diff options
| author | Henry Harrington <henry.harrington@gmail.com> | 2012-11-27 08:59:41 +0000 |
|---|---|---|
| committer | Andreas Färber <andreas.faerber@web.de> | 2013-01-31 22:02:25 +0100 |
| commit | 477a3877fdc3125f309133ce511236f39f58c16e (patch) | |
| tree | 718cb9415a0d292e03aca902f6399230352be289 /ui | |
| parent | 321f211707822b4c87f0bb89e4f46586fff43163 (diff) | |
| download | qemu-477a3877fdc3125f309133ce511236f39f58c16e.tar.gz qemu-477a3877fdc3125f309133ce511236f39f58c16e.tar.bz2 qemu-477a3877fdc3125f309133ce511236f39f58c16e.zip | |
cocoa: Fix VBE function Set Display Start
Register a dpy_gfx_setdata callback so that the Cocoa code
is notified whenever the screen start address changes.
Commit 1d3323d has a similar fix for the VNC UI.
Signed-off-by: Henry Harrington <henry.harrington@gmail.com>
Cc: qemu-stable@nongnu.org (1.3.x)
Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/cocoa.m | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index 3bf1c6e890..fbd7386295 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -265,6 +265,7 @@ static int cocoa_keycode_to_qemu(int keycode) BOOL isTabletEnabled; } - (void) resizeContentToWidth:(int)w height:(int)h displayState:(DisplayState *)ds; +- (void) updateDataOffset:(DisplayState *)ds; - (void) grabMouse; - (void) ungrabMouse; - (void) toggleFullScreen:(id)sender; @@ -429,6 +430,20 @@ QemuCocoaView *cocoaView; [self setFrame:NSMakeRect(cx, cy, cw, ch)]; } +- (void) updateDataOffset:(DisplayState *)ds +{ + COCOA_DEBUG("QemuCocoaView: UpdateDataOffset\n"); + + // update screenBuffer + if (dataProviderRef) { + CGDataProviderRelease(dataProviderRef); + } + + size_t size = ds_get_width(ds) * 4 * ds_get_height(ds); + dataProviderRef = CGDataProviderCreateWithData(NULL, ds_get_data(ds), + size, NULL); +} + - (void) toggleFullScreen:(id)sender { COCOA_DEBUG("QemuCocoaView: toggleFullScreen\n"); @@ -1004,6 +1019,11 @@ static void cocoa_refresh(DisplayState *ds) vga_hw_update(); } +static void cocoa_setdata(DisplayState *ds) +{ + [cocoaView updateDataOffset:ds]; +} + static void cocoa_cleanup(void) { COCOA_DEBUG("qemu_cocoa: cocoa_cleanup\n"); @@ -1020,6 +1040,7 @@ void cocoa_display_init(DisplayState *ds, int full_screen) dcl->dpy_gfx_update = cocoa_update; dcl->dpy_gfx_resize = cocoa_resize; dcl->dpy_refresh = cocoa_refresh; + dcl->dpy_gfx_setdata = cocoa_setdata; register_displaychangelistener(ds, dcl); |