2026-09-10 03:16:42

Signed-off-by: lizzie <lizzie@eden-emu.dev>

src/audio_core/in/audio_in_system.cpp

@@ -14,21 +14,6 @@
 #include "core/core_timing.h"
 #include "core/hle/kernel/k_event.h"
 
-// See texture_cache/util.h
-template<typename T, size_t N>
-#if BOOST_VERSION >= 108100 || __GNUC__ > 12
-[[nodiscard]] boost::container::static_vector<T, N> FixStaticVectorADL(const boost::container::static_vector<T, N>& v) {
-    return v;
-}
-#else
-[[nodiscard]] std::vector<T> FixStaticVectorADL(const boost::container::static_vector<T, N>& v) {
-    std::vector<T> u;
-    for (auto const& e : v)
-        u.push_back(e);
-    return u;
-}
-#endif
-
 namespace AudioCore::AudioIn {
 
 System::System(Core::System& system_, Kernel::KEvent* event_, const size_t session_id_)
@@ -110,7 +95,7 @@ Result System::Start() {
 
     boost::container::static_vector<AudioBuffer, BufferCount> buffers_to_flush{};
     buffers.RegisterBuffers(buffers_to_flush);
-    session->AppendBuffers(FixStaticVectorADL(buffers_to_flush));
+    session->AppendBuffers(buffers_to_flush);
     session->SetRingSize(static_cast<u32>(buffers_to_flush.size()));
 
     return ResultSuccess;
@@ -155,7 +140,7 @@ void System::RegisterBuffers() {
     if (state == State::Started) {
         boost::container::static_vector<AudioBuffer, BufferCount> registered_buffers{};
         buffers.RegisterBuffers(registered_buffers);
-        session->AppendBuffers(FixStaticVectorADL(registered_buffers));
+        session->AppendBuffers(registered_buffers);
     }
 }
 

src/audio_core/opus/decoder.cpp

@@ -8,7 +8,6 @@
 #include "audio_core/opus/hardware_opus.h"
 #include "audio_core/opus/parameters.h"
 #include "common/alignment.h"
-#include "common/scope_exit.h"
 #include "common/swap.h"
 #include "core/core.h"
 
@@ -29,18 +28,10 @@ OpusDecoder::OpusDecoder(Core::System& system_, HardwareOpus& hardware_opus_)
 OpusDecoder::~OpusDecoder() {
     if (decode_object_initialized) {
         hardware_opus.ShutdownDecodeObject(shared_buffer.data(), shared_buffer.size());
-        hardware_opus.UnregisterDecoder(this);
     }
 }
 
 Result OpusDecoder::Initialize(const OpusParametersEx& params, Kernel::KTransferMemory* transfer_memory, u64 transfer_memory_size) {
-    R_TRY(hardware_opus.RegisterDecoder(this));
-    SCOPE_EXIT {
-        if (!decode_object_initialized) {
-            hardware_opus.UnregisterDecoder(this);
-        }
-    };
-
     auto frame_size{params.use_large_frame_size ? 5760 : 1920};
     shared_buffer.resize(transfer_memory_size);
     shared_memory_mapped = true;
@@ -70,13 +61,6 @@ Result OpusDecoder::Initialize(const OpusParametersEx& params, Kernel::KTransfer
 }
 
 Result OpusDecoder::Initialize(const OpusMultiStreamParametersEx& params, Kernel::KTransferMemory* transfer_memory, u64 transfer_memory_size) {
-    R_TRY(hardware_opus.RegisterDecoder(this));
-    SCOPE_EXIT {
-        if (!decode_object_initialized) {
-            hardware_opus.UnregisterDecoder(this);
-        }
-    };
-
     auto frame_size{params.use_large_frame_size ? 5760 : 1920};
     shared_buffer.resize(transfer_memory_size, 0);
     shared_memory_mapped = true;

src/audio_core/opus/hardware_opus.cpp

@@ -4,7 +4,6 @@
 // SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
-#include <algorithm>
 #include <array>
 
