Deferred Setup + Mouse Picking

weBIGeo / webigeo

Rendering system for weBIGeo.

GNU General Public License v3.0

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Deferred Setup + Mouse Picking #9

Closed GeraldKimmersdorfer closed 6 months ago

GeraldKimmersdorfer commented 7 months ago

Issue includes:

Normal Calculation in vert shader
Port gbuffer and split forward rendering in gbuffer and lighting step
Port atmospheric rendering
Readback of depth buffer for mouse picking (as in glengine)

Goal:

Having a working camera implementation and a scene with atmosphere in a deferred rendering setup
basically the default view of AlpineMaps without label rendering

Non-Goals:

Label Rendering
Effects like CSM, SSAO, Snow Cover,...
Reverse-Z. But It will come :D

GeraldKimmersdorfer commented 6 months ago

GBuffer/Deferred rendering implemented in 2ea382e77441beae375cd9fc273b2bcba61c6054 Readback and camera fix implemented in cfa430b8dc39a5ecc3d5061b879eb9d065a53890

Still missing:

[x] Normal Calculation
[x] Optional Shading

GeraldKimmersdorfer commented 6 months ago

done with 868f769c8b77a16af871e487fae9c8032f54c303