dolphin/Source/Core/DolphinWX/VideoConfigDiag.cpp
2016-08-22 21:25:54 -07:00

1056 lines
47 KiB
C++

// Copyright 2010 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.
#include <algorithm>
#include <map>
#include <string>
#include <utility>
#include <vector>
#include <wx/button.h>
#include <wx/checkbox.h>
#include <wx/choice.h>
#include <wx/control.h>
#include <wx/dialog.h>
#include <wx/notebook.h>
#include <wx/panel.h>
#include <wx/radiobut.h>
#include <wx/sizer.h>
#include <wx/slider.h>
#include <wx/stattext.h>
#include "Common/Assert.h"
#include "Common/FileUtil.h"
#include "Common/SysConf.h"
#include "Core/ConfigManager.h"
#include "DolphinWX/Frame.h"
#include "DolphinWX/Main.h"
#include "DolphinWX/VideoConfigDiag.h"
#include "DolphinWX/WxUtils.h"
#include "VideoCommon/PostProcessing.h"
#include "VideoCommon/VideoBackendBase.h"
#include "VideoCommon/VideoConfig.h"
#ifdef __APPLE__
#include <ApplicationServices/ApplicationServices.h>
#endif
// template instantiation
template class BoolSetting<wxCheckBox>;
template class BoolSetting<wxRadioButton>;
template <>
SettingCheckBox::BoolSetting(wxWindow* parent, const wxString& label, const wxString& tooltip,
bool& setting, bool reverse, long style)
: wxCheckBox(parent, wxID_ANY, label, wxDefaultPosition, wxDefaultSize, style),
m_setting(setting), m_reverse(reverse)
{
SetToolTip(tooltip);
SetValue(m_setting ^ m_reverse);
Bind(wxEVT_CHECKBOX, &SettingCheckBox::UpdateValue, this);
}
template <>
SettingRadioButton::BoolSetting(wxWindow* parent, const wxString& label, const wxString& tooltip,
bool& setting, bool reverse, long style)
: wxRadioButton(parent, wxID_ANY, label, wxDefaultPosition, wxDefaultSize, style),
m_setting(setting), m_reverse(reverse)
{
SetToolTip(tooltip);
SetValue(m_setting ^ m_reverse);
Bind(wxEVT_RADIOBUTTON, &SettingRadioButton::UpdateValue, this);
}
SettingChoice::SettingChoice(wxWindow* parent, int& setting, const wxString& tooltip, int num,
const wxString choices[], long style)
: wxChoice(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, num, choices), m_setting(setting)
{
SetToolTip(tooltip);
Select(m_setting);
Bind(wxEVT_CHOICE, &SettingChoice::UpdateValue, this);
}
void SettingChoice::UpdateValue(wxCommandEvent& ev)
{
m_setting = ev.GetInt();
ev.Skip();
}
void VideoConfigDiag::Event_ClickClose(wxCommandEvent&)
{
Close();
}
void VideoConfigDiag::Event_Close(wxCloseEvent& ev)
{
g_Config.Save(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini");
EndModal(wxID_OK);
}
#if defined(_WIN32)
static wxString backend_desc =
wxTRANSLATE("Selects what graphics API to use internally.\nThe software renderer is extremely "
"slow and only useful for debugging, so you'll want to use either Direct3D or "
"OpenGL. Different games and different GPUs will behave differently on each "
"backend, so for the best emulation experience it's recommended to try both and "
"choose the one that's less problematic.\n\nIf unsure, select OpenGL.");
#else
static wxString backend_desc =
wxTRANSLATE("Selects what graphics API to use internally.\nThe software renderer is extremely "
"slow and only useful for debugging, so unless you have a reason to use it you'll "
"want to select OpenGL here.\n\nIf unsure, select OpenGL.");
#endif
static wxString adapter_desc =
wxTRANSLATE("Selects a hardware adapter to use.\n\nIf unsure, use the first one.");
static wxString display_res_desc =
wxTRANSLATE("Selects the display resolution used in fullscreen mode.\nThis should always be "
"bigger than or equal to the internal resolution. Performance impact is "
"negligible.\n\nIf unsure, select auto.");
static wxString use_fullscreen_desc = wxTRANSLATE(
"Enable this if you want the whole screen to be used for rendering.\nIf this is disabled, a "
"render window will be created instead.\n\nIf unsure, leave this unchecked.");
static wxString auto_window_size_desc =
wxTRANSLATE("Automatically adjusts the window size to your internal resolution.\n\nIf unsure, "
"leave this unchecked.");
static wxString keep_window_on_top_desc = wxTRANSLATE(
"Keep the game window on top of all other windows.\n\nIf unsure, leave this unchecked.");
static wxString hide_mouse_cursor_desc =
wxTRANSLATE("Hides the mouse cursor if it's on top of the emulation window.\n\nIf unsure, "
"leave this unchecked.");
static wxString render_to_main_win_desc =
wxTRANSLATE("Enable this if you want to use the main Dolphin window for rendering rather than "
"a separate render window.\n\nIf unsure, leave this unchecked.");
static wxString prog_scan_desc =
wxTRANSLATE("Enables progressive scan if supported by the emulated software.\nMost games don't "
"care about this.\n\nIf unsure, leave this unchecked.");
static wxString ar_desc =
wxTRANSLATE("Select what aspect ratio to use when rendering:\nAuto: Use the native aspect "
"ratio\nForce 16:9: Mimic an analog TV with a widescreen aspect ratio.\nForce 4:3: "
"Mimic a standard 4:3 analog TV.\nStretch to Window: Stretch the picture to the "
"window size.\n\nIf unsure, select Auto.");
static wxString ws_hack_desc = wxTRANSLATE(
"Forces the game to output graphics for any aspect ratio.\nUse with \"Aspect Ratio\" set to "
"\"Force 16:9\" to force 4:3-only games to run at 16:9.\nRarely produces good results and "
