!gles_extensions # Common GLES 1.x / 2.0 extension functions GLboolean glIsRenderbufferEXT(GLuint renderbuffer); void glBindRenderbufferEXT(GLenum target, GLuint renderbuffer); void glDeleteRenderbuffersEXT(GLsizei n, const GLuint *renderbuffers); void glGenRenderbuffersEXT(GLsizei n, GLuint *renderbuffers); void glRenderbufferStorageEXT(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); void glGetRenderbufferParameterivEXT(GLenum target, GLenum pname, GLint *params); GLboolean glIsFramebufferEXT(GLuint framebuffer); void glBindFramebufferEXT(GLenum target, GLuint framebuffer); void glDeleteFramebuffersEXT(GLsizei n, const GLuint *framebuffers); void glGenFramebuffersEXT(GLsizei n, GLuint *framebuffers); GLenum glCheckFramebufferStatusEXT(GLenum target); void glFramebufferTexture1DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); void glFramebufferTexture2DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); void glFramebufferTexture3DEXT(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); void glFramebufferRenderbufferEXT(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); void glGetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment, GLenum pname, GLint *params); void glGenerateMipmapEXT(GLenum target); # The following extensions are used by GLESv1Dispatch and GLESv2Dispatch, but not by GLDispatch void glEGLImageTargetTexture2DOES(GLenum target, GLeglImageOES image); void glEGLImageTargetRenderbufferStorageOES(GLenum target, GLeglImageOES image);