specialcase32.c

WinCE 3.0 BSP, 包含Inter SA1110, Intel_815E, Advantech_PCM9574 等

//
// Windows CE Software Graphics Library
// specialcase32.c
//
// Copyright (c) 2000 Microsoft Corporation. All rights reserved.
//
// This file contains the implementations of the special case blitting routines
// that target 32Bpp surfaces. This routines may also be used for 24Bpp
// targets as well, as 24Bpp formats generally contain 8 "dead" bits to insure
// that all pixels are 32-bit aligned.
//
// Currently, this file contains:
//
// SrcCopy0132
// SrcCopy0432
// SrcCopy0832
// SrcCopy3232
// SolidFill32
// SrcAnd0132
// SrcAnd0832
// SrcAnd1632
// SrcInvert0132
// SrcInvert0832
// SrcInvert3232
// SrcPaint0132
// SrcPaint0832
// SrcPaint3232
// Text32 (!TODO!)
// AlphaText32 (!TODO!)
// ClearTypeText32 (!TODO! Add?)

#include "pch.h"
#include "swg.h"

// Use the various templates to generate the blitting routines.

#define FUNCTION                     SrcCopy3232
#define BLOCK_OP(pD, pS, ByteCount)  (memcpy((pD), (pS), (ByteCount)))

#include ".\templates\SD3232.h"

#undef FUNCTION
#undef BLOCK_OP

#define FUNCTION                     SrcAnd3232
#define DWORD_OP(D, S)               ((D) & (S))

#include ".\templates\SD3232.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcPaint3232
#define DWORD_OP(D, S)               ((D) | (S))

#include ".\templates\SD3232.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcInvert3232
#define DWORD_OP(D, S)               ((D) ^ (S))

#include ".\templates\SD3232.h"

#undef FUNCTION
#undef DWORD_OP

// Use the SD 1Bpp -> 32Bpp template.

#define FUNCTION                     SrcCopy0132
#define DWORD_OP(D, S)               (S)

#include ".\templates\SD0132.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcAnd0132
#define DWORD_OP(D, S)               ((D) & (S))

#include ".\templates\SD0132.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcPaint0132
#define DWORD_OP(D, S)               ((D) | (S))

#include ".\templates\SD0132.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcInvert0132
#define DWORD_OP(D, S)               ((D) ^ (S))

#include ".\templates\SD0132.h"

#undef FUNCTION
#undef DWORD_OP

// Use the SD 8Bpp -> 32Bpp template.

#define FUNCTION                     SrcCopy0832
#define DWORD_OP(D, S)               (S)

#include ".\templates\SD0832.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcAnd0832
#define DWORD_OP(D, S)               ((D) & (S))

#include ".\templates\SD0832.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcPaint0832
#define DWORD_OP(D, S)               ((D) | (S))

#include ".\templates\SD0832.h"

#undef FUNCTION
#undef DWORD_OP

#define FUNCTION                     SrcInvert0832
#define DWORD_OP(D, S)               ((D) ^ (S))

#include ".\templates\SD0832.h"

#undef FUNCTION
#undef DWORD_OP

// Yet another template: SD 4Bpp -> 32Bpp.

#define FUNCTION                     SrcCopy0432
#define DWORD_OP(D, S)               (S)

#include ".\templates\SD0432.h"

#undef FUNCTION
#undef DWORD_OP

// Likewise, the special case 32Bpp PD blit template for PATFILL.

#define FUNCTION                     SolidFill32
#define BLOCK_OP(pD, P, ByteCount)   (memset((pD), (P), (ByteCount)))

#include ".\templates\PDC32.h" 

#undef FUNCTION
#undef BLOCK_OP