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 -*-
|
|
* 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/. */
|
|
|
|
#ifndef MOZILLA_LAYERS_WEBRENDERDRAWTARGETRECORDER_H
|
|
#define MOZILLA_LAYERS_WEBRENDERDRAWTARGETRECORDER_H
|
|
|
|
#include "mozilla/gfx/DrawEventRecorder.h"
|
|
#include "mozilla/gfx/InlineTranslator.h"
|
|
#include "mozilla/webrender/webrender_ffi.h"
|
|
|
|
namespace mozilla {
|
|
namespace layers {
|
|
|
|
struct BlobFont {
|
|
wr::FontInstanceKey mFontInstanceKey;
|
|
gfx::ReferencePtr mScaledFontPtr;
|
|
};
|
|
|
|
class WebRenderDrawEventRecorder final : public gfx::DrawEventRecorderMemory {
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(WebRenderDrawEventRecorder, final)
|
|
|
|
explicit WebRenderDrawEventRecorder(
|
|
const gfx::SerializeResourcesFn& aSerialize)
|
|
: DrawEventRecorderMemory(aSerialize) {}
|
|
|
|
void StoreSourceSurfaceRecording(gfx::SourceSurface* aSurface,
|
|
const char* aReason) final;
|
|
|
|
private:
|
|
~WebRenderDrawEventRecorder() override {}
|
|
};
|
|
|
|
class WebRenderTranslator final : public gfx::InlineTranslator {
|
|
public:
|
|
explicit WebRenderTranslator(gfx::DrawTarget* aDT,
|
|
void* aFontContext = nullptr)
|
|
: InlineTranslator(aDT, aFontContext) {}
|
|
|
|
already_AddRefed<gfx::SourceSurface> LookupExternalSurface(
|
|
uint64_t aKey) final;
|
|
};
|
|
|
|
} // namespace layers
|
|
} // namespace mozilla
|
|
|
|
#endif
|