finish openal and ALUT

Makefile

@@ -12,7 +12,7 @@ CCFLAGS += $(INCFLAGS)
 
 LDFLAGS = -lm
 LDFLAGS += $(INCFLAGS)
-LDFLAGS += lib/glfw/src/libglfw3.a
+LDFLAGS += -lglfw
 LDFLAGS += lib/glm/glm/libglm_static.a
 LDFLAGS += -lopenal
 LDFLAGS += -lalut

engine/xe_engine.cpp

@@ -1,6 +1,8 @@
 #include "xe_engine.hpp"
 #include "xe_image.hpp"
+
 #include <chrono> 
+#include <AL/alut.h>
 
 namespace xe {
 
@@ -9,6 +11,11 @@ XeEngine::XeEngine(int width, int height, std::string name) : xeWindow{width, he
   xeRenderer{xeWindow, xeDevice},
   xeCamera{} {
   loadDescriptorPool();
+  alutInit(0, NULL);
+};
+
+XeEngine::~XeEngine() {
+  alutExit();
 };
 
 void XeEngine::loadDescriptorPool() {

engine/xe_engine.hpp

@@ -6,7 +6,6 @@
 #include "xe_camera.hpp"
 #include "xe_descriptors.hpp"
 #include "xe_image.hpp"
-#include "xe_sound_device.hpp"
 
 #include <chrono> 
 #include <string>
@@ -18,7 +17,7 @@ class XeEngine {
 
     XeEngine(int width, int height, std::string name);
 
-    ~XeEngine() {};
+    ~XeEngine();
 
     XeEngine(const XeEngine&) = delete;
     XeEngine operator=(const XeEngine&) = delete;
@@ -45,7 +44,6 @@ class XeEngine {
     XeDevice xeDevice;
     XeRenderer xeRenderer;
     XeCamera xeCamera;
-    XeSoundDevice xeSoundDevice;
 
     std::chrono::_V2::system_clock::time_point currentTime;
     float frameTime;

engine/xe_sound.cpp

@@ -8,20 +8,8 @@ namespace xe {
 
 XeSound::XeSound(const std::string& filename) {
 
-  // ALvoid *data;
-  // ALsizei size, freq;
-  // ALenum format;
-  // ALboolean loop;
-  // char *bufferData;
-
-  alutInit(0, NULL);
-
-  std::cout << std::hex << alutGetError() << "\n";
-
   buffer = alutCreateBufferFromFile(filename.c_str());
 
-  std::cout << std::hex << alutGetError() << "\n";
-
   alGenSources(1, &source);
 
   alSourcef(source, AL_GAIN, 1.f);
@@ -30,13 +18,13 @@ XeSound::XeSound(const std::string& filename) {
   alSource3f(source, AL_VELOCITY, 0, 0, 0);
   alSourcei(source, AL_LOOPING, AL_FALSE);
   alSourcei(source, AL_BUFFER, buffer);
+  alSourcef(source, AL_GAIN, 3.f);
 
 }
 
 XeSound::~XeSound() {
   alDeleteSources(1, &source);
   alDeleteBuffers(1, &buffer);
-  alutExit();
 }
 
 void XeSound::play() {

engine/xe_sound_device.cpp

@@ -1,64 +0,0 @@
-#include "xe_sound_device.hpp"
-
-#include <stdexcept>
-#include <iostream>
-#include <cstring>
-
-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));
-//   }
-
-//   listAudioDevices(alcGetString(NULL, ALC_DEVICE_SPECIFIER));
-
-//   const ALCchar* name = alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
-
-//   device = alcOpenDevice(name);
-//   if (!device) {
-//     std::runtime_error("failed to get sound device");
-//   }
-
-//   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");
-//   }
-
-//   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;
-
-//   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);
-}
-
-}

engine/xe_sound_device.hpp

@@ -1,25 +0,0 @@
-#pragma once
-
-#include <AL/alc.h>
-#include <AL/alext.h>
-#include <AL/al.h>
-
-namespace xe {
-
-class XeSoundDevice {
-
-  public:
-
-    XeSoundDevice();
-    ~XeSoundDevice();
-
-  private:
-
-    void listAudioDevices(const ALCchar* devices);
-
-    ALCdevice* device;
-    ALCcontext* context;
-
-};
-
-}

lib/openal

@@ -0,0 +1 @@
+Subproject commit c52df6d78ab7131a543326cd2257f267036754e1