"often partially breaks graphics and game UIs.\nUnnecessary (and detrimental) if using any "
"AR/Gecko-code widescreen patches.\n\nIf unsure, leave this unchecked.");
static wxString vsync_desc =
wxTRANSLATE("Wait for vertical blanks in order to reduce tearing.\nDecreases performance if "
"emulation speed is below 100%.\n\nIf unsure, leave this unchecked.");
static wxString af_desc = wxTRANSLATE(
"Enable anisotropic filtering.\nEnhances visual quality of textures that are at oblique "
"viewing angles.\nMight cause issues in a small number of games.\n\nIf unsure, select 1x.");
static wxString aa_desc =
wxTRANSLATE("Reduces the amount of aliasing caused by rasterizing 3D graphics. This smooths "
"out jagged edges on objects.\nIncreases GPU load and sometimes causes graphical "
"issues. SSAA is significantly more demanding than MSAA, but provides top quality "
"geometry anti-aliasing and also applies anti-aliasing to lighting, shader "
"effects, and textures.\n\nIf unsure, select None.");
static wxString scaled_efb_copy_desc = wxTRANSLATE(
"Greatly increases quality of textures generated using render-to-texture effects.\nRaising the "
"internal resolution will improve the effect of this setting.\nSlightly increases GPU load and "
"causes relatively few graphical issues.\n\nIf unsure, leave this checked.");
static wxString pixel_lighting_desc = wxTRANSLATE(
"Calculates lighting of 3D objects per-pixel rather than per-vertex, smoothing out the "
"appearance of lit polygons and making individual triangles less noticeable.\nRarely causes "
"slowdowns or graphical issues.\n\nIf unsure, leave this unchecked.");
static wxString fast_depth_calc_desc =
wxTRANSLATE("Use a less accurate algorithm to calculate depth values.\nCauses issues in a few "
"games, but can give a decent speedup depending on the game and/or your GPU.\n\nIf "
"unsure, leave this checked.");
static wxString disable_bbox_desc =
wxTRANSLATE("Disable the bounding box emulation.\nThis may improve the GPU performance a lot, "
"but some games will break.\n\nIf unsure, leave this checked.");
static wxString force_filtering_desc =
wxTRANSLATE("Filter all textures, including any that the game explicitly set as "
"unfiltered.\nMay improve quality of certain textures in some games, but will "
"cause issues in others.\n\nIf unsure, leave this unchecked.");
static wxString borderless_fullscreen_desc = wxTRANSLATE(
"Implement fullscreen mode with a borderless window spanning the whole screen instead of using "
"exclusive mode.\nAllows for faster transitions between fullscreen and windowed mode, but "
"slightly increases input latency, makes movement less smooth and slightly decreases "
"performance.\nExclusive mode is required for Nvidia 3D Vision to work in the Direct3D "
"backend.\n\nIf unsure, leave this unchecked.");
static wxString internal_res_desc =
wxTRANSLATE("Specifies the resolution used to render at. A high resolution greatly improves "
"visual quality, but also greatly increases GPU load and can cause issues in "
"certain games.\n\"Multiple of 640x528\" will result in a size slightly larger "
"than \"Window Size\" but yield fewer issues. Generally speaking, the lower the "
"internal resolution is, the better your performance will be. Auto (Window Size), "
"1.5x, and 2.5x may cause issues in some games.\n\nIf unsure, select Native.");
static wxString efb_access_desc =
wxTRANSLATE("Ignore any requests from the CPU to read from or write to the EFB.\nImproves "
"performance in some games, but might disable some gameplay-related features or "
"graphical effects.\n\nIf unsure, leave this unchecked.");
static wxString efb_emulate_format_changes_desc =
wxTRANSLATE("Ignore any changes to the EFB format.\nImproves performance in many games without "
"any negative effect. Causes graphical defects in a small number of other "
"games.\n\nIf unsure, leave this checked.");
static wxString skip_efb_copy_to_ram_desc = wxTRANSLATE(
"Stores EFB Copies exclusively on the GPU, bypassing system memory. Causes graphical defects "
"in a small number of games.\n\nEnabled = EFB Copies to Texture\nDisabled = EFB Copies to RAM "
"(and Texture)\n\nIf unsure, leave this checked.");
static wxString stc_desc =
wxTRANSLATE("The \"Safe\" setting eliminates the likelihood of the GPU missing texture updates "
"from RAM.\nLower accuracies cause in-game text to appear garbled in certain "
"games.\n\nIf unsure, use the rightmost value.");
static wxString wireframe_desc =
wxTRANSLATE("Render the scene as a wireframe.\n\nIf unsure, leave this unchecked.");
static wxString disable_fog_desc =
wxTRANSLATE("Makes distant objects more visible by removing fog, thus increasing the overall "
"detail.\nDisabling fog will break some games which rely on proper fog "
"emulation.\n\nIf unsure, leave this unchecked.");
static wxString show_fps_desc =
wxTRANSLATE("Show the number of frames rendered per second as a measure of "
"emulation speed.\n\nIf unsure, leave this unchecked.");
static wxString show_netplay_ping_desc =
wxTRANSLATE("Show the players' maximum Ping while playing on "
"NetPlay.\n\nIf unsure, leave this unchecked.");
static wxString log_render_time_to_file_desc =
wxTRANSLATE("Log the render time of every frame to User/Logs/render_time.txt. Use this "
