diff options
Diffstat (limited to 'src/nativewindow')
| -rw-r--r-- | src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java | 6 | ||||
| -rw-r--r-- | src/nativewindow/native/macosx/OSXmisc.m | 40 |
2 files changed, 43 insertions, 3 deletions
diff --git a/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java b/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java index e847279e1..e06a68953 100644 --- a/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java +++ b/src/nativewindow/classes/jogamp/nativewindow/macosx/OSXUtil.java @@ -150,6 +150,11 @@ public class OSXUtil implements ToolkitProperties { return 1.0f; // default } } + public static void SetWindowPixelScale(final long windowOrView, final float reqPixelScale) { + if( 0 != windowOrView ) { + SetWindowPixelScale1(windowOrView, reqPixelScale); + } + } public static long CreateNSWindow(final int x, final int y, final int width, final int height) { final long res[] = { 0 }; @@ -436,6 +441,7 @@ public class OSXUtil implements ToolkitProperties { private static native float GetScreenPixelScale1(int displayID); private static native float GetScreenPixelScale2(long windowOrView); private static native float GetWindowPixelScale1(long windowOrView); + private static native void SetWindowPixelScale1(final long windowOrView, final float reqPixelScale); private static native long CreateNSWindow0(int x, int y, int width, int height); private static native void DestroyNSWindow0(long nsWindow); private static native long GetNSView0(long nsWindow); diff --git a/src/nativewindow/native/macosx/OSXmisc.m b/src/nativewindow/native/macosx/OSXmisc.m index 8cbfde8ed..091b1a67e 100644 --- a/src/nativewindow/native/macosx/OSXmisc.m +++ b/src/nativewindow/native/macosx/OSXmisc.m @@ -358,16 +358,13 @@ JNIEXPORT jfloat JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_GetWindowPixelS NSObject *nsObj = (NSObject*) (intptr_t) winOrView; NSWindow* win = NULL; NSView* view = NULL; - NSScreen *screen = NULL; if( [nsObj isKindOfClass:[NSWindow class]] ) { win = (NSWindow*) nsObj; view = [win contentView]; - screen = [win screen]; } else if( nsObj != NULL && [nsObj isKindOfClass:[NSView class]] ) { view = (NSView*) nsObj; win = [view window]; - screen = [win screen]; } else { NativewindowCommon_throwNewRuntimeException(env, "neither win nor view %p\n", nsObj); } @@ -390,6 +387,43 @@ NS_ENDHANDLER /* * Class: Java_jogamp_nativewindow_macosx_OSXUtil + * Method: SetWindowPixelScale1 + * Signature: (JF)V + */ +JNIEXPORT void JNICALL Java_jogamp_nativewindow_macosx_OSXUtil_SetWindowPixelScale1 + (JNIEnv *env, jclass unused, jlong winOrView, jfloat reqPixelScale) +{ + NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; + + NSObject *nsObj = (NSObject*) (intptr_t) winOrView; + NSWindow* win = NULL; + NSView* view = NULL; + + if( [nsObj isKindOfClass:[NSWindow class]] ) { + win = (NSWindow*) nsObj; + view = [win contentView]; + } else if( nsObj != NULL && [nsObj isKindOfClass:[NSView class]] ) { + view = (NSView*) nsObj; + win = [view window]; + } else { + NativewindowCommon_throwNewRuntimeException(env, "neither win nor view %p\n", nsObj); + } + +NS_DURING + // HiDPI scaling: Setup - Available >= 10.7 + if( 1.0 == reqPixelScale ) { + [view setWantsBestResolutionOpenGLSurface: NO]; + } else { + [view setWantsBestResolutionOpenGLSurface: YES]; + } +NS_HANDLER +NS_ENDHANDLER + + [pool release]; +} + +/* + * Class: Java_jogamp_nativewindow_macosx_OSXUtil * Method: CreateNSWindow0 * Signature: (IIIIZ)J */ |