diff options
Diffstat (limited to 'examples/opengl/qopenglwidget/glwidget.cpp')
| -rw-r--r-- | examples/opengl/qopenglwidget/glwidget.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/examples/opengl/qopenglwidget/glwidget.cpp b/examples/opengl/qopenglwidget/glwidget.cpp index 21d922d713..bb7c952a26 100644 --- a/examples/opengl/qopenglwidget/glwidget.cpp +++ b/examples/opengl/qopenglwidget/glwidget.cpp @@ -61,6 +61,10 @@ const int bubbleNum = 8; +#ifndef GL_SRGB8_ALPHA8 +#define GL_SRGB8_ALPHA8 0x8C43 +#endif + GLWidget::GLWidget(MainWindow *mw, bool button, const QColor &background) : m_mainWindow(mw), m_showBubbles(true), @@ -75,6 +79,8 @@ GLWidget::GLWidget(MainWindow *mw, bool button, const QColor &background) m_background(background) { setMinimumSize(300, 250); + if (QCoreApplication::arguments().contains(QStringLiteral("--srgb"))) + setTextureFormat(GL_SRGB8_ALPHA8); } GLWidget::~GLWidget() |