thirdparty/scummvm
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added simple hexdump() function (nice for debugging); added some debug code for Zak256 sounds

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svn-id: r4626
This commit is contained in:
Max Horn 2002-07-25 16:29:07 +00:00
parent d45c6993e1
commit c8ceebf3e4
3 changed files with 90 additions and 4 deletions
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42
util.cpp
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@ -82,6 +82,48 @@ void ClearBlendCache(byte *palette, int weight)
#pragma mark -
/*
* Print hexdump of the data passed in, 8 bytes a row
*/
void hexdump(const byte * data, int len)
{
int i;
byte c;
while (len >= 8) {
for (i = 0; i < 8; i++)
printf("%02x ", data[i]);
printf(" |");
for (i = 0; i < 8; i++) {
c = data[i];
if (c < 32 || c > 127)
c = '.';
printf("%c", c);
}
printf("|\n");
data += 8;
len -= 8;
}
for (i = 0; i < len; i++)
printf("%02x ", data[i]);
for (; i < 8; i++)
printf(" ");
printf(" |");
for (i = 0; i < len; i++) {
c = data[i];
if (c < 32 || c > 127)
c = '.';
printf("%c", c);
}
for (; i < 8; i++)
printf(" ");
printf("|\n");
}
#pragma mark -
namespace ScummVM {
String::String(const char *str)