[D3D12] Fix resolve not syncing with CPU memory and memory extent calculation

src/xenia/gpu/d3d12/render_target_cache.cc

@@ -1133,7 +1133,7 @@ bool RenderTargetCache::Resolve(const Memory& memory,
         copy_dest_resident = texture_cache.EnsureScaledResolveBufferResident(
             resolve_info.copy_dest_base, resolve_info.copy_dest_length);
       } else {
-        copy_dest_resident = shared_memory.EnsureTilesResident(
+        copy_dest_resident = shared_memory.RequestRange(
             resolve_info.copy_dest_base, resolve_info.copy_dest_length);
       }
       if (copy_dest_resident) {
@@ -1225,6 +1225,8 @@ bool RenderTargetCache::Resolve(const Memory& memory,
           written_length_out = resolve_info.copy_dest_length;
           copied = true;
         }
+      } else {
+        XELOGE("Failed to obtain the resolve destination memory region");
       }
     }
   } else {

src/xenia/gpu/d3d12/shared_memory.h

@@ -85,10 +85,6 @@ class SharedMemory {
   // Unregisters previously registered watched memory range.
   void UnwatchMemoryRange(WatchHandle handle);
 
-  // Ensures the buffer tiles backing the range are resident, but doesn't upload
-  // anything.
-  bool EnsureTilesResident(uint32_t start, uint32_t length);
-
   // Checks if the range has been updated, uploads new data if needed and
   // ensures the buffer tiles backing the range are resident. May transition the
   // tiled buffer to copy destination - call this before UseForReading or
@@ -106,7 +102,10 @@ class SharedMemory {
   // Marks the range as containing GPU-generated data (such as resolves),
   // triggering modification callbacks, making it valid (so pages are not
   // copied from the main memory until they're modified by the CPU) and
-  // protecting it.
+  // protecting it. Before writing anything from the GPU side, RequestRange must
+  // be called, to make sure, if the GPU writes don't overwrite *everything* in
+  // the pages they touch, the CPU data is properly loaded to the unmodified
+  // regions in those pages.
   void RangeWrittenByGPU(uint32_t start, uint32_t length);
 
   // Makes the buffer usable for vertices, indices and texture untiling.
@@ -185,6 +184,10 @@ class SharedMemory {
   // Total buffer page count.
   uint32_t page_count_;
 
+  // Ensures the buffer tiles backing the range are resident, but doesn't upload
+  // anything.
+  bool EnsureTilesResident(uint32_t start, uint32_t length);
+
   // Non-shader-visible buffer descriptor heap for faster binding (via copying
   // rather than creation).
   enum class BufferDescriptorIndex : uint32_t {

src/xenia/gpu/d3d12/texture_cache.cc

@@ -1878,7 +1878,7 @@ void TextureCache::LogTextureAction(const Texture* texture,
                                     const char* action) {
   XELOGGPU(
       "{} {} {}{}x{}x{} {} {} texture with {} {}packed mip level{}, "
-      "base at 0x{:08X} (size {}), mips at 0x{:08X} (size {})",
+      "base at 0x{:08X} (size 0x{:08X}), mips at 0x{:08X} (size 0x{:08X})",
       action, texture->key.tiled ? "tiled" : "linear",
       texture->key.scaled_resolve ? "2x-scaled " : "", texture->key.width,
       texture->key.height, texture->key.depth,

src/xenia/gpu/draw_util.cc

@@ -380,8 +380,7 @@ bool GetResolveInfo(const RegisterFile& regs, const Memory& memory,
                                       dest_width, dest_height, dest_depth);
     }
     copy_dest_length = texture_util::GetGuestMipSliceStorageSize(
-        dest_width, dest_height, dest_depth, false, dest_format, nullptr,
+        dest_width, dest_height, dest_depth, true, dest_format, nullptr, false);
-        false);
   } else {
     XELOGE("Tried to resolve to format {}, which is not a ColorFormat",
            dest_format_info.name);