Psx Bios 5501

Last updated June 12, 2021
Valid as of 1.27.1

Psx Scph 5501 Bios
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Psx Bios 5501 Download

Jan 26, 2019 Jan 26, 2019 1 min read. The Playstation 1 bios files are SCPH5500.bin, SCPH5501.bin, and SCPH5502.bin. OpenEmu on the mac is brilliant — you can quite comfortably play Playstation 1 games. Panafz1.bin: Panasonic FZ-1: f47264dd47fe30f73ab3c010015c155b: panafz10.bin: Panasonic FZ-10: 51f2f43ae2f3508a14d9f56597e2d3ce: panafz10-patched.bin: Panasonic FZ-10. Psx bios 5501 Quick Menu SecurityHope.com - Your Security And Technical Consultant Home Forum Security Library Process Discussion in 'Process Library' Started by Securityhope, 26 February, 2017.

Table of Contents:

SCPH-5001 / SCPH-5501 🇺🇸 - North American SCPH-5500. They differ in supplies: SCPH-5001 has one controller, SCPH-5501 has two controllers and a memory card. For long time people thought that SCPH-5001 does not exist, but is mentioned in a manual to SCPH-101 (alongside SCPH-5501).

Introduction
Firmware/BIOS
Analog Sticks Range Issues
Multitap Usage
Default Input Mappings
- Digital Gamepad on Virtual Port 1
Settings Reference

Introduction

WARNING: Save states(and by extension, state rewinding and netplay) and saved games on emulated memory cards do not mix well unless you areextremely careful. For any given game, either use save states or the game's own save system, but not both, lest you may destroy your saved games.

A dual-core Phenom II or Athlon II at 3GHz or higher, or rough equivalent(in terms of single-core IPC), is recommended forrunning Mednafen's PlayStation 1 emulation on(note that this recommendation does not apply to any unofficial ports or forks, which may have higherCPU requirements). For better performance, the binary should be compiled for a 64-bit target(for example, x86_64) rather than 32-bit, if available.

Enabling CD image preloading into memory via the cd.image_memcache setting is recommended, toavoid short emulator pauses and audio pops due to waiting for disk accesses to complete when the emulated CD is accessed.

PSF1 playback is supported. However, many PSF1 rips won't work properly as they are broken in various ways:

Contain malformed PS-EXE headers.
Perform unaligned halfword and word memory accesses.
Erroneously use load instruction target register as a source register in load delay slots.
Set volume too high, leading to obnoxious clipping in the emulated SPU.

Firmware/BIOS

Place the correct BIOS image files in the correct location. Do not rename other revisions/regions of the BIOS to match the expected filenames, or you'll likelycause emulation glitches(and cause confusion if you ever distribute or otherwise refer to these misnamed files).

The filenames listed below are per default psx.bios_* settings.

An 'axis_scale' setting(named like 'psx.input.port1.dualshock.axis_scale') is provided for each possibleemulated DualShock and Dual Analog controller on each port. To work around this range issue with DualShock emulation, an 'axis_scale' setting of '1.33' isrecommended as a starting point. Smaller values(such as '1.20') may be sufficient and provide for more precise control, so try experimenting to find the ideal for your combination of gamepad and games.

Multitap Usage

By default, no multitap is enabled. Be aware that if you enable multitap on PSX port 1, game view mapping will beinconsistent between games that support multitap and those that do not.

Enabling multitap on either PSX port may cause slight game slowdown. Some 1-and-2-player-only games half-support themultitap, but are apparently not coded with the multitap in mind, and may suffer from graphical glitches like screen tearing if multitapis enabled when running them.

