qasm/ciderpress/reformat/HiRes.h
2019-11-13 15:45:39 -08:00

49 lines
1.2 KiB
C++

/*
* CiderPress
* Copyright (C) 2007 by faddenSoft, LLC. All Rights Reserved.
* See the file LICENSE for distribution terms.
*/
/*
* Reformat hi-res images.
*/
#ifndef REFORMAT_HIRES_H
#define REFORMAT_HIRES_H
#include "ReformatBase.h"
/*
* Reformat a HiRes graphic into a bitmap.
*/
class ReformatHiRes : public ReformatGraphics {
public:
ReformatHiRes(void) { fBlackWhite = false; }
virtual ~ReformatHiRes(void) {}
virtual void Examine(ReformatHolder* pHolder) override;
virtual int Process(const ReformatHolder* pHolder,
ReformatHolder::ReformatID id, ReformatHolder::ReformatPart part,
ReformatOutput* pOutput) override;
static void InitLineOffset(int* pOffsetBuf);
private:
enum {
kPixelsPerLine = 280,
kNumLines = 192,
kOutputWidth = 560,
kOutputHeight = 384,
kExpectedSize = 8192,
};
MyDIBitmap* HiResScreenToBitmap(const uint8_t* buf);
static long ExpandLZ4FH(uint8_t* dstBuf, const uint8_t* srcBuf,
long srcLen);
int fLineOffset[kNumLines];
bool fBlackWhite;
};
#endif /*REFORMAT_HIRES_H*/