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comparison mupdf-source/thirdparty/freeglut/include/GL/freeglut_ext.h @ 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 #ifndef __FREEGLUT_EXT_H__
2 #define __FREEGLUT_EXT_H__
3
4 /*
5 * freeglut_ext.h
6 *
7 * The non-GLUT-compatible extensions to the freeglut library include file
8 *
9 * Copyright (c) 1999-2000 Pawel W. Olszta. All Rights Reserved.
10 * Written by Pawel W. Olszta, <olszta@sourceforge.net>
11 * Creation date: Thu Dec 2 1999
12 *
13 * Permission is hereby granted, free of charge, to any person obtaining a
14 * copy of this software and associated documentation files (the "Software"),
15 * to deal in the Software without restriction, including without limitation
16 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
17 * and/or sell copies of the Software, and to permit persons to whom the
18 * Software is furnished to do so, subject to the following conditions:
19 *
20 * The above copyright notice and this permission notice shall be included
21 * in all copies or substantial portions of the Software.
22 *
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
24 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
25 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
26 * PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
27 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
28 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 */
30
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34
35 /*
36 * Additional GLUT Key definitions for the Special key function
37 */
38 #define GLUT_KEY_NUM_LOCK 0x006D
39 #define GLUT_KEY_BEGIN 0x006E
40 #define GLUT_KEY_DELETE 0x006F
41 #define GLUT_KEY_SHIFT_L 0x0070
42 #define GLUT_KEY_SHIFT_R 0x0071
43 #define GLUT_KEY_CTRL_L 0x0072
44 #define GLUT_KEY_CTRL_R 0x0073
45 #define GLUT_KEY_ALT_L 0x0074
46 #define GLUT_KEY_ALT_R 0x0075
47
48 /*
49 * GLUT API Extension macro definitions -- behaviour when the user clicks on an "x" to close a window
50 */
51 #define GLUT_ACTION_EXIT 0
52 #define GLUT_ACTION_GLUTMAINLOOP_RETURNS 1
53 #define GLUT_ACTION_CONTINUE_EXECUTION 2
54
55 /*
56 * Create a new rendering context when the user opens a new window?
57 */
58 #define GLUT_CREATE_NEW_CONTEXT 0
59 #define GLUT_USE_CURRENT_CONTEXT 1
60
61 /*
62 * Direct/Indirect rendering context options (has meaning only in Unix/X11)
63 */
64 #define GLUT_FORCE_INDIRECT_CONTEXT 0
65 #define GLUT_ALLOW_DIRECT_CONTEXT 1
66 #define GLUT_TRY_DIRECT_CONTEXT 2
67 #define GLUT_FORCE_DIRECT_CONTEXT 3
68
69 /*
70 * GLUT API Extension macro definitions -- the glutGet parameters
71 */
72 #define GLUT_INIT_STATE 0x007C
73
74 #define GLUT_ACTION_ON_WINDOW_CLOSE 0x01F9
75
76 #define GLUT_WINDOW_BORDER_WIDTH 0x01FA
77 #define GLUT_WINDOW_BORDER_HEIGHT 0x01FB
78 #define GLUT_WINDOW_HEADER_HEIGHT 0x01FB /* Docs say it should always have been GLUT_WINDOW_BORDER_HEIGHT, keep this for backward compatibility */
79
80 #define GLUT_VERSION 0x01FC
81
82 #define GLUT_RENDERING_CONTEXT 0x01FD
83 #define GLUT_DIRECT_RENDERING 0x01FE
84
85 #define GLUT_FULL_SCREEN 0x01FF
86
87 #define GLUT_SKIP_STALE_MOTION_EVENTS 0x0204
88
89 #define GLUT_GEOMETRY_VISUALIZE_NORMALS 0x0205
90
91 #define GLUT_STROKE_FONT_DRAW_JOIN_DOTS 0x0206 /* Draw dots between line segments of stroke fonts? */
92
93 /*
94 * New tokens for glutInitDisplayMode.
95 * Only one GLUT_AUXn bit may be used at a time.
96 * Value 0x0400 is defined in OpenGLUT.
