exdal / lorr

Toy Vulkan renderer with modern features

Lorr

A toy Vulkan-based renderer with bleeding edge features. Works on both Linux and Windows.

Requirements

If you are willing to help development, make sure you have the latest Vulkan SDK installed.

To build, you would need clang-18 or latest MSVC compiler with proper C++23 support. Lorr uses xmake build tool, you can install it from here.

Notes

• Vulkan SDK still does not support timeline semaphores, most of the validation errors are related to that.
• On Linux, due to my hardware, wayland might not be properly supported and X11 is the main window system.

Getting Started

To build, simply run xmake on project root directory.

You can configure your toolchain using xmake f --toolchain=clang|cl|gcc --mode=debug|release before running building. Make sure to run xmake install -o ./build to get third party binaries.

License

This project is licensed under the MIT License - see the LICENSE file for details.

lorr's Issues

[TODO] Backtrace & LOG_ERROR/CRIT Improvements

• Backtrace needs to print all user-created thread callstack.
• Calling LOG_TRACE or LOG_CRITICAL will manually crash the application with backtrace.

Job::JobManager::WaitForAll is broken

Job::JobManager::WaitForAll does not wait properly, one of the masks get set before the job is done.

Offset aligned allocations