diff options
| -rw-r--r-- | src/gui/opengl/platform/egl/qeglplatformcontext.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gui/opengl/platform/egl/qeglplatformcontext.cpp b/src/gui/opengl/platform/egl/qeglplatformcontext.cpp index 561079b48f..47e0b890d8 100644 --- a/src/gui/opengl/platform/egl/qeglplatformcontext.cpp +++ b/src/gui/opengl/platform/egl/qeglplatformcontext.cpp @@ -194,6 +194,21 @@ QEGLPlatformContext::QEGLPlatformContext(const QSurfaceFormat &format, QPlatform if (printConfig) { qDebug() << "Created context for format" << format << "with config:"; q_printEglConfig(m_eglDisplay, m_eglConfig); + + static const bool printAllConfigs = qEnvironmentVariableIntValue("QT_QPA_EGLFS_DEBUG") > 1; + if (printAllConfigs) { + EGLint numConfigs = 0; + eglGetConfigs(m_eglDisplay, nullptr, 0, &numConfigs); + QVector<EGLConfig> configs; + configs.resize(numConfigs); + eglGetConfigs(m_eglDisplay, configs.data(), numConfigs, &numConfigs); + qDebug("\nAll EGLConfigs: count=%d", numConfigs); + for (EGLint i = 0; i < numConfigs; ++i) { + qDebug("EGLConfig #%d", i); + q_printEglConfig(m_eglDisplay, configs[i]); + } + qDebug("\n"); + } } // Cannot just call updateFormatFromGL() since it relies on virtuals. Defer it to initialize(). |