ardour/livetrax
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Remove calls to deprecated Lua bitlib

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This commit is contained in:
Robin Gareus 2018-03-17 21:13:06 +01:00
parent c2ed125b8d
commit 1231a0805a
3 changed files with 5 additions and 5 deletions
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2
scripts/_midi_rec_start.lua
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@ -21,7 +21,7 @@ function factory ()
local mb = midiport:get_midi_buffer (n_samples) -- get the midi-data buffers
local events = mb:table () -- copy event list into lua table
for _,e in pairs (events) do -- iterate over all events in the midi-buffer
if bit32.band (e:buffer():array()[1], 0xf0) == 0x90 then -- note on
if (e:buffer():array()[1] & 0xf0) == 0x90 then -- note on
Session:maybe_enable_record (true) -- global record-enable from rt-context
-- maybe-enable may fail if there are no tracks or step-entry is active
-- roll transport if record-enable suceeded:

2
scripts/s_group_color.lua
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@ -5,7 +5,7 @@ function factory () return function ()
local r = math.random (0, 255)
local g = math.random (0, 255)
local b = math.random (0, 255)
local rgba = bit32.lshift (r, 24) + bit32.lshift (g, 16) + bit32.lshift (b, 8) + 0xff
local rgba = (r << 24) + (g << 16) + (b << 8) + 0xff
grp:set_rgba(rgba)
end
end end

6
scripts/synth1.lua
View File

@ -73,17 +73,17 @@ function dsp_run (ins, outs, n_samples)
local d = b["data"] -- get midi-event
-- we ignore the midi channel
if (#d == 3 and bit32.band (d[1], 240) == 144) then -- note on
if (#d == 3 and (d[1] & 240) == 144) then -- note on
local n = 1 + d[2];
active_notes[n] = active_notes[n] or {}
active_notes[n]["tvel"] = d[3]
end
if (#d == 3 and bit32.band (d[1], 240) == 128) then -- note off
if (#d == 3 and (d[1] & 240) == 128) then -- note off
local n = 1 + d[2];
active_notes[n] = active_notes[n] or {}
active_notes[n]["tvel"] = 0
end
if (#d == 3 and bit32.band (d[1], 240) == 176) then -- CC
if (#d == 3 and (d[1] & 240) == 176) then -- CC
if (d[2] == 120 or d[2] == 123) then -- panic
active_notes = {}
end