diff --git a/CMakeLists.txt b/CMakeLists.txt
index 09c5eb8..fd3585c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -60,7 +60,6 @@ set(SOURCE_FILES
         SpaceCadetPinball/proj.h
         SpaceCadetPinball/render.cpp
         SpaceCadetPinball/render.h
-        SpaceCadetPinball/resource.h
         SpaceCadetPinball/score.cpp
         SpaceCadetPinball/score.h
         SpaceCadetPinball/Sound.cpp
diff --git a/README.md b/README.md
index ca5c651..48af773 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,12 @@
 
 **How to play:** Place compiled executable into a folder containing original game resources (not included).\
 Supports data files from Windows and Full Tilt versions of the game.
+
+**Known source ports:**
+| Platform | Author | URL |
+| --- | --- | --- |
+| PS Vita | Axiom | <https://github.com/suicvne/SpaceCadetPinball_Vita> |
+Platforms covered by this project: desktop Windows and Linux.
 \
 \
 \
diff --git a/SpaceCadetPinball/SpaceCadetPinball.rc b/SpaceCadetPinball/SpaceCadetPinball.rc
deleted file mode 100644
index 93754b9..0000000
--- a/SpaceCadetPinball/SpaceCadetPinball.rc
+++ /dev/null
@@ -1,626 +0,0 @@
-// Microsoft Visual C++ generated resource script.
-//
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#include "winres.h"
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// Russian (Russia) resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_RUS)
-LANGUAGE LANG_RUSSIAN, SUBLANG_DEFAULT
-#pragma code_page(1251)
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE 
-BEGIN
-    "resource.h\0"
-END
-
-2 TEXTINCLUDE 
-BEGIN
-    "#include ""winres.h""\r\n"
-    "\0"
-END
-
-3 TEXTINCLUDE 
-BEGIN
-    "\r\n"
-    "\0"
-END
-
-#endif    // APSTUDIO_INVOKED
-
-#endif    // Russian (Russia) resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-/////////////////////////////////////////////////////////////////////////////
-// English (United States) resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
-LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
-#pragma code_page(1252)
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Menu
-//
-
-MENU_1 MENU
-BEGIN
-    POPUP "&Game"
-    BEGIN
-        MENUITEM "&New Game\tF2",               Menu1_New_Game
-        MENUITEM "&Launch Ball",                Menu1_Launch_Ball
-        MENUITEM "&Pause/Resume Game\tF3",      Menu1_Pause_Resume_Game
-        MENUITEM SEPARATOR
-        MENUITEM "&High Scores...",             Menu1_High_Scores
-        MENUITEM "&Demo",                       Menu1_Demo
-        MENUITEM "E&xit",                       Menu1_Exit
-    END
-    POPUP "&Options"
-    BEGIN
-        MENUITEM "&Full Screen\tF4",            Menu1_Full_Screen
-        MENUITEM "Select &Table",               Menu1_Select_Table
-        POPUP "Select &Players"
-        BEGIN
-            MENUITEM "&1 Player",                   Menu1_1Player
-            MENUITEM "&2 Players",                  Menu1_2Players
-            MENUITEM "&3 Players",                  Menu1_3Players
-            MENUITEM "&4 Players",                  Menu1_4Players
-        END
-        MENUITEM SEPARATOR
-        MENUITEM "&Sounds",                     Menu1_Sounds
-        MENUITEM "&Music",                      Menu1_Music
-        MENUITEM SEPARATOR
-        MENUITEM "P&layer Controls...\tF8",     Menu1_Player_Controls
-        POPUP "Table &Resolution"
-        BEGIN
-            MENUITEM "Use &Maximum Resolution",     Menu1_MaximumResolution
-            MENUITEM "&640 x 480",                  Menu1_640x480
-            MENUITEM "&800 x 600",                  Menu1_800x600
-            MENUITEM "&1024 x 768",                 Menu1_1024x768
-        END
-        POPUP "&Window"
-        BEGIN
-            MENUITEM "&Uniform Scaling",            Menu1_WindowUniformScale
-        END
-    END
-    POPUP "&Help"
-    BEGIN
-        MENUITEM "&Help Topics\tF1",            Menu1_Help_Topics
-        MENUITEM SEPARATOR
-        MENUITEM "&About Pinball",              Menu1_About_Pinball
-    END
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// RCDATA
-//
-
-PBMSG_FT                RCDATA                  "PB_MSGFT.bin"
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Icon
-//
-
-// Icon with lowest ID value placed first to ensure application icon
-// remains consistent on all systems.
-ICON_1                  ICON                    "icon_1.ico"
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Dialog
-//
-
-DIALOG_1 DIALOG 18, 18, 157, 78
-STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION
-CAPTION "About"
-BEGIN
-    CTEXT           "3D-Pinball for Windows",-1,11,6,135,8
-    CTEXT           "Version 1.0",-1,40,37,76,8
-    ICON            "ICON_1",-1,69,18,16,16
-    DEFPUSHBUTTON   "Ok",1,66,60,24,12
-END
-
-DLG_HIGHSCORES DIALOGEX 20, 22, 274, 141
-STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | DS_CONTEXTHELP | WS_POPUP | WS_CAPTION | WS_SYSMENU
-CAPTION "High Scores"
-FONT 8, "MS Shell Dlg", 0, 0, 0x0
-BEGIN
-    DEFPUSHBUTTON   "OK",DLG_HIGHSCORES_Ok,109,120,50,14
-    PUSHBUTTON      "Cancel",DLG_HIGHSCORES_Cancel,163,120,50,14
-    PUSHBUTTON      "&Clear",DLG_HIGHSCORES_Clear,217,120,50,14
-    LTEXT           "Name",701,49,7,24,8
-    LTEXT           "Score",702,200,7,20,8
-    LTEXT           "Rank",703,13,7,20,8
-    RTEXT           "1",704,13,31,16,12
-    RTEXT           "2",705,13,47,16,12
-    RTEXT           "3",706,13,63,16,12
-    RTEXT           "4",707,13,79,16,12
-    RTEXT           "5",708,13,95,16,12
-    LTEXT           "",DLG_HIGHSCORES_StaticName1,49,31,120,12
-    LTEXT           "",DLG_HIGHSCORES_StaticName2,49,47,120,12
-    LTEXT           "",DLG_HIGHSCORES_StaticName3,49,63,120,12
-    LTEXT           "",DLG_HIGHSCORES_StaticName4,49,79,120,12
-    LTEXT           "",DLG_HIGHSCORES_StaticName5,49,95,120,12
-    RTEXT           "",DLG_HIGHSCORES_Score1,180,31,58,12
-    RTEXT           "",DLG_HIGHSCORES_Score2,180,47,58,12
-    RTEXT           "",DLG_HIGHSCORES_Score3,180,63,58,12
-    RTEXT           "",DLG_HIGHSCORES_Score4,180,79,58,12
-    RTEXT           "",DLG_HIGHSCORES_Score5,180,95,58,12
-    EDITTEXT        DLG_HIGHSCORES_EditName1,47,29,120,12,WS_DISABLED
-    EDITTEXT        DLG_HIGHSCORES_EditName2,47,45,120,12,WS_DISABLED
-    EDITTEXT        DLG_HIGHSCORES_EditName3,47,61,120,12,WS_DISABLED
-    EDITTEXT        DLG_HIGHSCORES_EditName4,47,77,120,12,WS_DISABLED
-    EDITTEXT        DLG_HIGHSCORES_EditName5,47,93,120,12,WS_DISABLED
-    CONTROL         "",606,"Static",SS_BLACKFRAME,7,21,259,92
-END
-
-EDIT_COMPONENTS DIALOG 0, 0, 312, 94
-STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CAPTION | WS_SYSMENU
-CAPTION "Edit Pinball Components FOR TESTING ONLY"
-BEGIN
-    LISTBOX         100,1,12,68,79,LBS_SORT | WS_VSCROLL | WS_TABSTOP
-    DEFPUSHBUTTON   "OK",1,81,75,41,14
-    GROUPBOX        "",103,136,0,175,93
-    EDITTEXT        130,141,10,34,12
-    EDITTEXT        131,141,23,34,12
-    EDITTEXT        132,141,36,34,12
-    EDITTEXT        133,141,49,34,12
-    EDITTEXT        134,141,62,34,12
-    EDITTEXT        135,141,75,34,12
-    LTEXT           "Text",136,178,12,130,8
-    LTEXT           "Text",137,178,25,130,8
-    LTEXT           "Text",138,178,38,130,8
-    LTEXT           "Text",139,178,51,130,8
-    LTEXT           "Text",140,178,64,130,8
-    LTEXT           "Text",141,178,77,130,8
-    EDITTEXT        149,142,10,38,12
-    EDITTEXT        150,142,23,38,12
-    EDITTEXT        151,142,36,38,12
-    EDITTEXT        152,142,49,38,12
-    EDITTEXT        153,142,62,38,12
-    EDITTEXT        154,142,75,38,12
-    LTEXT           "1",156,184,12,120,8
-    LTEXT           "2",157,184,25,120,8
-    LTEXT           "3",158,184,38,120,8
-    LTEXT           "4",159,184,51,120,8
-    LTEXT           "5",160,184,64,120,8
-    LTEXT           "6",161,184,77,120,8
-    PUSHBUTTON      "Reset",163,81,56,41,12
-    LTEXT           "Text",164,146,26,162,8
-    LTEXT           "Text",165,146,54,162,8
-    LTEXT           "Text",166,146,81,162,8
-    PUSHBUTTON      "Change...",167,245,10,62,14
-    PUSHBUTTON      "Change...",168,245,38,62,14
-    PUSHBUTTON      "Change...",169,245,65,62,14
-    CONTROL         "Sound Effects",170,"Button",BS_AUTORADIOBUTTON | WS_TABSTOP,74,10,58,10