"feature when you want to measure the performance of Dolphin.\n\nIf "
"unsure, leave this unchecked.");
static wxString show_stats_desc =
wxTRANSLATE("Show various rendering statistics.\n\nIf unsure, leave this unchecked.");
static wxString show_netplay_messages_desc =
wxTRANSLATE("When playing on NetPlay, show chat messages, buffer changes and "
"desync alerts.\n\nIf unsure, leave this unchecked.");
static wxString texfmt_desc =
wxTRANSLATE("Modify textures to show the format they're encoded in. Needs an emulation reset "
"in most cases.\n\nIf unsure, leave this unchecked.");
static wxString xfb_desc = wxTRANSLATE(
"Disable any XFB emulation.\nSpeeds up emulation a lot but causes heavy glitches in many games "
"which rely on them (especially homebrew applications).\n\nIf unsure, leave this checked.");
static wxString xfb_virtual_desc = wxTRANSLATE(
"Emulate XFBs using GPU texture objects.\nFixes many games which don't work without XFB "
"emulation while not being as slow as real XFB emulation. However, it may still fail for a lot "
"of other games (especially homebrew applications).\n\nIf unsure, leave this checked.");
static wxString xfb_real_desc =
wxTRANSLATE("Emulate XFBs accurately.\nSlows down emulation a lot and prohibits "
"high-resolution rendering but is necessary to emulate a number of games "
"properly.\n\nIf unsure, check virtual XFB emulation instead.");
static wxString dump_textures_desc =
wxTRANSLATE("Dump decoded game textures to User/Dump/Textures/<game_id>/.\n\nIf unsure, leave "
"this unchecked.");
static wxString load_hires_textures_desc = wxTRANSLATE(
"Load custom textures from User/Load/Textures/<game_id>/.\n\nIf unsure, leave this unchecked.");
static wxString cache_hires_textures_desc =
wxTRANSLATE("Cache custom textures to system RAM on startup.\nThis can require exponentially "
"more RAM but fixes possible stuttering.\n\nIf unsure, leave this unchecked.");
static wxString dump_efb_desc = wxTRANSLATE(
"Dump the contents of EFB copies to User/Dump/Textures/.\n\nIf unsure, leave this unchecked.");
#if defined(HAVE_LIBAV) || defined(_WIN32)
static wxString use_ffv1_desc =
wxTRANSLATE("Encode frame dumps using the FFV1 codec.\n\nIf unsure, leave this unchecked.");
#endif
static wxString free_look_desc = wxTRANSLATE(
"This feature allows you to change the game's camera.\nMove the mouse while holding the right "
"mouse button to pan and while holding the middle button to move.\nHold SHIFT and press one of "
"the WASD keys to move the camera by a certain step distance (SHIFT+2 to move faster and "
"SHIFT+1 to move slower). Press SHIFT+R to reset the camera and SHIFT+F to reset the "
"speed.\n\nIf unsure, leave this unchecked.");
static wxString crop_desc = wxTRANSLATE("Crop the picture from its native aspect ratio to 4:3 or "
"16:9.\n\nIf unsure, leave this unchecked.");
static wxString ppshader_desc = wxTRANSLATE(
"Apply a post-processing effect after finishing a frame.\n\nIf unsure, select (off).");
static wxString cache_efb_copies_desc =
wxTRANSLATE("Slightly speeds up EFB to RAM copies by sacrificing emulation accuracy.\nIf "
"you're experiencing any issues, try raising texture cache accuracy or disable "
"this option.\n\nIf unsure, leave this unchecked.");
static wxString stereo_3d_desc =
wxTRANSLATE("Selects the stereoscopic 3D mode. Stereoscopy allows you to get a better feeling "
"of depth if you have the necessary hardware.\nSide-by-Side and Top-and-Bottom are "
"used by most 3D TVs.\nAnaglyph is used for Red-Cyan colored glasses.\nHeavily "
"decreases emulation speed and sometimes causes issues.\n\nIf unsure, select Off.");
static wxString stereo_depth_desc =
wxTRANSLATE("Controls the separation distance between the virtual cameras.\nA higher value "
"creates a stronger feeling of depth while a lower value is more comfortable.");
static wxString stereo_convergence_desc =
wxTRANSLATE("Controls the distance of the convergence plane. This is the distance at which "
"virtual objects will appear to be in front of the screen.\nA higher value creates "
"stronger out-of-screen effects while a lower value is more comfortable.");
static wxString stereo_swap_desc =
wxTRANSLATE("Swaps the left and right eye. Mostly useful if you want to view side-by-side "
"cross-eyed.\n\nIf unsure, leave this unchecked.");
#if !defined(__APPLE__)
// Search for available resolutions - TODO: Move to Common?
static wxArrayString GetListOfResolutions()
{
wxArrayString retlist;
retlist.Add(_("Auto"));
#ifdef _WIN32
DWORD iModeNum = 0;
DEVMODE dmi;
ZeroMemory(&dmi, sizeof(dmi));
dmi.dmSize = sizeof(dmi);
std::vector<std::string> resos;
while (EnumDisplaySettings(nullptr, iModeNum++, &dmi) != 0)
{
char res[100];
sprintf(res, "%dx%d", dmi.dmPelsWidth, dmi.dmPelsHeight);
std::string strRes(res);
// Only add unique resolutions
if (std::find(resos.begin(), resos.end(), strRes) == resos.end())
{
resos.push_back(strRes);
retlist.Add(StrToWxStr(res));
}
ZeroMemory(&dmi, sizeof(dmi));
}
#elif defined(HAVE_XRANDR) && HAVE_XRANDR
std::vector<std::string> resos;
main_frame->m_XRRConfig->AddResolutions(resos);
for (auto res : resos)
retlist.Add(StrToWxStr(res));
#elif defined(__APPLE__)
CFArrayRef modes = CGDisplayCopyAllDisplayModes(CGMainDisplayID(), nullptr);
