Changes

<div style="overflow-x:auto;width:100%">{| class="wikitable" style="text-align: center;width:100%"

|[https://docs.libretro.com/library/pcsx_rearmed/ <abbr title="Only available as a libretro core.">PCSX-ReARMed</abbr>]<br/>''<small>[[PCSX-Reloaded|PCSX-R]]/[[PCSX-Reloaded|PGXP]] (Obsolete)</small>''

|[https://buildbot.libretro.com/nightly/ PCSX-ReARMed]<br/>''<small>[http://ngemu.com/threads/pcsxr-pgxp.186369/ PGXP build ] (Obsolete)]<br />[http://www.emucr.com/2019/03/pcsx-reloaded-git-20190307.html PCSX-R SVN builds ] (Obsolete)]</small>''

|[https://ares-emu.net/compatibility 5254%<br/><small>86 90 out of 164 165 reported titles</small>]

:Quickly became a top contender on the basis that it has high compatibility and a built-in modern QT GUI. Its stated goal is to be "as [[Emulation accuracy|accurate]] as possible while maintaining performance suitable for low-end devices." While PCSX-R has long dethroned ePSXe in features, DuckStation is the first to address all the shortcomings of plugin-based offerings thus far, as all of its features are available out-of-the-box, and no configuration is necessary to get games running outside of obtaining the original system firmware. Duckstation has modern [[#Enhancements|enhancements]] built-in (one of the best emulators emulator when it comes to enhancement capabilities, similar to Mesen, Bsnes, Dolphin, Flycast, BigPEmu, PPSSPP and PCSX2) and supports some of the [[#Hardware_features_and_peripherals|hardware features, peripherals]]. An Android version is also available, although it doesn't have feature parity with the desktop builds. The unofficial libretro core (swanstation) and standalone version are Retroachievements-compatible.

<div style="overflow-x:auto;width:100%">{|class="wikitable" style="text-align:center; vertical-align:middle;width:100%"

! Aresares

| rowspan=7 11 | Graphics

| [[Wikipedia:24-bit_color#True_color_(24-Bit true colourbit)|True Color]] Rendering<br/><small>In practice [https://youtu.be/bi-Wzl6BwRM?t=246 PlayStation games stored colour in 15 bits. 24 bit colour mode was mostly used for still images].<br/>So this This enhancement forces the precision of colours output to the console's framebuffer to use the full 8 bits of precision per channel.<br/>It is useful for dithering especially on non-CRT [[Displays|displays]], producing nicer looking gradients.</small>

| Ray-tracing<br/><small>([https://devblogs.microsoft.com/directx/announcing-microsoft-directx-raytracing/ DXR], [https://www.khronos.org/blog/ray-tracing-in-vulkan VRT] and [https://developer.apple.com/documentation/metal/metal_sample_code_library/accelerating_ray_tracing_using_metal MRT])</small>| colspan=9 | <small>Implementing ray-tracing in an emulator is unfortunately quite challenging and unlikely to be feasible in the near future.<br/>However you can try "[[Shaders_and_filters#Notable_ReShade_shaders|Screen-Space Ray Traced Global Illumination]]" shader using ReShade.[https://www.youtube.com/watch?v=tyOkw2efQPM][https://reshade.me/forum/general-discussion/5442-release-misc-emulators-with-depth-buffer-access]</small>|-| [https://github.com/NVIDIAGameWorks/rtx-remix/wiki RTX Remix]| colspan=9 | <small>Implementing RTX Remix technology in an emulator is unfortunately quite challenging and unlikely to be feasible in the near future.<br/>Besides, DuckStation already supports most of RTX Remix features such as texture replacement and post-processing effects etc.<br/>On top of that you can use ReShade for post-processing.</small>|-| rowspan=4 5 | Performance

| colspan=9 | <small>Implementing frame generation technology in an emulator is unfortunately quite challenging and unlikely to be feasible in the near future, however post-processing techniques such as [[Wikipedia:Motion_interpolation|motion interpolation]] is quite possible. [[Input_lag|Input latency]] will be a crucial factor, but its impact likely varies depending on the specific technique employed, it's recommended to use '''after applying the "Internal Framerate Hack"'''.<br/>While '''AFMF''' or '''LSFG''' could be used with DuckStation or Mednafen?, please be aware that some visual glitches and artifacts may occur at this time.

| Rendering latency reduction technologies<br/><small>([https://github.com/ishitatsuyuki/LatencyFleX LatencyFleX], [https://developer.nvidia.com/performance-rendering-tools/reflex Reflex] and [https://www.amd.com/en/products/software/adrenalin/radeon-software-anti-lag.html Anti-Lag'''+'''])| colspan=9 | <small>While most emulators offer frame pacing or framebuffer latency control options, implementing rendering latency reduction technologies isn't currently feasible. This is '''likely''' doesn't offer enough benefit to justify the development effort.</small>|-| rowspan=4 6 | Post-Processing

| [[Wikipedia:Comparison_gallery_of_image_scaling_algorithms|Post-rendering scaling]]<br/><small>(Sharp bilinear, Lanczos and [[Wikipedia:GPUOpen#FidelityFX_Super_Resolution|FSR 1]])</small>

| {{✗Y}}[https://github.com/ares-emulator/ares/pull/1397 *]

| rowspan=8 9 | Quality of life

| {{?N}}[https://old.reddit.com/r/emulation/comments/1ay6fm1/ares_v136_released/krslaki/ *]

