зеркало из https://github.com/mozilla/gecko-dev.git
50 строки
1.5 KiB
C++
50 строки
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef MOZILLA_LAYERS_WEBRENDERDRAWTARGETRECORDER_H
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#define MOZILLA_LAYERS_WEBRENDERDRAWTARGETRECORDER_H
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#include "mozilla/gfx/DrawEventRecorder.h"
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#include "mozilla/gfx/InlineTranslator.h"
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#include "mozilla/webrender/webrender_ffi.h"
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namespace mozilla {
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namespace layers {
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struct BlobFont {
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wr::FontInstanceKey mFontInstanceKey;
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gfx::ReferencePtr mScaledFontPtr;
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};
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class WebRenderDrawEventRecorder final : public gfx::DrawEventRecorderMemory {
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public:
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MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(WebRenderDrawEventRecorder, final)
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explicit WebRenderDrawEventRecorder(
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const gfx::SerializeResourcesFn& aSerialize)
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: DrawEventRecorderMemory(aSerialize) {}
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void StoreSourceSurfaceRecording(gfx::SourceSurface* aSurface,
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const char* aReason) final;
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private:
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virtual ~WebRenderDrawEventRecorder() = default;
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};
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class WebRenderTranslator final : public gfx::InlineTranslator {
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public:
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explicit WebRenderTranslator(gfx::DrawTarget* aDT,
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void* aFontContext = nullptr)
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: InlineTranslator(aDT, aFontContext) {}
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already_AddRefed<gfx::SourceSurface> LookupExternalSurface(
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uint64_t aKey) final;
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};
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} // namespace layers
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} // namespace mozilla
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#endif
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