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GUI: sample/macro zoom with ctrl-wheel

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tildearrow 2022-04-29 05:39:18 -05:00
parent aeea8a4912
commit 635bd72904
4 changed files with 19 additions and 1 deletions
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11
src/gui/sampleEdit.cpp
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@ -1268,6 +1268,17 @@ void FurnaceGUI::drawSampleEdit() {
}
if (ImGui::IsItemHovered()) {
if (ctrlWheeling) {
double zoomPercent=100.0/sampleZoom;
zoomPercent+=wheelY*10.0;
if (zoomPercent>10000.0) zoomPercent=10000.0;
if (zoomPercent<1.0) zoomPercent=1.0;
sampleZoom=100.0/zoomPercent;
if (sampleZoom<0.01) sampleZoom=0.01;
sampleZoomAuto=false;
updateSampleTex=true;
}
int posX=-1;
int posY=0;
ImVec2 pos=ImGui::GetMousePos();