| /* |
| * 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 COMPUTER, 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 COMPUTER, 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. |
| */ |
| |
| #pragma once |
| |
| #include "AcceleratedBackingStore.h" |
| |
| #if PLATFORM(WAYLAND) |
| |
| #include <WebCore/RefPtrCairo.h> |
| #include <gtk/gtk.h> |
| #include <wtf/glib/GRefPtr.h> |
| |
| typedef struct _GdkGLContext GdkGLContext; |
| |
| namespace WebCore { |
| class GLContext; |
| } |
| |
| namespace WebKit { |
| |
| class WebPageProxy; |
| |
| class AcceleratedBackingStoreWayland final : public AcceleratedBackingStore { |
| WTF_MAKE_NONCOPYABLE(AcceleratedBackingStoreWayland); WTF_MAKE_FAST_ALLOCATED; |
| public: |
| static std::unique_ptr<AcceleratedBackingStoreWayland> create(WebPageProxy&); |
| ~AcceleratedBackingStoreWayland(); |
| |
| private: |
| AcceleratedBackingStoreWayland(WebPageProxy&); |
| |
| void tryEnsureGLContext(); |
| |
| bool paint(cairo_t*, const WebCore::IntRect&) override; |
| bool makeContextCurrent() override; |
| |
| RefPtr<cairo_surface_t> m_surface; |
| bool m_glContextInitialized { false }; |
| #if GTK_CHECK_VERSION(3, 16, 0) |
| GRefPtr<GdkGLContext> m_gdkGLContext; |
| #endif |
| std::unique_ptr<WebCore::GLContext> m_glContext; |
| }; |
| |
| } // namespace WebKit |
| |
| #endif // PLATFORM(WAYLAND) |