DOKK / manpages / debian 13 / libsdl3-doc / SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE.3.en
SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE(3) SDL3 FUNCTIONS SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE(3)

SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE - The size, in pixels, of a single SDL_RenderDebugText () character.

Defined in SDL3/SDL_render.h

#include "SDL3/SDL.h"
#define SDL_DEBUG_TEXT_FONT_CHARACTER_SIZE 8

The font is monospaced and square, so this applies to all characters.

This macro is available since SDL 3.2.0.

(3), SDL_RenderDebugText(3)

SDL 3.2.10 Simple Directmedia Layer