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GA_cursorFuncs

Prototype In

snap/graphics.h

Description

Function group containing all hardware cursor functions available for the device. These functions are used to manage the hardware cursor functions for the device, such as setting the cursor, setting the cursor position and changing the cursor colors.

Note also that this function group is also returned by the 2D reference rasteriser code to implement software cursor functions when there is no hardware cursor support in the hardware. Unless you have a specific need to directly manage the hardware cursor, you should always use the functions provided by the 2D reference rasteriser. The 2D reference rasteriser will handle any hardware specific limitations for you, defaulting back to a software cursor when necessary to ensure correct operation.

Note: Be sure to fill in the dwSize member of this structure when you call GA_queryFunctions to the correct size of the structure at compile time!

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