added glutGetProcAddress()
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@65 7f0cb862-5218-0410-a997-914c9d46530a
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brianp
parent
449e4c1014
commit
863ce91b8e
1
.gitattributes
vendored
1
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vendored
@ -24,6 +24,7 @@ freeglut/freeglut/freeglut-1.3/Makefile.am svn_keywords=Author+Date+Id+Revision
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freeglut/freeglut/freeglut-1.3/freeglut_callbacks.c svn_keywords=Author+Date+Id+Revision
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freeglut/freeglut/freeglut-1.3/freeglut_cursor.c svn_keywords=Author+Date+Id+Revision
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freeglut/freeglut/freeglut-1.3/freeglut_display.c svn_keywords=Author+Date+Id+Revision
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freeglut/freeglut/freeglut-1.3/freeglut_ext.c svn_keywords=Author+Date+Id+Revision
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freeglut/freeglut/freeglut-1.3/freeglut_font.c svn_keywords=Author+Date+Id+Revision
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freeglut/freeglut/freeglut-1.3/freeglut_font_data.c svn_keywords=Author+Date+Id+Revision
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freeglut/freeglut/freeglut-1.3/freeglut_gamemode.c svn_keywords=Author+Date+Id+Revision
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@ -11,6 +11,7 @@ lib_LTLIBRARIES = libfreeglut-1.3.la
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libfreeglut_1_3_la_SOURCES = freeglut_callbacks.c \
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freeglut_cursor.c \
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freeglut_display.c \
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freeglut_ext.c \
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freeglut_font.c \
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freeglut_font_data.c \
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freeglut_stroke_roman.c \
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194
freeglut/freeglut/freeglut-1.3/freeglut_ext.c
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194
freeglut/freeglut/freeglut-1.3/freeglut_ext.c
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@ -0,0 +1,194 @@
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/*
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* freeglut_ext.c
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*
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* Functions related to OpenGL extensions.
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*
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* Copyright (c) 1999-2000 Pawel W. Olszta. All Rights Reserved.
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* Written by Pawel W. Olszta, <olszta@sourceforge.net>
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* Creation date: Thu Dec 9 1999
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define G_LOG_DOMAIN "freeglut-ext"
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#include "../include/GL/freeglut.h"
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#include "freeglut_internal.h"
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struct name_address_pair {
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const char *name;
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void *address;
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};
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static struct name_address_pair glut_functions[] = {
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{ "glutInit", (void *) glutInit },
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{ "glutInitDisplayMode", (void *) glutInitDisplayMode },
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{ "glutInitDisplayString", (void *) glutInitDisplayString },
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{ "glutInitWindowPosition", (void *) glutInitWindowPosition },
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{ "glutInitWindowSize", (void *) glutInitWindowSize },
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{ "glutMainLoop", (void *) glutMainLoop },
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{ "glutCreateWindow", (void *) glutCreateWindow },
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{ "glutCreateSubWindow", (void *) glutCreateSubWindow },
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{ "glutDestroyWindow", (void *) glutDestroyWindow },
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{ "glutPostRedisplay", (void *) glutPostRedisplay },
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{ "glutPostWindowRedisplay", (void *) glutPostWindowRedisplay },
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{ "glutSwapBuffers", (void *) glutSwapBuffers },
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{ "glutGetWindow", (void *) glutGetWindow },
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{ "glutSetWindow", (void *) glutSetWindow },
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{ "glutSetWindowTitle", (void *) glutSetWindowTitle },
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{ "glutSetIconTitle", (void *) glutSetIconTitle },
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{ "glutPositionWindow", (void *) glutPositionWindow },
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{ "glutReshapeWindow", (void *) glutReshapeWindow },
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{ "glutPopWindow", (void *) glutPopWindow },
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{ "glutPushWindow", (void *) glutPushWindow },
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{ "glutIconifyWindow", (void *) glutIconifyWindow },
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{ "glutShowWindow", (void *) glutShowWindow },
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{ "glutHideWindow", (void *) glutHideWindow },
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{ "glutFullScreen", (void *) glutFullScreen },
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{ "glutSetCursor", (void *) glutSetCursor },
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{ "glutWarpPointer", (void *) glutWarpPointer },
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{ "glutEstablishOverlay", (void *) glutEstablishOverlay },
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{ "glutRemoveOverlay", (void *) glutRemoveOverlay },