-    CONTROL         "Physics",171,"Button",BS_AUTORADIOBUTTON | WS_TABSTOP,73,24,59,10
-    CONTROL         "Scoring",172,"Button",BS_AUTORADIOBUTTON | WS_TABSTOP,73,38,40,10
-    LTEXT           "Text",173,146,13,97,8
-    LTEXT           "Text",174,146,41,97,8
-    LTEXT           "Text",175,146,68,97,8
-    LTEXT           "Components:",176,2,3,43,8
-END
-
-KEYMAPPER DIALOGEX 2, 9, 284, 183
-STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | DS_CONTEXTHELP | WS_POPUP | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CAPTION | WS_SYSMENU
-CAPTION "3D Pinball: Player Controls"
-FONT 8, "MS Shell Dlg", 0, 0, 0x0
-BEGIN
-    PUSHBUTTON      "OK",KEYMAPPER_Ok,119,163,50,14
-    PUSHBUTTON      "Cancel",KEYMAPPER_Cancel,173,163,50,14
-    PUSHBUTTON      "&Default",KEYMAPPER_Default,227,163,50,14
-    LTEXT           "&Left Flipper",901,20,87,39,10
-    COMBOBOX        KEYMAPPER_FlipperL,66,85,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    LTEXT           "Right &Flipper",902,146,87,44,10
-    COMBOBOX        KEYMAPPER_FlipperR,192,85,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    LTEXT           "Left &Table Bump",904,20,107,34,17
-    COMBOBOX        KEYMAPPER_BumpLeft,66,108,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    LTEXT           "&Right Table Bump",905,146,107,38,19
-    COMBOBOX        KEYMAPPER_BumpRight,192,108,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    LTEXT           "&BottomTable Bump",906,20,131,41,18
-    COMBOBOX        KEYMAPPER_BumpBottom,66,133,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    LTEXT           "&Plunger",903,146,136,39,8
-    COMBOBOX        KEYMAPPER_Plunger,192,133,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    LTEXT           "To change game controls, choose the control options you want, click the Arrow buttons to change specific keys, and then choose OK.",801,14,17,249,18
-    LTEXT           "To restore 3D Pinball to its original settings, choose Default, and then choose OK. To use the Arrow keys on the numeric keypad, make sure NUMLOCK is off.",802,14,38,256,25
-    GROUPBOX        "Control Options",908,7,71,269,87
-    GROUPBOX        "Instructions",909,7,5,269,61
-END
-
-XXDLG_HIGHSCORES DIALOG 20, 22, 211, 116
-STYLE DS_MODALFRAME | DS_CONTEXTHELP | WS_POPUP | WS_CAPTION | WS_SYSMENU
-CAPTION "High Scores"
-BEGIN
-    DEFPUSHBUTTON   "OK",1,32,97,33,14,BS_LEFTTEXT
-    PUSHBUTTON      "Cancel",2,89,97,33,14
-    PUSHBUTTON      "&Clear",112,146,97,33,14
-    LTEXT           "Name",-1,51,8,24,8
-    LTEXT           "Score",-1,160,8,20,8
-    LTEXT           "Rank",-1,15,8,20,8
-    RTEXT           "1",-1,15,28,16,12
-    RTEXT           "2",-1,15,40,16,12
-    RTEXT           "3",-1,15,52,16,12
-    RTEXT           "4",-1,15,64,16,12
-    RTEXT           "5",-1,15,76,16,12
-    LTEXT           "",401,51,28,88,12
-    LTEXT           "",402,51,40,88,12
-    LTEXT           "",403,51,52,88,12
-    LTEXT           "",404,51,64,88,12
-    LTEXT           "",405,51,76,88,12
-    RTEXT           "",501,140,28,58,12
-    RTEXT           "",502,140,40,58,12
-    RTEXT           "",503,140,52,58,12
-    RTEXT           "",504,140,64,58,12
-    RTEXT           "",505,140,76,58,12
-    EDITTEXT        601,49,26,88,12,WS_DISABLED
-    EDITTEXT        602,49,38,88,12,WS_DISABLED
-    EDITTEXT        603,49,50,88,12,WS_DISABLED
-    EDITTEXT        604,49,62,88,12,WS_DISABLED
-    EDITTEXT        605,49,74,88,12,WS_DISABLED
-    CONTROL         "",-1,"Static",SS_BLACKFRAME,9,22,195,69
-END
-
-XXKEYMAPPER DIALOG 2, 9, 277, 158
-STYLE DS_SETFONT | DS_MODALFRAME | DS_CONTEXTHELP | WS_POPUP | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CAPTION | WS_SYSMENU
-CAPTION "3D Pinball: Player Controls"
-FONT 8, "MS Shell Dlg"
-BEGIN
-    PUSHBUTTON      "OK",1,221,84,50,14
-    PUSHBUTTON      "Cancel",2,221,105,50,14
-    PUSHBUTTON      "Default",501,221,127,50,14
-    COMBOBOX        401,50,82,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    COMBOBOX        402,157,82,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    COMBOBOX        404,50,105,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    COMBOBOX        405,157,105,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    COMBOBOX        406,50,130,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    COMBOBOX        403,157,130,53,70,CBS_DROPDOWNLIST | WS_VSCROLL | WS_TABSTOP
-    RTEXT           "Plunger",811,114,133,39,8
-    RTEXT           "Right Flipper",807,107,84,46,10
-    CTEXT           "Left Table Bump",912,12,102,34,19
-    CTEXT           "Right Table Bump",914,115,102,38,19
-    LTEXT           "To change game controls, choose the control options you want, click the Arrow buttons to change specific keys, and then choose OK.",801,12,13,249,18
-    LTEXT           "To restore 3D Pinball to its original settings, choose Default, and then choose OK. To use the Arrow keys on the numeric keypad, make sure NUMLOCK is off.",802,12,32,256,25
-    GROUPBOX        "Control Options",908,5,67,214,87
-    RTEXT           "Left Flipper",803,9,84,39,10
-    GROUPBOX        "Instructions",909,5,1,265,61
-    CTEXT           "BottomTable Bump",916,7,127,41,19
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// DESIGNINFO
-//
-
-#ifdef APSTUDIO_INVOKED
-GUIDELINES DESIGNINFO
-BEGIN
-    "DIALOG_1", DIALOG
-    BEGIN
-    END
-
-    "DLG_HIGHSCORES", DIALOG
-    BEGIN
-    END
-
-    "KEYMAPPER", DIALOG
-    BEGIN
-    END
-END
-#endif    // APSTUDIO_INVOKED
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// AFX_DIALOG_LAYOUT
-//
-
-DLG_HIGHSCORES AFX_DIALOG_LAYOUT
-BEGIN
-    0
-END
-
-KEYMAPPER AFX_DIALOG_LAYOUT
-BEGIN
-    0
-END
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Bitmap
-//
-
-SPLASH_BITMAP           BITMAP                  "splash_bitmap.bmp"
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// String Table
-//
-
-STRINGTABLE
-BEGIN
-    IDS_STRING101           "Replay Awarded"
-    IDS_STRING102           "Ball Locked"
-    IDS_STRING103           "Center Post\n%ld"
-    IDS_STRING104           "Bonus Awarded\n%ld"
-    IDS_STRING105           "Bonus Activated"
-    IDS_STRING106           "Weapons Upgraded"
-    IDS_STRING107           "Engine Upgraded"
-    IDS_STRING108           "Bonus up 1 Million"
-    IDS_STRING109           "Extra Ball Available\n%ld"
-    IDS_STRING110           "Extra Ball"
-    IDS_STRING111           "Reflex Shot Award\n%ld"
-    IDS_STRING112           "Final Battle Won"
-    IDS_STRING113           "Hyperspace Bonus\n%ld"
-    IDS_STRING114           "Hyperspace Bonus Available"
-    IDS_STRING115           "Jackpot Awarded\n%ld"
-    IDS_STRING116           "Jackpot Activated"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING117           "Multiball"
-    IDS_STRING118           "Ramp Bonus Awarded"
-    IDS_STRING119           "Light Added"
-    IDS_STRING120           "Ramp Bonus On"
-    IDS_STRING121           "Light Reset Off"
-    IDS_STRING122           "Skill Shot\n%ld"
-    IDS_STRING123           "Game Paused\nF3 to Resume"
-    IDS_STRING124           "Continue Play"
-    IDS_STRING125           "F2 Starts New Game"
-    IDS_STRING126           "Careful..."
-    IDS_STRING127           "Player 1"
-    IDS_STRING128           "Player 2"
-    IDS_STRING129           "Player 3"
-    IDS_STRING130           "Player 4"
-    IDS_STRING131           "Demo\nPlayer 1"
-    IDS_STRING132           "Demo\nPlayer 2"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING133           "Demo\nPlayer 3"
-    IDS_STRING134           "Demo\nPlayer 4"
-    IDS_STRING135           "Game Over"
-    IDS_STRING136           "TILT!"
-    IDS_STRING137           "This program requires an 80386 or later CPU."
-    IDS_STRING138           "80386 Required"
-    IDS_STRING139           "3D Pinball for Windows - Space Cadet"
-    IDS_STRING140           "One or more of the player controls is set to the same key,\nfor best performance use unique keys for each control."
-    IDS_STRING141           "Clear High Scores?"
-    IDS_STRING142           "Confirm"
-    IDS_STRING143           "WAVEMIX.INF is missing - it must be in the pinball directory!"
-    IDS_STRING144           "Warning:"
-    IDS_STRING145           "Ship Re-Fueled"
-    IDS_STRING146           "Gravity Well"
