TTF_GetFontDPI3
Get font target resolutions, in dots per inch.
Usage
#include "SDL3_ttf/SDL_ttf.h"
bool TTF_GetFontDPI(TTF_Font *font, int *hdpi, int *vdpi);
Header file
Defined in SDL3_ttf/SDL_ttf.h
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.