diff options
Diffstat (limited to 'src/modules/swab')
| -rw-r--r-- | src/modules/swab/swab.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/modules/swab/swab.c b/src/modules/swab/swab.c index 9047f68..6d1c3d9 100644 --- a/src/modules/swab/swab.c +++ b/src/modules/swab/swab.c @@ -93,7 +93,7 @@ static void swab_destroy_context(til_module_context_t *context) } -static void swab_prepare_frame(til_module_context_t *context, unsigned ticks, til_fb_fragment_t *fragment, til_frame_plan_t *res_frame_plan) +static void swab_prepare_frame(til_module_context_t *context, unsigned ticks, til_fb_fragment_t **fragment_ptr, til_frame_plan_t *res_frame_plan) { swab_context_t *ctxt = (swab_context_t *)context; @@ -103,15 +103,17 @@ static void swab_prepare_frame(til_module_context_t *context, unsigned ticks, ti } -static void swab_render_fragment(til_module_context_t *context, unsigned ticks, unsigned cpu, til_fb_fragment_t *fragment) +static void swab_render_fragment(til_module_context_t *context, unsigned ticks, unsigned cpu, til_fb_fragment_t **fragment_ptr) { - swab_context_t *ctxt = (swab_context_t *)context; - float cos_r = cos(ctxt->r); - float sin_r = sin(ctxt->r); - float z1 = cos_r; - float z2 = sin_r; - float xscale = 1.f / (float)fragment->frame_width; - float yscale = 1.f / (float)fragment->frame_height; + swab_context_t *ctxt = (swab_context_t *)context; + til_fb_fragment_t *fragment = *fragment_ptr; + + float cos_r = cos(ctxt->r); + float sin_r = sin(ctxt->r); + float z1 = cos_r; + float z2 = sin_r; + float xscale = 1.f / (float)fragment->frame_width; + float yscale = 1.f / (float)fragment->frame_height; for (int y = fragment->y; y < fragment->y + fragment->height; y++) { float yscaled = (float)y * yscale; |