Add whatever I was working on for the last month

1 files changed, 188 insertions, 0 deletions

diff --git a/game/client/sound.cc b/game/client/sound.cc
new file mode 100644
index 0000000..eefc297
--- /dev/null
+++ b/game/client/sound.cc
@@ -0,0 +1,188 @@
+#include "client/pch.hh"
+#include "client/sound.hh"
+
+#include "core/config.hh"
+#include "core/constexpr.hh"
+#include "core/resource.hh"
+
+#include "shared/coord.hh"
+#include "shared/dimension.hh"
+#include "shared/protocol.hh"
+
+#include "client/camera.hh"
+#include "client/const.hh"
+#include "client/globals.hh"
+#include "client/session.hh"
+#include "client/settings.hh"
+#include "client/sound_effect.hh"
+#include "client/sound_emitter.hh"
+
+ConfigFloat sound::volume_master(100.0f, 0.0f, 100.0f);
+ConfigFloat sound::volume_effects(100.0f, 0.0f, 100.0f);
+ConfigFloat sound::volume_music(100.0f, 0.0f, 100.0f);
+ConfigFloat sound::volume_ui(100.0f, 0.0f, 100.0f);
+
+static ALuint generic_source;
+static ALuint player_source;
+static ALuint ui_source;
+
+static resource_ptr<SoundEffect> sfx_generic;
+static resource_ptr<SoundEffect> sfx_player;
+static resource_ptr<SoundEffect> sfx_ui;
+
+void sound::init(void)
+{
+    globals::client_config.add_value("sound.volume_master", sound::volume_master);
+    globals::client_config.add_value("sound.volume_effects", sound::volume_effects);
+    globals::client_config.add_value("sound.volume_music", sound::volume_music);
+    globals::client_config.add_value("sound.volume_ui", sound::volume_ui);
+
+    settings::add_slider(1, sound::volume_master, settings_location::SOUND, "sound.volume_master", false, "%.0f%%");
+    settings::add_slider(2, sound::volume_effects, settings_location::SOUND, "sound.volume_effects", false, "%.0f%%");
+    settings::add_slider(3, sound::volume_music, settings_location::SOUND, "sound.volume_music", false, "%.0f%%");
+    settings::add_slider(4, sound::volume_ui, settings_location::SOUND, "sound.volume_ui", false, "%.0f%%");
+
+    alGenSources(1, &generic_source);
+    alSourcei(generic_source, AL_SOURCE_RELATIVE, AL_TRUE);
+    alSource3f(generic_source, AL_POSITION, 0.0f, 0.0f, 0.0f);
+    alSource3f(generic_source, AL_VELOCITY, 0.0f, 0.0f, 0.0f);
+
+    alGenSources(1, &player_source);
+    alSourcei(player_source, AL_SOURCE_RELATIVE, AL_TRUE);
+    alSource3f(player_source, AL_POSITION, 0.0f, 0.0f, 0.0f);
+    alSource3f(player_source, AL_VELOCITY, 0.0f, 0.0f, 0.0f);
+
+    alGenSources(1, &ui_source);
+    alSourcei(ui_source, AL_SOURCE_RELATIVE, AL_TRUE);
+    alSource3f(ui_source, AL_POSITION, 0.0f, 0.0f, 0.0f);
+    alSource3f(ui_source, AL_VELOCITY, 0.0f, 0.0f, 0.0f);
+
+    sfx_generic = nullptr;
+    sfx_player = nullptr;
+    sfx_ui = nullptr;
+}
+
+void sound::init_late(void)
+{
+
+}
+
+void sound::deinit(void)
+{
+    sfx_ui = nullptr;
+    sfx_player = nullptr;
+    sfx_generic = nullptr;
+
+    alDeleteBuffers(1, &ui_source);
+    alDeleteSources(1, &generic_source);
+    alDeleteSources(1, &player_source);
+}
+
+
+void sound::update(void)
+{
+    auto effects_gain = cxpr::clamp(0.01f * sound::volume_effects.get_value(), 0.0f, 1.0f);
+    alSourcef(generic_source, AL_GAIN, effects_gain);
+    alSourcef(player_source, AL_GAIN, effects_gain);
+
+    auto ui_gain = cxpr::clamp(0.01f * sound::volume_ui.get_value(), 0.0f, 1.0f);
+    alSourcef(ui_source, AL_GAIN, ui_gain);
+}
+
