gfxmatrix_multiply  217 lib/devices/rescale.c     gfxmatrix_multiply(&i->matrix, matrix, &m2);
gfxmatrix_multiply  240 lib/devices/rescale.c     gfxmatrix_multiply(&i->matrix, matrix, &m2);
gfxmatrix_multiply   86 lib/gfxtools.h void gfxmatrix_multiply(gfxmatrix_t*m1, gfxmatrix_t*m2, gfxmatrix_t*dest);