viewer.git/indra/newview/llviewertexturelist.h, branch 26.3Megapahit's fork of the Second Life viewer.
https://megapahit.org/viewer.git/atom?h=26.32026-07-22T04:40:35ZRevert "Merge pull request #5829 from secondlife/geenz/texture-quality"2026-07-22T04:40:35ZJonathan "Geenz" Goodmangeenz@geenzo.com2026-07-22T04:40:35Zurn:sha1:55e94847b4270d7f71016fe651800ef9e43b4bc5
This reverts commit 6b4e3f3288ec1e9917cecd862a7a52945e5b4db2, reversing
changes made to 99ab6316b4ae9058f22d9f57d21e795ca45797fd.
Revert "Merge pull request #5982 from secondlife/geenz/texture-streaming-tweaks"2026-07-22T04:38:54ZJonathan "Geenz" Goodmangeenz@geenzo.com2026-07-22T04:38:54Zurn:sha1:6b9f0f0bf43250f984631032a3f3b41d245907a9
This reverts commit 3d465f6c966f0a2fcfd5d3c9effb6ce20c2754c8, reversing
changes made to f2c356fc7130ce5e38b994dcfa1e210609b458b9.
Revert "Geenz/texture loading speed (#5985)"2026-07-22T04:38:20ZJonathan "Geenz" Goodmangeenz@geenzo.com2026-07-22T04:38:20Zurn:sha1:91c11c8d87c963f2b17e45b525396bf8c8386c26
This reverts commit a937b237de3651e79cdb517f14381a5bdd4c844b.
Geenz/texture loading speed (#5985)2026-07-09T12:09:24ZJonathan "Geenz" Goodmangeenz@lindenlab.com2026-07-09T12:09:24Zurn:sha1:a937b237de3651e79cdb517f14381a5bdd4c844b
* Add more controls for texture loading budgets. Should yield much faster loading within a given FPS target - should generally self regulate depending on your framerate.
* Harden texture pipeline against stalls and OOM. Generally makes texture loading faster, at the expense of some budgeting (which we weren't doing a great job at anyways).Move over to a pixels to texels ratio to drive texture resolution.2026-07-06T06:34:15ZJonathan "Geenz" Goodmangeenz@geenzo.com2026-07-06T06:34:15Zurn:sha1:b55a7038511a6ed3d97e17b13c9d83bc2017ba61More high pressure and quality changes.2026-05-19T16:19:11ZJonathan "Geenz" Goodmangeenz@geenzo.com2026-05-19T16:19:11Zurn:sha1:e7263854de98868fd2b3205e09849fd6f04fb35b
New "high res" bubble near the camera, minimum discard settings, and discard scaling.
Break out texture channel priorities.2026-05-18T17:40:59ZJonathan "Geenz" Goodmangeenz@geenzo.com2026-05-18T17:40:59Zurn:sha1:1b1f59c1e21581c4c1968b9206b9d9c0dc8513a1Rework 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.
#2315 Ensure textures are deleted when they are no longer referenced. (#2343)2024-08-20T11:59:07ZDave Parksdavep@lindenlab.com2024-08-20T11:59:07Zurn:sha1:ed6732eda8c80d17e05bbc6563b6ce08ef6b8c72
* #2315 WIP -- Clean up deletion rules in texture list. Incidental decruft.
* Touch up assertions.
* Move mLastReferencedTimer to LLViewerMediaTexture since it's no longer used by LLViewerTextureCrash at LLViewerTexture::updateClass()2024-08-02T09:21:11ZAndrey Kleshchevandreykproductengine@lindenlab.com2024-08-01T16:55:16Zurn:sha1:793f5ac3411882a53a49916f031090d1b6c72335