REQUEST: Port Half-Life SDK Extension DLLs CLEANLY to Windows CE

on dreamcast is function don't used, you can't create new folder on cd

Code:

void CTestHull :: BuildNodeGraph( void )
{
   
}

int CGraph :: FSaveGraph ( char *szMapName )
{
   (void *) szMapName;
    return FALSE;
}

int CGraph :: FLoadGraph ( char *szMapName )
{
    (void *) szMapName;
    return FALSE;
}
[code]

 

add to util.cpp

Code:

int strnicmp(const char *a, const char *b, int n)
{
    const char *s1 = a, *s2 = b;
   
    while (toupper(*s1) == toupper(*s2))
    {
        if (*s1 == 0 || !n)
            return 0;
        s1++;
        s2++;
        n--;
    }
   
    return toupper(*(unsigned const char *)s1) - toupper(*(unsigned const char *)(s2));
}

add to helper.h

Code:

extern int strnicmp(const char *a, const char *b, int n);

 

Where should this be added in nodes.cpp?

 

this need replace in nodes.cpp

add to util.cpp

Code:

int isprint(int ch)
{
    if (ch > 0x1F && ch < 0x7F)
        return 1;
   
    return 0;
}

add to helper.h

Code:

extern int isprint(int ch);

 

add to util.cpp

Code:

int isalpha(int ch)
{
    if ((ch > 0x40 && ch < 0x5B) || (ch > 0x60 && ch < 0x7B))
        return 1;
  
    return 0;
}

int isdigit(int ch)
{
    if (ch > 0x2F && ch < 0x3A)
        return 1;
  
    return 0;
}

add to helper.h

Code:

extern int isalpha(int ch);
extern int isdigit(int ch);

 

The only errors left are

There are two source code folders, what I'm using is "OldSourceCode". I used that to ensure it'd work with pre-steam half-life. But it complains about missing exports on Win32. The second folder "SourceCode", has a bunch of new files, and their own errors

I want to finish "OldSourceCode" first, then I'll look at the newer "SourceCode" folder. I was looking before and the only errors for client.dll are syntax errors from Win32 winsock.h, and a few input (for controller/keyboard/etc) undeclared identifiers. So we already did a lot, or most, of the total errors for both "old" and "new" sources. "New" only adds a few more, at least in client.dll

Thanks a lot for walking me through this @megavolt85 , I appreciate it a lot. You're credited in //comments for everything you re-implemented

Edit: But how exactly do I replace those functions in nodes.cpp properly?

 

upload player.cpp and sound.cpp

 

Here it is

 

add to util.cpp

Code:

char *itoa(int value, char *str, int base)
{
    int i, n = 2, tmp;
    char buf[33];

    switch(base)
    {
        case 16:
          
            for(i = 0; i < 8; ++i)
                if(value / base > 0)
                    n++;
          
            snprintf(str, n, "%x" ,value);
            break;
        
        case 10:
      
            for(i = 0; i < 10; ++i)
                if(value / base > 0)
                    n++;
          
            snprintf(str, n, "%d" ,value);
            break;
      
        case 8:
            for(i = 0; i < 11; ++i)
                if(value/base > 0)
                    n++;
            snprintf(str, n, "%o" ,value);
            break;
      
        case 2:
            for(i = 0, tmp = value; i < 32; ++i)
            {
                if(tmp / base > 0)
                    n++;
              
                tmp /= base;
            }
          
            for(i = 1 ,tmp = value; i < n; ++i)
            {
                if(tmp % 2)
                    buf[n-i-1] = '1';
                else
                    buf[n-i-1] = '0';
              
                tmp /= base;
            }
          
            buf[n-1] = '\0';
            strcpy(str, buf);
            break;
      
        default:
            return NULL;
    }
    return str;
}

add to helper.h

Code:

extern char *itoa(int value, char *str, int base);

 

One final error for "OldSourceCode", in the last function replacement

Thanks a shitload again, much appriciated

After this branch is finished, I'm going to attach both client.dll and hl.dll source trees from "OldSourceCode"
Then I'll apply all of your fixes in both hl.dll and client.dll in the newer "SourceCode" folder and post the remaining errors

Edit: After both "OldSourceCode" and "SourceCode" are done for Windows CE, I'm going to create a branch of both for Win32. So if this ends up working, mods can be made compatible with both Dreamcast and PC

Edit2: "OldSourceCode" hl.dll might be supported, so using the newer source might not be needed
Thanks again

 

replace in util.cpp itoa function

Code:

static const char itoa_lower_digits[16] = "0123456789abcdef";

char *itoa(int value, char *str, int base)
{
    *str = 0;
   
    do
        *--str = itoa_lower_digits[value % base];
    while ((value /= base) != 0);

    return str;
}

 

Array bounds overflow

 

OMG need more sleep, don't apply itoa changes, it's damage memory

 

Also, these are the only new errors with the new "SourceCode" folder

Only one new undeclared identifier error. Changes in nodes.cpp, player.cpp, and sound.cpp need to be reapplied, I'm not sure what you did. But that's it


Client.dll is only one new undeclared identifier error, same as hl.dll. And others are from Win32 Winsock API that needs to be converted to Windows CE Winsock API subset. And a parameter error in greiger.cpp for the PlaySound() function. But that's it and it's done

I'm willing to knock these errors out and upload the sources if you're willing to continue helping. Again many thanks, much appreciated, I've been trying to do this for like a year lol

 

Code:

const char itoa_lower_digits[17] = "0123456789abcdef";

char *itoa(int value, char *str, int base)
{
    int i = value;
    
    do
        *str++;
    while ((i /= base) != 0);
    
    *str = '\0';
    
    do
        *--str = itoa_lower_digits[value % base];
    while ((value /= base) != 0);
    
    return str;
}

 

add to util.cpp

Code:

int isalnum(ch)
{
    if(isalpha(ch) || isdigit(ch))
        return 1;
   
    return 0;
}

add to helper.h

Code:

extern int isalnum(int ch);

 

I got this


Removed the redefinitions from each source and it compiled

Amazing, I cannot understate my thanks for your fixes @megavolt85

I'll prepare the source trees for each "OldSourceCode" hl.dll and client.dll now and attach to this post. Compiled hl.dll is attached for now

Edit: @megavolt85 are you willing to help with the last errors in the newer source branch right now?

Edit2:

"OldSourceCode" branch of Client.dll and game.dll ready to open and compile in Windows CE Dreamcast SDK

client.dll --> hldc_dlls\cl_dll\client\client.dsw
game.dll --> hldc_dlls\dlls\hl\hl.dsw
http://hldc.dreampipe.net/sdk/hldc_dlls-0.5.zip

Will update HLDC-SDK with the source code after I know if we're going to continue with the remaining errors in newer "SourceCode" folder (I'll upload the HLSDK 2.1 installer now with the original source code branches i'm talking about)

 

upload new nodes.cpp, player.cpp, sound.cpp, winsock.h, hud_servers.cpp, inputw32.cpp

 

Amazing, attached

I'm going to create a full .msi installer for the HLDC-SDK ( http://hldc.dreampipe.net/sdk/hldc-sdk-0.0.7.zip ) and HLSDK, with client.dll and hl.dll source codes, ready to open\modify\compile with WCE\Dreamcast SDK after the new "SourceCode" branch is finished. Giving full credit to everyone who helped

So essentially it will be the full HLSDK 2.1 ported to Windows CE, and all of the tools needed to create and port mods for Half-Life on Dreamcast

 

you guys are amazing!!! will this fixed opposing force as well??