass_description.pColorAttachments = color_references.data();
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subpass_description.pResolveAttachments = nullptr;
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subpass_description.pDepthStencilAttachment = params.has_zeta ? &zeta_attachment_ref : nullptr;
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subpass_description.pDepthStencilAttachment = has_zeta ? &zeta_attachment_ref : nullptr;
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subpass_description.preserveAttachmentCount = 0;
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subpass_description.pPreserveAttachments = nullptr;
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@ -101,7 +116,7 @@ vk::RenderPass VKRenderPassCache::CreateRenderPass(const RenderPassParams& param
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stage |= VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
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}
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if (params.has_zeta) {
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if (has_zeta) {
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access |= VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT |
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VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
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stage |= VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT;
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@ -4,8 +4,7 @@
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#pragma once
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#include <memory>
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#include <tuple>
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#include <type_traits>
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#include <unordered_map>
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#include <boost/container/static_vector.hpp>
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@ -19,51 +18,25 @@ namespace Vulkan {
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||||
class VKDevice;
|
||||
|
||||
// TODO(Rodrigo): Optimize this structure for faster hashing
|
||||
|
||||
struct RenderPassParams {
|
||||
struct ColorAttachment {
|
||||
u32 index = 0;
|
||||
VideoCore::Surface::PixelFormat pixel_format = VideoCore::Surface::PixelFormat::Invalid;
|
||||
bool is_texception = false;
|
||||
std::array<u8, Tegra::Engines::Maxwell3D::Regs::NumRenderTargets> color_formats;
|
||||
u8 num_color_attachments;
|
||||
u8 texceptions;
|
||||
|
||||
std::size_t Hash() const noexcept {
|
||||
return static_cast<std::size_t>(pixel_format) |
|
||||
static_cast<std::size_t>(is_texception) << 6 |
|
||||
static_cast<std::size_t>(index) << 7;
|
||||
}
|
||||
u8 zeta_format;
|
||||
u8 zeta_texception;
|
||||
|
||||
bool operator==(const ColorAttachment& rhs) const noexcept {
|
||||
return std::tie(index, pixel_format, is_texception) ==
|
||||
std::tie(rhs.index, rhs.pixel_format, rhs.is_texception);
|
||||
}
|
||||
};
|
||||
|
||||
boost::container::static_vector<ColorAttachment,
|
||||
Tegra::Engines::Maxwell3D::Regs::NumRenderTargets>
|
||||
color_attachments{};
|
||||
// TODO(Rodrigo): Unify has_zeta into zeta_pixel_format and zeta_component_type.
|
||||
VideoCore::Surface::PixelFormat zeta_pixel_format = VideoCore::Surface::PixelFormat::Invalid;
|
||||
bool has_zeta = false;
|
||||
bool zeta_texception = false;
|
||||
|
||||
std::size_t Hash() const noexcept {
|
||||
std::size_t hash = 0;
|
||||
for (const auto& rt : color_attachments) {
|
||||
boost::hash_combine(hash, rt.Hash());
|
||||
}
|
||||
boost::hash_combine(hash, zeta_pixel_format);
|
||||
boost::hash_combine(hash, has_zeta);
|
||||
boost::hash_combine(hash, zeta_texception);
|
||||
return hash;
|
||||
}
|
||||
|
||||
bool operator==(const RenderPassParams& rhs) const {
|
||||
return std::tie(color_attachments, zeta_pixel_format, has_zeta, zeta_texception) ==
|
||||
std::tie(rhs.color_attachments, rhs.zeta_pixel_format, rhs.has_zeta,
|
||||
rhs.zeta_texception);
|
||||
std::size_t Hash() const noexcept;
|
||||
|
||||
bool operator==(const RenderPassParams& rhs) const noexcept;
|
||||
|
||||
bool operator!=(const RenderPassParams& rhs) const noexcept {
|
||||
return !operator==(rhs);
|
||||
}
|
||||
};
|
||||
static_assert(std::has_unique_object_representations_v<RenderPassParams>);
|
||||
static_assert(std::is_trivially_copyable_v<RenderPassParams>);
|
||||
static_assert(std::is_trivially_constructible_v<RenderPassParams>);
|
||||
|
||||
} // namespace Vulkan
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue