Sega GT - Vulkan rendering bug

flyinghead / flycast

Flycast is a multiplatform Sega Dreamcast, Naomi, Naomi 2 and Atomiswave emulator

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Sega GT - Vulkan rendering bug #1754

Open Blackbird88 opened 5 days ago

Blackbird88 commented 5 days ago

Platform / OS / Hardware: Windows 11 Pro x64 Flycast version: Hardware: Intel Core i7-10700K Nvidia GeForce RTX 3070 (566.14)

Description of the Issue

Sega GT has a weird pixelated graphics glitch, not present in other renderers

Logs Gathered

flycast.log

Screenshots

Vulkan D3D11

flyinghead commented 5 days ago

I haven't been able to reproduce this glitch. Tried both Per Triangle and Per Pixel on a Nvidia GTX 1080 (drivers 535.183.01) on ubuntu linux. Vulkan validation layers don't report any error either. I suspect this is specific to your GPU or driver version.