2 * Copyright (C) 2006 Claudio Ciccani <klan@users.sf.net>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 const GLUTproc address
;
30 } glut_functions
[] = {
31 { "glutInit", (const GLUTproc
) glutInit
},
32 { "glutInitDisplayMode", (const GLUTproc
) glutInitDisplayMode
},
33 { "glutInitDisplayString", (const GLUTproc
) glutInitDisplayString
},
34 { "glutInitWindowPosition", (const GLUTproc
) glutInitWindowPosition
},
35 { "glutInitWindowSize", (const GLUTproc
) glutInitWindowSize
},
36 { "glutMainLoop", (const GLUTproc
) glutMainLoop
},
37 { "glutCreateWindow", (const GLUTproc
) glutCreateWindow
},
38 { "glutCreateSubWindow", (const GLUTproc
) glutCreateSubWindow
},
39 { "glutDestroyWindow", (const GLUTproc
) glutDestroyWindow
},
40 { "glutPostRedisplay", (const GLUTproc
) glutPostRedisplay
},
41 { "glutPostWindowRedisplay", (const GLUTproc
) glutPostWindowRedisplay
},
42 { "glutSwapBuffers", (const GLUTproc
) glutSwapBuffers
},
43 { "glutGetWindow", (const GLUTproc
) glutGetWindow
},
44 { "glutSetWindow", (const GLUTproc
) glutSetWindow
},
45 { "glutSetWindowTitle", (const GLUTproc
) glutSetWindowTitle
},
46 { "glutSetIconTitle", (const GLUTproc
) glutSetIconTitle
},
47 { "glutPositionWindow", (const GLUTproc
) glutPositionWindow
},
48 { "glutReshapeWindow", (const GLUTproc
) glutReshapeWindow
},
49 { "glutPopWindow", (const GLUTproc
) glutPopWindow
},
50 { "glutPushWindow", (const GLUTproc
) glutPushWindow
},
51 { "glutIconifyWindow", (const GLUTproc
) glutIconifyWindow
},
52 { "glutShowWindow", (const GLUTproc
) glutShowWindow
},
53 { "glutHideWindow", (const GLUTproc
) glutHideWindow
},
54 { "glutFullScreen", (const GLUTproc
) glutFullScreen
},
55 { "glutSetCursor", (const GLUTproc
) glutSetCursor
},
56 { "glutWarpPointer", (const GLUTproc
) glutWarpPointer
},
57 { "glutEstablishOverlay", (const GLUTproc
) glutEstablishOverlay
},
58 { "glutRemoveOverlay", (const GLUTproc
) glutRemoveOverlay
},
59 { "glutUseLayer", (const GLUTproc
) glutUseLayer
},
60 { "glutPostOverlayRedisplay", (const GLUTproc
) glutPostOverlayRedisplay
},
61 { "glutPostWindowOverlayRedisplay", (const GLUTproc
) glutPostWindowOverlayRedisplay
},
62 { "glutShowOverlay", (const GLUTproc
) glutShowOverlay
},
63 { "glutHideOverlay", (const GLUTproc
) glutHideOverlay
},
64 { "glutCreateMenu", (const GLUTproc
) glutCreateMenu
},
65 { "glutDestroyMenu", (const GLUTproc
) glutDestroyMenu
},
66 { "glutGetMenu", (const GLUTproc
) glutGetMenu
},
67 { "glutSetMenu", (const GLUTproc
) glutSetMenu
},
68 { "glutAddMenuEntry", (const GLUTproc
) glutAddMenuEntry
},
69 { "glutAddSubMenu", (const GLUTproc
) glutAddSubMenu
},
70 { "glutChangeToMenuEntry", (const GLUTproc
) glutChangeToMenuEntry
},
71 { "glutChangeToSubMenu", (const GLUTproc
) glutChangeToSubMenu
},
72 { "glutRemoveMenuItem", (const GLUTproc
) glutRemoveMenuItem
},
73 { "glutAttachMenu", (const GLUTproc
) glutAttachMenu
},
74 { "glutDetachMenu", (const GLUTproc
) glutDetachMenu
},
75 { "glutDisplayFunc", (const GLUTproc
) glutDisplayFunc
},
76 { "glutReshapeFunc", (const GLUTproc
) glutReshapeFunc
},
77 { "glutKeyboardFunc", (const GLUTproc
) glutKeyboardFunc
},
78 { "glutMouseFunc", (const GLUTproc
) glutMouseFunc
},
79 { "glutMotionFunc", (const GLUTproc
) glutMotionFunc
},
80 { "glutPassiveMotionFunc", (const GLUTproc
) glutPassiveMotionFunc
},
81 { "glutEntryFunc", (const GLUTproc
) glutEntryFunc
},
82 { "glutVisibilityFunc", (const GLUTproc
) glutVisibilityFunc
},
83 { "glutIdleFunc", (const GLUTproc
) glutIdleFunc
},
84 { "glutTimerFunc", (const GLUTproc
) glutTimerFunc
},
85 { "glutMenuStateFunc", (const GLUTproc
) glutMenuStateFunc
},
86 { "glutSpecialFunc", (const GLUTproc
) glutSpecialFunc
},
87 { "glutSpaceballMotionFunc", (const GLUTproc
) glutSpaceballMotionFunc
},
88 { "glutSpaceballRotateFunc", (const GLUTproc
) glutSpaceballRotateFunc
},
89 { "glutSpaceballButtonFunc", (const GLUTproc
) glutSpaceballButtonFunc
},
90 { "glutButtonBoxFunc", (const GLUTproc
) glutButtonBoxFunc
},
91 { "glutDialsFunc", (const GLUTproc
) glutDialsFunc
},
92 { "glutTabletMotionFunc", (const GLUTproc
) glutTabletMotionFunc
},
93 { "glutTabletButtonFunc", (const GLUTproc
) glutTabletButtonFunc
