Rt2d
[Rt2d]

Functions

Rt2dClose is used to perform various clean-up operations that are required to close- down the 2D tools API. This function complements Rt2dOpen and should be used before closing down an application.

Note that Rt2dClose does not destroy any CTMs, brushes, paths or fonts that have been created by an application; these must be destroyed by the application itself. The include file rt2d.h and the library file rt2d.lib are required to use this function.

Returns:

None

See also:

Rt2dOpen

Rt2dOpen is used to perform various initializations that are required before the 2D plugin API can be used. The specified camera's raster will be used to display the output of any 2D rendering (the output device can be redefined using Rt2dDeviceSetCamera). This function must be called before executing any other 2D drawing functions. The function Rt2dClose complements Rt2dOpen and should be used before closing down an application. The include file rt2d.h and the library file rt2d.lib are required to use this function.

Parameters:

cam	Pointer to the camera.

See also:

Rt2dClose , Rt2dDeviceSetCamera

Rt2dSetPipelineFlags is used to add additional flags to to speed up the pipeline processing. Any of the RwIm3DTransformFlags enumerated values can be used, but only rwIM3D_NOCLIP and rwIM3D_ALLOPAQUE produce useful results.

The selected flag settings will be logically ORed into the Immediate Mode flags variable, so existing flag settings will not be cleared.

The include file rt2d.h and the library file rt2d.lib are required to use this function.

Parameters:

flags

Flags to be passed to the pipeline

Returns:

TRUE

See also:

RwIm3DTransformFlags