diff options
Diffstat (limited to 'distrib/sdl-1.2.12/src/thread/amigaos/SDL_systhread.c')
| -rw-r--r-- | distrib/sdl-1.2.12/src/thread/amigaos/SDL_systhread.c | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/distrib/sdl-1.2.12/src/thread/amigaos/SDL_systhread.c b/distrib/sdl-1.2.12/src/thread/amigaos/SDL_systhread.c deleted file mode 100644 index c6b42e7..0000000 --- a/distrib/sdl-1.2.12/src/thread/amigaos/SDL_systhread.c +++ /dev/null @@ -1,151 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -/* BeOS thread management routines for SDL */ - -#include "SDL_mutex.h" -#include "SDL_thread.h" -#include "../SDL_thread_c.h" -#include "../SDL_systhread.h" -#include "mydebug.h" - -typedef struct { - int (*func)(void *); - void *data; - SDL_Thread *info; - struct Task *wait; -} thread_args; - -#ifndef MORPHOS - -#if defined(__SASC) && !defined(__PPC__) -__saveds __asm Uint32 RunThread(register __a0 char *args ) -#elif defined(__PPC__) -Uint32 RunThread(char *args) -#else -Uint32 __saveds RunThread(char *args __asm("a0") ) -#endif -{ - #ifdef STORMC4_WOS - thread_args *data=(thread_args *)args; - #else - thread_args *data=(thread_args *)atol(args); - #endif - - struct Task *Father; - - D(bug("Received data: %lx\n",data)); - Father=data->wait; - - SDL_RunThread(data); - - Signal(Father,SIGBREAKF_CTRL_F); - D(bug("Thread with data %lx ended\n",data)); - return(0); -} - -#else - -#include <emul/emulinterface.h> - -Uint32 RunTheThread(void) -{ - thread_args *data=(thread_args *)atol((char *)REG_A0); - struct Task *Father; - - D(bug("Received data: %lx\n",data)); - Father=data->wait; - - SDL_RunThread(data); - - Signal(Father,SIGBREAKF_CTRL_F); - D(bug("Thread with data %lx ended\n",data)); - return(0); -} - -struct EmulLibEntry RunThreadStruct= -{ - TRAP_LIB, - 0, - (ULONG)RunTheThread -}; - -void *RunThread=&RunThreadStruct; -#endif - - -int SDL_SYS_CreateThread(SDL_Thread *thread, void *args) -{ - /* Create the thread and go! */ - char buffer[20]; - - D(bug("Sending %lx to the new thread...\n",args)); - - if(args) - SDL_snprintf(buffer, SDL_arraysize(buffer),"%ld",args); - - #ifdef STORMC4_WOS - thread->handle=CreateTaskPPCTags(TASKATTR_CODE, RunThread, - TASKATTR_NAME, "SDL subtask", - TASKATTR_STACKSIZE, 100000, - (args ? TASKATTR_R3 : TAG_IGNORE), args, - TASKATTR_INHERITR2, TRUE, - TAG_DONE); - #else - thread->handle=(struct Task *)CreateNewProcTags(NP_Output,Output(), - NP_Name,(ULONG)"SDL subtask", - NP_CloseOutput, FALSE, - NP_StackSize,20000, - NP_Entry,(ULONG)RunThread, - args ? NP_Arguments : TAG_IGNORE,(ULONG)buffer, - TAG_DONE); - #endif - - if(!thread->handle) - { - SDL_SetError("Not enough resources to create thread"); - return(-1); - } - - return(0); -} - -void SDL_SYS_SetupThread(void) -{ -} - -Uint32 SDL_ThreadID(void) -{ - return((Uint32)FindTask(NULL)); -} - -void SDL_SYS_WaitThread(SDL_Thread *thread) -{ - SetSignal(0L,SIGBREAKF_CTRL_F|SIGBREAKF_CTRL_C); - Wait(SIGBREAKF_CTRL_F|SIGBREAKF_CTRL_C); -} - -void SDL_SYS_KillThread(SDL_Thread *thread) -{ - Signal((struct Task *)thread->handle,SIGBREAKF_CTRL_C); -} |