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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#include "native_skia_output_device_metal.h"
#include <QtQuick/qquickwindow.h>
namespace QtWebEngineCore {
NativeSkiaOutputDeviceMetal::NativeSkiaOutputDeviceMetal(
scoped_refptr<gpu::SharedContextState> contextState, bool requiresAlpha,
gpu::MemoryTracker *memoryTracker, viz::SkiaOutputSurfaceDependency *dependency,
gpu::SharedImageFactory *shared_image_factory,
gpu::SharedImageRepresentationFactory *shared_image_representation_factory,
DidSwapBufferCompleteCallback didSwapBufferCompleteCallback)
: NativeSkiaOutputDevice(contextState, requiresAlpha, memoryTracker, dependency,
shared_image_factory, shared_image_representation_factory,
didSwapBufferCompleteCallback)
{
SkColorType skColorType = kRGBA_8888_SkColorType;
capabilities_.sk_color_types[static_cast<int>(gfx::BufferFormat::RGBA_8888)] = skColorType;
capabilities_.sk_color_types[static_cast<int>(gfx::BufferFormat::RGBX_8888)] = skColorType;
capabilities_.sk_color_types[static_cast<int>(gfx::BufferFormat::BGRA_8888)] = skColorType;
capabilities_.sk_color_types[static_cast<int>(gfx::BufferFormat::BGRX_8888)] = skColorType;
}
NativeSkiaOutputDeviceMetal::~NativeSkiaOutputDeviceMetal() { }
QSGTexture *makeMetalTexture(QQuickWindow *win, IOSurfaceRef ioSurface, uint ioSurfacePlane,
const QSize &size, QQuickWindow::CreateTextureOptions texOpts);
QSGTexture *NativeSkiaOutputDeviceMetal::texture(QQuickWindow *win, uint32_t textureOptions)
{
if (!m_frontBuffer || !m_readyWithTexture)
return nullptr;
gfx::ScopedIOSurface ioSurface = m_frontBuffer->ioSurface();
if (!ioSurface) {
qWarning("No IOSurface.");
return nullptr;
}
QQuickWindow::CreateTextureOptions texOpts(textureOptions);
return makeMetalTexture(win, ioSurface.release(), /* plane */ 0, size(), texOpts);
}
} // namespace QtWebEngineCore
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