(Virtual) Port Index to Game View Mappings for Multitap only on PSX Port 1
Port Index:	Multitap-Compatible-Game:	Multitap-Incompatible-Game:	Physical Port Name:
1	1	1	1A
2	2	-	1B
3	3	-	1C
4	4	-	1D
5	5	2	2
6	-	-	-
7	-	-	-
8	-	-	-

(Virtual) Port Index to Game View Mappings for Multitap only on PSX Port 2
Port Index:	Multitap-Compatible-Game:	Multitap-Incompatible-Game:	Physical Port Name:
1	1	1	1
2	2	2	2A
3	3	-	2B
4	4	-	2C
5	5	-	2D
6	-	-	-
7	-	-	-
8	-	-	-

(Virtual) Port Index to Game View Mappings for Multitap on both PSX Ports
Port Index:	Multitap-Compatible-Game:	Multitap-Incompatible-Game:	Physical Port Name:
1	1	1	1A
2	2	-	1B
3	3	-	1C
4	4	-	1D
5	5	2	2A
6	6	-	2B
7	7	-	2C
8	8	-	2D

Default Input Mappings

Digital Gamepad on Virtual Port 1

Emulated Button:

W	Up
S	Down
A	Left
D	Right
Tab	SELECT
Enter	START
Keypad 8	△
Keypad 2	x
Keypad 4	□
Keypad 6	○
Keypad 1	L1
Keypad 7	L2
Keypad 3	R1
Keypad 9	R2

Settings Reference

Caution: Any settings that change emulation behavior as seen from the emulated game are shown with the setting name bolded in the table. One should be conscious of these settings if one has changed them from the default values when using network play or movies, as they can cause desychronizations if not set the same among hosts(or between the recording emulator and the playing emulator).

