# NNS_G2dFontGetGlyphImageFromIndex

## Syntax

      #include <nnsys/g2d/g2d_Font.h>

      const u8* NNS_G2dFontGetGlyphImageFromIndex(
      	const NNSG2dFont* pFont,
      	u16 idx
      );

## Arguments

pFont | [IN] Pointer to font
idx | [IN] Glyph index of the glyph to get the glyph image for

## Return Values

Returns a pointer to the glyph image.

## Description

Gets the glyph image of the glyph corresponding to idx. If there is no glyph corresponding to idx, the operation is undefined.

The return value is a pointer to a BMP having a width of `NNS_G2dFontGetCellWidth` pixels and a height of `NNS_G2dFontGetCellHeight` pixels. The glyph image is stored in this BMP aligned to the left edge. For example, a font of 3 bpp measuring 11x11 pixels would return a BMP having a data size of 11 * 11 * 3 = 363 bits (46 bytes).

## See Also

`NNS_G2dFontGetGlyphImage`

## Revision History

2005/05/25 Initial version.

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