53 lines
2.1 KiB
C++
53 lines
2.1 KiB
C++
/**
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* Furnace Tracker - multi-system chiptune tracker
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* Copyright (C) 2021-2025 tildearrow and contributors
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "gui.h"
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#include <fmt/printf.h>
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#include <imgui.h>
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void FurnaceGUI::drawStats() {
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if (nextWindow==GUI_WINDOW_STATS) {
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statsOpen=true;
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ImGui::SetNextWindowFocus();
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nextWindow=GUI_WINDOW_NOTHING;
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}
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if (!statsOpen) return;
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if (ImGui::Begin("Statistics",&statsOpen,globalWinFlags,_("Statistics"))) {
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size_t lastProcTime=e->processTime;
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double maxGot=1000000000.0*(double)e->getAudioDescGot().bufsize/(double)e->getAudioDescGot().rate;
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ImGui::AlignTextToFramePadding();
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ImGui::Text(_("Audio load"));
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ImGui::SameLine();
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ImGui::ProgressBar((double)lastProcTime/maxGot,ImVec2(ImGui::GetContentRegionAvail().x-ImGui::CalcTextSize("100.0%").x,0),"");
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ImGui::SameLine();
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ImGui::Text("%.1f%%",100.0*((double)lastProcTime/(double)maxGot));
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if (ImGui::GetContentRegionAvail().y>8.0f*dpiScale) {
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// draw a chart
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lastAudioLoads[lastAudioLoadsPos]=(double)lastProcTime/maxGot;
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if (++lastAudioLoadsPos>=120) lastAudioLoadsPos=0;
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ImGui::PushStyleColor(ImGuiCol_FrameBg,ImVec4(0,0,0,0));
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ImGui::PlotLines("##ALChart",lastAudioLoads,120,lastAudioLoadsPos,NULL,0.0f,1.0f,ImGui::GetContentRegionAvail());
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ImGui::PopStyleColor();
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}
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}
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if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows)) curWindow=GUI_WINDOW_STATS;
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ImGui::End();
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}
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