| << SL_DeltaApplyTM2D | SL_CtoA >> |
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SL_InverseDeltaApplyTM2D
NAME
SL_InverseDeltaApplyTM2D -- applies the inverse of the 2-d tm to a x,y pair without translation.
SYNOPSIS
SL_InverseDeltaApplyTM2D(tm, dx, dy, sx, sy);
A0 A1 A2 D0 D1
void SL_InverseDeltaApplyTM2D(TM2DHANDLE, LONG *, LONG *, LONG, LONG);
FUNCTION
INPUTS
tm - the 2-d transformation matrix to invert and apply without translation.
dx - a pointer to the destination of the transformed x coordinate.
This may be NULL.
dy - a pointer to the destination of the transformed y coordinate.
This may be NULL.
sx - the x coordinate to transform.
sy - the y coordinate to transform.
SEE ALSO
SL_ApplyTM2D, SL_CloneTM2D, SL_ConcateTM2D, SL_CopyTM2D, SL_CreateTM2D, SL_DeltaApplyTM2D, SL_FreeTM2D, SL_GetTM2D, SL_InitTM2D, SL_InverseApplyTM2D, SL_InverseDeltaApplyTM2D, SL_InvertTM2D, SL_RotateTM2D, SL_ScaleTM2D, SL_SetTM2D, SL_TranslateTM2D.
SL_InverseDeltaApplyTM2D Command Section By Type url:SL_InverseDeltaApplyTM2D
created:2008-03-01 23:36:37 last updated:2008-03-01 23:36:37
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