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-rw-r--r--src/modules/sparkler/sparkler.c22
1 files changed, 15 insertions, 7 deletions
diff --git a/src/modules/sparkler/sparkler.c b/src/modules/sparkler/sparkler.c
index 6d8d354..a2210dc 100644
--- a/src/modules/sparkler/sparkler.c
+++ b/src/modules/sparkler/sparkler.c
@@ -58,28 +58,36 @@ static void sparkler_destroy_context(void *context)
}
+static void sparkler_prepare_frame(void *context, unsigned ncpus, fb_fragment_t *fragment, rototiller_frame_t *res_frame)
+{
+ sparkler_context_t *ctxt = context;
+
+ fb_fragment_divide(fragment, ncpus, res_frame->fragments);
+ res_frame->n_fragments = ncpus;
+
+ particles_sim(ctxt->particles);
+ particles_add_particles(ctxt->particles, NULL, &simple_ops, INIT_PARTS / 4);
+ particles_age(ctxt->particles);
+}
+
+
/* Render a 3D particle system */
static void sparkler_render_fragment(void *context, fb_fragment_t *fragment)
{
sparkler_context_t *ctxt = context;
- uint32_t *buf = fragment->buf;
-
fb_fragment_zero(fragment);
-
- particles_age(ctxt->particles);
particles_draw(ctxt->particles, fragment);
- particles_sim(ctxt->particles);
- particles_add_particles(ctxt->particles, NULL, &simple_ops, INIT_PARTS / 4);
}
rototiller_module_t sparkler_module = {
.create_context = sparkler_create_context,
.destroy_context = sparkler_destroy_context,
+ .prepare_frame = sparkler_prepare_frame,
.render_fragment = sparkler_render_fragment,
.name = "sparkler",
- .description = "Particle system with spatial interactions",
+ .description = "Particle system with spatial interactions (threaded (poorly))",
.author = "Vito Caputo <vcaputo@pengaru.com>",
.license = "GPLv2",
};
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