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Add bicubic filtering to lightmaps like Half Life 2 in the anniversary update #2538

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Unusuario2 opened this issue Nov 20, 2024 · 1 comment
Open

Add bicubic filtering to lightmaps like Half Life 2 in the anniversary update #2538

Unusuario2 opened this issue Nov 20, 2024 · 1 comment
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Shaders The issue relates to shaders.

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@Unusuario2
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bicubic filtering is very useful because blurs the lightmaps making shadows mode soft and not so sharp edge/blockly.
Also if possible ad an option to the menu to enable/disable this feature.

here is an example:
Image
@Unusuario2 Unusuario2 changed the title Add bicubic filtering to lightmaps like Half Life 2 in the aniversary uptade Add bicubic filtering to lightmaps like Half Life 2 in the anniversary update Nov 20, 2024
@robotboy655 robotboy655 added the Shaders The issue relates to shaders. label Nov 20, 2024
@JarosLucky
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Maybe related:
https://github.com/ValveSoftware/source-sdk-2013/blob/master/mp/src/materialsystem/stdshaders/common_lightmappedgeneric_fxc.h#L155-L201

https://stackoverflow.com/a/14790834

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@robotboy655 @JarosLucky @Unusuario2