TTF_GetFontDPI - Man Page
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)
Info
SDL_ttf 3.2.2 SDL_ttf3 FUNCTIONS