[D3D12] Experimental write watch implementation for shared memory

2018-09-24 23:18:16 +03:00
parent 005e590c92
commit 6e36101b42
7 changed files with 424 additions and 187 deletions
--- a/src/xenia/kernel/xboxkrnl/xboxkrnl_io.cc
+++ b/src/xenia/kernel/xboxkrnl/xboxkrnl_io.cc
@@ -169,9 +169,8 @@ dword_result_t NtReadFile(dword_t file_handle, dword_t event_handle,
      // some games NtReadFile() directly into texture memory
      // TODO(rick): better checking of physical address
      if (buffer.guest_address() >= 0xA0000000) {
-        auto heap = kernel_memory()->LookupHeap(buffer.guest_address());
        cpu::MMIOHandler::global_handler()->InvalidateRange(
-            heap->GetPhysicalAddress(buffer.guest_address()), buffer_length);
+            buffer.guest_address(), buffer_length);
      }

      // Synchronous.