dolphin/Source/Plugins/Plugin_VideoOGL/Src/GUI/ConfigDlg.cpp

// Copyright (C) 2003-2008 Dolphin Project.

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License 2.0 for more details.

// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/

// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/


#include "ConfigDlg.h"
#include "../Globals.h"
#include "../Config.h"

#include "../TextureMngr.h"

BEGIN_EVENT_TABLE(ConfigDialog,wxDialog)
	EVT_CLOSE(ConfigDialog::OnClose)
	EVT_BUTTON(ID_CANCEL,ConfigDialog::OKClick)
	EVT_BUTTON(ID_OK,ConfigDialog::OKClick)
	EVT_BUTTON(ID_ABOUTOGL,ConfigDialog::AboutClick)
	EVT_CHECKBOX(ID_FULLSCREEN,ConfigDialog::GeneralSettingsChanged)
	EVT_CHECKBOX(ID_RENDERTOMAINWINDOW,ConfigDialog::GeneralSettingsChanged)
	EVT_COMBOBOX(ID_FULLSCREENCB,ConfigDialog::GeneralSettingsChanged)
	EVT_COMBOBOX(ID_WINDOWRESOLUTIONCB,ConfigDialog::GeneralSettingsChanged)
	EVT_COMBOBOX(ID_ALIASMODECB,ConfigDialog::GeneralSettingsChanged)
	EVT_CHECKBOX(ID_FORCEFILTERING,ConfigDialog::GeneralSettingsChanged)
	EVT_CHECKBOX(ID_FORCEANISOTROPY,ConfigDialog::GeneralSettingsChanged)
	EVT_CHECKBOX(ID_STRETCHTOFIT,ConfigDialog::GeneralSettingsChanged)
	EVT_CHECKBOX(ID_KEEPAR,ConfigDialog::GeneralSettingsChanged)
	EVT_CHECKBOX(ID_WIREFRAME,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_SHOWFPS,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_STATISTICS,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_SHADERERRORS,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_TEXFMTOVERLAY,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_TEXFMTCENTER,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_USEXFB,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_DUMPTEXTURES,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_DISABLELIGHTING,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_DISABLETEXTURING,ConfigDialog::AdvancedSettingsChanged)
	EVT_CHECKBOX(ID_EFBTOTEXTUREDISABLE,ConfigDialog::AdvancedSettingsChanged)
	EVT_DIRPICKER_CHANGED(ID_TEXTUREPATH,ConfigDialog::TexturePathChange)
END_EVENT_TABLE()

ConfigDialog::ConfigDialog(wxWindow *parent, wxWindowID id, const wxString &title, const wxPoint &position, const wxSize& size, long style)
: wxDialog(parent, id, title, position, size, style)
{
	g_Config.Load();
	CreateGUIControls();
}

ConfigDialog::~ConfigDialog()
{
}

void ConfigDialog::CreateGUIControls()
{
	// Notebook
	m_Notebook = new wxNotebook(this, ID_NOTEBOOK, wxDefaultPosition, wxDefaultSize);
	m_PageGeneral = new wxPanel(m_Notebook, ID_PAGEGENERAL, wxDefaultPosition, wxDefaultSize);
	m_Notebook->AddPage(m_PageGeneral, wxT("General"));
	m_PageAdvanced = new wxPanel(m_Notebook, ID_PAGEADVANCED, wxDefaultPosition, wxDefaultSize);
	m_Notebook->AddPage(m_PageAdvanced, wxT("Advanced"));

	// Buttons
	m_About = new wxButton(this, ID_ABOUTOGL, wxT("About"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_OK = new wxButton(this, ID_OK, wxT("OK"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_Cancel = new wxButton(this, ID_CANCEL, wxT("Cancel"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);

	// Put notebook and buttons in sizers
	wxBoxSizer* sButtons;
	sButtons = new wxBoxSizer(wxHORIZONTAL);
	sButtons->Add(m_About, 0, wxALL, 5);
	sButtons->Add(0, 0, 1, wxEXPAND, 5);
	sButtons->Add(m_OK, 0, wxALL, 5);
	sButtons->Add(m_Cancel, 0, wxALL, 5);

	wxBoxSizer* sMain;
	sMain = new wxBoxSizer(wxVERTICAL);
	sMain->Add(m_Notebook, 1, wxEXPAND|wxALL, 5);
	sMain->Add(sButtons, 0, wxEXPAND, 5);

	this->SetSizer(sMain);
	this->Layout();

