Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/freeglut/src/fg_callbacks.c @ 22:d77477b4e151

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Let _int_rc() also handle (i.e. ignore) a local version suffix
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 19 Sep 2025 12:05:57 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 /*
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2 * fg_callbacks.c
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3 *
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4 * The callbacks setting methods.
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5 *
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6 * Copyright (c) 1999-2000 Pawel W. Olszta. All Rights Reserved.
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7 * Written by Pawel W. Olszta, <olszta@sourceforge.net>
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8 * Creation date: Fri Dec 3 1999
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9 *
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10 * Permission is hereby granted, free of charge, to any person obtaining a
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11 * copy of this software and associated documentation files (the "Software"),
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12 * to deal in the Software without restriction, including without limitation
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13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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14 * and/or sell copies of the Software, and to permit persons to whom the
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15 * Software is furnished to do so, subject to the following conditions:
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16 *
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17 * The above copyright notice and this permission notice shall be included
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18 * in all copies or substantial portions of the Software.
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19 *
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20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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21 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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23 * PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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24 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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25 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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26 */
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28 #include <GL/freeglut.h>
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29 #include "fg_internal.h"
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31 /* -- INTERFACE FUNCTIONS -------------------------------------------------- */
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34 /*
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35 * Global callbacks.
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36 */
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37 /* Sets the global idle callback */
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38 void FGAPIENTRY glutIdleFunc( FGCBIdle callback )
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39 {
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40 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutIdleFunc" );
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41 fgState.IdleCallback = callback;
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42 }
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44 /* Creates a timer and sets its callback */
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45 void FGAPIENTRY glutTimerFunc( unsigned int timeOut, FGCBTimer callback, int timerID )
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46 {
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47 SFG_Timer *timer, *node;
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49 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutTimerFunc" );
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51 if( (timer = fgState.FreeTimers.Last) )
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52 {
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53 fgListRemove( &fgState.FreeTimers, &timer->Node );
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54 }
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55 else
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56 {
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57 if( ! (timer = malloc(sizeof(SFG_Timer))) )
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58 fgError( "Fatal error: "
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59 "Memory allocation failure in glutTimerFunc()" );
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60 }
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62 timer->Callback = callback;
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63 timer->ID = timerID;
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64 timer->TriggerTime = fgElapsedTime() + timeOut;
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66 /* Insert such that timers are sorted by end-time */
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67 for( node = fgState.Timers.First; node; node = node->Node.Next )
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68 {
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69 if( node->TriggerTime > timer->TriggerTime )
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70 break;
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71 }
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73 fgListInsert( &fgState.Timers, &node->Node, &timer->Node );
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74 }
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75
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76 /* Deprecated version of glutMenuStatusFunc callback setting method */
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77 void FGAPIENTRY glutMenuStateFunc( FGCBMenuState callback )
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78 {
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79 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutMenuStateFunc" );
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80 fgState.MenuStateCallback = callback;
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81 }
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83 /* Sets the global menu status callback for the current window */
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84 void FGAPIENTRY glutMenuStatusFunc( FGCBMenuStatus callback )
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85 {
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86 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutMenuStatusFunc" );
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87 fgState.MenuStatusCallback = callback;
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88 }
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89
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90
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91 /*
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92 * Menu specific callbacks.
