common: `Common` namespace for the slot vector container

src/common/slot_vector.h

@@ -12,7 +12,7 @@
 #include "common/assert.h"
 #include "common/types.h"
 
-namespace VideoCore {
+namespace Common {
 
 struct SlotId {
     static constexpr u32 INVALID_INDEX = std::numeric_limits<u32>::max();
@@ -162,11 +162,11 @@ private:
     std::vector<u32> free_list;
 };
 
-} // namespace VideoCore
+} // namespace Common
 
 template <>
-struct std::hash<VideoCore::SlotId> {
-    std::size_t operator()(const VideoCore::SlotId& id) const noexcept {
+struct std::hash<Common::SlotId> {
+    std::size_t operator()(const Common::SlotId& id) const noexcept {
         return std::hash<u32>{}(id.index);
     }
 };

src/core/libraries/gnmdriver/gnmdriver.cpp

@@ -39,7 +39,7 @@ struct AscQueueInfo {
     u32* read_addr;
     u32 ring_size_dw;
 };
-static VideoCore::SlotVector<AscQueueInfo> asc_queues{};
+static Common::SlotVector<AscQueueInfo> asc_queues{};
 static constexpr VAddr tessellation_factors_ring_addr = 0xFF0000000ULL;
 
 static void DumpCommandList(std::span<const u32> cmd_list, const std::string& postfix) {

src/video_core/texture_cache/image.h

@@ -100,7 +100,7 @@ private:
     vk::Image image{};
 };
 
-constexpr SlotId NULL_IMAGE_ID{0};
+constexpr Common::SlotId NULL_IMAGE_ID{0};
 
 struct Image {
     explicit Image(const Vulkan::Instance& instance, Vulkan::Scheduler& scheduler,

src/video_core/texture_cache/texture_cache.h

@@ -140,8 +140,8 @@ private:
     Vulkan::Scheduler& scheduler;
     Vulkan::StreamBuffer staging;
     TileManager tile_manager;
-    SlotVector<Image> slot_images;
-    SlotVector<ImageView> slot_image_views;
+    Common::SlotVector<Image> slot_images;
+    Common::SlotVector<ImageView> slot_image_views;
     tsl::robin_map<u64, Sampler> samplers;
     tsl::robin_pg_map<u64, std::vector<ImageId>> page_table;
     boost::icl::interval_map<VAddr, s32> cached_pages;

src/video_core/texture_cache/types.h

@@ -8,8 +8,8 @@
 
 namespace VideoCore {
 
-using ImageId = SlotId;
-using ImageViewId = SlotId;
+using ImageId = Common::SlotId;
+using ImageViewId = Common::SlotId;
 
 struct Offset2D {
     s32 x;