viewer.git/indra/llimage, branch 26.4

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

2026-09-04T13:58:53Z

Merge tag 'Second_Life_Release#3529bc5f-2026.02' into 2026.02

2026-03-07T06:55:05Z

Merge remote-tracking branch 'origin/develop' into develop-linux

2026-01-21T21:05:51Z

Merge release/2026.01 into develop

2026-01-09T20:16:49Z

Merge remote-tracking branch 'origin/develop' into develop-linux

2026-01-07T14:21:13Z

Address feedback from copilot

2026-01-07T00:15:43Z

Signed-off-by: Rye

Reduce temporary allocations and repeated utf8->utf16 in LLTextureCache with new LLFile IO code

2026-01-07T00:15:43Z

Add non-allocating to_chars and to_wchars string creation functions to LLUUID Signed-off-by: Rye

Clean up LLFile and LLFilesystem operations to reduce temporaries allocations and utf8->utf16 conversions

2026-01-07T00:15:43Z

Fix LLFile::tmpdir failing when temp directory is located in a unicode path on windows Add Tracy profiler tagging to LLFile that's disabled by default Replace LLFile::utf8StringToWstring with our fsyspath std::filesystem::path adapter Introduce std::filesystem::path to llifstream/llofstream wrappers Add move operators to fsyspath to match copy operator Restore LLUniqueFile RAII class for direct c file io wrapping and reducing merge conflicts with downstream code that may depend upon it Signed-off-by: Rye

Migrate ~LLPointer()'s peculiar warning case to llpointer.cpp.

2026-01-05T17:34:44Z

This allows removing #include "llerror.h" from llpointer.h. Also remove #include "llmutex.h" as a heavy way to get . That requires adding #include "llmutex.h" to llimage.h, llnotifications.h, llwatchdog.cpp and llvolumemgr.cpp, which were inheriting it from llpointer.h.

Merge tag 'Second_Life_Release#058ee5c6-2026.01' into 2026.01

2025-12-11T04:22:23Z