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Fixed SDL_HINT_ORIENTATIONS to properly allow disabling custom orientations if the hint is set with no valid orientations.

main
Alex Szpakowski 2014-07-16 21:06:15 -03:00
parent b21544c1dd
commit b55be6e7bd
1 changed files with 14 additions and 12 deletions
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24
src/video/uikit/SDL_uikitviewcontroller.m
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@ -69,13 +69,12 @@
- (NSUInteger)supportedInterfaceOrientations - (NSUInteger)supportedInterfaceOrientations
{ {
NSUInteger orientationMask = 0; NSUInteger orientationMask = 0;
const char *orientationsHint = SDL_GetHint(SDL_HINT_ORIENTATIONS);
const char *orientationsCString; if (orientationsHint != NULL) {
if ((orientationsCString = SDL_GetHint(SDL_HINT_ORIENTATIONS)) != NULL) { NSString *orientationsString = [NSString stringWithCString:orientationsHint
BOOL rotate = NO;
NSString *orientationsNSString = [NSString stringWithCString:orientationsCString
encoding:NSUTF8StringEncoding]; encoding:NSUTF8StringEncoding];
NSArray *orientations = [orientationsNSString componentsSeparatedByCharactersInSet: NSArray *orientations = [orientationsString componentsSeparatedByCharactersInSet:
[NSCharacterSet characterSetWithCharactersInString:@" "]]; [NSCharacterSet characterSetWithCharactersInString:@" "]];
if ([orientations containsObject:@"LandscapeLeft"]) { if ([orientations containsObject:@"LandscapeLeft"]) {
@ -90,14 +89,17 @@
if ([orientations containsObject:@"PortraitUpsideDown"]) { if ([orientations containsObject:@"PortraitUpsideDown"]) {
orientationMask |= UIInterfaceOrientationMaskPortraitUpsideDown; orientationMask |= UIInterfaceOrientationMaskPortraitUpsideDown;
} }
}
} else if (self->window->flags & SDL_WINDOW_RESIZABLE) { if (orientationMask == 0 && window->flags & SDL_WINDOW_RESIZABLE) {
orientationMask = UIInterfaceOrientationMaskAll; /* any orientation is okay. */ orientationMask = UIInterfaceOrientationMaskAll; /* any orientation is okay. */
} else { }
if (self->window->w >= self->window->h) {
if (orientationMask == 0) {
if (window->w >= window->h) {
orientationMask |= UIInterfaceOrientationMaskLandscape; orientationMask |= UIInterfaceOrientationMaskLandscape;
} }
if (self->window->h >= self->window->w) { if (window->h >= window->w) {
orientationMask |= (UIInterfaceOrientationMaskPortrait | UIInterfaceOrientationMaskPortraitUpsideDown); orientationMask |= (UIInterfaceOrientationMaskPortrait | UIInterfaceOrientationMaskPortraitUpsideDown);
} }
} }
@ -117,7 +119,7 @@
- (BOOL)prefersStatusBarHidden - (BOOL)prefersStatusBarHidden
{ {
if (self->window->flags & (SDL_WINDOW_FULLSCREEN|SDL_WINDOW_BORDERLESS)) { if (window->flags & (SDL_WINDOW_FULLSCREEN|SDL_WINDOW_BORDERLESS)) {
return YES; return YES;
} else { } else {
return NO; return NO;
@ -129,7 +131,7 @@
#ifdef __IPHONE_7_0 #ifdef __IPHONE_7_0
return UIStatusBarStyleLightContent; return UIStatusBarStyleLightContent;
#else #else
/* This is only called in iOS 7+, so the return value isn't important. */ /* This method is only used in iOS 7+, so the return value here isn't important. */
return UIStatusBarStyleBlackTranslucent; return UIStatusBarStyleBlackTranslucent;
#endif #endif
} }