diff options
Diffstat (limited to 'src/modules/sparkler')
| -rw-r--r-- | src/modules/sparkler/sparkler.c | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/src/modules/sparkler/sparkler.c b/src/modules/sparkler/sparkler.c index bdee130..20a56c7 100644 --- a/src/modules/sparkler/sparkler.c +++ b/src/modules/sparkler/sparkler.c @@ -23,6 +23,7 @@ typedef struct sparkler_context_t { extern particle_ops_t simple_ops; +static particles_conf_t sparkler_conf; static void * sparkler_create_context(unsigned ticks, unsigned num_cpus) { @@ -38,7 +39,7 @@ static void * sparkler_create_context(unsigned ticks, unsigned num_cpus) if (!ctxt) return NULL; - ctxt->particles = particles_new(NULL); + ctxt->particles = particles_new(&sparkler_conf); if (!ctxt->particles) { free(ctxt); return NULL; @@ -89,11 +90,70 @@ static void sparkler_render_fragment(void *context, unsigned ticks, unsigned cpu } +/* Settings hooks for configurable variables */ +static int sparkler_setup(const settings_t *settings, setting_desc_t **next_setting) +{ + const char *show_bsp_leafs; + const char *show_bsp_matches; + const char *values[] = { + "on", + "off", + NULL + }; + + show_bsp_leafs = settings_get_value(settings, "show_bsp_leafs"); + if (!show_bsp_leafs) { + int r; + + r = setting_desc_clone(&(setting_desc_t){ + .name = "Show BSP Leaf Node Bounding Boxes", + .key = "show_bsp_leafs", + .preferred = "off", + .values = values, + }, next_setting); + if (r < 0) + return r; + + return 1; + } + + show_bsp_matches = settings_get_value(settings, "show_bsp_matches"); + if (!show_bsp_matches) { + int r; + + r = setting_desc_clone(&(setting_desc_t){ + .name = "Show BSP Search Matches", + .key = "show_bsp_matches", + .preferred = "off", + .values = values, + }, next_setting); + if (r < 0) + return r; + + return 1; + } + + /* TODO: return -EINVAL on parse errors? */ + if (!strcasecmp(show_bsp_leafs, "on")) + sparkler_conf.show_bsp_leafs = 1; + else + sparkler_conf.show_bsp_leafs = 0; + + if (!strcasecmp(show_bsp_matches, "on")) + sparkler_conf.show_bsp_matches = 1; + else + sparkler_conf.show_bsp_matches = 0; + + return 0; +} + + 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, + .setup = sparkler_setup, .name = "sparkler", .description = "Particle system with spatial interactions (threaded (poorly))", .author = "Vito Caputo <vcaputo@pengaru.com>", |