Warped textures in yeti3ds, about citra

[purpasmart96]

Im pretty sure this doesn't happen on real hw, it might have to do with the veiwport and shaders
here is the call stack

[bunnei]

Could be a CPU bug. This game does not use any hardware-accelerated graphics, so it's not a shader/GPU issue.

[purpasmart96]

@bunnei, wait what, I thought yeti3ds used a portion of the 3ds gpu?

[bunnei]

Nope, yeti3ds uses a software renderer

[neobrain]

Given that yeti3ds uses an (software internal) CPU renderer, I wouldn't be surprised if it e.g. didn't use perspective correct texture mapping. Kinda doubt that this is what's happening here, but still I'm somewhat suspicious about the "pretty sure" part. Please verify this issue first.

[purpasmart96]

@neobrain This apparently happens on all 3ds emulators currently, I can't be 100% sure on if this happens on real hw, I would appreciate if somebody could see if this occurs on the 3ds, because a youtube video isn't very reliable.It looks like it needs perspective texture mapping.

[TehMillhouse]

Looking at smea's youtube video, you can see this happens on real hardware, too, so this is not an emulation issue. (It's most visible around the 1:08 mark if you play the video at 0.25 speed.)

[neobrain]

@TehMillhouse Thanks for confirming that :)