for (CFIndex i = 0; i < CFArrayGetCount(modes); i++)
{
std::stringstream res;
CGDisplayModeRef mode;
CFStringRef encoding;
size_t w, h;
bool is32;
mode = (CGDisplayModeRef)CFArrayGetValueAtIndex(modes, i);
w = CGDisplayModeGetWidth(mode);
h = CGDisplayModeGetHeight(mode);
encoding = CGDisplayModeCopyPixelEncoding(mode);
is32 = CFEqual(encoding, CFSTR(IO32BitDirectPixels));
CFRelease(encoding);
if (!is32)
continue;
if (CGDisplayModeGetIOFlags(mode) & kDisplayModeStretchedFlag)
continue;
res << w << "x" << h;
retlist.Add(res.str());
}
CFRelease(modes);
#endif
return retlist;
}
#endif
VideoConfigDiag::VideoConfigDiag(wxWindow* parent, const std::string& title)
: wxDialog(parent, wxID_ANY, wxString::Format(_("Dolphin %s Graphics Configuration"),
wxGetTranslation(StrToWxStr(title)))),
vconfig(g_Config)
{
vconfig.Load(File::GetUserPath(D_CONFIG_IDX) + "GFX.ini");
Bind(wxEVT_UPDATE_UI, &VideoConfigDiag::OnUpdateUI, this);
wxNotebook* const notebook = new wxNotebook(this, wxID_ANY);
// -- GENERAL --
{
wxPanel* const page_general = new wxPanel(notebook);
notebook->AddPage(page_general, _("General"));
wxBoxSizer* const szr_general = new wxBoxSizer(wxVERTICAL);
// - basic
{
wxFlexGridSizer* const szr_basic = new wxFlexGridSizer(2, 5, 5);
// backend
{
label_backend = new wxStaticText(page_general, wxID_ANY, _("Backend:"));
choice_backend = new wxChoice(page_general, wxID_ANY);
RegisterControl(choice_backend, wxGetTranslation(backend_desc));
for (const auto& backend : g_available_video_backends)
{
choice_backend->AppendString(wxGetTranslation(StrToWxStr(backend->GetDisplayName())));
}
choice_backend->SetStringSelection(
wxGetTranslation(StrToWxStr(g_video_backend->GetDisplayName())));
choice_backend->Bind(wxEVT_CHOICE, &VideoConfigDiag::Event_Backend, this);
szr_basic->Add(label_backend, 1, wxALIGN_CENTER_VERTICAL, 5);
szr_basic->Add(choice_backend, 1, 0, 0);
}
// adapter (D3D only)
if (vconfig.backend_info.Adapters.size())
{
choice_adapter =
CreateChoice(page_general, vconfig.iAdapter, wxGetTranslation(adapter_desc));
for (const std::string& adapter : vconfig.backend_info.Adapters)
{
choice_adapter->AppendString(StrToWxStr(adapter));
}
choice_adapter->Select(vconfig.iAdapter);
label_adapter = new wxStaticText(page_general, wxID_ANY, _("Adapter:"));
szr_basic->Add(label_adapter, 1, wxALIGN_CENTER_VERTICAL, 5);
szr_basic->Add(choice_adapter, 1, 0, 0);
}
// - display
wxFlexGridSizer* const szr_display = new wxFlexGridSizer(2, 5, 5);
{
#if !defined(__APPLE__)
// display resolution
{
wxArrayString res_list = GetListOfResolutions();
if (res_list.empty())
res_list.Add(_("<No resolutions found>"));
label_display_resolution =
new wxStaticText(page_general, wxID_ANY, _("Fullscreen Resolution:"));
choice_display_resolution =
new wxChoice(page_general, wxID_ANY, wxDefaultPosition, wxDefaultSize, res_list);
RegisterControl(choice_display_resolution, wxGetTranslation(display_res_desc));
choice_display_resolution->Bind(wxEVT_CHOICE, &VideoConfigDiag::Event_DisplayResolution,
this);
choice_display_resolution->SetStringSelection(
StrToWxStr(SConfig::GetInstance().strFullscreenResolution));
szr_display->Add(label_display_resolution, 1, wxALIGN_CENTER_VERTICAL, 0);
szr_display->Add(choice_display_resolution);
}
#endif
// aspect-ratio
{
const wxString ar_choices[] = {_("Auto"), _("Force 16:9"), _("Force 4:3"),
_("Stretch to Window")};
szr_display->Add(new wxStaticText(page_general, wxID_ANY, _("Aspect Ratio:")), 1,
wxALIGN_CENTER_VERTICAL, 0);
wxChoice* const choice_aspect =
CreateChoice(page_general, vconfig.iAspectRatio, wxGetTranslation(ar_desc),
sizeof(ar_choices) / sizeof(*ar_choices), ar_choices);
szr_display->Add(choice_aspect, 1, 0, 0);
}
// various other display options
{
szr_display->Add(CreateCheckBox(page_general, _("V-Sync"), wxGetTranslation(vsync_desc),
vconfig.bVSync));
szr_display->Add(CreateCheckBox(page_general, _("Use Fullscreen"),
wxGetTranslation(use_fullscreen_desc),
SConfig::GetInstance().bFullscreen));
}
}
// - other
wxFlexGridSizer* const szr_other = new wxFlexGridSizer(2, 5, 5);
{
szr_other->Add(CreateCheckBox(page_general, _("Show FPS"), wxGetTranslation(show_fps_desc),
vconfig.bShowFPS));
szr_other->Add(CreateCheckBox(page_general, _("Show NetPlay Ping"),
wxGetTranslation(show_netplay_ping_desc),
vconfig.bShowNetPlayPing));
szr_other->Add(CreateCheckBox(page_general, _("Log Render Time to File"),
wxGetTranslation(log_render_time_to_file_desc),
vconfig.bLogRenderTimeToFile));
szr_other->Add(CreateCheckBox(page_general, _("Auto Adjust Window Size"),
wxGetTranslation(auto_window_size_desc),
SConfig::GetInstance().bRenderWindowAutoSize));
szr_other->Add(CreateCheckBox(page_general, _("Show NetPlay Messages"),
wxGetTranslation(show_netplay_messages_desc),
vconfig.bShowNetPlayMessages));
szr_other->Add(CreateCheckBox(page_general, _("Keep Window on Top"),
wxGetTranslation(keep_window_on_top_desc),
SConfig::GetInstance().bKeepWindowOnTop));
szr_other->Add(CreateCheckBox(page_general, _("Hide Mouse Cursor"),
wxGetTranslation(hide_mouse_cursor_desc),
SConfig::GetInstance().bHideCursor));
szr_other->Add(render_to_main_checkbox =
CreateCheckBox(page_general, _("Render to Main Window"),
wxGetTranslation(render_to_main_win_desc),
