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Re: PSX bugs reports [message #3767 is a reply to message #1786 ]

Thu, 06 November 2014 05:43

altair [PM]

Tested with mednafen-0.9.36.5-win32 :

Spyro 2 Gateway to Glimmer [PAL][SCES-02104] => FIXED
Spyro 3 Year of the Dragon [PAL][SCES-02835] => FIXED

Final Fantasy VIII (FRA) no patch with sbi file : START OK !!!

All works fine !

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Re: PSX bugs reports [message #3799 is a reply to message #1786 ]

Sun, 21 December 2014 05:47

F1ReB4LL [PM]

Crime Crackers 2 (Japan) -- flickering on the top part of the screen on CG Theater screens (can be seen right after starting a new game).

Toggle Spoiler

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Re: PSX bugs reports [message #3807 is a reply to message #3799 ]

Mon, 22 December 2014 11:36

Administrator [PM]

It's a bug in the game, it does the same sort of thing on a PS1.

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Re: PSX bugs reports [message #3896 is a reply to message #1786 ]

Fri, 13 February 2015 19:23

F1ReB4LL [PM]

Tobal No.1 (Japan) [SLPS-00400] is unplayable (3d is broken).

Attachment: Tobal No.1 (Japan)-0001.png
(Size: 68.98KB, Downloaded 331 time(s))

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Re: PSX bugs reports [message #3897 is a reply to message #3896 ]

Fri, 13 February 2015 20:24

Administrator [PM]

Confirmed.

Torsos and heads are overrated anyway. Razz

Looks like changes in 0.9.37 broke it.

[Updated on: Sat, 14 February 2015 09:49]

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Re: PSX bugs reports [message #3898 is a reply to message #1786 ]

Sun, 15 February 2015 09:37

F1ReB4LL [PM]

Probably a game's bug, but anyway:

Bounty Sword - Double Edge (Japan) [SLPS-01479] - when the voice says "Bounty Sword: The Second" on the main menu, the sound is cut on "The Se....". It doesn't happen on SLPM-86625 Major Wave rerelease. Also tested on ePSXe with its own sound core plugin, the sound is all broken there, so, nothing to compare Smile

And another sound bug, which is unique to Mednafen (doesn't appear on Xebra, for example): when you run certain games, which start with STR movies, you can still hear the BIOS intro along with the STR movies sound. Usually BIOS sound stops when the main menu appears. For example, check Shin Nihon Pro Wrestling - Toukon Retsuden 3 (Japan) (SLPS-01314 or SLPS-01366, happens on both).

[Updated on: Sun, 15 February 2015 10:36]

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Re: PSX bugs reports [message #3909 is a reply to message #1786 ]

Fri, 20 February 2015 16:42

F1ReB4LL [PM]

Tomb Raider (USA) (v1.6) -- locks up on the first level after the first save point. If you pull the lever, let the door close and wander around for 2-3 minutes, the game always freezes. The game, not mednafen, so you can change controls, take the snapshots, etc. The screenshot attached was taken after the game freezed.

Attachment: Tomb Raider (USA) (v1.6)-0000.png
(Size: 66.19KB, Downloaded 303 time(s))

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Re: PSX bugs reports [message #3912 is a reply to message #1786 ]

Sat, 21 February 2015 14:22

F1ReB4LL [PM]

Tomba! (USA) [SCUS-94236] -- when you run it in the fullscreen mode in the desktop resolution (1920x1080 in my case), after the hi-res Whoopie Camp logo, there's a white 'leftover' stripe on the bottom of the screen, that doesn't disappear, unless you switch into the window mode and back. Doesn't appear in the windowed mode.

