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Merge branch 'master' of https://github.com/tildearrow/furnace into n163

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This commit is contained in:
cam900 2022-03-24 03:22:33 +09:00
commit e8d567d3df
14 changed files with 449 additions and 46 deletions
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4
papers/format.md
View file

@ -29,6 +29,7 @@ furthermore, an `or reserved` indicates this field is always present, but is res
the format versions are:
- 70: Furnace dev70
- 69: Furnace dev69
- 68: Furnace dev68
- 67: Furnace dev67
@ -235,6 +236,9 @@ size | description
STR | song comment
4f | master volume, 1.0f=100% (>=59)
| this is 2.0f for modules before 59
--- | **extended compatibility flags** (>=70)
1 | broken speed selection
31 | reserved
```
# instrument

4
src/engine/engine.h
View file

@ -38,8 +38,8 @@
warnings+=(String("\n")+x); \
}
#define DIV_VERSION "dev69"
#define DIV_ENGINE_VERSION 69
#define DIV_VERSION "dev70"
#define DIV_ENGINE_VERSION 70
// for imports
#define DIV_VERSION_MOD 0xff01

15
src/engine/fileOps.cpp
View file

@ -144,6 +144,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
ds.oneTickCut=false;
ds.newInsTriggersInPorta=true;
ds.arp0Reset=true;
ds.brokenSpeedSel=true;
// 1.1 compat flags
if (ds.version>24) {
@ -1067,6 +1068,14 @@ bool DivEngine::loadFur(unsigned char* file, size_t len) {
ds.masterVol=2.0f;
}
if (ds.version>=70) {
// extended compat flags
ds.brokenSpeedSel=reader.readC();
for (int i=0; i<31; i++) {
reader.readC();
}
}
// read instruments
for (int i=0; i<ds.insLen; i++) {
DivInstrument* ins=new DivInstrument;
@ -1905,6 +1914,12 @@ SafeWriter* DivEngine::saveFur(bool notPrimary) {
w->writeF(song.masterVol);
// extended compat flags
w->writeC(song.brokenSpeedSel);
for (int i=0; i<31; i++) {
w->writeC(0);
}
/// INSTRUMENT
for (int i=0; i<song.insLen; i++) {
DivInstrument* ins=song.ins[i];

22
src/engine/playback.cpp
View file

@ -1236,14 +1236,24 @@ void DivEngine::nextRow() {
if (haltOn==DIV_HALT_PATTERN) halted=true;
}
if (speedAB) {
ticks=speed2*(song.timeBase+1);
nextSpeed=speed1;
if (song.brokenSpeedSel) {
if ((song.patLen&1) && curOrder&1) {
ticks=((curRow&1)?speed2:speed1)*(song.timeBase+1);
nextSpeed=(curRow&1)?speed1:speed2;
} else {
ticks=((curRow&1)?speed1:speed2)*(song.timeBase+1);
nextSpeed=(curRow&1)?speed2:speed1;
}
} else {
ticks=speed1*(song.timeBase+1);
nextSpeed=speed2;
if (speedAB) {
ticks=speed2*(song.timeBase+1);
nextSpeed=speed1;
} else {
ticks=speed1*(song.timeBase+1);
nextSpeed=speed2;
}
speedAB=!speedAB;
}
speedAB=!speedAB;
// post row details
for (int i=0; i<chans; i++) {

97
src/engine/sample.cpp
View file

@ -32,6 +32,10 @@ extern "C" {
#include "../../extern/adpcm/ymz_codec.h"
}
DivSampleHistory::~DivSampleHistory() {
if (data!=NULL) delete[] data;
}
bool DivSample::save(const char* path) {
SNDFILE* f;
SF_INFO si;
@ -258,7 +262,6 @@ bool DivSample::trim(unsigned int begin, unsigned int end) {
return false;
}
// TODO: for clipboard
bool DivSample::insert(unsigned int pos, unsigned int length) {
unsigned int count=samples+length;
if (depth==8) {
@ -283,7 +286,12 @@ bool DivSample::insert(unsigned int pos, unsigned int length) {
short* oldData16=data16;
data16=NULL;
initInternal(16,count);
memcpy(data16,oldData16,sizeof(short)*count);
if (pos>0) {
memcpy(data16,oldData16,sizeof(short)*pos);
}
if (count-pos-length>0) {
memcpy(&(data16[pos+length]),&(oldData16[pos]),sizeof(short)*(count-pos-length));
}
delete[] oldData16;
} else {
initInternal(16,count);
@ -782,7 +790,92 @@ unsigned int DivSample::getCurBufLen() {
return 0;
}
DivSampleHistory* DivSample::prepareUndo(bool data, bool doNotPush) {
