diff --git a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java index 21a79f685..b7de0917c 100644 --- a/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java +++ b/android-project/app/src/main/java/org/libsdl/app/SDLActivity.java @@ -723,7 +723,8 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh public static native void nativePause(); public static native void nativeResume(); public static native void onNativeDropFile(String filename); - public static native void onNativeResize(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, int format, float rate); + public static native void nativeSetScreenResolution(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, int format, float rate); + public static native void onNativeResize(); public static native void onNativeKeyDown(int keycode); public static native void onNativeKeyUp(int keycode); public static native void onNativeKeyboardFocusLost(); @@ -1652,7 +1653,8 @@ class SDLSurface extends SurfaceView implements SurfaceHolder.Callback, Log.v("SDL", "Window size: " + width + "x" + height); Log.v("SDL", "Device size: " + nDeviceWidth + "x" + nDeviceHeight); - SDLActivity.onNativeResize(width, height, nDeviceWidth, nDeviceHeight, sdlFormat, mDisplay.getRefreshRate()); + SDLActivity.nativeSetScreenResolution(width, height, nDeviceWidth, nDeviceHeight, sdlFormat, mDisplay.getRefreshRate()); + SDLActivity.onNativeResize(); boolean skip = false; int requestedOrientation = SDLActivity.mSingleton.getRequestedOrientation(); diff --git a/src/core/android/SDL_android.c b/src/core/android/SDL_android.c index eeec7c49f..c3b6cff00 100644 --- a/src/core/android/SDL_android.c +++ b/src/core/android/SDL_android.c @@ -72,11 +72,14 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeDropFile)( JNIEnv *env, jclass jcls, jstring filename); -JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)( +JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetScreenResolution)( JNIEnv *env, jclass jcls, jint surfaceWidth, jint surfaceHeight, jint deviceWidth, jint deviceHeight, jint format, jfloat rate); +JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)( + JNIEnv *env, jclass cls); + JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeSurfaceCreated)( JNIEnv *env, jclass jcls); @@ -683,15 +686,29 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeDropFile)( SDL_SendDropComplete(NULL); } -/* Resize */ -JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)( +/* Set screen resolution */ +JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetScreenResolution)( JNIEnv *env, jclass jcls, jint surfaceWidth, jint surfaceHeight, jint deviceWidth, jint deviceHeight, jint format, jfloat rate) { SDL_LockMutex(Android_ActivityMutex); - Android_SetScreenResolution(Android_Window, surfaceWidth, surfaceHeight, deviceWidth, deviceHeight, format, rate); + Android_SetScreenResolution(surfaceWidth, surfaceHeight, deviceWidth, deviceHeight, format, rate); + + SDL_UnlockMutex(Android_ActivityMutex); +} + +/* Resize */ +JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)( + JNIEnv *env, jclass jcls) +{ + SDL_LockMutex(Android_ActivityMutex); + + if (Android_Window) + { + Android_SendResize(Android_Window); + } SDL_UnlockMutex(Android_ActivityMutex); } diff --git a/src/video/android/SDL_androidvideo.c b/src/video/android/SDL_androidvideo.c index 0050653ef..283b1053b 100644 --- a/src/video/android/SDL_androidvideo.c +++ b/src/video/android/SDL_androidvideo.c @@ -59,15 +59,15 @@ int Android_GetDisplayDPI(_THIS, SDL_VideoDisplay *display, float *ddpi, float * /* These are filled in with real values in Android_SetScreenResolution on init (before SDL_main()) */ -int Android_SurfaceWidth = 0; -int Android_SurfaceHeight = 0; -int Android_DeviceWidth = 0; -int Android_DeviceHeight = 0; +int Android_SurfaceWidth = 0; +int Android_SurfaceHeight = 0; +static int Android_DeviceWidth = 0; +static int Android_DeviceHeight = 0; static Uint32 Android_ScreenFormat = SDL_PIXELFORMAT_UNKNOWN; -static int Android_ScreenRate = 0; - -SDL_sem *Android_PauseSem = NULL, *Android_ResumeSem = NULL; -SDL_mutex *Android_ActivityMutex = NULL; +static int Android_ScreenRate = 0; +SDL_sem *Android_PauseSem = NULL; +SDL_sem *Android_ResumeSem = NULL; +SDL_mutex *Android_ActivityMutex = NULL; static int Android_Available(void) @@ -178,11 +178,12 @@ Android_VideoInit(_THIS) videodata->isPaused = SDL_FALSE; videodata->isPausing = SDL_FALSE; - mode.format = Android_ScreenFormat; - mode.w = Android_DeviceWidth; - mode.h = Android_DeviceHeight; - mode.refresh_rate = Android_ScreenRate; - mode.driverdata = NULL; + mode.format = Android_ScreenFormat; + mode.w = Android_DeviceWidth; + mode.h = Android_DeviceHeight; + mode.refresh_rate = Android_ScreenRate; + mode.driverdata = NULL; + if (SDL_AddBasicVideoDisplay(&mode) < 0) { return -1; } @@ -213,45 +214,45 @@ Android_GetDisplayDPI(_THIS, SDL_VideoDisplay *display, float *ddpi, float *hdpi } void -Android_SetScreenResolution(SDL_Window *window, int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, Uint32 format, float rate) +Android_SetScreenResolution(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, Uint32 format, float rate) { - SDL_VideoDevice *device; - SDL_VideoDisplay *display; - Android_SurfaceWidth = surfaceWidth; + Android_SurfaceWidth = surfaceWidth; Android_SurfaceHeight = surfaceHeight; - Android_DeviceWidth = deviceWidth; - Android_DeviceHeight = deviceHeight; - Android_ScreenFormat = format; - Android_ScreenRate = (int)rate; + Android_DeviceWidth = deviceWidth; + Android_DeviceHeight = deviceHeight; + Android_ScreenFormat = format; + Android_ScreenRate = (int)rate; +} +void Android_SendResize(SDL_Window *window) +{ /* Update the resolution of the desktop mode, so that the window can be properly resized. The screen resolution change can for example happen when the Activity enters or exits immersive mode, which can happen after VideoInit(). */ - device = SDL_GetVideoDevice(); + SDL_VideoDevice *device = SDL_GetVideoDevice(); if (device && device->num_displays > 0) { - display = &device->displays[0]; - display->desktop_mode.format = Android_ScreenFormat; - display->desktop_mode.w = Android_DeviceWidth; - display->desktop_mode.h = Android_DeviceHeight; - display->desktop_mode.refresh_rate = Android_ScreenRate; + SDL_VideoDisplay *display = &device->displays[0]; + display->desktop_mode.format = Android_ScreenFormat; + display->desktop_mode.w = Android_DeviceWidth; + display->desktop_mode.h = Android_DeviceHeight; + display->desktop_mode.refresh_rate = Android_ScreenRate; } if (window) { /* Force the current mode to match the resize otherwise the SDL_WINDOWEVENT_RESTORED event * will fall back to the old mode */ - display = SDL_GetDisplayForWindow(window); + SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window); + display->display_modes[0].format = Android_ScreenFormat; + display->display_modes[0].w = Android_DeviceWidth; + display->display_modes[0].h = Android_DeviceHeight; + display->display_modes[0].refresh_rate = Android_ScreenRate; + display->current_mode = display->display_modes[0]; - display->display_modes[0].format = format; - display->display_modes[0].w = Android_DeviceWidth; - display->display_modes[0].h = Android_DeviceHeight; - display->display_modes[0].refresh_rate = (int)rate; - display->current_mode = display->display_modes[0]; - - SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, surfaceWidth, surfaceHeight); + SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, Android_SurfaceWidth, Android_SurfaceHeight); } } diff --git a/src/video/android/SDL_androidvideo.h b/src/video/android/SDL_androidvideo.h index d130f41f2..ef909967a 100644 --- a/src/video/android/SDL_androidvideo.h +++ b/src/video/android/SDL_androidvideo.h @@ -28,7 +28,8 @@ #include "../SDL_sysvideo.h" /* Called by the JNI layer when the screen changes size or format */ -extern void Android_SetScreenResolution(SDL_Window *window, int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, Uint32 format, float rate); +extern void Android_SetScreenResolution(int surfaceWidth, int surfaceHeight, int deviceWidth, int deviceHeight, Uint32 format, float rate); +extern void Android_SendResize(SDL_Window *window); /* Private display data */ @@ -41,8 +42,6 @@ typedef struct SDL_VideoData extern int Android_SurfaceWidth; extern int Android_SurfaceHeight; -extern int Android_DeviceWidth; -extern int Android_DeviceHeight; extern SDL_sem *Android_PauseSem, *Android_ResumeSem; extern SDL_mutex *Android_ActivityMutex;