+void sound::play_generic(const char *sound, bool looping, float pitch)
+{
+    if(sound)
+        sound::play_generic(resource::load<SoundEffect>(sound), looping, pitch);
+    else sound::play_generic(static_cast<const char *>(nullptr), looping, pitch);
+}
+
+void sound::play_entity(entt::entity entity, const char *sound, bool looping, float pitch)
+{
+    if(sound)
+        sound::play_entity(entity, resource::load<SoundEffect>(sound), looping, pitch);
+    else sound::play_entity(entity, static_cast<const char *>(nullptr), looping, pitch);
+}
+
+void sound::play_player(const char *sound, bool looping, float pitch)
+{
+    if(sound)
+        sound::play_player(resource::load<SoundEffect>(sound), looping, pitch);
+    else sound::play_player(static_cast<const char *>(nullptr), looping, pitch);
+}
+
+void sound::play_ui(const char *sound, bool looping, float pitch)
+{
+    if(sound)
+        sound::play_ui(resource::load<SoundEffect>(sound), looping, pitch);
+    else sound::play_ui(static_cast<const char *>(nullptr), looping, pitch);
+}
+
+void sound::play_generic(resource_ptr<SoundEffect> sound, bool looping, float pitch)
+{
+    alSourceRewind(generic_source);
+
+    sfx_generic = sound;
+
+    if(sfx_generic) {
+        alSourcei(generic_source, AL_BUFFER, sfx_generic->buffer);
+        alSourcei(generic_source, AL_LOOPING, looping);
+        alSourcef(generic_source, AL_PITCH, cxpr::clamp(pitch, MIN_PITCH, MAX_PITCH));
+        alSourcePlay(generic_source);
+    }
+}
+
+void sound::play_entity(entt::entity entity, resource_ptr<SoundEffect> sound, bool looping, float pitch)
+{
+    if(globals::dimension && globals::dimension->entities.valid(entity)) {
+        if(auto emitter = globals::dimension->entities.try_get<SoundEmitterComponent>(entity)) {
+            alSourceRewind(emitter->source);
+
+            emitter->sound = sound;
+
+            if(emitter->sound) {
+                alSourcei(emitter->source, AL_BUFFER, emitter->sound->buffer);
+                alSourcei(emitter->source, AL_LOOPING, looping);
+                alSourcef(emitter->source, AL_PITCH, cxpr::clamp(pitch, MIN_PITCH, MAX_PITCH));
+                alSourcePlay(emitter->source);
+            }
+        }
+    }
+}
+
+void sound::play_player(resource_ptr<SoundEffect> sound, bool looping, float pitch)
+{
+    if(sound && session::is_ingame()) {
+        protocol::EntitySound packet;
+        packet.entity = globals::player;
+        packet.sound = sound->name;
+        packet.looping = looping;
+        packet.pitch = pitch;
+
+        protocol::send(session::peer, protocol::encode(packet));
+    }
+
+    alSourceRewind(player_source);
+
+    sfx_player = sound;
+
+    if(sfx_player) {        
+        alSourcei(player_source, AL_BUFFER, sfx_player->buffer);
+        alSourcei(player_source, AL_LOOPING, looping);
+        alSourcef(player_source, AL_PITCH, cxpr::clamp(pitch, MIN_PITCH, MAX_PITCH));
+        alSourcePlay(player_source);
+    }
+}
+
+void sound::play_ui(resource_ptr<SoundEffect> sound, bool looping, float pitch)
+{
+    alSourceRewind(ui_source);
+
+    sfx_ui = sound;
+
+    if(sfx_ui) {
+        alSourcei(ui_source, AL_BUFFER, sfx_ui->buffer);
+        alSourcei(ui_source, AL_LOOPING, looping);
+        alSourcef(ui_source, AL_PITCH, cxpr::clamp(pitch, MIN_PITCH, MAX_PITCH));
+        alSourcePlay(ui_source);
+    }
+}
\ No newline at end of file