DivSampleHistory* h;
if (data) {
unsigned char* duplicate;
if (getCurBuf()==NULL) {
duplicate=NULL;
} else {
duplicate=new unsigned char[getCurBufLen()];
memcpy(duplicate,getCurBuf(),getCurBufLen());
}
h=new DivSampleHistory(duplicate,getCurBufLen(),samples,depth,rate,centerRate,loopStart);
} else {
h=new DivSampleHistory(depth,rate,centerRate,loopStart);
}
if (!doNotPush) {
while (!redoHist.empty()) {
DivSampleHistory* h=redoHist.back();
delete h;
redoHist.pop_back();
}
if (undoHist.size()>100) undoHist.pop_front();
undoHist.push_back(h);
}
return h;
}
#define applyHistory \
depth=h->depth; \
if (h->hasSample) { \
initInternal(h->depth,h->samples); \
samples=h->samples; \
\
if (h->length!=getCurBufLen()) logW("undo buffer length not equal to current buffer length! %d != %d\n",h->length,getCurBufLen()); \
\
void* buf=getCurBuf(); \
\
if (buf!=NULL && h->data!=NULL) { \
memcpy(buf,h->data,h->length); \
} \
} \
rate=h->rate; \
centerRate=h->centerRate; \
loopStart=h->loopStart;
int DivSample::undo() {
if (undoHist.empty()) return 0;
DivSampleHistory* h=undoHist.back();
DivSampleHistory* redo=prepareUndo(h->hasSample,true);
int ret=h->hasSample?2:1;
applyHistory;
redoHist.push_back(redo);
delete h;
undoHist.pop_back();
return ret;
}
int DivSample::redo() {
if (redoHist.empty()) return 0;
DivSampleHistory* h=redoHist.back();
DivSampleHistory* undo=prepareUndo(h->hasSample,true);
int ret=h->hasSample?2:1;
applyHistory;
undoHist.push_back(undo);
delete h;
redoHist.pop_back();
return ret;
}
DivSample::~DivSample() {
while (!undoHist.empty()) {
DivSampleHistory* h=undoHist.back();
delete h;
undoHist.pop_back();
}
while (!redoHist.empty()) {
DivSampleHistory* h=redoHist.back();
delete h;
redoHist.pop_back();
}
if (data8) delete[] data8;
if (data16) delete[] data16;
if (data1) delete[] data1;

53
src/engine/sample.h
View file

@ -18,6 +18,7 @@
*/
#include "../ta-utils.h"
#include <deque>
enum DivResampleFilters {
DIV_RESAMPLE_NONE=0,
@ -28,6 +29,33 @@ enum DivResampleFilters {
DIV_RESAMPLE_BEST
};
struct DivSampleHistory {
unsigned char* data;
unsigned int length, samples;
unsigned char depth;
int rate, centerRate, loopStart;
bool hasSample;
DivSampleHistory(void* d, unsigned int l, unsigned int s, unsigned char de, int r, int cr, int ls):
data((unsigned char*)d),
length(l),
samples(s),
depth(de),
rate(r),
centerRate(cr),
loopStart(ls),
hasSample(true) {}
DivSampleHistory(unsigned char de, int r, int cr, int ls):
data(NULL),
length(0),
samples(0),
depth(de),
rate(r),
centerRate(cr),
loopStart(ls),
hasSample(false) {}
~DivSampleHistory();
};
struct DivSample {
String name;
int rate, centerRate, loopStart, loopOffP;
@ -62,6 +90,9 @@ struct DivSample {
unsigned int samples;
std::deque<DivSampleHistory*> undoHist;
std::deque<DivSampleHistory*> redoHist;
/**
* @warning DO NOT USE - internal functions
*/
@ -154,6 +185,28 @@ struct DivSample {
* @return the sample data length.
*/
unsigned int getCurBufLen();
/**
* prepare an undo step for this sample.
* @param data whether to include sample data.
* @param doNotPush if this is true, don't push the DivSampleHistory to the undo history.
* @return the undo step.
*/
DivSampleHistory* prepareUndo(bool data, bool doNotPush=false);
/**
* undo. you may need to call DivEngine::renderSamples afterwards.
* @warning do not attempt to undo outside of a synchronized block!
* @return 0 on failure; 1 on success and 2 on success (data changed).
*/
int undo();
/**
* redo. you may need to call DivEngine::renderSamples afterwards.
* @warning do not attempt to redo outside of a synchronized block!
* @return 0 on failure; 1 on success and 2 on success (data changed).
*/
int redo();
DivSample():
name(""),
rate(32000),

4
src/engine/song.h
View file

@ -301,6 +301,7 @@ struct DivSong {
bool oneTickCut;
bool newInsTriggersInPorta;
bool arp0Reset;
bool brokenSpeedSel;
DivOrders orders;
std::vector<DivInstrument*> ins;
@ -373,7 +374,8 @@ struct DivSong {
brokenDACMode(false),
oneTickCut(false),
newInsTriggersInPorta(true),
arp0Reset(true) {
arp0Reset(true),
brokenSpeedSel(false) {
for (int i=0; i<32; i++) {
system[i]=DIV_SYSTEM_NULL;
systemVol[i]=64;

20
src/engine/sysDef.cpp
View file

@ -924,15 +924,15 @@ const char* chanNames[40][32]={
{"Pulse 1", "Pulse 2", "PCM"}, // MMC5
{"FM 1", "FM 2", "FM 3", "PSG 1", "PSG 2", "PSG 3"}, // OPN
{"FM 1", "FM 2", "FM 3", "FM 4", "FM 5", "FM 6", "Square 1", "Square 2", "Square 3", "Kick", "Snare", "Top", "HiHat", "Tom", "Rim", "ADPCM"}, // PC-98
{"FM 1", "FM 2", "FM 3", "FM 4", "FM 5", "FM 6", "FM 7", "FM 8", "FM 9", "FM 10", "FM 11", "FM 12", "FM 13", "FM 14", "FM 15", "FM 16", "FM 17", "FM 18"}, // OPL3
{"4OP 1", "FM 2", "4OP 3", "FM 4", "4OP 5", "FM 6", "4OP 7", "FM 8", "4OP 9", "FM 10", "4OP 11", "FM 12", "FM 13", "FM 14", "FM 15", "FM 16", "FM 17", "FM 18"}, // OPL3
{"Channel 1", "Channel 2", "Channel 3", "Channel 4", "Channel 5", "Channel 6", "Channel 7", "Channel 8", "Channel 9", "Channel 10", "Channel 11", "Channel 12", "Channel 13", "Channel 14", "Channel 15", "Channel 16", "Channel 17", "Channel 18", "Channel 19", "Channel 20", "Channel 21", "Channel 22", "Channel 23", "Channel 24", "Channel 25", "Channel 26", "Channel 27", "Channel 28"}, // MultiPCM
{"Square"}, // PC Speaker/Pokémon Mini
{"Channel 1", "Channel 2", "Channel 3", "Channel 4", "Channel 5", "Noise"}, // Virtual Boy/SCC
{"FM 1", "FM 2", "FM 3", "FM 4", "FM 5", "FM 6", "PSG 1", "PSG 2", "PSG 3", "ADPCM-A 1", "ADPCM-A 2", "ADPCM-A 3", "ADPCM-A 4", "ADPCM-A 5", "ADPCM-A 6", "ADPCM-B"}, // YM2610B
{"FM 1", "FM 2", "FM 3", "FM 4", "FM 5", "FM 6", "Kick", "Snare", "Tom", "Top", "HiHat"}, // OPLL/OPL/OPL2 drums
{"FM 1", "FM 2", "FM 3", "FM 4", "FM 5", "FM 6", "FM 7", "FM 8", "FM 9", "FM 10", "FM 11", "FM 12", "FM 13", "FM 14", "FM 15", "Kick", "Snare", "Tom", "Top", "HiHat"}, // OPL3 drums
{"FM 1", "FM 2", "FM 3", "FM 4", "FM 5", "FM 6", "4OP 1", "4OP 2", "4OP 3", "4OP 4", "4OP 5", "4OP 6"}, // OPL3 4-op
{"FM 1", "FM 2", "FM 3", "4OP 1", "4OP 2", "4OP 3", "4OP 4", "4OP 5", "4OP 6", "Kick", "Snare", "Tom", "Top", "HiHat"}, // OPL3 4-op + drums
{"4OP 1", "FM 2", "4OP 3", "FM 4", "4OP 5", "FM 6", "4OP 7", "FM 8", "4OP 9", "FM 10", "4OP 11", "FM 12", "FM 13", "FM 14", "FM 15", "Kick", "Snare", "Tom", "Top", "HiHat"}, // OPL3 drums
{"FM 1", "FM 2", "FM 3", "FM 4", "FM 5", "FM 6", "4OP 1", "4OP 2", "4OP 3", "4OP 4", "4OP 5", "4OP 6"}, // OPL3 4-op (UNUSED)
{"FM 1", "FM 2", "FM 3", "4OP 1", "4OP 2", "4OP 3", "4OP 4", "4OP 5", "4OP 6", "Kick", "Snare", "Tom", "Top", "HiHat"}, // OPL3 4-op + drums (UNUSED)
{"PCM 1", "PCM 2", "PCM 3", "PCM 4", "PCM 5", "PCM 6", "PCM 7", "PCM 8", "PCM 9", "PCM 10", "PCM 11", "PCM 12", "PCM 13", "PCM 14", "PCM 15", "PCM 16", "ADPCM 1", "ADPCM 2", "ADPCM 3"}, // QSound
{"FM 1", "FM 2", "FM 3 OP1", "FM 3 OP2", "FM 3 OP3", "FM 3 OP4", "FM 4", "FM 5", "FM 6", "PSG 1", "PSG 2", "PSG 3", "ADPCM-A 1", "ADPCM-A 2", "ADPCM-A 3", "ADPCM-A 4", "ADPCM-A 5", "ADPCM-A 6", "ADPCM-B"}, // YM2610B (extended channel 3)
{"Wave", "Wave/PCM", "Wave", "Wave/Noise"}, // Swan
@ -974,8 +974,8 @@ const char* chanShortNames[38][32]={
{"F1", "F2", "F3", "F4", "F5", "F6", "S1", "S2", "S3", "P1", "P2", "P3", "P4", "P5", "P6", "B"}, // YM2610B
{"F1", "F2", "F3", "F4", "F5", "F6", "BD", "SD", "TM", "TP", "HH"}, // OPLL/OPL/OPL2 drums
{"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "BD", "SD", "TM", "TP", "HH"}, // OPL3 drums