[Updated on: Sat, 21 February 2015 14:22]

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Re: PSX bugs reports [message #3913 is a reply to message #3912 ]

Sat, 21 February 2015 18:03

Administrator [PM]

Could you paste the output of stdout.txt(or just Mednafen's text output if not on Windows) particularly the part that's after "Initializing video...", like this:

  Video Driver: OpenGL
  Video Mode: 1680 x 1050 x 32 bpp
  Pixel shader: none
  Fullscreen: Yes
  Special Scaler: None
  Scanlines: Off
  Destination Rectangle: X=200, Y=44, W=1280, H=960
  OpenGL Implementation: NVIDIA Corporation GeForce 9500 GT/PCIe/SSE2 3.3.0 NVIDIA 331.67
  Checking extensions:
   GL_ARB_texture_non_power_of_two found.
   GL_ARB_sync found.
  Using non-power-of-2 sized textures.
  Checking maximum texture size...
   Apparently it is at least: 8192 x 8192
  Using GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV for texture source data.

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Re: PSX bugs reports [message #3916 is a reply to message #1786 ]

Mon, 23 February 2015 04:05

F1ReB4LL [PM]

Video Driver: OpenGL
Video Mode: 1920 x 1080 x 32 bpp
Pixel shader: none
Fullscreen: Yes
Special Scaler: None
Scanlines: Off
Destination Rectangle: X=280, Y=0, W=1359, H=1080
OpenGL Implementation: ATI Technologies Inc. AMD Radeon HD 5700 Series 4.4.12874 Compatibility Profile Context 14.100.0.0
Checking extensions:
GL_ARB_texture_non_power_of_two found.
GL_ARB_sync found.
Using non-power-of-2 sized textures.
Checking maximum texture size...
Apparently it is at least: 16384 x 16384
Using GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV for texture source data.

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Re: PSX bugs reports [message #3918 is a reply to message #3909 ]

Wed, 25 February 2015 14:02

tony971 [PM]

F1ReB4LL wrote on Fri, 20 February 2015 16:42

Confirmed. Here's my stdout.txt info:

Video Driver: OpenGL
Video Mode: 1920 x 1080 x 32 bpp
Pixel shader: none
Fullscreen: Yes
Special Scaler: None
Scanlines: Off
Destination Rectangle: X=240, Y=0, W=1440, H=1080
OpenGL Implementation: NVIDIA Corporation GeForce GTX 660/PCIe/SSE2 4.5.0 NVIDIA 347.52
Checking extensions:
GL_ARB_texture_non_power_of_two found.
GL_ARB_sync found.
Using non-power-of-2 sized textures.
Checking maximum texture size...
Apparently it is at least: 16384 x 16384
Using GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV for texture source data.

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Re: PSX bugs reports [message #3951 is a reply to message #1786 ]

Thu, 19 March 2015 16:48

F1ReB4LL [PM]

[SLUS-00346] Tigershark (USA) -- Graphical issues in the main menu (letters "AR" from the word "START" and "SI" from the word "MISSION" are displayed over every menu item).

Attachment: Tigershark (USA)-0000.png
(Size: 33.79KB, Downloaded 263 time(s))
Attachment: Tigershark (USA)-0001.png
(Size: 33.35KB, Downloaded 239 time(s))
Attachment: Tigershark (USA)-0002.png
(Size: 34.11KB, Downloaded 253 time(s))

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Re: PSX bugs reports [message #3955 is a reply to message #3951 ]

Sun, 22 March 2015 17:14

Administrator [PM]

Probably a texture cache emulation bug, as the glitch doesn't seem to occur in 0.9.36.5(before texture cache emulation was added).

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Re: PSX bugs reports [message #3967 is a reply to message #3955 ]

Tue, 14 April 2015 06:45

Administrator [PM]

Fixed in 0.9.38.4.

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Re: PSX bugs reports [message #4012 is a reply to message #1786 ]

Thu, 30 April 2015 17:58

F1ReB4LL [PM]

[SLPS 00055..00057] Cyberwar (Japan) -- doesn't work, freezes on publisher logo.

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Re: PSX bugs reports [message #4013 is a reply to message #1786 ]

Fri, 01 May 2015 09:43

F1ReB4LL [PM]

[SLPS 00988] Starwinder: The Ultimate Space Race (Japan) -- weird flickering stripes on the loading screen before the race. Probably happens on PAL and NTSC versions as well, haven't tested. Doesn't happen on other emus, like Xebra and ePSXe + AmiDog GPU.

