From b0042601ed8056c9ed6056c26f71dfa9fbc951ce Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Fri, 13 Sep 2019 20:43:09 +0200 Subject: Cleanup QtOpenGL examples Cleanup the OpenGL examples - use nullptr (clang-tidy) - use member-initialization - avoid redundant checks for != nullptr when deleting a pointer Change-Id: I3e4702690ed79e71c3e952d51ceef83b907b45b7 Reviewed-by: Edward Welbourne Reviewed-by: Laszlo Agocs --- examples/opengl/textures/glwidget.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'examples/opengl/textures/glwidget.h') diff --git a/examples/opengl/textures/glwidget.h b/examples/opengl/textures/glwidget.h index 0db2695c6a..585d44dbfe 100644 --- a/examples/opengl/textures/glwidget.h +++ b/examples/opengl/textures/glwidget.h @@ -63,7 +63,7 @@ class GLWidget : public QOpenGLWidget, protected QOpenGLFunctions Q_OBJECT public: - explicit GLWidget(QWidget *parent = 0); + using QOpenGLWidget::QOpenGLWidget; ~GLWidget(); QSize minimumSizeHint() const override; @@ -85,13 +85,13 @@ protected: private: void makeObject(); - QColor clearColor; + QColor clearColor = Qt::black; QPoint lastPos; - int xRot; - int yRot; - int zRot; - QOpenGLTexture *textures[6]; - QOpenGLShaderProgram *program; + int xRot = 0; + int yRot = 0; + int zRot = 0; + QOpenGLTexture *textures[6] = {nullptr, nullptr, nullptr, nullptr, nullptr, nullptr}; + QOpenGLShaderProgram *program = nullptr; QOpenGLBuffer vbo; }; -- cgit v1.2.3