diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2022-06-14 02:28:36 -0700 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2022-08-07 06:51:36 -0700 |
| commit | 5a0776f1fdc6b7780cd21d568150e804347a6f8a (patch) | |
| tree | 646f1c6e73cd9d7cb63306a840879a0a64aebbed /src/modules/roto/roto.c | |
| parent | 4eb5f55bb0087769e47d0dc745a831440c5041fe (diff) | |
til: til_fb_fragment_t **fragment_ptr all the things
Preparatory commit for enabling cloneable/swappable fragments
There's an outstanding issue with the til_fb_page_t submission,
see comments. Doesn't matter for now since cloning doesn't happen
yet, but will need to be addressed before they do.
Diffstat (limited to 'src/modules/roto/roto.c')
| -rw-r--r-- | src/modules/roto/roto.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/modules/roto/roto.c b/src/modules/roto/roto.c index a8ee45d..e2abea3 100644 --- a/src/modules/roto/roto.c +++ b/src/modules/roto/roto.c @@ -174,7 +174,7 @@ static void init_roto(uint8_t texture[256][256], int32_t *costab, int32_t *sinta /* prepare a frame for concurrent rendering */ -static void roto_prepare_frame(til_module_context_t *context, unsigned ticks, til_fb_fragment_t *fragment, til_frame_plan_t *res_frame_plan) +static void roto_prepare_frame(til_module_context_t *context, unsigned ticks, til_fb_fragment_t **fragment_ptr, til_frame_plan_t *res_frame_plan) { roto_context_t *ctxt = (roto_context_t *)context; static int initialized; @@ -207,9 +207,11 @@ static void roto_prepare_frame(til_module_context_t *context, unsigned ticks, ti /* Draw a rotating checkered 256x256 texture into fragment. */ -static void roto_render_fragment(til_module_context_t *context, unsigned ticks, unsigned cpu, til_fb_fragment_t *fragment) +static void roto_render_fragment(til_module_context_t *context, unsigned ticks, unsigned cpu, til_fb_fragment_t **fragment_ptr) { - roto_context_t *ctxt = (roto_context_t *)context; + roto_context_t *ctxt = (roto_context_t *)context; + til_fb_fragment_t *fragment = *fragment_ptr; + int x, y, frame_width = fragment->frame_width, frame_height = fragment->frame_height; int y_cos_r, y_sin_r, x_cos_r, x_sin_r, x_cos_r_init, x_sin_r_init, cos_r, sin_r; uint32_t *buf = fragment->buf; |