From 0b3f9718c9219a1dca4f756bc42b5fac690933eb Mon Sep 17 00:00:00 2001
From: Florian Will <florian.will@gmail.com>
Date: Thu, 23 Jan 2020 12:29:42 +0100
Subject: [PATCH] [d3d9] Fix some off-by-one TSS types enum values

They are 0-based instead of 1-based, and therefore supposed to be
off-by-one compared to D3DTEXTURESTAGESTATETYPE, but three values in the
enum are actually off-by-two.

For me, this fixes some odd rail rendering in ZUSI 3.

Fixes: 7d0ddc4b
---
 src/d3d9/d3d9_util.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/d3d9/d3d9_util.h b/src/d3d9/d3d9_util.h
index 034d99fe..4d0f78a0 100644
--- a/src/d3d9/d3d9_util.h
+++ b/src/d3d9/d3d9_util.h
@@ -263,9 +263,9 @@ namespace dxvk {
       DXVK_TSS_BUMPENVLSCALE  = 21,
       DXVK_TSS_BUMPENVLOFFSET = 22,
       DXVK_TSS_TEXTURETRANSFORMFLAGS = 23,
-      DXVK_TSS_COLORARG0      = 24,
-      DXVK_TSS_ALPHAARG0      = 25,
-      DXVK_TSS_RESULTARG      = 26,
+      DXVK_TSS_COLORARG0      = 25,
+      DXVK_TSS_ALPHAARG0      = 26,
+      DXVK_TSS_RESULTARG      = 27,
       DXVK_TSS_CONSTANT       = 31,
       DXVK_TSS_COUNT          = 32
   };