kernel_x 813 ext/gd/libgd/gd_interpolation.c double kernel_x[12], kernel_y[4]; kernel_x 834 ext/gd/libgd/gd_interpolation.c kernel_x[i] = (double) im->interpolation((double)(xi+i-1-x)); kernel_x 852 ext/gd/libgd/gd_interpolation.c kernel = kernel_cache_y * kernel_x[xii-(xi-1)]; kernel_x 862 ext/gd/libgd/gd_interpolation.c kernel = kernel_cache_y * kernel_x[xii-(xi-1)];