From 6602e800ac554ee6b20fbb03df082120745344f9 Mon Sep 17 00:00:00 2001
From: WerWolv <werwolv98@gmail.com>
Date: Wed, 8 May 2024 23:08:45 +0200
Subject: [PATCH] fix: Make sure texture multisampling framebuffer is being
 unbinded in all cases

#1653
---
 lib/libimhex/source/ui/imgui_imhex_extensions.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/libimhex/source/ui/imgui_imhex_extensions.cpp b/lib/libimhex/source/ui/imgui_imhex_extensions.cpp
index 84dfcac04..34d10bb9b 100644
--- a/lib/libimhex/source/ui/imgui_imhex_extensions.cpp
+++ b/lib/libimhex/source/ui/imgui_imhex_extensions.cpp
@@ -119,6 +119,11 @@ namespace ImGuiExt {
                 glGenFramebuffers(1, &framebuffer);
                 glBindFramebuffer(GL_FRAMEBUFFER, framebuffer);
 
+                // Unbind framebuffer on exit
+                ON_SCOPE_EXIT {
+                    glBindFramebuffer(GL_FRAMEBUFFER, 0);
+                };
+
                 // Attach texture to color attachment 0
                 glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D_MULTISAMPLE, texture, 0);
 
@@ -131,9 +136,6 @@ namespace ImGuiExt {
                     return texture;
                 }
 
-                // Unbind framebuffer
-                glBindFramebuffer(GL_FRAMEBUFFER, 0);
-
             #endif
 
             return texture;