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dev109 - define SNES instrument params

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tildearrow 2022-08-19 19:42:01 -05:00
parent c74d7fab37
commit 4d057d3328
4 changed files with 142 additions and 2 deletions
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4
src/engine/engine.h
View file

@ -46,8 +46,8 @@
#define BUSY_BEGIN_SOFT softLocked=true; isBusy.lock();
#define BUSY_END isBusy.unlock(); softLocked=false;
#define DIV_VERSION "dev108"
#define DIV_ENGINE_VERSION 108
#define DIV_VERSION "dev109"
#define DIV_ENGINE_VERSION 109
// for imports
#define DIV_VERSION_MOD 0xff01

20
src/engine/instrument.cpp
View file

@ -554,6 +554,15 @@ void DivInstrument::putInsData(SafeWriter* w) {
w->writeC(es5506.envelope.k2Ramp);
w->writeC(es5506.envelope.k1Slow);
w->writeC(es5506.envelope.k2Slow);
// SNES
w->writeC(snes.useEnv);
w->writeC(snes.gainMode);
w->writeC(snes.gain);
w->writeC(snes.a);
w->writeC(snes.d);
w->writeC(snes.s);
w->writeC(snes.r);
blockEndSeek=w->tell();
w->seek(blockStartSeek,SEEK_SET);
@ -1140,6 +1149,17 @@ DivDataErrors DivInstrument::readInsData(SafeReader& reader, short version) {
es5506.envelope.k2Slow=reader.readC();
}
// SNES
if (version>=109) {
snes.useEnv=reader.readC();
snes.gainMode=(DivInstrumentSNES::GainMode)reader.readC();
snes.gain=reader.readC();
snes.a=reader.readC();
snes.d=reader.readC();
snes.s=reader.readC();
snes.r=reader.readC();
}
return DIV_DATA_SUCCESS;
}

23
src/engine/instrument.h
View file

@ -501,6 +501,28 @@ struct DivInstrumentES5506 {
envelope(Envelope()) {}
};
struct DivInstrumentSNES {
enum GainMode: unsigned char {
GAIN_MODE_DIRECT=0,
GAIN_MODE_DEC_LINEAR=4,
GAIN_MODE_DEC_LOG=5,
GAIN_MODE_INC_LINEAR=6,
GAIN_MODE_INC_INVLOG=7
};
bool useEnv;
GainMode gainMode;
unsigned char gain;
unsigned char a, d, s, r;
DivInstrumentSNES():
useEnv(true),
gainMode(GAIN_MODE_DIRECT),
gain(127),
a(15),
d(7),
s(7),
r(0) {}
};
struct DivInstrument {
String name;
bool mode;
@ -516,6 +538,7 @@ struct DivInstrument {
DivInstrumentWaveSynth ws;
DivInstrumentSoundUnit su;
DivInstrumentES5506 es5506;
DivInstrumentSNES snes;
/**
* save the instrument to a SafeWriter.

