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comparison mupdf-source/thirdparty/freeglut/src/fg_cursor.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_cursor.c
3 *
4 * The mouse cursor related stuff.
5 *
6 * Copyright (c) 1999-2000 Pawel W. Olszta. All Rights Reserved.
7 * Written by Pawel W. Olszta, <olszta@sourceforge.net>
8 * Creation date: Thu Dec 16 1999
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 "fg_internal.h"
30
31 /*
32 * TODO BEFORE THE STABLE RELEASE:
33 * glutSetCursor() -- Win32 mappings are incomplete.
34 *
35 * It would be good to use custom mouse cursor shapes, and introduce
36 * an option to display them using glBitmap() and/or texture mapping,
37 * apart from the windowing system version.
38 */
39
40 /* -- PRIVATE FUNCTIONS --------------------------------------------------- */
41
42 extern void fgPlatformSetCursor ( SFG_Window *window, int cursorID );
43 extern void fgPlatformWarpPointer ( int x, int y );
44
45
46
47 /* -- INTERNAL FUNCTIONS ---------------------------------------------------- */
48 void fgSetCursor ( SFG_Window *window, int cursorID )
49 {
50 fgPlatformSetCursor ( window, cursorID );
51 }
52
53
54 /* -- INTERFACE FUNCTIONS -------------------------------------------------- */
55
56 /*
57 * Set the cursor image to be used for the current window
58 */
59 void FGAPIENTRY glutSetCursor( int cursorID )
60 {
61 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSetCursor" );
62 FREEGLUT_EXIT_IF_NO_WINDOW ( "glutSetCursor" );
63
64 fgPlatformSetCursor ( fgStructure.CurrentWindow, cursorID );
65 fgStructure.CurrentWindow->State.Cursor = cursorID;
66 }
67
68 /*
69 * Moves the mouse pointer to given window coordinates
70 */
71 void FGAPIENTRY glutWarpPointer( int x, int y )
72 {
73 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutWarpPointer" );
74 FREEGLUT_EXIT_IF_NO_WINDOW ( "glutWarpPointer" );
75
76 fgPlatformWarpPointer ( x, y );
77 }
78
79 /*** END OF FILE ***/