From 2be8db90ee8b8f427c1e3483b79b187e67183eb6 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Mon, 26 Sep 2011 05:23:42 +0300
Subject: AGI: Fixed bug #3196882 - "KQ3: PCSpeaker affects render mode"

---
 engines/agi/agi.cpp    | 33 ++++++++++++++++-----------------
 engines/agi/agi.h      |  2 ++
 engines/agi/preagi.cpp | 16 +---------------
 3 files changed, 19 insertions(+), 32 deletions(-)

diff --git a/engines/agi/agi.cpp b/engines/agi/agi.cpp
index 49b43356ea..4ed606c3ba 100644
--- a/engines/agi/agi.cpp
+++ b/engines/agi/agi.cpp
@@ -525,6 +525,21 @@ AgiBase::~AgiBase() {
 	}
 }
 
+void AgiBase::initRenderMode() {
+	_renderMode = Common::kRenderEGA;
+
+	if (ConfMan.hasKey("platform")) {
+		Common::Platform platform = Common::parsePlatform(ConfMan.get("platform"));
+		_renderMode = (platform == Common::kPlatformAmiga) ? Common::kRenderAmiga : Common::kRenderEGA;
+	}
+
+	if (ConfMan.hasKey("render_mode")) {
+		Common::RenderMode tmpMode = Common::parseRenderMode(ConfMan.get("render_mode").c_str());
+		if (tmpMode != Common::kRenderDefault)
+			_renderMode = tmpMode;
+	}
+}
+
 AgiEngine::AgiEngine(OSystem *syst, const AGIGameDescription *gameDesc) : AgiBase(syst, gameDesc) {
 
 	// Setup mixer
@@ -620,23 +635,7 @@ void AgiEngine::initialize() {
 		}
 	}
 
-	if (ConfMan.hasKey("render_mode")) {
-		_renderMode = Common::parseRenderMode(ConfMan.get("render_mode").c_str());
-	} else if (ConfMan.hasKey("platform")) {
-		switch (Common::parsePlatform(ConfMan.get("platform"))) {
-		case Common::kPlatformAmiga:
-			_renderMode = Common::kRenderAmiga;
-			break;
-		case Common::kPlatformPC:
-			_renderMode = Common::kRenderEGA;
-			break;
-		default:
-			_renderMode = Common::kRenderEGA;
-			break;
-		}
-	} else {
-		_renderMode = Common::kRenderDefault;
-	}
+	initRenderMode();
 
 	_buttonStyle = AgiButtonStyle(_renderMode);
 	_defaultButtonStyle = AgiButtonStyle();
diff --git a/engines/agi/agi.h b/engines/agi/agi.h
index d82bc58c76..07729b6ca1 100644
--- a/engines/agi/agi.h
+++ b/engines/agi/agi.h
@@ -776,6 +776,8 @@ protected:
 
 	virtual void initialize() = 0;
 
+	void initRenderMode();
+
 public:
 	GfxMgr *_gfx;
 
diff --git a/engines/agi/preagi.cpp b/engines/agi/preagi.cpp
index 8d407ecd00..0b5afc7f8c 100644
--- a/engines/agi/preagi.cpp
+++ b/engines/agi/preagi.cpp
@@ -54,21 +54,7 @@ PreAgiEngine::PreAgiEngine(OSystem *syst, const AGIGameDescription *gameDesc) :
 }
 
 void PreAgiEngine::initialize() {
-	if (ConfMan.hasKey("render_mode")) {
-		_renderMode = Common::parseRenderMode(ConfMan.get("render_mode").c_str());
-	} else if (ConfMan.hasKey("platform")) {
-		switch (Common::parsePlatform(ConfMan.get("platform"))) {
-		case Common::kPlatformAmiga:
-			_renderMode = Common::kRenderAmiga;
-			break;
-		case Common::kPlatformPC:
-			_renderMode = Common::kRenderEGA;
-			break;
-		default:
-			_renderMode = Common::kRenderEGA;
-			break;
-		}
-	}
+	initRenderMode();
 
 	_gfx = new GfxMgr(this);
 	_picture = new PictureMgr(this, _gfx);
-- 
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