updae source to 2.0.9 source

Edward Rudd

2019-04-09 9cd2e9ec8fc0127393dfce9c0359d500c8c238be

 source/src/video/uikit/SDL_uikitmodes.m

@@ -25,6 +25,8 @@
#include "SDL_assert.h"
#include "SDL_uikitmodes.h"

#include "../../events/SDL_events_c.h"

@implementation SDL_DisplayData

@synthesize uiscreen;
@@ -188,6 +190,9 @@
                return -1;
            }
        }
#if !TARGET_OS_TV
        SDL_OnApplicationDidChangeStatusBarOrientation();
#endif
    }

    return 0;
@@ -319,6 +324,57 @@
    }
}

#if !TARGET_OS_TV
void SDL_OnApplicationDidChangeStatusBarOrientation()
{
    BOOL isLandscape = UIInterfaceOrientationIsLandscape([UIApplication sharedApplication].statusBarOrientation);
    SDL_VideoDisplay *display = SDL_GetDisplay(0);

    if (display) {
        SDL_DisplayMode *desktopmode = &display->desktop_mode;
        SDL_DisplayMode *currentmode = &display->current_mode;
        SDL_DisplayOrientation orientation = SDL_ORIENTATION_UNKNOWN;

        /* The desktop display mode should be kept in sync with the screen
         * orientation so that updating a window's fullscreen state to
         * SDL_WINDOW_FULLSCREEN_DESKTOP keeps the window dimensions in the
         * correct orientation. */
        if (isLandscape != (desktopmode->w > desktopmode->h)) {
            int height = desktopmode->w;
            desktopmode->w = desktopmode->h;
            desktopmode->h = height;
        }

        /* Same deal with the current mode + SDL_GetCurrentDisplayMode. */
        if (isLandscape != (currentmode->w > currentmode->h)) {
            int height = currentmode->w;
            currentmode->w = currentmode->h;
            currentmode->h = height;
        }

        switch ([UIApplication sharedApplication].statusBarOrientation) {
        case UIInterfaceOrientationPortrait:
            orientation = SDL_ORIENTATION_PORTRAIT;
            break;
        case UIInterfaceOrientationPortraitUpsideDown:
            orientation = SDL_ORIENTATION_PORTRAIT_FLIPPED;
            break;
        case UIInterfaceOrientationLandscapeLeft:
            /* Bug: UIInterfaceOrientationLandscapeLeft/Right are reversed - http://openradar.appspot.com/7216046 */
            orientation = SDL_ORIENTATION_LANDSCAPE_FLIPPED;
            break;
        case UIInterfaceOrientationLandscapeRight:
            /* Bug: UIInterfaceOrientationLandscapeLeft/Right are reversed - http://openradar.appspot.com/7216046 */
            orientation = SDL_ORIENTATION_LANDSCAPE;
            break;
        default:
            break;
        }
        SDL_SendDisplayEvent(display, SDL_DISPLAYEVENT_ORIENTATION, orientation);
    }
}
#endif /* !TARGET_OS_TV */

#endif /* SDL_VIDEO_DRIVER_UIKIT */

/* vi: set ts=4 sw=4 expandtab: */