BitBlt_SRCCOPY.c File Reference

#include "DibLib.h"
#include "DibLib_AllSrcBPP.h"

Include dependency graph for BitBlt_SRCCOPY.c:

Go to the source code of this file.

Macros
#define	Dib_BitBlt_SRCCOPY_S8_D8_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf
#define	Dib_BitBlt_SRCCOPY_S16_D16_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf
#define	Dib_BitBlt_SRCCOPY_S24_D24_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf
#define	Dib_BitBlt_SRCCOPY_S32_D32_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf
#define	Dib_BitBlt_SRCCOPY_EqSurf_manual   1
#define	__USES_SOURCE   1
#define	__USES_PATTERN   0
#define	__USES_DEST   0
#define	__USES_MASK   0
#define	__FUNCTIONNAME   BitBlt_SRCCOPY
#define	_DibDoRop(pBltData, M, D, S, P)   ROP_SRCCOPY(D,S,P)

Functions
VOID FASTCALL	Dib_BitBlt_SRCCOPY_EqSurf (PBLTDATA pBltData)
VOID FASTCALL	Dib_BitBlt_SRCCOPY (PBLTDATA pBltData)

Macro Definition Documentation

__FUNCTIONNAME

#define __FUNCTIONNAME   BitBlt_SRCCOPY

Definition at line 62 of file BitBlt_SRCCOPY.c.

__USES_DEST

#define __USES_DEST   0

Definition at line 59 of file BitBlt_SRCCOPY.c.

__USES_MASK

#define __USES_MASK   0

Definition at line 60 of file BitBlt_SRCCOPY.c.

__USES_PATTERN

#define __USES_PATTERN   0

Definition at line 58 of file BitBlt_SRCCOPY.c.

__USES_SOURCE

#define __USES_SOURCE   1

Definition at line 57 of file BitBlt_SRCCOPY.c.

_DibDoRop

#define _DibDoRop	(		pBltData,
			M,
			D,
			S,
			P
	)		ROP_SRCCOPY(D,S,P)

Definition at line 64 of file BitBlt_SRCCOPY.c.

Dib_BitBlt_SRCCOPY_EqSurf_manual

#define Dib_BitBlt_SRCCOPY_EqSurf_manual   1

Definition at line 55 of file BitBlt_SRCCOPY.c.

Dib_BitBlt_SRCCOPY_S16_D16_EqSurf

#define Dib_BitBlt_SRCCOPY_S16_D16_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf

Definition at line 26 of file BitBlt_SRCCOPY.c.

Dib_BitBlt_SRCCOPY_S24_D24_EqSurf

#define Dib_BitBlt_SRCCOPY_S24_D24_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf

Definition at line 27 of file BitBlt_SRCCOPY.c.

Dib_BitBlt_SRCCOPY_S32_D32_EqSurf

#define Dib_BitBlt_SRCCOPY_S32_D32_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf

Definition at line 50 of file BitBlt_SRCCOPY.c.

Dib_BitBlt_SRCCOPY_S8_D8_EqSurf

#define Dib_BitBlt_SRCCOPY_S8_D8_EqSurf   Dib_BitBlt_SRCCOPY_EqSurf

Definition at line 25 of file BitBlt_SRCCOPY.c.

Function Documentation

Dib_BitBlt_SRCCOPY()

VOID FASTCALL Dib_BitBlt_SRCCOPY

(

PBLTDATA

pBltData

)

Definition at line 70 of file BitBlt_SRCCOPY.c.

{
    gapfnBitBlt_SRCCOPY[pBltData->siDst.iFormat][pBltData->siSrc.iFormat](pBltData);
}

Dib_BitBlt_SRCCOPY_EqSurf()

VOID FASTCALL Dib_BitBlt_SRCCOPY_EqSurf

(

PBLTDATA

pBltData

)

Definition at line 6 of file BitBlt_SRCCOPY.c.

{
    ULONG cLines, cjWidth;
    PBYTE pjDestBase = pBltData->siDst.pjBase;
    PBYTE pjSrcBase = pBltData->siSrc.pjBase;
 
    /* Calculate the width in bytes */
    cjWidth = pBltData->ulWidth * pBltData->siDst.jBpp / 8;
 
    /* Loop all lines */
    cLines = pBltData->ulHeight;
    while (cLines--)
    {
        memcpy(pjDestBase, pjSrcBase, cjWidth);
        pjDestBase += pBltData->siDst.cjAdvanceY;
        pjSrcBase += pBltData->siSrc.cjAdvanceY;
    }
}