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Code Issues Projects Releases Packages Wiki Activity Actions 2

Android get the display Density

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Sylvain 2023-01-25 14:55:50 +01:00 • committed by Sam Lantinga
parent 6a27188023
commit 73dc327c84
5 changed files with 13 additions and 9 deletions
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8
src/core/android/SDL_android.c
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@ -74,7 +74,7 @@ JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeDropFile)(
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetScreenResolution)(
JNIEnv *env, jclass jcls,
jint surfaceWidth, jint surfaceHeight,
jint deviceWidth, jint deviceHeight, jfloat rate);
jint deviceWidth, jint deviceHeight, jfloat density, jfloat rate);
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(onNativeResize)(
JNIEnv *env, jclass cls);
@ -168,7 +168,7 @@ static JNINativeMethod SDLActivity_tab[] = {
{ "nativeSetupJNI", "()I", SDL_JAVA_INTERFACE(nativeSetupJNI) },
{ "nativeRunMain", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Object;)I", SDL_JAVA_INTERFACE(nativeRunMain) },
{ "onNativeDropFile", "(Ljava/lang/String;)V", SDL_JAVA_INTERFACE(onNativeDropFile) },
{ "nativeSetScreenResolution", "(IIIIF)V", SDL_JAVA_INTERFACE(nativeSetScreenResolution) },
{ "nativeSetScreenResolution", "(IIIIFF)V", SDL_JAVA_INTERFACE(nativeSetScreenResolution) },
{ "onNativeResize", "()V", SDL_JAVA_INTERFACE(onNativeResize) },
{ "onNativeSurfaceCreated", "()V", SDL_JAVA_INTERFACE(onNativeSurfaceCreated) },
{ "onNativeSurfaceChanged", "()V", SDL_JAVA_INTERFACE(onNativeSurfaceChanged) },
@ -870,11 +870,11 @@ retry:
JNIEXPORT void JNICALL SDL_JAVA_INTERFACE(nativeSetScreenResolution)(
JNIEnv *env, jclass jcls,
jint surfaceWidth, jint surfaceHeight,
jint deviceWidth, jint deviceHeight, jfloat rate)
jint deviceWidth, jint deviceHeight, jfloat density, jfloat rate)
{
SDL_LockMutex(Android_ActivityMutex);
Android_SetScreenResolution(surfaceWidth, surfaceHeight, deviceWidth, deviceHeight, rate);
Android_SetScreenResolution(surfaceWidth, surfaceHeight, deviceWidth, deviceHeight, density, rate);
SDL_UnlockMutex(Android_ActivityMutex);
}