From 7ac7a958436ae1c41b29b9a92a4b62d4525f3167 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Tue, 3 Aug 2021 11:42:04 +0200
Subject: [PATCH] glgsg: Delete multisample FBO properly

Related to #1166
---
 panda/src/glstuff/glGraphicsBuffer_src.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/panda/src/glstuff/glGraphicsBuffer_src.cxx b/panda/src/glstuff/glGraphicsBuffer_src.cxx
index e6d508ee9f..35a4e2f5db 100644
--- a/panda/src/glstuff/glGraphicsBuffer_src.cxx
+++ b/panda/src/glstuff/glGraphicsBuffer_src.cxx
@@ -1697,6 +1697,11 @@ close_buffer() {
     _fbo.clear();
   }
 
+  if (_fbo_multisample != 0) {
+    glgsg->_glDeleteFramebuffers(1, &_fbo_multisample);
+    _fbo_multisample = 0;
+  }
+
   report_my_gl_errors();
 
   // Release the Gsg