\inmodule QtGui More...

#include <qrhi.h>

Collaboration diagram for QRhiReadbackResult:

Public Attributes
std::function< void()>	completed = nullptr

QRhiTexture::Format	format

QSize	pixelSize

QByteArray	data

Detailed Description

\inmodule QtGui

Since: 6.6

Describes the results of a potentially asynchronous buffer or texture readback operation.

When \l completed is set, the function is invoked when the \l data is available. \l format and \l pixelSize are set upon completion together with \l data.

Note: This is a RHI API with limited compatibility guarantees, see \l QRhi for details.

Definition at line 1685 of file qrhi.h.

Member Data Documentation

◆ completed

std::function<void()> QRhiReadbackResult::completed = nullptr

Definition at line 1687 of file qrhi.h.

Referenced by QRhiD3D11::enqueueResourceUpdates(), QRhiGles2::enqueueResourceUpdates(), QRhiVulkan::enqueueResourceUpdates(), QRhiD3D11::finishActiveReadbacks(), QRhiMetal::finishActiveReadbacks(), and QRhiVulkan::finishActiveReadbacks().

◆ data

QByteArray QRhiReadbackResult::data

Definition at line 1690 of file qrhi.h.

Referenced by QRhiD3D11::enqueueResourceUpdates(), QRhiGles2::enqueueResourceUpdates(), QRhiVulkan::enqueueResourceUpdates(), QRhiD3D11::finishActiveReadbacks(), QRhiMetal::finishActiveReadbacks(), QRhiVulkan::finishActiveReadbacks(), QQuickWidgetPrivate::grabFramebuffer(), main(), and QRhiNull::resourceUpdate().

◆ format

QRhiTexture::Format QRhiReadbackResult::format

Definition at line 1688 of file qrhi.h.

Referenced by QRhiD3D11::finishActiveReadbacks(), QRhiMetal::finishActiveReadbacks(), and QRhiVulkan::finishActiveReadbacks().

◆ pixelSize

QSize QRhiReadbackResult::pixelSize

Definition at line 1689 of file qrhi.h.

Referenced by QRhiD3D11::finishActiveReadbacks(), QRhiMetal::finishActiveReadbacks(), QRhiVulkan::finishActiveReadbacks(), QQuickWidgetPrivate::grabFramebuffer(), and main().

The documentation for this class was generated from the following file: