1GL_OES_texture_cube_map_array 2https://www.khronos.org/registry/OpenGL/extensions/OES/OES_texture_cube_map_array.txt 3GL_OES_texture_cube_map_array 4 5 GL_TEXTURE_CUBE_MAP_ARRAY_OES 0x9009 6 GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_OES 0x900A 7 GL_SAMPLER_CUBE_MAP_ARRAY_OES 0x900C 8 GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_OES 0x900D 9 GL_INT_SAMPLER_CUBE_MAP_ARRAY_OES 0x900E 10 GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_OES 0x900F 11 GL_IMAGE_CUBE_MAP_ARRAY_OES 0x9054 12 GL_INT_IMAGE_CUBE_MAP_ARRAY_OES 0x905F 13 GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_OES 0x906A 14