FIBITMAP* Surface_Load(char* full_name)
{
// load
FREE_IMAGE_FORMAT fif = FreeImage_GetFIFFromFilename(full_name);
FIBITMAP* map = FreeImage_Load(fif,full_name);
if (0==map) return NULL;
// check if already 32bpp
if (32==FreeImage_GetBPP(map)) return map;
// convert
FIBITMAP* map32 = FreeImage_ConvertTo32Bits(map);
if (0==map32) map32 = map;
else FreeImage_Free(map);
return map32;
}
u32* Surface_Load(char* name, u32& w, u32& h)
{
if (strchr(name,'.')) *(strchr(name,'.')) = 0;
// detect format
string256 full;
if (!Surface_Detect(full,name)) return NULL;
FIBITMAP* map32 = Surface_Load(full);
h = FreeImage_GetHeight (map32);
w = FreeImage_GetWidth (map32);
u32 memSize = w*h*4;
u32* memPTR = (u32*)(xr_malloc(memSize));
u32* memDATA = (u32*)(FreeImage_GetScanLine(map32,0));
CopyMemory (memPTR,memDATA,memSize);
FreeImage_Free (map32);
return memPTR;
}
int __cdecl
main(int argc, char *argv[]) {
FreeImageIO io;
io.read_proc = _ReadProc;
io.write_proc = _WriteProc;
io.seek_proc = _SeekProc;
io.tell_proc = _TellProc;
FILE *file = fopen("d:\\images\\money-256.bmp", "rb");
if (file != NULL) {
FIBITMAP *dib = FreeImage_LoadBMPFromHandle(&io, (fi_handle)file);
FreeImage_Free(dib);
fclose(file);
}
return 0;
}