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Psx Bios Download

psx.cd_sanity	boolean	0 1	1	Enable CD (image) sanity checks. Sanity checks are only performed on discs detected(via heuristics) to be PS1 discs. The checks primarily consist of ensuring that Q subchannel data is as expected for a typical commercially-released PS1 disc.
psx.correct_aspect	boolean	0 1	1	Correct aspect ratio. Disabling aspect ratio correction with this setting should be considered a hack. If disabling it to allow for sharper pixels by also separately disabling interpolation(though using Mednafen's 'autoipsharper' OpenGL shader is usually a better option), remember to use scale factors that are multiples of 2, or else games that use high-resolution and interlaced modes will have distorted pixels. Disabling aspect ratio correction with this setting will allow for the QuickTime movie recording feature to produce much smaller files using much less CPU time.
psx.dbg_level	integer	0 through 4	0	Debug printf verbosity level.
psx.h_overscan	boolean	0 1	1	Show horizontal overscan area.
psx.input.analog_mode_ct	boolean	0 1	0	Enable analog mode combo-button alternate toggle. When enabled, instead of the configured Analog mode toggle button for the emulated DualShock, use a combination of buttons held down for one emulated second to toggle it instead. The specific combination is controlled via the 'psx.input.analog_mode_ct.compare' setting, which by default is Select, Start, and all four shoulder buttons.
psx.input.analog_mode_ct.compare	integer	0x0000 through 0xFFFF	0x0F09	Compare value for analog mode combo-button alternate toggle. 0x0001=SELECT 0x0002=L3 0x0004=R3 0x0008=START 0x0010=D-Pad UP 0x0020=D-Pad Right 0x0040=D-Pad Down 0x0080=D-Pad Left 0x0100=L2 0x0200=R2 0x0400=L1 0x0800=R1 0x1000=△ 0x2000=○ 0x4000=x 0x8000=□
psx.input.mouse_sensitivity	real	through	1.00	Emulated mouse sensitivity.
psx.input.port1	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 1 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port1.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 1.
psx.input.port1.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 1.
psx.input.port1.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 1.
psx.input.port1.gun_chairs	integer	0x000000 through 0x1000000	0xFF0000	Crosshairs color for lightgun on virtual port 1. A value of 0x1000000 disables crosshair drawing.
psx.input.port1.memcard	boolean	0 1	1	Emulate memory card on virtual port 1.
psx.input.port2	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 2 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port2.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 2.
psx.input.port2.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 2.
psx.input.port2.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 2.
psx.input.port2.gun_chairs	integer	0x000000 through 0x1000000	0x00FF00	Crosshairs color for lightgun on virtual port 2. A value of 0x1000000 disables crosshair drawing.
psx.input.port2.memcard	boolean	0 1	1	Emulate memory card on virtual port 2.
psx.input.port3	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 3 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port3.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 3.
psx.input.port3.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 3.
psx.input.port3.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 3.
psx.input.port3.gun_chairs	integer	0x000000 through 0x1000000	0xFF00FF	Crosshairs color for lightgun on virtual port 3. A value of 0x1000000 disables crosshair drawing.
psx.input.port3.memcard	boolean	0 1	1	Emulate memory card on virtual port 3.
psx.input.port4	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 4 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port4.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 4.
psx.input.port4.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 4.
psx.input.port4.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 4.
psx.input.port4.gun_chairs	integer	0x000000 through 0x1000000	0xFF8000	Crosshairs color for lightgun on virtual port 4. A value of 0x1000000 disables crosshair drawing.
psx.input.port4.memcard	boolean	0 1	1	Emulate memory card on virtual port 4.
psx.input.port5	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 5 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port5.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 5.
psx.input.port5.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 5.
psx.input.port5.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 5.
psx.input.port5.gun_chairs	integer	0x000000 through 0x1000000	0xFFFF00	Crosshairs color for lightgun on virtual port 5. A value of 0x1000000 disables crosshair drawing.
