From 2c1c5595efec1db63c142accda59e83079af217e Mon Sep 17 00:00:00 2001 From: "milo24x7@gmail.com" Date: Sun, 7 Jul 2013 21:26:31 +0000 Subject: Updated open source license declaration and fixed some formatting issues. --- nGenEx/SoundCard.cpp | 230 ++++++++++++++++++++++++++++----------------------- 1 file changed, 127 insertions(+), 103 deletions(-) (limited to 'nGenEx/SoundCard.cpp') diff --git a/nGenEx/SoundCard.cpp b/nGenEx/SoundCard.cpp index 582b27b..19f5465 100644 --- a/nGenEx/SoundCard.cpp +++ b/nGenEx/SoundCard.cpp @@ -1,103 +1,127 @@ -/* Project nGenEx - Destroyer Studios LLC - Copyright © 1997-2004. All Rights Reserved. - - SUBSYSTEM: nGenEx.lib - FILE: SoundCard.cpp - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - Abstract sound card class -*/ - -#include "MemDebug.h" -#include "SoundCard.h" -#include "Sound.h" - -// +--------------------------------------------------------------------+ - -DWORD WINAPI SoundCardUpdateProc(LPVOID link); - -// +--------------------------------------------------------------------+ - -SoundCard::SoundCard() -: status(SC_UNINITIALIZED), hthread(0), shutdown(false) -{ - DWORD thread_id = 0; - hthread = CreateThread(0, 4096, SoundCardUpdateProc, - (LPVOID) this, 0, &thread_id); -} - -// +--------------------------------------------------------------------+ - -SoundCard::~SoundCard() -{ - shutdown = true; - - WaitForSingleObject(hthread, 500); - CloseHandle(hthread); - hthread = 0; - - sounds.destroy(); - status = SC_UNINITIALIZED; -} - -// +--------------------------------------------------------------------+ - -DWORD WINAPI SoundCardUpdateProc(LPVOID link) -{ - SoundCard* card = (SoundCard*) link; - - if (card) - return card->UpdateThread(); - - return (DWORD) E_POINTER; -} - -// +--------------------------------------------------------------------+ - -DWORD -SoundCard::UpdateThread() -{ - while (!shutdown) { - Update(); - Sleep(50); - } - - return 0; -} - -// +--------------------------------------------------------------------+ - -void -SoundCard::Update() -{ - AutoThreadSync a(sync); - - ListIter iter = sounds; - while (++iter) { - Sound* s = iter.value(); - - s->Update(); - - if (s->GetStatus() == Sound::DONE && - !(s->GetFlags() & Sound::LOCKED)) { - - delete iter.removeItem(); - } - } -} - -// +--------------------------------------------------------------------+ - -void -SoundCard::AddSound(Sound* s) -{ - AutoThreadSync a(sync); - - if (!sounds.contains(s)) - sounds.append(s); -} - +/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: SoundCard.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Abstract sound card class +*/ + +#include "MemDebug.h" +#include "SoundCard.h" +#include "Sound.h" + +// +--------------------------------------------------------------------+ + +DWORD WINAPI SoundCardUpdateProc(LPVOID link); + +// +--------------------------------------------------------------------+ + +SoundCard::SoundCard() +: status(SC_UNINITIALIZED), hthread(0), shutdown(false) +{ + DWORD thread_id = 0; + hthread = CreateThread(0, 4096, SoundCardUpdateProc, + (LPVOID) this, 0, &thread_id); +} + +// +--------------------------------------------------------------------+ + +SoundCard::~SoundCard() +{ + shutdown = true; + + WaitForSingleObject(hthread, 500); + CloseHandle(hthread); + hthread = 0; + + sounds.destroy(); + status = SC_UNINITIALIZED; +} + +// +--------------------------------------------------------------------+ + +DWORD WINAPI SoundCardUpdateProc(LPVOID link) +{ + SoundCard* card = (SoundCard*) link; + + if (card) + return card->UpdateThread(); + + return (DWORD) E_POINTER; +} + +// +--------------------------------------------------------------------+ + +DWORD +SoundCard::UpdateThread() +{ + while (!shutdown) { + Update(); + Sleep(50); + } + + return 0; +} + +// +--------------------------------------------------------------------+ + +void +SoundCard::Update() +{ + AutoThreadSync a(sync); + + ListIter iter = sounds; + while (++iter) { + Sound* s = iter.value(); + + s->Update(); + + if (s->GetStatus() == Sound::DONE && + !(s->GetFlags() & Sound::LOCKED)) { + + delete iter.removeItem(); + } + } +} + +// +--------------------------------------------------------------------+ + +void +SoundCard::AddSound(Sound* s) +{ + AutoThreadSync a(sync); + + if (!sounds.contains(s)) + sounds.append(s); +} + -- cgit v1.1