GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 399 ppapi/lib/gl/include/GLES2/gl2.h #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 330 third_party/khronos/GLES2/gl2.h #define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F