-    IDS_STRING147           "Time Warp Forward"
-    IDS_STRING148           "Time Warp Backward"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING149           "Maelstrom!"
-    IDS_STRING150           "Wormhole"
-    IDS_STRING151           "Awaiting Deployment"
-    IDS_STRING152           "Flags Upgraded"
-    IDS_STRING153           "Bonus Hold"
-    IDS_STRING154           "Level One Commendation"
-    IDS_STRING155           "Level Two Commendation"
-    IDS_STRING156           "Level Three Commendation"
-    IDS_STRING157           "Field Multiplier 2x"
-    IDS_STRING158           "Field Multiplier 3x"
-    IDS_STRING159           "Field Multiplier 5x"
-    IDS_STRING160           "Field Multiplier 10x"
-    IDS_STRING161           "Target Practice"
-    IDS_STRING162           "Launch Training"
-    IDS_STRING163           "Re-Entry Training"
-    IDS_STRING164           "Science"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING165           "Stray Comet"
-    IDS_STRING166           "Black Hole"
-    IDS_STRING167           "Space Radiation"
-    IDS_STRING168           "Bug Hunt"
-    IDS_STRING169           "Alien Menace"
-    IDS_STRING170           "Rescue"
-    IDS_STRING171           "Satellite Retrieval"
-    IDS_STRING172           "Recon"
-    IDS_STRING173           "Doomsday Machine"
-    IDS_STRING174           "Cosmic Plague"
-    IDS_STRING175           "Secret"
-    IDS_STRING176           "Time Warp"
-    IDS_STRING177           "Maelstrom"
-    IDS_STRING178           "Mission Accepted\n%ld"
-    IDS_STRING179           "Mission Completed\n%ld"
-    IDS_STRING180           "%s Mission Selected"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING181           "Black Hole\n%ld"
-    IDS_STRING182           "Gravity Normalized\n%ld"
-    IDS_STRING183           "Gravity Well\n%ld"
-    IDS_STRING184           "Promotion to %s"
-    IDS_STRING185           "Cadet"
-    IDS_STRING186           "Ensign"
-    IDS_STRING187           "Lieutenant"
-    IDS_STRING188           "Captain"
-    IDS_STRING189           "Lt Commander"
-    IDS_STRING190           "Commander"
-    IDS_STRING191           "Commodore"
-    IDS_STRING192           "Admiral"
-    IDS_STRING193           "Fleet Admiral"
-    IDS_STRING194           "Wormhole Opened"
-    IDS_STRING195           "Crash Bonus\n%ld"
-    IDS_STRING196           "Replay Ball"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING197           "Re-Deploy"
-    IDS_STRING198           "Player 1 Shoot Again"
-    IDS_STRING199           "Player 2 Shoot Again"
-    IDS_STRING200           "Player 3 Shoot Again"
-    IDS_STRING201           "Player 4 Shoot Again"
-    IDS_STRING202           "This 3D Pinball Table was created for Microsoft by Maxis.\nFor more information call (800)-336-2947\n(US and Canadian customers only).\nCopyright (c) 1995 Maxis."
-    IDS_STRING203           "3D Pinball Table created for Microsoft by Maxis. Copyright (c) 1995 Maxis."
-    IDS_STRING204           "About 3D Pinball"
-    IDS_STRING205           "Hit Mission Targets To Select Mission"
-    IDS_STRING206           "Re-Fuel Ship"
-    IDS_STRING207           "Launch Ramp To Accept %s Mission"
-    IDS_STRING208           "Attack Bumpers Hits\nLeft: %d"
-    IDS_STRING209           "Target Training Passed"
-    IDS_STRING210           "Mission Aborted"
-    IDS_STRING211           "Launches Left: %d"
-    IDS_STRING212           "Launch Training Passed"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING213           "Re-Entries Left: %d"
-    IDS_STRING214           "Re-Entry Training Passed"
-    IDS_STRING215           "Drop Targets\nLeft: %d"
-    IDS_STRING216           "Science Mission Completed"
-    IDS_STRING217           "Warning -- Low Fuel"
-    IDS_STRING218           "Fill Right Hazard Banks"
-    IDS_STRING219           "Hyperspace Launch"
-    IDS_STRING220           "Comet Destroyed"
-    IDS_STRING221           "Enter Wormhole"
-    IDS_STRING222           "Radiation Eliminated"
-    IDS_STRING223           "Upgrade Launch Bumpers"
-    IDS_STRING224           "Enter Black Hole"
-    IDS_STRING225           "Black Hole Eliminated"
-    IDS_STRING226           "Targets\nLeft: %d"
-    IDS_STRING227           "Xenomorphs Destroyed"
-    IDS_STRING228           "Upgrade Flags"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING229           "Hyperspace Launch"
-    IDS_STRING230           "Survivors Rescued"
-    IDS_STRING231           "Aliens Repelled"
-    IDS_STRING232           "Hit Fuel Targets"
-    IDS_STRING233           "Remote Attack Bumper Hits\nLeft: %d"
-    IDS_STRING234           "Satellite Repaired"
-    IDS_STRING235           "Lane Passes\nLeft: %d"
-    IDS_STRING236           "Shoot Ball Up Fuel Chute"
-    IDS_STRING237           "Survey Complete"
-    IDS_STRING238           "Out Lane Passes\nLeft: %d"
-    IDS_STRING239           "Doomsday Machine Destroyed"
-    IDS_STRING240           "Roll Flags: %d"
-    IDS_STRING241           "Hit Space Warp Rollover"
-    IDS_STRING242           "Plague Eliminated"
-    IDS_STRING243           "Hit Yellow Wormhole"
-    IDS_STRING244           "Hit Red Wormhole"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING245           "Hit Green Wormhole"
-    IDS_STRING246           "Plans Recovered"
-    IDS_STRING247           "Rebound Hits\nLeft: %d"
-    IDS_STRING248           "Hit Hyperspace Chute or Launch Ramp"
-    IDS_STRING249           "Drop Target Hits\nLeft: %d"
-    IDS_STRING250           "Spot Target Hits\nLeft: %d"
-    IDS_STRING251           "Lanes Passes\nLeft: %d"
-    IDS_STRING252           "Shoot Ball Up Fuel Chute"
-    IDS_STRING253           "Hit Launch Ramp"
-    IDS_STRING254           "Hit Flags"
-    IDS_STRING255           "Hit Worm Hole"
-    IDS_STRING256           "Hyperspace Chute to end Maelstrom"
-    IDS_STRING257           "pinball.mid"
-    IDS_STRING258           "1 UseBitmapFont"
-    IDS_STRING259           "90 Left Flipper Key"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING260           "191 Right Flipper Key"
-    IDS_STRING261           "32 Plunger Key"
-    IDS_STRING262           "88 Bump Left Key"
-    IDS_STRING263           "190 Bump Right Key"
-    IDS_STRING264           "38 Bump Bottom Key"
-    IDS_STRING265           "Software\\Microsoft\\Plus!\\Pinball"
-    IDS_STRING266           "SpaceCadet"
-    IDS_STRING267           "1c7c22a0-9576-11ce-bf80-444553540000"
-    IDS_STRING268           "PINBALL.DAT"
-    IDS_STRING269           "Space Cadet"
-    IDS_STRING270           "Error:"
-    IDS_STRING271           "Unable to find other tables."
-    IDS_STRING272           "3D Pinball\nSpace Cadet"
-    IDS_STRING273           "Promotion to %s"
-    IDS_STRING274           "Demotion to %s"
-    IDS_STRING275           "Upgrade Attack Bumpers"
-END
-
-STRINGTABLE
-BEGIN
-    IDS_STRING276           "Fill Left Hazard Banks"
-    IDS_STRING277           "HIGH SCORE"
-    IDS_STRING278           "pinball.chm"
-    IDS_STRING279           "Not enough memory to run 3D Pinball."
-    IDS_STRING280           "Player 1's Score\n%ld"
-    IDS_STRING281           "Player 2's Score\n%ld"
-    IDS_STRING282           "Player 3's Score\n%ld"
-    IDS_STRING283           "Player 4's Score\n%ld"
-    IDS_STRING284           "High Score 1\n%ld"
-    IDS_STRING285           "High Score 2\n%ld"
-    IDS_STRING286           "High Score 3\n%ld"
-    IDS_STRING287           "High Score 4\n%ld"
-    IDS_STRING288           "High Score 5\n%ld"
-    IDS_STRING289           "255 255 255   (R G B default font color)"
-END
-
-STRINGTABLE
-BEGIN
-    2030                    "Use &Maximum Resolution (640 x 480)"
-    2031                    "Use &Maximum Resolution (800 x 600)"
-END
-
-STRINGTABLE
-BEGIN
-    2032                    "Use &Maximum Resolution (1024 x 768)"
-END
-
-#endif    // English (United States) resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-
-
-/////////////////////////////////////////////////////////////////////////////
-#endif    // not APSTUDIO_INVOKED
-
diff --git a/SpaceCadetPinball/gdrv.cpp b/SpaceCadetPinball/gdrv.cpp
index 4cfe251..cc5475a 100644
--- a/SpaceCadetPinball/gdrv.cpp
+++ b/SpaceCadetPinball/gdrv.cpp
@@ -3,6 +3,7 @@
 
