[Bf-blender-cvs] [6be964e267a] master: Cleanup: Remove unused code

[Hans Goudey]

Commit: 6be964e267ab594b49db8f57d7364f88c8562813
Author: Hans Goudey
Date:   Thu Apr 1 08:42:03 2021 -0500
Branches: master
https://developer.blender.org/rB6be964e267ab594b49db8f57d7364f88c8562813

Cleanup: Remove unused code

There was a note about reusing this for "texture nodes", but that will
probably not be implemented in this way anyway.

===================================================================

M	source/blender/blenkernel/BKE_node.h
M	source/blender/nodes/shader/node_shader_tree.c

===================================================================

diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index 42ed026cb01..1b229bce574 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -1067,7 +1067,6 @@ void BKE_nodetree_remove_layer_n(struct bNodeTree *ntree,
 
 struct bNodeTreeExec *ntreeShaderBeginExecTree(struct bNodeTree *ntree);
 void ntreeShaderEndExecTree(struct bNodeTreeExec *exec);
-bool ntreeShaderExecTree(struct bNodeTree *ntree, int thread);
 struct bNode *ntreeShaderOutputNode(struct bNodeTree *ntree, int target);
 
 void ntreeGPUMaterialNodes(struct bNodeTree *localtree,
diff --git a/source/blender/nodes/shader/node_shader_tree.c b/source/blender/nodes/shader/node_shader_tree.c
index 3fb4d10979d..7b52b525541 100644
--- a/source/blender/nodes/shader/node_shader_tree.c
+++ b/source/blender/nodes/shader/node_shader_tree.c
@@ -1028,30 +1028,3 @@ void ntreeShaderEndExecTree(bNodeTreeExec *exec)
     ntree->execdata = NULL;
   }
 }
-
-/* TODO: left over from Blender Internal, could reuse for new texture nodes. */
-bool ntreeShaderExecTree(bNodeTree *ntree, int thread)
-{
-  ShaderCallData scd;
-  bNodeThreadStack *nts = NULL;
-  bNodeTreeExec *exec = ntree->execdata;
-  int compat;
-
-  /* ensure execdata is only initialized once */
-  if (!exec) {
-    BLI_thread_lock(LOCK_NODES);
-    if (!ntree->execdata) {
-      ntree->execdata = ntreeShaderBeginExecTree(ntree);
-    }
-    BLI_thread_unlock(LOCK_NODES);
-
-    exec = ntree->execdata;
-  }
-
-  nts = ntreeGetThreadStack(exec, thread);
-  compat = ntreeExecThreadNodes(exec, nts, &scd, thread);
-  ntreeReleaseThreadStack(nts);
-
-  /* if compat is zero, it has been using non-compatible nodes */
-  return compat;
-}