	// General
	sbBasic = new wxStaticBoxSizer(wxVERTICAL, m_PageGeneral, wxT("Basic Settings"));
	m_Fullscreen = new wxCheckBox(m_PageGeneral, ID_FULLSCREEN, wxT("Fullscreen"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_Fullscreen->SetValue(g_Config.bFullscreen);
	m_RenderToMainWindow = new wxCheckBox(m_PageGeneral, ID_RENDERTOMAINWINDOW, wxT("Render to main window"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_RenderToMainWindow->SetValue(g_Config.renderToMainframe);
	m_StretchToFit = new wxCheckBox(m_PageGeneral, ID_STRETCHTOFIT, wxT("Stretch to fit (instead of changing res.)"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_StretchToFit->SetValue(g_Config.bStretchToFit);
	m_KeepAR = new wxCheckBox(m_PageGeneral, ID_KEEPAR, wxT("Keep 4:3 aspect ratio"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_KeepAR->SetValue(g_Config.bKeepAR);
	wxStaticText *FSText = new wxStaticText(m_PageGeneral, ID_FSTEXT, wxT("Fullscreen video mode:"), wxDefaultPosition, wxDefaultSize, 0);
	m_FullscreenCB = new wxComboBox(m_PageGeneral, ID_FULLSCREENCB, wxEmptyString, wxDefaultPosition, wxDefaultSize, arrayStringFor_FullscreenCB, 0, wxDefaultValidator);
	m_FullscreenCB->SetValue(wxString::FromAscii(g_Config.iFSResolution));
	wxStaticText *WMText = new wxStaticText(m_PageGeneral, ID_WMTEXT, wxT("Windowed resolution:"), wxDefaultPosition, wxDefaultSize, 0);
	m_WindowResolutionCB = new wxComboBox(m_PageGeneral, ID_WINDOWRESOLUTIONCB, wxEmptyString, wxDefaultPosition, wxDefaultSize, arrayStringFor_WindowResolutionCB, 0, wxDefaultValidator);
	m_WindowResolutionCB->SetValue(wxString::FromAscii(g_Config.iWindowedRes));

	// Enhancements
	sbEnhancements = new wxStaticBoxSizer(wxVERTICAL, m_PageGeneral, wxT("Enhancements"));
	m_ForceFiltering = new wxCheckBox(m_PageGeneral, ID_FORCEFILTERING, wxT("Force bi/trilinear filtering (May cause small glitches)"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_ForceFiltering->SetValue(g_Config.bForceFiltering);
	m_ForceAnisotropy = new wxCheckBox(m_PageGeneral, ID_FORCEANISOTROPY, wxT("Force maximum anisotropy filtering"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	//m_ForceAnisotropy->SetValue(g_Config.bForceMaxAniso);
	m_ForceAnisotropy->Enable(false);
	wxStaticText *AAText = new wxStaticText(m_PageGeneral, ID_AATEXT, wxT("Anti-alias mode:"),  wxDefaultPosition, wxDefaultSize, 0);
	wxArrayString arrayStringFor_AliasModeCB;
	m_AliasModeCB = new wxComboBox(m_PageGeneral, ID_ALIASMODECB, wxEmptyString, wxDefaultPosition, wxDefaultSize, arrayStringFor_AliasModeCB, 0, wxDefaultValidator);
	wxString tmp;
	tmp<<g_Config.iMultisampleMode;
	m_AliasModeCB->SetValue(tmp);