 #include "GroupData.h"
 #include "memory.h"
+#include "options.h"
 #include "partman.h"
 #include "pb.h"
 #include "score.h"
@@ -16,26 +17,19 @@ SDL_Rect gdrv::DestinationRect{};
 
 int gdrv::init(int width, int height)
 {
-	SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "linear");
-	vScreenTex = SDL_CreateTexture
-	(
-		winmain::Renderer,
-		SDL_PIXELFORMAT_ARGB8888,
-		SDL_TEXTUREACCESS_STREAMING,
-		width, height
-	);
+	{
+		UsingSdlHint hint{SDL_HINT_RENDER_SCALE_QUALITY, options::Options.LinearFiltering ? "linear" : "nearest"};
+		vScreenTex = SDL_CreateTexture
+		(
+			winmain::Renderer,
+			SDL_PIXELFORMAT_ARGB8888,
+			SDL_TEXTUREACCESS_STREAMING,
+			width, height
+		);
+	}
 	vScreenWidth = width;
 	vScreenHeight = height;
-	
-	int pitch = 0;
-	SDL_LockTexture
-	(
-		vScreenTex,
-		nullptr,
-		reinterpret_cast<void**>(&vScreenPixels),
-		&pitch
-	);
-	assertm(pitch = width* sizeof(ColorRgba), "gdrv: wrong pitch of SDL texture");
+	vScreenPixels = new ColorRgba[width * height];
 
 	return 0;
 }
@@ -43,6 +37,7 @@ int gdrv::init(int width, int height)
 int gdrv::uninit()
 {
 	SDL_DestroyTexture(vScreenTex);
+	delete[] vScreenPixels;
 	return 0;
 }
 
@@ -322,15 +317,17 @@ int gdrv::StretchDIBitsScaled(int xSrc, int ySrc, int xDst, int yDst,
 void gdrv::BlitScreen()
 {
 	int pitch = 0;
-	SDL_UnlockTexture(vScreenTex);
-	SDL_RenderCopy(winmain::Renderer, vScreenTex, nullptr, &DestinationRect);
+	void* lockedPixels;
 	SDL_LockTexture
 	(
 		vScreenTex,
 		nullptr,
-		reinterpret_cast<void**>(&vScreenPixels),
+		&lockedPixels,
 		&pitch
 	);
+	std::memcpy(lockedPixels, vScreenPixels, vScreenWidth * vScreenHeight * sizeof(ColorRgba));
+	SDL_UnlockTexture(vScreenTex);
+	SDL_RenderCopy(winmain::Renderer, vScreenTex, nullptr, &DestinationRect);
 }
 
 void gdrv::ApplyPalette(gdrv_bitmap8& bmp)
@@ -357,7 +354,6 @@ void gdrv::CreatePreview(gdrv_bitmap8& bmp)
 	if (bmp.Texture)
 		return;
 
-	SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "nearest");
 	auto texture = SDL_CreateTexture
 	(
 		winmain::Renderer,
diff --git a/SpaceCadetPinball/options.cpp b/SpaceCadetPinball/options.cpp
index baebbb9..cc7037b 100644
--- a/SpaceCadetPinball/options.cpp
+++ b/SpaceCadetPinball/options.cpp
@@ -5,8 +5,6 @@
 #include "memory.h"
 #include "midi.h"
 #include "pb.h"
-#include "pinball.h"
-#include "resource.h"
 #include "Sound.h"
 #include "winmain.h"
 
@@ -101,6 +99,7 @@ void options::init()
 	Options.UniformScaling = get_int("Uniform scaling", Options.UniformScaling);
 	ImGui::GetIO().FontGlobalScale = get_float("UI Scale", 1.0f);
 	Options.Resolution = get_int("Screen Resolution", -1);
+	Options.LinearFiltering = get_int("Linear Filtering", true);
 
 	Sound::Enable(0, 7, Options.Sounds);
 
@@ -125,6 +124,7 @@ void options::uninit()
 	set_int("Screen Resolution", Options.Resolution);
 	set_int("Uniform scaling", Options.UniformScaling);
 	set_float("UI Scale", ImGui::GetIO().FontGlobalScale);
+	set_int("Linear Filtering", Options.LinearFiltering);
 }
 
 
@@ -161,17 +161,17 @@ void options::set_float(LPCSTR lpValueName, float data)
 }
 
 
-void options::toggle(uint32_t uIDCheckItem)
+void options::toggle(Menu1 uIDCheckItem)
 {
 	int newValue;
 	switch (uIDCheckItem)
 	{
-	case Menu1_Sounds:
+	case Menu1::Sounds:
 		newValue = Options.Sounds == 0;
 		Options.Sounds = Options.Sounds == 0;
 		Sound::Enable(0, 7, newValue);
 		return;
-	case Menu1_Music:
+	case Menu1::Music:
 		newValue = Options.Music == 0;
 		Options.Music = Options.Music == 0;
 		if (!newValue)
@@ -179,25 +179,25 @@ void options::toggle(uint32_t uIDCheckItem)
 		else
 			midi::play_pb_theme(0);
 		return;
-	case Menu1_Full_Screen:
+	case Menu1::Full_Screen:
 		newValue = Options.FullScreen == 0;
 		Options.FullScreen = Options.FullScreen == 0;
 		fullscrn::set_screen_mode(newValue);
 		return;
-	case Menu1_1Player:
-	case Menu1_2Players:
-	case Menu1_3Players:
-	case Menu1_4Players:
-		Options.Players = uIDCheckItem - Menu1_1Player + 1;
+	case Menu1::OnePlayer:
+	case Menu1::TwoPlayers:
+	case Menu1::ThreePlayers:
+	case Menu1::FourPlayers:
+		Options.Players = static_cast<int>(uIDCheckItem) - static_cast<int>(Menu1::OnePlayer) + 1;
 		break;
-	case Menu1_MaximumResolution:
-	case Menu1_640x480:
-	case Menu1_800x600:
-	case Menu1_1024x768:
+	case Menu1::MaximumResolution:
+	case Menu1::R640x480:
+	case Menu1::R800x600:
+	case Menu1::R1024x768:
 		{
 			auto restart = false;
-			int newResolution = uIDCheckItem - Menu1_640x480;
-			if (uIDCheckItem == Menu1_MaximumResolution)
+			int newResolution = static_cast<int>(uIDCheckItem) - static_cast<int>(Menu1::R640x480);
+			if (uIDCheckItem == Menu1::MaximumResolution)
 			{
 				restart = fullscrn::GetResolution() != fullscrn::GetMaxResolution();
 				Options.Resolution = -1;
@@ -214,11 +214,15 @@ void options::toggle(uint32_t uIDCheckItem)
 				winmain::Restart();
 			break;
 		}
-	case Menu1_WindowUniformScale:
+	case Menu1::WindowUniformScale:
 		Options.UniformScaling ^= true;
 		fullscrn::window_size_changed();
 		pb::paint();
 		break;
+	case Menu1::WindowLinearFilter:
+		Options.LinearFiltering ^= true;
+		winmain::Restart();
+		break;
 	default:
 		break;
 	}
diff --git a/SpaceCadetPinball/options.h b/SpaceCadetPinball/options.h
index c25f58c..3b32e5d 100644
--- a/SpaceCadetPinball/options.h
+++ b/SpaceCadetPinball/options.h
@@ -1,6 +1,33 @@
 #pragma once
 #include <map>
 
+enum class Menu1:int
+{
+	New_Game = 101,
+	About_Pinball = 102,
+	High_Scores = 103,
+	Exit = 105,
+	Sounds = 201,
+	Music = 202,
+	Help_Topics = 301,
+	Launch_Ball = 401,
+	Pause_Resume_Game = 402,
+	Full_Screen = 403,
+	Demo = 404,
+	Select_Table = 405,
+	Player_Controls = 406,
+	OnePlayer = 408,
+	TwoPlayers = 409,
+	ThreePlayers = 410,
+	FourPlayers = 411,
+	MaximumResolution = 500,
+	R640x480 = 501,
+	R800x600 = 502,
+	R1024x768 = 503,
+	WindowUniformScale = 600,
+	WindowLinearFilter = 601,
+};
+
 struct optionsStruct
 {
 	int Sounds;
@@ -21,6 +48,7 @@ struct optionsStruct
 	int BottomTableBumpKeyDft;
 	int Resolution;
 	bool UniformScaling;
+	bool LinearFiltering;
 };
 
