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issue #1486: Calculate content scale factor by screen height.

This commit is contained in:
James Chen 2012-10-12 17:37:26 +08:00
parent 6178594068
commit 36600d95b1
2 changed files with 20 additions and 26 deletions
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6
samples/HelloCpp/Classes/AppDelegate.cpp
View File

@ -23,17 +23,17 @@ bool AppDelegate::applicationDidFinishLaunching() {
if (screenSize.height > 768)
{
CCFileUtils::sharedFileUtils()->setResourceDirectory("ipadhd");
pDirector->setContentScaleFactor(2048.0f/kDesignResolutionSize_width);
pDirector->setContentScaleFactor(1536.0f/kDesignResolutionSize_height);
}
else if (screenSize.height > 320)
{
CCFileUtils::sharedFileUtils()->setResourceDirectory("ipad");
pDirector->setContentScaleFactor(1024.0f/kDesignResolutionSize_width);
pDirector->setContentScaleFactor(768.0f/kDesignResolutionSize_height);
}
else
{
CCFileUtils::sharedFileUtils()->setResourceDirectory("iphone");
pDirector->setContentScaleFactor(480.0f/kDesignResolutionSize_width);
pDirector->setContentScaleFactor(320.0f/kDesignResolutionSize_height);
}
CCEGLView::sharedOpenGLView()->setDesignResolutionSize(kDesignResolutionSize_width, kDesignResolutionSize_height, kResolutionNoBorder);

26
samples/TestCpp/Classes/AppDelegate.cpp
View File

@ -22,32 +22,26 @@ bool AppDelegate::applicationDidFinishLaunching()
CCDirector *pDirector = CCDirector::sharedDirector();
pDirector->setOpenGLView(CCEGLView::sharedOpenGLView());
TargetPlatform target = getTargetPlatform();
CCSize screenSize = CCEGLView::sharedOpenGLView()->getFrameSize();
CCSize designSize = CCSizeMake(480, 320);
if (target == kTargetIpad)
if (screenSize.height > 768)
{
// ipad
if (pDirector->enableRetinaDisplay(true))
{
// ipad hd
CCFileUtils::sharedFileUtils()->setResourceDirectory("ipadhd");
pDirector->setContentScaleFactor(1536.0f/designSize.height);
}
else
else if (screenSize.height > 640)
{
CCFileUtils::sharedFileUtils()->setResourceDirectory("ipad");
pDirector->setContentScaleFactor(768.0f/designSize.height);
}
}
else if (target == kTargetIphone)
else if (screenSize.height > 320)
{
// iphone
if (pDirector->enableRetinaDisplay(true))
{
// iphone hd
CCFileUtils::sharedFileUtils()->setResourceDirectory("hd");
pDirector->setContentScaleFactor(640.0f/designSize.height);
}
}
CCEGLView::sharedOpenGLView()->setDesignResolutionSize(designSize.width, designSize.height, kResolutionNoBorder);
// turn on display FPS
pDirector->setDisplayStats(true);