},
94 { "glutMenuStatusFunc", (const GLUTproc
) glutMenuStatusFunc
},
95 { "glutOverlayDisplayFunc", (const GLUTproc
) glutOverlayDisplayFunc
},
96 { "glutWindowStatusFunc", (const GLUTproc
) glutWindowStatusFunc
},
97 { "glutKeyboardUpFunc", (const GLUTproc
) glutKeyboardUpFunc
},
98 { "glutSpecialUpFunc", (const GLUTproc
) glutSpecialUpFunc
},
99 { "glutJoystickFunc", (const GLUTproc
) glutJoystickFunc
},
100 { "glutSetColor", (const GLUTproc
) glutSetColor
},
101 { "glutGetColor", (const GLUTproc
) glutGetColor
},
102 { "glutCopyColormap", (const GLUTproc
) glutCopyColormap
},
103 { "glutGet", (const GLUTproc
) glutGet
},
104 { "glutDeviceGet", (const GLUTproc
) glutDeviceGet
},
105 { "glutExtensionSupported", (const GLUTproc
) glutExtensionSupported
},
106 { "glutGetModifiers", (const GLUTproc
) glutGetModifiers
},
107 { "glutLayerGet", (const GLUTproc
) glutLayerGet
},
108 { "glutGetProcAddress", (const GLUTproc
) glutGetProcAddress
},
109 { "glutBitmapCharacter", (const GLUTproc
) glutBitmapCharacter
},
110 { "glutBitmapWidth", (const GLUTproc
) glutBitmapWidth
},
111 { "glutStrokeCharacter", (const GLUTproc
) glutStrokeCharacter
},
112 { "glutStrokeWidth", (const GLUTproc
) glutStrokeWidth
},
113 { "glutBitmapLength", (const GLUTproc
) glutBitmapLength
},
114 { "glutStrokeLength", (const GLUTproc
) glutStrokeLength
},
115 { "glutWireSphere", (const GLUTproc
) glutWireSphere
},
116 { "glutSolidSphere", (const GLUTproc
) glutSolidSphere
},
117 { "glutWireCone", (const GLUTproc
) glutWireCone
},
118 { "glutSolidCone", (const GLUTproc
) glutSolidCone
},
119 { "glutWireCube", (const GLUTproc
) glutWireCube
},
120 { "glutSolidCube", (const GLUTproc
) glutSolidCube
},
121 { "glutWireTorus", (const GLUTproc
) glutWireTorus
},
122 { "glutSolidTorus", (const GLUTproc
) glutSolidTorus
},
123 { "glutWireDodecahedron", (const GLUTproc
) glutWireDodecahedron
},
124 { "glutSolidDodecahedron", (const GLUTproc
) glutSolidDodecahedron
},
125 { "glutWireTeapot", (const GLUTproc
) glutWireTeapot
},
126 { "glutSolidTeapot", (const GLUTproc
) glutSolidTeapot
},
127 { "glutWireOctahedron", (const GLUTproc
) glutWireOctahedron
},
128 { "glutSolidOctahedron", (const GLUTproc
) glutSolidOctahedron
},
129 { "glutWireTetrahedron", (const GLUTproc
) glutWireTetrahedron
},
130 { "glutSolidTetrahedron", (const GLUTproc
) glutSolidTetrahedron
},
131 { "glutWireIcosahedron", (const GLUTproc
) glutWireIcosahedron
},
132 { "glutSolidIcosahedron", (const GLUTproc
) glutSolidIcosahedron
},
133 // { "glutVideoResizeGet", (const GLUTproc) glutVideoResizeGet },
134 // { "glutSetupVideoResizing", (const GLUTproc) glutSetupVideoResizing },
135 // { "glutStopVideoResizing", (const GLUTproc) glutStopVideoResizing },
136 // { "glutVideoResize", (const GLUTproc) glutVideoResize },
137 // { "glutVideoPan", (const GLUTproc) glutVideoPan },
138 { "glutReportErrors", (const GLUTproc
) glutReportErrors
},
139 { "glutIgnoreKeyRepeat", (const GLUTproc
) glutIgnoreKeyRepeat
},
140 { "glutSetKeyRepeat", (const GLUTproc
) glutSetKeyRepeat
},
141 { "glutForceJoystickFunc", (const GLUTproc
) glutForceJoystickFunc
},
142 { "glutGameModeString", (const GLUTproc
) glutGameModeString
},
143 { "glutEnterGameMode", (const GLUTproc
) glutEnterGameMode
},
144 { "glutLeaveGameMode", (const GLUTproc
) glutLeaveGameMode
},
145 { "glutGameModeGet", (const GLUTproc
) glutGameModeGet
},
149 GLUTproc GLUTAPIENTRY
150 glutGetProcAddress( const char *name
)
154 for (i
= 0; i
< sizeof(glut_functions
)/sizeof(glut_functions
[0]); i
++) {
155 if (!strcmp( name
, glut_functions
[i
].name
))
156 return glut_functions
[i
].address
;
159 #if DIRECTFBGL_INTERFACE_VERSION >= 1
161 void *address
= NULL
;
162 g_current
->gl
->GetProcAddress( g_current
->gl
, name
, &address
);
171 glutExtensionSupported( const char *name
)
179 length
= strlen( name
);
180 extensions
= (GLubyte
*) glGetString( GL_EXTENSIONS
);
182 while (extensions
&& *extensions
) {
185 next
= strchr( extensions
, ' ' );
187 if (length
== (int)(next
- extensions
)) {
188 if (!strncmp( extensions
, name
, length
))
194 if (!strcmp( extensions
, name
))
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