mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-21 01:05:45 +00:00
11ac9e9cf8
* Remove redundant virtual keywords
* Mark all destructors of inheriting classes as virtual for clarity
* Mark all classes without virtual destructor as final (exposed errors)
* Make destructor virtual where it needed to be (some were missing)
* Replace empty ({}) code declaration in header with = default
* Remove virtual unused methods
I probably missed some, it quickly became a rabbit hole.
Differential Revision: https://phabricator.services.mozilla.com/D26060
--HG--
extra : moz-landing-system : lando
74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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_gfx_2d_SourceSurfaceCapture_h
|
|
#define mozilla_gfx_2d_SourceSurfaceCapture_h
|
|
|
|
#include "2D.h"
|
|
#include "CaptureCommandList.h"
|
|
#include "mozilla/Mutex.h"
|
|
|
|
namespace mozilla {
|
|
namespace gfx {
|
|
|
|
class DrawTargetCaptureImpl;
|
|
|
|
class SourceSurfaceCapture : public SourceSurface {
|
|
friend class DrawTargetCaptureImpl;
|
|
|
|
public:
|
|
MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(SourceSurfaceCapture, override)
|
|
|
|
explicit SourceSurfaceCapture(DrawTargetCaptureImpl* aOwner);
|
|
SourceSurfaceCapture(DrawTargetCaptureImpl* aOwner,
|
|
LuminanceType aLuminanceType, float aOpacity);
|
|
SourceSurfaceCapture(DrawTargetCaptureImpl* aOwner,
|
|
SourceSurface* aSurfToOptimize);
|
|
virtual ~SourceSurfaceCapture();
|
|
|
|
SurfaceType GetType() const override { return SurfaceType::CAPTURE; }
|
|
IntSize GetSize() const override { return mSize; }
|
|
SurfaceFormat GetFormat() const override { return mFormat; }
|
|
|
|
bool IsValid() const override;
|
|
already_AddRefed<DataSourceSurface> GetDataSurface() override;
|
|
|
|
// The backend hint is not guaranteed to be honored, so callers must check
|
|
// the resulting type if needed.
|
|
RefPtr<SourceSurface> Resolve(BackendType aBackendType = BackendType::NONE);
|
|
|
|
protected:
|
|
RefPtr<SourceSurface> ResolveImpl(BackendType aBackendType);
|
|
void DrawTargetWillDestroy();
|
|
void DrawTargetWillChange();
|
|
|
|
private:
|
|
IntSize mSize;
|
|
SurfaceFormat mFormat;
|
|
int32_t mStride;
|
|
int32_t mSurfaceAllocationSize;
|
|
RefPtr<DrawTarget> mRefDT;
|
|
DrawTargetCaptureImpl* mOwner;
|
|
CaptureCommandList mCommands;
|
|
bool mHasCommandList;
|
|
|
|
bool mShouldResolveToLuminance;
|
|
LuminanceType mLuminanceType;
|
|
float mOpacity;
|
|
|
|
// Note that we have to keep a reference around. Internal methods like
|
|
// GetSkImageForSurface expect their callers to hold a reference, which
|
|
// isn't easily possible for nested surfaces.
|
|
mutable Mutex mLock;
|
|
RefPtr<SourceSurface> mResolved;
|
|
RefPtr<SourceSurface> mSurfToOptimize;
|
|
};
|
|
|
|
} // namespace gfx
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_gfx_2d_SourceSurfaceCapture_h
|