From 22929182e6982c746847705c38476d00fc61becf Mon Sep 17 00:00:00 2001
From: DrChat <arkolbed@gmail.com>
Date: Fri, 16 Feb 2018 18:33:01 -0600
Subject: [PATCH] [GPU] Update the docs of a few registers

---
 src/xenia/gpu/graphics_system.cc | 8 ++++----
 1 file 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)) {