Preparing for release!
blitz-research
parent
719dd8e88e
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4af7546cf3
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@ -243,7 +243,7 @@ SOURCE=..\..\FreeImage241\Source\FreeImageLib\Release\FreeImage.lib
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# End Source File
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# Begin Source File
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SOURCE=..\..\fmod375\fmodstatic.lib
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SOURCE=..\..\fmodapi375win\api\lib\fmodvc.lib
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# End Source File
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# End Target
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# End Project
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@ -3,5 +3,3 @@
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#include "../stdutil/stdutil.cpp"
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#include "../stdutil/shareprot.cpp"
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@ -2,6 +2,8 @@
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#ifndef STD_H
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#define STD_H
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#include "../../fmodapi375win/api/inc/fmod.h"
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#include "../config/config.h"
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#include "../stdutil/stdutil.h"
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@ -24,8 +26,6 @@
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#include <dinput.h>
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#include <d3d.h>
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#include "../../fmod375/fmod.h"
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using namespace std;
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#endif
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@ -1,150 +0,0 @@
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#ifdef DEMO
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#include <string>
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#include <fstream>
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#include <windows.h>
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#include "shareprot.h"
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#include "stdutil.h"
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using namespace std;
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#ifdef PRO //Blitz3D?
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#define PRODUCT 0xce57abd1
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#else
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#ifdef PLUS //BlitzPlus?
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#define PRODUCT 0x7abd57ec
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#else //Blitz2D!
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#define PRODUCT 0x4feb9567
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#endif
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#endif
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#define DEMO_RUNS 30
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#define REG_MUNG (PRODUCT^0xce57abd7)
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#define SYS_MUNG (PRODUCT^0x7adb57ec)
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#define REG_PRODUCT (PRODUCT^0x677fcb37)
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#define SYS_PRODUCT (PRODUCT^0x4feba567)
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static void expired(){
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MessageBox( 0,
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"This demo verson has expired!\n\n"
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"Please visit www.blitzbasic.com to buy the full version.",
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"Demo expired",MB_OK );
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ExitProcess(0);
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}
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static int tohex( int n ){
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return n<10 ? n+'0' : n+'a'-10;
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}
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static string getSysFileName(){
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//get system file...
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char dir[MAX_PATH];
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GetSystemDirectory( dir,MAX_PATH );
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char file[128];
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char *p=file,t=(char)0xbd;
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*p++='\\'^t;
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*p++='m'^t;
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*p++='s'^t;
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*p++='v'^t;
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*p++='c'^t;
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*p++=tohex((SYS_PRODUCT)&0xf)^t;
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*p++=tohex((SYS_PRODUCT>>8)&0xf)^t;
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*p++=tohex((SYS_PRODUCT>>16)&0xf)^t;
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*p++=tohex((SYS_PRODUCT>>24)&0xf)^t;
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*p++='.'^t;
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*p++='s'^t;
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*p++='y'^t;
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*p++='s'^t;
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*p++=0;
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for( p=file;*p;++p ) *p^=t;
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return string( dir )+string( file );
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}
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static string getRegKeyName(){
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return string( "software\\Brlconfig\\"+itoa(REG_PRODUCT) );
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}
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static bool setCount( int cnt ){
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HKEY hkey;
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if( RegCreateKey( HKEY_LOCAL_MACHINE,getRegKeyName().c_str(),&hkey )==ERROR_SUCCESS ){
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int val=cnt^REG_MUNG;
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LONG n=RegSetValueEx( hkey,0,0,REG_DWORD,(const BYTE*)&val,4 );
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RegCloseKey( hkey );
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if( n!=ERROR_SUCCESS ) return false;
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}else{
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return false;
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}
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if( FILE *f=fopen( getSysFileName().c_str(),"wb" ) ){
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int val=cnt^SYS_MUNG;
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int n=fwrite( &val,4,1,f );
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fclose(f);
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if( n!=1 ) return false;
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}else{
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return false;
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}
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return true;
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}
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static int getCount(){
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int reg_cnt=DEMO_RUNS+1,sys_cnt=DEMO_RUNS+1;
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HKEY hkey;
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if( RegOpenKey( HKEY_LOCAL_MACHINE,getRegKeyName().c_str(),&hkey )==ERROR_SUCCESS ){
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int ty=0,sz=4;
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RegQueryValueEx( hkey,0,0,(DWORD*)&ty,(BYTE*)®_cnt,(DWORD*)&sz );
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if( ty!=REG_DWORD ) reg_cnt=0;
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else{
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reg_cnt^=REG_MUNG;
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if( reg_cnt<0 || reg_cnt>DEMO_RUNS ) reg_cnt=0;
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}
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RegCloseKey( hkey );
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}
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if( FILE *f=fopen( getSysFileName().c_str(),"rb" ) ){
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if( fread( &sys_cnt,4,1,f )!=1 ) sys_cnt=0;
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else{
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sys_cnt^=SYS_MUNG;
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if( sys_cnt<0 || sys_cnt>DEMO_RUNS ) sys_cnt=0;
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}
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fclose(f);
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}
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return sys_cnt==reg_cnt ? sys_cnt : 0;
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}
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void shareProtStart(){
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if( int cnt=getCount() ) setCount( cnt-1 );
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}
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int shareProtCheck(){
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return getCount();
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}
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void shareProtAssert(){
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if( !getCount() ) shareProtJump( expired );
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}
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_declspec(naked) void _stdcall shareProtJump( void(*target)() ){
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_asm{
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mov eax,4[esp]
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mov [esp],0x12345678 ;return
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mov 4[esp],0x12345678 ;param
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mov 8[esp],0x12345678 ;more...
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call eax
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}
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}
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#endif
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@ -1,17 +0,0 @@
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#ifndef SHAREPROT_H
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#define SHAREPROT_H
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//bump counter
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void shareProtStart();
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//return counter
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int shareProtCheck();
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//error if counter==0
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void shareProtAssert();
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//clean stack then jump! Never returns!
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void _stdcall shareProtJump( void(*target)() );
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#endif
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@ -192,14 +192,6 @@ LIB32=link.exe -lib
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# Name "stdutil - Win32 Blitz3DDemo"
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# Begin Source File
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SOURCE=.\shareprot.cpp
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# End Source File
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# Begin Source File
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SOURCE=.\shareprot.h
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# End Source File
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# Begin Source File
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SOURCE=.\stdutil.cpp
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# End Source File
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# Begin Source File
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@ -6,12 +6,6 @@
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#include "../config/config.h"
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/*
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#ifdef DEMO
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#include "shareprot.h"
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#endif
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*/
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#include <string>
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#include <iostream>
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