otomatalabs/furnace
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Merge branch 'threaded' - but will be hidden

Browse source 
under a cheat code for now
This commit is contained in:
tildearrow 2023-09-06 19:27:55 -05:00
commit c1b6aed04b
7 changed files with 124 additions and 27 deletions
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33
src/gui/settings.cpp
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@ -892,6 +892,36 @@ void FurnaceGUI::drawSettings() {
ImGui::EndTable();
}
bool renderPoolThreadsB=(settings.renderPoolThreads>0);
if (ImGui::Checkbox("Multi-threaded (EXPERIMENTAL)",&renderPoolThreadsB)) {
if (renderPoolThreadsB) {
settings.renderPoolThreads=2;
} else {
settings.renderPoolThreads=0;
}
}
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("runs chip emulation on separate threads.\nmay increase performance on multi-core CPUs.\n\nwarnings:\n- experimental! currently broken/not working well.\n- only useful on multi-chip songs.");
}
if (renderPoolThreadsB) {
pushWarningColor(settings.renderPoolThreads>cpuCores,settings.renderPoolThreads>cpuCores);
if (ImGui::InputInt("Number of threads",&settings.renderPoolThreads)) {
if (settings.renderPoolThreads<2) settings.renderPoolThreads=2;
if (settings.renderPoolThreads>32) settings.renderPoolThreads=32;
}
if (settings.renderPoolThreads>=DIV_MAX_CHIPS) {
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("that's the limit!");
}
} else if (settings.renderPoolThreads>cpuCores) {
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("it is a VERY bad idea to set this number higher than your CPU core count (%d)!",cpuCores);
}
}
popWarningColor();
}
bool lowLatencyB=settings.lowLatency;
if (ImGui::Checkbox("Low-latency mode",&lowLatencyB)) {
settings.lowLatency=lowLatencyB;
@ -3286,6 +3316,7 @@ void FurnaceGUI::syncSettings() {
settings.classicChipOptions=e->getConfInt("classicChipOptions",0);
settings.wasapiEx=e->getConfInt("wasapiEx",0);
settings.chanOscThreads=e->getConfInt("chanOscThreads",0);
settings.renderPoolThreads=e->getConfInt("renderPoolThreads",0);
clampSetting(settings.mainFontSize,2,96);
clampSetting(settings.headFontSize,2,96);
@ -3436,6 +3467,7 @@ void FurnaceGUI::syncSettings() {
clampSetting(settings.classicChipOptions,0,1);
clampSetting(settings.wasapiEx,0,1);
clampSetting(settings.chanOscThreads,0,256);
clampSetting(settings.renderPoolThreads,0,256);
if (settings.exportLoops<0.0) settings.exportLoops=0.0;
if (settings.exportFadeOut<0.0) settings.exportFadeOut=0.0;
@ -3693,6 +3725,7 @@ void FurnaceGUI::commitSettings() {
e->setConf("classicChipOptions",settings.classicChipOptions);
e->setConf("wasapiEx",settings.wasapiEx);
e->setConf("chanOscThreads",settings.chanOscThreads);
e->setConf("renderPoolThreads",settings.renderPoolThreads);
// colors
for (int i=0; i<GUI_COLOR_MAX; i++) {