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// Copyright (c) 2011 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.
#include "ppapi/c/pp_completion_callback.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/thunk/common.h"
#include "ppapi/thunk/enter.h"
#include "ppapi/thunk/thunk.h"
#include "ppapi/thunk/ppb_graphics_3d_api.h"
#include "ppapi/thunk/resource_creation_api.h"
namespace ppapi {
namespace thunk {
namespace {
typedef EnterResource<PPB_Graphics3D_API> EnterGraphics3D;
PP_Resource Create(PP_Instance instance,
PP_Resource share_context,
const int32_t* attrib_list) {
EnterFunction<ResourceCreationAPI> enter(instance, true);
if (enter.failed())
return 0;
return enter.functions()->CreateGraphics3D(
instance, share_context, attrib_list);
}
PP_Bool IsGraphics3D(PP_Resource resource) {
EnterGraphics3D enter(resource, false);
return PP_FromBool(enter.succeeded());
}
int32_t GetAttribs(PP_Resource graphics_3d, int32_t* attrib_list) {
EnterGraphics3D enter(graphics_3d, true);
if (enter.failed())
return PP_ERROR_BADRESOURCE;
return enter.object()->GetAttribs(attrib_list);
}
int32_t SetAttribs(PP_Resource graphics_3d, int32_t* attrib_list) {
EnterGraphics3D enter(graphics_3d, true);
if (enter.failed())
return PP_ERROR_BADRESOURCE;
return enter.object()->SetAttribs(attrib_list);
}
int32_t ResizeBuffers(PP_Resource graphics_3d, int32_t width, int32_t height) {
EnterGraphics3D enter(graphics_3d, true);
if (enter.failed())
return PP_ERROR_BADRESOURCE;
return enter.object()->ResizeBuffers(width, height);
}
int32_t SwapBuffers(PP_Resource graphics_3d, PP_CompletionCallback callback) {
EnterGraphics3D enter(graphics_3d, true);
if (enter.failed())
return MayForceCallback(callback, PP_ERROR_BADRESOURCE);
int32_t result = enter.object()->SwapBuffers(callback);
return MayForceCallback(callback, result);
}
const PPB_Graphics3D_Dev g_ppb_graphics_3d_thunk = {
&Create,
&IsGraphics3D,
&GetAttribs,
&SetAttribs,
&ResizeBuffers,
&SwapBuffers
};
} // namespace
const PPB_Graphics3D_Dev* GetPPB_Graphics3D_Thunk() {
return &g_ppb_graphics_3d_thunk;
}
} // namespace thunk
} // namespace ppapi
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