diff options
Diffstat (limited to 'src/video_core/shader_cache.h')
| -rw-r--r-- | src/video_core/shader_cache.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/video_core/shader_cache.h b/src/video_core/shader_cache.h index 89a4bcc848..136fe294cb 100644 --- a/src/video_core/shader_cache.h +++ b/src/video_core/shader_cache.h @@ -4,14 +4,18 @@ #pragma once +#include <algorithm> +#include <array> #include <memory> #include <mutex> +#include <span> #include <unordered_map> #include <utility> #include <vector> #include "common/common_types.h" #include "video_core/rasterizer_interface.h" +#include "video_core/shader_environment.h" namespace Tegra { class MemoryManager; @@ -30,6 +34,8 @@ class ShaderCache { static constexpr u64 PAGE_BITS = 14; static constexpr u64 PAGE_SIZE = u64(1) << PAGE_BITS; + static constexpr size_t NUM_PROGRAMS = 6; + struct Entry { VAddr addr_start; VAddr addr_end; @@ -58,6 +64,15 @@ public: void SyncGuestHost(); protected: + struct GraphicsEnvironments { + std::array<GraphicsEnvironment, NUM_PROGRAMS> envs; + std::array<Shader::Environment*, NUM_PROGRAMS> env_ptrs; + + std::span<Shader::Environment* const> Span() const noexcept { + return std::span(env_ptrs.begin(), std::ranges::find(env_ptrs, nullptr)); + } + }; + explicit ShaderCache(VideoCore::RasterizerInterface& rasterizer_, Tegra::MemoryManager& gpu_memory_, Tegra::Engines::Maxwell3D& maxwell3d_, Tegra::Engines::KeplerCompute& kepler_compute_); @@ -65,17 +80,21 @@ protected: /// @brief Update the hashes and information of shader stages /// @param unique_hashes Shader hashes to store into when a stage is enabled /// @return True no success, false on error - bool RefreshStages(std::array<u64, 6>& unique_hashes); + bool RefreshStages(std::array<u64, NUM_PROGRAMS>& unique_hashes); /// @brief Returns information about the current compute shader /// @return Pointer to a valid shader, nullptr on error const ShaderInfo* ComputeShader(); + /// @brief Collect the current graphics environments + void GetGraphicsEnvironments(GraphicsEnvironments& result, + const std::array<u64, NUM_PROGRAMS>& unique_hashes); + Tegra::MemoryManager& gpu_memory; Tegra::Engines::Maxwell3D& maxwell3d; Tegra::Engines::KeplerCompute& kepler_compute; - std::array<const ShaderInfo*, 6> shader_infos{}; + std::array<const ShaderInfo*, NUM_PROGRAMS> shader_infos{}; bool last_shaders_valid = false; private: |