	sGeneral = new wxBoxSizer(wxVERTICAL);
	sBasic = new wxGridBagSizer(0, 0);
	sBasic->Add(m_Fullscreen, wxGBPosition(0, 0), wxGBSpan(1, 2), wxALL, 5);
	sBasic->Add(m_RenderToMainWindow, wxGBPosition(1, 0), wxGBSpan(1, 2), wxALL, 5);
	sBasic->Add(m_StretchToFit, wxGBPosition(2, 0), wxGBSpan(1, 2), wxALL, 5);
	sBasic->Add(m_KeepAR, wxGBPosition(3, 0), wxGBSpan(1, 2), wxALL, 5);
	sBasic->Add(FSText, wxGBPosition(4, 0), wxGBSpan(1, 1), wxALIGN_CENTER_VERTICAL|wxALL, 5);
	sBasic->Add(m_FullscreenCB, wxGBPosition(4, 1), wxGBSpan(1, 1), wxALL, 5);
	sBasic->Add(WMText, wxGBPosition(5, 0), wxGBSpan(1, 1), wxALIGN_CENTER_VERTICAL|wxALL, 5);
	sBasic->Add(m_WindowResolutionCB, wxGBPosition(5, 1), wxGBSpan(1, 1), wxALL, 5);
	sbBasic->Add(sBasic);
	sGeneral->Add(sbBasic, 0, wxEXPAND|wxALL, 5);

	sEnhancements = new wxGridBagSizer(0, 0);
	sEnhancements->Add(m_ForceFiltering, wxGBPosition(0, 0), wxGBSpan(1, 2), wxALL, 5);
	sEnhancements->Add(m_ForceAnisotropy, wxGBPosition(1, 0), wxGBSpan(1, 2), wxALL, 5);
    sEnhancements->Add(AAText, wxGBPosition(2, 0), wxGBSpan(1, 1), wxALIGN_CENTER_VERTICAL|wxALL, 5);
	sEnhancements->Add(m_AliasModeCB, wxGBPosition(2, 1), wxGBSpan(1, 2), wxALL, 5);
	sbEnhancements->Add(sEnhancements);
	sGeneral->Add(sbEnhancements, 0, wxEXPAND|wxALL, 5);
	m_PageGeneral->SetSizer(sGeneral);
	sGeneral->Layout();

	// Information
	sbInfo = new wxStaticBoxSizer(wxVERTICAL, m_PageAdvanced, wxT("Info"));
	m_ShowFPS = new wxCheckBox(m_PageAdvanced, ID_SHOWFPS, wxT("Overlay FPS"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_ShowFPS->SetValue(g_Config.bShowFPS);
	m_Statistics = new wxCheckBox(m_PageAdvanced, ID_STATISTICS, wxT("Overlay some statistics"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_Statistics->SetValue(g_Config.bOverlayStats);
	m_ShaderErrors = new wxCheckBox(m_PageAdvanced, ID_SHADERERRORS, wxT("Show shader compilation issues"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	//m_ShaderErrors->SetValue(g_Config.bShowShaderErrors);
	m_ShaderErrors->Enable(false);
	m_TexFmtOverlay = new wxCheckBox(m_PageAdvanced, ID_TEXFMTOVERLAY, wxT("Overlay texture format"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_TexFmtOverlay->SetValue(g_Config.bTexFmtOverlayEnable);
	m_TexFmtCenter = new wxCheckBox(m_PageAdvanced, ID_TEXFMTCENTER, wxT("centered"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_TexFmtCenter->SetValue(g_Config.bTexFmtOverlayCenter);
	m_TexFmtCenter->Enable(m_TexFmtOverlay->IsChecked());

	// Render
	sbRendering = new wxStaticBoxSizer(wxVERTICAL, m_PageAdvanced, wxT("Rendering"));
	m_UseXFB = new wxCheckBox(m_PageAdvanced, ID_USEXFB, wxT("Use External Framebuffer (XFB)"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_UseXFB->SetValue(g_Config.bUseXFB);
	m_Wireframe = new wxCheckBox(m_PageAdvanced, ID_WIREFRAME, wxT("Enable Wireframe"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_Wireframe->SetValue(g_Config.bWireFrame);
	m_Wireframe->Enable(true);
	m_DisableLighting = new wxCheckBox(m_PageAdvanced, ID_DISABLELIGHTING, wxT("Disable Material Lighting"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_DisableLighting->SetValue(g_Config.bDisableLighting);
	m_DisableLighting->Enable(true);
	m_DisableTexturing = new wxCheckBox(m_PageAdvanced, ID_DISABLETEXTURING, wxT("Disable Texturing"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_DisableTexturing->SetValue(g_Config.bDisableTexturing);
	m_DisableTexturing->Enable(true);

