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-rw-r--r--src/modules/roto/roto.c25
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",
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