97 */
98 #define GLUT_AUX 0x1000
99
100 #define GLUT_AUX1 0x1000
101 #define GLUT_AUX2 0x2000
102 #define GLUT_AUX3 0x4000
103 #define GLUT_AUX4 0x8000
104
105 /*
106 * Context-related flags, see fg_state.c
107 * Set the requested OpenGL version
108 */
109 #define GLUT_INIT_MAJOR_VERSION 0x0200
110 #define GLUT_INIT_MINOR_VERSION 0x0201
111 #define GLUT_INIT_FLAGS 0x0202
112 #define GLUT_INIT_PROFILE 0x0203
113
114 /*
115 * Flags for glutInitContextFlags, see fg_init.c
116 */
117 #define GLUT_DEBUG 0x0001
118 #define GLUT_FORWARD_COMPATIBLE 0x0002
119
120
121 /*
122 * Flags for glutInitContextProfile, see fg_init.c
123 */
124 #define GLUT_CORE_PROFILE 0x0001
125 #define GLUT_COMPATIBILITY_PROFILE 0x0002
126
127 /*
128 * Process loop function, see fg_main.c
129 */
130 FGAPI void FGAPIENTRY glutMainLoopEvent( void );
131 FGAPI void FGAPIENTRY glutLeaveMainLoop( void );
132 FGAPI void FGAPIENTRY glutExit ( void );
133
134 /*
135 * Window management functions, see fg_window.c
136 */
137 FGAPI void FGAPIENTRY glutFullScreenToggle( void );
138 FGAPI void FGAPIENTRY glutLeaveFullScreen( void );
139
140 /*
141 * Menu functions
142 */
143 FGAPI void FGAPIENTRY glutSetMenuFont( int menuID, void* font );
144
145 /*
146 * Window-specific callback functions, see fg_callbacks.c
147 */
148 FGAPI void FGAPIENTRY glutKeyboardExtFunc( void (* callback)( int, int, int ) );
149 FGAPI void FGAPIENTRY glutMouseWheelFunc( void (* callback)( int, int, int, int ) );
150 FGAPI void FGAPIENTRY glutPositionFunc( void (* callback)( int, int ) );
151 FGAPI void FGAPIENTRY glutCloseFunc( void (* callback)( void ) );
152 FGAPI void FGAPIENTRY glutWMCloseFunc( void (* callback)( void ) );
153 /* And also a destruction callback for menus */
154 FGAPI void FGAPIENTRY glutMenuDestroyFunc( void (* callback)( void ) );
155
156 /*
157 * State setting and retrieval functions, see fg_state.c
158 */
159 FGAPI void FGAPIENTRY glutSetOption ( GLenum option_flag, int value );
160 FGAPI int * FGAPIENTRY glutGetModeValues(GLenum mode, int * size);
161 /* A.Donev: User-data manipulation */
162 FGAPI void* FGAPIENTRY glutGetWindowData( void );
163 FGAPI void FGAPIENTRY glutSetWindowData(void* data);
164 FGAPI void* FGAPIENTRY glutGetMenuData( void );
165 FGAPI void FGAPIENTRY glutSetMenuData(void* data);
166
167 /*
168 * Clipboard access
169 */
170 #define GLUT_CLIPBOARD 0
171 #define GLUT_PRIMARY 1
172 #define GLUT_SECONDARY 2
173 FGAPI void FGAPIENTRY glutSetClipboard(int selection, const char *string);
174 FGAPI const char * FGAPIENTRY glutGetClipboard(int selection);
175
176 /*
177 * Font stuff, see fg_font.c
178 */
179 FGAPI int FGAPIENTRY glutBitmapHeight( void* font );
180 FGAPI GLfloat FGAPIENTRY glutStrokeHeight( void* font );
181 FGAPI void FGAPIENTRY glutBitmapString( void* font, const unsigned char *string );
182 FGAPI void FGAPIENTRY glutStrokeString( void* font, const unsigned char *string );
183
184 /*
185 * Geometry functions, see fg_geometry.c
186 */
187 FGAPI void FGAPIENTRY glutWireRhombicDodecahedron( void );
188 FGAPI void FGAPIENTRY glutSolidRhombicDodecahedron( void );
189 FGAPI void FGAPIENTRY glutWireSierpinskiSponge ( int num_levels, double offset[3], double scale );
190 FGAPI void FGAPIENTRY glutSolidSierpinskiSponge ( int num_levels, double offset[3], double scale );
191 FGAPI void FGAPIENTRY glutWireCylinder( double radius, double height, GLint slices, GLint stacks);
192 FGAPI void FGAPIENTRY glutSolidCylinder( double radius, double height, GLint slices, GLint stacks);
193
194 /*
195 * Rest of functions for rendering Newell's teaset, found in fg_teapot.c
196 * NB: front facing polygons have clockwise winding, not counter clockwise
