From b13e435709e4388361e3387ba7bd659d1b42c3cd Mon Sep 17 00:00:00 2001
From: kallaballa <amir@viel-zu.org>
Date: Mon, 6 Mar 2023 17:45:05 +0100
Subject: [PATCH] introduced makeUncurrent() in Viz2D

---
 src/common/viz2d.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/common/viz2d.cpp b/src/common/viz2d.cpp
index 295597fce..be3170d08 100644
--- a/src/common/viz2d.cpp
+++ b/src/common/viz2d.cpp
@@ -405,6 +405,11 @@ void Viz2D::write(std::function<void(const cv::UMat&)> fn) {
 void Viz2D::makeCurrent() {
     glfwMakeContextCurrent(getGLFWWindow());
 }
+
+void Viz2D::makeUncurrent() {
+    glfwMakeContextCurrent(nullptr);
+}
+
 #ifndef __EMSCRIPTEN__
 cv::VideoWriter& Viz2D::makeVAWriter(const string &outputFilename, const int fourcc, const float fps, const cv::Size &frameSize, const int vaDeviceIndex) {
     writerPath_ = outputFilename;