95 lines
3.6 KiB
C++
95 lines
3.6 KiB
C++
// Copyright 2015 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#include <cmath>
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#include <wx/checkbox.h>
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#include <wx/sizer.h>
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#include <wx/slider.h>
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#include <wx/stattext.h>
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#include "Core/ConfigManager.h"
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#include "DolphinWX/Config/AdvancedConfigPane.h"
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AdvancedConfigPane::AdvancedConfigPane(wxWindow* parent, wxWindowID id)
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: wxPanel(parent, id)
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{
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InitializeGUI();
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LoadGUIValues();
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}
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void AdvancedConfigPane::InitializeGUI()
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{
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m_clock_override_checkbox = new wxCheckBox(this, wxID_ANY, _("Enable CPU Clock Override"));
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m_clock_override_slider = new wxSlider(this, wxID_ANY, 100, 0, 150, wxDefaultPosition, wxSize(200,-1));
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m_clock_override_text = new wxStaticText(this, wxID_ANY, "");
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m_clock_override_checkbox->Bind(wxEVT_CHECKBOX, &AdvancedConfigPane::OnClockOverrideCheckBoxChanged, this);
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m_clock_override_slider->Bind(wxEVT_SLIDER, &AdvancedConfigPane::OnClockOverrideSliderChanged, this);
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wxStaticText* const clock_override_description = new wxStaticText(this, wxID_ANY,
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_("Higher values can make variable-framerate games "
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"run at a higher framerate, at the expense of CPU. "
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"Lower values can make variable-framerate games "
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"run at a lower framerate, saving CPU.\n\n"
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"WARNING: Changing this from the default (100%) "
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"can and will break games and cause glitches. "
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"Do so at your own risk. Please do not report "
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"bugs that occur with a non-default clock. "));
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clock_override_description->Wrap(400);
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wxBoxSizer* const clock_override_checkbox_sizer = new wxBoxSizer(wxHORIZONTAL);
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clock_override_checkbox_sizer->Add(m_clock_override_checkbox, 1, wxALL, 5);
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wxBoxSizer* const clock_override_slider_sizer = new wxBoxSizer(wxHORIZONTAL);
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clock_override_slider_sizer->Add(m_clock_override_slider, 1, wxALL, 5);
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clock_override_slider_sizer->Add(m_clock_override_text, 1, wxALL, 5);
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wxBoxSizer* const clock_override_description_sizer = new wxBoxSizer(wxHORIZONTAL);
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clock_override_description_sizer->Add(clock_override_description, 1, wxALL, 5);
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wxStaticBoxSizer* const cpu_options_sizer = new wxStaticBoxSizer(wxVERTICAL, this, _("CPU Options"));
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cpu_options_sizer->Add(clock_override_checkbox_sizer);
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cpu_options_sizer->Add(clock_override_slider_sizer);
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cpu_options_sizer->Add(clock_override_description_sizer);
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wxBoxSizer* const main_sizer = new wxBoxSizer(wxVERTICAL);
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main_sizer->Add(cpu_options_sizer , 0, wxEXPAND | wxALL, 5);
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SetSizer(main_sizer);
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}
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void AdvancedConfigPane::LoadGUIValues()
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{
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int ocFactor = (int)(std::log2f(SConfig::GetInstance().m_OCFactor) * 25.f + 100.f + 0.5f);
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bool oc_enabled = SConfig::GetInstance().m_OCEnable;
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m_clock_override_checkbox->SetValue(oc_enabled);
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m_clock_override_slider ->SetValue(ocFactor);
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m_clock_override_slider->Enable(oc_enabled);
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UpdateCPUClock();
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}
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void AdvancedConfigPane::OnClockOverrideCheckBoxChanged(wxCommandEvent& event)
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{
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SConfig::GetInstance().m_OCEnable = m_clock_override_checkbox->IsChecked();
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m_clock_override_slider->Enable(SConfig::GetInstance().m_OCEnable);
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UpdateCPUClock();
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}
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void AdvancedConfigPane::OnClockOverrideSliderChanged(wxCommandEvent& event)
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{
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// Vaguely exponential scaling?
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SConfig::GetInstance().m_OCFactor = std::exp2f((m_clock_override_slider->GetValue() - 100.f) / 25.f);
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UpdateCPUClock();
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}
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void AdvancedConfigPane::UpdateCPUClock()
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{
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bool wii = SConfig::GetInstance().bWii;
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int percent = (int)(std::roundf(SConfig::GetInstance().m_OCFactor * 100.f));
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int clock = (int)(std::roundf(SConfig::GetInstance().m_OCFactor * (wii ? 729.f : 486.f)));
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m_clock_override_text->SetLabel(SConfig::GetInstance().m_OCEnable ? wxString::Format("%d %% (%d mhz)", percent, clock) : "");
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}
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