Merge branch 'multi_resolution_support' of https://github.com/BorMor/cocos2d-x into bormor-multi-res

Conflicts:
	samples/HelloCpp/Classes/AppDelegate.cpp
	samples/HelloCpp/Classes/HelloWorldScene.cpp

cocos2dx/CCDirector.cpp

@@ -336,7 +336,7 @@ void CCDirector::setProjection(ccDirectorProjection kProjection)
 
     if (m_pobOpenGLView)
     {
-        m_pobOpenGLView->setViewPortInPoints(0, 0, sizePoint.width, sizePoint.height);
+        m_pobOpenGLView->setViewPortInPoints(0, 0, size.width, size.height);
     }
 
     switch (kProjection)
@@ -346,7 +346,7 @@ void CCDirector::setProjection(ccDirectorProjection kProjection)
             kmGLMatrixMode(KM_GL_PROJECTION);
             kmGLLoadIdentity();
             kmMat4 orthoMatrix;
-            kmMat4OrthographicProjection(&orthoMatrix, 0, size.width / CC_CONTENT_SCALE_FACTOR(), 0, size.height / CC_CONTENT_SCALE_FACTOR(), -1024, 1024 );
+            kmMat4OrthographicProjection(&orthoMatrix, 0, size.width, 0, size.height, -1024, 1024 );
             kmGLMultMatrix(&orthoMatrix);
             kmGLMatrixMode(KM_GL_MODELVIEW);
             kmGLLoadIdentity();
@@ -371,8 +371,8 @@ void CCDirector::setProjection(ccDirectorProjection kProjection)
             kmGLMatrixMode(KM_GL_MODELVIEW);
             kmGLLoadIdentity();
             kmVec3 eye, center, up;
-            kmVec3Fill( &eye, sizePoint.width/2, sizePoint.height/2, zeye );
+            kmVec3Fill( &eye, size.width/2, size.height/2, zeye );
-            kmVec3Fill( &center, sizePoint.width/2, sizePoint.height/2, 0.0f );
+            kmVec3Fill( &center, size.width/2, size.height/2, 0.0f );
             kmVec3Fill( &up, 0.0f, 1.0f, 0.0f);
             kmMat4LookAt(&matrixLookup, &eye, &center, &up);
             kmGLMultMatrix(&matrixLookup);
@@ -404,7 +404,7 @@ void CCDirector::purgeCachedData(void)
 
 float CCDirector::getZEye(void)
 {
-    return (m_obWinSizeInPixels.height / 1.1566f / CC_CONTENT_SCALE_FACTOR());    
+    return (m_obWinSizeInPixels.height / 1.1566f);    
 }
 
 void CCDirector::setAlphaBlending(bool bOn)
@@ -810,33 +810,6 @@ void CCDirector::updateContentScaleFactor()
     m_bIsContentScaleSupported = m_pobOpenGLView->setContentScaleFactor(m_fContentScaleFactor);
 }
 
-bool CCDirector::enableRetinaDisplay(bool enabled)
-{
-    // Already enabled?
-    if (enabled && m_fContentScaleFactor == 2)
-    {
-        return true;
-    }
-
-    // Already disabled?
-    if (!enabled && m_fContentScaleFactor == 1)
-    {
-        return false;
-    }
-    
-    if (! m_pobOpenGLView->enableRetina())
-    {
-        return false;
-    }
-
-    float newScale = (float)(enabled ? 2 : 1);
-    setContentScaleFactor(newScale);
-
-    createStatsLabel();
-
-    return true;
-}
-
 float CCDirector::getContentScaleFactor(void)
 {
     return m_fContentScaleFactor;

cocos2dx/CCDirector.h

@@ -160,8 +160,6 @@ public:
     CCNode* getNotificationNode();
     void setNotificationNode(CCNode *node);
 
-    bool enableRetinaDisplay(bool bEnabelRetina);
-
     // window size
 
     /** returns the size of the OpenGL view in points.

