Updated check for stdbool.h

If you're building in a C99 or newer environment, we'll automatically include stdbool.h.

If you're building in a C89 or C90 environment, we'll assume that stdbool.h isn't available and define bool as an unsigned char. If you have a working stdbool.h and want SDL to use it, you can either include stdbool.h before SDL headers, or define SDL_INCLUDE_STDBOOL_H in your project.

Closes https://github.com/libsdl-org/SDL/pull/10980
This commit is contained in:
Sam Lantinga 2024-09-28 14:39:14 -07:00
parent 7ca0e9ede1
commit 039148fb0e
4 changed files with 21 additions and 25 deletions

View file

@ -30,6 +30,8 @@
#ifndef SDL_test_memory_h_
#define SDL_test_memory_h_
#include <SDL3/SDL_stdinc.h>
#include <SDL3/SDL_begin_code.h>
/* Set up for C function definitions, even when using C++ */
#ifdef __cplusplus