From 934e6b25927e13ad69a63c30b409b024c69d50f4 Mon Sep 17 00:00:00 2001
From: ccolin
Date: Sat, 2 Jan 2021 16:00:44 +0100
Subject: improve opengl portability

---
 src/opengl_mesh.cc   | 2 +-
 src/opengl_widget.hh | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/opengl_mesh.cc b/src/opengl_mesh.cc
index f2f0981..01a73ff 100644
--- a/src/opengl_mesh.cc
+++ b/src/opengl_mesh.cc
@@ -7,7 +7,7 @@
 OpenGLMesh::OpenGLMesh(QVector<float> verts, QOpenGLTexture *tex)
 	:tex(tex) {
 	OpenGLWidget::instance->makeCurrent();
-	QOpenGLFunctions_4_4_Core *glf = OpenGLWidget::instance;
+	QOpenGLExtraFunctions *glf = OpenGLWidget::instance;
 	nverts = verts.size() / 8;
 	glf->glGenVertexArrays(1, &vao);
 	glf->glBindVertexArray(vao);
diff --git a/src/opengl_widget.hh b/src/opengl_widget.hh
index 5ee1057..785a17f 100644
--- a/src/opengl_widget.hh
+++ b/src/opengl_widget.hh
@@ -5,7 +5,7 @@
 
 #include <QOpenGLWidget>
 #include <QMatrix4x4>
-#include <QOpenGLFunctions_4_4_Core>
+#include <QOpenGLExtraFunctions>
 #include <QOpenGLShaderProgram>
 #include <QOpenGLVertexArrayObject>
 #include <QOpenGLBuffer>
@@ -13,7 +13,7 @@
 #define FOV 70
 
 
-class OpenGLWidget : public QOpenGLWidget, public QOpenGLFunctions_4_4_Core {
+class OpenGLWidget : public QOpenGLWidget, public QOpenGLExtraFunctions {
 	Q_OBJECT
 
 	QMatrix4x4 rot, rot_start, proj;
-- 
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