{"F1", "F2", "F3", "F4", "F5", "F6", "Q1", "Q2", "Q3", "Q4", "Q5", "Q6"}, // OPL3 4-op
{"F1", "F2", "F3", "Q1", "Q2", "Q3", "Q4", "Q5", "Q6", "BD", "SD", "TM", "TP", "HH"}, // OPL3 4-op + drums
{"F1", "F2", "F3", "F4", "F5", "F6", "Q1", "Q2", "Q3", "Q4", "Q5", "Q6"}, // OPL3 4-op (UNUSED)
{"F1", "F2", "F3", "Q1", "Q2", "Q3", "Q4", "Q5", "Q6", "BD", "SD", "TM", "TP", "HH"}, // OPL3 4-op + drums (UNUSED)
{"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "A1", "A2", "A3"}, // QSound
{"F1", "F2", "O1", "O2", "O3", "O4", "F4", "F5", "F6", "S1", "S2", "S3", "P1", "P2", "P3", "P4", "P5", "P6", "B"}, // YM2610B (extended channel 3)
};
@ -1008,15 +1008,15 @@ const int chanTypes[41][32]={
{1, 1, 4}, // MMC5
{0, 0, 0, 1, 1, 1}, // OPN
{0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 2, 4}, // PC-98
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, // OPL3
{5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 0, 0, 0, 0, 0, 0}, // OPL3
{4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4}, // MultiPCM/QSound
{1}, // PC Speaker/Pokémon Mini
{3, 3, 3, 3, 3, 2}, // Virtual Boy/SCC
{0, 0, 0, 0, 0, 0, 1, 1, 1, 4, 4, 4, 4, 4, 4, 4}, // YM2610B
{0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2}, // OPLL/OPL/OPL2 drums
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2}, // OPL3 drums
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, // OPL3 4-op
{0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2}, // OPL3 4-op + drums
{5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 5, 0, 0, 0, 0, 2, 2, 2, 2, 2}, // OPL3 drums
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, // OPL3 4-op (UNUSED)
{0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 2, 2}, // OPL3 4-op + drums (UNUSED)
{3, 3, 3, 3}, // Lynx
{0, 0, 5, 5, 5, 5, 0, 0, 0, 1, 1, 1, 4, 4, 4, 4, 4, 4, 4}, // YM2610B (extended channel 3)
{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4}, // VERA

4
src/gui/compatFlags.cpp
View file

@ -81,6 +81,10 @@ void FurnaceGUI::drawCompatFlags() {
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("when enabled, a one-tick note cut will be inserted between non-legato/non-portamento notes.\nthis simulates the behavior of some Amiga/SNES music engines.");
}
ImGui::Checkbox("Broken speed alternation",&e->song.brokenSpeedSel);
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("determines next speed based on whether the row is odd/even instead of alternating between speeds.");
}
ImGui::Text("Loop modality:");
if (ImGui::RadioButton("Reset channels",e->song.loopModality==0)) {

117
src/gui/doAction.cpp
View file

@ -55,10 +55,18 @@ void FurnaceGUI::doAction(int what) {
openFileDialog(GUI_FILE_SAVE);
break;
case GUI_ACTION_UNDO:
doUndo();
if (curWindow==GUI_WINDOW_SAMPLE_EDIT) {
doUndoSample();
} else {
doUndo();
}
break;
case GUI_ACTION_REDO:
doRedo();
if (curWindow==GUI_WINDOW_SAMPLE_EDIT) {
doRedoSample();
} else {
doRedo();
}
break;
case GUI_ACTION_PLAY_TOGGLE:
if (e->isPlaying() && !e->isStepping()) {
@ -594,12 +602,14 @@ void FurnaceGUI::doAction(int what) {
if (end-start<1) break;
sample->prepareUndo(true);
if (sampleClipboard!=NULL) {
delete[] sampleClipboard;
}
sampleClipboard=new short[end-start];
sampleClipboardLen=end-start;
memcpy(sampleClipboard,&(sample->data16[start]),end-start);
memcpy(sampleClipboard,&(sample->data16[start]),sizeof(short)*(end-start));
e->lockEngine([this,sample,start,end]() {
sample->strip(start,end);
@ -625,18 +635,98 @@ void FurnaceGUI::doAction(int what) {
}
sampleClipboard=new short[end-start];
sampleClipboardLen=end-start;
memcpy(sampleClipboard,&(sample->data16[start]),end-start);
memcpy(sampleClipboard,&(sample->data16[start]),sizeof(short)*(end-start));
break;
}
case GUI_ACTION_SAMPLE_PASTE: // TODO!!!
