What can I do with this?

jaosming · #1 04-Jan-2009, 20:24

Hi,

Recently someone who was working on a program that could decompress and import/export textures from a container file stopped working on it and posted this.

CPP / C++ / C Code:


typedef struct {
IFF_HEADER iffHeader; 
IFF_MAINDATA iffHadesData[dwDataFileCount];
} IFF_FILE;

typedef struct {
DWORD dwMagic; 
DWORD dwSize; 
DWORD dwFileLen;
DWORD dwReserve;
DWORD dwDataFileCount;
DWORD dwUnknow1;
DWORD dwSubFileCount;
DWORD dwUnknow2; 
IFF_HEADER_DATA ihdData[dwDataFileCount];
DWORD dwSubFile[dwSubFileCount];
IFF_HEADER_SUB ihdSub[dwSubFileCount];
} IFF_HEADER;

typedef struct {
DWORD dwName; 
DWORD dwType; 
DWORD dwUnknow1;
DWORD dwUnCompressLen;
DWORD dwUnknow2; 
DWORD dwStartOffset;
DWORD dwCompressLen; 
DWORD dwReserve; 
} IFF_HEADER_DATA;

typedef struct {
DWORD dwName; 
DWORD dwType; 
DWORD dwSubCount;
DWORD dwOffset[dwSubCount]; 
} IFF_HEADER_SUB;

typedef struct {
DWORD dwFlag; 
DWORD dwUnCompressLen; //reverse
DWORD dwCompressLen; //reverse
DWORD dwUnknow1;
DWORD dwHades; 
BYTE btData[dwCompressLen-20];//compressed
} IFF_MAINDATA;

My friend who did some C++ in the past recognized some of this but didnt remember enough to create a program.

My question is if there is enough information for me to learn some basic C++ skills to create a program for these files?

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Rate This Thread
Rate This Thread: