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GUI: macro editor (kind of) and order view

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This commit is contained in:
tildearrow 2021-12-12 04:21:09 -05:00
parent dcbb41bc2f
commit 4b32599237
4 changed files with 233 additions and 10 deletions
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83
src/engine/engine.cpp
View file

@ -104,7 +104,7 @@ unsigned char systemToFile(DivSystem val) {
return 0;
}
int getChannelCount(DivSystem sys) {
int DivEngine::getChannelCount(DivSystem sys) {
switch (sys) {
case DIV_SYSTEM_NULL:
return 0;
@ -132,6 +132,78 @@ int getChannelCount(DivSystem sys) {
return 0;
}
bool DivEngine::isFMSystem(DivSystem sys) {
return (sys==DIV_SYSTEM_GENESIS ||
sys==DIV_SYSTEM_GENESIS_EXT ||
sys==DIV_SYSTEM_ARCADE ||
sys==DIV_SYSTEM_YM2610 ||
sys==DIV_SYSTEM_YM2610_EXT ||
sys==DIV_SYSTEM_YMU759);
}
const char* chanShortNames[11][17]={
{"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "PCM"}, // YMU759
{"F1", "F2", "F3", "F4", "F5", "F6", "S1", "S2", "S3", "NO"}, // Genesis
{"F1", "F2", "O1", "O2", "O3", "O4", "F4", "F5", "F6", "S1", "S2", "S3", "S4"}, // Genesis (extended channel 3)
{"S1", "S2", "S3", "NO"}, // SMS
{"S1", "S2", "WA", "NO"}, // GB
{"CH1", "CH2", "CH3", "CH4", "CH5", "CH6"}, // PCE
{"S1", "S2", "TR", "NO", "PCM"}, // NES
{"CH1", "CH2", "CH3"}, // C64
{"F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "P1", "P2", "P3", "P4", "P5"}, // Arcade
{"F1", "F2", "F3", "F4", "S1", "S2", "S3", "P1", "P2", "P3", "P4", "P5", "P6"}, // YM2610
{"F1", "O1", "O2", "O3", "O4", "F3", "F4", "S1", "S2", "S3", "P1", "P2", "P3", "P4", "P5", "P6"}, // YM2610 (extended channel 2)
};
const char* DivEngine::getChannelShortName(int chan) {
switch (song.system) {
case DIV_SYSTEM_NULL: case DIV_SYSTEM_YMU759:
return chanShortNames[0][chan];
break;
case DIV_SYSTEM_GENESIS:
return chanShortNames[1][chan];
break;
case DIV_SYSTEM_GENESIS_EXT:
return chanShortNames[2][chan];
break;
case DIV_SYSTEM_SMS:
return chanShortNames[3][chan];
break;
case DIV_SYSTEM_GB:
return chanShortNames[4][chan];
break;
case DIV_SYSTEM_PCE:
return chanShortNames[5][chan];
break;
case DIV_SYSTEM_NES:
return chanShortNames[6][chan];
break;
case DIV_SYSTEM_C64_6581: case DIV_SYSTEM_C64_8580:
return chanShortNames[7][chan];
break;
case DIV_SYSTEM_ARCADE:
return chanShortNames[8][chan];
break;
case DIV_SYSTEM_YM2610:
return chanShortNames[9][chan];
break;
case DIV_SYSTEM_YM2610_EXT:
return chanShortNames[10][chan];
break;
}
return "??";
}
int DivEngine::getMaxVolume() {
switch (song.system) {
case DIV_SYSTEM_PCE:
return 31;
default:
return 15;
}
return 127;
}
bool DivEngine::load(void* f, size_t slen) {
unsigned char* file;
size_t len;
@ -350,12 +422,7 @@ bool DivEngine::load(void* f, size_t slen) {
}
if (ins->mode) { // FM
if (ds.system!=DIV_SYSTEM_GENESIS &&
ds.system!=DIV_SYSTEM_GENESIS_EXT &&
ds.system!=DIV_SYSTEM_ARCADE &&
ds.system!=DIV_SYSTEM_YM2610 &&
ds.system!=DIV_SYSTEM_YM2610_EXT &&
ds.system!=DIV_SYSTEM_YMU759) {
if (!isFMSystem(ds.system)) {
logE("FM instrument in non-FM system. oopsie?\n");
return false;
}
@ -996,6 +1063,7 @@ void DivEngine::play() {
curRow=0;
clockDrift=0;
cycles=0;
speedAB=false;
playing=true;
isBusy.unlock();
}
@ -1028,6 +1096,7 @@ void DivEngine::setOrder(unsigned char order) {
curRow=0;
clockDrift=0;
cycles=0;
speedAB=false;
}
isBusy.unlock();
}

12
src/engine/engine.h
View file

@ -113,6 +113,18 @@ class DivEngine {
// stop
void stop();
// get sys channel count
int getChannelCount(DivSystem sys);
// is FM system
bool isFMSystem(DivSystem sys);
// get channel short name
const char* getChannelShortName(int chan);
// get max STD volume
int getMaxVolume();
// get current order
unsigned char getOrder();