(svn r17339) -Codechange: move thread related files to their own directory (like done for video, music, sound, etc)

1 files changed, 0 insertions, 199 deletions

diff --git a/src/thread_morphos.cpp b/src/thread_morphos.cpp
deleted file mode 100644
index 5248a7837..000000000
--- a/src/thread_morphos.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-/* $Id$ */
-
-/*
- * This file is part of OpenTTD.
- * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
- * OpenTTD 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 General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/** @file thread_morphos.cpp MorphOS implementation of Threads. */
-
-#include "stdafx.h"
-#include "thread.h"
-#include "debug.h"
-#include "core/alloc_func.hpp"
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <exec/types.h>
-#include <exec/rawfmt.h>
-#include <dos/dostags.h>
-
-#include <proto/dos.h>
-#include <proto/exec.h>
-
-/**
- *  avoid name clashes with MorphOS API functions
- */
-#undef Exit
-#undef Wait
-
-
-/**
- *  NOTE: this code heavily depends on latest libnix updates. So make
- *        sure you link with new stuff which supports semaphore locking of
- *        the IO resources, else it will just go foobar.
- */
-
-
-struct OTTDThreadStartupMessage {
-	struct Message msg;  ///< standard exec.library message (MUST be the first thing in the message struct!)
-	OTTDThreadFunc func; ///< function the thread will execute
-	void *arg;           ///< functions arguments for the thread function
-};
-
-
-/**
- *  Default OpenTTD STDIO/ERR debug output is not very useful for this, so we
- *  utilize serial/ramdebug instead.
- */
-#ifndef NO_DEBUG_MESSAGES
-void KPutStr(CONST_STRPTR format)
-{
-	RawDoFmt(format, NULL, (void (*)())RAWFMTFUNC_SERIAL, NULL);
-}
-#else
-#define KPutStr(x)
-#endif
-
-
-/**
- * MorphOS version for ThreadObject.
- */
-class ThreadObject_MorphOS : public ThreadObject {
-private:
-	APTR m_thr;                  ///< System thread identifier.
-	struct MsgPort *m_replyport;
-	struct OTTDThreadStartupMessage m_msg;
-	bool self_destruct;
-
-public:
-	/**
-	 * Create a sub process and start it, calling proc(param).
-	 */
-	ThreadObject_MorphOS(OTTDThreadFunc proc, void *param, self_destruct) :
-		m_thr(0), self_destruct(self_destruct)
-	{
-		struct Task *parent;
-
-		KPutStr("[OpenTTD] Create thread...\n");
-
-		parent = FindTask(NULL);
-
-		/* Make sure main thread runs with sane priority */
-		SetTaskPri(parent, 0);
-
-		/* Things we'll pass down to the child by utilizing NP_StartupMsg */
-		m_msg.func = proc;
-		m_msg.arg  = param;
-
-		m_replyport = CreateMsgPort();
-
-		if (m_replyport != NULL) {
-			struct Process *child;
-
-			m_msg.msg.mn_Node.ln_Type = NT_MESSAGE;
-			m_msg.msg.mn_ReplyPort    = m_replyport;
-			m_msg.msg.mn_Length       = sizeof(struct OTTDThreadStartupMessage);
-
-			child = CreateNewProcTags(
-				NP_CodeType,     CODETYPE_PPC,
-				NP_Entry,        ThreadObject_MorphOS::Proxy,
-				NP_StartupMsg,   (IPTR)&m_msg,
-				NP_Priority,     5UL,
-				NP_Name,         (IPTR)"OpenTTD Thread",
-				NP_PPCStackSize, 131072UL,
-				TAG_DONE);
-
-			m_thr = (APTR) child;
-
-			if (child != NULL) {
-				KPutStr("[OpenTTD] Child process launched.\n");
-			} else {
-				KPutStr("[OpenTTD] Couldn't create child process. (constructors never fail, yeah!)\n");
-				DeleteMsgPort(m_replyport);
-			}
-		}
-	}
-
-	/* virtual */ ~ThreadObject_MorphOS()
-	{
-	}
-
-	/* virtual */ bool Exit()
-	{
-		struct OTTDThreadStartupMessage *msg;
-
-		/* You can only exit yourself */
-		assert(IsCurrent());
-
-		KPutStr("[Child] Aborting...\n");
-
-		if (NewGetTaskAttrs(NULL, &msg, sizeof(struct OTTDThreadStartupMessage *), TASKINFOTYPE_STARTUPMSG, TAG_DONE) && msg != NULL) {
-			/* For now we terminate by throwing an error, gives much cleaner cleanup */
-			throw OTTDThreadExitSignal();
-		}
-
-		return true;
-	}
-
-	/* virtual */ void Join()
-	{
-		struct OTTDThreadStartupMessage *reply;
-
-		/* You cannot join yourself */
-		assert(!IsCurrent());
-
-		KPutStr("[OpenTTD] Join threads...\n");
-		KPutStr("[OpenTTD] Wait for child to quit...\n");
-		WaitPort(m_replyport);
-
-		GetMsg(m_replyport);
-		DeleteMsgPort(m_replyport);
-		m_thr = 0;
-	}
-
-	/* virtual */ bool IsCurrent()
-	{
-		return FindTask(NULL) == m_thr;
-	}
-
-private:
-	/**
-	 * On thread creation, this function is called, which calls the real startup
-	 *  function. This to get back into the correct instance again.
-	 */
-	static void Proxy()
-	{
-		struct Task *child = FindTask(NULL);
-		struct OTTDThreadStartupMessage *msg;
-
-		/* Make sure, we don't block the parent. */
-		SetTaskPri(child, -5);
-
-		KPutStr("[Child] Progressing...\n");
-
-		if (NewGetTaskAttrs(NULL, &msg, sizeof(struct OTTDThreadStartupMessage *), TASKINFOTYPE_STARTUPMSG, TAG_DONE) && msg != NULL) {
-			try {
-				msg->func(msg->arg);
-			} catch(OTTDThreadExitSignal e) {
-				KPutStr("[Child] Returned to main()\n");
-			} catch(...) {
-				NOT_REACHED();
-			}
-		}
-
-		/*  Quit the child, exec.library will reply the startup msg internally. */
-		KPutStr("[Child] Done.\n");
-
-		if (self_destruct) delete this;
-	}
-};
-
-/* static */ bool ThreadObject::New(OTTDThreadFunc proc, void *param, ThreadObject **thread)
-{
-	ThreadObject *to = new ThreadObject_MorphOS(proc, param, thread == NULL);
-	if (thread != NULL) *thread = to;
-	return true;
-}