1 files changed, 81 insertions, 0 deletions
diff --git a/src/egl/main/egldriver.h b/src/egl/main/egldriver.h
new file mode 100644
index 00000000000..88526e973d1
--- /dev/null
+++ b/src/egl/main/egldriver.h
@@ -0,0 +1,81 @@
+#ifndef EGLDRIVER_INCLUDED
+#define EGLDRIVER_INCLUDED
+
+
+#include "egltypedefs.h"
+#include "eglapi.h"
+
+/* should probably use a dynamic-length string, but this will do */
+#define MAX_EXTENSIONS_LEN 1000
+
+
+/**
+ * Optional EGL extensions info.
+ */
+struct _egl_extensions
+{
+   EGLBoolean MESA_screen_surface;
+   EGLBoolean MESA_copy_context;
+
+   char String[MAX_EXTENSIONS_LEN];
+};
+
+
+/**
+ * Base class for device drivers.
+ */
+struct _egl_driver
+{
+   EGLBoolean Initialized; /* set by driver after initialized */
+
+   void *LibHandle; /* dlopen handle */
+
+   _EGLDisplay *Display;
+
+   int ABIversion;
+   int APImajor, APIminor; /* returned through eglInitialize */
+   const char *ClientAPIs;
+
+   _EGLAPI API;
+
+   _EGLExtensions Extensions;
+};
+
+
+extern _EGLDriver *_eglMain(_EGLDisplay *dpy);
+
+
+extern _EGLDriver *
+_eglChooseDriver(EGLDisplay dpy);
+
+
+extern _EGLDriver *
+_eglOpenDriver(_EGLDisplay *dpy, const char *driverName);
+
+
+extern EGLBoolean
+_eglCloseDriver(_EGLDriver *drv, EGLDisplay dpy);
+
+
+extern _EGLDriver *
+_eglLookupDriver(EGLDisplay d);
+
+
+extern void
+_eglInitDriverFallbacks(_EGLDriver *drv);
+
+
+extern const char *
+_eglQueryString(_EGLDriver *drv, EGLDisplay dpy, EGLint name);
+
+
+extern EGLBoolean
+_eglWaitGL(_EGLDriver *drv, EGLDisplay dpy);
+
+
+extern EGLBoolean
+_eglWaitNative(_EGLDriver *drv, EGLDisplay dpy, EGLint engine);
+
+
+
+#endif /* EGLDRIVER_INCLUDED */