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vst3 better hash strategy + parameter indices doc

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This commit is contained in:
Stefano D'Angelo 2025-01-16 09:42:37 +01:00
parent dae279564e
commit 50f5b4b378
1 changed files with 23 additions and 13 deletions
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36
templates/vst3/src/data.h
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@ -28,8 +28,8 @@
static Steinberg_char16 dataProductNameW[64] = { {{~Array.from(it.product.name).slice(0, 63) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 };
static Steinberg_char16 dataProductVersionW[64] = { {{~Array.from(it.product.version + "." + it.product.buildVersion).slice(0, 63) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 };
#define DATA_VST3_SDK_VERSION "VST 3.7.9"
static Steinberg_char16 dataVST3SDKVersionW[64] = { {{~Array.from("VST 3.7.9") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 };
#define DATA_VST3_SDK_VERSION "VST 3.7.12"
static Steinberg_char16 dataVST3SDKVersionW[64] = { {{~Array.from("VST 3.7.12") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 };
static Steinberg_char16 dataVST3ControllerNameW[64] = { {{~Array.from(it.product.name + " Controller").slice(0, 63) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 };
@ -124,13 +124,14 @@ static uint32_t midiInIndex[DATA_PRODUCT_BUSES_MIDI_INPUT_N] = {
#define DATA_PRODUCT_PARAMETERS_N {{=it.product.parameters.filter(x => !x.isLatency).length}}
#define DATA_PRODUCT_PARAMETERS_IN_N {{=it.product.parameters.filter(x => x.direction == "input").length}}
#define DATA_PRODUCT_PARAMETERS_OUT_N {{=it.product.parameters.filter(x => !x.isLatency && x.direction == "output").length}}
#if DATA_PRODUCT_PARAMETERS_N + DATA_PRODUCT_BUSES_MIDI_INPUT_N > 0
static struct Steinberg_Vst_ParameterInfo parameterInfo[DATA_PRODUCT_PARAMETERS_N + 3 * DATA_PRODUCT_BUSES_MIDI_INPUT_N] = {
{{~it.product.parameters.filter(x => !x.isLatency) :p:i}}
{
{{?p.isBypass}}
/* .id = */ {{=(it.tibia.sdbm("Bypass") & 0x7fffffff) >>> 0}},
/* .id = */ {{=(it.tibia.sdbm("bypass ") & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from("Bypass") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from("Bypass") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .units = */ { 0 },
@ -139,7 +140,7 @@ static struct Steinberg_Vst_ParameterInfo parameterInfo[DATA_PRODUCT_PARAMETERS_
/* .unitId = */ 0,
/* .flags = */ Steinberg_Vst_ParameterInfo_ParameterFlags_kIsBypass | Steinberg_Vst_ParameterInfo_ParameterFlags_kCanAutomate
{{??}}
/* .id = */ {{=(it.tibia.sdbm(p.name) & 0x7fffffff) >>> 0}},
/* .id = */ {{=(it.tibia.sdbm(p.id) & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from(p.name) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from(p.shortName) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .units = */ { {{~Array.from(p.unit in it.tibia.vst3.units ? it.tibia.vst3.units[p.unit] : "") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
@ -152,9 +153,9 @@ static struct Steinberg_Vst_ParameterInfo parameterInfo[DATA_PRODUCT_PARAMETERS_
{{~}}
{{~it.product.buses.filter(x => x.type == "midi" && x.direction == "input") :b:i}}
{
/* .id = */ {{=(it.tibia.sdbm(b.name + " Channel Pressure") & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from(b.name + " Channel Pressure") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from(b.shortName + " CP").slice(0,16) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .id = */ {{=(it.tibia.sdbm(b.id + " channel pressure") & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from(b.name + " Channel Pressure").slice(0, 127) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from(b.shortName + " Chan Pres").slice(0, 127) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .units = */ { 0 },
/* .stepCount = */ 0,
/* .defaultNormalizedValue = */ 0.0,
@ -162,9 +163,9 @@ static struct Steinberg_Vst_ParameterInfo parameterInfo[DATA_PRODUCT_PARAMETERS_
/* .flags = */ Steinberg_Vst_ParameterInfo_ParameterFlags_kIsHidden | Steinberg_Vst_ParameterInfo_ParameterFlags_kCanAutomate
},
{
/* .id = */ {{=(it.tibia.sdbm(b.name + " Pitch Bend") & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from(b.name + " Pitch Bend") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from(b.shortName + " PB").slice(0, 16) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .id = */ {{=(it.tibia.sdbm(b.id + " pitch bend") & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from(b.name + " Pitch Bend").slice(0, 127) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from(b.shortName + " Pitch Bend").slice(0, 127) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .units = */ { 0 },
/* .stepCount = */ 0,
/* .defaultNormalizedValue = */ 0.5,
@ -172,9 +173,9 @@ static struct Steinberg_Vst_ParameterInfo parameterInfo[DATA_PRODUCT_PARAMETERS_
/* .flags = */ Steinberg_Vst_ParameterInfo_ParameterFlags_kIsHidden | Steinberg_Vst_ParameterInfo_ParameterFlags_kCanAutomate
},
{
/* .id = */ {{=(it.tibia.sdbm(b.name + " Mod Wheel") & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from(b.name + " Mod Wheel") :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from(b.shortName + " MW").slice(0, 16) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .id = */ {{=(it.tibia.sdbm(b.id + " mod wheel") & 0x7fffffff) >>> 0}},
/* .title = */ { {{~Array.from(b.name + " Mod Wheel").slice(0, 127) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .shortTitle = */ { {{~Array.from(b.shortName + " Mod Wheel").slice(0, 127) :c}}0x{{=c.charCodeAt(0).toString(16)}}, {{~}}0 },
/* .units = */ { 0 },
/* .stepCount = */ 0,
/* .defaultNormalizedValue = */ 0.0,
@ -225,6 +226,15 @@ static struct {
#define DATA_UI_USER_RESIZABLE {{=it.product.ui.userResizable ? 1 : 0}}
{{?}}
/*
* Parameter indices/ids:
*
* parameterInfo.id: hash of parameter id (+ extra sometimes), univocally identifies parameter across plugin versions (a la lv2:symbol)
* parameterGetIndexById(): returns parameterData's array index based on id (parameterInfo.id)
* parameterData.index/p.paramIndex: Tibia parameter index, as used in plugin.h
* latency out parameter is never added to parameterInfo and parameterData (specially handled)
*/
{{?it.product.state && it.product.state.dspCustom}}
#define STATE_DSP_CUSTOM
{{?}}