gfxtwopassfilter_apply  426 lib/gfxfilter.c 	    dev = gfxtwopassfilter_apply((gfxtwopassfilter_t*)chain->filter, dev);
gfxtwopassfilter_apply   73 lib/gfxfilter.h gfxdevice_t*gfxtwopassfilter_apply(gfxtwopassfilter_t*filter, gfxdevice_t*dev);
gfxtwopassfilter_apply   93 lib/gfxfilter.h      dev = gfxtwopassfilter_apply(&f_##name, dev); \