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{ "glutUseLayer", (void *) glutUseLayer },
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{ "glutPostOverlayRedisplay", (void *) glutPostOverlayRedisplay },
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{ "glutPostWindowOverlayRedisplay", (void *) glutPostWindowOverlayRedisplay },
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{ "glutShowOverlay", (void *) glutShowOverlay },
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{ "glutHideOverlay", (void *) glutHideOverlay },
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{ "glutCreateMenu", (void *) glutCreateMenu },
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{ "glutDestroyMenu", (void *) glutDestroyMenu },
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{ "glutGetMenu", (void *) glutGetMenu },
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{ "glutSetMenu", (void *) glutSetMenu },
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{ "glutAddMenuEntry", (void *) glutAddMenuEntry },
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{ "glutAddSubMenu", (void *) glutAddSubMenu },
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{ "glutChangeToMenuEntry", (void *) glutChangeToMenuEntry },
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{ "glutChangeToSubMenu", (void *) glutChangeToSubMenu },
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{ "glutRemoveMenuItem", (void *) glutRemoveMenuItem },
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{ "glutAttachMenu", (void *) glutAttachMenu },
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{ "glutDetachMenu", (void *) glutDetachMenu },
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{ "glutDisplayFunc", (void *) glutDisplayFunc },
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{ "glutReshapeFunc", (void *) glutReshapeFunc },
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{ "glutKeyboardFunc", (void *) glutKeyboardFunc },
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{ "glutMouseFunc", (void *) glutMouseFunc },
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{ "glutMotionFunc", (void *) glutMotionFunc },
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{ "glutPassiveMotionFunc", (void *) glutPassiveMotionFunc },
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{ "glutEntryFunc", (void *) glutEntryFunc },
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{ "glutVisibilityFunc", (void *) glutVisibilityFunc },
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{ "glutIdleFunc", (void *) glutIdleFunc },
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{ "glutTimerFunc", (void *) glutTimerFunc },
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{ "glutMenuStateFunc", (void *) glutMenuStateFunc },
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{ "glutSpecialFunc", (void *) glutSpecialFunc },
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{ "glutSpaceballMotionFunc", (void *) glutSpaceballMotionFunc },
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{ "glutSpaceballRotateFunc", (void *) glutSpaceballRotateFunc },
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{ "glutSpaceballButtonFunc", (void *) glutSpaceballButtonFunc },
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{ "glutButtonBoxFunc", (void *) glutButtonBoxFunc },
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{ "glutDialsFunc", (void *) glutDialsFunc },
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{ "glutTabletMotionFunc", (void *) glutTabletMotionFunc },
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{ "glutTabletButtonFunc", (void *) glutTabletButtonFunc },
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{ "glutMenuStatusFunc", (void *) glutMenuStatusFunc },
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{ "glutOverlayDisplayFunc", (void *) glutOverlayDisplayFunc },
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{ "glutWindowStatusFunc", (void *) glutWindowStatusFunc },
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{ "glutKeyboardUpFunc", (void *) glutKeyboardUpFunc },
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{ "glutSpecialUpFunc", (void *) glutSpecialUpFunc },
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{ "glutJoystickFunc", (void *) glutJoystickFunc },
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{ "glutSetColor", (void *) glutSetColor },
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{ "glutGetColor", (void *) glutGetColor },
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{ "glutCopyColormap", (void *) glutCopyColormap },
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{ "glutGet", (void *) glutGet },
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{ "glutDeviceGet", (void *) glutDeviceGet },
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{ "glutExtensionSupported", (void *) glutExtensionSupported },
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{ "glutGetModifiers", (void *) glutGetModifiers },
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{ "glutLayerGet", (void *) glutLayerGet },
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{ "glutBitmapCharacter", (void *) glutBitmapCharacter },
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{ "glutBitmapWidth", (void *) glutBitmapWidth },
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{ "glutStrokeCharacter", (void *) glutStrokeCharacter },
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{ "glutStrokeWidth", (void *) glutStrokeWidth },
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{ "glutBitmapLength", (void *) glutBitmapLength },
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{ "glutStrokeLength", (void *) glutStrokeLength },
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{ "glutWireSphere", (void *) glutWireSphere },
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{ "glutSolidSphere", (void *) glutSolidSphere },
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{ "glutWireCone", (void *) glutWireCone },
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{ "glutSolidCone", (void *) glutSolidCone },
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{ "glutWireCube", (void *) glutWireCube },
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{ "glutSolidCube", (void *) glutSolidCube },
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{ "glutWireTorus", (void *) glutWireTorus },
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{ "glutSolidTorus", (void *) glutSolidTorus },