cocos2dx/platform/CCEGLViewProtocol.cpp

@@ -46,7 +46,6 @@ CCEGLViewProtocol::CCEGLViewProtocol()
 : m_pDelegate(NULL)
 , m_fScaleY(1.0f)
 , m_fScaleX(1.0f)
-, m_bIsRetinaEnabled(false)
 , m_eResolutionPolicy(kResolutionUnKnown)
 {
 }
@@ -58,7 +57,6 @@ CCEGLViewProtocol::~CCEGLViewProtocol()
 
 void CCEGLViewProtocol::setDesignResolutionSize(float width, float height, ResolutionPolicy resolutionPolicy)
 {
-    CCAssert(m_bIsRetinaEnabled == false, "can not enable retina while set design resolution size!");
     CCAssert(resolutionPolicy != kResolutionUnKnown, "should set resolutionPolicy");
     
     if (width == 0.0f || height == 0.0f)
@@ -97,11 +95,6 @@ void CCEGLViewProtocol::setDesignResolutionSize(float width, float height, Resol
     CCDirector::sharedDirector()->setGLDefaultValues();
 }
 
-bool CCEGLViewProtocol::enableRetina()
-{
-    return false;
-}
-
 const CCSize& CCEGLViewProtocol::getSize() const 
 {
     return m_obDesignResolutionSize;
@@ -193,18 +186,8 @@ void CCEGLViewProtocol::handleTouchesBegin(int num, int ids[], float xs[], float
             }
 
             CCTouch* pTouch = s_pTouches[nUnusedIndex] = new CCTouch();
-            if (m_bIsRetinaEnabled)
-            {
-                // on iOS, though retina is enabled, the value got from os is also 
-                // relative to its original size
-                pTouch->setTouchInfo(nUnusedIndex, (x - m_obViewPortRect.origin.x), 
-                                     (y - m_obViewPortRect.origin.y));
-            }
-            else 
-            {
 			pTouch->setTouchInfo(nUnusedIndex, (x - m_obViewPortRect.origin.x) / m_fScaleX, 
                                      (y - m_obViewPortRect.origin.y) / m_fScaleY);
-            }
             
             //CCLOG("x = %f y = %f", pTouch->getLocationInView().x, pTouch->getLocationInView().y);
             
@@ -242,17 +225,9 @@ void CCEGLViewProtocol::handleTouchesMove(int num, int ids[], float xs[], float
         CCLOGINFO("Moving touches with id: %d, x=%f, y=%f", id, x, y);
         CCTouch* pTouch = s_pTouches[pIndex->getValue()];
         if (pTouch)
-        {
-            if (m_bIsRetinaEnabled)
-            {
-                pTouch->setTouchInfo(pIndex->getValue(), (x - m_obViewPortRect.origin.x), 
-                                     (y - m_obViewPortRect.origin.y));
-            }
-            else 
         {
 			pTouch->setTouchInfo(pIndex->getValue(), (x - m_obViewPortRect.origin.x) / m_fScaleX, 
 								(y - m_obViewPortRect.origin.y) / m_fScaleY);
-            }
             
             set.addObject(pTouch);
         }
@@ -292,17 +267,8 @@ void CCEGLViewProtocol::getSetOfTouchesEndOrCancel(CCSet& set, int num, int ids[
         if (pTouch)
         {
             CCLOGINFO("Ending touches with id: %d, x=%f, y=%f", id, x, y);
-            
-            if (m_bIsRetinaEnabled)
-            {
-                pTouch->setTouchInfo(pIndex->getValue(), (x - m_obViewPortRect.origin.x), 
-                                     (y - m_obViewPortRect.origin.y));
-            }
-            else 
-            {
 			pTouch->setTouchInfo(pIndex->getValue(), (x - m_obViewPortRect.origin.x) / m_fScaleX, 
 								(y - m_obViewPortRect.origin.y) / m_fScaleY);
-            }
 
             set.addObject(pTouch);
 
@@ -358,9 +324,4 @@ float CCEGLViewProtocol::getScaleY() const
     return m_fScaleY;
 }
 
