Mercurial > sdl-ios-xcode
view test/testerror.c @ 1768:814f9f2c7a33
Fixed bug #80
Date: 21 Apr 2003 17:20:20 +0100
From: Alan Swanson <swanson@uklinux.net>
Subject: [SDL] New XFree 4.3 Video Mode Patch
If you look at the unsorted list of modes returned by X, here's mine;
1280 x 1024 @ 85.0 >
1024 x 768 @ 100.3 > USER
800 x 600 @ 125.5 > SET
640 x 480 @ 124.9 >
1280 x 1024 @ 75.0 ]
1280 x 1024 @ 60.0 ]
1280 x 960 @ 85.0 ] X11
1280 x 960 @ 60.0 ] AUTO
1152 x 864 @ 75.0 ]=20
1152 x 768 @ 54.8 ]
960 x 720 @ 120.0 ]
...
640 x 400 @ 85.1 ] 256k
576 x 432 @ 150.0 ] 249k PIXEL
640 x 350 @ 85.1 ] 224k COUNT
576 x 384 @ 109.6 ] 221k
...
The user set modes come first followed by X set modes which are ordered
by decreasing number of pixels and refresh.
The reason why every other library or program not using SDL working is
due to SDL scanning the modes in reverse getting X11 provided modes
modes with the lowest refresh.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Fri, 05 May 2006 05:50:26 +0000 |
parents | be9c9c8f6d53 |
children | 14717b52abc0 |
line wrap: on
line source
/* Simple test of the SDL threading code and error handling */ #include <stdio.h> #include <stdlib.h> #include <signal.h> #include "SDL.h" #include "SDL_thread.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(); exit(rc); } int ThreadFunc(void *data) { /* Set the child thread error string */ SDL_SetError("Thread %s (%d) had a problem: %s", (char *)data, SDL_ThreadID(), "nevermind"); while ( alive ) { printf("Thread '%s' is alive!\n", (char *)data); SDL_Delay(1*1000); } printf("Child thread error string: %s\n", SDL_GetError()); return(0); } int main(int argc, char *argv[]) { SDL_Thread *thread; /* Load the SDL library */ if ( SDL_Init(0) < 0 ) { fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError()); return(1); } /* Set the error value for the main thread */ SDL_SetError("No worries"); alive = 1; thread = SDL_CreateThread(ThreadFunc, "#1"); if ( thread == NULL ) { fprintf(stderr, "Couldn't create thread: %s\n", SDL_GetError()); quit(1); } SDL_Delay(5*1000); printf("Waiting for thread #1\n"); alive = 0; SDL_WaitThread(thread, NULL); printf("Main thread error string: %s\n", SDL_GetError()); SDL_Quit(); return(0); }