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Generate LV2 MIDI binding for CC 0 to 127

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This commit is contained in:
Jean Pierre Cimalando 2021-04-05 00:39:10 +02:00
parent 1c3104800a
commit f827f86a25
1 changed files with 14 additions and 1 deletions
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15
cmake/LV2Config.cmake
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@ -47,6 +47,7 @@ function(sfizz_lv2_generate_controllers_ttl FILE)
file(WRITE "${FILE}" "# LV2 parameters for SFZ controllers
@prefix atom: <http://lv2plug.in/ns/ext/atom#> .
@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
@prefix midi: <http://lv2plug.in/ns/ext/midi#> .
@prefix patch: <http://lv2plug.in/ns/ext/patch#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sfizz: <${LV2PLUGIN_URI}#> .
@ -58,8 +59,20 @@ function(sfizz_lv2_generate_controllers_ttl FILE)
sfizz:cc${_i}
a lv2:Parameter ;
rdfs:label \"Controller ${_i}\" ;
rdfs:range atom:Float .
rdfs:range atom:Float")
if(_i LESS 128)
math(EXPR _digit1 "${_i}>>4")
math(EXPR _digit2 "${_i}&15")
string(SUBSTRING "0123456789ABCDEF" "${_digit1}" 1 _digit1)
string(SUBSTRING "0123456789ABCDEF" "${_digit2}" 1 _digit2)
file(APPEND "${FILE}" " ;
midi:binding \"B0${_digit1}${_digit2}00\"^^midi:MidiEvent .
")
else()
file(APPEND "${FILE}" " .
")
endif()
endforeach()
file(APPEND "${FILE}" "