From d17521c8b9085a91d08fecfd0b51bbbf7b1dccac Mon Sep 17 00:00:00 2001 From: "milo24x7@gmail.com" Date: Sun, 7 Jul 2013 22:08:49 +0000 Subject: Updated open source license declaration and fixed some formatting issues. --- Stars45/RadioVox.cpp | 522 +++++++++++++++++++++++++++------------------------ 1 file changed, 273 insertions(+), 249 deletions(-) (limited to 'Stars45/RadioVox.cpp') diff --git a/Stars45/RadioVox.cpp b/Stars45/RadioVox.cpp index 810f6ac..851ede7 100644 --- a/Stars45/RadioVox.cpp +++ b/Stars45/RadioVox.cpp @@ -1,249 +1,273 @@ -/* Project Starshatter 4.5 - Destroyer Studios LLC - Copyright © 1997-2004. All Rights Reserved. - - SUBSYSTEM: Stars.exe - FILE: RadioVox.cpp - AUTHOR: John DiCamillo - - - OVERVIEW - ======== - View class for Radio Communications HUD Overlay -*/ - -#include "MemDebug.h" -#include "RadioVox.h" -#include "RadioView.h" -#include "AudioConfig.h" - -#include "DataLoader.h" -#include "Game.h" -#include "Sound.h" -#include "ThreadSync.h" - -// +====================================================================+ -// -// RADIO VOX CONTROLLER: -// - -DWORD WINAPI VoxUpdateProc(LPVOID link); - -class RadioVoxController -{ -public: - enum { MAX_QUEUE = 5 }; - - RadioVoxController(); - ~RadioVoxController(); - - bool Add(RadioVox* vox); - void Update(); - DWORD UpdateThread(); - - bool shutdown; - HANDLE hthread; - List queue; - ThreadSync sync; -}; - -static RadioVoxController* controller = 0; - -// +--------------------------------------------------------------------+ - -RadioVoxController::RadioVoxController() -: hthread(0), shutdown(false) -{ - DWORD thread_id = 0; - hthread = CreateThread(0, 4096, VoxUpdateProc, - (LPVOID) this, 0, &thread_id); -} - -// +--------------------------------------------------------------------+ - -RadioVoxController::~RadioVoxController() -{ - shutdown = true; - - WaitForSingleObject(hthread, 500); - CloseHandle(hthread); - hthread = 0; - - queue.destroy(); -} - -// +--------------------------------------------------------------------+ - -DWORD WINAPI VoxUpdateProc(LPVOID link) -{ - RadioVoxController* controller = (RadioVoxController*) link; - - if (controller) - return controller->UpdateThread(); - - return (DWORD) E_POINTER; -} - -// +--------------------------------------------------------------------+ - -DWORD -RadioVoxController::UpdateThread() -{ - while (!shutdown) { - Update(); - Sleep(50); - } - - return 0; -} - -// +--------------------------------------------------------------------+ - -void -RadioVoxController::Update() -{ - AutoThreadSync a(sync); - - if (queue.size()) { - RadioVox* vox = queue.first(); - - if (!vox->Update()) - delete queue.removeIndex(0); - } -} - -bool -RadioVoxController::Add(RadioVox* vox) -{ - if (!vox || vox->sounds.isEmpty()) - return false; - - AutoThreadSync a(sync); - - if (queue.size() < MAX_QUEUE) { - queue.append(vox); - return true; - } - - return false; -} - -// +====================================================================+ -// -// RADIO VOX MESSAGE: -// - -void -RadioVox::Initialize() -{ - if (!controller) { - controller = new(__FILE__,__LINE__) RadioVoxController; - } -} - -void -RadioVox::Close() -{ - delete controller; - controller = 0; -} - -// +--------------------------------------------------------------------+ - -RadioVox::RadioVox(int n, const char* p, const char* m) -: path(p), message(m), index(0), channel(n) -{ -} - -RadioVox::~RadioVox() -{ - sounds.destroy(); -} - -// +--------------------------------------------------------------------+ - -bool -RadioVox::AddPhrase(const char* key) -{ - if (AudioConfig::VoxVolume() <= AudioConfig::Silence()) - return false; - - DataLoader* loader = DataLoader::GetLoader(); - if (!loader) - return false; - - if (key && *key) { - char datapath[256]; - char filename[256]; - - sprintf_s(datapath, "Vox/%s/", path.data()); - sprintf_s(filename, "%s.wav", key); - - bool use_fs = loader->IsFileSystemEnabled(); - Sound* sound = 0; - - loader->UseFileSystem(true); - loader->SetDataPath(datapath); - loader->LoadSound(filename, sound, Sound::LOCALIZED, true); // optional sound - loader->SetDataPath(0); - loader->UseFileSystem(use_fs); - - if (sound) { - sound->SetVolume(AudioConfig::VoxVolume()); - sound->SetFlags(Sound::LOCALIZED | Sound::LOCKED); - sound->SetFilename(filename); - sounds.append(sound); - - return true; - } - } - - return false; -} - -// +--------------------------------------------------------------------+ - -bool -RadioVox::Start() -{ - if (controller) - return controller->Add(this); - - return false; -} - -bool -RadioVox::Update() -{ - if (message.length()) { - RadioView::Message(message); - message = ""; - } - - bool active = false; - - while (!active && index < sounds.size()) { - Sound* s = sounds[index]; - - if (s->IsReady()) { - if (channel & 1) - s->SetPan(channel * -3000); - else - s->SetPan(channel * 3000); - - s->Play(); - active = true; - } - - else if (s->IsPlaying()) { - s->Update(); - active = true; - } - - else { - index++; - } - } - - return active; -} +/* 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: Stars.exe + FILE: RadioVox.