SConfig::GetInstance().bRenderToMain));
}
wxStaticBoxSizer* const group_basic =
new wxStaticBoxSizer(wxVERTICAL, page_general, _("Basic"));
group_basic->Add(szr_basic, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_general->Add(group_basic, 0, wxEXPAND | wxALL, 5);
wxStaticBoxSizer* const group_display =
new wxStaticBoxSizer(wxVERTICAL, page_general, _("Display"));
group_display->Add(szr_display, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_general->Add(group_display, 0, wxEXPAND | wxALL, 5);
wxStaticBoxSizer* const group_other =
new wxStaticBoxSizer(wxVERTICAL, page_general, _("Other"));
group_other->Add(szr_other, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_general->Add(group_other, 0, wxEXPAND | wxALL, 5);
}
szr_general->AddStretchSpacer();
CreateDescriptionArea(page_general, szr_general);
page_general->SetSizerAndFit(szr_general);
}
// -- ENHANCEMENTS --
{
wxPanel* const page_enh = new wxPanel(notebook);
notebook->AddPage(page_enh, _("Enhancements"));
wxBoxSizer* const szr_enh_main = new wxBoxSizer(wxVERTICAL);
// - enhancements
wxFlexGridSizer* const szr_enh = new wxFlexGridSizer(2, 5, 5);
// Internal resolution
{
const wxString efbscale_choices[] = {_("Auto (Window Size)"),
_("Auto (Multiple of 640x528)"),
_("Native (640x528)"),
_("1.5x Native (960x792)"),
_("2x Native (1280x1056) for 720p"),
_("2.5x Native (1600x1320)"),
_("3x Native (1920x1584) for 1080p"),
_("4x Native (2560x2112) for 1440p"),
_("5x Native (3200x2640)"),
_("6x Native (3840x3168) for 4K"),
_("7x Native (4480x3696)"),
_("8x Native (5120x4224) for 5K"),
_("Custom")};
wxChoice* const choice_efbscale = CreateChoice(
page_enh, vconfig.iEFBScale, wxGetTranslation(internal_res_desc),
(vconfig.iEFBScale > 11) ? ArraySize(efbscale_choices) : ArraySize(efbscale_choices) - 1,
efbscale_choices);
if (vconfig.iEFBScale > 11)
choice_efbscale->SetSelection(12);
szr_enh->Add(new wxStaticText(page_enh, wxID_ANY, _("Internal Resolution:")), 1,
wxALIGN_CENTER_VERTICAL, 0);
szr_enh->Add(choice_efbscale);
}
// AA
{
text_aamode = new wxStaticText(page_enh, wxID_ANY, _("Anti-Aliasing:"));
choice_aamode = new wxChoice(page_enh, wxID_ANY);
RegisterControl(choice_aamode, wxGetTranslation(aa_desc));
PopulateAAList();
choice_aamode->Bind(wxEVT_CHOICE, &VideoConfigDiag::OnAAChanged, this);
szr_enh->Add(text_aamode, 1, wxALIGN_CENTER_VERTICAL, 0);
szr_enh->Add(choice_aamode);
}
// AF
{
const wxString af_choices[] = {"1x", "2x", "4x", "8x", "16x"};
szr_enh->Add(new wxStaticText(page_enh, wxID_ANY, _("Anisotropic Filtering:")), 1,
wxALIGN_CENTER_VERTICAL, 0);
szr_enh->Add(
CreateChoice(page_enh, vconfig.iMaxAnisotropy, wxGetTranslation(af_desc), 5, af_choices));
}
// postproc shader
if (vconfig.backend_info.bSupportsPostProcessing)
{
wxFlexGridSizer* const szr_pp = new wxFlexGridSizer(3, 5, 5);
choice_ppshader = new wxChoice(page_enh, wxID_ANY);
RegisterControl(choice_ppshader, wxGetTranslation(ppshader_desc));
button_config_pp = new wxButton(page_enh, wxID_ANY, _("Config"));
PopulatePostProcessingShaders();
choice_ppshader->Bind(wxEVT_CHOICE, &VideoConfigDiag::Event_PPShader, this);
button_config_pp->Bind(wxEVT_BUTTON, &VideoConfigDiag::Event_ConfigurePPShader, this);
szr_enh->Add(new wxStaticText(page_enh, wxID_ANY, _("Post-Processing Effect:")), 1,
wxALIGN_CENTER_VERTICAL, 0);
szr_pp->Add(choice_ppshader);
szr_pp->Add(button_config_pp);
szr_enh->Add(szr_pp);
}
else
{
choice_ppshader = nullptr;
button_config_pp = nullptr;
}
// Scaled copy, PL, Bilinear filter
szr_enh->Add(CreateCheckBox(page_enh, _("Scaled EFB Copy"),
wxGetTranslation(scaled_efb_copy_desc), vconfig.bCopyEFBScaled));
szr_enh->Add(CreateCheckBox(page_enh, _("Per-Pixel Lighting"),
wxGetTranslation(pixel_lighting_desc),
vconfig.bEnablePixelLighting));
szr_enh->Add(CreateCheckBox(page_enh, _("Force Texture Filtering"),
wxGetTranslation(force_filtering_desc), vconfig.bForceFiltering));
szr_enh->Add(CreateCheckBox(page_enh, _("Widescreen Hack"), wxGetTranslation(ws_hack_desc),
vconfig.bWidescreenHack));
szr_enh->Add(CreateCheckBox(page_enh, _("Disable Fog"), wxGetTranslation(disable_fog_desc),
vconfig.bDisableFog));
wxStaticBoxSizer* const group_enh =
new wxStaticBoxSizer(wxVERTICAL, page_enh, _("Enhancements"));
group_enh->Add(szr_enh, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_enh_main->Add(group_enh, 0, wxEXPAND | wxALL, 5);
// - stereoscopy
if (vconfig.backend_info.bSupportsGeometryShaders)
{
wxFlexGridSizer* const szr_stereo = new wxFlexGridSizer(2, 5, 5);
szr_stereo->Add(new wxStaticText(page_enh, wxID_ANY, _("Stereoscopic 3D Mode:")), 1,
wxALIGN_CENTER_VERTICAL, 0);
const wxString stereo_choices[] = {_("Off"), _("Side-by-Side"), _("Top-and-Bottom"),
_("Anaglyph"), _("Nvidia 3D Vision")};
wxChoice* stereo_choice =
CreateChoice(page_enh, vconfig.iStereoMode, wxGetTranslation(stereo_3d_desc),
vconfig.backend_info.bSupports3DVision ? ArraySize(stereo_choices) :
ArraySize(stereo_choices) - 1,
stereo_choices);
stereo_choice->Bind(wxEVT_CHOICE, &VideoConfigDiag::Event_StereoMode, this);
szr_stereo->Add(stereo_choice);
wxSlider* const sep_slider = new wxSlider(page_enh, wxID_ANY, vconfig.iStereoDepth, 0, 100,
wxDefaultPosition, wxDefaultSize);
sep_slider->Bind(wxEVT_SLIDER, &VideoConfigDiag::Event_StereoDepth, this);