| colspan=8 | <small>Exclusive to [https://docs.libretro.com/guides/crtswitchres/ libretro cores] and [[GroovyMAME]] at the moment.<br/>Also there is a [https://github.com/psakhis/Groovy_MiSTer project] for achieving software emulators like libretro cores and GroovyMAME send the raw RGB data over a network to a core running on MiSTer, it basically turns the MiSTer into a GPU for the emulator allowing for easy setup and use with CRT TVs/Arcade monitors.</small>

| [[Wikipedia:Variable_refresh_rate|Variable Refresh Rate compatible]]| {{Y}}[https://github.com/stenzek/duckstation/commit/a1d7d214cfb7491b8ba54081b5c40825055f4bc7 *]| {{~}}<ref group=N3 name=BeetleHW></ref>| {{?}}| {{?}}| {{?}}| {{?}}| {{Y}}| {{Y}}[https://docs.mamedev.org/usingmame/commonissues.html#gsync-freesync *]| {{N}}|-| [[Frontends#Graphical_User_Interfaces_.28GUIs.29| Big Picture Mode]]

| colspan=9 | <small>PlayStation has no did not have hardware support for a Z -bufferor floating-point operations. However, so no the system used various techniques to giving the appearance of depth info exists[https://www. So logically as soon as you would move the camera, you'd be looking at a flat planequora.<brcom/>The free camera has to be hacked in the game code directlyPlaystation-1-does-not-have-z-buffer-and-floating-points-yet-how-could-it-play-3D-games].<br/>You can use cheat menu for [https://www.youtube.com/watch?v=Nis-qVSSzEw certain games] to use Free Look.<ref>[https://old.reddit.com/r/RetroArch/comments/q4is0t/is_there_a_free_camera_cheat_for_n64_andor_ps1/ Reddit Thread: Is there a free camera cheat for N64 and/or PS1?]</ref>Also you can use dedicated tools like [https://github.com/FranklyGD/Spyro-Scope Spyro Scope].</small>

<div style="overflow-x:auto;width:100%">{|class="wikitable" style="text-align:center; vertical-align:middle;width:100%"

| colspan=2 | [[Early_Online_Services#Ii-Mode_adaptormode_.28PS1.29|Ii-Mode mode adaptor]]

| rowspan=8 9 | Input

| [[Wikipedia:GunCon#PS_games|<abbr title="Namco's light gun; NPC-103.">GunCon</abbr>]][https://en.wikipedia.org/wiki/List_of_light-gun_games#PlayStation]

PlayStation CD player supports Audio CD and PlayStation format CD-ROM. However there is only one PlayStation model can play VCDs, and that is the PlayStation SCPH-5903, released in Asia only[https://www.psxdev.net/forum/viewtopic.php?t=703 only one PlayStation model can play VCDs], and that is the PlayStation SCPH[https://youtu.be/y1vo3-5903, released in Asia onlyuEBRM]. They're hard to find and expensive. Also there is a third-party peripheral called Gamars Movie Card (similar to Dreammovie for Sega Dreamcast) gives you the ability to play Video CDs (VCD) through your PlayStation and it is compatible with all types of PlayStations (PAL and NTSC), this third-party peripheral is very user friendly as it works by just attaching the unit to the back of the PlayStation.

*Duckstation has Audio CD and CD-ROM support so you can boot your game directly from your physical discs, latest versions has issues though, it hangs while try to boot then crash. There are but there is no VCD support at the moment.*PlayStation 2 and PlayStation 3 (backwards compatibility) have support for Audio CD and PlayStation format CD-ROM discs but no support for Video CD/VCDs.

There is no [[wikipedia:Z-buffering|z-buffer]] in the hardware. This can cause things like polygons to pop over others; the limbs of [https://en.wikipedia.org/wiki/Tekken_(video_game) Tekken] characters are a good example of this. It is theoretically possible to implement this, but it wouldn't be accurate to the hardware.<ref name="forum.emu-russia">{{cite web|url=https://translate.google.com/translate?sl=ru&tl=en&u=http://forum.emu-russia.net/viewtopic.php?p=17237|title=Plugin info, news. / Information about the plugin, news. (gpuBladeSoft discussion) |publisher=forum.emu-russia|accessdate=2018-04-03|date=2011-09-16}}</ref><ref>[https://www.quora.com/Playstation-1-does-not-have-z-buffer-and-floating-points-yet-how-could-it-play-3D-games Playstation 1 does not have z-buffer and floating points, yet how could it play 3D games?]</ref>

When perspective correction isn't applied to textures, certain viewing angles can make them distorted, more so when an object is near the edge of the camera up close. [https://en.wikipedia.org/wiki/Tenchu:_Stealth_Assassins ''Tenchu: Stealth Assassins''] is particularly infamous for texture distortion, most noticeably in the [https://www.youtube.com/watch?v=5oBeO-cui_c training level] where floor textures appear wavy at oblique angles; developers typically usually mitigate this by adding polygons to walls, floors, and other scenery, though but at the cost of filling the PlayStation's geometry rate. This In DuckStation, at least, this problem has been solved in at least one emulator.

::2. Launch the game with File -> → Run CDrom (browse, find and select your CD image as the window pops up.)::It's recommended you use the '''Eternal 1.41''' sound plugin with default settings along with this. The '''SaPu''' CDRom Plugin v.1.0/1.3 is good if you're running official CDs. It especially works well with '''Daemon Tools Lite''' or '''Alcohol 120%''' when mounting an image).

[[Category:Very early emulation (MAME)Driver Status: Preliminary]]