From 617a759fd2574c03d8c027c54c8d827819851b56 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Sat, 19 Dec 2020 00:24:26 +0100
Subject: [PATCH] pgraphnodes: Add exposed methods to ShaderGenerator stub

Since HAVE_CG is now dependent on __aarch64__, it otherwise relies on interrogate having been run with the same architecture flags.
---
 panda/src/pgraphnodes/shaderGenerator.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/panda/src/pgraphnodes/shaderGenerator.h b/panda/src/pgraphnodes/shaderGenerator.h
index a3d37c4ad9..e6f4343dc7 100644
--- a/panda/src/pgraphnodes/shaderGenerator.h
+++ b/panda/src/pgraphnodes/shaderGenerator.h
@@ -196,6 +196,18 @@ private:
 
 // If we don't have Cg, let's replace this with a stub.
 class EXPCL_PANDA_PGRAPHNODES ShaderGenerator : public TypedReferenceCount {
+PUBLISHED:
+  ShaderGenerator(const GraphicsStateGuardianBase *gsg);
+  virtual ~ShaderGenerator();
+
+  virtual CPT(ShaderAttrib) synthesize_shader(const RenderState *rs,
+                                              const GeomVertexAnimationSpec &anim) {
+    return nullptr;
+  }
+
+  void rehash_generated_shaders() {}
+  void clear_generated_shaders() {}
+
 public:
   static TypeHandle get_class_type() {
     return _type_handle;