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comparison mupdf-source/thirdparty/freeglut/src/android/fg_state_android.c @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1:1d09e1dec1d9 2:b50eed0cc0ef
1 /*
2 * fg_state_android.c
3 *
4 * Android-specific freeglut state query methods.
5 *
6 * Copyright (c) 2012 Stephen J. Baker. All Rights Reserved.
7 * Written by John F. Fay, <fayjf@sourceforge.net>
8 * Copyright (C) 2012 Sylvain Beucler
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a
11 * copy of this software and associated documentation files (the "Software"),
12 * to deal in the Software without restriction, including without limitation
13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 * and/or sell copies of the Software, and to permit persons to whom the
15 * Software is furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included
18 * in all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23 * PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
24 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
25 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 */
27
28 #include <GL/freeglut.h>
29 #include <stdio.h>
30 #include <android/native_window.h>
31 #include "fg_internal.h"
32 #include "egl/fg_state_egl.h"
33
34 int fgPlatformGlutDeviceGet ( GLenum eWhat )
35 {
36 switch( eWhat )
37 {
38 case GLUT_HAS_KEYBOARD:
39 /* Android has a keyboard, though it may be virtual. */
40 return 1;
41
42 case GLUT_HAS_MOUSE:
43 /* Android has a touchscreen; until we get proper touchscreen
44 support, consider it as a mouse. */
45 return 1 ;
46
47 case GLUT_NUM_MOUSE_BUTTONS:
48 /* Android has a touchscreen; until we get proper touchscreen
49 support, consider it as a 1-button mouse. */
50 return 1;
51
52 default:
53 fgWarning( "glutDeviceGet(): missing enum handle %d", eWhat );
54 break;
55 }
56
57 /* And now -- the failure. */
58 return -1;
59 }
60
61 int fgPlatformGlutGet ( GLenum eWhat )
62 {
63 switch (eWhat) {
64 /* One full-screen window only */
65 case GLUT_WINDOW_X:
66 case GLUT_WINDOW_Y:
67 case GLUT_WINDOW_BORDER_WIDTH:
68 case GLUT_WINDOW_HEADER_HEIGHT:
69 return 0;
70
71 case GLUT_WINDOW_WIDTH:
72 case GLUT_WINDOW_HEIGHT:
73 {
74 if ( fgStructure.CurrentWindow == NULL )
75 return 0;
76 int32_t width = ANativeWindow_getWidth(fgStructure.CurrentWindow->Window.Handle);
77 int32_t height = ANativeWindow_getHeight(fgStructure.CurrentWindow->Window.Handle);
78 switch ( eWhat )
79 {
80 case GLUT_WINDOW_WIDTH:
81 return width;
82 case GLUT_WINDOW_HEIGHT:
83 return height;
84 }
85 }
86
87 case GLUT_WINDOW_COLORMAP_SIZE:
88 /* 0 for RGBA/non-indexed mode */
89 /* Under Android and GLES more generally, no indexed-mode */
90 return 0;
91
92 default:
93 return fghPlatformGlutGetEGL(eWhat);
94 }
95 return -1;
96 }