RegisterControl(sep_slider, wxGetTranslation(stereo_depth_desc));
szr_stereo->Add(new wxStaticText(page_enh, wxID_ANY, _("Depth:")), 1, wxALIGN_CENTER_VERTICAL,
0);
szr_stereo->Add(sep_slider, 0, wxEXPAND | wxRIGHT);
conv_slider = new wxSlider(page_enh, wxID_ANY, vconfig.iStereoConvergencePercentage, 0, 200,
wxDefaultPosition, wxDefaultSize, wxSL_AUTOTICKS);
conv_slider->ClearTicks();
conv_slider->SetTick(100);
conv_slider->Bind(wxEVT_SLIDER, &VideoConfigDiag::Event_StereoConvergence, this);
RegisterControl(conv_slider, wxGetTranslation(stereo_convergence_desc));
szr_stereo->Add(new wxStaticText(page_enh, wxID_ANY, _("Convergence:")), 1,
wxALIGN_CENTER_VERTICAL, 0);
szr_stereo->Add(conv_slider, 0, wxEXPAND | wxRIGHT);
szr_stereo->Add(CreateCheckBox(page_enh, _("Swap Eyes"), wxGetTranslation(stereo_swap_desc),
vconfig.bStereoSwapEyes));
wxStaticBoxSizer* const group_stereo =
new wxStaticBoxSizer(wxVERTICAL, page_enh, _("Stereoscopy"));
group_stereo->Add(szr_stereo, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_enh_main->Add(group_stereo, 0, wxEXPAND | wxALL, 5);
}
szr_enh_main->AddStretchSpacer();
CreateDescriptionArea(page_enh, szr_enh_main);
page_enh->SetSizerAndFit(szr_enh_main);
}
// -- SPEED HACKS --
{
wxPanel* const page_hacks = new wxPanel(notebook);
notebook->AddPage(page_hacks, _("Hacks"));
wxBoxSizer* const szr_hacks = new wxBoxSizer(wxVERTICAL);
// - EFB hacks
wxStaticBoxSizer* const szr_efb =
new wxStaticBoxSizer(wxVERTICAL, page_hacks, _("Embedded Frame Buffer (EFB)"));
szr_efb->Add(CreateCheckBox(page_hacks, _("Skip EFB Access from CPU"),
wxGetTranslation(efb_access_desc), vconfig.bEFBAccessEnable, true),
0, wxBOTTOM | wxLEFT, 5);
szr_efb->Add(CreateCheckBox(page_hacks, _("Ignore Format Changes"),
wxGetTranslation(efb_emulate_format_changes_desc),
vconfig.bEFBEmulateFormatChanges, true),
0, wxBOTTOM | wxLEFT, 5);
szr_efb->Add(CreateCheckBox(page_hacks, _("Store EFB Copies to Texture Only"),
wxGetTranslation(skip_efb_copy_to_ram_desc),
vconfig.bSkipEFBCopyToRam),
0, wxBOTTOM | wxLEFT, 5);
szr_hacks->Add(szr_efb, 0, wxEXPAND | wxALL, 5);
// Texture cache
{
wxStaticBoxSizer* const szr_safetex =
new wxStaticBoxSizer(wxHORIZONTAL, page_hacks, _("Texture Cache"));
// TODO: Use wxSL_MIN_MAX_LABELS or wxSL_VALUE_LABEL with wx 2.9.1
wxSlider* const stc_slider = new wxSlider(page_hacks, wxID_ANY, 0, 0, 2, wxDefaultPosition,
wxDefaultSize, wxSL_HORIZONTAL | wxSL_BOTTOM);
stc_slider->Bind(wxEVT_SLIDER, &VideoConfigDiag::Event_Stc, this);
RegisterControl(stc_slider, wxGetTranslation(stc_desc));
if (vconfig.iSafeTextureCache_ColorSamples == 0)
stc_slider->SetValue(0);
else if (vconfig.iSafeTextureCache_ColorSamples == 512)
stc_slider->SetValue(1);
else if (vconfig.iSafeTextureCache_ColorSamples == 128)
stc_slider->SetValue(2);
else
stc_slider->Disable(); // Using custom number of samples; TODO: Inform the user why this is
// disabled..
szr_safetex->Add(new wxStaticText(page_hacks, wxID_ANY, _("Accuracy:")), 0, wxALL, 5);
szr_safetex->AddStretchSpacer(1);
szr_safetex->Add(new wxStaticText(page_hacks, wxID_ANY, _("Safe")), 0,
wxLEFT | wxTOP | wxBOTTOM, 5);
szr_safetex->Add(stc_slider, 2, wxRIGHT, 0);
szr_safetex->Add(new wxStaticText(page_hacks, wxID_ANY, _("Fast")), 0,
wxRIGHT | wxTOP | wxBOTTOM, 5);
szr_hacks->Add(szr_safetex, 0, wxEXPAND | wxALL, 5);
}
// - XFB
{
wxStaticBoxSizer* const group_xfb =
new wxStaticBoxSizer(wxHORIZONTAL, page_hacks, _("External Frame Buffer (XFB)"));
SettingCheckBox* disable_xfb = CreateCheckBox(
page_hacks, _("Disable"), wxGetTranslation(xfb_desc), vconfig.bUseXFB, true);
virtual_xfb = CreateRadioButton(page_hacks, _("Virtual"), wxGetTranslation(xfb_virtual_desc),
vconfig.bUseRealXFB, true, wxRB_GROUP);
real_xfb = CreateRadioButton(page_hacks, _("Real"), wxGetTranslation(xfb_real_desc),
vconfig.bUseRealXFB);
group_xfb->Add(disable_xfb, 0, wxLEFT | wxRIGHT | wxBOTTOM, 5);
group_xfb->AddStretchSpacer(1);
group_xfb->Add(virtual_xfb, 0, wxRIGHT, 5);
group_xfb->Add(real_xfb, 0, wxRIGHT, 5);
szr_hacks->Add(group_xfb, 0, wxEXPAND | wxALL, 5);
} // xfb
// - other hacks
{
wxGridSizer* const szr_other = new wxGridSizer(2, 5, 5);
szr_other->Add(CreateCheckBox(page_hacks, _("Fast Depth Calculation"),
wxGetTranslation(fast_depth_calc_desc),
vconfig.bFastDepthCalc));
szr_other->Add(CreateCheckBox(page_hacks, _("Disable Bounding Box"),
wxGetTranslation(disable_bbox_desc), vconfig.bBBoxEnable,
true));
wxStaticBoxSizer* const group_other =
new wxStaticBoxSizer(wxVERTICAL, page_hacks, _("Other"));
group_other->Add(szr_other, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
szr_hacks->Add(group_other, 0, wxEXPAND | wxALL, 5);
}
szr_hacks->AddStretchSpacer();
CreateDescriptionArea(page_hacks, szr_hacks);
page_hacks->SetSizerAndFit(szr_hacks);
}
// -- ADVANCED --
{
wxPanel* const page_advanced = new wxPanel(notebook);
notebook->AddPage(page_advanced, _("Advanced"));
wxBoxSizer* const szr_advanced = new wxBoxSizer(wxVERTICAL);
// - debug
{
wxGridSizer* const szr_debug = new wxGridSizer(2, 5, 5);
szr_debug->Add(CreateCheckBox(page_advanced, _("Enable Wireframe"),
wxGetTranslation(wireframe_desc), vconfig.bWireFrame));
szr_debug->Add(CreateCheckBox(page_advanced, _("Show Statistics"),
