diff options
| -rw-r--r-- | src/xenia/gpu/graphics_system.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/xenia/gpu/graphics_system.cc b/src/xenia/gpu/graphics_system.cc index 44576333b..f292b81d8 100644 --- a/src/xenia/gpu/graphics_system.cc +++ b/src/xenia/gpu/graphics_system.cc @@ -179,13 +179,13 @@ uint32_t GraphicsSystem::ReadRegister(uint32_t addr) { return 0x08100748; case 0x0F01: // RB_BC_CONTROL return 0x0000200E; - case 0x194C: // R500_D1MODE_V_COUNTER(?) / scanline(?) + case 0x194C: // R500_D1MODE_V_COUNTER return 0x000002D0; - case 0x1951: // ? vblank pending? - return 1; + case 0x1951: // interrupt status + return 1; // vblank case 0x1961: // AVIVO_D1MODE_VIEWPORT_SIZE // Screen res - 1280x720 - // [width(0x0FFF), height(0x0FFF)] + // maximum [width(0x0FFF), height(0x0FFF)] return 0x050002D0; default: if (!register_file_.GetRegisterInfo(r)) { |