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93 */
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94 /* Callback upon menu destruction */
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95 void FGAPIENTRY glutMenuDestroyFunc( FGCBDestroy callback )
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96 {
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97 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutMenuDestroyFunc" );
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98 if( fgStructure.CurrentMenu )
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99 fgStructure.CurrentMenu->Destroy = callback;
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100 }
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101
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102
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103 /*
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104 * All of the window-specific callbacks setting methods can be generalized to this:
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105 */
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106 #define SET_CALLBACK(a) \
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107 do \
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108 { \
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109 if( fgStructure.CurrentWindow == NULL ) \
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110 return; \
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111 SET_WCB( ( *( fgStructure.CurrentWindow ) ), a, callback ); \
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112 } while( 0 )
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113 /*
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114 * And almost every time the callback setter function can be implemented like this:
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115 */
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116 #define IMPLEMENT_CALLBACK_FUNC_2NAME(a,b) \
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117 void FGAPIENTRY glut##a##Func( FGCB##b callback ) \
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118 { \
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119 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glut"#a"Func" ); \
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120 SET_CALLBACK( b ); \
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121 }
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122 #define IMPLEMENT_CALLBACK_FUNC(a) IMPLEMENT_CALLBACK_FUNC_2NAME(a,a)
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123
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124 /* Implement all these callback setter functions... */
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125 IMPLEMENT_CALLBACK_FUNC(Position)
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126 IMPLEMENT_CALLBACK_FUNC(Keyboard)
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127 IMPLEMENT_CALLBACK_FUNC(KeyboardExt)
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128 IMPLEMENT_CALLBACK_FUNC(KeyboardDown)
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129 IMPLEMENT_CALLBACK_FUNC(KeyboardUp)
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130 IMPLEMENT_CALLBACK_FUNC(Special)
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131 IMPLEMENT_CALLBACK_FUNC(SpecialUp)
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132 IMPLEMENT_CALLBACK_FUNC(Mouse)
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133 IMPLEMENT_CALLBACK_FUNC(MouseWheel)
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134 IMPLEMENT_CALLBACK_FUNC(Motion)
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135 IMPLEMENT_CALLBACK_FUNC_2NAME(PassiveMotion,Passive)
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136 IMPLEMENT_CALLBACK_FUNC(Entry)
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137 /* glutWMCloseFunc is an alias for glutCloseFunc; both set the window's Destroy callback */
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138 IMPLEMENT_CALLBACK_FUNC_2NAME(Close,Destroy)
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139 IMPLEMENT_CALLBACK_FUNC_2NAME(WMClose,Destroy)
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140 IMPLEMENT_CALLBACK_FUNC(OverlayDisplay)
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141 IMPLEMENT_CALLBACK_FUNC(WindowStatus)
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142 IMPLEMENT_CALLBACK_FUNC(ButtonBox)
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143 IMPLEMENT_CALLBACK_FUNC(Dials)
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144 IMPLEMENT_CALLBACK_FUNC(TabletMotion)
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145 IMPLEMENT_CALLBACK_FUNC(TabletButton)
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146 IMPLEMENT_CALLBACK_FUNC(MultiEntry)
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147 IMPLEMENT_CALLBACK_FUNC(MultiButton)
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148 IMPLEMENT_CALLBACK_FUNC(MultiMotion)
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149 IMPLEMENT_CALLBACK_FUNC(MultiPassive)
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150 IMPLEMENT_CALLBACK_FUNC(InitContext)
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151 IMPLEMENT_CALLBACK_FUNC(AppStatus)
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152
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153
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154
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155 /*
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156 * Sets the Display callback for the current window
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157 */
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158 void FGAPIENTRY glutDisplayFunc( FGCBDisplay callback )
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159 {
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160 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutDisplayFunc" );
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161 if( !callback )
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162 fgError( "Fatal error in program. NULL display callback not "
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163 "permitted in GLUT 3.0+ or freeglut 2.0.1+" );
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164 SET_CALLBACK( Display );
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165 }
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166
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167 void fghDefaultReshape(int width, int height)
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168 {
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169 glViewport( 0, 0, width, height );
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170 }
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171
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172 void FGAPIENTRY glutReshapeFunc( FGCBReshape callback )
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173 {
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174 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutReshapeFunc" );
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175
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176 if( !callback )
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177 callback = fghDefaultReshape;
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178
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179 SET_CALLBACK( Reshape );
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180 }
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181
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182 /*
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183 * Sets the Visibility callback for the current window.
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184 * NB: the Visibility func is deprecated in favor of the WindowStatus func,
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185 * which provides more detail. The visibility func callback is implemented
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186 * as a translation step from the windowStatus func. When the user sets the
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187 * windowStatus func, any visibility func is overwritten.
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188 * DEVELOPER NOTE: in the library, only invoke the window status func, this
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189 * gets automatically translated to the visibility func if thats what the
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190 * user has set.
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191 * window status is kind of anemic on win32 as there are no window messages
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192 * to notify us that the window is covered by other windows or not.
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193 * Should one want to query this, see
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194 * http://stackoverflow.com/questions/5445889/get-which-process-window-is-actually-visible-in-c-sharp
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195 * for an implementation outline (but it would be polling based, not push based).
