gecko-dev/gfx/gl/GLContextProviderNull.cpp

53 строки
1.3 KiB
C++

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "GLContextProvider.h"
namespace mozilla {
namespace gl {
already_AddRefed<GLContext>
GLContextProviderNull::CreateForWindow(nsIWidget*)
{
return nullptr;
}
already_AddRefed<GLContext>
GLContextProviderNull::CreateOffscreen(const gfxIntSize&,
const SurfaceCaps&,
ContextFlags)
{
return nullptr;
}
SharedTextureHandle
GLContextProviderNull::CreateSharedHandle(GLContext::SharedTextureShareType shareType,
void* buffer,
GLContext::SharedTextureBufferType bufferType)
{
return 0;
}
already_AddRefed<gfxASurface>
GLContextProviderNull::GetSharedHandleAsSurface(GLContext::SharedTextureShareType shareType,
SharedTextureHandle sharedHandle)
{
return nullptr;
}
GLContext*
GLContextProviderNull::GetGlobalContext(ContextFlags)
{
return nullptr;
}
void
GLContextProviderNull::Shutdown()
{
}
} /* namespace gl */
} /* namespace mozilla */