-bool CCEGLViewProtocol::isRetinaEnabled() const
-{
-    return m_bIsRetinaEnabled;
-}
-
 NS_CC_END

cocos2dx/platform/CCEGLViewProtocol.h

@@ -107,12 +107,6 @@ public:
      */
     virtual void setScissorInPoints(float x , float y , float w , float h);
 
-    /** 
-     * Enable retina mode.
-     * You can't use it with setDesignResolutionSize
-     */
-    virtual bool enableRetina();
-
     /** Touch events are handled by default; if you want to customize your handlers, please override these functions: */
     virtual void handleTouchesBegin(int num, int ids[], float xs[], float ys[]);
     virtual void handleTouchesMove(int num, int ids[], float xs[], float ys[]);
@@ -133,11 +127,6 @@ public:
      * Get scale factor of the vertical direction.
      */
     float getScaleY() const;
-    
-    /**
-     * Get retina mode status (on if true).
-     */
-    bool isRetinaEnabled() const;
 private:
     void getSetOfTouchesEndOrCancel(CCSet& set, int num, int ids[], float xs[], float ys[]);
     
@@ -156,7 +145,6 @@ protected:
     float  m_fScaleX;
     float  m_fScaleY;
     ResolutionPolicy m_eResolutionPolicy;
-    bool   m_bIsRetinaEnabled;
 };
 
 // end of platform group

cocos2dx/platform/ios/CCEGLView.h

@@ -40,7 +40,6 @@ public:
 
     virtual bool    isOpenGLReady();
     virtual bool    setContentScaleFactor(float contentScaleFactor);
-    virtual bool    enableRetina();
     
     // keep compatible
     virtual void    end();

cocos2dx/platform/ios/CCEGLView.mm

@@ -50,33 +50,10 @@ bool CCEGLView::setContentScaleFactor(float contentScaleFactor)
 {
     assert(m_eResolutionPolicy == kResolutionUnKnown); // cannot enable retina mode
 	
-    if ([[EAGLView sharedEGLView] respondsToSelector:@selector(setContentScaleFactor:)])
-    {
-        UIView * view = [EAGLView sharedEGLView];
-        view.contentScaleFactor = contentScaleFactor;
-        [view setNeedsLayout];
-        
 	m_fScaleX = m_fScaleY = contentScaleFactor;
-        m_bIsRetinaEnabled = true;
+	[[EAGLView sharedEGLView] setNeedsLayout];
         
 	return true;
-    }
-    else 
-    {
-        return false;
-    }
-}
-
-bool CCEGLView::enableRetina()
-{
-    bool ret = true;
-    
-    // can set content scale factor?
-    ret &= [[EAGLView sharedEGLView] respondsToSelector:@selector(setContentScaleFactor:)];
-    // SD device?
-    ret &= ([[UIScreen mainScreen] scale] != 1.0f);
-    
-    return ret;
 }
 
 void CCEGLView::end()

cocos2dx/platform/ios/EAGLView.mm

@@ -151,6 +151,11 @@ static EAGLView *view = 0;
         
         originalRect_ = self.frame;
         self.keyboardShowNotification = nil;
+		
+		if ([view respondsToSelector:@selector(setContentScaleFactor:)])
+		{
+			view.contentScaleFactor = [[UIScreen mainScreen] scale];
+		}
     }
         
     return self;
@@ -200,13 +205,13 @@ static EAGLView *view = 0;
 -(int) getWidth
 {
     CGSize bound = [self bounds].size;
-    return bound.width;
+    return bound.width * self.contentScaleFactor;
 }
 
 -(int) getHeight
 {
     CGSize bound = [self bounds].size;
-    return bound.height;
+    return bound.height * self.contentScaleFactor;
 }
 
