Engine Lightmap Mesh Texture 
Cocos
FEBRUARY 16, 2023
We appreciate your help and work to improve the engine. We also have added a new demo project that will share many of the new upgrades that have come with 3.7 and previous updates. You can download it from the Cocos Store.
Mircosoft Game Dev
DECEMBER 13, 2017
The solution to these problems is to add support for a more traditional lightmapper (pre-baked light texture). Light is precomputed offline and rendered to a texture, which is then used by the geometry. Lightmapping is a very cheap operation, so it should run fine even on low end mobile. What are the performance limitations?
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Mircosoft Game Dev
MAY 24, 2021
Notably, Windows users could experience crashes when baking lightmaps. Additionally, this release includes a number of non-regression bug fixes to various areas of the engine. Import: Print a warning when importing a repeating NPOT texture in a GLES2 project ( GH-48817 ). was thus subject to this crash when baking lightmaps.
Mircosoft Game Dev
JUNE 27, 2020
This new technique was developed entirely in the open and implemented under our MIT license, so anyone is welcome to use it in their own engines and games. SDFGI is something akin to a dynamic real-time lightmap (but it does not requiere unwrapping, nor does it use textures). What can it do? How do you use it?
Mircosoft Game Dev
JANUARY 15, 2023
supports advanced global illumination techniques such as lightmapping (including SH lightmapping), Voxel GI (which is fully real-time) and SDFGI (which is a single click, open world GI solution). Core engine. The core engine has been significantly optimized, especially on the memory and data-oriented areas. GDExtension.
Cocos
MARCH 26, 2023
Engine • Added DebugView at runtime UI control rendering debugging function. Fixed an issue where Mesh objects created through MeshUtils.createMesh caused data anomalies. Fixed an issue where the setter for the Mesh:: _ hash attribute was not bound. Still, the disadvantage is that it will increase the lightmap package.
Mircosoft Game Dev
OCTOBER 6, 2021
GridMap: Implement individual mesh transform for MeshLibrary items ( GH-52298 ). Mesh: Implement octahedral map normal/tangent attribute compression ( GH-46800 ). Mesh: Options to clean/simplify convex hull generated from mesh ( GH-50328 ). Rendering: Fixes depth sorting of meshes with transparent textures ( GH-50721 ).
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