make scale(RageColor) available

2004-03-06 07:20:21 +00:00
parent d5dfc14f48
commit 330ba5ab27
2 changed files with 4 additions and 1 deletions
@@ -262,4 +262,6 @@ public:
 	float m[4][4];
 };

+RageColor scale( float x, float l1, float h1, const RageColor &a, const RageColor &b );
+
 #endif
@@ -426,7 +426,8 @@ void Sprite::DrawTexture( const TweenState *state )
 	}
 }

-static RageColor scale( float x, float l1, float h1, const RageColor &a, const RageColor &b )
+/* XXX: move to RageTypes.cpp */
+RageColor scale( float x, float l1, float h1, const RageColor &a, const RageColor &b )
 {
 	return RageColor(
 		SCALE( x, l1, h1, a.r, b.r ),