diff options
Diffstat (limited to 'libglitter.h')
| -rw-r--r-- | libglitter.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libglitter.h b/libglitter.h index b7d409a..fe83073 100644 --- a/libglitter.h +++ b/libglitter.h @@ -241,14 +241,14 @@ void libglitter_update_render_context(LIBGLITTER_RENDER_CONTEXT *, size_t); * `(hkernelsize - 1) / 2` cells to the left and to * the right, and `(vkernelsize - 1) / 2` cells to * the up as well as down. The caller is responsible - * for furthering extending the image by `widthmul` - * - (hkernelsize - 1) / 2 % widthmul` cells both to - * on the left and on the right, and by `heightmul` - * - (vkernelsize - 1) / 2 % heightmul` cells both - * up and down (where `widthmul` and `heightmul` are - * arguments to the `libglitter_create_render_context` - * function); so that the raster can be input to - * `libglitter_compose_double`. + * for furthering extending the image by `(widthmul` + * - (hkernelsize - 1) / 2 % widthmul) % widthmul` + * cells both to on the left and on the right, and + * by `(heightmul` - (vkernelsize - 1) / 2 % heightmul) + * % heightmul` cells both up and down (where + * `widthmul` and `heightmul` are arguments to the + * `libglitter_create_render_context` function); so that + * the raster can be input to `libglitter_compose_double`. * * @param raster The subpixel raster. The must be padded with * zero-initialised cells on the left side and |