src/egl/main/eglglobals.h

   1 #ifndef EGLGLOBALS_INCLUDED
   2 #define EGLGLOBALS_INCLUDED
   3
   4 #include "egltypedefs.h"
   5 #include "eglhash.h"
   6
   7
   8 /**
   9  * Per-thread info
  10  */
  11 struct _egl_thread_info
  12 {
  13    EGLint LastError;
  14    _EGLContext *CurrentContext;
  15 };
  16
  17
  18 /**
  19  * Global library data
  20  */
  21 struct _egl_global
  22 {
  23    EGLBoolean Initialized;
  24
  25    _EGLHashtable *Displays;
  26    _EGLHashtable *Contexts;
  27    _EGLHashtable *Surfaces;
  28
  29    EGLScreenMESA FreeScreenHandle;
  30
  31    /* XXX temporary */
  32    _EGLThreadInfo ThreadInfo;
  33 };
  34
  35
  36 extern struct _egl_global _eglGlobal;
  37
  38
  39 extern void
  40 _eglInitGlobals(void);
  41
  42
  43 extern void
  44 _eglDestroyGlobals(void);
  45
  46
  47 extern _EGLThreadInfo *
  48 _eglGetCurrentThread(void);
  49
  50
  51 extern void
  52 _eglError(EGLint errCode, const char *msg);
  53
  54
  55 #endif /* EGLGLOBALS_INCLUDED */