From f4e45cb8976243b4ab56234e72e73d0e2e02a254 Mon Sep 17 00:00:00 2001
From: Rudolf Polzer <divverent@alientrap.org>
Date: Wed, 14 Dec 2011 09:27:49 +0100
Subject: [PATCH] option: -sRGBcolor (unused yet)

---
 tools/quake3/q3map2/bsp.c             | 11 +++++++++++
 tools/quake3/q3map2/game__null.h      |  1 +
 tools/quake3/q3map2/game_darkplaces.h |  1 +
 tools/quake3/q3map2/game_dq.h         |  1 +
 tools/quake3/q3map2/game_ef.h         |  1 +
 tools/quake3/q3map2/game_etut.h       |  1 +
 tools/quake3/q3map2/game_ja.h         |  1 +
 tools/quake3/q3map2/game_jk2.h        |  1 +
 tools/quake3/q3map2/game_nexuiz.h     |  1 +
 tools/quake3/q3map2/game_prophecy.h   |  1 +
 tools/quake3/q3map2/game_qfusion.h    |  1 +
 tools/quake3/q3map2/game_quake3.h     |  1 +
 tools/quake3/q3map2/game_quakelive.h  |  1 +
 tools/quake3/q3map2/game_reaction.h   |  1 +
 tools/quake3/q3map2/game_sof2.h       |  1 +
 tools/quake3/q3map2/game_tenebrae.h   |  1 +
 tools/quake3/q3map2/game_tremulous.h  |  1 +
 tools/quake3/q3map2/game_wolf.h       |  1 +
 tools/quake3/q3map2/game_wolfet.h     |  1 +
 tools/quake3/q3map2/game_xonotic.h    |  1 +
 tools/quake3/q3map2/light.c           | 18 ++++++++++++++++++
 tools/quake3/q3map2/q3map2.h          |  2 ++
 22 files changed, 50 insertions(+)

diff --git a/tools/quake3/q3map2/bsp.c b/tools/quake3/q3map2/bsp.c
index e1b1e2fd..8fe5966a 100644
--- a/tools/quake3/q3map2/bsp.c
+++ b/tools/quake3/q3map2/bsp.c
@@ -684,6 +684,7 @@ int BSPMain( int argc, char **argv )
 	maxSurfaceIndexes = game->maxSurfaceIndexes;
 	emitFlares = game->emitFlares;
 	texturesRGB = game->texturesRGB;
+	colorsRGB = game->colorsRGB;
 	
