From 05e6d4c401f24b5a514da37215c56a33049ff33a Mon Sep 17 00:00:00 2001
From: Connor McLaughlin <stenzek@gmail.com>
Date: Tue, 10 Dec 2019 23:36:59 +1000
Subject: [PATCH] GPU/OpenGL: Clean up VAOs at shutdown time

These were leaking before.
---
 src/core/gpu_hw_opengl.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/core/gpu_hw_opengl.cpp b/src/core/gpu_hw_opengl.cpp
index f293f6120..e8e71bfb0 100644
--- a/src/core/gpu_hw_opengl.cpp
+++ b/src/core/gpu_hw_opengl.cpp
@@ -11,7 +11,14 @@ GPU_HW_OpenGL::GPU_HW_OpenGL() : GPU_HW() {}
 
 GPU_HW_OpenGL::~GPU_HW_OpenGL()
 {
-  // TODO: Destroy objects...
+  // Destroy objects which don't have destructors to clean them up
+  if (m_vao_id != 0)
+    glDeleteVertexArrays(1, &m_vao_id);
+  if (m_attributeless_vao_id != 0)
+    glDeleteVertexArrays(1, &m_attributeless_vao_id);
+  if (m_texture_buffer_r16ui_texture != 0)
+    glDeleteTextures(1, &m_texture_buffer_r16ui_texture);
+
   if (m_host_display)
   {
     m_host_display->SetDisplayTexture(nullptr, 0, 0, 0, 0, 0, 0, 1.0f);