Searched refs:zEnv (Results 1 – 2 of 2) sorted by relevance
276 const char *zEnv = _mesa_getenv("MESA_GLX_DEPTH_BITS"); in default_depth_bits() local277 if (zEnv) in default_depth_bits()278 zBits = atoi(zEnv); in default_depth_bits()
373 const char *zEnv = _mesa_getenv("MESA_GLX_DEPTH_BITS"); in default_depth_bits() local374 if (zEnv) in default_depth_bits()375 zBits = atoi(zEnv); in default_depth_bits()