on amd gpus it won't draw anything at all unless you have the entire ray tracing pipeline set up fully and correctly:
- have at least rgen, rmiss and rchit shaders
- set up shader groups to reference them
- set up sbt to reference shader groups
it is not enough to just have a single rgen shader operating like a compute shader. amd will have a shader preamble that checks for something and exit early w/o actually running any shader code you wrote
meh
An incorrect range of used vertices was pased into `VkAccelerationStructureGeometryTrianglesDataKHR`.
`maxVertex` was being set to a count of vertices per geometry, not a maximum used vertex number.
The fix is to track `vertex_offset` of the first used vertex, which makes `maxVertex` correct.
* travis: disable build, disable deploy, add free aarch64/ppc64le/s390x builds
* scripts: cleanup of old CI scripts
* scripts: now port to GitHub Actions
* actions: fix extras checkout
* github: remove codeql action, turned out not to be very useful
* github: remove quiet flag on wget
* github: are we allowed to use envvars?
* github: add needed dependencies for linux
* github: install wget for windows
* scripts: convert our CPU architecture naming into what AppImage uses
* github: run scripts with bash explicitly
* github: first try to upload to GitHub Releases, enable amd64 win32 builds
* Use our uploadtool fork
* ci: include android, motomagx build for gha, refactor cirrus and travis ci scripts
* gha: try to fix build
* travis: try to fix build
* gha: try to fix upload, fix win32 build
* gha: use curl instead of wget, as it's preinstalled for windows. Fix Android build
* gha: add llvm repository, install clang-12 for android
* gha: motomagx: fail fast
* gha: android: explicitly set clang-12 as compiler and llvm-strip-12 as strip
* waifulib: xcompile: respect environment variables when using host compiler for Android
* waifulib: xcompile: use correct environ dict
* gha: try to fix -fuse-ld=lld with clang-12
* waifulib: xcompile: fix typo
* scripts: xcompile: fix motomagx build
* mainui: upgrade
* gha: fix android build, last time
* engine: wscript: disable crashhandler for magx
SNMetamorph
Alibek Omarov
Ivan Avdeev
Nord1cWarr1or