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prepare for something

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tildearrow 2022-02-15 13:38:59 -05:00
parent 77d4b9cb62
commit 6960112f69
2 changed files with 72 additions and 10 deletions
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78
src/gui/gui.cpp
View file

@ -1000,8 +1000,10 @@ void FurnaceGUI::drawSongInfo() {
float hl=e->song.hilightA;
if (hl<=0.0f) hl=4.0f;
float timeBase=e->song.timeBase+1;
float speedSum=e->song.speed1+e->song.speed2;
if (timeBase<1.0f) timeBase=1.0f;
ImGui::Text("%.2f BPM",120.0f*(float)e->song.hz/(timeBase*hl*(float)(e->song.speed1+e->song.speed2)));
if (speedSum<1.0f) speedSum=1.0f;
ImGui::Text("%.2f BPM",120.0f*(float)e->song.hz/(timeBase*hl*speedSum));
ImGui::TableNextRow();
ImGui::TableNextColumn();
@ -3291,10 +3293,15 @@ void FurnaceGUI::drawPattern() {
ImGui::TextColored(uiColors[GUI_COLOR_PATTERN_ROW_INDEX],"%3d ",i);
}
for (int j=0; j<chans; j++) {
if (!e->song.chanShow[j]) continue;
if (!e->song.chanShow[j]) {
patChanX[j]=ImGui::GetCursorPosX();
continue;
}
int chanVolMax=e->getMaxVolumeChan(j);
if (chanVolMax<1) chanVolMax=1;
DivPattern* pat=e->song.pat[j].getPattern(e->song.orders.ord[j][ord],true);
ImGui::TableNextColumn();
patChanX[j]=ImGui::GetCursorPosX();
if (!settings.overflowHighlight) {
if (edit && cursor.y==i) {
@ -3473,6 +3480,8 @@ void FurnaceGUI::drawPattern() {
}
}
}
ImGui::TableNextColumn();
patChanX[chans]=ImGui::GetCursorPosX();
}
for (int i=0; i<=dummyRows; i++) {
ImGui::TableNextRow(0,lineHeight);
@ -3490,6 +3499,53 @@ void FurnaceGUI::drawPattern() {
}
ImGui::EndTable();
}
if (fancyPattern) { // visualizer
ImDrawList* dl=ImGui::GetWindowDrawList();
ImVec2 off=ImGui::GetWindowPos();
ImVec2 arrowPoints[7];
for (int i=0; i<chans; i++) {
DivChannelState* ch=e->getChanState(i);
if (ch->portaSpeed>0) {
ImVec4 col=uiColors[GUI_COLOR_PATTERN_EFFECT_PITCH];
col.w*=0.3;
float width=patChanX[i+1]-patChanX[i];
for (float j=-patChanSlideY[i]; j<ImGui::GetWindowHeight(); j+=width*0.7) {
ImVec2 tMin=ImVec2(off.x+patChanX[i],off.y+j);
ImVec2 tMax=ImVec2(off.x+patChanX[i+1],off.y+j+width*0.6);
if (ch->portaNote<=ch->note) {
arrowPoints[0]=ImLerp(tMin,tMax,ImVec2(0.1,1.0-0.8));
arrowPoints[1]=ImLerp(tMin,tMax,ImVec2(0.5,1.0-0.0));
arrowPoints[2]=ImLerp(tMin,tMax,ImVec2(0.9,1.0-0.8));
arrowPoints[3]=ImLerp(tMin,tMax,ImVec2(0.8,1.0-1.0));
arrowPoints[4]=ImLerp(tMin,tMax,ImVec2(0.5,1.0-0.37));
arrowPoints[5]=ImLerp(tMin,tMax,ImVec2(0.2,1.0-1.0));
arrowPoints[6]=arrowPoints[0];
dl->AddPolyline(arrowPoints,7,ImGui::GetColorU32(col),ImDrawFlags_None,5.0f*dpiScale);
} else {
arrowPoints[0]=ImLerp(tMin,tMax,ImVec2(0.1,0.8));
arrowPoints[1]=ImLerp(tMin,tMax,ImVec2(0.5,0.0));
arrowPoints[2]=ImLerp(tMin,tMax,ImVec2(0.9,0.8));
arrowPoints[3]=ImLerp(tMin,tMax,ImVec2(0.8,1.0));
arrowPoints[4]=ImLerp(tMin,tMax,ImVec2(0.5,0.37));
arrowPoints[5]=ImLerp(tMin,tMax,ImVec2(0.2,1.0));
arrowPoints[6]=arrowPoints[0];
dl->AddPolyline(arrowPoints,7,ImGui::GetColorU32(col),ImDrawFlags_None,5.0f*dpiScale);
}
}
patChanSlideY[i]+=((ch->portaNote<=ch->note)?-8:8)*dpiScale;
if (width>0) {
if (patChanSlideY[i]<0) {
patChanSlideY[i]=-fmod(-patChanSlideY[i],width*0.7);
} else {
patChanSlideY[i]=fmod(patChanSlideY[i],width*0.7);
}
}
}
}
}
ImGui::PopStyleColor(3);
ImGui::PopStyleVar();
ImGui::PopFont();
@ -3832,7 +3888,7 @@ void FurnaceGUI::drawSettings() {
