mirror of https://github.com/PCSX2/pcsx2.git
159 lines
3.9 KiB
C++
159 lines
3.9 KiB
C++
//
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// BIN2CPP - Some hack-up Job of some mess I found online.
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//
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// Original was uncredited public domain. This is uncredited public domain.
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// Who am I? You'll have to guess. Walrus, Eggman, or the taxman? Maybe.
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//
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// (Officially: Provided to the PCSX2 Dev Team by a combined effort on the part of
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// the PCSX2 Dev Team and the glorious expanse of the information superhighway).
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//
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// ------------------------------------------------------------------------
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//
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// Changes from uncredited online version:
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// * Lots of code cleanups.
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// * Upgraded from K&R syntax (!) to CPP syntax.
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// * added wxWidgets class-based interface for instantiating images in neat fashion.
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// The class and interface used to read images from the host app can be found in
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// wxEmbeddedImage.cpp.
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//
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// Actually I changed every line of code pretty much, except one that I felt really
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// embodied the personality and spirit of this utility. It's the line that makes it
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// print the following message upon command line misuse:
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//
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// Bad arguments !!! You must give me all the parameters !!!!
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//
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// ... I love it. I really do.
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//
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// Warning: This program is full of stack overflow holes and other mess. Maybe we'll
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// rewrite it in C# someday and fix all that stuff, but for now it serves its purpose
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// and accomplishes its menial tasks with sufficent effectiveness.
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//
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#include <cstdio>
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#include <cstring>
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#include <ctype.h>
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#include <sys/stat.h>
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using namespace std;
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static const unsigned int BUF_LEN = 1;
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static const unsigned int LINE = 16;
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/* Tell u the file size in bytes */
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long getfilesize( const char* filename )
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{
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struct _stat result;
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_stat( filename, &result );
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return result.st_size;
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}
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typedef unsigned char u8;
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typedef char s8;
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int main(int argc, char* argv[])
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{
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FILE *source,*dest;
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u8 buffer[BUF_LEN];
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s8 Dummy[260];
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s8 classname[260];
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int c;
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if ( (argc < 3) )
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{
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if ( ( argc == 2 ) && ( strcmp(argv[1],"/?")==0 ) )
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{
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puts(
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" - <<< BIN2CPP V1.0 For Win32 >>> by the Pcsx2 Team - \n\n"
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"USAGE: Bin2CPP <BINARY file name> <TARGET file name> [CLASS]\n"
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" <TARGET> = without extension '.h' it will be added by program.\n"
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" <CLASS> = name of the C++ class in the destination file name.\n"
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" (defaults to <TARGET> if unspecified)\n"
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);
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return 0L;
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}
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else
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{
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puts( "Bad arguments !!! You must give me all the parameters !!!!\n"
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"Type 'BIN2CPP /?' to read the help.\n"
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);
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return 0L;
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}
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}
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if( (source=fopen( argv[1], "rb" )) == NULL )
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{
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printf("ERROR : I can't find source file %s\n",argv[1]);
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return 20;
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}
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const int filesize( getfilesize( argv[1] ) );
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strcpy(Dummy,argv[2]);
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strcat(Dummy,".h"); /* add suffix .h to target name */
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if( (dest=fopen( Dummy, "wb+" )) == NULL )
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{
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printf("ERROR : I can't open destination file %s\n",Dummy);
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(void)_fcloseall();
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return 0L;
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}
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// reuse the target parameter for the classname only if argc==3.
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strcpy( classname, argv[(argc==3) ? 2 : 3] );
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char* wxImageType = "PNG"; // todo - base this on input extension
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/* It writes the header information */
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fprintf( dest,
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"#pragma once\n\n"
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"#include \"Pcsx2Types.h\"\n"
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"#include <wx/gdicmn.h>\n\n"
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"class %s\n{\n"
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"public:\n"
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"\tstatic const uint Length = %d;\n"
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"\tstatic const u8 Data[Length];\n"
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"\tstatic wxBitmapType GetFormat() { return wxBITMAP_TYPE_%s; }\n};\n\n"
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"const u8 %s::Data[Length] =\n{\n",
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classname, filesize, wxImageType, classname
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);
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if( ferror( dest ) )
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{
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printf( "ERROR writing on target file: %s\n",argv[2] );
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(void)_fcloseall();
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return 20L;
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}
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/* It writes the binary data information! */
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do
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{
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fprintf(dest,"\t");
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for ( c=0; c <= LINE; ++c )
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{
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if( fread( buffer, 1, 1, source ) == 0 ) break;
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if( c != 0 )
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fprintf( dest, "," );
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fprintf( dest,"0x%02x", *buffer );
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}
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if( !feof( source ) )
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fprintf( dest, "," );
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fprintf(dest,"\n");
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}
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while( ! feof( source ) );
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fprintf(dest,"};\n");
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_fcloseall();
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return 0;
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}
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