From baa8df38f6cc6fcd73b8566e496e482083da17e5 Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Tue, 21 Apr 2020 02:49:17 +1000
Subject: [PATCH] opengl: use compatibility profile

The GLSL shaders are written in GLSL 1.10 even though the OpenGL standard is
set to OpenGL ES 3.2 Core. Many platforms allow this but some platforms don't.
For standards compliance, it's probably a good idea in the future to upgrade
the shaders to 3.2, but for now we'll use 3.2 Compatibility which will allow the
GLSL 1.10 shaders to compile.
---
 app/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/main.cpp b/app/main.cpp
index e472c79d7..020f594e0 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -47,7 +47,7 @@ int main(int argc, char *argv[]) {
   QSurfaceFormat format;
   format.setVersion(3, 2);
   format.setDepthBufferSize(24);
-  format.setProfile(QSurfaceFormat::CoreProfile);
+  format.setProfile(QSurfaceFormat::CompatibilityProfile);
   QSurfaceFormat::setDefaultFormat(format);
 
   // Try to share OpenGL contexts