2 MiniGLUT - minimal GLUT subset without dependencies
3 Copyright (C) 2020-2022 John Tsiombikas <nuclear@member.fsf.org>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <https://www.gnu.org/licenses/>.
22 #define WIN32_LEAN_AND_MEAN 1
26 #pragma comment (lib, "opengl32")
27 #ifndef MINIGLUT_NO_WINMM
28 #pragma comment (lib, "winmm")
35 #include <OpenGL/gl.h>
40 /* mode flags for glutInitDisplayMode */
43 #define GLUT_INDEX 0x001
45 #define GLUT_DOUBLE 0x002
46 #define GLUT_ACCUM 0x004
47 #define GLUT_ALPHA 0x008
48 #define GLUT_DEPTH 0x010
49 #define GLUT_STENCIL 0x020
50 #define GLUT_STEREO 0x040
51 #define GLUT_MULTISAMPLE 0x100
52 #define GLUT_SRGB 0x200
54 enum { GLUT_LEFT_BUTTON, GLUT_MIDDLE_BUTTON, GLUT_RIGHT_BUTTON };
55 enum { GLUT_UP, GLUT_DOWN };
56 enum { GLUT_NOT_VISIBLE, GLUT_VISIBLE };
57 enum { GLUT_LEFT, GLUT_ENTERED };
62 GLUT_CURSOR_LEFT_ARROW,
72 GLUT_WINDOW_BUFFER_SIZE,
73 GLUT_WINDOW_STENCIL_SIZE,
74 GLUT_WINDOW_DEPTH_SIZE,
76 GLUT_WINDOW_GREEN_SIZE,
77 GLUT_WINDOW_BLUE_SIZE,
78 GLUT_WINDOW_ALPHA_SIZE,
79 GLUT_WINDOW_DOUBLEBUFFER,
81 GLUT_WINDOW_NUM_SAMPLES,
87 GLUT_INIT_DISPLAY_MODE,
90 GLUT_INIT_WINDOW_WIDTH,
91 GLUT_INIT_WINDOW_HEIGHT,
93 GLUT_WINDOW_COLORMAP_SIZE
103 GLUT_KEY_HOME = 0xff50,
104 GLUT_KEY_LEFT = 0xff51,
110 GLUT_KEY_END = 0xff57,
111 GLUT_KEY_INSERT = 0xff63,
112 GLUT_KEY_F1 = 0xffbe,
126 /* returned by glutGetModifiers */
127 #define GLUT_ACTIVE_SHIFT 1
128 #define GLUT_ACTIVE_CTRL 4
129 #define GLUT_ACTIVE_ALT 8
135 #define GLUT_KEY_REPEAT_DEFAULT GLUT_KEY_REPEAT_ON
137 typedef void (*glut_cb)(void);
138 typedef void (*glut_cb_reshape)(int x, int y);
139 typedef void (*glut_cb_state)(int state);
140 typedef void (*glut_cb_keyb)(unsigned char key, int x, int y);
141 typedef void (*glut_cb_special)(int key, int x, int y);
142 typedef void (*glut_cb_mouse)(int bn, int state, int x, int y);
143 typedef void (*glut_cb_motion)(int x, int y);
144 typedef void (*glut_cb_sbmotion)(int x, int y, int z);
145 typedef void (*glut_cb_sbbutton)(int bn, int state);
151 void glutInit(int *argc, char **argv);
152 void glutInitWindowPosition(int x, int y);
153 void glutInitWindowSize(int xsz, int ysz);
154 void glutInitDisplayMode(unsigned int mode);
155 void glutCreateWindow(const char *title);
158 void glutMainLoop(void);
159 void glutMainLoopEvent(void);
161 void glutPostRedisplay(void);
162 void glutSwapBuffers(void);
163 void glutPositionWindow(int x, int y);
164 void glutReshapeWindow(int xsz, int ysz);
165 void glutFullScreen(void);
166 void glutSetWindowTitle(const char *title);
167 void glutSetIconTitle(const char *title);
168 void glutSetCursor(int cursor);
169 void glutSetColor(int idx, float r, float g, float b);
170 void glutWarpPointer(int x, int y);
171 float glutGetColor(int idx, int comp);
173 void glutIgnoreKeyRepeat(int ignore);
174 void glutSetKeyRepeat(int repmode);
176 void glutIdleFunc(glut_cb func);
177 void glutDisplayFunc(glut_cb func);
178 void glutReshapeFunc(glut_cb_reshape func);
179 void glutVisibilityFunc(glut_cb_state func);
180 void glutEntryFunc(glut_cb_state func);
181 void glutKeyboardFunc(glut_cb_keyb func);
182 void glutKeyboardUpFunc(glut_cb_keyb func);
183 void glutSpecialFunc(glut_cb_special func);
184 void glutSpecialUpFunc(glut_cb_special func);
185 void glutMouseFunc(glut_cb_mouse func);
186 void glutMotionFunc(glut_cb_motion func);
187 void glutPassiveMotionFunc(glut_cb_motion func);
188 void glutSpaceballMotionFunc(glut_cb_sbmotion func);
189 void glutSpaceballRotateFunc(glut_cb_sbmotion func);
190 void glutSpaceballButtonFunc(glut_cb_sbbutton func);
192 int glutGet(unsigned int s);
193 int glutGetModifiers(void);
194 int glutExtensionSupported(char *ext);
196 void glutSolidSphere(float rad, int slices, int stacks);
197 void glutWireSphere(float rad, int slices, int stacks);
198 void glutSolidCube(float sz);
199 void glutWireCube(float sz);
200 void glutSolidCone(float base, float height, int slices, int stacks);
201 void glutWireCone(float base, float height, int slices, int stacks);
202 void glutSolidCylinder(float rad, float height, int slices, int stacks);
203 void glutSolidTorus(float inner_rad, float outer_rad, int sides, int rings);
204 void glutWireTorus(float inner_rad, float outer_rad, int sides, int rings);
205 void glutSolidTeapot(float size);
206 void glutWireTeapot(float size);
212 #endif /* MINIGLUT_H_ */