diff options
Diffstat (limited to 'src/modules/plasma/plasma.c')
| -rw-r--r-- | src/modules/plasma/plasma.c | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/src/modules/plasma/plasma.c b/src/modules/plasma/plasma.c index dfcbd15..56f1176 100644 --- a/src/modules/plasma/plasma.c +++ b/src/modules/plasma/plasma.c @@ -5,6 +5,7 @@ #include "til.h" #include "til_fb.h" +#include "til_module_context.h" /* Copyright (C) 2017 Vito Caputo <vcaputo@pengaru.com> */ @@ -31,7 +32,8 @@ typedef struct color_t { static int32_t costab[FIXED_TRIG_LUT_SIZE], sintab[FIXED_TRIG_LUT_SIZE]; typedef struct plasma_context_t { - unsigned rr; + til_module_context_t til_module_context; + unsigned rr; } plasma_context_t; @@ -51,7 +53,7 @@ static void init_plasma(int32_t *costab, int32_t *sintab) } -static void * plasma_create_context(unsigned seed, unsigned ticks, unsigned n_cpus, til_setup_t *setup) +static til_module_context_t * plasma_create_context(unsigned seed, unsigned ticks, unsigned n_cpus, til_setup_t *setup) { static int initialized; plasma_context_t *ctxt; @@ -62,26 +64,20 @@ static void * plasma_create_context(unsigned seed, unsigned ticks, unsigned n_cp init_plasma(costab, sintab); } - ctxt = calloc(1, sizeof(plasma_context_t)); + ctxt = til_module_context_new(sizeof(plasma_context_t), seed, n_cpus); if (!ctxt) return NULL; ctxt->rr = rand_r(&seed); - return ctxt; -} - - -static void plasma_destroy_context(void *context) -{ - free(context); + return &ctxt->til_module_context; } /* Prepare a frame for concurrent drawing of fragment using multiple fragments */ -static void plasma_prepare_frame(void *context, unsigned ticks, unsigned n_cpus, til_fb_fragment_t *fragment, til_fragmenter_t *res_fragmenter) +static void plasma_prepare_frame(til_module_context_t *context, unsigned ticks, til_fb_fragment_t *fragment, til_fragmenter_t *res_fragmenter) { - plasma_context_t *ctxt = context; + plasma_context_t *ctxt = (plasma_context_t *)context; *res_fragmenter = til_fragmenter_slice_per_cpu; ctxt->rr += 3; @@ -89,9 +85,9 @@ static void plasma_prepare_frame(void *context, unsigned ticks, unsigned n_cpus, /* Draw a plasma effect */ -static void plasma_render_fragment(void *context, unsigned ticks, unsigned cpu, til_fb_fragment_t *fragment) +static void plasma_render_fragment(til_module_context_t *context, unsigned ticks, unsigned cpu, til_fb_fragment_t *fragment) { - plasma_context_t *ctxt = context; + plasma_context_t *ctxt = (plasma_context_t *)context; int xstep = PLASMA_WIDTH / fragment->frame_width; int ystep = PLASMA_HEIGHT / fragment->frame_height; unsigned width = fragment->width * xstep, height = fragment->height * ystep; @@ -160,7 +156,6 @@ static void plasma_render_fragment(void *context, unsigned ticks, unsigned cpu, til_module_t plasma_module = { .create_context = plasma_create_context, - .destroy_context = plasma_destroy_context, .prepare_frame = plasma_prepare_frame, .render_fragment = plasma_render_fragment, .name = "plasma", |