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added %b for binary printing

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--HG--
branch : sourcemod-1.0.1
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/branches/sourcemod-1.0.1%401985
This commit is contained in:
David Anderson 2008-04-04 20:24:56 +00:00
parent 064f57e321
commit 37d72420e4
1 changed files with 68 additions and 1 deletions
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69
core/sm_stringutil.cpp
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@ -2,7 +2,7 @@
* vim: set ts=4 :
* =============================================================================
* SourceMod
* Copyright (C) 2004-2007 AlliedModders LLC. All rights reserved.
* Copyright (C) 2004-2008 AlliedModders LLC. All rights reserved.
* =============================================================================
*
* This program is free software; you can redistribute it and/or modify it under
@ -357,6 +357,57 @@ void AddFloat(char **buf_p, size_t &maxlen, double fval, int width, int prec, in
*buf_p = buf;
}
void AddBinary(char **buf_p, size_t &maxlen, unsigned int val, int width, int flags)
{
char text[32];
int digits;
char *buf;
digits = 0;
do
{
if (val & 1)
{
text[digits++] = '1';
}
else
{
text[digits++] = '0';
}
val >>= 1;
} while (val);
buf = *buf_p;
if (!(flags & LADJUST))
{
while (digits < width && maxlen)
{
*buf++ = (flags & ZEROPAD) ? '0' : ' ';
width--;
maxlen--;
}
}
while (digits-- && maxlen)
{
*buf++ = text[digits];
width--;
maxlen--;
}
if (flags & LADJUST)
{
while (width-- && maxlen)
{
*buf++ = (flags & ZEROPAD) ? '0' : ' ';
maxlen--;
}
}
*buf_p = buf;
}
void AddUInt(char **buf_p, size_t &maxlen, unsigned int val, int width, int flags)
{
char text[32];
@ -623,6 +674,13 @@ reswitch:
arg++;
break;
}
case 'b':
{
int *value = (int *)args[arg];
AddBinary(&buf_p, llen, *value, width, flags);
arg++;
break;
}
case 'd':
case 'i':
{
@ -809,6 +867,15 @@ reswitch:
arg++;
break;
}
case 'b':
{
CHECK_ARGS(0);
cell_t *value;
pCtx->LocalToPhysAddr(params[arg], &value);
AddBinary(&buf_p, llen, *value, width, flags);
arg++;
break;
}
case 'd':
case 'i':
{