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(svn r22895) -Add: [OSX] Alternative code for the API calls deprecated in OSX 10.6 in the quartz video driver

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planetmaker 2011-09-05 15:52:04 +00:00
parent 45b099c655
commit 20e359acbe
1 changed files with 16 additions and 2 deletions
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18
src/video/cocoa/wnd_quartz.mm
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@ -206,10 +206,14 @@ static CGColorSpaceRef QZ_GetCorrectColorSpace()
void WindowQuartzSubdriver::GetDeviceInfo() void WindowQuartzSubdriver::GetDeviceInfo()
{ {
/* Initialize the video settings; this data persists between mode switches */ /* Initialize the video settings; this data persists between mode switches
* and gather some information that is useful to know about the display */
# if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_6
/* This way is deprecated as of OSX 10.6 but continues to work.Thus use it
* always, unless allowed to skip compatibility with 10.5 and earlier */
CFDictionaryRef cur_mode = CGDisplayCurrentMode(kCGDirectMainDisplay); CFDictionaryRef cur_mode = CGDisplayCurrentMode(kCGDirectMainDisplay);
/* Gather some information that is useful to know about the display */
CFNumberGetValue( CFNumberGetValue(
(const __CFNumber*)CFDictionaryGetValue(cur_mode, kCGDisplayWidth), (const __CFNumber*)CFDictionaryGetValue(cur_mode, kCGDisplayWidth),
kCFNumberSInt32Type, &this->device_width kCFNumberSInt32Type, &this->device_width
@ -219,6 +223,16 @@ void WindowQuartzSubdriver::GetDeviceInfo()
(const __CFNumber*)CFDictionaryGetValue(cur_mode, kCGDisplayHeight), (const __CFNumber*)CFDictionaryGetValue(cur_mode, kCGDisplayHeight),
kCFNumberSInt32Type, &this->device_height kCFNumberSInt32Type, &this->device_height
); );
# else
/* Use the new API when compiling for OSX 10.6 or later */
CGDisplayModeRef cur_mode = CGDisplayCopyDisplayMode(kCGDirectMainDisplay);
if (cur_mode == NULL) { return; }
this->device_width = CGDisplayModeGetWidth(cur_mode);
this->device_height = CGDisplayModeGetHeight(cur_mode);
CGDisplayModeRelease(cur_mode);
# endif
} }
/** Switch to full screen mode on OSX 10.7 /** Switch to full screen mode on OSX 10.7