Move ConstBufferAccessor to Maxwell3d, correct mistakes and clang format.

src/video_core/CMakeLists.txt

@@ -1,5 +1,4 @@
 add_library(video_core STATIC
-    const_buffer_accessor.h
     dma_pusher.cpp
     dma_pusher.h
     debug_utils/debug_utils.cpp

src/video_core/const_buffer_accessor.h

@@ -1,28 +0,0 @@
-#pragma once
-
-#include <cstring>
-
-#include "common/common_types.h"
-#include "core/core.h"
-#include "video_core/engines/maxwell_3d.h"
-#include "video_core/gpu.h"
-#include "video_core/memory_manager.h"
-
-namespace Tegra {
-
-namespace ConstBufferAccessor {
-
-template <typename T>
-T access(Tegra::Engines::Maxwell3D::Regs::ShaderStage stage, u64 const_buffer, u64 offset) {
-    auto& gpu = Core::System::GetInstance().GPU();
-    auto& memory_manager = gpu.MemoryManager();
-    auto& maxwell3d = gpu.Maxwell3D();
-    const auto& shader_stage = maxwell3d.state.shader_stages[static_cast<std::size_t>(stage)];
-    const auto& buffer = shader_stage.const_buffers[const_buffer];
-    T result;
-    std::memcpy(&result, memory_manager.GetPointer(buffer.address + offset), sizeof(T));
-    return result;
-}
-
-} // namespace ConstBufferAccessor
-} // namespace Tegra

src/video_core/engines/maxwell_3d.cpp

@@ -502,8 +502,8 @@ Texture::FullTextureInfo Maxwell3D::GetTextureInfo(const Texture::TextureHandle
 
 Texture::FullTextureInfo Maxwell3D::GetStageTexture(Regs::ShaderStage stage,
                                                     std::size_t offset) const {
-    auto& shader = state.shader_stages[static_cast<std::size_t>(stage)];
-    auto& tex_info_buffer = shader.const_buffers[regs.tex_cb_index];
+    const auto& shader = state.shader_stages[static_cast<std::size_t>(stage)];
+    const auto& tex_info_buffer = shader.const_buffers[regs.tex_cb_index];
     ASSERT(tex_info_buffer.enabled && tex_info_buffer.address != 0);
 
     const GPUVAddr tex_info_address =
@@ -529,4 +529,12 @@ void Maxwell3D::ProcessClearBuffers() {
     rasterizer.Clear();
 }
 
+u32 Maxwell3D::AccessConstBuffer32(Regs::ShaderStage stage, u64 const_buffer, u64 offset) const {
+    const auto& shader_stage = state.shader_stages[static_cast<std::size_t>(stage)];
+    const auto& buffer = shader_stage.const_buffers[const_buffer];
+    u32 result;
+    std::memcpy(&result, memory_manager.GetPointer(buffer.address + offset), sizeof(u32));
+    return result;
+}
+
 } // namespace Tegra::Engines

src/video_core/engines/maxwell_3d.h

@@ -1141,6 +1141,8 @@ public:
     /// Returns the texture information for a specific texture in a specific shader stage.
     Texture::FullTextureInfo GetStageTexture(Regs::ShaderStage stage, std::size_t offset) const;
 
+    u32 AccessConstBuffer32(Regs::ShaderStage stage, u64 const_buffer, u64 offset) const;
+
     /// Memory for macro code - it's undetermined how big this is, however 1MB is much larger than
     /// we've seen used.
     using MacroMemory = std::array<u32, 0x40000>;

src/video_core/engines/shader_bytecode.h

@@ -976,7 +976,7 @@ union Instruction {
         BitField<37, 3, TextureProcessMode> process_mode;
 
         bool IsComponentEnabled(std::size_t component) const {
-            return ((1ull << component) & component_mask) != 0;
+            return ((1ULL << component) & component_mask) != 0;
         }
 
