ambient light for level (doesn't work with dynamic lights; I. WANT. SHADERS!)

[d2df-sdl.git] / src / shared / MAPDEF.pas

diff --git a/src/shared/MAPDEF.pas b/src/shared/MAPDEF.pas
index c636117e7ba64b43b4c4c65845f3f6386630ba86..4d2859dd475caea7eed23cd2638cf56a605eae4f 100644 (file)
--- a/src/shared/MAPDEF.pas
+++ b/src/shared/MAPDEF.pas
@@ -64,6 +64,8 @@ type
 
     function isTransparent (): Boolean; inline;
     function isOpaque (): Boolean; inline;
+    function isBlack (): Boolean; inline;
+    function isWhite (): Boolean; inline;
   end;
 
 {$INCLUDE mapdef.inc}
@@ -200,6 +202,8 @@ begin
 end;
 function TDFColor.isTransparent (): Boolean; inline; begin result := (a = 0); end;
 function TDFColor.isOpaque (): Boolean; inline; begin result := (a = 255); end;
+function TDFColor.isBlack (): Boolean; inline; begin result := (r = 0) and (g = 0) and (b = 0); end;
+function TDFColor.isWhite (): Boolean; inline; begin result := (r = 255) and (g = 255) and (b = 255); end;
 
 
 // ////////////////////////////////////////////////////////////////////////// //