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Put the midi state in the resources

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This commit is contained in:
Paul Fd 2020-02-09 14:05:08 +01:00
parent 43ace5defb
commit bbad781bf9
3 changed files with 14 additions and 13 deletions
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2
src/sfizz/Resources.h
View file

@ -6,12 +6,14 @@
#pragma once
#include "FilePool.h"
#include "FilterPool.h"
#include "Logger.h"
namespace sfz
{
struct Resources
{
MidiState midiState;
Logger logger;
FilePool filePool { logger };
};

22
src/sfizz/Synth.cpp
View file

@ -78,7 +78,7 @@ void sfz::Synth::callback(absl::string_view header, const std::vector<Opcode>& m
void sfz::Synth::buildRegion(const std::vector<Opcode>& regionOpcodes)
{
auto lastRegion = std::make_unique<Region>(midiState, defaultPath);
auto lastRegion = std::make_unique<Region>(resources.midiState, defaultPath);
auto parseOpcodes = [&](const auto& opcodes) {
for (auto& opcode : opcodes) {
@ -125,7 +125,7 @@ void sfz::Synth::clear()
fileTicket = -1;
defaultSwitch = absl::nullopt;
defaultPath = "";
midiState.reset();
resources.midiState.reset();
ccNames.clear();
globalOpcodes.clear();
masterOpcodes.clear();
@ -159,7 +159,7 @@ void sfz::Synth::handleControlOpcodes(const std::vector<Opcode>& members)
case hash("set_cc"):
if (backParameter && Default::ccNumberRange.containsWithEnd(*backParameter)) {
const auto ccValue = readOpcode(member.value, Default::ccValueRange).value_or(0);
midiState.ccEvent(*backParameter, ccValue);
resources.midiState.ccEvent(*backParameter, ccValue);
}
break;
case hash("Label_cc"):
@ -287,7 +287,7 @@ bool sfz::Synth::loadSfzFile(const fs::path& file)
// Defaults
for (int ccIndex = 0; ccIndex < config::numCCs; ccIndex++) {
region->registerCC(ccIndex, midiState.getCCValue(ccIndex));
region->registerCC(ccIndex, resources.midiState.getCCValue(ccIndex));
}
if (defaultSwitch) {
@ -430,7 +430,7 @@ void sfz::Synth::noteOn(int delay, int noteNumber, uint8_t velocity) noexcept
ASSERT(noteNumber < 128);
ASSERT(noteNumber >= 0);
midiState.noteOnEvent(noteNumber, velocity);
resources.midiState.noteOnEvent(noteNumber, velocity);
AtomicGuard callbackGuard { inCallback };
if (!canEnterCallback)
@ -444,7 +444,7 @@ void sfz::Synth::noteOff(int delay, int noteNumber, uint8_t velocity [[maybe_unu
ASSERT(noteNumber < 128);
ASSERT(noteNumber >= 0);
midiState.noteOffEvent(noteNumber, velocity);
resources.midiState.noteOffEvent(noteNumber, velocity);
AtomicGuard callbackGuard { inCallback };
if (!canEnterCallback)
@ -453,7 +453,7 @@ void sfz::Synth::noteOff(int delay, int noteNumber, uint8_t velocity [[maybe_unu
// FIXME: Some keyboards (e.g. Casio PX5S) can send a real note-off velocity. In this case, do we have a
// way in sfz to specify that a release trigger should NOT use the note-on velocity?
// auto replacedVelocity = (velocity == 0 ? sfz::getNoteVelocity(noteNumber) : velocity);
const auto replacedVelocity = midiState.getNoteVelocity(noteNumber);
const auto replacedVelocity = resources.midiState.getNoteVelocity(noteNumber);
for (auto& voice : voices)
voice->registerNoteOff(delay, noteNumber, replacedVelocity);
@ -508,7 +508,7 @@ void sfz::Synth::cc(int delay, int ccNumber, uint8_t ccValue) noexcept
return;
}
midiState.ccEvent(ccNumber, ccValue);
resources.midiState.ccEvent(ccNumber, ccValue);
for (auto& voice : voices)
voice->registerCC(delay, ccNumber, ccValue);
@ -528,7 +528,7 @@ void sfz::Synth::pitchWheel(int delay, int pitch) noexcept
ASSERT(pitch <= 8192);
ASSERT(pitch >= -8192);
midiState.pitchBendEvent(pitch);
resources.midiState.pitchBendEvent(pitch);
for (auto& region: regions) {
region->registerPitchWheel(pitch);
@ -611,7 +611,7 @@ void sfz::Synth::resetVoices(int numVoices)
voices.clear();
for (int i = 0; i < numVoices; ++i)
voices.push_back(std::make_unique<Voice>(midiState, resources));
voices.push_back(std::make_unique<Voice>(resources.midiState, resources));
for (auto& voice: voices) {
voice->setSampleRate(this->sampleRate);
@ -678,7 +678,7 @@ void sfz::Synth::resetAllControllers(int delay) noexcept
if (!canEnterCallback)
return;
midiState.resetAllControllers();
resources.midiState.resetAllControllers();
for (auto& voice: voices) {
voice->registerPitchWheel(delay, 0);
for (int cc = 0; cc < config::numCCs; ++cc)

3
src/sfizz/Synth.h
View file

@ -324,7 +324,7 @@ public:
*/
void disableFreeWheeling() noexcept;
const MidiState& getMidiState() const noexcept { return midiState; }
const MidiState& getMidiState() const noexcept { return resources.midiState; }
/**
* @brief Check if the SFZ should be reloaded.
@ -446,7 +446,6 @@ private:
// Singletons passed as references to the voices
Resources resources;
MidiState midiState;
// Control opcodes
std::string defaultPath { "" };