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Searched refs:u16DeltaX (Results 1 – 1 of 1) sorted by relevance

/utopia/UTPA2-700.0.x/modules/graphic/drv/ge/
H A DdrvGE.c561 MS_U16 u16DeltaX, u16DeltaY; in GE_TrapezoidOverlap() local
579 u16DeltaX = u16MajorX - u16MinorX; in GE_TrapezoidOverlap()
588 u16CheckMinorX0 += ((u16DeltaX/u16DeltaY) * (pGeRect->y-u16MinorY)); in GE_TrapezoidOverlap()
592 u16CheckMinorX0 -= ((u16DeltaX/u16DeltaY) * (pGeRect->y-u16MinorY)); in GE_TrapezoidOverlap()
601 u16CheckMinorX1 += ((u16DeltaX/u16DeltaY) * (pGeRect->y+pGeRect->height-1-u16MinorY)); in GE_TrapezoidOverlap()
605 u16CheckMinorX1 -= ((u16DeltaX/u16DeltaY) * (pGeRect->y+pGeRect->height-1-u16MinorY)); in GE_TrapezoidOverlap()
612 u16DeltaX = u16MajorX - u16MinorX; in GE_TrapezoidOverlap()
619 u16CheckMajorX0 += ((u16DeltaX/u16DeltaY) * (pGeRect->y-u16MinorY)); in GE_TrapezoidOverlap()
623 u16CheckMajorX0 -= ((u16DeltaX/u16DeltaY) * (pGeRect->y-u16MinorY)); in GE_TrapezoidOverlap()
632 u16CheckMajorX1 += ((u16DeltaX/u16DeltaY) * (pGeRect->y+pGeRect->height-1-u16MinorY)); in GE_TrapezoidOverlap()
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