From d2d72c0110e4e2c265fcc1413958540f182d4353 Mon Sep 17 00:00:00 2001
From: Tobia Tesan
Date: Mon, 15 Jul 2013 22:39:55 +0200
Subject: WINTERMUTE: #define to const for TransformStruct defaults

---
 engines/wintermute/graphics/transform_struct.cpp | 20 ++++++++++----------
 engines/wintermute/graphics/transform_struct.h   | 22 +++++++++++-----------
 engines/wintermute/graphics/transform_tools.cpp  |  4 ++--
 3 files changed, 23 insertions(+), 23 deletions(-)

(limited to 'engines/wintermute/graphics')

diff --git a/engines/wintermute/graphics/transform_struct.cpp b/engines/wintermute/graphics/transform_struct.cpp
index c179d42ab1..8edbf765b5 100644
--- a/engines/wintermute/graphics/transform_struct.cpp
+++ b/engines/wintermute/graphics/transform_struct.cpp
@@ -51,14 +51,14 @@ TransformStruct::TransformStruct(int32 zoomX, int32 zoomY, uint32 angle, int32 h
 
 TransformStruct::TransformStruct(int32 zoomX, int32 zoomY, TSpriteBlendMode blendMode, uint32 rgbaMod, bool mirrorX, bool mirrorY) {
 	init(Point32(zoomX, zoomY), 
-		DEFAULT_ANGLE, 
-		Point32(DEFAULT_HOTSPOT_X, DEFAULT_HOTSPOT_Y), 
+		kDefaultAngle, 
+		Point32(kDefaultHotspotX, kDefaultHotspotY), 
 		false, 
 		blendMode, 
 		rgbaMod, 
 		mirrorX, 
 		mirrorY,  
-		Point32(DEFAULT_OFFSET_X, DEFAULT_OFFSET_Y));
+		Point32(kDefaultOffsetX, kDefaultOffsetY));
 }
 
 TransformStruct::TransformStruct(int32 zoomX, int32 zoomY, uint32 angle, int32 hotspotX, int32 hotspotY) {
@@ -67,20 +67,20 @@ TransformStruct::TransformStruct(int32 zoomX, int32 zoomY, uint32 angle, int32 h
 		Point32(hotspotX, hotspotY), 
 		true, 
 		BLEND_NORMAL, 
-		DEFAULT_RGBAMOD, 
+		kDefaultRgbaMod, 
 		false, false,
-		Point32(DEFAULT_OFFSET_X, DEFAULT_OFFSET_Y));
+		Point32(kDefaultOffsetX, kDefaultOffsetY));
 }
 
 TransformStruct::TransformStruct() {
-	init(Point32(DEFAULT_ZOOM_X, DEFAULT_ZOOM_Y), 
-		DEFAULT_ANGLE, 
-		Point32(DEFAULT_HOTSPOT_X, DEFAULT_HOTSPOT_Y), 
+	init(Point32(kDefaultZoomX, kDefaultZoomY), 
+		kDefaultAngle, 
+		Point32(kDefaultHotspotX, kDefaultHotspotY), 
 		true, 
 		BLEND_NORMAL, 
-		DEFAULT_RGBAMOD, 
+		kDefaultRgbaMod, 
 		false, false,  
-		Point32(DEFAULT_OFFSET_X, DEFAULT_OFFSET_Y));
+		Point32(kDefaultOffsetX, kDefaultOffsetY));
 }
 
 bool TransformStruct::getMirrorX() const {
diff --git a/engines/wintermute/graphics/transform_struct.h b/engines/wintermute/graphics/transform_struct.h
index 6b021b5cd5..3fec9c0d0d 100644
--- a/engines/wintermute/graphics/transform_struct.h
+++ b/engines/wintermute/graphics/transform_struct.h
@@ -20,21 +20,21 @@
  *
  */
 
-#ifndef GRAPHICS_TRANSFORM_STRUCT_H
-#define GRAPHICS_TRANSFORM_STRUCT_H
+#ifndef WINTERMUTE_TRANSFORM_STRUCT_H
+#define WINTERMUTE_TRANSFORM_STRUCT_H
 
 #include "engines/wintermute/math/rect32.h"
 #include "engines/wintermute/dctypes.h"
 
-#define DEFAULT_ZOOM_X 100.0
-#define DEFAULT_ZOOM_Y 100.0
-#define DEFAULT_RGBAMOD 0xFFFFFFFF
-#define DEFAULT_HOTSPOT_X 0
-#define DEFAULT_HOTSPOT_Y 0
-#define DEFAULT_OFFSET_X 0
-#define DEFAULT_OFFSET_Y 0
-#define DEFAULT_ANGLE 0
-
+const float kDefaultZoomX = 100.0;
+const float kDefaultZoomY = 100.0;
+const uint32 kDefaultRgbaMod = 0xFFFFFFFF;
+const int32 kDefaultHotspotX = 0;
+const int32 kDefaultHotspotY = 0;
+const int32 kDefaultOffsetX = 0;
+const int32 kDefaultOffsetY = 0;
+const int32 kDefaultAngle = 0;
+	
 namespace Wintermute {
 /** 
  * Contains all the required information that define a transform.
diff --git a/engines/wintermute/graphics/transform_tools.cpp b/engines/wintermute/graphics/transform_tools.cpp
index 01e8b486ce..1ba48433ef 100644
--- a/engines/wintermute/graphics/transform_tools.cpp
+++ b/engines/wintermute/graphics/transform_tools.cpp
@@ -29,8 +29,8 @@ namespace Wintermute {
 	FloatPoint TransformTools::transformPoint(const FloatPoint &point, const float rotate, const Point32 &zoom, const bool mirrorX, const bool mirrorY) {
 		float rotateRad = rotate * M_PI / 180;
 		FloatPoint newPoint;
-		newPoint.x = (point.x * cos(rotateRad) - point.y * sin(rotateRad))*zoom.x/DEFAULT_ZOOM_X;
-		newPoint.y = (point.x * sin(rotateRad) + point.y * cos(rotateRad))*zoom.y/DEFAULT_ZOOM_Y;
+		newPoint.x = (point.x * cos(rotateRad) - point.y * sin(rotateRad))*zoom.x/kDefaultZoomX;
+		newPoint.y = (point.x * sin(rotateRad) + point.y * cos(rotateRad))*zoom.y/kDefaultZoomY;
 		if (mirrorX) {
 			newPoint.x *= -1;
 		}
-- 
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