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{ "glutWireDodecahedron", (void *) glutWireDodecahedron },
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{ "glutSolidDodecahedron", (void *) glutSolidDodecahedron },
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{ "glutWireTeapot", (void *) glutWireTeapot },
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{ "glutSolidTeapot", (void *) glutSolidTeapot },
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{ "glutWireOctahedron", (void *) glutWireOctahedron },
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{ "glutSolidOctahedron", (void *) glutSolidOctahedron },
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{ "glutWireTetrahedron", (void *) glutWireTetrahedron },
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{ "glutSolidTetrahedron", (void *) glutSolidTetrahedron },
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{ "glutWireIcosahedron", (void *) glutWireIcosahedron },
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{ "glutSolidIcosahedron", (void *) glutSolidIcosahedron },
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{ "glutVideoResizeGet", (void *) glutVideoResizeGet },
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{ "glutSetupVideoResizing", (void *) glutSetupVideoResizing },
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{ "glutStopVideoResizing", (void *) glutStopVideoResizing },
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{ "glutVideoResize", (void *) glutVideoResize },
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{ "glutVideoPan", (void *) glutVideoPan },
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{ "glutReportErrors", (void *) glutReportErrors },
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{ "glutIgnoreKeyRepeat", (void *) glutIgnoreKeyRepeat },
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{ "glutSetKeyRepeat", (void *) glutSetKeyRepeat },
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{ "glutForceJoystickFunc", (void *) glutForceJoystickFunc },
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{ "glutGameModeString", (void *) glutGameModeString },
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{ "glutEnterGameMode", (void *) glutEnterGameMode },
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{ "glutLeaveGameMode", (void *) glutLeaveGameMode },
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{ "glutGameModeGet", (void *) glutGameModeGet },
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/* FreeGLUT extensions */
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{ "glutMainLoopEvent", (void *) glutMainLoopEvent },
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{ "glutLeaveMainLoop", (void *) glutLeaveMainLoop },
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{ "glutCloseFunc", (void *) glutCloseFunc },
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{ "glutWMCloseFunc", (void *) glutWMCloseFunc },
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{ "glutSetOption ", (void *) glutSetOption },
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{ "glutBitmapHeight", (void *) glutBitmapHeight },
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{ "glutStrokeHeight", (void *) glutStrokeHeight },
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{ "glutBitmapString", (void *) glutBitmapString },
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{ "glutStrokeString", (void *) glutStrokeString },
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{ "glutWireRhombicDodecahedron", (void *) glutWireRhombicDodecahedron },
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{ "glutSolidRhombicDodecahedron", (void *) glutSolidRhombicDodecahedron },
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{ "glutWireSierpinskiSponge ", (void *) glutWireSierpinskiSponge },
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{ "glutSolidSierpinskiSponge ", (void *) glutSolidSierpinskiSponge },
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{ "glutGetProcAddress", (void *) glutGetProcAddress },
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{ NULL, NULL }
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};
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void * FGAPIENTRY glutGetProcAddress(const char *procName)
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{
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/* Try GLUT functions first */
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int i;
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for (i = 0; glut_functions[i].name; i++) {
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if (strcmp(glut_functions[i].name, procName) == 0)
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return glut_functions[i].address;
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}
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/* Try core GL functions */
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#if TARGET_HOST_WIN32
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return (void *) wglGetProcAddress((LPCSTR) procName);
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#elif TARGET_HOST_UNIX_X11 && defined(GLX_ARB_get_proc_address)
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return (void *) glXGetProcAddressARB((const GLubyte *) procName);
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#else
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return NULL;
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#endif
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}
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@ -80,6 +80,12 @@ FGAPI void FGAPIENTRY glutSolidRhombicDodecahedron( void );
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FGAPI void FGAPIENTRY glutWireSierpinskiSponge ( int num_levels, GLfloat offset[3], GLfloat scale ) ;
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FGAPI void FGAPIENTRY glutSolidSierpinskiSponge ( int num_levels, GLfloat offset[3], GLfloat scale ) ;
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/*
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* Extension functions, see freeglut_ext.c
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*/
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FGAPI void * FGAPIENTRY glutGetProcAddress( const char *procName );
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#ifdef __cplusplus
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}
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#endif
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