#include "egltypedefs.h"
+#include "egldisplay.h"
#include "eglapi.h"
+/**
+ * Define an inline driver typecast function.
+ *
+ * Note that this macro defines a function and should not be ended with a
+ * semicolon when used.
+ */
+#define _EGL_DRIVER_TYPECAST(drvtype, egltype, code) \
+ static INLINE struct drvtype *drvtype(const egltype *obj) \
+ { return (struct drvtype *) code; }
+
+
+/**
+ * Define the driver typecast functions for _EGLDriver, _EGLDisplay,
+ * _EGLContext, _EGLSurface, and _EGLConfig.
+ *
+ * Note that this macro defines several functions and should not be ended with
+ * a semicolon when used.
+ */
+#define _EGL_DRIVER_STANDARD_TYPECASTS(drvname) \
+ _EGL_DRIVER_TYPECAST(drvname ## _driver, _EGLDriver, obj) \
+ /* note that this is not a direct cast */ \
+ _EGL_DRIVER_TYPECAST(drvname ## _display, _EGLDisplay, obj->DriverData) \
+ _EGL_DRIVER_TYPECAST(drvname ## _context, _EGLContext, obj) \
+ _EGL_DRIVER_TYPECAST(drvname ## _surface, _EGLSurface, obj) \
+ _EGL_DRIVER_TYPECAST(drvname ## _config, _EGLConfig, obj)
+
+
+typedef _EGLDriver *(*_EGLMain_t)(const char *args);
+
+
/**
* Base class for device drivers.
*/
extern _EGLDriver *
-_eglOpenDriver(_EGLDisplay *dpy);
-
-
-extern EGLBoolean
-_eglCloseDriver(_EGLDriver *drv, _EGLDisplay *dpy);
+_eglMatchDriver(_EGLDisplay *dpy);
extern EGLBoolean
_eglUnloadDrivers(void);
+extern _EGLDriver *
+_eglLoadDefaultDriver(EGLDisplay dpy, EGLint *major, EGLint *minor);
+
+
+extern _EGLPlatformType
+_eglGetNativePlatform(void);
+
+
PUBLIC void
_eglInitDriverFallbacks(_EGLDriver *drv);
-PUBLIC EGLint
-_eglFindAPIs(void);
+PUBLIC void
+_eglSearchPathForEach(EGLBoolean (*callback)(const char *, size_t, void *),
+ void *callback_data);
+
+
+PUBLIC void
+_eglSetProbeCache(EGLint key, const void *val);
+
+
+PUBLIC const void *
+_eglGetProbeCache(EGLint key);
#endif /* EGLDRIVER_INCLUDED */