Direct3D 9 does not display images of 3D games

[DmdHoH000]

What happens?

When the renderer is set to Direct3D 9 no 3D games display images

Some games that i have tested

Tekken Dark Resurrection

MegaMan Maverick Hunter X

K-On! Houkago Live!!

Dissidia 012

Kingdom Hearts Birth By Sleep Final Mix

Project Diva 2nd

Fate Unlimited Codes

What should happen?

The games should have been displaying images normally but that is not what happening

Although that 2d games display fine on Direct3D 9

Here s some pics

What hardware, operating system, and PPSSPP version? On desktop, GPU matters for graphical issues.

My specs
OS: Windows 7 Ultimate Service Pack 1
Processor: Pentium(R) Dual-Core E5400 2.70 Ghz
RAM memory: 4,00 GB (3,87 usable)
GPU: Intel(R) GMA X4500
Last version that work: PPSSPP-v1.6.3-472-g3f34c7a21
Version that broke: PPSSPP-v1.6.3-478-gacfd68864

Sorry if my english is not good because im from Brazil
I have to use Google Translate

[AkiraJkr]

That's...pretty weird, considering I am able to emulate just fine on my GMA 450...

Kingdom Hearts Birth by Sleep

Dissidia 012

Do you mind going to Discord? That way, further can be discussed much faster, and maybe we could find a fix for your issue. https://discord.gg/5NJB6dD

[unknownbrackets]

It sounds like some testing had narrowed this down to a certain commit range, right? I remember seeing a note that it was suspected related to #11393 - can you confirm?

If so, maybe we disable that on Direct3D 9 (theory: only people on older hardware more likely to bug out with that change use Direct3D 9)?

-[Unknown]

[AkiraJkr]

That could be a good solution since older hardware can only use D3D9- But what if there's people with less older hardware having that issue in this or other backends? Well, we may never know, since there's not many people to test... sigh

I can confirm for him that his issue is caused by #11393. It seems to be on the version that this commit was implemented that it broke, but what's more interesting...it completely broke for him, while for me, it was barely, very specific areas and camera angles.(theory: The older the hardware, the more broken it gets?) Really weird. So yes, Try disabling it for D3D9.

[hrydgard]

I'm disabling it for Intel GPUs on D3D9 - I don't think we have any issues with this on NV or AMD.