_DISPLAYORDER

The _DISPLAYORDER statement defines the order to render software, hardware and custom-OpenGL-code.

Syntax

_DISPLAYORDER [{_SOFTWARE|_HARDWARE|_HARDWARE1|_GLRENDER}][, ...][, ...][, ...][, ...]

Parameters

• _SOFTWARE refers to software created surfaces or SCREENs.
• _HARDWARE and _HARDWARE1 refer to surfaces created by OpenGL hardware acceleration.
• _GLRENDER refers to OpenGL code rendering order

Description

• The default on program start is: _DISPLAYORDER _SOFTWARE, _HARDWARE, _GLRENDER, _HARDWARE1
• Any content or combination order is allowed, except listing the same content twice consecutively.
• Simply using _DISPLAYORDER _HARDWARE will render hardware surfaces only.
• Use an underscore to continue a code line on a new text row in the IDE.
• After _DISPLAYORDER has been used, it must be used to make any changes, even to default.

Errors

• If a rendering content is not listed it will not be rendered except when using the startup default.
• Rendering the same content twice consecutively in a combination is not allowed.

Availability

• Version 1.000 and up.

See also

• _DISPLAY
• _PUTIMAGE
• _LOADIMAGE
• _COPYIMAGE
• Hardware images

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