gfxmatrix_transform  454 lib/devices/opengl.c 	gfxmatrix_transform(&m2, /*src*/&xyz[len*5+0], /*dest*/&xyz[len*5+3]);
gfxmatrix_transform   83 lib/gfxtools.h void gfxmatrix_transform(gfxmatrix_t*m, gfxcoord_t* v1, gfxcoord_t*dest);