 
@@ -37,7 +65,7 @@ public:
 	static void set_string(LPCSTR lpValueName, LPCSTR value);
 	static float get_float(LPCSTR lpValueName, float defaultValue);
 	static void set_float(LPCSTR lpValueName, float data);
-	static void toggle(uint32_t uIDCheckItem);
+	static void toggle(Menu1 uIDCheckItem);
 
 	static void keyboard();
 private:
diff --git a/SpaceCadetPinball/pb.cpp b/SpaceCadetPinball/pb.cpp
index c3401e0..d4a8ce6 100644
--- a/SpaceCadetPinball/pb.cpp
+++ b/SpaceCadetPinball/pb.cpp
@@ -16,7 +16,6 @@
 #include "options.h"
 #include "timer.h"
 #include "winmain.h"
-#include "resource.h"
 #include "Sound.h"
 #include "TBall.h"
 #include "TDemo.h"
diff --git a/SpaceCadetPinball/pb.h b/SpaceCadetPinball/pb.h
index e85d5ee..b1e0dd5 100644
--- a/SpaceCadetPinball/pb.h
+++ b/SpaceCadetPinball/pb.h
@@ -5,6 +5,30 @@ class TPinballTable;
 class DatFile;
 class TBall;
 
+class UsingSdlHint
+{
+public:
+	explicit UsingSdlHint(const char* name, const char* value)
+		: HintName(name)
+	{
+		auto originalValue = SDL_GetHint(name);
+		if (originalValue)
+			strncpy(OriginalValue, originalValue, sizeof OriginalValue - 1);
+
+		SDL_SetHint(name, value);
+	}
+
+	~UsingSdlHint()
+	{
+		if (OriginalValue[0])
+			SDL_SetHint(HintName, OriginalValue);
+	}
+
+private:
+	char OriginalValue[40]{};
+	const char* HintName;
+};
+
 class pb
 {
 public:
diff --git a/SpaceCadetPinball/resource.h b/SpaceCadetPinball/resource.h
deleted file mode 100644
index 5ba7890..0000000
--- a/SpaceCadetPinball/resource.h
+++ /dev/null
@@ -1,253 +0,0 @@
-//{{NO_DEPENDENCIES}}
-// Microsoft Visual C++ generated include file.
-// Used by SpaceCadetPinball.rc
-//
-#define IDS_STRING101                   0
-#define IDS_STRING102                   1
-#define DLG_HIGHSCORES_Ok               1
-#define KEYMAPPER_Ok                    1
-#define IDS_STRING103                   2
-#define DLG_HIGHSCORES_Cancel           2
-#define KEYMAPPER_Cancel                2
-#define IDS_STRING104                   3
-#define IDS_STRING105                   4
-#define IDS_STRING106                   5
-#define IDS_STRING107                   6
-#define IDS_STRING108                   7
-#define IDS_STRING109                   8
-#define IDS_STRING110                   9
-#define IDS_STRING111                   10
-#define IDS_STRING112                   11
-#define IDS_STRING113                   12
-#define IDS_STRING114                   13
-#define IDS_STRING115                   14
-#define IDS_STRING116                   15
-#define IDS_STRING117                   16
-#define IDS_STRING118                   17
-#define IDS_STRING119                   18
-#define IDS_STRING120                   19
-#define IDS_STRING121                   20
-#define IDS_STRING122                   21
-#define IDS_STRING123                   22
-#define IDS_STRING124                   23
-#define IDS_STRING125                   24
-#define IDS_STRING126                   25
-#define IDS_STRING127                   26
-#define IDS_STRING128                   27
-#define IDS_STRING129                   28
-#define IDS_STRING130                   29
-#define IDS_STRING131                   30
-#define IDS_STRING132                   31
-#define IDS_STRING133                   32
-#define IDS_STRING134                   33
-#define IDS_STRING135                   34
-#define IDS_STRING136                   35
-#define IDS_STRING137                   36
-#define IDS_STRING138                   37
-#define IDS_STRING139                   38
-#define IDS_STRING140                   39
-#define IDS_STRING141                   40
-#define IDS_STRING142                   41
-#define IDS_STRING143                   42
-#define IDS_STRING144                   43
-#define IDS_STRING145                   44
-#define IDS_STRING146                   45
-#define IDS_STRING147                   46
-#define IDS_STRING148                   47
-#define IDS_STRING149                   48
-#define IDS_STRING150                   49
-#define IDS_STRING151                   50
-#define IDS_STRING152                   51
-#define IDS_STRING153                   52
-#define IDS_STRING154                   53
-#define IDS_STRING155                   54
-#define IDS_STRING156                   55
-#define IDS_STRING157                   56
-#define IDS_STRING158                   57
-#define IDS_STRING159                   58
-#define IDS_STRING160                   59
-#define IDS_STRING161                   60
-#define IDS_STRING162                   61
-#define IDS_STRING163                   62
-#define IDS_STRING164                   63
-#define IDS_STRING165                   64
-#define IDS_STRING166                   65
-#define IDS_STRING167                   66
-#define IDS_STRING168                   67
-#define IDS_STRING169                   68
-#define IDS_STRING170                   69
-#define IDS_STRING171                   70
-#define IDS_STRING172                   71
-#define IDS_STRING173                   72
-#define IDS_STRING174                   73
-#define IDS_STRING175                   74
-#define IDS_STRING176                   75
-#define IDS_STRING177                   76
-#define IDS_STRING178                   77
-#define IDS_STRING179                   78
-#define IDS_STRING180                   79
-#define IDS_STRING181                   80
-#define IDS_STRING182                   81
-#define IDS_STRING183                   82
-#define IDS_STRING184                   83
-#define IDS_STRING185                   84
-#define IDS_STRING186                   85
-#define IDS_STRING187                   86
-#define IDS_STRING188                   87
-#define IDS_STRING189                   88
-#define IDS_STRING190                   89
-#define IDS_STRING191                   90
-#define IDS_STRING192                   91
-#define IDS_STRING193                   92
-#define IDS_STRING194                   93
-#define IDS_STRING195                   94
-#define IDS_STRING196                   95
-#define IDS_STRING197                   96
-#define IDS_STRING198                   97
-#define IDS_STRING199                   98
-#define IDS_STRING200                   99
-#define IDS_STRING201                   100
-#define IDS_STRING202                   101
-#define Menu1_New_Game                  101
-#define IDS_STRING203                   102
-#define Menu1_About_Pinball             102
-#define IDS_STRING204                   103
-#define Menu1_High_Scores               103
-#define IDS_STRING205                   104
-#define IDS_STRING206                   105
-#define Menu1_Exit                      105
-#define IDS_STRING207                   106
-#define IDS_STRING208                   107
-#define IDS_STRING209                   108
-#define IDS_STRING210                   109
-#define IDS_STRING211                   110
-#define IDS_STRING212                   111
-#define IDS_STRING213                   112
-#define DLG_HIGHSCORES_Clear            112
-#define IDS_STRING214                   113
-#define IDS_STRING215                   114
-#define IDS_STRING216                   115
-#define IDS_STRING217                   116
-#define IDS_STRING218                   117
-#define IDS_STRING219                   118
-#define IDS_STRING220                   119
-#define IDS_STRING221                   120
-#define IDS_STRING222                   121
-#define IDS_STRING223                   122
-#define IDS_STRING224                   123
-#define IDS_STRING225                   124
-#define IDS_STRING226                   125
-#define IDS_STRING227                   126
-#define IDS_STRING228                   127
-#define IDS_STRING229                   128
-#define IDS_STRING230                   129
-#define IDS_STRING231                   130
-#define IDS_STRING232                   131
-#define IDS_STRING233                   132
-#define IDS_STRING234                   133
-#define IDS_STRING235                   134
-#define IDS_STRING236                   135
-#define IDS_STRING237                   136
-#define IDS_STRING238                   137
-#define IDS_STRING239                   138
-#define IDS_STRING240                   139
-#define IDS_STRING241                   140
-#define IDS_STRING242                   141
-#define IDS_STRING243                   142
-#define IDS_STRING244                   143
-#define IDS_STRING245                   144
-#define IDS_STRING246                   145
-#define IDS_STRING247                   146
-#define IDS_STRING248                   147
-#define IDS_STRING249                   148
-#define IDS_STRING250                   149
-#define IDS_STRING251                   150
-#define IDS_STRING252                   151
-#define IDS_STRING253                   152
-#define IDS_STRING254                   153
-#define IDS_STRING255                   154
-#define IDS_STRING256                   155
-#define IDS_STRING257                   156
-#define IDS_STRING258                   158
-#define IDS_STRING259                   159
-#define IDS_STRING260                   160
-#define IDS_STRING261                   161
-#define IDS_STRING262                   162
-#define IDS_STRING263                   163
-#define IDS_STRING264                   164
-#define IDS_STRING265                   165
-#define IDS_STRING266                   166
-#define IDS_STRING267                   167
-#define IDS_STRING268                   168
-#define IDS_STRING269                   169
-#define IDS_STRING270                   170
-#define IDS_STRING271                   171
-#define IDS_STRING272                   172
-#define IDS_STRING273                   173
-#define IDS_STRING274                   174
-#define IDS_STRING275                   175
-#define IDS_STRING276                   176
-#define IDS_STRING277                   177
-#define IDS_STRING278                   178
-#define IDS_STRING279                   179
-#define IDS_STRING280                   180
-#define IDS_STRING281                   181
-#define IDS_STRING282                   182
-#define IDS_STRING283                   183
-#define IDS_STRING284                   184
-#define IDS_STRING285                   185
-#define IDS_STRING286                   186
-#define IDS_STRING287                   187
-#define IDS_STRING288                   188
-#define IDS_STRING289                   189
-#define Menu1_Sounds                    201
-#define Menu1_Music                     202
-#define Menu1_Help_Topics               301
-#define Menu1_Launch_Ball               401
-#define DLG_HIGHSCORES_StaticName1      401
-#define KEYMAPPER_FlipperL              401
-#define Menu1_Pause_Resume_Game         402
-#define DLG_HIGHSCORES_StaticName2      402
-#define KEYMAPPER_FlipperR              402
-#define Menu1_Full_Screen               403
-#define DLG_HIGHSCORES_StaticName3      403
-#define KEYMAPPER_Plunger               403
-#define Menu1_Demo                      404
-#define DLG_HIGHSCORES_StaticName4      404
-#define KEYMAPPER_BumpLeft              404
-#define Menu1_Select_Table              405
-#define DLG_HIGHSCORES_StaticName5      405
-#define KEYMAPPER_BumpRight             405
-#define Menu1_Player_Controls           406
-#define KEYMAPPER_BumpBottom            406
-#define Menu1_1Player                   408
-#define Menu1_2Players                  409
-#define Menu1_3Players                  410
-#define Menu1_4Players                  411
-#define Menu1_MaximumResolution         500
-#define DLG_HIGHSCORES_Score1           501
-#define KEYMAPPER_Default               501
-#define Menu1_640x480                   501
-#define DLG_HIGHSCORES_Score2           502
-#define Menu1_800x600                   502
-#define DLG_HIGHSCORES_Score3           503
-#define Menu1_1024x768                  503
-#define DLG_HIGHSCORES_Score4           504
-#define DLG_HIGHSCORES_Score5           505
-#define Menu1_WindowUniformScale        600
-#define DLG_HIGHSCORES_EditName1        601
-#define DLG_HIGHSCORES_EditName2        602
-#define DLG_HIGHSCORES_EditName3        603
-#define DLG_HIGHSCORES_EditName4        604
-#define DLG_HIGHSCORES_EditName5        605
-
-// Next default values for new objects
-// 
-#ifdef APSTUDIO_INVOKED
-#ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE        204
-#define _APS_NEXT_COMMAND_VALUE         40006
-#define _APS_NEXT_CONTROL_VALUE         1001
-#define _APS_NEXT_SYMED_VALUE           104
-#endif
-#endif
diff --git a/SpaceCadetPinball/winmain.cpp b/SpaceCadetPinball/winmain.cpp
index c7495f4..e5167d8 100644
--- a/SpaceCadetPinball/winmain.cpp
+++ b/SpaceCadetPinball/winmain.cpp
@@ -9,7 +9,6 @@
 #include "pb.h"
 #include "render.h"
 #include "Sound.h"
-#include "resource.h"
 
