mirror of
https://github.com/thunderbrewhq/thunderbrew
synced 2025-10-27 14:26:04 +03:00
118 lines
3.0 KiB
C
118 lines
3.0 KiB
C
/*
|
|
Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org>
|
|
|
|
This software is provided 'as-is', without any express or implied
|
|
warranty. In no event will the authors be held liable for any damages
|
|
arising from the use of this software.
|
|
|
|
Permission is granted to anyone to use this software for any purpose,
|
|
including commercial applications, and to alter it and redistribute it
|
|
freely.
|
|
*/
|
|
|
|
/* Simple test of the SDL threading code and error handling */
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <SDL3/SDL.h>
|
|
#include <SDL3/SDL_main.h>
|
|
#include <SDL3/SDL_test.h>
|
|
|
|
static int alive = 0;
|
|
|
|
/* Call this instead of exit(), so we can clean up SDL: atexit() is evil. */
|
|
static void
|
|
quit(int rc)
|
|
{
|
|
SDL_Quit();
|
|
/* Let 'main()' return normally */
|
|
if (rc != 0) {
|
|
exit(rc);
|
|
}
|
|
}
|
|
|
|
static int SDLCALL
|
|
ThreadFunc(void *data)
|
|
{
|
|
/* Set the child thread error string */
|
|
SDL_SetError("Thread %s (%" SDL_PRIu64 ") had a problem: %s",
|
|
(char *)data, SDL_GetCurrentThreadID(), "nevermind");
|
|
while (alive) {
|
|
SDL_Log("Thread '%s' is alive!", (char *)data);
|
|
SDL_Delay(1 * 1000);
|
|
}
|
|
SDL_Log("Child thread error string: %s", SDL_GetError());
|
|
return 0;
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
SDL_Thread *thread;
|
|
SDLTest_CommonState *state;
|
|
int i;
|
|
bool enable_threads = true;
|
|
|
|
/* Initialize test framework */
|
|
state = SDLTest_CommonCreateState(argv, 0);
|
|
if (!state) {
|
|
return 1;
|
|
}
|
|
|
|
/* Parse commandline */
|
|
for (i = 1; i < argc;) {
|
|
int consumed;
|
|
|
|
consumed = SDLTest_CommonArg(state, i);
|
|
if (consumed == 0) {
|
|
consumed = -1;
|
|
if (SDL_strcasecmp(argv[i], "--no-threads") == 0) {
|
|
enable_threads = false;
|
|
consumed = 1;
|
|
}
|
|
}
|
|
if (consumed < 0) {
|
|
static const char *options[] = {
|
|
"[--no-threads]",
|
|
NULL
|
|
};
|
|
SDLTest_CommonLogUsage(state, argv[0], options);
|
|
return 1;
|
|
}
|
|
i += consumed;
|
|
}
|
|
|
|
/* Load the SDL library */
|
|
if (!SDL_Init(0)) {
|
|
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s", SDL_GetError());
|
|
return 1;
|
|
}
|
|
|
|
/* Set the error value for the main thread */
|
|
SDL_SetError("No worries");
|
|
|
|
if (SDL_GetEnvironmentVariable(SDL_GetEnvironment(), "SDL_TESTS_QUICK") != NULL) {
|
|
SDL_Log("Not running slower tests");
|
|
SDL_Quit();
|
|
return 0;
|
|
}
|
|
|
|
if (enable_threads) {
|
|
alive = 1;
|
|
thread = SDL_CreateThread(ThreadFunc, NULL, "#1");
|
|
if (!thread) {
|
|
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't create thread: %s", SDL_GetError());
|
|
quit(1);
|
|
}
|
|
SDL_Delay(5 * 1000);
|
|
SDL_Log("Waiting for thread #1");
|
|
alive = 0;
|
|
SDL_WaitThread(thread, NULL);
|
|
}
|
|
|
|
SDL_Log("Main thread error string: %s", SDL_GetError());
|
|
|
|
SDL_Quit();
|
|
SDLTest_CommonDestroyState(state);
|
|
return 0;
|
|
}
|