examples panic

[ghost]

command
cargo run --example pbm --features vulkan

environment:
OS: Windows 10
rustc 1.30.0-nightly (33b923fd4 2018-08-18)
cargo 1.29.0-nightly (6a7672ef5 2018-08-14)

result:
results in panic: thread 'main' panicked at 'Unhandled error in XfgDescriptorPool: Device memory allocation failed.', examples\pbm\../common/lib.rs:128:33 note: Run withRUST_BACKTRACE=1for a backtrace. thread 'main' panicked at 'Values of this type can't be dropped!',

expected: example is running

[zakarumych]

Could you post backtrace as well?
I can't test on vulkan ATM.

[ghost]

Note: dx12 has a not implemented issue, but to test it I had to add 'dx12 = ["gfx-render/gfx-backend-dx12"] to the cargo.toml

thread 'main' panicked at 'not yet implemented', [...]gfx-e86e7f3ebdbc4218\6cb2a80\src\backend\dx12\src\command.rs:1928:9 note: Run with RUST_BACKTRACE=1for a backtrace. thread 'main' panicked at 'Allocator must be cleared: SmartAllocator

[zakarumych]

This panic seems to be triggered at exit.

[ghost]

backtrace:
log.txt

[ghost]

with set RUST_BACKTRACE=1
log.txt

[zakarumych]

I see that on Vulkan you get "out of device memory" error on descriptor set allocation. This is strange.

[ghost]

I've tried it on another windows10 machine with the same result.
Here is a more detailed log (trace turned on
). I see nothing special in it.

log.txt

(Both of them had NVIDIA cards, I will give it a try with ATI card too if I get to that pc)
EDIT: An the ATI card it is working.

[zakarumych]

I'll try to investigate today. Got my hands on machine with windows