PROGRESSO INCRÍVEL!

Emulador de PS4, RPCSX executando a firmware do console no modo de segurança!

Gravação por Spirv-Cross Hater

STVB on #Intel UHD IGP + #OpenGL 4.4 (with SPIRV-Cross) + #raytrace + VGA resolution + #AMD FidelityFX Super Resolution
#StarTrek #startrekvoyager #IndieGameDev #hungame #RTX #solodev #screenshotsaturday #scifi

Here's some very obscure and almost impossible to even find #GodotEngine information

you can create multiple variations of a shader using the #[versions] tag and ♯VERSION_DEFINES

then you can retrieve the variants with .get_spirv(<version name>) to get the variant you want

TIL: I can debug a fragment shader step by step

how is it helful ? well we write in glsl but flutter uses spirv-cross to convert it into skia shader that we can debug here

New #TornadoVM release! And this release includes many enhancements! I have already tried the native installation on #Windows 10/11 with #spirv #cuda and #opencl !

图1\2是我于两年前在当时最新的 iPhone 13 上实现 Ray Tracing 的真机渲染截图，当时通过 Intersection Query 特性实现，为此还给 SPIRV-Cross 开源项目增加了 Intersection Query 特性实现（图3）。今年 iPhone15 的 A17 Pro 的 GPU 终于从硬件层面正式支持了光线追踪，Apple 的 HWRT 时代终于来临！

After a week off, did a bit more today, compiled my shaders for SPIRV and ironed out a couple of bugs, and this is Godot 3 running in Vulkan (via BGFX).
I expect a few upside down issues because of GL / Vulkan conventions. 😅

(CVE-2024-0223)[1505009][$15000][ANGLE][SwiftShader]WebGL Vulkan Spirv bytecode builder length truncate lead to heap overflow is now open with a PoC
issues.chromium.org/issues/40945594

./chrome -use-gl=angle -use-angle=swiftshader http://localhost:8000/poc2.html
issues.chromium.org/action/issues/…

Working on a #glsl to #spirv #mlir compiler in my spare time. Here’s a hello world fragment shader I compiled with it and loaded it to #vulkan .

Compilation workflow for #oneAPI dpcpp programs. #SPIRV is the IR target, even for running on CPUs.

Would totally back a credible team that can build an SVM, but using SpirV instead of BPF and constrain programs to limited branches. Not sure if even clobs would work in that environment.

chipStar 1.0 released! It's a tool for compiling and running CUDA/HIP applications on SPIR-V-supported OpenCL or LevelZero platforms. v1.0 can already run various HPC applications correctly. See: github.com/CHIP-SPV/chipS… OpenCL API #levelzero #spirv #cuda #hip

By now, I have PRs merged in a bunch of repos in the rendering ecosystem (SPIRV-Cross, Mesa, etc.). To make it more complete, a little PR of mine has just been accepted in MoltenVK, which fixes an issue with separate thread rendering in #GodotEngine .
github.com/KhronosGroup/M…
🧵

Posting this here also to ensure it reaches the widest audience possible.

Here's the performance regression I discovered a while ago:

github.com/KhronosGroup/S…

Security: WebGL Vulkan Spirv bytecode builder length truncate lead to heap overflow (reward: $15000) crbug.com/40945594

CJIXOS NO SPIRV FUEREYW ARUDA 😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭

Hey! I'm looking for new remote job opportunities!

I am a Chilean engineer who has experience in C, C++, Rust and Python.

I've contributed to open-source projects like spirv-cross, wine and crystal.

my email is [email protected] or you can DM me. I'd appreciate some sharing :D

Nice introduction to SPIR-V from Spencer Fricke lunarg.com/wp-content/upl…

This #VMIL paper from Computer Science @ The University of Manchester presents an #opensource tool that can automatically generate a #Java library for building #SPIRV binary modules. The tool is used by TornadoVM to emit SPIR-V modules that can run via #oneAPI #LevelZero or via an #OpenCL runtime.

Horizon Europe🇪🇺 HaDEA