Function Documentation

[since Qt Quick Ultralite (Platform) 1.9] bool layerHasWarping(int platformId)

Returns true if a layer with platformId has warping enabled and false otherwise.

This function was introduced in Qt Quick Ultralite (Platform) 1.9.

See also setWarpingBufferForLayer() and warpInfoForLayer().

[since Qt Quick Ultralite (Platform) 1.9] void setWarpingBufferForLayer(int platformId, const void *buffer, const int *platformStruct, int keepLines = 20)

Sets warping buffer for a layer indicated by platformId.

In addition to platformId, the function also needs to know buffer used for warping, platformStruct containing description of a warp coordinate buffer, and keepLines indicating the number of extra lines to keep in the line buffer for warping.

For information about how to prepare warping buffers, CYGFX_WARP_PARAM_S, and the number of lines to be kept in the line buffer, refer to chapter 3.11.6 Warping Buffer of the Graphics Driver for TRAVEO™ T2G Cluster Series User Guide.

This function was introduced in Qt Quick Ultralite (Platform) 1.9.

See also Tvii::Warping::WarpInfo, layerHasWarping(), and warpInfoForLayer().

[since Qt Quick Ultralite (Platform) 1.9] Tvii::Warping::WarpInfo warpInfoForLayer(int platformId)

Get warp info of the layer with a platform id platformId. Returns WarpInfo containing the warping information for the layer.

This function was introduced in Qt Quick Ultralite (Platform) 1.9.

See also Tvii::Warping::WarpInfo, setWarpingBufferForLayer(), and warpInfoForLayer().