QPlatformOpenGLContext *EglFSIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const
{
QPlatformOpenGLContext *pctx = egl_device_integration()->createPlatformOpenGLContext(context);
if (pctx)
return pctx;
// If there is a "root" window into which raster and QOpenGLWidget content is
// composited, all other contexts must share with its context.
QOpenGLContext *compositingContext = OpenGLCompositor::instance()->context();
EGLDisplay dpy = context->screen() ? static_cast<EglFSScreen *>(context->screen()->handle())->display() : display();
QPlatformOpenGLContext *share = compositingContext ? compositingContext->handle() : context->shareHandle();
QVariant nativeHandle = context->nativeHandle();
EglFSContext *ctx;
QSurfaceFormat adjustedFormat = egl_device_integration()->surfaceFormatFor(context->format());
if (nativeHandle.isNull()) {
EGLConfig config = EglFSIntegration::chooseConfig(dpy, adjustedFormat);
ctx = new EglFSContext(adjustedFormat, share, dpy, &config, QVariant());
} else {
ctx = new EglFSContext(adjustedFormat, share, dpy, 0, nativeHandle);
}
nativeHandle = QVariant::fromValue<QEGLNativeContext>(QEGLNativeContext(ctx->eglContext(), dpy));
context->setNativeHandle(nativeHandle);
return ctx;
}
QEGLPlatformContext *QEglFSIntegration::createContext(const QSurfaceFormat &format,
QPlatformOpenGLContext *shareContext,
EGLDisplay display,
QVariant *nativeHandle) const
{
QEglFSContext *ctx;
QSurfaceFormat adjustedFormat = qt_egl_device_integration()->surfaceFormatFor(format);
if (!nativeHandle || nativeHandle->isNull()) {
EGLConfig config = QEglFSIntegration::chooseConfig(display, adjustedFormat);
ctx = new QEglFSContext(adjustedFormat, shareContext, display, &config, QVariant());
} else {
ctx = new QEglFSContext(adjustedFormat, shareContext, display, 0, *nativeHandle);
}
*nativeHandle = QVariant::fromValue<QEGLNativeContext>(QEGLNativeContext(ctx->eglContext(), display));
return ctx;
}
QPlatformOpenGLContext *QEglFSIntegration::createPlatformOpenGLContext(QOpenGLContext *context) const
{
EGLDisplay dpy = context->screen() ? static_cast<QEglFSScreen *>(context->screen()->handle())->display() : display();
QPlatformOpenGLContext *share = context->shareHandle();
QVariant nativeHandle = context->nativeHandle();
QEglFSContext *ctx;
QSurfaceFormat adjustedFormat = qt_egl_device_integration()->surfaceFormatFor(context->format());
if (nativeHandle.isNull()) {
EGLConfig config = QEglFSIntegration::chooseConfig(dpy, adjustedFormat);
ctx = new QEglFSContext(adjustedFormat, share, dpy, &config, QVariant());
} else {
ctx = new QEglFSContext(adjustedFormat, share, dpy, 0, nativeHandle);
}
nativeHandle = QVariant::fromValue<QEGLNativeContext>(QEGLNativeContext(ctx->eglContext(), dpy));
context->setNativeHandle(nativeHandle);
return ctx;
}
