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PdSetOffscreenTranslation()

Set the translation for an offscreen context

Synopsis:

int PdSetOffscreenTranslation(
       PdOffscreenContext_t *osc, 
       PhPoint_t *trans );

Arguments:

osc

A pointer to the offscreen context, as returned by PdCreateOffscreenContext(), whose translation you want to set.

trans

A pointer to a PhPoint_t that defines the translation.

Library:

ph

Description:

This function sets the translation for the offscreen context pointed to by osc to the value specified by the structure pointed to by trans. This translation is applied to the points used in graphical operations in the offscreen context.

Returns:

0

Success.

-1

An error occurred.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No

See also:

PdCreateOffscreenContext(), PdDupOffscreenContext(), PdGetOffscreenContextPtr(), PdOffscreenContext_t, PdSetTargetDevice(), PgContextBlit(), PgSwapDisplay(), PhDCCreate(), PhDCRelease()

"Video memory offscreen" in the Raw Drawing and Animation chapter of the Photon Programmer's Guide

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