Add eglGetRenderBufferANDROID() extension, which returns the current render buffer as an android_native_buffer_t*
diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
index 335b0b0..545fd0e 100644
--- a/opengl/include/EGL/eglext.h
+++ b/opengl/include/EGL/eglext.h
@@ -132,6 +132,20 @@
 #endif
 
 
+#ifndef EGL_ANDROID_image_native_buffer
+#define EGL_ANDROID_image_native_buffer 1
+struct android_native_buffer_t;
+#define EGL_NATIVE_BUFFER_ANDROID       0x3140  /* eglCreateImageKHR target */
+#endif
+
+#ifndef EGL_ANDROID_get_render_buffer
+#define EGL_ANDROID_get_render_buffer 1
+#ifdef EGL_EGLEXT_PROTOTYPES
+EGLAPI EGLClientBuffer EGLAPIENTRY eglGetRenderBufferANDROID(EGLDisplay dpy, EGLSurface draw);
+#endif
+typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETRENDERBUFFERANDROIDPROC) (EGLDisplay dpy, EGLSurface draw);
+#endif
+
 #ifndef EGL_ANDROID_swap_rectangle
 #define EGL_ANDROID_swap_rectangle 1
 #ifdef EGL_EGLEXT_PROTOTYPES
@@ -141,8 +155,6 @@
 #endif
 
 
-
-
 #ifdef __cplusplus
 }
 #endif