CGLLayer.h revision 10731:e66f69113b89 
1/*
2 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26#ifndef CGLLayer_h_Included
27#define CGLLayer_h_Included
28
29#import "AWTView.h"
30
31@interface CGLLayer : CAOpenGLLayer
32{
33@private
34    JNFJObjectWrapper *javaLayer;
35
36    // intermediate buffer, used the RQ lock to synchronize
37    GLuint textureID;
38    GLenum target;
39    float textureWidth;
40    float textureHeight;
41#ifdef REMOTELAYER
42    CGLLayer *parentLayer;
43    CGLLayer *remoteLayer;
44    NSObject<JRSRemoteLayer> *jrsRemoteLayer;
45#endif /* REMOTELAYER */
46}
47
48@property (nonatomic, retain) JNFJObjectWrapper *javaLayer;
49@property (readwrite, assign) GLuint textureID;
50@property (readwrite, assign) GLenum target;
51@property (readwrite, assign) float textureWidth;
52@property (readwrite, assign) float textureHeight;
53
54#ifdef REMOTELAYER
55@property (nonatomic, retain) CGLLayer *parentLayer;
56@property (nonatomic, retain) CGLLayer *remoteLayer;
57@property (nonatomic, retain) NSObject<JRSRemoteLayer> *jrsRemoteLayer;
58#endif
59
60- (id) initWithJavaLayer:(JNFJObjectWrapper *)javaLayer;
61- (void) blitTexture;
62@end
63
64#endif /* CGLLayer_h_Included */
65