ImGui::Text("Buffer size");
ImGui::SameLine();
String bs=fmt::sprintf("%d (latency: ~%.1fms)",settings.audioBufSize,2000.0*(double)settings.audioBufSize/(double)settings.audioRate);
String bs=fmt::sprintf("%d (latency: ~%.1fms)",settings.audioBufSize,2000.0*(double)settings.audioBufSize/(double)MIN(1,settings.audioRate));
if (ImGui::BeginCombo("##BufferSize",bs.c_str())) {
BUFFER_SIZE_SELECTABLE(64);
BUFFER_SIZE_SELECTABLE(128);
@ -7174,15 +7230,15 @@ void FurnaceGUI::showError(String what) {
void FurnaceGUI::processDrags(int dragX, int dragY) {
if (macroDragActive) {
if (macroDragLen>0) {
int x=((dragX-macroDragStart.x)*macroDragLen/macroDragAreaSize.x);
int x=((dragX-macroDragStart.x)*macroDragLen/MIN(1,macroDragAreaSize.x));
if (x<0) x=0;
if (x>=macroDragLen) x=macroDragLen-1;
x+=macroDragScroll;
int y;
if (macroDragBitMode) {
y=(int)(macroDragMax-((dragY-macroDragStart.y)*(double(macroDragMax-macroDragMin)/(double)macroDragAreaSize.y)));
y=(int)(macroDragMax-((dragY-macroDragStart.y)*(double(macroDragMax-macroDragMin)/(double)MIN(1,macroDragAreaSize.y))));
} else {
y=round(macroDragMax-((dragY-macroDragStart.y)*(double(macroDragMax-macroDragMin)/(double)macroDragAreaSize.y)));
y=round(macroDragMax-((dragY-macroDragStart.y)*(double(macroDragMax-macroDragMin)/(double)MIN(1,macroDragAreaSize.y))));
}
if (y>macroDragMax) y=macroDragMax;
if (y<macroDragMin) y=macroDragMin;
@ -7195,7 +7251,7 @@ void FurnaceGUI::processDrags(int dragX, int dragY) {
}
if (macroLoopDragActive) {
if (macroLoopDragLen>0) {
int x=(dragX-macroLoopDragStart.x)*macroLoopDragLen/macroLoopDragAreaSize.x;
int x=(dragX-macroLoopDragStart.x)*macroLoopDragLen/MIN(1,macroLoopDragAreaSize.x);
if (x<0) x=0;
if (x>=macroLoopDragLen) x=-1;
x+=macroDragScroll;
@ -7204,10 +7260,10 @@ void FurnaceGUI::processDrags(int dragX, int dragY) {
}
if (waveDragActive) {
if (waveDragLen>0) {
int x=(dragX-waveDragStart.x)*waveDragLen/waveDragAreaSize.x;
int x=(dragX-waveDragStart.x)*waveDragLen/MIN(1,waveDragAreaSize.x);
if (x<0) x=0;
if (x>=waveDragLen) x=waveDragLen-1;
int y=round(waveDragMax-((dragY-waveDragStart.y)*(double(waveDragMax-waveDragMin)/(double)waveDragAreaSize.y)));
int y=round(waveDragMax-((dragY-waveDragStart.y)*(double(waveDragMax-waveDragMin)/(double)MIN(1,waveDragAreaSize.y))));
if (y>waveDragMax) y=waveDragMax;
if (y<waveDragMin) y=waveDragMin;
waveDragTarget[x]=y;
@ -8667,6 +8723,7 @@ FurnaceGUI::FurnaceGUI():
changeAllOrders(false),
collapseWindow(false),
demandScrollX(false),
fancyPattern(false),
curWindow(GUI_WINDOW_NOTHING),
nextWindow(GUI_WINDOW_NOTHING),
wavePreviewOn(false),
@ -8783,4 +8840,7 @@ FurnaceGUI::FurnaceGUI():
peak[1]=0;
memset(actionKeys,0,GUI_ACTION_MAX*sizeof(int));
memset(patChanX,0,sizeof(float)*(DIV_MAX_CHANS+1));
memset(patChanSlideY,0,sizeof(float)*(DIV_MAX_CHANS+1));
}

4
src/gui/gui.h
View file

@ -480,9 +480,11 @@ class FurnaceGUI {
bool pianoOpen, notesOpen, channelsOpen;
SelectionPoint selStart, selEnd, cursor;
bool selecting, curNibble, orderNibble, extraChannelButtons, followOrders, followPattern, changeAllOrders;
bool collapseWindow, demandScrollX;
bool collapseWindow, demandScrollX, fancyPattern;
FurnaceGUIWindows curWindow, nextWindow;
float peak[2];
float patChanX[DIV_MAX_CHANS+1];
float patChanSlideY[DIV_MAX_CHANS+1];
// bit 31: ctrl
// bit 30: reserved for SDL scancode mask