Project refactor for shared library building - Githubissues

frustra / strayphotons

Stray Photons is a high performance game engine with a focus on immersive VR experiences. Featuring full-hand physics interaction, seamless asynchronous scene Loading, fully interactive global illumination lighting, powerful game logic and scripting capabilities, and much more.

https://docs.strayphotons.net/

Mozilla Public License 2.0

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Project refactor for shared library building #547

Closed xthexder closed 6 months ago

xthexder commented 7 months ago

This PR addresses a number of issues with memory spaces not being shared across dynamically linked libraries.

The new shared import header strayphotons.h has been added, along with the sp.dll / libsp.so build targets.

The new C API currently includes:

Common logging interface
Game initialization via command line arguments
Game event loop and input handling
Vulkan context and window handler functions
Sending device input events
Reading and writing console CVars
Registering console CFunc callbacks
An accessor for a common Vulkan DynamicDispatchLoader

The new executables generated are thin wrappers around a single common shared sp lib:

sp-vk: The default desktop build using GLFW for window and Vulkan context creation
sp-text: A variant of sp-vk linking against glfw-egl for headless Vulkan context creation on CI.
sp-winit: A desktop build using winit for window and Vulkan context creation

Also fixed in this PR:

Enabled light gel texture mipmapping to improve voxel grid sampling