         TextureProcessMode GetTextureProcessMode() const {

src/video_core/renderer_opengl/gl_rasterizer.cpp

@@ -19,7 +19,6 @@
 #include "core/core.h"
 #include "core/hle/kernel/process.h"
 #include "core/settings.h"
-#include "video_core/const_buffer_accessor.h"
 #include "video_core/engines/maxwell_3d.h"
 #include "video_core/renderer_opengl/gl_rasterizer.h"
 #include "video_core/renderer_opengl/gl_shader_cache.h"
@@ -985,14 +984,13 @@ void RasterizerOpenGL::SetupTextures(Maxwell::ShaderStage stage, const Shader& s
     for (u32 bindpoint = 0; bindpoint < entries.size(); ++bindpoint) {
         const auto& entry = entries[bindpoint];
         Tegra::Texture::FullTextureInfo texture;
-        if (!entry.IsBindless()) {
-            texture = maxwell3d.GetStageTexture(stage, entry.GetOffset());
-        } else {
+        if (entry.IsBindless()) {
             const auto cbuf = entry.GetBindlessCBuf();
             Tegra::Texture::TextureHandle tex_handle;
-            tex_handle.raw =
-                Tegra::ConstBufferAccessor::access<u32>(stage, cbuf.first, cbuf.second);
+            tex_handle.raw = maxwell3d.AccessConstBuffer32(stage, cbuf.first, cbuf.second);
             texture = maxwell3d.GetTextureInfo(tex_handle, entry.GetOffset());
+        } else {
+            texture = maxwell3d.GetStageTexture(stage, entry.GetOffset());
         }
         const u32 current_bindpoint = base_bindings.sampler + bindpoint;
 

src/video_core/renderer_opengl/gl_shader_disk_cache.cpp

@@ -328,9 +328,10 @@ std::optional<ShaderDiskCacheDecompiled> ShaderDiskCacheOpenGL::LoadDecompiledEn
             file.ReadBytes(&is_bindless, sizeof(u8)) != sizeof(u8)) {
             return {};
         }
-        entry.entries.samplers.emplace_back(
-            static_cast<std::size_t>(offset), static_cast<std::size_t>(index),
-            static_cast<Tegra::Shader::TextureType>(type), is_array != 0, is_shadow != 0, is_bindless != 0);
+        entry.entries.samplers.emplace_back(static_cast<std::size_t>(offset),
+                                            static_cast<std::size_t>(index),
+                                            static_cast<Tegra::Shader::TextureType>(type),
+                                            is_array != 0, is_shadow != 0, is_bindless != 0);
     }
 
     u32 global_memory_count{};

src/video_core/shader/decode/texture.cpp

@@ -153,6 +153,7 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) {
     }
     case OpCode::Id::TXQ_B:
         is_bindless = true;
+        [[fallthrough]];
     case OpCode::Id::TXQ: {
         if (instr.txq.UsesMiscMode(TextureMiscMode::NODEP)) {
             LOG_WARNING(HW_GPU, "TXQ.NODEP implementation is incomplete");
@@ -193,6 +194,7 @@ u32 ShaderIR::DecodeTexture(NodeBlock& bb, u32 pc) {
     }
     case OpCode::Id::TMML_B:
         is_bindless = true;
+        [[fallthrough]];
     case OpCode::Id::TMML: {
         UNIMPLEMENTED_IF_MSG(instr.tmml.UsesMiscMode(Tegra::Shader::TextureMiscMode::NDV),
                              "NDV is not implemented");
@@ -285,7 +287,6 @@ const Sampler& ShaderIR::GetSampler(const Tegra::Shader::Sampler& sampler, Textu
 
 const Sampler& ShaderIR::GetBindlessSampler(const Tegra::Shader::Register& reg, TextureType type,
                                             bool is_array, bool is_shadow) {
-
     const Node sampler_register = GetRegister(reg);
     const Node base_sampler =
         TrackCbuf(sampler_register, global_code, static_cast<s64>(global_code.size()));

src/video_core/shader/shader_ir.h

@@ -196,7 +196,7 @@ enum class ExitMethod {
 
 class Sampler {
 public:
-    // Use this constructor for binded Samplers
+    // Use this constructor for bounded Samplers
     explicit Sampler(std::size_t offset, std::size_t index, Tegra::Shader::TextureType type,
                      bool is_array, bool is_shadow)
         : offset{offset}, index{index}, type{type}, is_array{is_array}, is_shadow{is_shadow},
@@ -239,7 +239,7 @@ public:
     }
 
     std::pair<u32, u32> GetBindlessCBuf() const {
-        return {offset >> 32, offset & 0x00000000FFFFFFFFULL};
+        return {static_cast<u32>(offset >> 32), static_cast<u32>(offset)};
     }
 
     bool operator<(const Sampler& rhs) const {