case GUI_ACTION_SAMPLE_PASTE: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
if (sampleClipboard==NULL || sampleClipboardLen<1) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
int pos=(sampleSelStart==-1 || sampleSelStart==sampleSelEnd)?sample->samples:sampleSelStart;
e->lockEngine([this,sample,pos]() {
if (!sample->insert(pos,sampleClipboardLen)) {
showError("couldn't paste! make sure your sample is 8 or 16-bit.");
} else {
if (sample->depth==8) {
for (size_t i=0; i<sampleClipboardLen; i++) {
sample->data8[pos+i]=sampleClipboard[i]>>8;
}
} else {
memcpy(&(sample->data16[pos]),sampleClipboard,sizeof(short)*sampleClipboardLen);
}
}
e->renderSamples();
});
sampleSelStart=pos;
sampleSelEnd=pos+sampleClipboardLen;
updateSampleTex=true;
MARK_MODIFIED;
break;
case GUI_ACTION_SAMPLE_PASTE_REPLACE:
}
case GUI_ACTION_SAMPLE_PASTE_REPLACE: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
if (sampleClipboard==NULL || sampleClipboardLen<1) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
int pos=(sampleSelStart==-1 || sampleSelStart==sampleSelEnd)?0:sampleSelStart;
e->lockEngine([this,sample,pos]() {
if (sample->depth==8) {
for (size_t i=0; i<sampleClipboardLen; i++) {
if (pos+i>=sample->samples) break;
sample->data8[pos+i]=sampleClipboard[i]>>8;
}
} else {
for (size_t i=0; i<sampleClipboardLen; i++) {
if (pos+i>=sample->samples) break;
sample->data16[pos+i]=sampleClipboard[i];
}
}
e->renderSamples();
});
sampleSelStart=pos;
sampleSelEnd=pos+sampleClipboardLen;
if (sampleSelEnd>(int)sample->samples) sampleSelEnd=sample->samples;
updateSampleTex=true;
MARK_MODIFIED;
break;
case GUI_ACTION_SAMPLE_PASTE_MIX:
}
case GUI_ACTION_SAMPLE_PASTE_MIX: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
if (sampleClipboard==NULL || sampleClipboardLen<1) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
int pos=(sampleSelStart==-1 || sampleSelStart==sampleSelEnd)?0:sampleSelStart;
e->lockEngine([this,sample,pos]() {
if (sample->depth==8) {
for (size_t i=0; i<sampleClipboardLen; i++) {
if (pos+i>=sample->samples) break;
int val=sample->data8[pos+i]+(sampleClipboard[i]>>8);
if (val>127) val=127;
if (val<-128) val=-128;
sample->data8[pos+i]=val;
}
} else {
for (size_t i=0; i<sampleClipboardLen; i++) {
if (pos+i>=sample->samples) break;
int val=sample->data16[pos+i]+sampleClipboard[i];
if (val>32767) val=32767;
if (val<-32768) val=-32768;
sample->data16[pos+i]=val;
}
}
e->renderSamples();
});
sampleSelStart=pos;
sampleSelEnd=pos+sampleClipboardLen;
if (sampleSelEnd>(int)sample->samples) sampleSelEnd=sample->samples;
updateSampleTex=true;
MARK_MODIFIED;
break;
}
case GUI_ACTION_SAMPLE_SELECT_ALL: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
@ -660,6 +750,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_NORMALIZE: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
float maxVal=0.0f;
@ -706,6 +797,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_FADE_IN: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
@ -735,6 +827,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_FADE_OUT: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
@ -761,9 +854,14 @@ void FurnaceGUI::doAction(int what) {
MARK_MODIFIED;
break;
}
case GUI_ACTION_SAMPLE_INSERT:
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
openSampleSilenceOpt=true;
break;
case GUI_ACTION_SAMPLE_SILENCE: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
@ -787,6 +885,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_DELETE: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
@ -803,6 +902,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_TRIM: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
@ -819,6 +919,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_REVERSE: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
@ -850,6 +951,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_INVERT: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
