src/egl/eglut/eglut.h

   1 /*
   2  * Copyright (C) 2010 LunarG Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included
  12  * in all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20  * DEALINGS IN THE SOFTWARE.
  21  *
  22  * Authors:
  23  *    Chia-I Wu <olv@lunarg.com>
  24  */
  25
  26 #ifndef EGLUT_H
  27 #define EGLUT_H
  28
  29 /* used by eglutInitAPIMask */
  30 enum {
  31    EGLUT_OPENGL_BIT     = 0x1,
  32    EGLUT_OPENGL_ES1_BIT = 0x2,
  33    EGLUT_OPENGL_ES2_BIT = 0x4,
  34    EGLUT_OPENVG_BIT     = 0x8
  35 };
  36
  37 /* used by EGLUTspecialCB */
  38 enum {
  39    /* function keys */
  40    EGLUT_KEY_F1,
  41    EGLUT_KEY_F2,
  42    EGLUT_KEY_F3,
  43    EGLUT_KEY_F4,
  44    EGLUT_KEY_F5,
  45    EGLUT_KEY_F6,
  46    EGLUT_KEY_F7,
  47    EGLUT_KEY_F8,
  48    EGLUT_KEY_F9,
  49    EGLUT_KEY_F10,
  50    EGLUT_KEY_F11,
  51    EGLUT_KEY_F12,
  52
  53    /* directional keys */
  54    EGLUT_KEY_LEFT,
  55    EGLUT_KEY_UP,
  56    EGLUT_KEY_RIGHT,
  57    EGLUT_KEY_DOWN,
  58 };
  59
  60 /* used by eglutGet */
  61 enum {
  62    EGLUT_ELAPSED_TIME
  63 };
  64
  65 typedef void (*EGLUTidleCB)(void);
  66 typedef void (*EGLUTreshapeCB)(int, int);
  67 typedef void (*EGLUTdisplayCB)(void);
  68 typedef void (*EGLUTkeyboardCB)(unsigned char);
  69 typedef void (*EGLUTspecialCB)(int);
  70
  71 void eglutInitAPIMask(int mask);
  72 void eglutInitWindowSize(int width, int height);
  73 void eglutInit(int argc, char **argv);
  74
  75 int eglutGet(int state);
  76
  77 void eglutIdleFunc(EGLUTidleCB func);
  78 void eglutPostRedisplay(void);
  79
  80 void eglutMainLoop(void);
  81
  82 int eglutCreateWindow(const char *title);
  83 void eglutDestroyWindow(int win);
  84
  85 int eglutGetWindowWidth(void);
  86 int eglutGetWindowHeight(void);
  87
  88 void eglutDisplayFunc(EGLUTdisplayCB func);
  89 void eglutReshapeFunc(EGLUTreshapeCB func);
  90 void eglutKeyboardFunc(EGLUTkeyboardCB func);
  91 void eglutSpecialFunc(EGLUTspecialCB func);
  92
  93 #endif /* EGLUT_H */