 	/* process arguments */
 	for( i = 1; i < (argc - 1); i++ )
@@ -934,6 +935,16 @@ int BSPMain( int argc, char **argv )
 			texturesRGB = qfalse;
 			Sys_Printf( "Textures are linear\n" );
 		}
+		else if( !strcmp( argv[ i ], "-sRGBcolor" ) )
+		{
+			colorsRGB = qtrue;
+			Sys_Printf( "Colors are in sRGB\n" );
+		}
+		else if( !strcmp( argv[ i ], "-nosRGBcolor" ) )
+		{
+			colorsRGB = qfalse;
+			Sys_Printf( "Colors are linear\n" );
+		}
 		else if( !strcmp( argv[ i ], "-altsplit" ) )
 		{
 			Sys_Printf( "Alternate BSP splitting (by 27) enabled\n" );
diff --git a/tools/quake3/q3map2/game__null.h b/tools/quake3/q3map2/game__null.h
index 5ff6aba7..0f1a2a71 100644
--- a/tools/quake3/q3map2/game__null.h
+++ b/tools/quake3/q3map2/game__null.h
@@ -65,6 +65,7 @@ game_t struct
 	0,			/* lightmap gamma */
 	qfalse,			/* lightmap sRGB */
 	qfalse,			/* texture sRGB */
+	qfalse,			/* color sRGB */
 	0,			/* lightmap exposure */
 	0,			/* lightmap compensate */
 	0,			/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_darkplaces.h b/tools/quake3/q3map2/game_darkplaces.h
index ab73baa7..1e09440f 100644
--- a/tools/quake3/q3map2/game_darkplaces.h
+++ b/tools/quake3/q3map2/game_darkplaces.h
@@ -56,6 +56,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	200.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	0.3f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_dq.h b/tools/quake3/q3map2/game_dq.h
index 6507aec1..92b40148 100644
--- a/tools/quake3/q3map2/game_dq.h
+++ b/tools/quake3/q3map2/game_dq.h
@@ -56,6 +56,7 @@ game_t struct
 	1.2f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	200.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	0.3f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_ef.h b/tools/quake3/q3map2/game_ef.h
index 11136642..7800f2bb 100644
--- a/tools/quake3/q3map2/game_ef.h
+++ b/tools/quake3/q3map2/game_ef.h
@@ -115,6 +115,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_etut.h b/tools/quake3/q3map2/game_etut.h
index 38bc083d..ebc0b92c 100644
--- a/tools/quake3/q3map2/game_etut.h
+++ b/tools/quake3/q3map2/game_etut.h
@@ -150,6 +150,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qtrue,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB (yes, this is incorrect, but we better match ET:UT) */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_ja.h b/tools/quake3/q3map2/game_ja.h
index 3a1a4d48..daf1f803 100644
--- a/tools/quake3/q3map2/game_ja.h
+++ b/tools/quake3/q3map2/game_ja.h
@@ -69,6 +69,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_jk2.h b/tools/quake3/q3map2/game_jk2.h
index 4dd4d845..b56e6e11 100644
--- a/tools/quake3/q3map2/game_jk2.h
+++ b/tools/quake3/q3map2/game_jk2.h
@@ -66,6 +66,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_nexuiz.h b/tools/quake3/q3map2/game_nexuiz.h
index 386cfd03..dcfc0a22 100644
--- a/tools/quake3/q3map2/game_nexuiz.h
+++ b/tools/quake3/q3map2/game_nexuiz.h
@@ -65,6 +65,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_prophecy.h b/tools/quake3/q3map2/game_prophecy.h
index 6d8b0a21..9de11145 100644
--- a/tools/quake3/q3map2/game_prophecy.h
+++ b/tools/quake3/q3map2/game_prophecy.h
@@ -56,6 +56,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	200.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	0.4f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_qfusion.h b/tools/quake3/q3map2/game_qfusion.h
index 681f75d7..1a2c926f 100644
--- a/tools/quake3/q3map2/game_qfusion.h
+++ b/tools/quake3/q3map2/game_qfusion.h
@@ -117,6 +117,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_quake3.h b/tools/quake3/q3map2/game_quake3.h
index 76b3ff37..90a066e5 100644
--- a/tools/quake3/q3map2/game_quake3.h
+++ b/tools/quake3/q3map2/game_quake3.h
@@ -114,6 +114,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_quakelive.h b/tools/quake3/q3map2/game_quakelive.h
index ba781cdc..e6703fc9 100644
--- a/tools/quake3/q3map2/game_quakelive.h
+++ b/tools/quake3/q3map2/game_quakelive.h
@@ -66,6 +66,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_reaction.h b/tools/quake3/q3map2/game_reaction.h
index ea59e358..55b19c3f 100644
--- a/tools/quake3/q3map2/game_reaction.h
+++ b/tools/quake3/q3map2/game_reaction.h
@@ -86,6 +86,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_sof2.h b/tools/quake3/q3map2/game_sof2.h
index 98081da6..adce6b67 100644
--- a/tools/quake3/q3map2/game_sof2.h
+++ b/tools/quake3/q3map2/game_sof2.h
@@ -141,6 +141,7 @@ game_t struct
 	1.0f,					/* lightmap gamma */
 	qfalse,					/* lightmap sRGB */
 	qfalse,					/* texture sRGB */
+	qfalse,					/* color sRGB */
 	1.0f,					/* lightmap exposure */
 	1.0f,					/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_tenebrae.h b/tools/quake3/q3map2/game_tenebrae.h
index 9e0658f1..081c9c4d 100644
--- a/tools/quake3/q3map2/game_tenebrae.h
+++ b/tools/quake3/q3map2/game_tenebrae.h
@@ -114,6 +114,7 @@ game_t struct
 	2.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_tremulous.h b/tools/quake3/q3map2/game_tremulous.h
index 08027fe6..a74c539c 100644
--- a/tools/quake3/q3map2/game_tremulous.h
+++ b/tools/quake3/q3map2/game_tremulous.h
@@ -72,6 +72,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_wolf.h b/tools/quake3/q3map2/game_wolf.h
index 94339e65..d16e2db5 100644
--- a/tools/quake3/q3map2/game_wolf.h
+++ b/tools/quake3/q3map2/game_wolf.h
@@ -131,6 +131,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_wolfet.h b/tools/quake3/q3map2/game_wolfet.h
index bcb30985..f6c69d1d 100644
--- a/tools/quake3/q3map2/game_wolfet.h
+++ b/tools/quake3/q3map2/game_wolfet.h
@@ -68,6 +68,7 @@ game_t struct
 	1.0f,				/* lightmap gamma */
 	qfalse,				/* lightmap sRGB */
 	qfalse,				/* texture sRGB */
+	qfalse,				/* color sRGB */
 	1.0f,				/* lightmap exposure */
 	1.0f,				/* lightmap compensate */
 	1.0f,				/* lightgrid scale */
diff --git a/tools/quake3/q3map2/game_xonotic.h b/tools/quake3/q3map2/game_xonotic.h
index 25121930..3e132041 100644
--- a/tools/quake3/q3map2/game_xonotic.h
+++ b/tools/quake3/q3map2/game_xonotic.h
@@ -65,6 +65,7 @@ game_t struct
 	1.0f, /* lightmap gamma */
 	qfalse, /* lightmap sRGB */
 	qfalse, /* texture sRGB */
+	qfalse, /* color sRGB */
 	1.0f, /* lightmap exposure */
 	1.0f, /* lightmap compensate */
 	1.0f, /* lightgrid scale */
diff --git a/tools/quake3/q3map2/light.c b/tools/quake3/q3map2/light.c
index f4a735ca..67c0b4ca 100644
--- a/tools/quake3/q3map2/light.c
+++ b/tools/quake3/q3map2/light.c
@@ -2083,6 +2083,12 @@ int LightMain( int argc, char **argv )
 	else
 		Sys_Printf( " texture colorspace: linear\n" );
 
