From afbcca2187c7a07e6e0853bd0befdc1e9a67dce2 Mon Sep 17 00:00:00 2001
From: richiesams
Date: Mon, 8 Jul 2013 16:04:18 -0500
Subject: ZVISION: Move engine width, height, and pixelFormat to const member
 variables

---
 engines/zvision/image.cpp   |  4 ----
 engines/zvision/zvision.cpp | 12 ++++++++----
 engines/zvision/zvision.h   |  6 ++++--
 3 files changed, 12 insertions(+), 10 deletions(-)

(limited to 'engines/zvision')

diff --git a/engines/zvision/image.cpp b/engines/zvision/image.cpp
index 35ec9b3e2f..981308fa31 100644
--- a/engines/zvision/image.cpp
+++ b/engines/zvision/image.cpp
@@ -56,9 +56,6 @@ void ZVision::renderImageToScreen(const Common::String &fileName, uint32 x, uint
 		byte *buffer = new byte[stream.currentSize()];
 		stream.read(buffer, stream.currentSize());
 
-		//Graphics::PixelFormat format(16, 5, 6, 5, 0, 11, 5, 0, 0);
-		// Graphics::PixelFormat format(16, 5, 5, 5, 1, 11, 6, 1, 0);
-
 		_system->copyRectToScreen(buffer, width * 2, x, y, width, height);
 	} else {
 		// Reset the cursor
@@ -71,7 +68,6 @@ void ZVision::renderImageToScreen(const Common::String &fileName, uint32 x, uint
 		file.close();
 
 		const Graphics::Surface *tgaSurface = tga.getSurface();
-
 		_system->copyRectToScreen(tgaSurface->pixels, tgaSurface->pitch, x, y, tgaSurface->w, tgaSurface->h);
 
 		tga.destroy();
diff --git a/engines/zvision/zvision.cpp b/engines/zvision/zvision.cpp
index 4653b30346..ac810d8d07 100644
--- a/engines/zvision/zvision.cpp
+++ b/engines/zvision/zvision.cpp
@@ -41,7 +41,13 @@
 
 namespace ZVision {
  
-ZVision::ZVision(OSystem *syst, const ZVisionGameDescription *gameDesc) : Engine(syst), _gameDescription(gameDesc) {
+ZVision::ZVision(OSystem *syst, const ZVisionGameDescription *gameDesc)
+		: Engine(syst),
+		  _gameDescription(gameDesc),
+		  _pixelFormat(2, 5, 5, 5, 0, 10, 5, 0, 0),	// RGB555
+		  _currentVideo(0),
+		  _width(640),
+		  _height(480) {
 	// Put your engine in a sane state, but do nothing big yet;
 	// in particular, do not load data from files; rather, if you
 	// need to do such things, do them from run().
@@ -94,9 +100,7 @@ void ZVision::initialize() {
 		SearchMan.add(name, archive);
 	}
 
-	//Graphics::PixelFormat format = Graphics::PixelFormat(4, 8, 8, 8, 8, 16, 8, 0, 24);	// ARGB8888
-	Graphics::PixelFormat format = Graphics::PixelFormat(2, 5, 5, 5, 0, 10, 5, 0, 0);	// RGB555
-	initGraphics(640, 480, true, &format);
+	initGraphics(_width, _height, true, &_pixelFormat);
 
 	_scriptManager->initialize();
 
diff --git a/engines/zvision/zvision.h b/engines/zvision/zvision.h
index 31c65a82af..d18319a056 100644
--- a/engines/zvision/zvision.h
+++ b/engines/zvision/zvision.h
@@ -54,12 +54,14 @@ public:
 private:
 	Console *_console;
 	const ZVisionGameDescription *_gameDescription;
+	const Graphics::PixelFormat _pixelFormat;
+	const int _width;
+	const int _height;
 
 	// We need random numbers
 	Common::RandomSource *_rnd;
-
+	// Managers
 	ScriptManager *_scriptManager;
-
 	// To prevent allocation every time we process events
 	Common::Event _event;
 
-- 
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