	// Utility
	sbUtilities = new wxStaticBoxSizer(wxVERTICAL, m_PageAdvanced, wxT("Utilities"));
	m_DumpTextures = new wxCheckBox(m_PageAdvanced, ID_DUMPTEXTURES, wxT("Dump textures to:"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_DumpTextures->SetValue(g_Config.bDumpTextures);
	m_TexturePath = new wxDirPickerCtrl(m_PageAdvanced, ID_TEXTUREPATH, wxEmptyString, wxT("Choose a directory to store texture dumps:"), wxDefaultPosition, wxDefaultSize, wxDIRP_USE_TEXTCTRL);
	m_TexturePath->SetPath(wxString::FromAscii(g_Config.texDumpPath));
	m_TexturePath->Enable(m_DumpTextures->IsChecked());

	// Hacks
	sbHacks = new wxStaticBoxSizer(wxVERTICAL, m_PageAdvanced, wxT("Hacks"));
	m_EFBToTextureDisable = new wxCheckBox(m_PageAdvanced, ID_EFBTOTEXTUREDISABLE, wxT("Disable copy EFB to texture"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
	m_EFBToTextureDisable->Enable(true);
	m_EFBToTextureDisable->SetValue(g_Config.bEBFToTextureDisable);

	sAdvanced = new wxBoxSizer(wxVERTICAL);
	sInfo = new wxGridBagSizer(0, 0);
	sInfo->Add(m_ShowFPS, wxGBPosition(0, 0), wxGBSpan(1, 2), wxALL, 5);
	sInfo->Add(m_ShaderErrors, wxGBPosition(1, 0), wxGBSpan(1, 2), wxALL, 5);
	sInfo->Add(m_Statistics, wxGBPosition(2, 0), wxGBSpan(1, 2), wxALL, 5);
	sInfo->Add(m_TexFmtOverlay, wxGBPosition(3, 0), wxGBSpan(1, 1), wxALL, 5);
	sInfo->Add(m_TexFmtCenter, wxGBPosition(3, 1), wxGBSpan(1, 1), wxALL, 5);
	sbInfo->Add(sInfo);
	sAdvanced->Add(sbInfo, 0, wxEXPAND|wxALL, 5);

	sRendering = new wxGridBagSizer(0, 0);
	sRendering->Add(m_UseXFB, wxGBPosition(0, 0), wxGBSpan(1, 1), wxALL, 5);
	sRendering->Add(m_Wireframe, wxGBPosition(1, 0), wxGBSpan(1, 1), wxALL, 5);
	sRendering->Add(m_DisableLighting, wxGBPosition(2, 0), wxGBSpan(1, 1), wxALL, 5);
	sRendering->Add(m_DisableTexturing, wxGBPosition(3, 0), wxGBSpan(1, 1), wxALL, 5);
	sbRendering->Add(sRendering);
	sAdvanced->Add(sbRendering, 0, wxEXPAND|wxALL, 5);

	sUtilities = new wxGridBagSizer(0, 0);
	sUtilities->Add(m_DumpTextures, wxGBPosition(0, 0), wxGBSpan(1, 1), wxALIGN_CENTER_VERTICAL|wxALL, 5);
	sUtilities->Add(m_TexturePath, wxGBPosition(0, 1), wxGBSpan(1, 1), wxALL, 5);
	sbUtilities->Add(sUtilities);
	sAdvanced->Add(sbUtilities, 0, wxEXPAND|wxALL, 5);

	sHacks = new wxGridBagSizer(0, 0);
	sHacks->Add(m_EFBToTextureDisable, wxGBPosition(0, 0), wxGBSpan(1, 1), wxALL, 5);
	sbHacks->Add(sHacks);
	sAdvanced->Add(sbHacks, 0, wxEXPAND|wxALL, 5);
	m_PageAdvanced->SetSizer(sAdvanced);
	sAdvanced->Layout();