@ -875,6 +977,7 @@ void FurnaceGUI::doAction(int what) {
case GUI_ACTION_SAMPLE_SIGN: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;

11
src/gui/gui.cpp
View file

@ -1539,8 +1539,6 @@ void FurnaceGUI::processDrags(int dragX, int dragY) {
fileName+=fallback; \
}
#define BIND_FOR(x) getKeyName(actionKeys[x],true).c_str()
void FurnaceGUI::editOptions(bool topMenu) {
char id[4096];
if (ImGui::MenuItem("cut",BIND_FOR(GUI_ACTION_PAT_CUT))) doCopy(true);
@ -2165,6 +2163,9 @@ bool FurnaceGUI::loop() {
if (firstFrame) {
firstFrame=false;
if (patternOpen) nextWindow=GUI_WINDOW_PATTERN;
#ifdef __APPLE__
SDL_RaiseWindow(sdlWin);
#endif
}
if (fileDialog->render(ImVec2(600.0f*dpiScale,400.0f*dpiScale),ImVec2(scrW*dpiScale,scrH*dpiScale))) {
@ -2624,10 +2625,6 @@ bool FurnaceGUI::init() {
firstFrame=true;
#ifdef __APPLE__
SDL_RaiseWindow(sdlWin);
#endif
return true;
}
@ -2839,6 +2836,7 @@ FurnaceGUI::FurnaceGUI():
prevSampleZoom(1.0),
samplePos(0),
resizeSize(1024),
silenceSize(1024),
resampleTarget(32000),
resampleStrat(5),
amplifyVol(100.0),
@ -2864,6 +2862,7 @@ FurnaceGUI::FurnaceGUI():
openSampleResizeOpt(false),
openSampleResampleOpt(false),
openSampleAmplifyOpt(false),
openSampleSilenceOpt(false),
openSampleFilterOpt(false) {
// value keys
valueKeys[SDLK_0]=0;

10
src/gui/gui.h
View file

@ -43,6 +43,8 @@
#define TOGGLE_COLOR(x) ((x)?uiColors[GUI_COLOR_TOGGLE_ON]:uiColors[GUI_COLOR_TOGGLE_OFF])
#define BIND_FOR(x) getKeyName(actionKeys[x],true).c_str()
enum FurnaceGUIColors {
GUI_COLOR_BACKGROUND=0,
GUI_COLOR_FRAME_BACKGROUND,
@ -380,6 +382,7 @@ enum FurnaceGUIActions {
GUI_ACTION_SAMPLE_FADE_IN,
GUI_ACTION_SAMPLE_FADE_OUT,
GUI_ACTION_SAMPLE_SILENCE,
GUI_ACTION_SAMPLE_INSERT,
GUI_ACTION_SAMPLE_DELETE,
GUI_ACTION_SAMPLE_TRIM,
GUI_ACTION_SAMPLE_REVERSE,
@ -796,7 +799,7 @@ class FurnaceGUI {
double sampleZoom;
double prevSampleZoom;
int samplePos;
int resizeSize;
int resizeSize, silenceSize;
double resampleTarget;
int resampleStrat;
float amplifyVol;
@ -810,7 +813,7 @@ class FurnaceGUI {
unsigned char sampleFilterPower;
short* sampleClipboard;
size_t sampleClipboardLen;
bool openSampleResizeOpt, openSampleResampleOpt, openSampleAmplifyOpt, openSampleFilterOpt;
bool openSampleResizeOpt, openSampleResampleOpt, openSampleAmplifyOpt, openSampleSilenceOpt, openSampleFilterOpt;
// visualizer
float keyHit[DIV_MAX_CHANS];
@ -894,6 +897,9 @@ class FurnaceGUI {
void doRedo();
void editOptions(bool topMenu);
void doUndoSample();
void doRedoSample();
void play(int row=0);
void stop();

127
src/gui/sampleEdit.cpp
View file

@ -26,6 +26,7 @@
#include <fmt/printf.h>
#include "guiConst.h"
#include "sampleUtil.h"
#include "util.h"
void FurnaceGUI::drawSampleEdit() {
if (nextWindow==GUI_WINDOW_SAMPLE_EDIT) {
@ -62,14 +63,12 @@ void FurnaceGUI::drawSampleEdit() {
for (int i=0; i<17; i++) {
if (sampleDepths[i]==NULL) continue;
if (ImGui::Selectable(sampleDepths[i])) {
sample->prepareUndo(true);
sample->depth=i;
e->renderSamplesP();
updateSampleTex=true;
MARK_MODIFIED;
}
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("no undo for sample type change operations!");
}
}
ImGui::EndCombo();
}
@ -162,6 +161,7 @@ void FurnaceGUI::drawSampleEdit() {
if (resizeSize>16777215) resizeSize=16777215;
}
if (ImGui::Button("Resize")) {
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
if (!sample->resize(resizeSize)) {
showError("couldn't resize! make sure your sample is 8 or 16-bit.");
@ -216,6 +216,7 @@ void FurnaceGUI::drawSampleEdit() {
}
ImGui::Combo("Filter",&resampleStrat,resampleStrats,6);
if (ImGui::Button("Resample")) {
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
if (!sample->resample(resampleTarget,resampleStrat)) {
showError("couldn't resample! make sure your sample is 8 or 16-bit.");
@ -252,6 +253,7 @@ void FurnaceGUI::drawSampleEdit() {
ImGui::SameLine();