 #include "audio_core/audio_core.h"
@@ -46,25 +45,6 @@ HardwareOpus::HardwareOpus(Core::System& system_)
     opus_decoder.SetSharedMemory(shared_memory);
 }
 
-Result HardwareOpus::RegisterDecoder(OpusDecoder* decoder) {
-    std::scoped_lock l{mutex};
-    const auto slot = std::ranges::find(decoders, nullptr);
-    if (slot == decoders.end()) {
-        R_THROW(ResultOutOfOpusDecoders);
-    }
-    *slot = decoder;
-    R_SUCCEED();
-}
-
-void HardwareOpus::UnregisterDecoder(OpusDecoder* decoder) {
-    std::scoped_lock l{mutex};
-    const auto slot = std::ranges::find(decoders, decoder);
-    if (slot == decoders.end()) {
-        return;
-    }
-    *slot = nullptr;
-}
-
 u32 HardwareOpus::GetWorkBufferSize(u32 channel) {
     if (!opus_decoder.IsRunning()) {
         return 0;

src/audio_core/opus/hardware_opus.h

@@ -3,7 +3,6 @@
 
 #pragma once
 
-#include <array>
 #include <mutex>
 #include <opus.h>
 
@@ -13,12 +12,9 @@
 #include "core/hle/service/audio/errors.h"
 
 namespace AudioCore::OpusDecoder {
-class OpusDecoder;
 class HardwareOpus {
 public:
     HardwareOpus(Core::System& system);
-    Result RegisterDecoder(OpusDecoder* decoder);
-    void UnregisterDecoder(OpusDecoder* decoder);
 
     u32 GetWorkBufferSize(u32 channel);
     u32 GetWorkBufferSizeForMultiStream(u32 total_stream_count, u32 stereo_stream_count);
@@ -43,7 +39,6 @@ public:
 private:
     Core::System& system;
     std::mutex mutex;
-    std::array<OpusDecoder*, 24> decoders{};
     ADSP::OpusDecoder::OpusDecoder& opus_decoder;
     ADSP::OpusDecoder::SharedMemory shared_memory;
 };

src/core/hle/service/audio/errors.h

@@ -33,7 +33,6 @@ constexpr Result ResultLibOpusInternalError{ErrorModule::HwOpus, 4};
 constexpr Result ResultBufferTooSmall{ErrorModule::HwOpus, 3};
 constexpr Result ResultLibOpusBadArg{ErrorModule::HwOpus, 2};
 constexpr Result ResultInvalidOpusDSPReturnCode{ErrorModule::HwOpus, 259};
-constexpr Result ResultOutOfOpusDecoders{ErrorModule::HwOpus, 385};
 constexpr Result ResultInvalidOpusSampleRate{ErrorModule::HwOpus, 1001};
 constexpr Result ResultInvalidOpusChannelCount{ErrorModule::HwOpus, 1002};
 

src/video_core/buffer_cache/buffer_cache.h

@@ -1664,7 +1664,7 @@ void BufferCache<P>::JoinOverlap(BufferId new_buffer_id, BufferId overlap_id,
         .size = overlap.SizeBytes(),
     });
     new_buffer.MarkUsage(copies[0].dst_offset, copies[0].size);
-    runtime.CopyBuffer(new_buffer, overlap, FixSmallVectorADL(copies), true);
+    runtime.CopyBuffer(new_buffer, overlap, copies, true);
 #ifdef YUZU_LEGACY
     if (immediately_free)
         runtime.Finish();

src/video_core/memory_manager.cpp

@@ -713,7 +713,7 @@ void MemoryManager::FlushCaching() {
     if (accumulator.InvalidateAll([this](GPUVAddr addr, size_t size) {
         GetSubmappedRangeImpl<false>(addr, size, page_stash2);
     })) {
-        rasterizer->InnerInvalidation(VideoCommon::FixSmallVectorADL(page_stash2));
+        rasterizer->InnerInvalidation(page_stash2);
         page_stash2.clear();
     }
 }

