TTF_GetFontGeneration3
Get the font generation.
Usage
#include "SDL3_ttf/SDL_ttf.h"
Uint32 TTF_GetFontGeneration(TTF_Font *font);
Header file
Defined in SDL3_ttf/SDL_ttf.h
Overview
The generation is incremented each time font properties change that require rebuilding glyphs, such as style, size, etc.
Function parameters
- font
-
the font to query.
Return value
Returns the font generation or 0 on failure; call SDL_GetError() for more information.
Thread safety
This function should be called on the thread that created the font.