#include "main.h"
#include "SaveToTXT.h"

bool SaveRenderedGlyphToTXT(FT_Bitmap& bmp, LPCTSTR file)
{
	FILE* fp = _tfopen(file,_T("wt"));
	if (!fp)
		return false;

	_ftprintf(fp,_T("rows=%d\nwidth=%d\npitch=%d\nnum_grays=%d\npixel_mode=%d\npalette_mode=%d\n\n"),
		bmp.rows,bmp.width,bmp.pitch,bmp.num_grays,bmp.pixel_mode,bmp.palette_mode);

	unsigned char* bufferPos = bmp.buffer;
	for (int row = 0; row < bmp.rows; row++)
	{
		for (int col = 0; col < bmp.width; col++)
		{
			if (col > 0)
				_ftprintf(fp,_T(" "));
			_ftprintf(fp,_T("%02X"),bufferPos[col]);
		}
		_ftprintf(fp,_T("\n"));

		bufferPos += bmp.pitch;
	}


	fflush(fp);
	fclose(fp);

	return true;
}