diff options
Diffstat (limited to 'src/til.h')
| -rw-r--r-- | src/til.h | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -5,10 +5,16 @@ #include "til_module_context.h" #include "til_setup.h" -/* til_fragmenter produces fragments from an input fragment, num being the desired fragment for the current call. +/* til_fragmenter_t produces fragments from an input fragment, num being the desired fragment for the current call. * return value of 1 means a fragment has been produced, 0 means num is beyond the end of fragments. */ typedef int (*til_fragmenter_t)(til_module_context_t *context, const til_fb_fragment_t *fragment, unsigned number, til_fb_fragment_t *res_fragment); +/* til_frame_plan_t is what til_module_t.prepare_frame() populates to return a fragmenter and any flags/rules */ +typedef struct til_frame_plan_t { + unsigned cpu_affinity:1; /* maintain a stable fragnum:cpu/thread mapping? (slower) */ + til_fragmenter_t fragmenter; /* fragmenter to use in rendering the frame */ +} til_frame_plan_t; + typedef struct til_settings_t settings; typedef struct til_setting_desc_t til_setting_desc_t; typedef struct til_knob_t til_knob_t; @@ -18,7 +24,7 @@ typedef struct til_knob_t til_knob_t; typedef struct til_module_t { til_module_context_t * (*create_context)(unsigned seed, unsigned ticks, unsigned n_cpus, til_setup_t *setup); void (*destroy_context)(til_module_context_t *context); - void (*prepare_frame)(til_module_context_t *context, unsigned ticks, til_fb_fragment_t *fragment, til_fragmenter_t *res_fragmenter); + void (*prepare_frame)(til_module_context_t *context, unsigned ticks, til_fb_fragment_t *fragment, til_frame_plan_t *res_frame_plan); void (*render_fragment)(til_module_context_t *context, unsigned ticks, unsigned cpu, til_fb_fragment_t *fragment); void (*finish_frame)(til_module_context_t *context, unsigned ticks, til_fb_fragment_t *fragment); int (*setup)(const til_settings_t *settings, til_setting_t **res_setting, const til_setting_desc_t **res_desc, til_setup_t **res_setup); |