TIZEN: Add some further OpenGL related changes by Chris.

3 files changed, 18 insertions, 15 deletions

diff --git a/backends/platform/tizen/graphics.cpp b/backends/platform/tizen/graphics.cpp
index 6af0c2b37e..390796dc0e 100644
--- a/backends/platform/tizen/graphics.cpp
+++ b/backends/platform/tizen/graphics.cpp
@@ -37,6 +37,20 @@ TizenGraphicsManager::TizenGraphicsManager(TizenAppForm *appForm) :
 	_eglContext(EGL_NO_CONTEXT),
 	_initState(true) {
 	assert(appForm != NULL);
+}
+
+TizenGraphicsManager::~TizenGraphicsManager() {
+	logEntered();
+
+	if (_eglDisplay != EGL_NO_DISPLAY) {
+		eglMakeCurrent(_eglDisplay, NULL, NULL, NULL);
+		if (_eglContext != EGL_NO_CONTEXT) {
+			eglDestroyContext(_eglDisplay, _eglContext);
+		}
+	}
+}
+
+result TizenGraphicsManager::Construct() {
 	// Initialize our OpenGL ES context.
 	loadEgl();
 
@@ -51,17 +65,7 @@ TizenGraphicsManager::TizenGraphicsManager(TizenAppForm *appForm) :
 	_appForm->GetBounds(x, y, width, height);
 	AppLog("screen size: %dx%d", width, height);
 	setActualScreenSize(width, height);
-}
-
-TizenGraphicsManager::~TizenGraphicsManager() {
-	logEntered();
-
-	if (_eglDisplay != EGL_NO_DISPLAY) {
-		eglMakeCurrent(_eglDisplay, NULL, NULL, NULL);
-		if (_eglContext != EGL_NO_CONTEXT) {
-			eglDestroyContext(_eglDisplay, _eglContext);
-		}
-	}
+	return E_SUCCESS;
 }
 
 const Graphics::Font *TizenGraphicsManager::getFontOSD() {
@@ -189,9 +193,6 @@ bool TizenGraphicsManager::loadEgl() {
 		systemError("eglMakeCurrent() failed");
 		return false;
 	}
-	if (!_initState) {
-		_appForm->GetVisualElement()->SetShowState(true);
-	}
 	logLeaving();
 	return true;
 }
diff --git a/backends/platform/tizen/graphics.h b/backends/platform/tizen/graphics.h
index 1ed8a7c653..29ba86a3c4 100644
--- a/backends/platform/tizen/graphics.h
+++ b/backends/platform/tizen/graphics.h
@@ -44,6 +44,8 @@ public:
 	TizenGraphicsManager(TizenAppForm *appForm);
 	virtual ~TizenGraphicsManager();
 
+	result Construct();
+
 	Common::List<Graphics::PixelFormat> getSupportedFormats() const;
 	bool hasFeature(OSystem::Feature f);
 	void setFeatureState(OSystem::Feature f, bool enable);
diff --git a/backends/platform/tizen/system.cpp b/backends/platform/tizen/system.cpp
index 3448dc1421..f7ebc46719 100644
--- a/backends/platform/tizen/system.cpp
+++ b/backends/platform/tizen/system.cpp
@@ -267,7 +267,7 @@ result TizenSystem::initModules() {
 	}
 
 	_graphicsManager = (GraphicsManager *)new TizenGraphicsManager(_appForm);
-	if (!_graphicsManager) {
+	if (!_graphicsManager || graphicsManager->Construct() != E_SUCCESS) {
 		return E_OUT_OF_MEMORY;
 	}