From 1f248572ac522869057f7a138133218fae7ca767 Mon Sep 17 00:00:00 2001
From: Triang3l <triang3l@yandex.ru>
Date: Wed, 19 Sep 2018 23:26:45 +0300
Subject: [PATCH] [D3D12] Better explanation of dxbc_switch

---
 src/xenia/gpu/dxbc_shader_translator.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/xenia/gpu/dxbc_shader_translator.cc b/src/xenia/gpu/dxbc_shader_translator.cc
index 2e197fd9a..df9eb62a6 100644
--- a/src/xenia/gpu/dxbc_shader_translator.cc
+++ b/src/xenia/gpu/dxbc_shader_translator.cc
@@ -31,7 +31,9 @@ DEFINE_bool(dxbc_indexable_temps, true,
 DEFINE_bool(dxbc_switch, true,
             "Use switch rather than if for flow control. Turning this off or "
             "on may improve stability, though this heavily depends on the "
-            "driver.");
+            "driver - on AMD, it's recommended to have this set to true, as "
+            "Halo 3 appears to crash when if is used for flow control "
+            "(possibly the shader compiler tries to flatten them).");
 
 namespace xe {
 namespace gpu {