PBR update

Changed whole pipeline to PBR and introduced new FidelityFX SDK features, along with upscaling.
As of this version only DirectX 12 is working correctly due to missing backends for other APIs.
To correctly start technological demo it's needed to pass /dx12 /threadsCount=255 command line arguments.
Provided tech demo is created with default scene of Intel's Sponza that is no bundled with this release. To run it without this scene pass additional argument /noExternalAssets or download Intel Sponza Base Scene and place it's files inside directory Models/SponzaIntel/ as it's root.

Tech demo controls

• WSAD - movement,
• C - descend,
• Space - ascend,
• Right Mouse Button (hold) - rotate camera,
• Q/E - roll camera,
• ESC - no cursor camera mode (move mouse to rotate camera),
• F1 - disable GUI.

Master

Rewritten engine to support multiple graphic's APIs (currently DirectX 11 & 12) and based it's architecture on ECS model.

Tech demo controls

• WSAD - movement,
• C - descend,
• Space - ascend,
• Right Mouse Button (hold) - rotate camera,
• Q/E - roll camera,
• ESC - no cursor camera mode (move mouse to rotate camera),
• F1 - disable GUI.

Library decomposition

Zenith Engine consists now of static library and technological demo that is provided here along with CLI edit tool.

Tech demo controls

• WSAD - movement,
• C - descend,
• Space - ascend,
• Right Mouse Button (hold) - rotate camera,
• Arrow Left/Right - roll camera,
• ESC - no cursor camera mode (move mouse to rotate camera),
• F1 - disable GUI.

Engineer

Demo scene.

Controls

• WSAD - movement,
• C - descend,
• Space - ascend,
• Right Mouse Button (hold) - rotate camera,
• Arrow Left/Right - roll camera,
• ESC - no cursor camera mode (move mouse to rotate camera).