diff options
| author | Vito Caputo <vcaputo@pengaru.com> | 2019-11-23 16:08:07 -0800 |
|---|---|---|
| committer | Vito Caputo <vcaputo@pengaru.com> | 2019-11-23 16:14:34 -0800 |
| commit | ade362b53d721bc2e2c7a62a30c4345014e5f5ce (patch) | |
| tree | 028914a89365c43047ecb9af1368d8c3304f7e5c /src/modules/sparkler/sparkler.c | |
| parent | 796b3a8b0669ee5e09c6faba6614e3f228d36595 (diff) | |
rototiller: pass num_cpus to .create_context()
Back in the day, there was no {create,destroy}_context(), so passing
num_cpus to just prepare_frame made sense. Modules then would
implicitly initialize themselves on the first prepare_frame() call
using a static initialized variable.
Since then things have been decomposed a bit for more sophisticated
(and cleaner) modules. It can be necessary to allocate per-cpu data
structures and the natural place to do that is @ create_context(). So
this commit wires that up.
A later commit will probably have to plumb a "current cpu" identifier
into the render_fragment() function. Because a per-cpu data structure
isn't particularly useful if you can't easily address it from within
your execution context.
Diffstat (limited to 'src/modules/sparkler/sparkler.c')
| -rw-r--r-- | src/modules/sparkler/sparkler.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modules/sparkler/sparkler.c b/src/modules/sparkler/sparkler.c index 7ffa3d6..9462438 100644 --- a/src/modules/sparkler/sparkler.c +++ b/src/modules/sparkler/sparkler.c @@ -24,7 +24,7 @@ typedef struct sparkler_context_t { extern particle_ops_t simple_ops; -static void * sparkler_create_context(void) +static void * sparkler_create_context(unsigned num_cpus) { static int initialized; sparkler_context_t *ctxt; |