Release v2.1.5 · axmolengine/axmol

The 2.1.5 release is a minor LTS release for bugfixes and improvements

🙏thanks to all contributers of axmol include financial sponsors: @thienphuoc, @bingsoo, @asnagni, @paulocoutinhox, @DelinWorks, @duong

Add render I420 video support by @halx99 in #2050 , also fix issue #2049 reported by @SimplyJpk
Refactor math simd by @halx99 in #2070, proposed by @huiguochen and @smilediver
- Implement NEON transformVertices & transformIndices by @smilediver in #2065
- Implement SSE transformVertices & transformIndices, proposed by @huiguochen
- Add cmake option AX_WASM_ISA_SIMD to support build wasm with SIMD support, supports values sse, neon
- Rewrite all neon inline asm code with NEON intrinsics, this will allow WASM and winuwp-arm64 can compile with NEON intrinsic
Improve FileUtils by @halx99
- Rename FileUtils::createDirectory to FileUtils::createDirectories
- Use splitpath_cb to optimize FileUtils::createDirectories
- Rename FileUtils::getFileShortName to FileUtils::getPathBaseName
- Add FileUtils::getPathDirName
- Add FileUtils::getPathBaseNameNoExtension
- Mark all renamed FileUtils stubs old name deprecated
- Mark all FileUtils offthread APIs deprecated
Remove arch suffix of host default build output directory for axmol cmdline

Fix checkReallySupportsASTC does not work on ios device reported by @BIGCATDOG in #2078
Fix ImGui index draw info incorrect by @rh101 in #2052
Fix ArchLinux setup dependencies always fail by @halx99
Fix android VolatileTexture memory leak when addImage(img,k,fmt)
Fix cmake prebuilt link error by @IamSanjid in #2058
Fix prebuilt openssl dll path incorrect for winuwp by @halx99
Fix #2060, make http request/respose reference counter thread-safe by @halx99 in #2064, reported by @qq461787436
Fix Curl downloader not observing set task limits by @smilediver in #2067
Fix a regression introduced by 2.1.4 that live2d compile error by @halx99, reported by @Sevael
Fix unexpected libpng from system used
Fix #1751, use coroutine control AutoTest flow

Enhance Color4F and method naming change by @rh101 in #2072
Improve FastRNG implementation by @DelinWorks in #2056
- Move FastRNG to ax ns and more improvements by @DelinWorks in #2057
- Add missing include for AXASSERT by @smilediver in #2081
Handle premultiplied alpha for grayscale PNGs by @j-jorge in #2047
Optimize ProgramState::setTexture() to avoid vector (de)allocations by @smilediver in #2061
Add OpenType font (.otf) to the noCompress list by @danialias in #2077
Update DrawNodeEx aka DrawNodeV2 to 0.95.1 by @aismann in #2079

MD5 Hash of the release artifacts