diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2017-09-08 19:09:57 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2017-09-14 17:52:34 -0700 |
| commit | 7e999e37a5cf65e466091f4d8eeb36a6cea20f52 (patch) | |
| tree | fa1778c1daf753f46dcc1ca16d492dfa888f6fd3 /src/rototiller.c | |
| parent | 77f6d721564ceba589af14554685821aedfc8462 (diff) | |
*: use fragment generator
Rather than laying out all fragments in a frame up-front in
ray_module_t.prepare_frame(), return a fragment generator
(rototiller_fragmenter_t) which produces the numbered fragment
as needed.
This removes complexity from the serially-executed
prepare_frame() and allows the individual fragments to be
computed in parallel by the different threads. It also
eliminates the need for a fragments array in the
rototiller_frame_t, indeed rototiller_frame_t is eliminated
altogether.
Diffstat (limited to 'src/rototiller.c')
| -rw-r--r-- | src/rototiller.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/rototiller.c b/src/rototiller.c index 63881fe..c0a755b 100644 --- a/src/rototiller.c +++ b/src/rototiller.c @@ -59,11 +59,11 @@ static void module_select(int *module) static void module_render_page_threaded(rototiller_module_t *module, void *context, threads_t *threads, fb_page_t *page) { - rototiller_frame_t frame; + rototiller_fragmenter_t fragmenter; - module->prepare_frame(context, threads_num_threads(threads), &page->fragment, &frame); + module->prepare_frame(context, threads_num_threads(threads), &page->fragment, &fragmenter); - threads_frame_submit(threads, &frame, module->render_fragment, context); + threads_frame_submit(threads, &page->fragment, fragmenter, module->render_fragment, context); threads_wait_idle(threads); } |