QGL ¶

详细描述 ¶

PySide2.QtOpenGL.QGL. FormatOption ¶

This enum specifies the format options that can be used to configure an OpenGL context. These are set using setOption() .

常量	描述
QGL.DoubleBuffer	Specifies the use of double buffering.
QGL.DepthBuffer	Enables the use of a depth buffer.
QGL.Rgba	Specifies that the context should use RGBA as its pixel format.
QGL.AlphaChannel	Enables the use of an alpha channel.
QGL.AccumBuffer	Enables the use of an accumulation buffer.
QGL.StencilBuffer	Enables the use of a stencil buffer.
QGL.StereoBuffers	Enables the use of a stereo buffers for use with visualization hardware.
QGL.DirectRendering	Specifies that the context is used for direct rendering to a display.
QGL.HasOverlay	Enables the use of an overlay.
QGL.SampleBuffers	Enables the use of sample buffers.
QGL.DeprecatedFunctions	Enables the use of deprecated functionality for OpenGL 3.x contexts. A context with deprecated functionality enabled is called a full context in the OpenGL specification.
QGL.SingleBuffer	Specifies the use of a single buffer, as opposed to double buffers.
QGL.NoDepthBuffer	Disables the use of a depth buffer.
QGL.ColorIndex	Specifies that the context should use a color index as its pixel format.
QGL.NoAlphaChannel	Disables the use of an alpha channel.
QGL.NoAccumBuffer	Disables the use of an accumulation buffer.
QGL.NoStencilBuffer	Disables the use of a stencil buffer.
QGL.NoStereoBuffers	Disables the use of stereo buffers.
QGL.IndirectRendering	Specifies that the context is used for indirect rendering to a buffer.
QGL.NoOverlay	Disables the use of an overlay.
QGL.NoSampleBuffers	Disables the use of sample buffers.
QGL.NoDeprecatedFunctions	Disables the use of deprecated functionality for OpenGL 3.x contexts. A context with deprecated functionality disabled is called a forward compatible context in the OpenGL specification.