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720 Commits 4 Branches 36 Tags
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Commit Graph

65 Commits

Author SHA1 Message Date
Richard Geldreich
3f14dea423 Visual Studio 2022 (v143) compiler bug workaround. Test works now. Only impacted this compiler, not v142 or clang/gcc. 2023-04-12 17:45:30 -04:00
Ștefan Talpalaru
e61fe1e4ff SIMD: disable compile time checks 
SSE4.1 support is checked at runtime, so compile time checks are
redundant at best and harmful when compiling for a different machine.

Further more, a logic error prevented the use of SSE4.1 on systems with
any version of AVX available. This is fixed now.
 2023-01-31 14:39:17 +01:00
Rich Geldreich
a91e94c849 Merge pull request #328 from walkingeyerobot/master 
emscripten no longer provides sys/timex.h, but does provide sys/time.h
 2022-10-07 19:41:09 -04:00
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
walkingeyerobot
18b4868d2c Update encoder/basisu_enc.cpp 
Co-authored-by: Derek Schuff <dschuff@chromium.org>
 2022-10-07 18:38:59 -04:00
Mitch Foley
53372fc512 emscripten no longer provides sys/timex.h, but does provide sys/time.h 2022-10-07 16:58:42 -04:00
Rich Geldreich
498bba430b Merge pull request #319 from zeux/timer-tsan 
Ensure interval_timer is initialized from main thread
 2022-08-21 00:23:41 -04:00
Arseny Kapoulkine
7270755488 Ensure interval_timer is initialized from main thread 
This avoids the race condition in interval_timer::init which triggers
thread sanitizer errors.
 2022-08-20 21:15:20 -07:00
Rich Geldreich
547cdf85aa Merge pull request #285 from zeux/macos-fix 
Fix clang warnings
 2022-02-24 16:58:26 -08:00
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
19111ce77b Fixing glTypeSize so it's always 1, as the KTX spec requires. 2022-02-11 21:28:02 -05:00
Arseny Kapoulkine
4556b570d5 Fix macOS warnings 2022-01-29 18:44:34 -08:00
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
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
928a0caa3e Fixing asserts on 1x1 jpeg's when chroma filtering is enabled. 2021-12-27 02:18:33 -05:00
Rich Geldreich
0da4c110b0 Merge pull request #233 from atteneder/sse4.2 
fix: Allow building SSE kernels regardless of SSE 4.2 being (in)active
 2021-12-18 17:39:44 -08:00
Hugo Locurcio
9ecbdaa7dd Fix compilation on FreeBSD 
Linux's `<sys/timex.h>` header was used instead of
FreeBSD's <sys/time.h> due to missing preprocessor comparison.

Co-authored-by: robfram <robfram@gmail.com>
 2021-11-19 20:47:26 +01:00
Rich Geldreich
646a9f8261 Rewriting reduce_all() helpers. They aren't actually used, but they are good to have around. 2021-10-19 23:25:00 -04:00
Rich Geldreich
77b7df8e5d Merge pull request #234 from omar-polo/master 
fix the build on OpenBSD
 2021-09-22 20:17:31 -04:00
Rich Geldreich
1ad79624f2 Merge pull request #235 from cwoffenden/single-file-fixes 
Single file transcoder fixes
 2021-09-22 20:14:36 -04:00
Rich Geldreich
716f6ee9dc Fixing bug in tree structured VQ code that would generate nodes with redundant input vector indices, causing rare frontend verify crashes. 2021-09-22 20:09:16 -04:00
Rich Geldreich
b993de4209 Merge pull request #237 from zeux/enc1 
Make it easier to build Basis encoder as one .cpp
 2021-09-09 23:19:38 -04:00
Rich Geldreich
6ac519f1e5 Merge pull request #238 from zeux/cppfix 
apg_bmp: Fix building C source as C++
 2021-08-03 21:41:04 -04:00
Andreas Atteneder
2849bbd177 fix: Compile SSE kernel regardless of SSE 4.2 support being enabled 2021-06-21 17:38:38 +02:00
Rich Geldreich
c4c0db735a Merge pull request #240 from zeux/nominmax 
Remove redundant definitions of min/max
 2021-06-15 19:21:08 -04:00
Arseny Kapoulkine
35c42cb00b Remove redundant definitions of min/max 
These aren't used and they conflict with other sources in single-source
build.
 2021-06-06 22:04:31 -07:00
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
ce94722f41 Fix building C source as C++ 
apg_bmp used implicit void*->type* cast which compiles in C but not in
C++.
 2021-06-05 22:23:37 -07:00
Arseny Kapoulkine
d564299635 Make it easier to build Basis encoder as one .cpp 
This is adding a missing #pragma once to bc7enc.h and renaming
ast_interpolate to avoid conflicts with the copy in basisu_uastc_enc
(and also making the color space obvious).
 2021-06-05 21:15:50 -07:00
Carl Woffenden
f5722a8025 Removed/moved unused vars 
Relates to issue #230
 2021-05-31 14:46:12 +02:00
Omar Polo
ed2df5ba57 fix the build on OpenBSD 2021-05-22 17:46:43 +02:00
Andreas Atteneder
b55d5b311d fix: Allow building SSE kernels even when SSE 4.2 is active 2021-05-16 02:15:02 +02:00
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
Rich Geldreich
24ba5ded22 Merge pull request #214 from zeux/trial_errors 
Optimize find_optimal_selector_clusters_for_each_block
 2021-04-14 23:50:22 -04:00
Rich Geldreich
f3f7f750bb Updating comment 2021-04-14 23:36:10 -04:00
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
48a5914a73 - Fixing ETC1S backend endpoint palette related bug that was causing a CRC check to fail on the decompressed data during compression. 
- Fixing -etc1_only option so it doesn't write uncompressed image formats.
 2021-04-13 14:58:28 -04:00
Rich Geldreich
5f98685bb9 Fixing gcc warning 2021-04-12 23:39:49 -04:00
Rich Geldreich
3f168577bb Fixing gcc warning 2021-04-12 23:38:01 -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
041ad47c27 - Global codebook related fixes 
- Minor fix to basisu_frontend::optimize_selector_codebook() so the new_selector_cluster_indices array is initialized correctly. (The backend doesn't use this array so no harm was being done.)
 2021-03-31 00:01:52 -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
Rich Geldreich
2fd9aec037 Merge pull request #220 from JCash/basisu-min-max 
Replaced std::min/std::max with basisu::minimum/basisu::maximum
 2021-03-30 14:06:56 -04:00
JCash
2c0c038ffe Renamed to minimum/maximum 2021-03-30 19:17:50 +02:00