[vlc-devel] [PATCH 4/4] doc: libvlc: get the OpenGL functions properly

[Steve Lhomme]

The context has its own functions we already access.
---
 doc/libvlc/QtGL/qtvlcwidget.cpp | 5 ++---
 doc/libvlc/QtGL/qtvlcwidget.h   | 3 +--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/doc/libvlc/QtGL/qtvlcwidget.cpp b/doc/libvlc/QtGL/qtvlcwidget.cpp
index 46b9034f78f..ef712390cce 100644
--- a/doc/libvlc/QtGL/qtvlcwidget.cpp
+++ b/doc/libvlc/QtGL/qtvlcwidget.cpp
@@ -3,6 +3,7 @@
 #include <QOpenGLShaderProgram>
 #include <QCoreApplication>
 #include <QOpenGLFramebufferObject>
+#include <QOpenGLFunctions>
 #include <QThread>
 #include <cmath>
 
@@ -41,7 +42,7 @@ public:
     static bool resizeRenderTextures(void* data, const libvlc_video_render_cfg_t *cfg,
                                      libvlc_video_output_cfg_t *render_cfg)
     {
-       VLCVideo* that = static_cast<VLCVideo*>(data);
+        VLCVideo* that = static_cast<VLCVideo*>(data);
         if (cfg->width != that->m_width || cfg->height != that->m_height)
             cleanup(data);
 
@@ -264,8 +265,6 @@ void QtVLCWidget::initializeGL()
     // can recreate all resources.
     connect(context(), &QOpenGLContext::aboutToBeDestroyed, this, &QtVLCWidget::cleanup);
 
-    initializeOpenGLFunctions();
-
     vertexBuffer.create();
     vertexBuffer.bind();
     vertexBuffer.allocate(g_vertex_buffer_data, sizeof(g_vertex_buffer_data));
diff --git a/doc/libvlc/QtGL/qtvlcwidget.h b/doc/libvlc/QtGL/qtvlcwidget.h
index 01cc9868a8f..a52026c0033 100644
--- a/doc/libvlc/QtGL/qtvlcwidget.h
+++ b/doc/libvlc/QtGL/qtvlcwidget.h
@@ -2,13 +2,12 @@
 #define GLWIDGET_H
 
 #include <QOpenGLWidget>
-#include <QOpenGLFunctions>
 #include <QOpenGLVertexArrayObject>
 #include <QOpenGLBuffer>
 
 QT_FORWARD_DECLARE_CLASS(QOpenGLShaderProgram)
 
-class QtVLCWidget : public QOpenGLWidget, protected QOpenGLFunctions
+class QtVLCWidget : public QOpenGLWidget
 {
     Q_OBJECT
 
-- 
2.17.1