void curvemapping_free(CurveMapping *cumap)
{
if (cumap) {
curvemapping_free_data(cumap);
MEM_freeN(cumap);
}
}
static void hue_correct_free_data(SequenceModifierData *smd)
{
HueCorrectModifierData *hcmd = (HueCorrectModifierData *) smd;
curvemapping_free_data(&hcmd->curve_mapping);
}
static void curves_free_data(SequenceModifierData *smd)
{
CurvesModifierData *cmd = (CurvesModifierData *) smd;
curvemapping_free_data(&cmd->curve_mapping);
}
bool RE_bake_engine(
Render *re, Object *object,
const int object_id, const BakePixel pixel_array[],
const size_t num_pixels, const int depth,
const ScenePassType pass_type, float result[])
{
RenderEngineType *type = RE_engines_find(re->r.engine);
RenderEngine *engine;
bool persistent_data = (re->r.mode & R_PERSISTENT_DATA) != 0;
/* set render info */
re->i.cfra = re->scene->r.cfra;
BLI_strncpy(re->i.scene_name, re->scene->id.name + 2, sizeof(re->i.scene_name) - 2);
re->i.totface = re->i.totvert = re->i.totstrand = re->i.totlamp = re->i.tothalo = 0;
/* render */
engine = re->engine;
if (!engine) {
engine = RE_engine_create(type);
re->engine = engine;
}
engine->flag |= RE_ENGINE_RENDERING;
/* TODO: actually link to a parent which shouldn't happen */
engine->re = re;
engine->resolution_x = re->winx;
engine->resolution_y = re->winy;
RE_parts_init(re, false);
engine->tile_x = re->r.tilex;
engine->tile_y = re->r.tiley;
/* update is only called so we create the engine.session */
if (type->update)
type->update(engine, re->main, re->scene);
if (type->bake)
type->bake(engine, re->scene, object, pass_type, object_id, pixel_array, num_pixels, depth, result);
engine->tile_x = 0;
engine->tile_y = 0;
engine->flag &= ~RE_ENGINE_RENDERING;
BLI_rw_mutex_lock(&re->partsmutex, THREAD_LOCK_WRITE);
curvemapping_free_data(&re->r.mblur_shutter_curve);
/* re->engine becomes zero if user changed active render engine during render */
if (!persistent_data || !re->engine) {
RE_engine_free(engine);
re->engine = NULL;
}
RE_parts_free(re);
BLI_rw_mutex_unlock(&re->partsmutex);
if (BKE_reports_contain(re->reports, RPT_ERROR))
G.is_break = true;
return true;
}