## Presentation Device Driver Reference for OS/2

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### GreConvert Parameter - lSrc

lSrc (LONG) - input Source-coordinate space.

CVTC_WORLD World-coordinate space
CVTC_MODEL Model space
CVTC_DEFAULTPAGE Default page-coordinate space
CVTC_PAGE Page-coordinate space
CVTC_DEVICE Device-coordinate space. Screen coordinates are 32-bit signed integers and are used by the presentation driver as screen pel addresses.