Attachment: Starwinder - The Ultimate Space Race (Japan)-0000.png
(Size: 50.88KB, Downloaded 140 time(s))

[Updated on: Fri, 01 May 2015 09:44]

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Re: PSX bugs reports [message #4016 is a reply to message #1786 ]

Sat, 02 May 2015 14:21

F1ReB4LL [PM]

[SLES-03935] Cleopatra Fortune (Europe) -- lacks the ingame music, works fine in other emus (like MESS). USA and Japan versions play the music fine, only PAL version is silent. Also displays that "Video Standard Mismatch" text between the first 2 dev logo screens.

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Re: PSX bugs reports [message #4026 is a reply to message #1786 ]

Mon, 04 May 2015 19:13

calcface [PM]

[SCUS-94351] Wipeout XL - the playstation boot up sound keeps looping over the initial videos.

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Re: PSX bugs reports [message #4033 is a reply to message #4012 ]

Fri, 08 May 2015 16:35

Administrator [PM]

F1ReB4LL wrote on Thu, 30 April 2015 17:58

[SLPS 00055..00057] Cyberwar (Japan) -- doesn't work, freezes on publisher logo.

It's writing to SPU RAM in a weird way, relying on SPU status bits Mednafen doesn't currently emulate. It's easy enough to fix, but I'll have to give it some thought to ensure it won't cause regressions with any other games.

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Re: PSX bugs reports [message #4040 is a reply to message #1786 ]

Thu, 21 May 2015 10:54

SkySnake [PM]

Got two bug reports.

Clock Tower - The First Fear [SCPS-10037]
Weird white flickering covers the entire screen when you get to the shower room for the first time(with the steam every were). Encountered this while playing the recent fan translation,
http://www.romhacking.net/translations/2337/
however, I don't think this is what caused the bug. I have my save attached, it will take you directly to the room in question.

Final Fantasy VII [SCUS-94163-4] - (Because) Re-Translation
Disc 1 and 2 do not start with this new Re-Translation patch.
http://www.romhacking.net/forum/index.php/topic,19709.0.html
Initially I thought it was an issue with the patch, however, there have been reports of it working on real hardware.

Attachment: Clock Tower - The First Fear.zip
(Size: 1.53KB, Downloaded 108 time(s))

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Re: PSX bugs reports [message #4083 is a reply to message #1786 ]

Thu, 09 July 2015 17:35

anthyf [PM]

Mini-Yonku Bakusou Kyoudai: Let's & Go!!: WGP Hyper Heat

It doesn't boot. Seems to work on other emulators (Xebra and ePSXe).

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Re: PSX bugs reports [message #4084 is a reply to message #4083 ]

Thu, 09 July 2015 18:57

Administrator [PM]

Did you dump/rip that game from your own authentic PS1 disc?

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Re: PSX bugs reports [message #4134 is a reply to message #4084 ]

Sat, 08 August 2015 16:11

F1ReB4LL [PM]

Administrator wrote on Thu, 09 July 2015 18:57

Did you dump/rip that game from your own authentic PS1 disc?

Most likely not and the only known image of this game floating in the net (and even in Non-Redump torrent compilation) is a self-made iso using the UltraISO tool. Image creation date is 2008 and there's no bootsector, so it cannot boot in Mednafen, Xebra or the real PSX (I don't know how was he able to run it on Xebra). ePSXe runs it fine, since it doesn't use the boot sector.

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Re: PSX bugs reports [message #4135 is a reply to message #1786 ]

Sat, 08 August 2015 16:22

F1ReB4LL [PM]

[SLPS-03336] Mr. Driller G (Japan) -- something is very wrong with the statistics screen that is shown when you die.

When the weave deinterlacer is used, it looks like this:

Toggle Spoiler

And when the bob deinterlacer is used it cycles between this:

Toggle Spoiler

and this:

Toggle Spoiler

And it works properly on other emulators (Xebra, ePSXe + Amidog's GPU, ePSXe + BladeArma's GPU, etc.)

