570aa33a20
naturally when i actually tested it, it turned out to be subtly broken also reorg'd the tests a bit, sorry @hillerstorm.
57 lines
1.3 KiB
JavaScript
57 lines
1.3 KiB
JavaScript
var XMPlayer = window.XMPlayer;
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// set up basic blank single-channel, single-pattern XM
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exports.resetXMData = function() {
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var xm = {};
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window.XMPlayer.xm = xm;
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xm.channelinfo = [];
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xm.songname = "test song";
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xm.song_looppos = 0;
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xm.nchan = 1;
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xm.flags = 1;
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xm.tempo = 3;
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xm.bpm = 125;
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xm.channelinfo.push({
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number: 0,
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filterstate: new Float32Array(3),
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vol: 0,
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pan: 128,
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period: 1920 - 48*16,
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vL: 0, vR: 0,
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vLprev: 0, vRprev: 0,
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mute: 0,
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volE: 0, panE: 0,
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retrig: 0,
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vibratopos: 0,
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vibratodepth: 1,
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vibratospeed: 1,
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});
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xm.songpats = [0];
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// 1 channel, 2 row blank pattern
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xm.patterns = [
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[
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[[-1, -1, -1, 0, 0]],
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[[-1, -1, -1, 0, 0]]
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]
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];
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xm.instruments = [];
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xm.instruments.push({
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'name': "test instrument",
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'number': 0,
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'samples': [
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{ 'len': 256, 'loop': 0,
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'looplen': 256, 'note': 0, 'fine': 0,
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'pan': 128, 'type': 0, 'vol': 64,
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'sampledata': new Float32Array(256)
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}
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],
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'samplemap': new Uint8Array(96),
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'env_vol': new XMPlayer.Envelope([0, 64, 1, 0], 2, 0, 0, 0),
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'env_pan': new XMPlayer.Envelope([0, 32], 0, 0, 0, 0)
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});
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// reset song position
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XMPlayer.cur_songpos = -1;
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XMPlayer.cur_pat = -1;
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XMPlayer.cur_tick = xm.tempo;
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return xm;
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};
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