diff options
Diffstat (limited to 'libvo/bitmap_packer.h')
| -rw-r--r-- | libvo/bitmap_packer.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libvo/bitmap_packer.h b/libvo/bitmap_packer.h index c7c377cbd0..99c7b514b4 100644 --- a/libvo/bitmap_packer.h +++ b/libvo/bitmap_packer.h @@ -26,6 +26,13 @@ struct bitmap_packer { struct ass_image; struct sub_bitmaps; +// Clear all internal state. Leave the following fields: w_max, h_max +void packer_reset(struct bitmap_packer *packer); + +// Get the bounding box used for bitmap data (including padding). +// The bounding box doesn't exceed (0,0)-(packer->w,packer->h). +void packer_get_bb(struct bitmap_packer *packer, struct pos out_bb[2]); + /* Reallocate packer->in for at least to desired number of items. * Also sets packer->count to the same value. */ @@ -46,6 +53,6 @@ int packer_pack(struct bitmap_packer *packer); * given image list. */ int packer_pack_from_subbitmaps(struct bitmap_packer *packer, - struct sub_bitmaps *b, int padding_pixels); + struct sub_bitmaps *b); #endif |