ImGui::Text("(%.1fdB)",20.0*log10(amplifyVol/100.0f));
if (ImGui::Button("Apply")) {
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
float vol=amplifyVol/100.0f;
@ -303,6 +305,37 @@ void FurnaceGUI::drawSampleEdit() {
ImGui::SetTooltip("Fade out");
}
ImGui::SameLine();
ImGui::Button(ICON_FA_ADJUST "##SInsertSilence");
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("Insert silence");
}
if (openSampleSilenceOpt) {
openSampleSilenceOpt=false;
ImGui::OpenPopup("SSilenceOpt");
}
if (ImGui::BeginPopupContextItem("SSilenceOpt",ImGuiPopupFlags_MouseButtonLeft)) {
if (ImGui::InputInt("Samples",&silenceSize,1,64)) {
if (silenceSize<0) silenceSize=0;
if (silenceSize>16777215) silenceSize=16777215;
}
if (ImGui::Button("Resize")) {
int pos=(sampleSelStart==-1 || sampleSelStart==sampleSelEnd)?sample->samples:sampleSelStart;
sample->prepareUndo(true);
e->lockEngine([this,sample,pos]() {
if (!sample->insert(pos,silenceSize)) {
showError("couldn't insert! make sure your sample is 8 or 16-bit.");
}
e->renderSamples();
});
updateSampleTex=true;
sampleSelStart=pos;
sampleSelEnd=pos+silenceSize;
MARK_MODIFIED;
ImGui::CloseCurrentPopup();
}
ImGui::EndPopup();
}
ImGui::SameLine();
if (ImGui::Button(ICON_FA_ERASER "##SSilence")) {
doAction(GUI_ACTION_SAMPLE_SILENCE);
}
@ -406,6 +439,7 @@ void FurnaceGUI::drawSampleEdit() {
}
if (ImGui::Button("Apply")) {
sample->prepareUndo(true);
e->lockEngine([this,sample]() {
SAMPLE_OP_BEGIN;
float res=1.0-pow(sampleFilterRes,0.5f);
@ -550,9 +584,22 @@ void FurnaceGUI::drawSampleEdit() {
logE("error while locking sample texture! %s\n",SDL_GetError());
} else {
ImU32 bgColor=ImGui::GetColorU32(ImGuiCol_FrameBg);
ImU32 bgColorLoop=ImAlphaBlendColors(bgColor,ImGui::GetColorU32(ImGuiCol_FrameBgHovered,0.5));
ImU32 lineColor=ImGui::GetColorU32(ImGuiCol_PlotLines);
for (int i=0; i<availX*availY; i++) {
data[i]=bgColor;
ImU32 centerLineColor=ImAlphaBlendColors(bgColor,ImGui::GetColorU32(ImGuiCol_PlotLines,0.25));
for (int i=0; i<availY; i++) {
for (int j=0; j<availX; j++) {
if (sample->loopStart>=0 && sample->loopStart<(int)sample->samples && j-samplePos>sample->loopStart) {
data[i*availX+j]=bgColorLoop;
} else {
data[i*availX+j]=bgColor;
}
}
}
if (availY>0) {
for (int i=availX*(availY>>1); i<availX*(1+(availY>>1)); i++) {
data[i]=centerLineColor;
}
}
unsigned int xCoarse=samplePos;
unsigned int xFine=0;
@ -621,15 +668,43 @@ void FurnaceGUI::drawSampleEdit() {
sampleDragActive=true;
sampleSelStart=-1;
sampleSelEnd=-1;
if (sampleDragMode) sample->prepareUndo(true);
processDrags(ImGui::GetMousePos().x,ImGui::GetMousePos().y);
}
}
}
if (!sampleDragMode && ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
ImGui::OpenPopup("SRightClick");
}
if (ImGui::BeginPopup("SRightClick",ImGuiWindowFlags_NoTitleBar|ImGuiWindowFlags_NoMove|ImGuiWindowFlags_AlwaysAutoResize)) {
if (ImGui::MenuItem("cut",BIND_FOR(GUI_ACTION_SAMPLE_CUT))) {
doAction(GUI_ACTION_SAMPLE_CUT);
}
if (ImGui::MenuItem("copy",BIND_FOR(GUI_ACTION_SAMPLE_COPY))) {
doAction(GUI_ACTION_SAMPLE_COPY);
}
if (ImGui::MenuItem("paste",BIND_FOR(GUI_ACTION_SAMPLE_PASTE))) {
doAction(GUI_ACTION_SAMPLE_PASTE);
}
if (ImGui::MenuItem("paste (replace)",BIND_FOR(GUI_ACTION_SAMPLE_PASTE_REPLACE))) {
doAction(GUI_ACTION_SAMPLE_PASTE_REPLACE);
}
if (ImGui::MenuItem("paste (mix)",BIND_FOR(GUI_ACTION_SAMPLE_PASTE_MIX))) {
doAction(GUI_ACTION_SAMPLE_PASTE_MIX);
}
if (ImGui::MenuItem("select all",BIND_FOR(GUI_ACTION_SAMPLE_SELECT_ALL))) {
doAction(GUI_ACTION_SAMPLE_SELECT_ALL);
}
ImGui::EndPopup();
}
String statusBar=sampleDragMode?"Draw":"Select";
bool drawSelection=false;
if (!sampleDragMode) {
if (sampleSelStart>=0 && sampleSelEnd>=0 && sampleSelStart!=sampleSelEnd) {
if (sampleSelStart>=0 && sampleSelEnd>=0) {
int start=sampleSelStart;
int end=sampleSelEnd;
if (start>end) {
@ -669,13 +744,25 @@ void FurnaceGUI::drawSampleEdit() {
}