wxGetTranslation(show_stats_desc), vconfig.bOverlayStats));
szr_debug->Add(CreateCheckBox(page_advanced, _("Texture Format Overlay"),
wxGetTranslation(texfmt_desc), vconfig.bTexFmtOverlayEnable));
wxStaticBoxSizer* const group_debug =
new wxStaticBoxSizer(wxVERTICAL, page_advanced, _("Debugging"));
szr_advanced->Add(group_debug, 0, wxEXPAND | wxALL, 5);
group_debug->Add(szr_debug, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
}
// - utility
{
wxGridSizer* const szr_utility = new wxGridSizer(2, 5, 5);
szr_utility->Add(CreateCheckBox(page_advanced, _("Dump Textures"),
wxGetTranslation(dump_textures_desc), vconfig.bDumpTextures));
szr_utility->Add(CreateCheckBox(page_advanced, _("Load Custom Textures"),
wxGetTranslation(load_hires_textures_desc),
vconfig.bHiresTextures));
cache_hires_textures =
CreateCheckBox(page_advanced, _("Prefetch Custom Textures"),
wxGetTranslation(cache_hires_textures_desc), vconfig.bCacheHiresTextures);
szr_utility->Add(cache_hires_textures);
szr_utility->Add(CreateCheckBox(page_advanced, _("Dump EFB Target"),
wxGetTranslation(dump_efb_desc), vconfig.bDumpEFBTarget));
szr_utility->Add(CreateCheckBox(page_advanced, _("Free Look"),
wxGetTranslation(free_look_desc), vconfig.bFreeLook));
#if defined(HAVE_LIBAV) || defined(_WIN32)
szr_utility->Add(CreateCheckBox(page_advanced, _("Frame Dumps Use FFV1"),
wxGetTranslation(use_ffv1_desc), vconfig.bUseFFV1));
#endif
wxStaticBoxSizer* const group_utility =
new wxStaticBoxSizer(wxVERTICAL, page_advanced, _("Utility"));
szr_advanced->Add(group_utility, 0, wxEXPAND | wxALL, 5);
group_utility->Add(szr_utility, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
}
// - misc
{
wxGridSizer* const szr_misc = new wxGridSizer(2, 5, 5);
szr_misc->Add(
CreateCheckBox(page_advanced, _("Crop"), wxGetTranslation(crop_desc), vconfig.bCrop));
// Progressive Scan
{
progressive_scan_checkbox =
new wxCheckBox(page_advanced, wxID_ANY, _("Enable Progressive Scan"));
RegisterControl(progressive_scan_checkbox, wxGetTranslation(prog_scan_desc));
progressive_scan_checkbox->Bind(wxEVT_CHECKBOX, &VideoConfigDiag::Event_ProgressiveScan,
this);
progressive_scan_checkbox->SetValue(SConfig::GetInstance().bProgressive);
// A bit strange behavior, but this needs to stay in sync with the main progressive boolean;
// TODO: Is this still necessary?
SConfig::GetInstance().m_SYSCONF->SetData("IPL.PGS", SConfig::GetInstance().bProgressive);
szr_misc->Add(progressive_scan_checkbox);
}
#if defined WIN32
// Borderless Fullscreen
borderless_fullscreen = CreateCheckBox(page_advanced, _("Borderless Fullscreen"),
wxGetTranslation(borderless_fullscreen_desc),
vconfig.bBorderlessFullscreen);
szr_misc->Add(borderless_fullscreen);
#endif
wxStaticBoxSizer* const group_misc =
new wxStaticBoxSizer(wxVERTICAL, page_advanced, _("Misc"));
szr_advanced->Add(group_misc, 0, wxEXPAND | wxALL, 5);
group_misc->Add(szr_misc, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
}
szr_advanced->AddStretchSpacer();
CreateDescriptionArea(page_advanced, szr_advanced);
page_advanced->SetSizerAndFit(szr_advanced);
}
wxButton* const btn_close = new wxButton(this, wxID_OK, _("Close"));
btn_close->Bind(wxEVT_BUTTON, &VideoConfigDiag::Event_ClickClose, this);
Bind(wxEVT_CLOSE_WINDOW, &VideoConfigDiag::Event_Close, this);
wxBoxSizer* const szr_main = new wxBoxSizer(wxVERTICAL);
szr_main->Add(notebook, 1, wxEXPAND | wxALL, 5);
szr_main->Add(btn_close, 0, wxALIGN_RIGHT | wxRIGHT | wxBOTTOM, 5);
SetSizerAndFit(szr_main);
Center();
SetFocus();
UpdateWindowUI();
}
void VideoConfigDiag::Event_DisplayResolution(wxCommandEvent& ev)
{
SConfig::GetInstance().strFullscreenResolution =
WxStrToStr(choice_display_resolution->GetStringSelection());
#if defined(HAVE_XRANDR) && HAVE_XRANDR
main_frame->m_XRRConfig->Update();
#endif
ev.Skip();
}
SettingCheckBox* VideoConfigDiag::CreateCheckBox(wxWindow* parent, const wxString& label,
const wxString& description, bool& setting,
bool reverse, long style)
{
SettingCheckBox* const cb =
new SettingCheckBox(parent, label, wxString(), setting, reverse, style);
RegisterControl(cb, description);
return cb;
}
SettingChoice* VideoConfigDiag::CreateChoice(wxWindow* parent, int& setting,
const wxString& description, int num,
const wxString choices[], long style)
{
SettingChoice* const ch = new SettingChoice(parent, setting, wxString(), num, choices, style);
RegisterControl(ch, description);
return ch;
}
SettingRadioButton* VideoConfigDiag::CreateRadioButton(wxWindow* parent, const wxString& label,
const wxString& description, bool& setting,
bool reverse, long style)
{
SettingRadioButton* const rb =
new SettingRadioButton(parent, label, wxString(), setting, reverse, style);
RegisterControl(rb, description);
return rb;
}
/* Use this to register descriptions for controls which have NOT been created using the Create*
* functions from above */
wxControl* VideoConfigDiag::RegisterControl(wxControl* const control, const wxString& description)
{
ctrl_descs.emplace(control, description);
control->Bind(wxEVT_ENTER_WINDOW, &VideoConfigDiag::Evt_EnterControl, this);
control->Bind(wxEVT_LEAVE_WINDOW, &VideoConfigDiag::Evt_LeaveControl, this);
return control;
}
void VideoConfigDiag::Evt_EnterControl(wxMouseEvent& ev)
{
// TODO: Re-Fit the sizer if necessary!
