From 173dd67b5221e82afbebf2f1254ff27f419bb9d9 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Sun, 12 Feb 2023 13:07:14 +0100
Subject: [PATCH] glgsg: Fix p3d_LightModel.ambient not updating properly

---
 panda/src/glstuff/glShaderContext_src.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/panda/src/glstuff/glShaderContext_src.cxx b/panda/src/glstuff/glShaderContext_src.cxx
index 34d6c1a706..aa6af13edf 100644
--- a/panda/src/glstuff/glShaderContext_src.cxx
+++ b/panda/src/glstuff/glShaderContext_src.cxx
@@ -1293,7 +1293,7 @@ reflect_uniform(int i, char *name_buffer, GLsizei name_buflen) {
       bind._func = Shader::SMF_first;
       bind._part[0] = Shader::SMO_light_ambient;
       bind._arg[0] = nullptr;
-      bind._dep[0] = Shader::SSD_general | Shader::SSD_light;
+      bind._dep[0] = Shader::SSD_general | Shader::SSD_light | Shader::SSD_frame;
       bind._part[1] = Shader::SMO_identity;
       bind._arg[1] = nullptr;
       bind._dep[1] = Shader::SSD_NONE;