src/video_core/renderer_vulkan/vk_buffer_cache.cpp

@@ -471,7 +471,7 @@ void BufferCacheRuntime::CopyBuffer(VkBuffer dst_buffer, VkBuffer src_buffer,
     if (src_buffer == staging_pool.StreamBuf() && can_reorder_upload) {
         scheduler.RecordWithUploadBuffer([src_buffer, dst_buffer, vk_copies](
                                              vk::CommandBuffer, vk::CommandBuffer upload_cmdbuf) {
-            upload_cmdbuf.CopyBuffer(src_buffer, dst_buffer, VideoCommon::FixSmallVectorADL(vk_copies));
+            upload_cmdbuf.CopyBuffer(src_buffer, dst_buffer, vk_copies);
         });
         return;
     }
@@ -482,7 +482,7 @@ void BufferCacheRuntime::CopyBuffer(VkBuffer dst_buffer, VkBuffer src_buffer,
             cmdbuf.PipelineBarrier(vk::PIPELINE_STAGE_GRAPHICS_COMPUTE_TRANSFER,
                                    VK_PIPELINE_STAGE_TRANSFER_BIT, 0, READ_BARRIER);
         }
-        cmdbuf.CopyBuffer(src_buffer, dst_buffer, VideoCommon::FixSmallVectorADL(vk_copies));
+        cmdbuf.CopyBuffer(src_buffer, dst_buffer, vk_copies);
         if (barrier) {
             cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT,
                                    vk::PIPELINE_STAGE_GRAPHICS_COMPUTE, 0, WRITE_BARRIER);

src/video_core/renderer_vulkan/vk_texture_cache.cpp

@@ -1642,7 +1642,7 @@ void TextureCacheRuntime::CopyImage(Image& dst, Image& src,
                 VK_PIPELINE_STAGE_TRANSFER_BIT,
                 0, nullptr, nullptr, pre_barriers);
         cmdbuf.CopyImage(src_image, VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL, dst_image,
-                         VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VideoCommon::FixSmallVectorADL(vk_copies));
+                         VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, vk_copies);
         cmdbuf.PipelineBarrier(
                 VK_PIPELINE_STAGE_TRANSFER_BIT,
                 VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT | VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT |
@@ -2006,7 +2006,7 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset,
 
         scheduler->Record([src_buffer, temp_vk_image, vk_aspect_mask,
                            vk_copies](vk::CommandBuffer cmdbuf) {
-            CopyBufferToImage(cmdbuf, src_buffer, temp_vk_image, vk_aspect_mask, false, VideoCommon::FixSmallVectorADL(vk_copies));
+            CopyBufferToImage(cmdbuf, src_buffer, temp_vk_image, vk_aspect_mask, false, vk_copies);
         });
 
         const auto [samples_x, samples_y] = VideoCommon::SamplesLog2(info.num_samples);
@@ -2060,7 +2060,7 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset,
 
     scheduler->Record([src_buffer, vk_image, vk_aspect_mask, was_initialized,
                        vk_copies](vk::CommandBuffer cmdbuf) {
-        CopyBufferToImage(cmdbuf, src_buffer, vk_image, vk_aspect_mask, was_initialized, VideoCommon::FixSmallVectorADL(vk_copies));
+        CopyBufferToImage(cmdbuf, src_buffer, vk_image, vk_aspect_mask, was_initialized, vk_copies);
     });
 
