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769 Commits 7 Branches 38 Tags
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Commit Graph

112 Commits

Author SHA1 Message Date
Rich Geldreich
4269074010 Update README.md 2024-09-10 17:02:56 -04:00
Rich Geldreich
88e4a8087a Update README.md 2024-09-10 17:00:52 -04:00
Rich Geldreich
7a5d22852c Update README.md 2024-09-10 16:47:03 -04:00
Richard Geldreich
b49b573933 UASTC HDR merge 2024-09-10 15:13:05 -04:00
Richard Geldreich
54d99e427c new files 2024-09-10 15:12:55 -04:00
Richard Geldreich
731d54d549 UASTC HDR merge 2024-09-10 14:36:53 -04:00
Richard Geldreich
c9170b2340 new files 2024-09-10 14:36:43 -04:00
Richard Geldreich
896b4f9878 UASTC HDR merge 2024-09-10 14:34:48 -04:00
Richard Geldreich
8078cb73a2 removing unused file 2024-09-10 14:34:37 -04:00
Richard Geldreich
7a77afc1cb removing old files 2024-09-10 14:33:11 -04:00
Richard Geldreich
be46a0e4c2 UASTC HDR changes 2024-09-10 14:31:34 -04:00
Richard Geldreich
9b36ebc4fd new files 2024-09-10 14:31:24 -04:00
Richard Geldreich
25f98d904b new files 2024-09-10 14:30:49 -04:00
Richard Geldreich
9c2e53cebf new files 2024-09-10 14:30:41 -04:00
Richard Geldreich
b60eedf134 new file 2024-09-10 14:29:36 -04:00
Richard Geldreich
2b95e10dfd removing old file 2024-09-10 14:23:51 -04:00
Richard Geldreich
89b682b97d removing old files 2024-09-10 14:22:07 -04:00
Richard Geldreich
7a2094b807 Adding SAN option to CMakeLists.txt, to make it easier to use clang's address/undefined behavior sanitizer on codebase 
Fixing overflow issue on extreme colors in color_distance().
Explicitly disabling unaligned addressing in miniz and transcoder when UBSAN is enabled
Disabling a needless optimization in transcoder causing ubsan issues (that could have easily been worked around in a different way, but it was an unnecessary optimization to begin with)
Rebuild wasm builds
 2022-02-24 19:45:01 -05:00
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
Rich Geldreich
5337227c5d Rebuilt WASM encoder 2021-04-15 00:02:16 -04:00
Rich Geldreich
ee626cec19 Adding initial support for user-provided mipmaps. This isn't hooked up to the command line tool or the JS wrappers yet. 2021-04-13 22:48:01 -04:00
Rich Geldreich
0b9cd40f3b Rebuild WASM files 2021-04-13 15:25:42 -04:00
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
b3ecdb5ea3 ktx2_encode_test: new samples files for WASM KTX2 encoding/transcoding 2021-04-12 13:29:13 -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
8fceed472a Update README.md 2020-12-17 14:55:57 -05:00
Rich Geldreich
2d63617d71 Update README.md 2020-12-17 14:54:09 -05:00
Rich Geldreich
5d2120b085 Update README.md 2020-12-17 14:52:36 -05:00
Rich Geldreich
ea668ac2c3 Updating preview image 2020-12-17 14:47:34 -05:00
Rich Geldreich
5b299684cd Update README.md 2020-12-17 14:46:25 -05:00
Rich Geldreich
f51ea57463 Update README.md 2020-12-17 14:43:29 -05:00
Rich Geldreich
a21ea7f25b Adding missing files 2020-12-17 14:38:15 -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
9ebf01854c new file 2020-12-17 14:24:34 -05:00
Rich Geldreich
5eebb7e4f9 new files 2020-12-17 14:24:22 -05:00
Andre Brisco
1d66c98c32 Ran ./format.sh 2020-10-07 19:13:04 -07:00
Aaron Franke
409d9a502e Commit files changed by the formatting script 2020-04-25 00:21:48 -04:00
Rich Geldreich
66d5306ba2 Merge pull request #126 from brunogm0/master 
Further optimize img!
 2020-04-14 21:04:33 -04:00
Brandon Jones
171a38483f Fix a couple minor errors 2020-04-06 16:38:25 -07:00
Brandon Jones
fc1183c412 Added basis_loader.js for WebGL 2020-04-06 14:55:45 -07:00
Bruno George de Moraes
c8cb464fe3 Further optimize img! 
/encoder_lvl_vs_perf.png -- 7.22kb -> 6.18kb (14.4%)
/webgl/texture/preview.png -- 432.41kb ->  317.87kb (26.488%)
/contrib/single_file_transcoder/examples/testcard.png -- 10.55kb ->  7.90kb (25.1%)
/contrib/single_file_transcoder/examples/testcard-rgba.png -- 14.3kb ->  11.52kb (19.44%)
/webgl/gltf/preview.png -- 490.65kb ->  458kb (6.652%)
/contrib/previewers/win/preview.png -- 652.43kb ->  624.31 (4.31%)
Total:  1,609.39‬kb  -> 1425.78kb  (11.4%)
 2020-04-02 15:13:03 -03:00
ImgBotApp
3cb4515cc0 [ImgBot] Optimize images 
*Total -- 1,819.93kb -> 1,593.25kb (12.46%)

/encoder_lvl_vs_perf.png -- 13.04kb -> 7.22kb (44.68%)
/webgl/texture/preview.png -- 522.49kb -> 432.41kb (17.24%)
/contrib/single_file_transcoder/examples/testcard.png -- 12.38kb -> 10.55kb (14.79%)
/webgl/gltf/preview.png -- 563.41kb -> 490.65kb (12.91%)
/contrib/previewers/win/preview.png -- 708.61kb -> 652.43kb (7.93%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>
 2020-03-22 08:23:08 +00:00
Aaron Franke
2a58642381 Make file formatting comply with POSIX and Unix standards 
UTF-8, LF, no BOM, and newlines at end of files
 2020-03-21 02:44:10 -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
Rich Geldreich
9829034505 new files 2020-03-20 01:57:19 -04:00
Rich Geldreich
d0ee14e1fb new files 2020-03-20 01:57:12 -04:00
Richard Geldreich
1cae1d5726 Rebuilt transcoder 2019-09-29 20:02:20 -07:00
richgel999
01d391cc2a PVRTC1 apparently always use wrap addressing when fetching the adjacent block colors (even when clamp texture addressing is being used), so we don't need the wrap vs. clamp option anymore. It's always wrap and that's that. 2019-09-29 19:34:00 -07:00
richgel999
2af4f74533 Transcoder wrappers compilation fixes, rebuilt WebAssembly transcoder 2019-09-26 23:03:26 -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