metal: create buffer cache on startup

src/video_core/renderer_metal/mtl_rasterizer.cpp

@@ -14,8 +14,6 @@
 #include "video_core/renderer_metal/mtl_rasterizer.h"
 #include "video_core/texture_cache/texture_cache_base.h"
 
-#include <iostream>
-
 namespace Metal {
 
 AccelerateDMA::AccelerateDMA() = default;
@@ -34,6 +32,8 @@ RasterizerMetal::RasterizerMetal(Tegra::GPU& gpu_,
     : gpu{gpu_}, device_memory{device_memory_}, device{device_},
       command_recorder{command_recorder_}, swap_chain{swap_chain_},
       staging_buffer_pool(device, command_recorder),
+      buffer_cache_runtime(device, command_recorder, staging_buffer_pool),
+      buffer_cache(device_memory, buffer_cache_runtime),
       texture_cache_runtime(device, command_recorder, staging_buffer_pool),
       texture_cache(texture_cache_runtime, device_memory) {}
 RasterizerMetal::~RasterizerMetal() = default;
@@ -255,4 +255,4 @@ void RasterizerMetal::ReleaseChannel(s32 channel_id) {
     texture_cache.EraseChannel(channel_id);
 }
 
-} // namespace Metal
+} // namespace Metal

src/video_core/renderer_metal/mtl_rasterizer.h

@@ -4,10 +4,11 @@
 #pragma once
 
 #include "common/common_types.h"
-#include "mtl_texture_cache.h"
+#include "mtl_buffer_cache.h"
 #include "video_core/control/channel_state_cache.h"
 #include "video_core/engines/maxwell_dma.h"
 #include "video_core/rasterizer_interface.h"
+#include "video_core/renderer_metal/mtl_buffer_cache.h"
 #include "video_core/renderer_metal/mtl_texture_cache.h"
 
 namespace Core {
@@ -102,6 +103,8 @@ private:
     const SwapChain& swap_chain;
 
     StagingBufferPool staging_buffer_pool;
+    BufferCacheRuntime buffer_cache_runtime;
+    BufferCache buffer_cache;
     TextureCacheRuntime texture_cache_runtime;
     TextureCache texture_cache;
 };