viewer.git/indra/llrender/llrendertarget.h, branch 26.4

Merge remote-tracking branch 'secondlife/release/26.4' into 26.4

2026-09-04T13:58:53Z

Cleaned up unnecessary fake bool usage where appropriate

2025-12-15T22:30:30Z

Signed-off-by: Hecklezz

Performance Optimisations, Bloom effect, Visuals Panel

2025-09-08T23:07:09Z

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.

#1931 Terminate AppViewer immediately in case of initialization failed

2024-07-08T10:16:32Z

#1931 BugSplat Crash: SecondLifeViewer!LLRenderTarget::release(387)

2024-07-06T06:38:17Z

#1870 Tune up for better experience on integrated intel with low memory (#1872)

2024-07-03T22:42:24Z

* More deterministic vsize calculation. Add control for choosing downscale method. * Quick hack to make GLTF preview work again

Post-merge spaces fix

2024-05-15T09:47:27Z

secondlife/viewer-issues#72: Fix material preview affecting exposure on main screen

2024-02-21T20:53:10Z

Move mipmap generation into LLRenderTarget.

2023-04-14T10:08:28Z

DRTVWR-583

SL-19203 et al -- Integrate SSR with reflection probes, tweak probe blending. (#63)

2023-01-27T23:24:22Z

* SL-19203 WIP -- Integrate SSR with reflection probes. Decruft LLRenderTarget. * SL-19203 WIP -- Re-integrate SSR. Incidental decruft. * SL-19203 WIP -- SSR frame delta correction (still broken for Z) * SL-19203 WIP -- SSR frame delta Z fix * SL-19203 WIP -- Make SSR toggleable again and disable SSR in cube snapshots. * SL-19203 WIP -- Soften sphere probe transitions and fix reflections on void water (make fallback probe a simple terrain+water+sky probe). Remove parallax correction for automatic probes to reduce artifacts. * SL-19203 Tune probe blending. * SL-19203 Cleanup.