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Fixed bug #741

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The thread ID is an unsigned long so it can hold pthread_t so people can do naughty things with it.

I'm going to be adding additional useful thread API functions, but this should prevent crashes in people's existing code on 64-bit architectures.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%404327
This commit is contained in:
Sam Lantinga 2009-12-16 04:48:11 +00:00
parent 83fbb6981f
commit 3f0f9188ed
23 changed files with 53 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/events/SDL_events.c
View file

@ -62,7 +62,7 @@ static struct
/* Thread functions */
static SDL_Thread *SDL_EventThread = NULL; /* Thread handle */
static Uint32 event_thread; /* The event thread id */
static SDL_threadID event_thread; /* The event thread id */
void
SDL_Lock_EventThread(void)
@ -183,7 +183,7 @@ SDL_StopEventThread(void)
}
}
Uint32
SDL_threadID
SDL_EventThreadID(void)
{
return (event_thread);

3
src/events/SDL_events_c.h
View file

@ -23,6 +23,7 @@
/* Useful functions and variables from SDL_events.c */
#include "SDL_events.h"
#include "SDL_thread.h"
#include "SDL_mouse_c.h"
#include "SDL_keyboard_c.h"
#include "SDL_windowevents_c.h"
@ -34,7 +35,7 @@ extern void SDL_QuitInterrupt(void);
extern void SDL_Lock_EventThread(void);
extern void SDL_Unlock_EventThread(void);
extern Uint32 SDL_EventThreadID(void);
extern SDL_threadID SDL_EventThreadID(void);
extern int SDL_SendSysWMEvent(SDL_SysWMmsg * message);