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2023-08-01 19:50:29 +02:00
parent c55399fb2d
commit c2279b596d
660 changed files with 257364 additions and 0 deletions
--- a/lugaru/Source/Audio/Sounds.cpp
+++ b/lugaru/Source/Audio/Sounds.cpp
@ -0,0 +1,124 @@
+/*
+Copyright (C) 2010-2017 - Lugaru contributors (see AUTHORS file)
+
+This file is part of Lugaru.
+
+Lugaru is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+Lugaru is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Lugaru.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Audio/Sounds.hpp"
+
+#include "Audio/openal_wrapper.hpp"
+#include "Utils/Folders.hpp"
+
+struct OPENAL_SAMPLE* samp[sounds_count];
+
+extern XYZ envsound[30];
+extern float envsoundvol[30];
+extern int numenvsounds;
+extern float envsoundlife[30];
+
+int footstepsound, footstepsound2, footstepsound3, footstepsound4;
+
+int channels[100];
+
+static const char* sound_data[sounds_count] = {
+#define DECLARE_SOUND(id, filename) filename,
+#include "Sounds.def"
+#undef DECLARE_SOUND
+};
+
+// FIXME: dimensionality is not a property of the sound sample.
+// This should be decided at the time of playback
+static int snd_mode(int snd)
+{
+    switch (snd) {
+        case alarmsound:
+        case consolefailsound:
+        case consolesuccesssound:
+        case firestartsound:
+        case fireendsound:
+            return OPENAL_2D;
+        default:
+            return OPENAL_HW3D;
+    }
+}
+
+void loadAllSounds()
+{
+    for (int i = 0; i < sounds_count; i++) {
+        std::string buf = std::string("Sounds/") + sound_data[i];
+        samp[i] = OPENAL_Sample_Load(OPENAL_FREE,
+                                     Folders::getResourcePath(buf).c_str(),
+                                     snd_mode(i),
+                                     0, 0);
+    }
+    footstepsound = footstepsn1;
+    footstepsound2 = footstepsn2;
+    footstepsound3 = footstepst1;
+    footstepsound4 = footstepst2;
+    // Huh?
+    // OPENAL_Sample_SetMode(samp[whooshsound], OPENAL_LOOP_NORMAL);
+    for (int i = stream_firesound; i <= stream_menutheme; i++) {
+        OPENAL_Stream_SetMode(samp[i], OPENAL_LOOP_NORMAL);
+    }
+}
+
+void addEnvSound(XYZ coords, float vol, float life)
+{
+    envsound[numenvsounds] = coords;
+    envsoundvol[numenvsounds] = vol;
+    envsoundlife[numenvsounds] = life;
+    numenvsounds++;
+}
+
+void emit_sound_at(int soundid, const XYZ& pos, float vol)
+{
+    PlaySoundEx(soundid, samp[soundid], NULL, true);
+    OPENAL_3D_SetAttributes_(channels[soundid], pos);
+    OPENAL_SetVolume(channels[soundid], vol);
+    OPENAL_SetPaused(channels[soundid], false);
+}
+
+void emit_sound_np(int soundid, float vol)
+{
+    PlaySoundEx(soundid, samp[soundid], NULL, true);
+    OPENAL_SetVolume(channels[soundid], vol);
+    OPENAL_SetPaused(channels[soundid], false);
+}
+
+void emit_stream_at(int soundid, const XYZ& pos, float vol)
+{
+    PlayStreamEx(soundid, samp[soundid], NULL, true);
+    OPENAL_3D_SetAttributes_(channels[soundid], pos);
+    OPENAL_SetVolume(channels[soundid], vol);
+    OPENAL_SetPaused(channels[soundid], false);
+}
+
+void emit_stream_np(int soundid, float vol)
+{
+    PlayStreamEx(soundid, samp[soundid], NULL, true);
+    OPENAL_SetVolume(channels[soundid], vol);
+    OPENAL_SetPaused(channels[soundid], false);
+}
+
+void resume_stream(int soundid)
+{
+    OPENAL_SetPaused(channels[soundid], false);
+}
+
+void pause_sound(int soundid)
+{
+    OPENAL_SetPaused(channels[soundid], true);
+}