diff options
Diffstat (limited to 'src/main/print-dither-matrices.c')
| -rw-r--r-- | src/main/print-dither-matrices.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/main/print-dither-matrices.c b/src/main/print-dither-matrices.c index a301fb0..b7fa06a 100644 --- a/src/main/print-dither-matrices.c +++ b/src/main/print-dither-matrices.c @@ -1,5 +1,5 @@ /* - * "$Id: print-dither-matrices.c,v 1.34 2004/09/17 18:38:22 rleigh Exp $" + * "$Id: print-dither-matrices.c,v 1.35 2005/10/23 19:43:14 rlk Exp $" * * Print plug-in driver utility functions for the GIMP. * @@ -171,19 +171,27 @@ stp_dither_matrix_init_from_dither_array(stp_dither_matrix_impl_t *mat, stp_array_get_size(array, &x_size, &y_size); vec = stp_sequence_get_ushort_data(seq, &count); - mat->base = x_size;; + mat->base = x_size; mat->exp = 1; - mat->x_size = x_size; - mat->y_size = y_size; + if (transpose) + { + mat->x_size = y_size; + mat->y_size = x_size; + } + else + { + mat->x_size = x_size; + mat->y_size = y_size; + } mat->total_size = mat->x_size * mat->y_size; mat->matrix = stp_malloc(sizeof(unsigned) * mat->x_size * mat->y_size); - for (x = 0; x < mat->x_size; x++) - for (y = 0; y < mat->y_size; y++) + for (x = 0; x < x_size; x++) + for (y = 0; y < y_size; y++) { if (transpose) - mat->matrix[x + y * mat->x_size] = vec[y + x * mat->y_size]; + mat->matrix[y + x * y_size] = vec[x + y * x_size]; else - mat->matrix[x + y * mat->x_size] = vec[x + y * mat->x_size]; + mat->matrix[x + y * x_size] = vec[x + y * x_size]; } mat->last_x = mat->last_x_mod = 0; mat->last_y = mat->last_y_mod = 0; |