ALL: Replace cursorTargetScale in OSystem API with a simple "do not scale" logic.

All uses of the old target scale API actually wanted to disallow scaling of
the mouse cursor. This commit adapts our API to this and thus simplifies
backend implementations.

Some backends, most notable the Wii and Android, did some implementation of
the cursor target scale, which I didn't adapt yet. I added a TODO for the
porters there.

1 files changed, 2 insertions, 5 deletions

diff --git a/gui/ThemeParser.cpp b/gui/ThemeParser.cpp
index 9ccdedd564..9a85399ed1 100644
--- a/gui/ThemeParser.cpp
+++ b/gui/ThemeParser.cpp
@@ -218,15 +218,12 @@ bool ThemeParser::parserCallback_cursor(ParserNode *node) {
 		return true;
 	}
 
-	int spotx, spoty, scale;
+	int spotx, spoty;
 
 	if (!parseIntegerKey(node->values["hotspot"], 2, &spotx, &spoty))
 		return parserError("Error parsing cursor Hot Spot coordinates.");
 
-	if (!parseIntegerKey(node->values["scale"], 1, &scale))
-		return parserError("Error parsing cursor scale.");
-
-	if (!_theme->createCursor(node->values["file"], spotx, spoty, scale))
+	if (!_theme->createCursor(node->values["file"], spotx, spoty))
 		return parserError("Error creating Bitmap Cursor.");
 
 	return true;