fb: implement a tiling fragmenter

1 files changed, 1 insertions, 0 deletions

diff --git a/src/fb.h b/src/fb.h
index 35d5865..055c609 100644
--- a/src/fb.h
+++ b/src/fb.h
@@ -37,6 +37,7 @@ void fb_get_put_pages_count(fb_t *fb, unsigned *count);
 fb_t * fb_new(int drm_fd, uint32_t crtc_id, uint32_t *connectors, int n_connectors, drmModeModeInfoPtr mode, int n_pages);
 void fb_fragment_divide(fb_fragment_t *fragment, unsigned n_fragments, fb_fragment_t fragments[]);
 int fb_fragment_divide_single(const fb_fragment_t *fragment, unsigned n_fragments, unsigned num, fb_fragment_t *res_fragment);
+int fb_fragment_tile_single(const fb_fragment_t *fragment, unsigned tile_size, unsigned num, fb_fragment_t *res_fragment);
 
 
 /* checks if a coordinate is contained within a fragment */