mirror of
https://github.com/vcmi/vcmi.git
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184 lines
4.0 KiB
C++
184 lines
4.0 KiB
C++
#include "../stdafx.h"
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#include <iostream>
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#include "CVideoHandler.h"
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#include "SDL.h"
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void DLLHandler::Instantiate(const char *filename)
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{
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dll = LoadLibraryA(filename);
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}
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const char *DLLHandler::GetLibExtension()
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{
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#ifdef WIN32
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return "dll";
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#elif defined(__APPLE__)
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return "dylib";
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#else
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return "so";
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#endif
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}
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void *DLLHandler::FindAddress234(const char *symbol)
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{
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if ((int)symbol == 0x00001758)
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return NULL;
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std::cout<<"co ja tu robie"<<std::endl;
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return (void*) GetProcAddress(dll,symbol);
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}
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DLLHandler::~DLLHandler()
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{
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FreeLibrary(dll);
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}
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CBIKHandler::CBIKHandler()
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{
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ourLib.Instantiate("BINKW32.DLL");
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newmode=-1;
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waveOutOpen=0;
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///waveOutOpen = ourLib.FindAddress("_BinkOpenWaveOut@4");
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}
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int readNormalNr2 (unsigned char* bufor, int &iter, int bytCon)
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{
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int ret=0;
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int amp=1;
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for (int i=iter; i<iter+bytCon; i++)
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{
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ret+=bufor[i]*amp;
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amp<<=8;
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}
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iter+=bytCon;
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return ret;
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}
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void RaiseLastOSErrorAt(char * offset)
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{
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int * lastError = new int;
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std::exception * error;
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*lastError = GetLastError();
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if (*lastError)
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throw lastError;
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}
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//var
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// LastError: Integer;
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// Error: EOSError;
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//begin
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// LastError := GetLastError;
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// if LastError <> 0 then
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// Error := EOSError.CreateResFmt(@SOSError, [LastError,
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// SysErrorMessage(LastError)])
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// else
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// Error := EOSError.CreateRes(@SUnkOSError);
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// Error.ErrorCode := LastError;
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// raise Error at Offset;
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//end;
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//void RSRaiseLastOSError()
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//{
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// __asm
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// {
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// mov eax, [esp]
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// sub eax, 5
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// jmp RaiseLastOSErrorAt
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// }
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//}
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//int RSWin32Check(int CheckForZero)
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//{
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// __asm
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// {
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// test eax, eax
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// jz RSRaiseLastOSError
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// }
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//}
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void CBIKHandler::open(std::string name)
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{
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hBinkFile = CreateFile
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(
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L"CSECRET.BIK", // file name
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GENERIC_READ, // access mode
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FILE_SHARE_READ, // share mode
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NULL, // Security Descriptor
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OPEN_EXISTING, // how to create
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FILE_ATTRIBUTE_NORMAL,//FILE_FLAG_SEQUENTIAL_SCAN, // file attributes
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0 // handle to template file
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);
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//RSWin32Check(hBinkFile!=INVALID_HANDLE_VALUE);
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if(hBinkFile == INVALID_HANDLE_VALUE)
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{
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printf("failed to open \"%s\"\n", name.c_str());
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return ;
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}
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try
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{
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BinkGetError = ourLib.FindAddress234("_BinkGetError@0");
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BinkOpen = ourLib.FindAddress234("_BinkOpen@8");
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if (!waveOutOpen)
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{
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BinkSetSoundSystem = ourLib.FindAddress234("_BinkSetSoundSystem@8");
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((void(*)(void*,void*))BinkSetSoundSystem)(waveOutOpen,NULL);
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}
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std::cout<<"punkt kulminacyjny... "<<std::flush;
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hBink = ((HBINK(*)(HANDLE)) BinkOpen)(hBinkFile);
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width = hBink->width;
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height = hBink->height;
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BITMAP gg;
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gg.bmWidth=width;
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gg.bmHeight=height;
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gg.bmBitsPixel=24;
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gg.bmPlanes=1;
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gg.bmWidthBytes=3*width;
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gg.bmBits = new unsigned char[width*height*(gg.bmBitsPixel/8)];
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//HBITMAP bitmapa = CreateBitmap(width, height,1,24,NULL);
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std::cout<<"przeszlo!"<<std::endl;
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}
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catch(...)
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{
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printf("cos nie tak");
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}
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}
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//void CBIKHandler::close()
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//{
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// void *binkClose;
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// binkClose = ourLib.FindAddress234("_BinkClose@4");
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// (( void(*)() ) binkClose )();
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//
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//}
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//void CBIKHandler::preparePic()
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//procedure TRSBinkPlayer.PreparePic(b: TBitmap);
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//var j:int; Pal:array[0..256] of int;
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//begin
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// inherited;
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// case RSGetPixelFormat(b) of
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// pf24bit, pf32bit, pf15bit, pf16bit:;
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//
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// pf8bit:
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// begin
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// if @BinkGetPalette=nil then
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// @BinkGetPalette:=GetProcAddress(FLib, '_BinkGetPalette@4');
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// if @BinkGetPalette<>nil then
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// begin
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// with PLogPalette(@Pal)^ do
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// begin
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// palVersion:=$300;
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// palNumEntries:=BinkGetPalette(@palPalEntry);
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// for j:=0 to palNumEntries-1 do
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// int(palPalEntry[j]):=RSSwapColor(int(palPalEntry[j]));
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// end;
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// b.Palette:=CreatePalette(PLogPalette(@Pal)^);
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// end else
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// b.PixelFormat:=pf24bit;
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// end;
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//
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// else
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// b.PixelFormat:=pf24bit;
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// end
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//
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//end;
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