зеркало из https://github.com/mozilla/gecko-dev.git
96 строки
3.4 KiB
C++
96 строки
3.4 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 _include_mozilla_gfx_ipc_CompositorOptions_h_
|
|
#define _include_mozilla_gfx_ipc_CompositorOptions_h_
|
|
|
|
namespace IPC {
|
|
template <typename>
|
|
struct ParamTraits;
|
|
} // namespace IPC
|
|
|
|
namespace mozilla {
|
|
namespace layers {
|
|
|
|
/**
|
|
* This class holds options that are "per compositor" - that is, these options
|
|
* affect a particular CompositorBridgeParent and all the content that it
|
|
* renders.
|
|
*
|
|
* This class is intended to be created by a platform widget (but NOT
|
|
* PuppetWidget) and passed to the graphics code during initialization of the
|
|
* top level compositor associated with that widget. The options are immutable
|
|
* after creation. The CompositorBridgeParent holds the canonical version of
|
|
* the options, but they may be accessed by other parts of the code as needed,
|
|
* and are accessible to content processes over PCompositorBridge as well.
|
|
*/
|
|
class CompositorOptions {
|
|
public:
|
|
// This constructor needed for IPDL purposes, don't use it anywhere else.
|
|
CompositorOptions() = default;
|
|
|
|
CompositorOptions(bool aUseAPZ, bool aUseSoftwareWebRender)
|
|
: mUseAPZ(aUseAPZ), mUseSoftwareWebRender(aUseSoftwareWebRender) {}
|
|
|
|
bool UseAPZ() const { return mUseAPZ; }
|
|
bool UseSoftwareWebRender() const { return mUseSoftwareWebRender; }
|
|
bool AllowSoftwareWebRenderD3D11() const {
|
|
return mAllowSoftwareWebRenderD3D11;
|
|
}
|
|
bool AllowSoftwareWebRenderOGL() const { return mAllowSoftwareWebRenderOGL; }
|
|
bool UseAdvancedLayers() const { return mUseAdvancedLayers; }
|
|
bool InitiallyPaused() const { return mInitiallyPaused; }
|
|
|
|
void SetUseAPZ(bool aUseAPZ) { mUseAPZ = aUseAPZ; }
|
|
|
|
void SetAllowSoftwareWebRenderD3D11(bool aAllowSoftwareWebRenderD3D11) {
|
|
mAllowSoftwareWebRenderD3D11 = aAllowSoftwareWebRenderD3D11;
|
|
}
|
|
|
|
void SetAllowSoftwareWebRenderOGL(bool aAllowSoftwareWebRenderOGL) {
|
|
mAllowSoftwareWebRenderOGL = aAllowSoftwareWebRenderOGL;
|
|
}
|
|
|
|
void SetUseAdvancedLayers(bool aUseAdvancedLayers) {
|
|
mUseAdvancedLayers = aUseAdvancedLayers;
|
|
}
|
|
|
|
bool UseWebGPU() const { return mUseWebGPU; }
|
|
void SetUseWebGPU(bool aUseWebGPU) { mUseWebGPU = aUseWebGPU; }
|
|
|
|
void SetInitiallyPaused(bool aPauseAtStartup) {
|
|
mInitiallyPaused = aPauseAtStartup;
|
|
}
|
|
|
|
bool operator==(const CompositorOptions& aOther) const {
|
|
return mUseAPZ == aOther.mUseAPZ &&
|
|
mUseSoftwareWebRender == aOther.mUseSoftwareWebRender &&
|
|
mAllowSoftwareWebRenderD3D11 ==
|
|
aOther.mAllowSoftwareWebRenderD3D11 &&
|
|
mAllowSoftwareWebRenderOGL == aOther.mAllowSoftwareWebRenderOGL &&
|
|
mUseAdvancedLayers == aOther.mUseAdvancedLayers &&
|
|
mUseWebGPU == aOther.mUseWebGPU;
|
|
}
|
|
|
|
friend struct IPC::ParamTraits<CompositorOptions>;
|
|
|
|
private:
|
|
bool mUseAPZ = false;
|
|
bool mUseSoftwareWebRender = false;
|
|
bool mAllowSoftwareWebRenderD3D11 = false;
|
|
bool mAllowSoftwareWebRenderOGL = false;
|
|
bool mUseAdvancedLayers = false;
|
|
bool mUseWebGPU = false;
|
|
bool mInitiallyPaused = false;
|
|
|
|
// Make sure to add new fields to the ParamTraits implementation
|
|
// in LayersMessageUtils.h
|
|
};
|
|
|
|
} // namespace layers
|
|
} // namespace mozilla
|
|
|
|
#endif // _include_mozilla_gfx_ipc_CompositorOptions_h_
|