Mystery GPU registers.

2013-10-27 18:43:57 -07:00
parent 8306be77b0
commit faa67028ce
1 changed files with 4 additions and 0 deletions
--- a/src/xenia/gpu/graphics_system.cc
+++ b/src/xenia/gpu/graphics_system.cc
@@ -143,8 +143,12 @@ uint64_t GraphicsSystem::ReadRegister(uint32_t addr) {
  RegisterFile* regs = driver_->register_file();

  switch (r) {
+  case 0x6530: // ????
+    return 1;
  case 0x6544: // ? vblank pending?
    return 1;
+  case 0x6584: // ????
+    return 1;
  }

  XEASSERT(r >= 0 && r < kXEGpuRegisterCount);