     if (is_rescaled) {

src/video_core/texture_cache/texture_cache.h

@@ -140,7 +140,7 @@ void TextureCache<P>::RunGarbageCollector() {
         }
         if (must_download) {
             auto map = runtime.DownloadStagingBuffer(image.unswizzled_size_bytes);
-            const auto copies = FixSmallVectorADL(FullDownloadCopies(image.info));
+            const auto copies = FullDownloadCopies(image.info);
             image.DownloadMemory(map, copies);
             runtime.Finish();
             SwizzleImage(*gpu_memory, image.gpu_addr, image.info, copies, map.mapped_span, swizzle_data_buffer);
@@ -629,7 +629,7 @@ void TextureCache<P>::DownloadMemory(DAddr cpu_addr, size_t size) {
     for (const ImageId image_id : images) {
         Image& image = slot_images[image_id];
         auto map = runtime.DownloadStagingBuffer(image.unswizzled_size_bytes);
-        const auto copies = FixSmallVectorADL(FullDownloadCopies(image.info));
+        const auto copies = FullDownloadCopies(image.info);
         image.DownloadMemory(map, copies);
         runtime.Finish();
         SwizzleImage(*gpu_memory, image.gpu_addr, image.info, copies, map.mapped_span,
@@ -893,7 +893,7 @@ void TextureCache<P>::CommitAsyncFlushes() {
             for (const PendingDownload& download_info : download_ids) {
                 if (download_info.is_swizzle) {
                     Image& image = slot_images[download_info.object_id];
-                    const auto copies = FixSmallVectorADL(FullDownloadCopies(image.info));
+                    const auto copies = FullDownloadCopies(image.info);
                     image.DownloadMemory(download_map, copies);
                     download_map.offset += Common::AlignUp(image.unswizzled_size_bytes, 64);
                 }
@@ -926,7 +926,7 @@ void TextureCache<P>::PopAsyncFlushes() {
             auto& download_buffer = download_map[download_info.async_buffer_id];
             if (download_info.is_swizzle) {
                 const ImageBase& image = slot_images[download_info.object_id];
-                const auto copies = FixSmallVectorADL(FullDownloadCopies(image.info));
+                const auto copies = FullDownloadCopies(image.info);
                 download_buffer.offset -= Common::AlignUp(image.unswizzled_size_bytes, 64);
                 std::span<u8> download_span =
                     download_buffer.mapped_span.subspan(download_buffer.offset);
@@ -964,7 +964,7 @@ void TextureCache<P>::PopAsyncFlushes() {
                 continue;
             }
             Image& image = slot_images[download_info.object_id];
-            const auto copies = FixSmallVectorADL(FullDownloadCopies(image.info));
+            const auto copies = FullDownloadCopies(image.info);
             image.DownloadMemory(download_map, copies);
             download_map.offset += image.unswizzled_size_bytes;
         }
@@ -977,7 +977,7 @@ void TextureCache<P>::PopAsyncFlushes() {
                 continue;
             }
             const ImageBase& image = slot_images[download_info.object_id];
-            const auto copies = FixSmallVectorADL(FullDownloadCopies(image.info));
+            const auto copies = FullDownloadCopies(image.info);
             SwizzleImage(*gpu_memory, image.gpu_addr, image.info, copies, download_span, swizzle_data_buffer);
             download_map.offset += image.unswizzled_size_bytes;
             download_span = download_span.subspan(image.unswizzled_size_bytes);
@@ -1160,7 +1160,7 @@ void TextureCache<P>::UploadImageContents(Image& image, StagingBuffer& staging)
         gpu_memory->ReadBlock(gpu_addr, mapped_span.data(), mapped_span.size_bytes(),
                               VideoCommon::CacheType::NoTextureCache);
         const auto uploads = FullUploadSwizzles(image.info);
-        runtime.AccelerateImageUpload(image, staging, FixSmallVectorADL(uploads), 0, 0);
+        runtime.AccelerateImageUpload(image, staging, uploads, 0, 0);
         return;
     }
 
