Name

eglGetCurrentSurface — return the read or draw surface for the current EGL rendering context

C Specification

EGLSurface eglGetCurrentSurface( EGLint readdraw);
 

Parameters

readdraw

Specifies whether to return the read surface (EGL_READ) or the draw surface (EGL_DRAW).

Description

eglGetCurrentSurface returns the read or draw surface attached to the current EGL rendering context, as specified by eglMakeCurrent. If no context is current, EGL_NO_SURFACE is returned.