From 0630a88a04e9688d664751b6a68edf622d76b348 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Mon, 8 Aug 2011 23:46:05 +0200
Subject: SDL: Let SDL based graphics managers inherit from SdlGraphicsManager.

This also adapts port I can not test (not even the compilation). So if this
breaks anything I am sorry about it.
---
 backends/graphics/gph/gph-graphics.cpp | 23 ++++++++++++++---------
 backends/graphics/gph/gph-graphics.h   |  1 +
 2 files changed, 15 insertions(+), 9 deletions(-)

(limited to 'backends/graphics/gph')

diff --git a/backends/graphics/gph/gph-graphics.cpp b/backends/graphics/gph/gph-graphics.cpp
index 82a32203fb..12643fbff8 100644
--- a/backends/graphics/gph/gph-graphics.cpp
+++ b/backends/graphics/gph/gph-graphics.cpp
@@ -583,17 +583,22 @@ void GPHGraphicsManager::adjustMouseEvent(const Common::Event &event) {
 	if (!event.synthetic) {
 		Common::Event newEvent(event);
 		newEvent.synthetic = true;
-		if (!_overlayVisible) {
-			if (_videoMode.mode == GFX_HALF) {
-				newEvent.mouse.x *= 2;
-				newEvent.mouse.y *= 2;
-			}
-			newEvent.mouse.x /= _videoMode.scaleFactor;
-			newEvent.mouse.y /= _videoMode.scaleFactor;
-			if (_videoMode.aspectRatioCorrection)
-				newEvent.mouse.y = aspect2Real(newEvent.mouse.y);
+		transformMouseCoordinates(newEvent.mouse);
+		g_system->getEventManager()->pushEvent(newEvent);
+	}
+}
+
+void GPHGraphicsManager::transformMouseCoordinates(Common::Point &point) {
+	if (!_overlayVisible) {
+		if (_videoMode.mode == GFX_HALF) {
+			point.x *= 2;
+			point.y *= 2;
 		}
 		g_system->getEventManager()->pushEvent(newEvent);
+		point.x /= _videoMode.scaleFactor;
+		point.y /= _videoMode.scaleFactor;
+		if (_videoMode.aspectRatioCorrection)
+			point.y = aspect2Real(point.y);
 	}
 }
 
diff --git a/backends/graphics/gph/gph-graphics.h b/backends/graphics/gph/gph-graphics.h
index 45b8618569..f7d0ce43fd 100644
--- a/backends/graphics/gph/gph-graphics.h
+++ b/backends/graphics/gph/gph-graphics.h
@@ -57,6 +57,7 @@ public:
 	SurfaceSdlGraphicsManager::VideoState *getVideoMode();
 
 	virtual void adjustMouseEvent(const Common::Event &event);
+	virtual void transformMouseCoordinates(Common::Point &point);
 };
 
 #endif /* BACKENDS_GRAPHICS_GPH_H */
-- 
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