Yoshi's Island & Mouse bugs

Uranium-235 · Post by **Uranium-235** » Fri Jul 22, 2005 9:16 pm

Version: Latest WIP Release and 1.42 (new gfx engine only - although mouse still shows in old gfx too) [Win32]
OS: Windows 2000 Professional SP4

On Yoshi's Island (1.1 US) in level 6-4, when starting off on the level, the platforms moving up and down when you move, they kinda clip funny when you move (screenshot-click me)

The cursor dosen't dissappear, this happens MOST of the time. With 1.42, the game cursor stutters for a few seconds when the program starts up, this does not happen in the WIP verison, but the windows cursor still appears in the WIP version most of the time.

thanks

snkcube · Post by **snkcube** » Fri Jul 22, 2005 9:43 pm

Post your ROM info.

Uranium-235 · Post by **Uranium-235** » Fri Jul 22, 2005 10:01 pm

how do I get that? The checksum passes BTW

Kagerato · Post by **Kagerato** » Fri Jul 22, 2005 10:06 pm

Uranium-235 wrote:how do I get that? The checksum passes BTW

You could try reading.

http://board.zsnes.com/phpBB2/viewtopic.php?t=3821

Uranium-235 · Post by **Uranium-235** » Fri Jul 22, 2005 10:15 pm

---------------------Internal ROM Info----------------------
File: Super Mario World 2 - Yoshi's Island (U) (V1.1).smc
Name: YOSHI'S ISLAND Company: Nintendo
Header: Exists (type?) Bank: LoROM
Interleaved: No SRAM: 256 Kb
Type: Super FX2 + Batt ROM: 16 Mb
Country: USA Video: NTSC
ROM Speed: 200ns (SlowROM) Revision: 1.1
Checksum: Good 0x5E32 CRC32: CF98DDAA
--------------------------Database--------------------------
Name: Super Mario World 2 - Yoshi's Island
Country: USA Revision: 1.1
Port 1: Gamepad Port 2: Gamepad
Genre 1: Action Genre 2: Platform

Sith · Post by **Sith** » Fri Jul 22, 2005 11:08 pm

Uranium 235...who's your brother? Uranium 238?

Uranium-235 · Post by **Uranium-235** » Fri Jul 22, 2005 11:09 pm

sister, actually.

and when we were teenagers, once a month she would turn into the atomic monster Uranium238

Sith · Post by **Sith** » Fri Jul 22, 2005 11:12 pm

haha good one!

snkcube · Post by **snkcube** » Sat Jul 23, 2005 12:17 am

The Yoshi's Island bug appears in my v1.0 ROM. Also at the beginning of that level, the black background is missing. [Pic]

Code: Select all

---------------------Internal ROM Info----------------------
      
     Name: YOSHI'S ISLAND         Company: Nintendo
     Header: UFO                       Bank: LoROM
Interleaved: No                        SRAM: 256 Kb
       Type: Super FX2 + Batt           ROM: 16 Mb
    Country: USA                      Video: NTSC
  ROM Speed: 200ns (SlowROM)       Revision: 1.0
   Checksum: Good 0x132C              CRC32: D138F224
        MD5: CB472164C5A71CCD3739963390EC6A50
--------------------------Database--------------------------
   Name: Super Mario World 2 - Yoshi's Island
Country: USA                    Revision: 1.0
 Port 1: Gamepad                  Port 2: Gamepad
Genre 1: Action                  Genre 2: Platform

Uranium-235 · Post by **Uranium-235** » Sat Jul 23, 2005 12:36 am

I get that same bug too, but only on some levels, including 6-4

xamenus · Post by **xamenus** » Sat Jul 23, 2005 4:41 am

These gfx bugs aren't surprising, they just come from imperfect emulation of the SuperFX chip.

creaothceann · Post by **creaothceann** » Sat Jul 23, 2005 1:09 pm

Or the offset-per-tile feature.