From f7a95da94ac9067ed33e4e344faecad96adda406 Mon Sep 17 00:00:00 2001
From: tankefugl <tankefugl@67975925-1194-0748-b3d5-c16f83f1a3a1>
Date: Tue, 5 Jul 2005 22:28:54 +0000
Subject: [PATCH] Mantis 1070: o Added cl_gammaramp as a client variable

git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@238 67975925-1194-0748-b3d5-c16f83f1a3a1
---
 dev/performance-3.0.5/config.cfg                      | 1 +
 dev/performance-3.0.5/source/cl_dll/hud.cpp           | 1 +
 dev/performance-3.0.5/source/mod/AvHClientVariables.h | 3 +++
 dev/performance-3.0.5/source/mod/AvHHud.cpp           | 3 ++-
 dev/performance-3.0.5/user.scr                        | 7 +++++++
 5 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/dev/performance-3.0.5/config.cfg b/dev/performance-3.0.5/config.cfg
index 6c05eb5..9cb2430 100644
--- a/dev/performance-3.0.5/config.cfg
+++ b/dev/performance-3.0.5/config.cfg
@@ -89,6 +89,7 @@ cl_dlmax "128"
 cl_download_ingame "1"
 cl_dynamiclights "1"
 cl_forcedefaultfov "0"
+cl_gammaramp "1"
 cl_highdetail "1"
 cl_himodels "0"
 cl_idealpitchscale "0.8"
diff --git a/dev/performance-3.0.5/source/cl_dll/hud.cpp b/dev/performance-3.0.5/source/cl_dll/hud.cpp
index 0d7bb3b..e38c2e5 100644
--- a/dev/performance-3.0.5/source/cl_dll/hud.cpp
+++ b/dev/performance-3.0.5/source/cl_dll/hud.cpp
@@ -358,6 +358,7 @@ void CHud :: Init( void )
 
     CVAR_CREATE( "cl_showspeed", "0", 0);
 	CVAR_CREATE( kvLabelMaps, "0", FCVAR_ARCHIVE);
+	CVAR_CREATE( kvGammaRamp, "0", FCVAR_ARCHIVE);
 
 	m_pSpriteList = NULL;
 
diff --git a/dev/performance-3.0.5/source/mod/AvHClientVariables.h b/dev/performance-3.0.5/source/mod/AvHClientVariables.h
index a2ae501..96a4492 100644
--- a/dev/performance-3.0.5/source/mod/AvHClientVariables.h
+++ b/dev/performance-3.0.5/source/mod/AvHClientVariables.h
@@ -38,6 +38,9 @@ extern cvar_t*	cl_musicdir;
 // puzl: 1064 The cl var that controls the display of labelled minimaps
 #define kvLabelMaps			"cl_labelmaps"
 // :puzl
+// tankefugl: 0001070 enables forced gamma ramp loading
+#define kvGammaRamp			"cl_gammaramp"
+// :tankefugl
 #define	kvCMHotKeys			"cl_cmhotkeys"
 #define	kvForceDefaultFOV	"cl_forcedefaultfov"
 #define kvCenterEntityID	"cl_centerentityid"
diff --git a/dev/performance-3.0.5/source/mod/AvHHud.cpp b/dev/performance-3.0.5/source/mod/AvHHud.cpp
index 7a548d3..197e60f 100644
--- a/dev/performance-3.0.5/source/mod/AvHHud.cpp
+++ b/dev/performance-3.0.5/source/mod/AvHHud.cpp
@@ -1899,7 +1899,8 @@ bool AvHHud::SetGamma(float inSlope)
 			theGammaToTry -= kGammaIncrement;
 
 			sGameGammaTable.ProcessSlope(theGammaToTry);
-			if(sGameGammaTable.InitializeToVideoState())
+			// tankefugl: fakes a successful gamma ramp change if cl_gammaramp is set to 0
+			if((CVAR_GET_FLOAT(kvGammaRamp) == 0) || sGameGammaTable.InitializeToVideoState())
 			{
 				// Tell UI components so they can change shading to look the same
 				this->GetManager().NotifyGammaChange(theGammaToTry);
diff --git a/dev/performance-3.0.5/user.scr b/dev/performance-3.0.5/user.scr
index e080863..e481f26 100644
--- a/dev/performance-3.0.5/user.scr
+++ b/dev/performance-3.0.5/user.scr
@@ -91,6 +91,13 @@ DESCRIPTION INFO_OPTIONS
 		{ "1" }
 	}
 
+	"cl_gammaramp"
+	{
+		"Enable gamma ramp"
+		{ BOOL }
+		{ "1" }
+	}
+
 	"hud_fastswitch"
 	{
 		"Weapon fast-switch"