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18 Commits

Author SHA1 Message Date
Richard Geldreich
c86a40c7e6 Adding -clbench command line option, and a new API basis_benchmark_etc1s_opencl() to determine if OpenCL encoding is worthwhile on the current machine/driver/GPU. 2022-10-07 19:33:34 -04:00
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
Arseny Kapoulkine
94d8efb875 Disable read/wrote output when status output is off 
This was the only output that was being printed when m_status_output is
false; since this defaults to true in command-line builds this doesn't
affect them.
 2021-06-05 22:25:30 -07:00
Arseny Kapoulkine
0eb541a118 Implement custom resampling command line args 
This change implements -resample X Y command line support in addition to
-resample_factor, when a more sophisticated algorithm is needed to
compute the desired image size.

For example, these can be used to round the image to a multiple of 4 or
to a power of 2 for improved compatibility with various graphics APIs.
 2021-04-14 21:13:19 -07:00
flashk
1cd2b7506a Apply swizzle to user supplied mipmaps 2021-04-14 10:37:16 -07:00
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
ed135f03a0 Re-enabling the ktx2 mipPadding alignment workaround 2021-04-12 14:52:37 -04:00
Rich Geldreich
316a8de5f1 Fixing comment 2021-04-12 14:51:57 -04:00
Rich Geldreich
cb6322848b Adding some macros to disable the KTX2 mipPadding alignment bug workaround, and to not write key value fields at all. 2021-04-12 14:47:15 -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
bf13257528 Merge branch 'branch' 2021-03-30 14:53:22 -04:00
Rich Geldreich
053ed374b4 In progress global codebook changes 2021-03-30 14:51:26 -04:00
JCash
2c0c038ffe Renamed to minimum/maximum 2021-03-30 19:17:50 +02:00
JCash
03cca3778e Replaced std::min/std::max with basisu::min/basisu::max 
Removed use of NOMINMAX
 2021-03-30 18:44:07 +02:00
Rich Geldreich
b5334deb8a Putting miniz into its own C++ namespace to fix clashes 2021-03-13 09:52:35 -05:00
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
62539278e1 Moving encoder-related files to the "encoder" directory 2020-12-17 13:57:57 -05:00