 
@@ -401,8 +406,8 @@ static EAGLView *view = 0;
     int i = 0;
     for (UITouch *touch in touches) {
         ids[i] = (int)touch;
-        xs[i] = [touch locationInView: [touch view]].x;
+        xs[i] = [touch locationInView: [touch view]].x * view.contentScaleFactor;;
-        ys[i] = [touch locationInView: [touch view]].y;
+        ys[i] = [touch locationInView: [touch view]].y * view.contentScaleFactor;;
         ++i;
     }
     cocos2d::CCEGLView::sharedOpenGLView()->handleTouchesBegin(i, ids, xs, ys);
@@ -421,8 +426,8 @@ static EAGLView *view = 0;
     int i = 0;
     for (UITouch *touch in touches) {
         ids[i] = (int)touch;
-        xs[i] = [touch locationInView: [touch view]].x;
+        xs[i] = [touch locationInView: [touch view]].x * view.contentScaleFactor;;
-        ys[i] = [touch locationInView: [touch view]].y;
+        ys[i] = [touch locationInView: [touch view]].y * view.contentScaleFactor;;
         ++i;
     }
     cocos2d::CCEGLView::sharedOpenGLView()->handleTouchesMove(i, ids, xs, ys);
@@ -442,8 +447,8 @@ static EAGLView *view = 0;
     int i = 0;
     for (UITouch *touch in touches) {
         ids[i] = (int)touch;
-        xs[i] = [touch locationInView: [touch view]].x;
+        xs[i] = [touch locationInView: [touch view]].x * view.contentScaleFactor;;
-        ys[i] = [touch locationInView: [touch view]].y;
+        ys[i] = [touch locationInView: [touch view]].y * view.contentScaleFactor;;
         ++i;
     }
     cocos2d::CCEGLView::sharedOpenGLView()->handleTouchesEnd(i, ids, xs, ys);
@@ -463,8 +468,8 @@ static EAGLView *view = 0;
     int i = 0;
     for (UITouch *touch in touches) {
         ids[i] = (int)touch;
-        xs[i] = [touch locationInView: [touch view]].x;
+        xs[i] = [touch locationInView: [touch view]].x * view.contentScaleFactor;;
-        ys[i] = [touch locationInView: [touch view]].y;
+        ys[i] = [touch locationInView: [touch view]].y * view.contentScaleFactor;;
         ++i;
     }
     cocos2d::CCEGLView::sharedOpenGLView()->handleTouchesCancel(i, ids, xs, ys);
@@ -806,8 +811,6 @@ static EAGLView *view = 0;
         notiInfo.end.size.height -= offestY;
     }
     
-    if (!cocos2d::CCEGLView::sharedOpenGLView()->isRetinaEnabled())
-    {
 	float scaleX = cocos2d::CCEGLView::sharedOpenGLView()->getScaleX();
 	float scaleY = cocos2d::CCEGLView::sharedOpenGLView()->getScaleY();
         
@@ -820,7 +823,6 @@ static EAGLView *view = 0;
 	notiInfo.end.origin.y /= scaleY;
 	notiInfo.end.size.width /= scaleX;
 	notiInfo.end.size.height /= scaleY;
-    }
     
     cocos2d::CCIMEDispatcher* dispatcher = cocos2d::CCIMEDispatcher::sharedDispatcher();
     if (UIKeyboardWillShowNotification == type) 
@@ -860,10 +862,7 @@ static EAGLView *view = 0;
     
     if (dis < 0.0f) dis = 0.0f;
 
-    if (!cocos2d::CCEGLView::sharedOpenGLView()->isRetinaEnabled())
-    {
 	dis *= cocos2d::CCEGLView::sharedOpenGLView()->getScaleY();
-    }
     
     switch ([[UIApplication sharedApplication] statusBarOrientation])
     {

samples/HelloCpp/Classes/AppDelegate.cpp

@@ -16,40 +16,17 @@ bool AppDelegate::applicationDidFinishLaunching() {
     CCDirector *pDirector = CCDirector::sharedDirector();
 
     pDirector->setOpenGLView(CCEGLView::sharedOpenGLView());
+	//pDirector->setProjection(kCCDirectorProjection2D);
 	
