internal u32
LoadCSV(char *Filename, r32 **ArrayRef)
{
FILE *File;
fopen_s(&File, Filename, "r");
u32 ArraySize = 10;
r32 *Values = (r32 *)malloc(sizeof(r32) * 10);
AssertAligned(Values);
u32 ArrayUsed = 0;
if(File)
{
s32 Character = fgetc(File);
char FloatString[6];
while(Character != EOF)
{
u32 i = 0;
char *String = FloatString;
while(Character != ',' &&
Character != '\n' &&
Character != EOF)
{
Assert(i++ < 6);
*String++ = (char)Character;
Character = fgetc(File);
}
*String = 0;
r32 FloatValue = (r32)atof((char *)FloatString);
Values[ArrayUsed++] = FloatValue;
if(ArrayUsed == ArraySize)
{
ArraySize *= 2;
Values = (r32 *)realloc(Values, sizeof(r32) * ArraySize);
AssertAligned(Values);
}
Character = fgetc(File);
}
fclose(File);
}
*ArrayRef = Values;
return ArrayUsed;
}
BOOL
StoreLine(
char *line,
int lineLen,
int *offset,
BYTE *prevLength,
LPBLOCKDEF * pCurBlock
)
{
LPLINEREC pl;
if ((*offset + (LHD + lineLen)) > BLOCK_SIZE) {
//We arrived at the end of the block. Allocates a new one.
if (!AllocateBlock(*pCurBlock, NULL, pCurBlock))
return FALSE;
((*pCurBlock)->PrevBlock)->NextBlock = *pCurBlock;
*offset = 0;
if ((*pCurBlock)->PrevBlock == NULL)
*prevLength = 0;
}
(*pCurBlock)->LastLineOffset = *offset;
pl = (LPLINEREC)((*pCurBlock)->Data + *offset);
AssertAligned(pl);
pl->PrevLength = *prevLength;
pl->Length = (BYTE)(LHD + lineLen);
pl->Status = 0;
memmove((LPSTR)(pl->Text), (LPSTR)line, lineLen);
*prevLength = (BYTE)(LHD + lineLen);
*offset += LHD + lineLen;
#ifdef ALIGN
*offset = (*offset + 3) & ~3;
#endif
return TRUE;
} /* StoreLine() */