1 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_manager.h b/source/blender/draw/intern/draw_manager.h
index 796abde140d..295e45c0fb3 100644
--- a/source/blender/draw/intern/draw_manager.h
+++ b/source/blender/draw/intern/draw_manager.h
@@ -279,8 +279,11 @@ typedef enum {
   DRW_UNIFORM_TEXTURE,
   DRW_UNIFORM_TEXTURE_PERSIST,
   DRW_UNIFORM_TEXTURE_REF,
+  DRW_UNIFORM_TEXTURE_REF_PERSIST,
   DRW_UNIFORM_BLOCK,
   DRW_UNIFORM_BLOCK_PERSIST,
+  DRW_UNIFORM_BLOCK_REF,
+  DRW_UNIFORM_BLOCK_REF_PERSIST,
   DRW_UNIFORM_TFEEDBACK_TARGET,
   /** Per drawcall uniforms/UBO */
   DRW_UNIFORM_BLOCK_OBMATS,
@@ -342,6 +345,13 @@ struct DRWPass {
     DRWShadingGroup *last;
   } shgroups;
 
+  /* Draw the shgroups of this pass instead.
+   * This avoid duplicating drawcalls/shgroups
+   * for similar passes. */
+  DRWPass *original;
+  /* Link list of additional passes to render. */
+  DRWPass *next;
+
   DRWResourceHandle handle;
   DRWState state;
   char name[MAX_PASS_NAME];