197 */
198 FGAPI void FGAPIENTRY glutWireTeacup( double size );
199 FGAPI void FGAPIENTRY glutSolidTeacup( double size );
200 FGAPI void FGAPIENTRY glutWireTeaspoon( double size );
201 FGAPI void FGAPIENTRY glutSolidTeaspoon( double size );
202
203 /*
204 * Extension functions, see fg_ext.c
205 */
206 typedef void (*GLUTproc)();
207 FGAPI GLUTproc FGAPIENTRY glutGetProcAddress( const char *procName );
208
209 /*
210 * Multi-touch/multi-pointer extensions
211 */
212
213 #define GLUT_HAS_MULTI 1
214
215 /* TODO: add device_id parameter,
216 cf. http://sourceforge.net/mailarchive/forum.php?thread_name=20120518071314.GA28061%40perso.beuc.net&forum_name=freeglut-developer */
217 FGAPI void FGAPIENTRY glutMultiEntryFunc( void (* callback)( int, int ) );
218 FGAPI void FGAPIENTRY glutMultiButtonFunc( void (* callback)( int, int, int, int, int ) );
219 FGAPI void FGAPIENTRY glutMultiMotionFunc( void (* callback)( int, int, int ) );
220 FGAPI void FGAPIENTRY glutMultiPassiveFunc( void (* callback)( int, int, int ) );
221
222 /*
223 * Joystick functions, see fg_joystick.c
224 */
225 /* USE OF THESE FUNCTIONS IS DEPRECATED !!!!! */
226 /* If you have a serious need for these functions in your application, please either
227 * contact the "freeglut" developer community at freeglut-developer@lists.sourceforge.net,
228 * switch to the OpenGLUT library, or else port your joystick functionality over to PLIB's
229 * "js" library.
230 */
231 int glutJoystickGetNumAxes( int ident );
232 int glutJoystickGetNumButtons( int ident );
233 int glutJoystickNotWorking( int ident );
234 float glutJoystickGetDeadBand( int ident, int axis );
235 void glutJoystickSetDeadBand( int ident, int axis, float db );
236 float glutJoystickGetSaturation( int ident, int axis );
237 void glutJoystickSetSaturation( int ident, int axis, float st );
238 void glutJoystickSetMinRange( int ident, float *axes );
239 void glutJoystickSetMaxRange( int ident, float *axes );
240 void glutJoystickSetCenter( int ident, float *axes );
241 void glutJoystickGetMinRange( int ident, float *axes );
242 void glutJoystickGetMaxRange( int ident, float *axes );
243 void glutJoystickGetCenter( int ident, float *axes );
244
245 /*
246 * Initialization functions, see fg_init.c
247 */
248 /* to get the typedef for va_list */
249 #include <stdarg.h>
250 FGAPI void FGAPIENTRY glutInitContextVersion( int majorVersion, int minorVersion );
251 FGAPI void FGAPIENTRY glutInitContextFlags( int flags );
252 FGAPI void FGAPIENTRY glutInitContextProfile( int profile );
253 FGAPI void FGAPIENTRY glutInitErrorFunc( void (* callback)( const char *fmt, va_list ap ) );
254 FGAPI void FGAPIENTRY glutInitWarningFunc( void (* callback)( const char *fmt, va_list ap ) );
255
256 /* OpenGL >= 2.0 support */
257 FGAPI void FGAPIENTRY glutSetVertexAttribCoord3(GLint attrib);
258 FGAPI void FGAPIENTRY glutSetVertexAttribNormal(GLint attrib);
259 FGAPI void FGAPIENTRY glutSetVertexAttribTexCoord2(GLint attrib);
260
261 /* Mobile platforms lifecycle */
262 FGAPI void FGAPIENTRY glutInitContextFunc(void (* callback)());
263 FGAPI void FGAPIENTRY glutAppStatusFunc(void (* callback)(int));
264 /* state flags that can be passed to callback set by glutAppStatusFunc */
265 #define GLUT_APPSTATUS_PAUSE 0x0001
266 #define GLUT_APPSTATUS_RESUME 0x0002
267
268 /*
269 * GLUT API macro definitions -- the display mode definitions
270 */
271 #define GLUT_CAPTIONLESS 0x0400
272 #define GLUT_BORDERLESS 0x0800
273 #define GLUT_SRGB 0x1000
274
275 #ifdef __cplusplus
276 }
277 #endif
278
279 /*** END OF FILE ***/
280
281 #endif /* __FREEGLUT_EXT_H__ */