[*] Remove Fix{Static,Small}VectorADL workaround for GCC 12 (#4386)

1. We demand at least, minimum, gcc 14
2. Debian stable boost uses a newer version https://packages.debian.org/trixie/libboost-all-dev, so fix isn't longer required

- [x] I have read and followed the [Contribution Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/CONTRIBUTING.md#code-contributions).
- [x] I have read and followed the [AI Policy](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/AI.md)
- [x] I have read and followed the [Coding Guidelines](https://git.eden-emu.dev/eden-emu/eden/src/branch/master/docs/policies/Coding.md) to the best of my ability.

-------------------

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4386
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: crueter <crueter@eden-emu.dev>

2 files changed, 14 insertions, 35 deletions

diff --git a/src/video_core/texture_cache/texture_cache.h b/src/video_core/texture_cache/texture_cache.h
index 640bd38407..e92e54f8ce 100644
--- a/src/video_core/texture_cache/texture_cache.h
+++ b/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;
         }
diff --git a/src/video_core/texture_cache/util.h b/src/video_core/texture_cache/util.h
index 3e8bb00032..590d85b042 100644
--- a/src/video_core/texture_cache/util.h
+++ b/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