diff options
Diffstat (limited to 'Stars45/RadioVox.cpp')
-rw-r--r-- | Stars45/RadioVox.cpp | 522 |
1 files changed, 273 insertions, 249 deletions
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<RadioVox> 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<RadioVox> 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; +} |