1 files changed, 75 insertions, 0 deletions
diff --git a/Source/WebKit2/WebProcess/WebPage/gtk/AcceleratedSurface.cpp b/Source/WebKit2/WebProcess/WebPage/gtk/AcceleratedSurface.cpp
new file mode 100644
index 000000000..6b20cd85d
--- /dev/null
+++ b/Source/WebKit2/WebProcess/WebPage/gtk/AcceleratedSurface.cpp
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2016 Igalia S.L.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "AcceleratedSurface.h"
+
+#include "WebPage.h"
+#include <WebCore/PlatformDisplay.h>
+
+#if PLATFORM(WAYLAND)
+#include "AcceleratedSurfaceWayland.h"
+#endif
+
+#if USE(REDIRECTED_XCOMPOSITE_WINDOW)
+#include "AcceleratedSurfaceX11.h"
+#endif
+
+using namespace WebCore;
+
+namespace WebKit {
+
+std::unique_ptr<AcceleratedSurface> AcceleratedSurface::create(WebPage& webPage)
+{
+#if PLATFORM(WAYLAND)
+    if (PlatformDisplay::sharedDisplay().type() == PlatformDisplay::Type::Wayland)
+        return AcceleratedSurfaceWayland::create(webPage);
+#endif
+#if USE(REDIRECTED_XCOMPOSITE_WINDOW)
+    if (PlatformDisplay::sharedDisplay().type() == PlatformDisplay::Type::X11)
+        return AcceleratedSurfaceX11::create(webPage);
+#endif
+    return nullptr;
+}
+
+AcceleratedSurface::AcceleratedSurface(WebPage& webPage)
+    : m_webPage(webPage)
+    , m_size(webPage.size())
+{
+    m_size.scale(m_webPage.deviceScaleFactor());
+}
+
+bool AcceleratedSurface::resize(const IntSize& size)
+{
+    IntSize scaledSize(size);
+    scaledSize.scale(m_webPage.deviceScaleFactor());
+    if (scaledSize == m_size)
+        return false;
+
+    m_size = scaledSize;
+    return true;
+}
+
+} // namespace WebKit