Many graphics fixes, preliminary support for palette effects

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@36 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/src/starcon2.c

@@ -63,6 +63,10 @@ main (int argc, char *argv[])
 		{
 			gfxflags |= TFB_GFXFLAGS_SHOWFPS;
 		}
+		else if (!strcmp(argv[i],"-tv"))
+		{
+			gfxflags |= TFB_GFXFLAGS_TVEFFECT;
+		}
 	}
 
 	TFB_InitGraphics (gfxdriver, gfxflags, width, height, bpp);