wine/dlls/winemac.drv/cocoa_opengl.h
Ken Thomases 2128125cbf winemac: Reattach OpenGL contexts to a view after it has been hidden and unhidden.
Hiding a view seems to semi-detach any attached OpenGL contexts such that
rendering no longer works.  There's no GL surface for the view.  Calling
-[NSOpenGLContext update] is not sufficient to reattach the context.  So,
fully detach the contexts and reattach them.

Signed-off-by: Ken Thomases <ken@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2017-02-03 09:35:23 +01:00

38 lines
1.1 KiB
Objective-C

/*
* MACDRV Cocoa OpenGL declarations
*
* Copyright 2012, 2013 Ken Thomases for CodeWeavers Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#import <AppKit/AppKit.h>
@interface WineOpenGLContext : NSOpenGLContext
{
NSView* latentView;
BOOL needsUpdate;
BOOL needsReattach;
BOOL shouldClearToBlack;
GLint backing_size[2];
}
@property BOOL needsUpdate;
@property BOOL needsReattach;
@property BOOL shouldClearToBlack;
@end