Attachment: dump-0008.png
(Size: 29.22KB, Downloaded 2369 time(s))
Attachment: dump-0006.png
(Size: 18.56KB, Downloaded 2364 time(s))
Attachment: dump-0007.png
(Size: 18.74KB, Downloaded 2363 time(s))

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Re: PSX bugs reports [message #4136 is a reply to message #4135 ]

Sat, 08 August 2015 17:23

Administrator [PM]

Confirmed. I think I know what's wrong...it should be an easy fix.

[Updated on: Sat, 08 August 2015 17:29]

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Re: PSX bugs report [message #4150 is a reply to message #3301 ]

Fri, 21 August 2015 23:26

Xranger60 [PM]

Pakk wrote on Sun, 26 January 2014 12:08

In Resident Evil Director's Cut (USA) [SLUS-00551] (not the DualShock edition) there's a controller config menu that's supposed to come up when you disconnect the controller, however in Mednafen it keeps popping up by itself when moving between certain screens.

The first time it happens is when you try to go to the other end of the very first dining room (where Barry is if you play as Jill.)

Mednafen does this on 0.9.31-WIP and above, 0.9.29-WIP and below seem to work fine (tested on Windows version).

Just wanted to second this!

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Re: PSX bugs report [message #4151 is a reply to message #4150 ]

Fri, 21 August 2015 23:56

Administrator [PM]

Xranger60 wrote on Fri, 21 August 2015 23:26

Just wanted to second this!

What version of Mednafen are you using?

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Re: PSX bugs report [message #4152 is a reply to message #4151 ]

Sat, 22 August 2015 08:12

Xranger60 [PM]

Administrator wrote on Fri, 21 August 2015 23:56

Xranger60 wrote on Fri, 21 August 2015 23:26

Just wanted to second this!

What version of Mednafen are you using?

I am using version 0.9.38.6. I have noticed that certain camera angles will trigger the menu each and every time, and that the bug is limited to those camera angles. The in-game controller config screen will pop up immediately when switching to those angles.

[Updated on: Sat, 22 August 2015 10:58]

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Re: PSX bugs report [message #4154 is a reply to message #4152 ]

Sun, 23 August 2015 01:10

Administrator [PM]

Xranger60 wrote on Sat, 22 August 2015 08:12

Administrator wrote on Fri, 21 August 2015 23:56

Xranger60 wrote on Fri, 21 August 2015 23:26

Just wanted to second this!

What version of Mednafen are you using?

Please provide a save state in an area adjacent to where a problematic camera angle change occurs.

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Re: PSX bugs report [message #4157 is a reply to message #4154 ]

Sun, 23 August 2015 20:45

Xranger60 [PM]

I've attached three states- one is right before triggering a camera change that consistently brings up the controller settings menu. The .mc2 is a save state from when the controller config is up after triggering it- and .mc3 is an area where moving in any direction does not trigger the menu.

Also note that I've tested SLUS-00747- the Director's Cut, Dual Shock edition, which does not have the same issue. I ran through Director's Cut Dual Shock with the controller type set to "dualshock," and it worked 100% correctly. However, the pad type seems to have no effect on the bug as revisiting SLUS-00551 with "dualshock" pad selected made no difference.

Attachment: SLUS_005.51.7004e96acdd3a03f69308eb33d72083d.mc0
(Size: 1.32MB, Downloaded 118 time(s))
Attachment: SLUS_005.51.7004e96acdd3a03f69308eb33d72083d.mc2
(Size: 1.26MB, Downloaded 109 time(s))
Attachment: SLUS_005.51.7004e96acdd3a03f69308eb33d72083d.mc3
(Size: 1.39MB, Downloaded 113 time(s))

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Re: PSX bugs reports [message #4160 is a reply to message #1786 ]

Mon, 24 August 2015 10:00

Speedvicio [PM]

Red Asphalt [U][SLUS-00282] black screen

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Re: PSX bugs reports [message #4161 is a reply to message #4160 ]

Mon, 24 August 2015 12:54

Administrator [PM]

Speedvicio wrote on Mon, 24 August 2015 10:00

Red Asphalt [U][SLUS-00282] black screen

That game works for me. Maybe you're using a bad copy.