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196 */
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197 static void fghVisibility( int status )
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198 {
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199 int vis_status;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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200
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
201 FREEGLUT_INTERNAL_ERROR_EXIT_IF_NOT_INITIALISED ( "Visibility Callback" );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
202 freeglut_return_if_fail( fgStructure.CurrentWindow );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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203
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
204 /* Translate window status func states to visibility states */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
205 if( ( GLUT_HIDDEN == status ) || ( GLUT_FULLY_COVERED == status ) )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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206 vis_status = GLUT_NOT_VISIBLE;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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207 else /* GLUT_FULLY_RETAINED, GLUT_PARTIALLY_RETAINED */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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208 vis_status = GLUT_VISIBLE;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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209
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Franz Glasner <fzglas.hg@dom66.de>
parents:
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210 INVOKE_WCB( *( fgStructure.CurrentWindow ), Visibility, ( vis_status ) );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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211 }
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Franz Glasner <fzglas.hg@dom66.de>
parents:
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212
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
213 void FGAPIENTRY glutVisibilityFunc( FGCBVisibility callback )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
214 {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
215 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutVisibilityFunc" );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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216 SET_CALLBACK( Visibility );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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217
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
218 if( callback )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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219 glutWindowStatusFunc( fghVisibility );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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220 else
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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221 glutWindowStatusFunc( NULL );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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222 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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223
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
224 /*
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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225 * Sets the joystick callback and polling rate for the current window
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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226 */
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
227 void FGAPIENTRY glutJoystickFunc( FGCBJoystick callback, int pollInterval )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
228 {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
229 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutJoystickFunc" );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
230 fgInitialiseJoysticks ();
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
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231
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
232 if ( (
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
233 fgStructure.CurrentWindow->State.JoystickPollRate <= 0 || /* Joystick callback was disabled */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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234 !FETCH_WCB(*fgStructure.CurrentWindow,Joystick)
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
235 ) &&
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
236 (
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
237 callback && ( pollInterval > 0 ) /* but is now enabled */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
238 ) )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
239 ++fgState.NumActiveJoysticks;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
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240 else if ( (
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
241 fgStructure.CurrentWindow->State.JoystickPollRate > 0 && /* Joystick callback was enabled */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
242 FETCH_WCB(*fgStructure.CurrentWindow,Joystick)
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
243 ) &&
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
244 (
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
245 !callback || ( pollInterval <= 0 ) /* but is now disabled */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
246 ) )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
247 --fgState.NumActiveJoysticks;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
248
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
249 SET_CALLBACK( Joystick );
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
250 fgStructure.CurrentWindow->State.JoystickPollRate = pollInterval;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
251
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
252 /* set last poll time such that joystick will be polled asap */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
253 fgStructure.CurrentWindow->State.JoystickLastPoll = fgElapsedTime();
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
254 if (fgStructure.CurrentWindow->State.JoystickLastPoll < pollInterval)
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
255 fgStructure.CurrentWindow->State.JoystickLastPoll = 0;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
256 else
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
257 fgStructure.CurrentWindow->State.JoystickLastPoll -= pollInterval;
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
258 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
259
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
260
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
261
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
262 /*
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
263 * Sets the spaceball motion callback for the current window
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
264 */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
265 void FGAPIENTRY glutSpaceballMotionFunc( FGCBSpaceMotion callback )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
266 {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
267 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSpaceballMotionFunc" );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
268 fgInitialiseSpaceball();
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
269
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
270 SET_CALLBACK( SpaceMotion );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
271 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
272
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
273 /*
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
274 * Sets the spaceball rotate callback for the current window
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
275 */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
276 void FGAPIENTRY glutSpaceballRotateFunc( FGCBSpaceRotation callback )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
277 {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
278 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSpaceballRotateFunc" );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
279 fgInitialiseSpaceball();
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
280
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
281 SET_CALLBACK( SpaceRotation );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
282 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
283
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
284 /*
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
285 * Sets the spaceball button callback for the current window
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
286 */
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
287 void FGAPIENTRY glutSpaceballButtonFunc( FGCBSpaceButton callback )
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
288 {
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
289 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSpaceballButtonFunc" );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
290 fgInitialiseSpaceball();
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
291
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
292 SET_CALLBACK( SpaceButton );
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
293 }
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
294
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
295 /*** END OF FILE ***/