psx.input.port5.memcard	boolean	0 1	1	Emulate memory card on virtual port 5.
psx.input.port6	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 6 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port6.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 6.
psx.input.port6.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 6.
psx.input.port6.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 6.
psx.input.port6.gun_chairs	integer	0x000000 through 0x1000000	0x00FFFF	Crosshairs color for lightgun on virtual port 6. A value of 0x1000000 disables crosshair drawing.
psx.input.port6.memcard	boolean	0 1	1	Emulate memory card on virtual port 6.
psx.input.port7	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 7 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port7.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 7.
psx.input.port7.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 7.
psx.input.port7.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 7.
psx.input.port7.gun_chairs	integer	0x000000 through 0x1000000	0x0080FF	Crosshairs color for lightgun on virtual port 7. A value of 0x1000000 disables crosshair drawing.
psx.input.port7.memcard	boolean	0 1	1	Emulate memory card on virtual port 7.
psx.input.port8	enum	none gamepad dualshock dualanalog analogjoy mouse negcon guncon justifier dancepad	gamepad	Input device for Virtual Port 8 none - none gamepad - Digital Gamepad PlayStation digital gamepad; SCPH-1080. dualshock - DualShock DualShock gamepad; SCPH-1200. Emulation in Mednafen includes the analog mode toggle button. Rumble is emulated, but currently only supported on Linux, and MS Windows via the XInput API and XInput-compatible gamepads/joysticks. If you're having trouble getting rumble to work on Linux, see if Mednafen is printing out error messages during startup regarding /dev/input/event, and resolve the issue(s) as necessary. dualanalog* - Dual Analog Dual Analog gamepad; SCPH-1180. It is the predecessor/prototype to the more advanced DualShock. Emulated in Mednafen as forced to analog mode, and without rumble. analogjoy - Analog Joystick Flight-game-oriented dual-joystick controller; SCPH-1110. Emulated in Mednafen as forced to analog mode. mouse - Mouse negcon - neGcon Namco's unconventional twisty racing-game-oriented gamepad; NPC-101. guncon - GunCon Namco's light gun; NPC-103. justifier - Konami Justifier Konami's light gun; SLUH-00017. Rumored to be wrought of the coagulated rage of all who tried to shoot The Dog. If the game you want to play supports the 'GunCon', you should use that instead. NOTE: Currently does not work properly when on any of ports 1B-1D and 2B-2D. dancepad - Dance Pad Dingo Dingo Rodeo!
psx.input.port8.analogjoy.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Analog Joystick on Virtual Port 8.
psx.input.port8.dualanalog.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for Dual Analog on Virtual Port 8.
psx.input.port8.dualshock.axis_scale	real	1.00 through 1.50	1.00	Analog axis scale coefficient for DualShock on Virtual Port 8.
psx.input.port8.gun_chairs	integer	0x000000 through 0x1000000	0x8000FF	Crosshairs color for lightgun on virtual port 8. A value of 0x1000000 disables crosshair drawing.
psx.input.port8.memcard	boolean	0 1	1	Emulate memory card on virtual port 8.
psx.input.pport1.multitap	boolean	0 1	0	Enable multitap on PSX port 1. Makes 3 more virtual ports available. NOTE: Enabling multitap in games that don't fully support it may cause deleterious effects.
psx.input.pport2.multitap	boolean	0 1	0	Enable multitap on PSX port 2. Makes 3 more virtual ports available. NOTE: Enabling multitap in games that don't fully support it may cause deleterious effects.
psx.region_autodetect	boolean	0 1	1	Attempt to auto-detect region of game.
psx.region_default	enum	jp na eu	jp	Default region to use. Used if region autodetection fails or is disabled. jp - Japan na - North America eu - Europe
psx.slend	integer	0 through 239	239	Last displayed scanline in NTSC mode.
psx.slendp	integer	0 through 287	287	Last displayed scanline in PAL mode.
psx.slstart	integer	0 through 239	0	First displayed scanline in NTSC mode.
psx.slstartp	integer	0 through 287	0	First displayed scanline in PAL mode.
psx.spu.resamp_quality	integer	0 through 10	5	SPU output resampler quality. 0 is lowest quality and CPU usage, 10 is highest quality and CPU usage. The resampler that this setting refers to is used for converting from 44.1KHz to the sampling rate of the host audio device Mednafen is using. Changing Mednafen's output rate, via the 'sound.rate' setting, to '44100' may bypass the resampler, which can decrease CPU usage by Mednafen, and can increase or decrease audio quality, depending on various operating system and hardware factors.

