[Bf-blender-cvs] [b14ad9114f1] master: Fix: Mix node did not set clamp result correctly in versioning code

[Charlie Jolly]

Commit: b14ad9114f1d8fb5e1f9a0ef392d49b559a5388e
Author: Charlie Jolly
Date:   Sun Oct 2 00:04:30 2022 +0100
Branches: master
https://developer.blender.org/rBb14ad9114f1d8fb5e1f9a0ef392d49b559a5388e

Fix: Mix node did not set clamp result correctly in versioning code

Files were incorrectly loaded without the Clamp Result option set.

Reported in BA by CarlG

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

M	source/blender/blenloader/intern/versioning_300.cc

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

diff --git a/source/blender/blenloader/intern/versioning_300.cc b/source/blender/blenloader/intern/versioning_300.cc
index 2203cf0bc9b..373d68082a6 100644
--- a/source/blender/blenloader/intern/versioning_300.cc
+++ b/source/blender/blenloader/intern/versioning_300.cc
@@ -1757,7 +1757,7 @@ static void versioning_replace_legacy_mix_rgb_node(bNodeTree *ntree)
       node->type = SH_NODE_MIX;
       NodeShaderMix *data = (NodeShaderMix *)MEM_callocN(sizeof(NodeShaderMix), __func__);
       data->blend_type = node->custom1;
-      data->clamp_result = node->custom2;
+      data->clamp_result = (node->custom2 & SHD_MIXRGB_CLAMP) ? 1 : 0;
       data->clamp_factor = 1;
       data->data_type = SOCK_RGBA;
       data->factor_mode = NODE_MIX_MODE_UNIFORM;