progs/egl/eglut/eglutint.h

   1 #ifndef _EGLUTINT_H_
   2 #define _EGLUTINT_H_
   3
   4 #include "EGL/egl.h"
   5 #include "eglut.h"
   6
   7 struct eglut_window {
   8    EGLConfig config;
   9    EGLContext context;
  10
  11    /* initialized by native display */
  12    struct {
  13       union {
  14          EGLNativeWindowType window;
  15          EGLNativePixmapType pixmap;
  16          EGLSurface surface; /* pbuffer or screen surface */
  17       } u;
  18       int width, height;
  19    } native;
  20
  21    EGLSurface surface;
  22
  23    int index;
  24
  25    EGLUTreshapeCB reshape_cb;
  26    EGLUTdisplayCB display_cb;
  27    EGLUTkeyboardCB keyboard_cb;
  28    EGLUTspecialCB special_cb;
  29 };
  30
  31 struct eglut_state {
  32    int api_mask;
  33    int window_width, window_height;
  34    const char *display_name;
  35    int verbose;
  36    int init_time;
  37
  38    EGLUTidleCB idle_cb;
  39
  40    int num_windows;
  41
  42    /* initialized by native display */
  43    EGLNativeDisplayType native_dpy;
  44    EGLint surface_type;
  45
  46    EGLDisplay dpy;
  47    EGLint major, minor;
  48
  49    struct eglut_window *current;
  50
  51    int redisplay;
  52 };
  53
  54 extern struct eglut_state *_eglut;
  55
  56 void
  57 _eglutFatal(char *format, ...);
  58
  59 int
  60 _eglutNow(void);
  61
  62 void
  63 _eglutNativeInitDisplay(void);
  64
  65 void
  66 _eglutNativeFiniDisplay(void);
  67
  68 void
  69 _eglutNativeInitWindow(struct eglut_window *win, const char *title,
  70                        int x, int y, int w, int h);
  71
  72 void
  73 _eglutNativeFiniWindow(struct eglut_window *win);
  74
  75 void
  76 _eglutNativeEventLoop(void);
  77
  78 #endif /* _EGLUTINT_H_ */