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Fix T65034: Viewing material calls frame update handler

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Use lower level dependency graph evaluation which doesn't run any handlers,
doesn't touch sound system, doesn't inform image editors about changes.

Should probably move such evaluation steps to a helper function in DEG module,
but that is more like a cleanup.

Reviewers: brecht

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5067
This commit is contained in:
Sergey Sharybin
2019-06-12 17:50:58 +02:00
parent d63438e4d1
commit 8556b0da70
1 changed files with 10 additions and 1 deletions
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11
source/blender/render/intern/source/external_engine.c
View File

@@ -510,7 +510,16 @@ static void engine_depsgraph_init(RenderEngine *engine, ViewLayer *view_layer)
engine->depsgraph = DEG_graph_new(scene, view_layer, DAG_EVAL_RENDER);
DEG_debug_name_set(engine->depsgraph, "RENDER");
BKE_scene_graph_update_for_newframe(engine->depsgraph, bmain);
if (engine->re->r.scemode & R_BUTS_PREVIEW) {
Depsgraph *depsgraph = engine->depsgraph;
DEG_graph_relations_update(depsgraph, bmain, scene, view_layer);
DEG_evaluate_on_framechange(bmain, depsgraph, CFRA);
DEG_ids_check_recalc(bmain, depsgraph, scene, view_layer, true);
DEG_ids_clear_recalc(bmain, depsgraph);
}
else {
BKE_scene_graph_update_for_newframe(engine->depsgraph, bmain);
}
}
static void engine_depsgraph_free(RenderEngine *engine)