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-rw-r--r--src/til.c45
1 files changed, 42 insertions, 3 deletions
diff --git a/src/til.c b/src/til.c
index ce880b3..08a574c 100644
--- a/src/til.c
+++ b/src/til.c
@@ -103,13 +103,52 @@ void til_shutdown(void)
}
+static void _blank_prepare_frame(void *context, unsigned ticks, unsigned n_cpus, til_fb_fragment_t *fragment, til_fragmenter_t *res_fragmenter)
+{
+ *res_fragmenter = til_fragmenter_slice_per_cpu;
+}
+
+
+static void _blank_render_fragment(void *context, unsigned ticks, unsigned cpu, til_fb_fragment_t *fragment)
+{
+ til_fb_fragment_clear(fragment);
+}
+
+
+static til_module_t _blank_module = {
+ .prepare_frame = _blank_prepare_frame,
+ .render_fragment = _blank_render_fragment,
+ .name = "blank",
+ .description = "built-in blanker",
+ .author = "built-in",
+};
+
+
const til_module_t * til_lookup_module(const char *name)
{
+ static const til_module_t *builtins[] = {
+ &_blank_module,
+ };
+ static struct {
+ const til_module_t **modules;
+ size_t n_modules;
+ } module_lists[] = {
+ {
+ builtins,
+ nelems(builtins),
+ },
+ { modules,
+ nelems(modules),
+ }
+ };
+
assert(name);
- for (size_t i = 0; i < nelems(modules); i++) {
- if (!strcasecmp(name, modules[i]->name))
- return modules[i];
+ for (size_t n = 0; n < nelems(module_lists); n++) {
+ for (size_t i = 0; i < module_lists[n].n_modules; i++) {
+ if (!strcasecmp(name, module_lists[n].modules[i]->name))
+ return module_lists[n].modules[i];
+ }
}
return NULL;
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