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + View class for Radio Communications HUD Overlay +*/ + +#include "MemDebug.h" +#include "RadioVox.h" +#include "RadioView.h" +#include "AudioConfig.h" + +#include "DataLoader.h" +#include "Game.h" +#include "Sound.h" +#include "ThreadSync.h" + +// +====================================================================+ +// +// RADIO VOX CONTROLLER: +// + +DWORD WINAPI VoxUpdateProc(LPVOID link); + +class RadioVoxController +{ +public: + enum { MAX_QUEUE = 5 }; + + RadioVoxController(); + ~RadioVoxController(); + + bool Add(RadioVox* vox); + void Update(); + DWORD UpdateThread(); + + bool shutdown; + HANDLE hthread; + List queue; + ThreadSync sync; +}; + +static RadioVoxController* controller = 0; + +// +--------------------------------------------------------------------+ + +RadioVoxController::RadioVoxController() +: hthread(0), shutdown(false) +{ + DWORD thread_id = 0; + hthread = CreateThread(0, 4096, VoxUpdateProc, + (LPVOID) this, 0, &thread_id); +} + +// +--------------------------------------------------------------------+ + +RadioVoxController::~RadioVoxController() +{ + shutdown = true; + + WaitForSingleObject(hthread, 500); + CloseHandle(hthread); + hthread = 0; + + queue.destroy(); +} + +// +--------------------------------------------------------------------+ + +DWORD WINAPI VoxUpdateProc(LPVOID link) +{ + RadioVoxController* controller = (RadioVoxController*) link; + + if (controller) + return controller->UpdateThread(); + + return (DWORD) E_POINTER; +} + +// +--------------------------------------------------------------------+ + +DWORD +RadioVoxController::UpdateThread() +{ + while (!shutdown) { + Update(); + Sleep(50); + } + + return 0; +} + +// +--------------------------------------------------------------------+ + +void +RadioVoxController::Update() +{ + AutoThreadSync a(sync); + + if (queue.size()) { + RadioVox* vox = queue.first(); + + if (!vox->Update()) + delete queue.removeIndex(0); + } +} + +bool +RadioVoxController::Add(RadioVox* vox) +{ + if (!vox || vox->sounds.isEmpty()) + return false; + + AutoThreadSync a(sync); + + if (queue.size() < MAX_QUEUE) { + queue.append(vox); + return true; + } + + return false; +} + +// +====================================================================+ +// +// RADIO VOX MESSAGE: +// + +void +RadioVox::Initialize() +{ + if (!controller) { + controller = new(__FILE__,__LINE__) RadioVoxController; + } +} + +void +RadioVox::Close() +{ + delete controller; + controller = 0; +} + +// +--------------------------------------------------------------------+ + +RadioVox::RadioVox(int n, const char* p, const char* m) +: path(p), message(m), index(0), channel(n) +{ +} + +RadioVox::~RadioVox() +{ + sounds.destroy(); +} + +// +--------------------------------------------------------------------+ + +bool +RadioVox::AddPhrase(const char* key) +{ + if (AudioConfig::VoxVolume() <= AudioConfig::Silence()) + return false; + + DataLoader* loader = DataLoader::GetLoader(); + if (!loader) + return false; + + if (key && *key) { + char datapath[256]; + char filename[256]; + + sprintf_s(datapath, "Vox/%s/", path.data()); + sprintf_s(filename, "%s.wav", key); + + bool use_fs = loader->IsFileSystemEnabled(); + Sound* sound = 0; + + loader->UseFileSystem(true); + loader->SetDataPath(datapath); + loader->LoadSound(filename, sound, Sound::LOCALIZED, true); // optional sound + loader->SetDataPath(0); + loader->UseFileSystem(use_fs); + + if (sound) { + sound->SetVolume(AudioConfig::VoxVolume()); + sound->SetFlags(Sound::LOCALIZED | Sound::LOCKED); + sound->SetFilename(filename); + sounds.append(sound); + + return true; + } + } + + return false; +} + +// +--------------------------------------------------------------------+ + +bool +RadioVox::Start() +{ + if (controller) + return controller->Add(this); + + return false; +} + +bool +RadioVox::Update() +{ + if (message.length()) { + RadioView::Message(message); + message = ""; + } + + bool active = false; + + while (!active && index < sounds.size()) { + Sound* s = sounds[index]; + + if (s->IsReady()) { + if (channel & 1) + s->SetPan(channel * -3000); + else + s->SetPan(channel * 3000); + + s->Play(); + active = true; + } + + else if (s->IsPlaying()) { + s->Update(); + active = true; + } + + else { + index++; + } + } + + return active; +} -- cgit v1.1