diff options
Diffstat (limited to 'src/modules/roto/roto.c')
| -rw-r--r-- | src/modules/roto/roto.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/src/modules/roto/roto.c b/src/modules/roto/roto.c index 8908bd2..cc69103 100644 --- a/src/modules/roto/roto.c +++ b/src/modules/roto/roto.c @@ -5,6 +5,7 @@ #include "til.h" #include "til_fb.h" +#include "til_module_context.h" /* Copyright (C) 2016 Vito Caputo <vcaputo@pengaru.com> */ @@ -24,31 +25,26 @@ typedef struct color_t { } color_t; typedef struct roto_context_t { - unsigned r, rr; + til_module_context_t til_module_context; + unsigned r, rr; } roto_context_t; static int32_t costab[FIXED_TRIG_LUT_SIZE], sintab[FIXED_TRIG_LUT_SIZE]; static uint8_t texture[256][256]; static color_t palette[2]; -static void * roto_create_context(unsigned seed, unsigned ticks, unsigned n_cpus, til_setup_t *setup) +static til_module_context_t * roto_create_context(unsigned seed, unsigned ticks, unsigned n_cpus, til_setup_t *setup) { roto_context_t *ctxt; - ctxt = calloc(1, sizeof(roto_context_t)); + ctxt = til_module_context_new(sizeof(roto_context_t), seed, n_cpus); if (!ctxt) return NULL; ctxt->r = rand_r(&seed); ctxt->rr = rand_r(&seed); - return ctxt; -} - - -static void roto_destroy_context(void *context) -{ - free(context); + return &ctxt->til_module_context; } @@ -178,9 +174,9 @@ 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(void *context, unsigned ticks, unsigned n_cpus, til_fb_fragment_t *fragment, til_fragmenter_t *res_fragmenter) +static void roto_prepare_frame(til_module_context_t *context, unsigned ticks, til_fb_fragment_t *fragment, til_fragmenter_t *res_fragmenter) { - roto_context_t *ctxt = context; + roto_context_t *ctxt = (roto_context_t *)context; static int initialized; if (!initialized) { @@ -198,9 +194,9 @@ static void roto_prepare_frame(void *context, unsigned ticks, unsigned n_cpus, t /* Draw a rotating checkered 256x256 texture into fragment. */ -static void roto_render_fragment(void *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) { - roto_context_t *ctxt = context; + roto_context_t *ctxt = (roto_context_t *)context; 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; int x, y, frame_width = fragment->frame_width, frame_height = fragment->frame_height; uint32_t *buf = fragment->buf; @@ -248,7 +244,6 @@ static void roto_render_fragment(void *context, unsigned ticks, unsigned cpu, ti til_module_t roto_module = { .create_context = roto_create_context, - .destroy_context = roto_destroy_context, .prepare_frame = roto_prepare_frame, .render_fragment = roto_render_fragment, .name = "roto", |