From f484ee94a73b267d9be7847c1fd43af6a215da80 Mon Sep 17 00:00:00 2001
From: myT <mighty.cow@mailinator.com>
Date: Sat, 9 May 2020 17:11:47 +0200
Subject: [PATCH] fixed alpha to coverage for the greater than 0 alpha test

---
 code/renderer/hlsl/generic.hlsl  | 2 +-
 code/renderer/tr_backend_gl3.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/renderer/hlsl/generic.hlsl b/code/renderer/hlsl/generic.hlsl
index 8f89a66..7b01e8a 100644
--- a/code/renderer/hlsl/generic.hlsl
+++ b/code/renderer/hlsl/generic.hlsl
@@ -133,7 +133,7 @@ float4 ps_main(VOut input) : SV_Target0
 
 #ifdef CNQ3_A2C
 	if(alphaTest == 1)
-		r.a = CorrectAlpha(0.0, r.a, input.texCoords);
+		r.a = r.a > 0.0 ? 1.0 : 0.0;
 	else if(alphaTest == 2)
 		r.a = CorrectAlpha(0.5, 1.0 - r.a, input.texCoords);
 	else if(alphaTest == 3)
diff --git a/code/renderer/tr_backend_gl3.cpp b/code/renderer/tr_backend_gl3.cpp
index 5d9b03c..dd4ba06 100644
--- a/code/renderer/tr_backend_gl3.cpp
+++ b/code/renderer/tr_backend_gl3.cpp
@@ -386,7 +386,7 @@ static const char* generic_fs =
 "\n"
 "#if CNQ3_A2C\n"
 "	if(alphaTest == uint(1))\n"
-"		r.a = CorrectAlpha(0.0, r.a, texCoords1FS);\n"
+"		r.a = r.a > 0.0 ? 1.0 : 0.0;\n"
 "	if(alphaTest == uint(2))\n"
 "		r.a = CorrectAlpha(0.5, 1.0 - r.a, texCoords1FS);\n"
 "	else if(alphaTest == uint(3))\n"