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AY: add envelope and auto-envelope macros

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tildearrow 2022-01-27 15:31:48 -05:00
parent ab38377bc5
commit 30b553e87e
4 changed files with 53 additions and 3 deletions
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14
src/engine/platform/ay.cpp
View file

@ -68,6 +68,20 @@ void DivPlatformAY8910::tick() {
rWrite(0x08+i,(chan[i].outVol&15)|((chan[i].psgMode&4)<<2));
}
}
if (chan[i].std.hadEx2) {
ayEnvMode=chan[i].std.ex2;
rWrite(0x0d,ayEnvMode);
}
if (chan[i].std.hadEx3) {
chan[i].autoEnvNum=chan[i].std.ex3;
chan[i].freqChanged=true;
if (!chan[i].std.willAlg) chan[i].autoEnvDen=1;
}
if (chan[i].std.hadAlg) {
chan[i].autoEnvDen=chan[i].std.alg;
chan[i].freqChanged=true;
if (!chan[i].std.willEx3) chan[i].autoEnvNum=1;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true);
if (chan[i].freq>4095) chan[i].freq=4095;

14
src/engine/platform/ay8930.cpp
View file

@ -92,6 +92,20 @@ void DivPlatformAY8930::tick() {
if (chan[i].std.hadEx1) { // duty
rWrite(0x16+i,chan[i].std.ex1);
}
if (chan[i].std.hadEx2) {
ayEnvMode[i]=chan[i].std.ex2;
rWrite(regMode[i],ayEnvMode[i]);
}
if (chan[i].std.hadEx3) {
chan[i].autoEnvNum=chan[i].std.ex3;
chan[i].freqChanged=true;
if (!chan[i].std.willAlg) chan[i].autoEnvDen=1;
}
if (chan[i].std.hadAlg) {
chan[i].autoEnvDen=chan[i].std.alg;
chan[i].freqChanged=true;
if (!chan[i].std.willEx3) chan[i].autoEnvNum=1;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true);
if (chan[i].freq>4095) chan[i].freq=4095;

14
src/engine/platform/ym2610.cpp
View file

@ -81,6 +81,20 @@ void DivPlatformYM2610::tick() {
rWrite(0x04+i,(chan[i].outVol&15)|((chan[i].psgMode&4)<<2));
}
}
if (chan[i].std.hadEx2) {
ayEnvMode=chan[i].std.ex2;
rWrite(0x0d,ayEnvMode);
}
if (chan[i].std.hadEx3) {
chan[i].autoEnvNum=chan[i].std.ex3;
chan[i].freqChanged=true;
if (!chan[i].std.willAlg) chan[i].autoEnvDen=1;
}
if (chan[i].std.hadAlg) {
chan[i].autoEnvDen=chan[i].std.alg;
chan[i].freqChanged=true;
if (!chan[i].std.willEx3) chan[i].autoEnvNum=1;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true);
if (chan[i].freq>4095) chan[i].freq=4095;

14
src/gui/gui.cpp
View file

@ -910,9 +910,9 @@ const char* ayShapeBits[4]={
"tone", "noise", "envelope", NULL
};
/*const char* ayEnvBits[4]={
const char* ayEnvBits[4]={
"hold", "alternate", "direction", "enable"
};*/
};
const char* ssgEnvBits[5]={
"0", "1", "2", "enabled", NULL
@ -1001,7 +1001,7 @@ const int orderedOps[4]={
} \
ImGui::SetNextItemWidth(availableWidth); \
if (ImGui::InputText("##IMacroMML_" macroName,&mmlStr)) { \
decodeMMLStr(mmlStr,macro,macroLen,macroLoop,macroAMin,macroAMax); \
decodeMMLStr(mmlStr,macro,macroLen,macroLoop,macroAMin,(bitfield)?((1<<macroAMax)-1):macroAMax); \
} \
if (!ImGui::IsItemActive()) { \
encodeMMLStr(mmlStr,macro,macroLen,macroLoop); \
@ -1388,6 +1388,7 @@ void FurnaceGUI::drawInsEdit() {
if (ins->type==DIV_INS_C64) waveNames=c64ShapeBits;
int ex1Max=(ins->type==DIV_INS_AY8930)?8:0;
int ex2Max=(ins->type==DIV_INS_AY || ins->type==DIV_INS_AY8930)?4:0;
if (settings.macroView==0) { // modern view
MACRO_BEGIN(28*dpiScale);
@ -1402,6 +1403,13 @@ void FurnaceGUI::drawInsEdit() {
if (ex1Max>0) {
NORMAL_MACRO(ins->std.ex1Macro,ins->std.ex1MacroLen,ins->std.ex1MacroLoop,0,ex1Max,"ex1","Duty",160,ins->std.ex1MacroOpen,false,NULL,false,NULL,0,0,0,NULL,uiColors[GUI_COLOR_MACRO_OTHER],mmlString[4],0,ex1Max);
}
if (ex2Max>0) {
NORMAL_MACRO(ins->std.ex2Macro,ins->std.ex2MacroLen,ins->std.ex2MacroLoop,0,ex2Max,"ex2","Envelope",64,ins->std.ex2MacroOpen,true,ayEnvBits,false,NULL,0,0,0,NULL,uiColors[GUI_COLOR_MACRO_OTHER],mmlString[5],0,ex2Max);
}
if (ins->type==DIV_INS_AY || ins->type==DIV_INS_AY8930) {
NORMAL_MACRO(ins->std.ex3Macro,ins->std.ex3MacroLen,ins->std.ex3MacroLoop,0,15,"ex3","AutoEnv Num",96,ins->std.ex3MacroOpen,false,NULL,false,NULL,0,0,0,NULL,uiColors[GUI_COLOR_MACRO_OTHER],mmlString[6],0,15);
NORMAL_MACRO(ins->std.algMacro,ins->std.algMacroLen,ins->std.algMacroLoop,0,15,"alg","AutoEnv Den",96,ins->std.algMacroOpen,false,NULL,false,NULL,0,0,0,NULL,uiColors[GUI_COLOR_MACRO_OTHER],mmlString[7],0,15);
}
MACRO_END;
} else { // classic view