ImDrawList* dl=ImGui::GetWindowDrawList();
ImVec2 p1=rectMin;
p1.x+=start/sampleZoom-samplePos;
p1.x+=(start-samplePos)/sampleZoom;
ImVec2 p2=ImVec2(rectMin.x+end/sampleZoom-samplePos,rectMax.y);
ImVec2 p2=ImVec2(rectMin.x+(end-samplePos)/sampleZoom,rectMax.y);
ImVec4 boundColor=uiColors[GUI_COLOR_ACCENT_PRIMARY];
ImVec4 selColor=uiColors[GUI_COLOR_ACCENT_SECONDARY];
boundColor.w*=0.5;
selColor.w*=0.25;
if (p1.x<rectMin.x) p1.x=rectMin.x;
if (p1.x>rectMax.x) p1.x=rectMax.x;
if (p2.x<rectMin.x) p2.x=rectMin.x;
if (p2.x>rectMax.x) p2.x=rectMax.x;
dl->AddRectFilled(p1,p2,ImGui::GetColorU32(selColor));
dl->AddLine(ImVec2(p1.x,p1.y),ImVec2(p1.x,p2.y),ImGui::GetColorU32(boundColor));
if (start!=end) {
dl->AddLine(ImVec2(p2.x,p1.y),ImVec2(p2.x,p2.y),ImGui::GetColorU32(boundColor));
}
}
ImS64 scrollV=samplePos;
@ -744,3 +831,27 @@ void FurnaceGUI::drawSampleEdit() {
if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows)) curWindow=GUI_WINDOW_SAMPLE_EDIT;
ImGui::End();
}
void FurnaceGUI::doUndoSample() {
if (!sampleEditOpen) return;
if (curSample<0 || curSample>=(int)e->song.sample.size()) return;
DivSample* sample=e->song.sample[curSample];
e->lockEngine([this,sample]() {
if (sample->undo()==2) {
e->renderSamples();
updateSampleTex=true;
}
});
}
void FurnaceGUI::doRedoSample() {
if (!sampleEditOpen) return;
if (curSample<0 || curSample>=(int)e->song.sample.size()) return;
DivSample* sample=e->song.sample[curSample];
e->lockEngine([this,sample]() {
if (sample->redo()==2) {
e->renderSamples();
updateSampleTex=true;
}
});
}

7
src/gui/settings.cpp
View file

@ -883,6 +883,7 @@ void FurnaceGUI::drawSettings() {
UI_KEYBIND_CONFIG(GUI_ACTION_SAMPLE_NORMALIZE,"Normalize");
UI_KEYBIND_CONFIG(GUI_ACTION_SAMPLE_FADE_IN,"Fade in");
UI_KEYBIND_CONFIG(GUI_ACTION_SAMPLE_FADE_OUT,"Fade out");
UI_KEYBIND_CONFIG(GUI_ACTION_SAMPLE_INSERT,"Insert silence");
UI_KEYBIND_CONFIG(GUI_ACTION_SAMPLE_SILENCE,"Apply silence");
UI_KEYBIND_CONFIG(GUI_ACTION_SAMPLE_DELETE,"Delete");
UI_KEYBIND_CONFIG(GUI_ACTION_SAMPLE_TRIM,"Trim");
@ -1158,8 +1159,8 @@ void FurnaceGUI::syncSettings() {
LOAD_KEYBIND(GUI_ACTION_SAMPLE_CUT,FURKMOD_CMD|SDLK_x);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_COPY,FURKMOD_CMD|SDLK_c);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_PASTE,FURKMOD_CMD|SDLK_v);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_PASTE_REPLACE,FURKMOD_CMD|FURKMOD_SHIFT|SDLK_x);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_PASTE_MIX,FURKMOD_CMD|FURKMOD_ALT|SDLK_x);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_PASTE_REPLACE,FURKMOD_CMD|FURKMOD_SHIFT|SDLK_v);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_PASTE_MIX,FURKMOD_CMD|FURKMOD_ALT|SDLK_v);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_SELECT_ALL,FURKMOD_CMD|SDLK_a);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_RESIZE,FURKMOD_CMD|SDLK_r);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_RESAMPLE,FURKMOD_CMD|SDLK_e);
@ -1167,6 +1168,7 @@ void FurnaceGUI::syncSettings() {
LOAD_KEYBIND(GUI_ACTION_SAMPLE_NORMALIZE,FURKMOD_CMD|SDLK_n);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_FADE_IN,FURKMOD_CMD|SDLK_i);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_FADE_OUT,FURKMOD_CMD|SDLK_o);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_INSERT,SDLK_INSERT);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_SILENCE,FURKMOD_SHIFT|SDLK_DELETE);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_DELETE,SDLK_DELETE);
LOAD_KEYBIND(GUI_ACTION_SAMPLE_TRIM,FURKMOD_CMD|SDLK_DELETE);
@ -1479,6 +1481,7 @@ void FurnaceGUI::commitSettings() {
SAVE_KEYBIND(GUI_ACTION_SAMPLE_NORMALIZE);
SAVE_KEYBIND(GUI_ACTION_SAMPLE_FADE_IN);
SAVE_KEYBIND(GUI_ACTION_SAMPLE_FADE_OUT);
SAVE_KEYBIND(GUI_ACTION_SAMPLE_INSERT);
SAVE_KEYBIND(GUI_ACTION_SAMPLE_SILENCE);
SAVE_KEYBIND(GUI_ACTION_SAMPLE_DELETE);
SAVE_KEYBIND(GUI_ACTION_SAMPLE_TRIM);