+	colorsRGB = game->colorsRGB;
+	if(colorsRGB)
+		Sys_Printf( " _color colorspace: sRGB\n" );
+	else
+		Sys_Printf( " _color colorspace: linear\n" );
+
 	lightmapCompensate = game->lightmapCompensate;
 	Sys_Printf( " lightning compensation: %f\n", lightmapCompensate );
 
@@ -2259,6 +2265,18 @@ int LightMain( int argc, char **argv )
 			Sys_Printf( "Textures are linear\n" );
 		}
 
+		else if( !strcmp( argv[ i ], "-sRGBcolor" ) )
+		{
+			colorsRGB = qtrue;
+			Sys_Printf( "Colors are in sRGB\n" );
+		}
+
+		else if( !strcmp( argv[ i ], "-nosRGBcolor" ) )
+		{
+			colorsRGB = qfalse;
+			Sys_Printf( "Colors are linear\n" );
+		}
+
 		else if( !strcmp( argv[ i ], "-exposure" ) )
 		{
 			f = atof( argv[ i + 1 ] );
diff --git a/tools/quake3/q3map2/q3map2.h b/tools/quake3/q3map2/q3map2.h
index 720d63b1..58a6d2fe 100644
--- a/tools/quake3/q3map2/q3map2.h
+++ b/tools/quake3/q3map2/q3map2.h
@@ -567,6 +567,7 @@ typedef struct game_s
 	float				lightmapGamma;					/* default lightmap gamma */
 	qboolean			lightmapsRGB;					/* default lightmap sRGB mode */
 	qboolean			texturesRGB;					/* default texture sRGB mode */
+	qboolean			colorsRGB;					/* default color sRGB mode */
 	float				lightmapExposure;				/* default lightmap exposure */
 	float				lightmapCompensate;				/* default lightmap compensate value */
 	float				gridScale;						/* vortex: default lightgrid scale (affects both directional and ambient spectres) */
@@ -2302,6 +2303,7 @@ Q_EXTERN qboolean			inGrid Q_ASSIGN(0);
 Q_EXTERN float				lightmapGamma Q_ASSIGN( 1.0f );
 Q_EXTERN float				lightmapsRGB Q_ASSIGN( qfalse );
 Q_EXTERN float				texturesRGB Q_ASSIGN( qfalse );
+Q_EXTERN float				colorsRGB Q_ASSIGN( qfalse );
 Q_EXTERN float				lightmapExposure Q_ASSIGN( 1.0f );
 Q_EXTERN float				lightmapCompensate Q_ASSIGN( 1.0f );
 
-- 
2.39.2