From 756e664e4f4474401627d261f35e35a2b198bea6 Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Wed, 24 Jun 2020 14:42:46 +0200
Subject: Fix T77913: Incorrect handling of negative-scale bit in
 DRWResourceHandle

Reviewers: fclem

Differential Revision: https://developer.blender.org/D8103
---
 source/blender/draw/intern/draw_manager_data.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source/blender/draw')

diff --git a/source/blender/draw/intern/draw_manager_data.c b/source/blender/draw/intern/draw_manager_data.c
index 01cecc338c7..8a99907e5db 100644
--- a/source/blender/draw/intern/draw_manager_data.c
+++ b/source/blender/draw/intern/draw_manager_data.c
@@ -577,7 +577,7 @@ uint32_t DRW_object_resource_id_get(Object *UNUSED(ob))
     /* Handle not yet allocated. Return next handle. */
     handle = DST.resource_handle;
   }
-  return handle;
+  return handle & ~(1 << 31);
 }
 
 static DRWResourceHandle drw_resource_handle(DRWShadingGroup *shgroup,
-- 
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