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698 Commits 7 Branches 38 Tags
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16 Commits

Author SHA1 Message Date
Richard Geldreich
deeb5acb56 v1.16 release: OpenCL support, removing global selector palette code (it was unused/dead code), ETC1S encoding optimizations, -parallel command line option 2022-01-28 08:32:54 -05:00
Richard Geldreich
5d23f64073 New files 2022-01-28 08:30:50 -05:00
Richard Geldreich
fcbd0e7df1 New files 2022-01-28 08:30:40 -05:00
Rich Geldreich
7f0a00afe1 Adding KTX2 transcoding/encoding/decompression to PNG/KTX1 support to the transcoder, encoder, JavaScript wrappers. This is also adding Zstandard to the repo, which is optional. Set BASISD_SUPPORT_KTX2_ZSTD=0 when compiling the encoder/transcoder to disable it, or from cmake set KTX2_ZSTANDARD=FALSE. 2021-04-12 13:30:45 -04:00
Rich Geldreich
2d4fe933b2 Basis Universal v1.13: 
- Optimized ETC1S encoder (3-4.5x faster)
- Added optional SSE 4.1 support to encoder
- Switched from std::vector to a custom vector in the encoder and transcoder
- Added CppSPMD (SSE only for now)
- UASTC RDO is now more effective, but the command line parameter controlling qualiy has changed (to "lambda")
 2021-03-09 11:00:25 -05:00
Rich Geldreich
85fa18ec94 Adding encoder WebAssembly support, encode_test sample 
Encoder is now a library in the "encoder" directory
JavaScript wrappers now expose the entire codec: encoder, transcoder, container independent transcoding, and .basis file information
 2020-12-17 14:26:28 -05:00
Rich Geldreich
5eebb7e4f9 new files 2020-12-17 14:24:22 -05:00
Rich Geldreich
638c348294 Adding container independent transcoding support. See methods basisu_lowlevel_etc1s_transcoder::transcode_image() and basisu_lowlevel_uastc_transcoder::transcode_image(). 2020-11-23 17:58:38 -05:00
Rich Geldreich
102275a964 Fixing filename 2020-06-16 18:39:28 -04:00
Rich Geldreich
5f43e1f037 Rebuilt 2020-06-16 18:38:14 -04:00
Rich Geldreich
5b6eb565e4 - Adding UASTC support to encoder, transcoder, .basis file format 
- Removing BC7 mode 6 support from transcoder (will alway use the much smaller mode 5 tables now)
- Adding BMP support
- Adding -bench mode, for development
- CMakeLists.txt file now compatible with Visual Studio 2019 (MSVC)
 2020-03-20 02:00:34 -04:00
richgel999
4a2c0d66c2 Removed PVRTC1 wrap option 2019-09-29 19:37:54 -07:00
richgel999
54304fa014 - Adding PVRTC2 RGB/RGBA and ETC2 EAC R11 and RG11 
- Renaming -no_auto_global_sel_pal to -auto_global_sel_pal, disabling global selector palette usage by default to speed up compression on small images
- Renaming texture format enums
- Fixing uninitialized memory issue in front end - it wouldn't have affected the correctness of the output, or output quality
- Bumping command line tool up to v1.10
 2019-09-26 22:35:14 -07:00
richgel999
b316a0571b Rebuilt transcoder in the webgl_videotest directory, also added new texture format enums to index.html 2019-09-19 15:08:35 -07:00
richgel999
9bb867f98b Enabling debug flags in transcoder 2019-06-07 20:52:54 -07:00
richgel999
a92424d772 Adding webgl_videotest files 2019-06-07 20:51:00 -07:00