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psx.enable	boolean	0 1	1	Enable (automatic) usage of this module.
psx.forcemono	boolean	0 1	0	Force monophonic sound output.
psx.scanlines	integer	-100 through 100	0	Enable scanlines with specified opacity. Opacity is specified in %; IE a value of '100' will give entirely black scanlines. Negative values are the same as positive values for non-interlaced video, but for interlaced video will cause the scanlines to be overlaid over the previous(if the video.deinterlacer setting is set to 'weave', the default) field's lines.
psx.shader	enum	none autoip autoipsharper scale2x sabr ipsharper ipxnoty ipynotx ipxnotysharper ipynotxsharper goat	none	Enable specified OpenGL shader. Obviously, this will only work with the OpenGL 'video.driver' setting, and only on cards and OpenGL implementations that support shaders, otherwise you will get a black screen, or Mednafen may display an error message when starting up. When a shader is enabled, the '.videoip' setting is ignored. none - None/Disabled autoip - Auto Interpolation Will automatically interpolate on each axis if the corresponding effective scaling factor is not an integer. autoipsharper - Sharper Auto Interpolation Same as 'autoip', but when interpolation is done, it is done in a manner that will reduce blurriness if possible. scale2x - Scale2x sabr - SABR v3.0 GPU-intensive. ipsharper - Sharper bilinear interpolation. ipxnoty - Linear interpolation on X axis only. ipynotx - Linear interpolation on Y axis only. ipxnotysharper - Sharper version of 'ipxnoty'. ipynotxsharper - Sharper version of 'ipynotx'. goat - Simple approximation of a color TV CRT look. Intended for fullscreen modes with a vertical resolution of around 1000 to 1500 pixels. Doesn't simulate halation and electron beam energy distribution nuances.
psx.shader.goat.fprog	boolean	0 1	0	Force interlaced video to be treated as progressive. When disabled, the default, the 'video.deinterlacer' setting is effectively ignored with respect to what appears on the screen, unless it's set to 'blend' or 'blend_rg'. When enabled, it may be prudent to disable the scanlines effect controlled by the *.goat.slen setting, or else the scanline effect may look objectionable.
psx.shader.goat.hdiv	real	-2.00 through 2.00	0.50	Constant RGB horizontal divergence.
psx.shader.goat.pat	enum	goatron borg slenderman	goatron	Mask pattern. goatron - Goatron Brightest. borg - Borg Darkest. slenderman - Slenderman Spookiest?
psx.shader.goat.slen	boolean	0 1	1	Enable scanlines effect.
psx.shader.goat.tp	real	0.00 through 1.00	0.50	Transparency of otherwise-opaque mask areas.
psx.shader.goat.vdiv	real	-2.00 through 2.00	0.50	Constant RGB vertical divergence.
psx.special	enum	none hq2x hq3x hq4x scale2x scale3x scale4x 2xsai super2xsai supereagle nn2x nn3x nn4x nny2x nny3x nny4x	none	Enable specified special video scaler. The destination rectangle is NOT altered by this setting, so if you have xscale and yscale set to '2', and try to use a 3x scaling filter like hq3x, the image is not going to look that great. The nearest-neighbor scalers are intended for use with bilinear interpolation enabled, at high resolutions(such as 1280x1024; nn2x(or nny2x) + bilinear interpolation + fullscreen stretching at this resolution looks quite nice). none - None/Disabled hq2x - hq2x hq3x - hq3x hq4x - hq4x scale2x - scale2x scale3x - scale3x scale4x - scale4x 2xsai - 2xSaI super2xsai - Super 2xSaI supereagle - Super Eagle nn2x - Nearest-neighbor 2x nn3x - Nearest-neighbor 3x nn4x - Nearest-neighbor 4x nny2x - Nearest-neighbor 2x, y axis only nny3x - Nearest-neighbor 3x, y axis only nny4x - Nearest-neighbor 4x, y axis only
psx.stretch	enum	0 full aspect aspect_int aspect_mult2	aspect_mult2	Stretch to fill screen. 0 - Disabled full - Full Full-screen stretch, disregarding aspect ratio. aspect - Aspect Preserve Full-screen stretch as far as the aspect ratio(in this sense, the equivalent xscalefs yscalefs) can be maintained. aspect_int - Aspect Preserve + Integer Scale Full-screen stretch, same as 'aspect' except that the equivalent xscalefs and yscalefs are rounded down to the nearest integer. aspect_mult2 - Aspect Preserve + Integer Multiple-of-2 Scale Full-screen stretch, same as 'aspect_int', but rounds down to the nearest multiple of 2.
psx.tblur	boolean	0 1	0	Enable video temporal blur(50/50 previous/current frame by default).
psx.tblur.accum	boolean	0 1	0	Accumulate color data rather than discarding it.
psx.tblur.accum.amount	real	0 through 100	50	Blur amount in accumulation mode, specified in percentage of accumulation buffer to mix with the current frame.
psx.videoip	enum	0 1 x y	1	Enable (bi)linear interpolation. 0 - Disabled 1 - Bilinear x - Linear (X) Interpolation only on the X axis. y - Linear (Y) Interpolation only on the Y axis.
psx.xres	integer	0 through 65536	0	Full-screen horizontal resolution. A value of '0' will cause the current desktop horizontal resolution to be used.
psx.xscale	real	0.01 through 256	3.000000	Scaling factor for the X axis in windowed mode.
psx.xscalefs	real	0.01 through 256	1.000000	Scaling factor for the X axis in fullscreen mode. For this setting to have any effect, the '.stretch' setting must be set to '0'.
psx.yres	integer	0 through 65536	0	Full-screen vertical resolution. A value of '0' will cause the current desktop vertical resolution to be used.
psx.yscale	real	0.01 through 256	3.000000	Scaling factor for the Y axis in windowed mode.
psx.yscalefs	real	0.01 through 256	1.000000	Scaling factor for the Y axis in fullscreen mode. For this setting to have any effect, the '.stretch' setting must be set to '0'.