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| Source at commit 970 created 13 years 20 days ago. By macman, ati.c, removed duplicate default "ATI Radeon HD 5400 Series", added Gigabyte "AMD Radeon HD 6850" OC device ID and added additional AMD 6000 cards with their default settings. Removed some blank lines. | |
|---|---|
| 1 | /*␊ |
| 2 | * ext2fs.c␊ |
| 3 | * ␊ |
| 4 | *␊ |
| 5 | * Created by mackerintel on 1/26/09.␊ |
| 6 | * Copyright 2009 __MyCompanyName__. All rights reserved.␊ |
| 7 | *␊ |
| 8 | */␊ |
| 9 | #ifndef OPTION_ROM␊ |
| 10 | #include "libsaio.h"␊ |
| 11 | #include "sl.h"␊ |
| 12 | #include "ext2fs.h"␊ |
| 13 | ␊ |
| 14 | #define EX2ProbeSize␉2048␊ |
| 15 | ␊ |
| 16 | bool EX2Probe (const void *buf)␊ |
| 17 | {␊ |
| 18 | ␉return (OSReadLittleInt16(buf+0x438,0)==0xEF53);␊ |
| 19 | }␊ |
| 20 | ␊ |
| 21 | void EX2GetDescription(CICell ih, char *str, long strMaxLen)␊ |
| 22 | {␊ |
| 23 | ␉char * buf=malloc (EX2ProbeSize);␊ |
| 24 | ␉str[0]=0;␊ |
| 25 | ␉if (!buf)␊ |
| 26 | ␉␉return;␊ |
| 27 | ␉Seek(ih, 0);␊ |
| 28 | ␉Read(ih, (long)buf, EX2ProbeSize);␊ |
| 29 | ␉if (!EX2Probe (buf))␊ |
| 30 | ␉{␊ |
| 31 | ␉␉free (buf);␊ |
| 32 | ␉␉return;␊ |
| 33 | ␉}␊ |
| 34 | ␉if (OSReadLittleInt32 (buf+0x44c,0)<1)␊ |
| 35 | ␉{␊ |
| 36 | ␉␉free (buf);␊ |
| 37 | ␉␉return;␊ |
| 38 | ␉}␊ |
| 39 | ␉str[strMaxLen]=0;␊ |
| 40 | ␉strncpy (str, buf+0x478, min (strMaxLen, 16));␊ |
| 41 | ␉free (buf);␊ |
| 42 | }␊ |
| 43 | #endif |
