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BitBltColorPatt

Copy a block of video memory, with a color pattern applied

Declaration

void NAPI GA_2DRenderFuncs::BitBltColorPatt(
    N_int32 srcLeft,
    N_int32 srcTop,
    N_int32 width,
    N_int32 height,
    N_int32 dstLeft,
    N_int32 dstTop,
    N_int32 rop3)

Prototype In

snap/graphics.h

Parameters

srcLeft

Left coordinate of the source rectangle to copy

srcTop

Top coordinate of the source rectangle to copy

width

Width of the rectangle in pixels

height

Height of the rectangle in scanlines

dstLeft

Left coordinate of destination

dstTop

Top coordinate of destination

rop3

Microsoft ROP3 code for the copy (GA_rop3CodesType)

 

Description

This function is identical to the regular BitBlt function, except that it also applies the currently active 8x8 color pattern to the destination. The source data, pattern data and destination data are combined together according to the value passed in the rop3 parameter.

See Also

BitBltColorPattLin, BitBltColorPattSys, BitBltColorPattBM, SrcTransBlt, DstTransBlt

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