lambda-rs #19

vmarcella · 2021-10-23T21:07:27Z

lambda-rs

For the last few months, lambda-cpp hasn't been worked on in favor of exploring a rewrite of lambda in Rust. During this period of time, I've worked on:

Creating the foundation for a migration of lambda-cpp to lambda-rs
Bringing back cross platform support for MacOS, Linux, & Windows with access to a variety of rendering backends like OpenGL, DX11/12, Metal, & Vulkan thanks to gfx-hal.
Orienting the public API around Runnables & Components instead of Applications & Layers. Runnables are now the basis for building an application with lambda & components are how developers are able to attach to runnables to perform computation during a runnables lifetime. More documentation & examples still need to be added for this.
refactored any enforcement/use of singleton data structures that were present in lambda-cpp which now allows for developers to make applications that run multiple runnable, window, & renderer instances within the same process. This is possible due to isolating the Runnable & Component internal state with cross component communication being propagated exclusively through the Runnable's event loop. Once propagated, active components receive the event and can update state internally before the next render.
Archiving lambda-cpp within the repo & temporarily maintaing it's github workflow. The lambda-cpp workflow is currently broken, but it's status is non-essential to lambda-rs' build system.
Adding a workflow to build lambda-rs on MacOS, Linux, & Windows for cross platform build integrity checks.
Lot's of refactoring & paradigm shifts due to the different dependencies used for building lambda-rs.

Commits are still being made to this branch & more context will be added as the PR is finalized

…tion + window to use.

…nctionality into Runnable.

…e from the event loop.

…he lambda demo.

…take full control.

… loop.

…formatting before commit.

… the renderer.

…pare to phase the window implementation out of core.

… of the component lifecycle.

…ith lambda.

…assets.

…me (for now).

…U command pool function.

…'s build validation.]

…t the lambda-platform crate.

…re lambda feature flags to use the rendering API native to the platform being built on.

…the migration of lambda into more granular crates.

…hem where needed in lambda

…ully integrate lambda-platform.

…ck dependency configuration. This ensures that there will always be a graphical backend available if not specified.

…ans.

vmarcella added 30 commits August 25, 2021 15:15

[update] ignore files to not search Rust output directories.

fccdf76

[add] the root cargo file.

6af6246

[add] Rust project scaffolding for rebuilding lambda.

b1bcacc

[add] boilerplate for testing new application initialization.

bb5e31f

[update] demo tool to utilize the current application structure.

9a1f23a

[update] core to also export the application.

4543491

[update] lambda to test out namespace.

85b887b

[update] application to have Runnable and some documentation.

c2ffeb9

[update] import structure.

2345fd2

[update] import structure.

ed84484

[update] dependencies to use winit & gfx-hal for windowing & rendering.

b179c11

[update] AppConfig to be declarative.

6ba9847

[update] trait system to be more modular and create a default applica…

888b5d6

…tion + window to use.

[update] tool usage for lambda.

62028be

[update] lambda-rs to remove Application and put all core Runnable fu…

1794c74

…nctionality into Runnable.

[add] winit initialization & construct a Window.

d782bc3

[update] window to just spawn an initial window.

28d28ab

[update] variable names to be caps.

61a1d92

[add] event loop startup functionality.

425afc3

[update] lambda-rs event loop

b5169c1

[update] lambda rs to attempt to get the next available monitor handl…

4bdb467

…e from the event loop.

[add] lambda event loop implementation.

f3a210a

[temp] change

bec63bb

[update] vscode launch configurations to add debugging processes to t…

f4942bb

…he lambda demo.

[add] tasks for common cargo commands.

b53d1f0

[update] Runnable to decompose it's components for the event_loop to …

8c66898

…take full control.

[refactor] core to export all modules directly.

6357045

[add] Layering system to provide access into the LambdaRunnable event…

520a9bf

… loop.

[update] formatting.

e65e3cb

[update] formatting of all rust code && install pre-commit hooks for …

90daf57

…formatting before commit.

vmarcella added 14 commits December 22, 2021 10:24

[add] a window component implementation for windowing that works with…

e89d188

… the renderer.

[update] the lambdarunnable to use the new window component as we pre…

7108d79

…pare to phase the window implementation out of core.

[update] Window in core & stale references to it.

b711c00

[update] event_loop -> events & fix all references/imports to the Event.

e132bed

[update] the demo tool to use the events::Event.

659b12a

[update] LambdaShader -> Shader.

8ae3294

[fix] dependencies and documentation.

78e1e23

[add] a RenderPlan for specifying what the renderer during each stage…

4b4f64e

… of the component lifecycle.

[add] build script for copying shaders during the build process.

7f6a39d

[add] builtin shader loading for utilizing shaders that prepackaged w…

8b89b53

…ith lambda.

[rm] the buildscripts as they're not a viable solution for attaching …

3d8d000

…assets.

[update] prepackaged shaders to be loaded in as strings in compile ti…

2a9dadd

…me (for now).

[add] prepackaged shader usage into the demo application.

c236424

[refactor] into_iter calls into safe sections & add a TODO for the GP…

5448376

…U command pool function.

RinniSwift approved these changes Mar 4, 2022

View reviewed changes

vmarcella added 2 commits April 23, 2022 17:23

[update] formatting.

4ea07d2

[rm] archive for lambda-cpp & delete the pipeline that was running it…

8ecd76b

…'s build validation.]

vmarcella force-pushed the vmarcella/lambda-rs branch from d65a609 to 8ecd76b Compare May 15, 2022 23:32

vmarcella added 9 commits May 16, 2022 12:54

[update] dependencies, add a new crates folder, and start building ou…

4741dbb

…t the lambda-platform crate.

[add] the lambda-platform crate for external dependencies and configu…

112f5bd

…re lambda feature flags to use the rendering API native to the platform being built on.

[rm] lambda/src/platfrom for the new lambda-platform crate and start …

9d0f2b4

…the migration of lambda into more granular crates.

[update] lambda-platform to export a few winit datatypes and import t…

95d213c

…hem where needed in lambda

[update] the window component to use the platform dependencies.

e458122

[remove] all external dependencies directly from the lambda API and f…

905c529

…ully integrate lambda-platform.

[update] lambda to specify lambda-platform/detect-platform for fallba…

2bad987

…ck dependency configuration. This ensures that there will always be a graphical backend available if not specified.

[fix] which rendering backends were configured at compile time.

d0ec874

[update] README to be up-to-date with current lambda-rs features & pl…

2b72ea8

…ans.

vmarcella force-pushed the dev branch from 63a8fa3 to 995be6b Compare May 18, 2022 19:33

vmarcella merged commit d3aa965 into dev May 18, 2022

vmarcella deleted the vmarcella/lambda-rs branch May 18, 2022 21:06

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