From cc7893e7bc09fc8529a021611d4f1faeb40103a0 Mon Sep 17 00:00:00 2001
From: itsmattkc <34096995+itsmattkc@users.noreply.github.com>
Date: Mon, 8 Aug 2022 14:21:01 -0700
Subject: [PATCH] opengl: use flush instead of finish

I may live to regret this, but it helped significantly on at least one system. Hopefully it doesn't break a bunch of others...
---
 app/render/opengl/openglrenderer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/render/opengl/openglrenderer.cpp b/app/render/opengl/openglrenderer.cpp
index 8c6f2a703..7ef116a21 100644
--- a/app/render/opengl/openglrenderer.cpp
+++ b/app/render/opengl/openglrenderer.cpp
@@ -364,7 +364,7 @@ void OpenGLRenderer::Flush()
 {
   GL_PREAMBLE;
 
-  functions_->glFinish();
+  functions_->glFlush();
 }
 
 Color OpenGLRenderer::GetPixelFromTexture(Texture *texture, const QPointF &pt)