97
src/gui/insEdit.cpp
View file

@ -3373,6 +3373,7 @@ void FurnaceGUI::drawInsEdit() {
}
if (ins->type==DIV_INS_AMIGA ||
ins->type==DIV_INS_SU ||
ins->type==DIV_INS_SNES ||
ins->type==DIV_INS_ES5506) if (ImGui::BeginTabItem((ins->type==DIV_INS_SU)?"Sound Unit":"Sample")) {
String sName;
if (ins->amiga.initSample<0 || ins->amiga.initSample>=e->song.sampleLen) {
@ -3668,6 +3669,101 @@ void FurnaceGUI::drawInsEdit() {
ImGui::EndTabItem();
}
}
if (ins->type==DIV_INS_SNES) if (ImGui::BeginTabItem("SNES")) {
P(ImGui::Checkbox("Use envelope",&ins->snes.useEnv));
ImVec2 sliderSize=ImVec2(20.0f*dpiScale,128.0*dpiScale);
if (ins->snes.useEnv) {
if (ImGui::BeginTable("SNESEnvParams",5,ImGuiTableFlags_NoHostExtendX)) {
ImGui::TableSetupColumn("c0",ImGuiTableColumnFlags_WidthFixed,sliderSize.x);
ImGui::TableSetupColumn("c1",ImGuiTableColumnFlags_WidthFixed,sliderSize.x);
ImGui::TableSetupColumn("c2",ImGuiTableColumnFlags_WidthFixed,sliderSize.x);
ImGui::TableSetupColumn("c3",ImGuiTableColumnFlags_WidthFixed,sliderSize.x);
ImGui::TableSetupColumn("c4",ImGuiTableColumnFlags_WidthStretch);
ImGui::TableNextRow();
ImGui::TableNextColumn();
CENTER_TEXT("A");
ImGui::TextUnformatted("A");
ImGui::TableNextColumn();
CENTER_TEXT("D");
ImGui::TextUnformatted("D");
ImGui::TableNextColumn();
CENTER_TEXT("S");
ImGui::TextUnformatted("S");
ImGui::TableNextColumn();
CENTER_TEXT("R");
ImGui::TextUnformatted("R");
ImGui::TableNextColumn();
CENTER_TEXT("Envelope");
ImGui::TextUnformatted("Envelope");
ImGui::TableNextRow();
ImGui::TableNextColumn();
P(CWVSliderScalar("##Attack",sliderSize,ImGuiDataType_U8,&ins->snes.a,&_ZERO,&_FIFTEEN));
ImGui::TableNextColumn();
P(CWVSliderScalar("##Decay",sliderSize,ImGuiDataType_U8,&ins->snes.d,&_ZERO,&_SEVEN));
ImGui::TableNextColumn();
P(CWVSliderScalar("##Sustain",sliderSize,ImGuiDataType_U8,&ins->snes.s,&_ZERO,&_SEVEN));
ImGui::TableNextColumn();
P(CWVSliderScalar("##Release",sliderSize,ImGuiDataType_U8,&ins->snes.r,&_ZERO,&_THIRTY_ONE));
ImGui::TableNextColumn();
drawFMEnv(0,ins->snes.a+1,1+ins->snes.d*2,ins->snes.r,ins->snes.r,(14-ins->snes.s*2),(ins->snes.r==0),0,0,7,16,ImVec2(ImGui::GetContentRegionAvail().x,sliderSize.y),ins->type);
ImGui::EndTable();
}
} else {
if (ImGui::BeginTable("SNESGainParams",3,ImGuiTableFlags_NoHostExtendX)) {
ImGui::TableSetupColumn("c0",ImGuiTableColumnFlags_WidthFixed);
ImGui::TableSetupColumn("c1",ImGuiTableColumnFlags_WidthFixed,sliderSize.x);
ImGui::TableSetupColumn("c2",ImGuiTableColumnFlags_WidthStretch);
ImGui::TableNextRow();
ImGui::TableNextColumn();
CENTER_TEXT("Gain Mode");
ImGui::TextUnformatted("Gain Mode");
ImGui::TableNextColumn();
CENTER_TEXT("Gain");
ImGui::TextUnformatted("Gain");
ImGui::TableNextColumn();
CENTER_TEXT("Envelope");
ImGui::TextUnformatted("Envelope");
ImGui::TableNextRow();
ImGui::TableNextColumn();
if (ImGui::RadioButton("Direct",ins->snes.gainMode==DivInstrumentSNES::GAIN_MODE_DIRECT)) {
ins->snes.gainMode=DivInstrumentSNES::GAIN_MODE_DIRECT;
PARAMETER;
}
if (ImGui::RadioButton("Decrease (linear)",ins->snes.gainMode==DivInstrumentSNES::GAIN_MODE_DEC_LINEAR)) {
ins->snes.gainMode=DivInstrumentSNES::GAIN_MODE_DEC_LINEAR;
PARAMETER;
}
if (ImGui::RadioButton("Decrease (logarithmic)",ins->snes.gainMode==DivInstrumentSNES::GAIN_MODE_DEC_LOG)) {
ins->snes.gainMode=DivInstrumentSNES::GAIN_MODE_DEC_LOG;
PARAMETER;
}
if (ImGui::RadioButton("Increase (linear)",ins->snes.gainMode==DivInstrumentSNES::GAIN_MODE_INC_LINEAR)) {
ins->snes.gainMode=DivInstrumentSNES::GAIN_MODE_INC_LINEAR;
PARAMETER;
}
if (ImGui::RadioButton("Increase (bent line)",ins->snes.gainMode==DivInstrumentSNES::GAIN_MODE_INC_INVLOG)) {
ins->snes.gainMode=DivInstrumentSNES::GAIN_MODE_INC_INVLOG;
PARAMETER;
}
ImGui::TableNextColumn();
unsigned char gainMax=(ins->snes.gainMode==DivInstrumentSNES::GAIN_MODE_DIRECT)?127:31;
if (ins->snes.gain>gainMax) ins->snes.gain=gainMax;
P(CWVSliderScalar("##Gain",sliderSize,ImGuiDataType_U8,&ins->snes.gain,&_ZERO,&gainMax));
ImGui::TableNextColumn();
ImGui::Text("Envelope goes here...");
ImGui::EndTable();
}
}
ImGui::EndTabItem();
}
if (ins->type==DIV_INS_GB ||
(ins->type==DIV_INS_AMIGA && ins->amiga.useWave) ||
ins->type==DIV_INS_X1_010 ||
@ -3676,6 +3772,7 @@ void FurnaceGUI::drawInsEdit() {
ins->type==DIV_INS_SWAN ||
ins->type==DIV_INS_PCE ||
ins->type==DIV_INS_SCC ||
ins->type==DIV_INS_SNES ||
ins->type==DIV_INS_NAMCO) {
if (ImGui::BeginTabItem("Wavetable")) {
if (ImGui::Checkbox("Enable synthesizer",&ins->ws.enabled)) {