	Fit();
	Center();
}

void ConfigDialog::OnClose(wxCloseEvent& event)
{
	EndModal(0);
}

void ConfigDialog::OKClick(wxCommandEvent& event)
{
	switch(event.GetId())
	{
	case ID_CANCEL:
		Close();
		break;
	case ID_OK:
		g_Config.Save();
		Close();
		break;
	}
}

void ConfigDialog::AddFSReso(char *reso)
{
	m_FullscreenCB->Append(wxString::FromAscii(reso));
}

void ConfigDialog::AddWindowReso(char *reso)
{
	m_WindowResolutionCB->Append(wxString::FromAscii(reso));
}

void ConfigDialog::AddAAMode(int mode)
{
	wxString tmp;
	tmp<<mode;
	m_AliasModeCB->Append(tmp);
}

void ConfigDialog::AboutClick(wxCommandEvent& event)
{
	wxMessageBox(_T("Dolphin OpenGL Plugin\nBy zerofrog(@gmail.com)\n\n"
		"A card supporting Vertex/Pixel Shader 2.0 or higher, framebuffer objects, "
		"and multiple render targets is required in order to use this plugin."),
		_T("Dolphin OGL"), wxOK, this);
}

void ConfigDialog::GeneralSettingsChanged(wxCommandEvent& event)
{
	switch (event.GetId())
	{
	case ID_FULLSCREEN:
		g_Config.bFullscreen = m_Fullscreen->IsChecked();
		break;
	case ID_RENDERTOMAINWINDOW:
		g_Config.renderToMainframe = m_RenderToMainWindow->IsChecked();
		break;
	case ID_STRETCHTOFIT:
		g_Config.bStretchToFit = m_StretchToFit->IsChecked();
		break;
	case ID_KEEPAR:
		g_Config.bKeepAR = m_KeepAR->IsChecked();
		break;
	case ID_FULLSCREENCB:
		strcpy(g_Config.iFSResolution, m_FullscreenCB->GetValue().mb_str() );
		break;
	case ID_WINDOWRESOLUTIONCB:
		strcpy(g_Config.iWindowedRes, m_WindowResolutionCB->GetValue().mb_str() );
		break;
	case ID_FORCEFILTERING:
		g_Config.bForceFiltering = m_ForceFiltering->IsChecked();
		break;
	case ID_FORCEANISOTROPY:
		g_Config.bForceMaxAniso = m_ForceAnisotropy->IsChecked();
		break;
	case ID_ALIASMODECB:
		g_Config.iMultisampleMode = atoi(m_AliasModeCB->GetValue().mb_str());
		break;
	}
}

void ConfigDialog::AdvancedSettingsChanged(wxCommandEvent& event)
{
	switch (event.GetId())
	{
	case ID_SHOWFPS:
		g_Config.bShowFPS = m_ShowFPS->IsChecked();
		break;
	case ID_SHADERERRORS:
		g_Config.bShowShaderErrors = m_ShaderErrors->IsChecked();
		break;
	case ID_STATISTICS:
		g_Config.bOverlayStats = m_Statistics->IsChecked();
		break;
	case ID_TEXFMTOVERLAY:
		g_Config.bTexFmtOverlayEnable = m_TexFmtOverlay->IsChecked();
		m_TexFmtCenter->Enable(m_TexFmtOverlay->IsChecked());
		TextureMngr::Invalidate();
		break;
	case ID_TEXFMTCENTER:
		g_Config.bTexFmtOverlayCenter = m_TexFmtCenter->IsChecked();
		TextureMngr::Invalidate();
		break;
	case ID_USEXFB:
		g_Config.bUseXFB = m_UseXFB->IsChecked();
		break;
	case ID_WIREFRAME:
		g_Config.bWireFrame = m_Wireframe->IsChecked();
		break;
	case ID_DISABLELIGHTING:
		g_Config.bDisableLighting = m_DisableLighting->IsChecked();
		break;
	case ID_DISABLETEXTURING:
		g_Config.bDisableTexturing = m_DisableTexturing->IsChecked();
		break;
	case ID_DUMPTEXTURES:
		m_TexturePath->Enable(m_DumpTextures->IsChecked());
		g_Config.bDumpTextures = m_DumpTextures->IsChecked();
		break;
	case ID_TEXTUREPATH:
		break;
	case ID_EFBTOTEXTUREDISABLE:
		g_Config.bEBFToTextureDisable = m_EFBToTextureDisable->IsChecked();
		break;
	}
}

void ConfigDialog::TexturePathChange(wxFileDirPickerEvent& event)
{
	// Note: if a user inputs an incorrect path(by typing, not by choosing from
	// the combobox) this event wil not be fired.
	strcpy(g_Config.texDumpPath,event.GetPath().mb_str());
}