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// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_PLUGINS_PPAPI_PPB_SURFACE_3D_IMPL_H_
#define WEBKIT_PLUGINS_PPAPI_PPB_SURFACE_3D_IMPL_H_
#include "base/callback.h"
#include "ppapi/c/dev/ppb_surface_3d_dev.h"
#include "webkit/plugins/ppapi/plugin_delegate.h"
#include "webkit/plugins/ppapi/resource.h"
namespace gfx {
class Size;
}
namespace webkit {
namespace ppapi {
class PPB_Surface3D_Impl : public Resource {
public:
explicit PPB_Surface3D_Impl(PluginInstance* instance);
virtual ~PPB_Surface3D_Impl();
static const PPB_Surface3D_Dev* GetInterface();
// Resource override.
virtual PPB_Surface3D_Impl* AsPPB_Surface3D_Impl();
bool Init(PP_Config3D_Dev config,
const int32_t* attrib_list);
PluginInstance* instance() const {
return instance_;
}
PluginDelegate::PlatformContext3D* context() const {
return context_;
}
// Binds/unbinds the graphics of this surface with the associated instance.
// If the surface is bound, anything drawn on the surface appears on instance
// window. Returns true if binding/unbinding is successful.
bool BindToInstance(bool bind);
// Binds the context such that all draw calls to context
// affect this surface. To unbind call this function will NULL context.
// Returns true if successful.
bool BindToContext(PluginDelegate::PlatformContext3D* context);
unsigned int GetBackingTextureId();
bool SwapBuffers();
private:
// Called when SwapBuffers is complete.
void OnSwapBuffers();
// Plugin instance this surface is associated with.
PluginInstance* instance_;
bool bound_to_instance_;
// The context this surface is currently bound to.
PluginDelegate::PlatformContext3D* context_;
DISALLOW_COPY_AND_ASSIGN(PPB_Surface3D_Impl);
};
} // namespace ppapi
} // namespace webkit
#endif // WEBKIT_PLUGINS_PPAPI_PPB_SURFACE_3D_IMPL_H_
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