 const double TargetFps = 60, TargetFrameTime = 1000 / TargetFps;
 
@@ -42,6 +41,7 @@ bool winmain::LaunchBallEnabled = true;
 bool winmain::HighScoresEnabled = true;
 bool winmain::DemoActive = false;
 char* winmain::BasePath;
+std::string winmain::FpsDetails;
 
 
 uint32_t timeGetTimeAlt()
@@ -109,6 +109,7 @@ int winmain::WinMain(LPCSTR lpCmdLine)
 		return 1;
 	}
 	SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
+	SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "nearest");
 
 	// ImGui init
 	IMGUI_CHECKVERSION();
@@ -186,6 +187,7 @@ int winmain::WinMain(LPCSTR lpCmdLine)
 					snprintf(buf, sizeof buf, "Updates/sec = %02.02f Frames/sec = %02.02f ",
 					         300.0f / elapsedSec, frameCounter / elapsedSec);
 					SDL_SetWindowTitle(window, buf);
+					FpsDetails = buf;
 					frameCounter = 0;
 
 					if (DispGRhistory)
@@ -366,28 +368,28 @@ void winmain::RenderUi()
 		{
 			if (ImGui::MenuItem("Full Screen", "F4", options::Options.FullScreen))
 			{
-				options::toggle(Menu1_Full_Screen);
+				options::toggle(Menu1::Full_Screen);
 			}
 			if (ImGui::BeginMenu("Select Players"))
 			{
 				if (ImGui::MenuItem("1 Player", nullptr, options::Options.Players == 1))
 				{
-					options::toggle(Menu1_1Player);
+					options::toggle(Menu1::OnePlayer);
 					new_game();
 				}
 				if (ImGui::MenuItem("2 Players", nullptr, options::Options.Players == 2))
 				{
-					options::toggle(Menu1_2Players);
+					options::toggle(Menu1::TwoPlayers);
 					new_game();
 				}
 				if (ImGui::MenuItem("3 Players", nullptr, options::Options.Players == 3))
 				{
-					options::toggle(Menu1_3Players);
+					options::toggle(Menu1::ThreePlayers);
 					new_game();
 				}
 				if (ImGui::MenuItem("4 Players", nullptr, options::Options.Players == 4))
 				{
-					options::toggle(Menu1_4Players);
+					options::toggle(Menu1::FourPlayers);
 					new_game();
 				}
 				ImGui::EndMenu();
@@ -396,11 +398,11 @@ void winmain::RenderUi()
 
 			if (ImGui::MenuItem("Sound", nullptr, options::Options.Sounds))
 			{
-				options::toggle(Menu1_Sounds);
+				options::toggle(Menu1::Sounds);
 			}
 			if (ImGui::MenuItem("Music", nullptr, options::Options.Music))
 			{
-				options::toggle(Menu1_Music);
+				options::toggle(Menu1::Music);
 			}
 			ImGui::Separator();
 
