From 63d1911c18ea2f814da19cec7d89fe4439be6f90 Mon Sep 17 00:00:00 2001
From: Zack Middleton <zturtleman@gmail.com>
Date: Tue, 11 Mar 2014 12:38:53 -0500
Subject: [PATCH] Parse q3map_sunExt in OpenGL1 too

Used for drawing sun, which is supported by both OpenGL1 and OpenGL2.
OpenGL2 already parses it.
---
 code/renderergl1/tr_shader.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/code/renderergl1/tr_shader.c b/code/renderergl1/tr_shader.c
index 2776100b..de3a45c4 100644
--- a/code/renderergl1/tr_shader.c
+++ b/code/renderergl1/tr_shader.c
@@ -1476,7 +1476,7 @@ static qboolean ParseShader( char **text )
 			continue;
 		}
 		// sun parms
-		else if ( !Q_stricmp( token, "q3map_sun" ) ) {
+		else if ( !Q_stricmp( token, "q3map_sun" ) || !Q_stricmp( token, "q3map_sunExt" ) ) {
 			float	a, b;
 
 			token = COM_ParseExt( text, qfalse );
@@ -1503,6 +1503,9 @@ static qboolean ParseShader( char **text )
 			tr.sunDirection[0] = cos( a ) * cos( b );
 			tr.sunDirection[1] = sin( a ) * cos( b );
 			tr.sunDirection[2] = sin( b );
+
+			SkipRestOfLine( text );
+			continue;
 		}
 		else if ( !Q_stricmp( token, "deformVertexes" ) ) {
 			ParseDeform( text );