From a6b6689c0ab769bfdf4db932e4afd75ac0d42e10 Mon Sep 17 00:00:00 2001
From: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Tue, 28 Nov 2017 17:05:52 +0100
Subject: Draw manager: Listen to depsgraph's ID update callbacks

This replaces dedicated flag which wasn't clean who sets it and who clears it,
and which was also trying to re-implement existing functionality in a way.

Flushing is not currently very efficient but there are ways to speed this up
a lot, but needs more investigation.
---
 source/blender/draw/DRW_engine.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'source/blender/draw/DRW_engine.h')

diff --git a/source/blender/draw/DRW_engine.h b/source/blender/draw/DRW_engine.h
index f3e1bf5ceac..ba0f8681f10 100644
--- a/source/blender/draw/DRW_engine.h
+++ b/source/blender/draw/DRW_engine.h
@@ -34,6 +34,7 @@ struct Main;
 struct Material;
 struct Scene;
 struct DrawEngineType;
+struct ID;
 struct IDProperty;
 struct bContext;
 struct Object;
@@ -78,6 +79,7 @@ typedef struct DRWUpdateContext {
 	struct RenderEngineType *engine_type;
 } DRWUpdateContext;
 void DRW_notify_view_update(const DRWUpdateContext *update_ctx);
+void DRW_notify_id_update(const DRWUpdateContext *update_ctx, struct ID *id);
 
 void DRW_draw_view(const struct bContext *C);
 
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