@@ -416,7 +418,7 @@ void winmain::RenderUi()
 				auto maxResText = pinball::get_rc_string(fullscrn::GetMaxResolution() + 2030, 0);
 				if (ImGui::MenuItem(maxResText, nullptr, options::Options.Resolution == -1))
 				{
-					options::toggle(Menu1_MaximumResolution);
+					options::toggle(Menu1::MaximumResolution);
 				}
 				for (auto i = 0; i <= fullscrn::GetMaxResolution(); i++)
 				{
@@ -424,7 +426,7 @@ void winmain::RenderUi()
 					snprintf(buffer, sizeof buffer - 1, "%d x %d", res.ScreenWidth, res.ScreenHeight);
 					if (ImGui::MenuItem(buffer, nullptr, options::Options.Resolution == i))
 					{
-						options::toggle(Menu1_640x480 + i);
+						options::toggle(static_cast<Menu1>(static_cast<int>(Menu1::R640x480) + i));
 					}
 				}
 				ImGui::EndMenu();
@@ -433,7 +435,11 @@ void winmain::RenderUi()
 			{
 				if (ImGui::MenuItem("Uniform Scaling", nullptr, options::Options.UniformScaling))
 				{
-					options::toggle(Menu1_WindowUniformScale);
+					options::toggle(Menu1::WindowUniformScale);
+				}
+				if (ImGui::MenuItem("Linear Filtering", nullptr, options::Options.LinearFiltering))
+				{
+					options::toggle(Menu1::WindowLinearFilter);
 				}
 				ImGui::DragFloat("", &ImIO->FontGlobalScale, 0.005f, 0.8f, 5,
 				                 "UI Scale %.2f", ImGuiSliderFlags_AlwaysClamp);
@@ -457,12 +463,6 @@ void winmain::RenderUi()
 					pause();
 				ShowSpriteViewer ^= true;
 			}
-			if (ImGui::MenuItem("Help Topics", "F1"))
-			{
-				if (!single_step)
-					pause();
-				help_introduction();
-			}
 			ImGui::Separator();
 
 			if (ImGui::MenuItem("About Pinball"))
@@ -473,6 +473,9 @@ void winmain::RenderUi()
 			}
 			ImGui::EndMenu();
 		}
+		if (DispFrameRate && !FpsDetails.empty())
+			if (ImGui::BeginMenu(FpsDetails.c_str()))
+				ImGui::EndMenu();
 		ImGui::EndMainMenuBar();
 	}
 
@@ -533,12 +536,9 @@ int winmain::event_handler(const SDL_Event* event)
 		{
 		case SDLK_ESCAPE:
 			if (options::Options.FullScreen)
-				options::toggle(Menu1_Full_Screen);
+				options::toggle(Menu1::Full_Screen);
 			SDL_MinimizeWindow(MainWindow);
 			break;
-		case SDLK_F1:
-			help_introduction();
-			break;
 		case SDLK_F2:
 			new_game();
 			break;
@@ -546,13 +546,13 @@ int winmain::event_handler(const SDL_Event* event)
 			pause();
 			break;
 		case SDLK_F4:
-			options::toggle(Menu1_Full_Screen);
+			options::toggle(Menu1::Full_Screen);
 			break;
 		case SDLK_F5:
-			options::toggle(Menu1_Sounds);
+			options::toggle(Menu1::Sounds);
 			break;
 		case SDLK_F6:
-			options::toggle(Menu1_Music);
+			options::toggle(Menu1::Music);
 			break;
 		case SDLK_F8:
 			if (!single_step)
@@ -717,7 +717,14 @@ void winmain::a_dialog()
 	if (ImGui::BeginPopupModal("About", &unused_open, ImGuiWindowFlags_AlwaysAutoResize))
 	{
 		ImGui::TextUnformatted("3D Pinball for Windows - Space Cadet");
+		ImGui::TextUnformatted("Original game by Cinematronics, Microsoft");
+		ImGui::Separator();
+
 		ImGui::TextUnformatted("Decompiled -> Ported to SDL");
+		if (ImGui::SmallButton("Project home: https://github.com/k4zmu2a/SpaceCadetPinball"))
+		{
+			SDL_OpenURL("https://github.com/k4zmu2a/SpaceCadetPinball");
+		}
 		ImGui::Separator();
 
 		if (ImGui::Button("Ok"))
@@ -749,10 +756,6 @@ void winmain::pause()
 	no_time_loss = 1;
 }
 
-void winmain::help_introduction()
-{
-}
-
 void winmain::Restart()
 {
 	restart = true;
diff --git a/SpaceCadetPinball/winmain.h b/SpaceCadetPinball/winmain.h
index a929d5f..82dd8f2 100644
--- a/SpaceCadetPinball/winmain.h
+++ b/SpaceCadetPinball/winmain.h
@@ -22,7 +22,6 @@ public:
 	static void end_pause();
 	static void new_game();
 	static void pause();
-	static void help_introduction();
 	static void Restart();
 	static bool RestartRequested() { return restart; }
 private:
@@ -30,6 +29,7 @@ private:
 	static int has_focus, mouse_down, last_mouse_x, last_mouse_y, no_time_loss;
 	static DWORD then, now;
 	static gdrv_bitmap8 gfr_display;
+	static std::string FpsDetails;
 	static bool restart;
 	static bool ShowAboutDialog;
 	static bool ShowImGuiDemo;
diff --git a/SpaceCadetPinball/zdrv.cpp b/SpaceCadetPinball/zdrv.cpp
index d8767f1..191400e 100644
--- a/SpaceCadetPinball/zdrv.cpp
+++ b/SpaceCadetPinball/zdrv.cpp
@@ -130,16 +130,11 @@ void zdrv::CreatePreview(zmap_header_type& zMap)
 			color.rgba.peRed = depth;
 			color.rgba.peGreen = depth;
 			color.rgba.peBlue = depth;
-
-			/*auto depth = static_cast<float>(*src++) /0xffff;
-			color.rgba.peRed = (1-depth) * 0xff;
-			color.rgba.peBlue =  (depth) * 0xff;*/
 			*dst++ = color;
 		}
 		src += zMap.Stride - zMap.Width;
 	}
 
-	SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "nearest");
 	auto texture = SDL_CreateTexture
 	(
 		winmain::Renderer,
@@ -158,7 +153,7 @@ void zdrv::FlipZMapHorizontally(const zmap_header_type& zMap)
 	auto dst = zMap.ZPtr1;
 	auto src = zMap.ZPtr1 + zMap.Stride * (zMap.Height - 1);
 	for (auto y = zMap.Height - 1; y >= zMap.Height / 2; y--)
-	{		
+	{
 		for (auto x = 0; x < zMap.Width; x++)
 		{
 			std::swap(*dst++, *src++);