@@ -1168,11 +1168,11 @@ void TextureCache<P>::UploadImageContents(Image& image, StagingBuffer& staging)
         *gpu_memory, gpu_addr, image.guest_size_bytes, &swizzle_data_buffer);
     if (True(image.flags & ImageFlagBits::Converted)) {
         unswizzle_data_buffer.resize_destructive(image.unswizzled_size_bytes);
-        auto copies = FixSmallVectorADL(UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data, unswizzle_data_buffer));
+        auto copies = UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data, unswizzle_data_buffer);
         ConvertImage(unswizzle_data_buffer, image.info, mapped_span, copies);
         image.UploadMemory(staging, copies);
     } else {
-        const auto copies = FixSmallVectorADL(UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data, mapped_span));
+        const auto copies = UnswizzleImage(*gpu_memory, gpu_addr, image.info, swizzle_data, mapped_span);
         image.UploadMemory(staging, copies);
     }
 }
@@ -1401,7 +1401,7 @@ void TextureCache<P>::TickAsyncDecode() {
         auto staging = runtime.UploadStagingBuffer(MapSizeBytes(image));
         std::memcpy(staging.mapped_span.data(), async_decode->decoded_data.data(),
                     async_decode->decoded_data.size());
-        image.UploadMemory(staging, FixSmallVectorADL(async_decode->copies));
+        image.UploadMemory(staging, async_decode->copies);
         image.flags &= ~ImageFlagBits::IsDecoding;
         has_uploads = true;
         i = async_decodes.erase(i);
@@ -1469,7 +1469,7 @@ void TextureCache<P>::TickAsyncUnswizzle() {
 
         if (z_count > 0) {
             const auto uploads = FullUploadSwizzles(task.info);
-            runtime.AccelerateImageUpload(image, task.staging_buffer, FixSmallVectorADL(uploads), z_start, z_count);
+            runtime.AccelerateImageUpload(image, task.staging_buffer, uploads, z_start, z_count);
             task.last_submitted_offset += (static_cast<size_t>(z_count) * task.bytes_per_slice);
         }
     }
@@ -1730,9 +1730,9 @@ ImageId TextureCache<P>::JoinImages(const ImageInfo& info, GPUVAddr gpu_addr, DA
             const u32 down_shift = can_rescale ? resolution.down_shift : 0;
             auto copies = MakeShrinkImageCopies(new_info, overlap.info, base, up_scale, down_shift);
             if (overlap.info.num_samples != new_image.info.num_samples) {
-                runtime.CopyImageMSAA(new_image, overlap, FixSmallVectorADL(copies));
+                runtime.CopyImageMSAA(new_image, overlap, copies);
             } else {
-                runtime.CopyImage(new_image, overlap, FixSmallVectorADL(copies));
+                runtime.CopyImage(new_image, overlap, copies);
             }
             new_image.modification_tick = overlap.modification_tick;
         }

src/video_core/texture_cache/util.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 // SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
@@ -122,25 +122,4 @@ void DeduceBlitImages(ImageInfo& dst_info, ImageInfo& src_info, const ImageBase*
 
 [[nodiscard]] u32 MapSizeBytes(const ImageBase& image);
 
-// TODO: Remove once Debian STABLE no longer has such outdated boost
-// This is a gcc bug where ADL lookup fails for range niebloids of std::span<T>
-// for any given type of the static_vector/small_vector, etc which makes a whole mess
-// for anything using std::span<T> so we just do this terrible hack on older versions of
-// GCC12 because people actually still use stable debian so... yeah
-// One may say: "This is bad for performance" - to which I say, using GCC 12 you already know
-// what kind of bs you will be dealing with anyways.
-template<typename T, size_t N>
-#if BOOST_VERSION >= 108100 || __GNUC__ > 12
-[[nodiscard]] boost::container::small_vector<T, N> FixSmallVectorADL(const boost::container::small_vector<T, N>& v) {
-    return v;
-}
-#else
-[[nodiscard]] std::vector<T> FixSmallVectorADL(const boost::container::small_vector<T, N>& v) {
-    std::vector<T> u;
-    for (auto const& e : v)
-        u.push_back(e);
-    return u;
-}
-#endif
-
 } // namespace VideoCommon