Mercurial > games > semicongine
view old_tests/test_audio.nim @ 1256:bfb75c934f4e
add: window focus handling, improve window api a bit
author | sam <sam@basx.dev> |
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date | Sun, 28 Jul 2024 17:33:41 +0700 |
parents | 6360c8d17ce0 |
children |
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import std/os import std/sequtils import std/times import semicongine proc test1() = mixer[].AddSound("test1", NewSound(SineSoundData(1000, 2, 44100))) mixer[].AddSound("test2", NewSound(SineSoundData(500, 2, 44100))) let s1 = mixer[].Play("test1", loop = true) let s2 = mixer[].Play("test2", loop = true) let t0 = now() mixer[].SetLevel(0.5) while true: let runtime = (now() - t0).inMilliseconds() if runtime > 1500: mixer[].SetLevel(0.2) if runtime > 3000: mixer[].Stop(s2) if runtime > 6000: mixer[].Stop("") if runtime > 8000: break proc test2() = let # notes c = SineSoundData(261.6256, 0.5, 44100) d = SineSoundData(293.6648, 0.5, 44100) e = SineSoundData(329.6276, 0.5, 44100) f = SineSoundData(349.2282, 0.5, 44100) g = SineSoundData(391.9954, 0.5, 44100) a = SineSoundData(440.0000, 0.5, 44100) b = SineSoundData(493.8833, 0.5, 44100) bb = SineSoundData(466.1638, 0.5, 44100) c2 = SineSoundData(523.2511, 0.5, 44100) d2 = SineSoundData(587.3295, 0.5, 44100) bbShort = SineSoundData(466.1638, 0.25, 44100) c2Short = SineSoundData(523.2511, 0.25, 44100) d2Short = SineSoundData(587.3295, 0.25, 44100) # song frerejaquesData = concat( f, g, a, f, f, g, a, f, a, bb, c2, c2, a, bb, c2, c2, c2Short, d2Short, c2Short, bbShort, a, f, c2Short, d2Short, c2Short, bbShort, a, f, f, c, f, f, f, c, f, f, ) mixer[].AddSound("frerejaques", NewSound(frerejaquesData)) discard mixer[].Play("frerejaques") while mixer[].IsPlaying(): sleep(1) proc test3() = mixer[].AddSound("toccata et fugue", LoadAudio("toccata_et_fugue.ogg")) mixer[].AddSound("ping", NewSound(SineSoundData(500, 0.05, 44100))) mixer[].AddTrack("effects") discard mixer[].Play("toccata et fugue") when isMainModule: StartMixerThread() test1() mixer[].Stop() test2() mixer[].Stop() test3() while mixer[].IsPlaying(): discard mixer[].Play("ping", track = "effects", stopOtherSounds = true, level = 0.5) # on windows we re-open stdin and this will not work when defined(linux): echo "Press q and enter to exit" if stdin.readLine() == "q": mixer[].Stop() elif defined(windows): sleep(5) mixer[].Stop()