-    TargetPlatform target = getTargetPlatform();
+	if (pDirector->getWinSize().height > 320)
-    
-    if (target == kTargetIpad)
 	{
-        // ipad
-        
-        CCFileUtils::sharedFileUtils()->setResourceDirectory("iphonehd");
-        
-        // don't enable retina because we don't have ipad hd resource
-        CCEGLView::sharedOpenGLView()->setDesignResolutionSize(960, 640, kResolutionNoBorder);
-    }
-    else if (target == kTargetIphone)
-    {
-        // iphone
-        
-        // try to enable retina on device
-        if (true == CCDirector::sharedDirector()->enableRetinaDisplay(true))
-        {
-            // iphone hd
 		CCFileUtils::sharedFileUtils()->setResourceDirectory("iphonehd");
+		pDirector->setContentScaleFactor(2.0f);
 	}
 	else
-        {
 		CCFileUtils::sharedFileUtils()->setResourceDirectory("iphone");
-        }
+	
-    }
+	CCEGLView::sharedOpenGLView()->setDesignResolutionSize(480, 320, kResolutionShowAll);
-    else 
-    {
-        // android, windows, blackberry, linux or mac
-        // use 960*640 resources as design resolution size
-        CCFileUtils::sharedFileUtils()->setResourceDirectory("iphonehd");
-        CCEGLView::sharedOpenGLView()->setDesignResolutionSize(960, 640, kResolutionNoBorder);
-    }
 
     // turn on display FPS
     pDirector->setDisplayStats(true);

samples/HelloCpp/Classes/HelloWorldScene.cpp

@@ -27,7 +27,7 @@ bool HelloWorld::init()
         return false;
     }
     
-    CCSize visibleSize = CCDirector::sharedDirector()->getVisibleSize();
+    CCSize winSize = CCDirector::sharedDirector()->getWinSize();
     CCPoint origin = CCDirector::sharedDirector()->getVisibleOrigin();
 
     /////////////////////////////
@@ -41,8 +41,7 @@ bool HelloWorld::init()
                                         this,
                                         menu_selector(HelloWorld::menuCloseCallback));
     
-    pCloseItem->setPosition(ccp(origin.x + visibleSize.width - pCloseItem->getContentSize().width/2 ,
+	pCloseItem->setPosition(ccp(winSize.width - 20 + origin.x, 20 + origin.y));
-                                origin.y + pCloseItem->getContentSize().height/2));
 
     // create menu, it's an autorelease object
     CCMenu* pMenu = CCMenu::create(pCloseItem, NULL);
@@ -57,8 +56,7 @@ bool HelloWorld::init()
     CCLabelTTF* pLabel = CCLabelTTF::create("Hello World", "Arial", 24);
 
     // position the label on the center of the screen
-    pLabel->setPosition(ccp(origin.x + visibleSize.width/2,
+    pLabel->setPosition(ccp(winSize.width/2 + origin.x, winSize.height - 50 + origin.y));
-                            origin.y + visibleSize.height - pLabel->getContentSize().height));
 
     // add the label as a child to this layer
     this->addChild(pLabel, 1);
@@ -67,14 +65,11 @@ bool HelloWorld::init()
     CCSprite* pSprite = CCSprite::create("HelloWorld.png");
 
     // position the sprite on the center of the screen
-    pSprite->setPosition(ccp(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y));
+    pSprite->setPosition(ccp(winSize.width/2 + origin.x, winSize.height/2 + origin.y));
 
     // add the sprite as a child to this layer
     this->addChild(pSprite, 0);
     
-    // enable standard touch
-    this->setTouchEnabled(true);
-    
     return true;
 }
 
@@ -86,11 +81,3 @@ void HelloWorld::menuCloseCallback(CCObject* pSender)
     exit(0);
 #endif
 }
-
-void HelloWorld::ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent)
-{
-    CCTouch* touch = (CCTouch*)(* pTouches->begin());
-    CCPoint pos = touch->getLocation();
-    
-    CCLog("touch, x = %f, y = %f", pos.x, pos.y);
-}