NAME¶

TTF_GetFontDPI - Get font target resolutions, in dots per inch.

HEADER FILE¶

Defined in SDL3_ttf/SDL_ttf.h

SYNOPSIS¶

#include "SDL3_ttf/SDL_ttf.h"

bool TTF_GetFontDPI(TTF_Font *font, int *hdpi, int *vdpi);

FUNCTION PARAMETERS¶

font

the font to query.

hdpi

a pointer filled in with the target horizontal DPI.

vdpi

a pointer filled in with the target vertical DPI.

RETURN VALUE¶

Returns true on success or false on failure; call SDL_GetError() for more information.

THREAD SAFETY¶

This function should be called on the thread that created the font.

AVAILABILITY¶

This function is available since SDL_ttf 3.0.0.

SEE ALSO¶

•(3), TTF_SetFontSizeDPI(3)