viewer.git/indra/newview/llface.cpp, branch 26.3Megapahit's fork of the Second Life viewer.
https://megapahit.org/viewer.git/atom?h=26.32026-06-13T09:44:11ZMerge tag 'Second_Life_Release#663bf4d3-26.3' into 26.32026-06-13T09:44:11ZErik Kundimanerik@megapahit.org2026-06-13T06:20:22Zurn:sha1:191669d38d232d2bd61a0dd2252c7a3543a2b467Rework texture streaming and tracking.2026-05-13T00:23:44ZJonathan "Geenz" Goodmangeenz@geenzo.com2026-05-13T00:23:44Zurn:sha1:82db4943e011fc65e9a0b87990abb49b898a7782
This is a big one:
- Reworks the discard signal almost entirely. Now has a normalized 0..1 discard signal: distance x size x channel exponent, floored by staleness and background app state. Shaped by VRAM pressure.
- Textures can now scale down to the smallest GPU mip (1×1), independent of the codec's encoded mip
count.
- Terrain texture LOD now works. Useful for 2K textures and PBR on terrain. Based upon camera distance to nearest terrain patch.
- New texture quality setting. Low/Medium/High/Ultra
- Caps texture resolution on Low to 1024, and otherwise shifts the discard signal around. Makes distance based texture LOD work a lot more predictably.
- We now track last bind state for textures, and discard accordingly. We progressively discard based upon last bind time.
- Avatar textures get a residency boost to stay loaded in VRAM longer under pressure.
Merge tag 'Second_Life_Release#3529bc5f-2026.02' into 2026.022026-03-07T06:55:05ZErik Kundimanerik@megapahit.org2026-03-07T06:55:05Zurn:sha1:eac10375e294cd24c21c09497e838e70dcf4d74a#5377 Fix PBR being highlighted incorrectly on a face2026-02-06T04:10:31ZAndrey Kleshchev117672381+akleshchev@users.noreply.github.com2026-02-06T00:58:01Zurn:sha1:dda37e54acd66800138d50973c3e82827062448a#2975 PBR support for planar aligment2026-01-29T23:07:21ZAndrey Kleshchev117672381+akleshchev@users.noreply.github.com2026-01-28T01:43:43Zurn:sha1:98d7f697ce5d7509a4dabde877de2856e27892dd
Since checkbox is shared between pbr and normal textures, I'm making it affect both for now.
#5159 Fix Animated textures freeze2025-12-17T09:00:53ZAndrey Kleshchev117672381+akleshchev@users.noreply.github.com2025-12-16T19:29:28Zurn:sha1:96e0662f2ce9480a261215ff26b0077ff5de8792
Negative near zero radius was resulting in 0 return.
Might need to cover negative values in general.
Merge tag 'Second_Life_Release#a6d4c1d3-2025.07' into 2025.072025-10-01T08:56:56ZErik Kundimanerik@megapahit.org2025-09-29T08:29:19Zurn:sha1:a954d290674db08ecaf3c1e6484a0cb6647b88b5Performance Optimisations, Bloom effect, Visuals Panel2025-09-08T23:07:09Zmobserveurmobserveur@gmail.com2025-08-29T23:59:43Zurn:sha1:317dcdea1ca8d1f540187af47fc23a36ad8232aa
This commit contains performance optimisations in the the pipeline,
framebuffer, vertexbuffer, reflection probes, shadows. It also fixes
many opengl errors, modifies the opengl debugging, and adds
a visuals effects panel.
Merge branch 'release/2025.04' into rye/forevermac2025-04-15T17:55:01ZJonathan "Geenz" Goodmangeenz@geenzo.com2025-04-15T17:55:01Zurn:sha1:52cca995ccc30ac5aa989588a71c0a7f4a9804aeMerge tag 'Second_Life_Release#8eff224c-2025.03' into 2025.032025-03-28T21:52:26ZErik Kundimanerik@megapahit.org2025-03-28T21:52:26Zurn:sha1:1c5777bd52bc581841d832b52572370395f86ff7