webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 91 insertions, 0 deletions

diff --git a/Source/WebCore/platform/graphics/x11/XUniqueResource.cpp b/Source/WebCore/platform/graphics/x11/XUniqueResource.cpp
new file mode 100644
index 000000000..f300ee4f5
--- /dev/null
+++ b/Source/WebCore/platform/graphics/x11/XUniqueResource.cpp
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2015 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 AND ITS CONTRIBUTORS "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 OR ITS 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 "XUniqueResource.h"
+
+#if PLATFORM(X11)
+#include "PlatformDisplayX11.h"
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+
+#if PLATFORM(GTK)
+#include <X11/extensions/Xdamage.h>
+#endif
+
+#if USE(GLX)
+#include <GL/glx.h>
+#endif
+
+namespace WebCore {
+
+static inline Display* sharedDisplay()
+{
+    return downcast<PlatformDisplayX11>(PlatformDisplay::sharedDisplay()).native();
+}
+
+template<> void XUniqueResource<XResource::Colormap>::deleteXResource(unsigned long resource)
+{
+    if (resource)
+        XFreeColormap(sharedDisplay(), resource);
+}
+
+#if PLATFORM(GTK)
+template<> void XUniqueResource<XResource::Damage>::deleteXResource(unsigned long resource)
+{
+    if (resource)
+        XDamageDestroy(sharedDisplay(), resource);
+}
+#endif
+
+template<> void XUniqueResource<XResource::Pixmap>::deleteXResource(unsigned long resource)
+{
+    if (resource)
+        XFreePixmap(sharedDisplay(), resource);
+}
+
+template<> void XUniqueResource<XResource::Window>::deleteXResource(unsigned long resource)
+{
+    if (resource)
+        XDestroyWindow(sharedDisplay(), resource);
+}
+
+#if USE(GLX)
+template<> void XUniqueResource<XResource::GLXPbuffer>::deleteXResource(unsigned long resource)
+{
+    if (resource)
+        glXDestroyPbuffer(sharedDisplay(), resource);
+}
+
+template<> void XUniqueResource<XResource::GLXPixmap>::deleteXResource(unsigned long resource)
+{
+    if (resource)
+        glXDestroyGLXPixmap(sharedDisplay(), resource);
+}
+#endif // USE(GLX)
+
+} // namespace WebCore
+
+#endif // PLATFORM(X11)