From 5d07a3c1016a625dc1f44b54eac6dd4af7e60ea6 Mon Sep 17 00:00:00 2001
From: tylermurphy534 <tylermurphy534@gmail.com>
Date: Thu, 22 Sep 2022 11:29:32 -0400
Subject: [PATCH] add alut

---
 engine/xe_sound.cpp        | 32 ++++++----------
 engine/xe_sound.hpp        |  1 +
 engine/xe_sound_device.cpp | 78 +++++++++++++++++++-------------------
 3 files changed, 51 insertions(+), 60 deletions(-)

diff --git a/engine/xe_sound.cpp b/engine/xe_sound.cpp
index fbb4628..d315179 100644
--- a/engine/xe_sound.cpp
+++ b/engine/xe_sound.cpp
@@ -8,33 +8,22 @@ namespace xe {
 
 XeSound::XeSound(const std::string& filename) {
 
-  ALvoid *data;
-  ALsizei size, freq;
-  ALenum format;
-  ALboolean loop;
-  char *bufferData;
+  // ALvoid *data;
+  // ALsizei size, freq;
+  // ALenum format;
+  // ALboolean loop;
+  // char *bufferData;
 
-  // alutLoadWAVFile(filename.c_str(), &format, &data, &size, &freq, &loop);
+  alutInit(0, NULL);
 
-  // AudioFile<float> file;
-  // file.load(filename);
+  std::cout << std::hex << alutGetError() << "\n";
 
-  // std::vector<uint8_t> data;
-  // file.writePCMToBuffer(data);
-  // auto getALSoundFormat = [](AudioFile<float>& audioFile) {
-	// 	int bitDepth = audioFile.getBitDepth();
-	// 	if (bitDepth == 16)
-	// 		return audioFile.isStereo() ? AL_FORMAT_STEREO16 : AL_FORMAT_MONO16;
-	// 	else if (bitDepth == 8)
-	// 		return audioFile.isStereo() ? AL_FORMAT_STEREO8 : AL_FORMAT_MONO8;
-	// 	else
-	// 		return -1;
-	// };
+  buffer = alutCreateBufferFromFile(filename.c_str());
 
-  // alGenBuffers(1, &buffer);
-  // alBufferData(buffer, getALSoundFormat(file), data.data(), data.size(), file.getSampleRate());
+  std::cout << std::hex << alutGetError() << "\n";
 
   alGenSources(1, &source);
+
   alSourcef(source, AL_GAIN, 1.f);
   alSourcef(source, AL_PITCH, 1.f);
   alSource3f(source, AL_POSITION, 0, 0, 0);
@@ -47,6 +36,7 @@ XeSound::XeSound(const std::string& filename) {
 XeSound::~XeSound() {
   alDeleteSources(1, &source);
   alDeleteBuffers(1, &buffer);
+  alutExit();
 }
 
 void XeSound::play() {
diff --git a/engine/xe_sound.hpp b/engine/xe_sound.hpp
index 3d0caa2..334e793 100644
--- a/engine/xe_sound.hpp
+++ b/engine/xe_sound.hpp
@@ -1,6 +1,7 @@
 #pragma once
 
 #include <AL/al.h>
+#include <AL/alc.h>
 #include <AL/alut.h>
 #include <string>
 
diff --git a/engine/xe_sound_device.cpp b/engine/xe_sound_device.cpp
index 0b85b6a..3bc931d 100644
--- a/engine/xe_sound_device.cpp
+++ b/engine/xe_sound_device.cpp
@@ -8,57 +8,57 @@ namespace xe {
 
 XeSoundDevice::XeSoundDevice() {
 
-  ALboolean enumeration;
-  enumeration = alcIsExtensionPresent(NULL, "ALC_ENUMERATION_EXT");
-  if (enumeration == AL_FALSE) {
-    fprintf(stderr, "enumeration extension not available\n");
-    listAudioDevices(alcGetString(NULL, ALC_DEVICE_SPECIFIER));
-  }
+//   ALboolean enumeration;
+//   enumeration = alcIsExtensionPresent(NULL, "ALC_ENUMERATION_EXT");
+//   if (enumeration == AL_FALSE) {
+//     fprintf(stderr, "enumeration extension not available\n");
+//     listAudioDevices(alcGetString(NULL, ALC_DEVICE_SPECIFIER));
+//   }
 
-  listAudioDevices(alcGetString(NULL, ALC_DEVICE_SPECIFIER));
+//   listAudioDevices(alcGetString(NULL, ALC_DEVICE_SPECIFIER));
 
-  const ALCchar* name = alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
+//   const ALCchar* name = alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
 
-  device = alcOpenDevice(name);
-  if (!device) {
-    std::runtime_error("failed to get sound device");
-  }
+//   device = alcOpenDevice(name);
+//   if (!device) {
+//     std::runtime_error("failed to get sound device");
+//   }
 
-  std::cout << "Audio Device: " << alcGetString(device, ALC_DEVICE_SPECIFIER) << "\n";
+//   std::cout << "Audio Device: " << alcGetString(device, ALC_DEVICE_SPECIFIER) << "\n";
 
-  context = alcCreateContext(device, NULL);
-  if(!alcMakeContextCurrent(context)) {
-    std::runtime_error("failed to make sound context current");
-  }
+//   context = alcCreateContext(device, NULL);
+//   if(!alcMakeContextCurrent(context)) {
+//     std::runtime_error("failed to make sound context current");
+//   }
 
-  alListener3f(AL_POSITION, 0.f, 0.f, 0.f);
-  alListener3f(AL_VELOCITY, 0.f, 0.f, 0.f);
-  ALfloat frontAndUpVectors[] = {
-		/* front*/1.f, 0.f, 0.f,
-		/* up */ 0.f, 1.f, 0.f
-	};
-	alListenerfv(AL_ORIENTATION, frontAndUpVectors);
+//   alListener3f(AL_POSITION, 0.f, 0.f, 0.f);
+//   alListener3f(AL_VELOCITY, 0.f, 0.f, 0.f);
+//   ALfloat frontAndUpVectors[] = {
+// 		/* front*/1.f, 0.f, 0.f,
+// 		/* up */ 0.f, 1.f, 0.f
+// 	};
+// 	alListenerfv(AL_ORIENTATION, frontAndUpVectors);
 
-}
+// }
 
-void XeSoundDevice::listAudioDevices(const ALCchar* devices) {
-  const ALCchar *device = devices, *next = devices + 1;
-  size_t len = 0;
+// void XeSoundDevice::listAudioDevices(const ALCchar* devices) {
+//   const ALCchar *device = devices, *next = devices + 1;
+//   size_t len = 0;
 
-  fprintf(stdout, "Devices list: ");
-  while (device && *device != '\0' && next && *next != '\0') {
-    fprintf(stdout, "%s, ", device);
-    len = strlen(device);
-    device += (len + 1);
-    next += (len + 2);
-  }
-  std::cout << "\n";
+//   fprintf(stdout, "Devices list: ");
+//   while (device && *device != '\0' && next && *next != '\0') {
+//     fprintf(stdout, "%s, ", device);
+//     len = strlen(device);
+//     device += (len + 1);
+//     next += (len + 2);
+//   }
+//   std::cout << "\n";
 }
 
 XeSoundDevice::~XeSoundDevice() {
-  alcMakeContextCurrent(nullptr);
-  alcDestroyContext(context);
-  alcCloseDevice(device);
+  // alcMakeContextCurrent(nullptr);
+  // alcDestroyContext(context);
+  // alcCloseDevice(device);
 }
 
 }
\ No newline at end of file