// Get settings control object from event
wxWindow* ctrl = (wxWindow*)ev.GetEventObject();
if (!ctrl)
return;
// look up description text object from the control's parent (which is the wxPanel of the current
// tab)
wxStaticText* descr_text = desc_texts[ctrl->GetParent()];
if (!descr_text)
return;
// look up the description of the selected control and assign it to the current description text
// object's label
descr_text->SetLabel(ctrl_descs[ctrl]);
descr_text->Wrap(descr_text->GetContainingSizer()->GetSize().x - 20);
ev.Skip();
}
// TODO: Don't hardcode the size of the description area via line breaks
#define DEFAULT_DESC_TEXT \
_("Move the mouse pointer over an option to display a detailed description.\n\n\n\n\n\n\n")
void VideoConfigDiag::Evt_LeaveControl(wxMouseEvent& ev)
{
// look up description text control and reset its label
wxWindow* ctrl = (wxWindow*)ev.GetEventObject();
if (!ctrl)
return;
wxStaticText* descr_text = desc_texts[ctrl->GetParent()];
if (!descr_text)
return;
descr_text->SetLabel(DEFAULT_DESC_TEXT);
descr_text->Wrap(descr_text->GetContainingSizer()->GetSize().x - 20);
ev.Skip();
}
void VideoConfigDiag::CreateDescriptionArea(wxPanel* const page, wxBoxSizer* const sizer)
{
// Create description frame
wxStaticBoxSizer* const desc_sizer = new wxStaticBoxSizer(wxVERTICAL, page, _("Description"));
sizer->Add(desc_sizer, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
// Need to call SetSizerAndFit here, since we don't want the description texts to change the
// dialog width
page->SetSizerAndFit(sizer);
// Create description text
wxStaticText* const desc_text = new wxStaticText(page, wxID_ANY, DEFAULT_DESC_TEXT);
desc_text->Wrap(desc_sizer->GetSize().x - 20);
desc_sizer->Add(desc_text, 1, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 5);
// Store description text object for later lookup
desc_texts.emplace(page, desc_text);
}
void VideoConfigDiag::PopulatePostProcessingShaders()
{
std::vector<std::string>& shaders = (vconfig.iStereoMode == STEREO_ANAGLYPH) ?
vconfig.backend_info.AnaglyphShaders :
vconfig.backend_info.PPShaders;
if (shaders.empty())
return;
choice_ppshader->AppendString(_("(off)"));
for (const std::string& shader : shaders)
{
choice_ppshader->AppendString(StrToWxStr(shader));
}
if (!choice_ppshader->SetStringSelection(StrToWxStr(vconfig.sPostProcessingShader)))
{
// Invalid shader, reset it to default
choice_ppshader->Select(0);
if (vconfig.iStereoMode == STEREO_ANAGLYPH)
{
vconfig.sPostProcessingShader = "dubois";
choice_ppshader->SetStringSelection(StrToWxStr(vconfig.sPostProcessingShader));
}
else
vconfig.sPostProcessingShader.clear();
}
// Should the configuration button be loaded by default?
PostProcessingShaderConfiguration postprocessing_shader;
postprocessing_shader.LoadShader(vconfig.sPostProcessingShader);
button_config_pp->Enable(postprocessing_shader.HasOptions());
}
void VideoConfigDiag::PopulateAAList()
{
const std::vector<int>& aa_modes = vconfig.backend_info.AAModes;
const bool supports_ssaa = vconfig.backend_info.bSupportsSSAA;
m_msaa_modes = 0;
for (int mode : aa_modes)
{
if (mode == 1)
{
choice_aamode->AppendString(_("None"));
_assert_msg_(VIDEO, !supports_ssaa || m_msaa_modes == 0, "SSAA setting won't work correctly");
}
else
{
choice_aamode->AppendString(std::to_string(mode) + "x MSAA");
++m_msaa_modes;
}
}
if (supports_ssaa)
{
for (int mode : aa_modes)
{
if (mode != 1)
choice_aamode->AppendString(std::to_string(mode) + "x SSAA");
}
}
int selected_mode_index = 0;
auto index = std::find(aa_modes.begin(), aa_modes.end(), vconfig.iMultisamples);
if (index != aa_modes.end())
selected_mode_index = index - aa_modes.begin();
// Select one of the SSAA modes at the end of the list if SSAA is enabled
if (supports_ssaa && vconfig.bSSAA && aa_modes[selected_mode_index] != 1)
selected_mode_index += m_msaa_modes;
choice_aamode->SetSelection(selected_mode_index);
}
void VideoConfigDiag::OnAAChanged(wxCommandEvent& ev)
{
size_t mode = ev.GetInt();
ev.Skip();
vconfig.bSSAA = mode > m_msaa_modes;
mode -= vconfig.bSSAA * m_msaa_modes;
if (mode >= vconfig.backend_info.AAModes.size())
return;
vconfig.iMultisamples = vconfig.backend_info.AAModes[mode];
}