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Re: PSX bugs reports [message #4164 is a reply to message #1786 ]

Thu, 27 August 2015 20:12

F1ReB4LL [PM]

[SLUS-00542] Rascal (USA) -- text flickering in the "Options" menu, doesn't happen in other emulators.

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Re: PSX bugs report [message #4165 is a reply to message #4157 ]

Fri, 28 August 2015 01:15

Administrator [PM]

Xranger60 wrote on Sun, 23 August 2015 20:45

Also note that I've tested SLUS-00747- the Director's Cut, Dual Shock edition, which does not have the same issue. I ran through Director's Cut Dual Shock with the controller type set to "dualshock," and it worked 100% correctly. However, the pad type seems to have no effect on the bug as revisiting SLUS-00551 with "dualshock" pad selected made no difference.

Confirmed. I might try to get it fixed for the next major release, but no guarantees, the underlying problem is tricky.

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Re: PSX bugs report [message #4166 is a reply to message #4165 ]

Fri, 28 August 2015 18:01

Xranger60 [PM]

Administrator wrote on Fri, 28 August 2015 01:15

Xranger60 wrote on Sun, 23 August 2015 20:45

Confirmed. I might try to get it fixed for the next major release, but no guarantees, the underlying problem is tricky.

Thanks for looking into it! The emulator is awesome. Really brings me back- aside from that bug, the voice-overs, FMV's, loading, etc- it all "just works."

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Re: PSX bugs report [message #4167 is a reply to message #4166 ]

Sat, 29 August 2015 03:23

Pakk [PM]

Xranger60 wrote on Fri, 28 August 2015 18:01

Thanks for looking into it! The emulator is awesome. Really brings me back- aside from that bug, the voice-overs, FMV's, loading, etc- it all "just works."

Agreed, really amazing work! This Resident Evil issue is the only problem I've ever encountered with Mednafen.

And I just love the purity of it. No filters, no higher resolutions, no plugins, just the pure, unadulterated, glorious soup of pixels.

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Re: PSX bugs report [message #4168 is a reply to message #4167 ]

Sat, 29 August 2015 09:20

Xranger60 [PM]

Pakk wrote on Sat, 29 August 2015 03:23

Xranger60 wrote on Fri, 28 August 2015 18:01

Thanks for looking into it! The emulator is awesome. Really brings me back- aside from that bug, the voice-overs, FMV's, loading, etc- it all "just works."

It's a shame that the Dual Shock version of RE changed the soundtrack- but here's a mod (not linking to an ISO, it's just a patch), that restores the original soundtrack:

(Can't link, so head over to "The horror is alive" forums, and it's under the modding subforum).

[Updated on: Sat, 29 August 2015 09:21]

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Re: PSX bugs reports [message #4180 is a reply to message #1786 ]

Sun, 06 September 2015 19:50

F1ReB4LL [PM]

[SLPS 00433] International Moto X (Japan) -- heavy polygon flickering on the racer selection screen (haven't tested the PAL version, probably also affected).

Attachment: International Moto-X (Japan)-0007.png
(Size: 101.54KB, Downloaded 133 time(s))
Attachment: International Moto-X (Japan)-0008.png
(Size: 96.67KB, Downloaded 137 time(s))
Attachment: International Moto-X (Japan)-0010.png
(Size: 93.76KB, Downloaded 119 time(s))
Attachment: International Moto-X (Japan)-0014.png
(Size: 101.38KB, Downloaded 125 time(s))

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Re: PSX bugs reports [message #4195 is a reply to message #1786 ]

Mon, 14 September 2015 20:10

Nukotan [PM]

[SLPS-02861] RPG Tsukuru 4 (Japan) -- music at 2x speed.

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Re: PSX bugs reports [message #4196 is a reply to message #4195 ]

Wed, 16 September 2015 00:06

Administrator [PM]

Nukotan wrote on Mon, 14 September 2015 20:10

[SLPS-02861] RPG Tsukuru 4 (Japan) -- music at 2x speed.

It's due to bugs in the timer emulation in Mednafen.

Interestingly the game seems to be using a timer in a nonsensical way; I wonder if it's an unintentional bug in the game, or the result of a quick patch late in development to work around some problem.

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