kmx git

Commit	Date	Message
2b29bca2	2016-12-07T18:11:38	Build: Fix Debug/RelWithDebInfo build with YASM YASM requires a debug format to be specified with -g. Currently the only combination that I can make work at all is DWARF-2/ELF (YASM doesn't support Mach-O debugging at all, and its support for CV8/MSVC and MinGW/DWARF-2 appears to be broken), so debugging is only enabled automatically for ELF at the moment. For other formats, we don't specify -g at all, which is how the old build system behaved. Fixes #125, Closes #126
952191da	2016-12-03T14:21:11	Build: Fix issues when building as a Git submodule - Replace CMAKE_SOURCE_DIR with CMAKE_CURRENT_SOURCE_DIR - Replace CMAKE_BINARY_DIR with CMAKE_CURRENT_BINARY_DIR - Don't use "libjpeg-turbo" in any of the package system filenames (because CMAKE_PROJECT_NAME will not be the same if building LJT as a submodule.) Closes #122
059c9a5f	2016-12-03T21:17:09	Build: Fix regression in AltiVec SIMD detection Only the SIMD source files should be built with -maltivec. Otherwise the detection code will not be compiled in.
94686e3c	2016-11-25T18:50:11	Build: Use wrapper script for gas-preprocessor.pl The previous hack (adding ${CMAKE_ASM_COMPILER} to CMAKE_ASM_FLAGS) didn't work in all cases, because more recent versions of CMake place the includes ahead of the flags (which meant that the real assembler wasn't the first argument to gas-preprocessor.pl.)
6abd3916	2016-11-15T08:47:43	Unified CMake-based build system See #56 for discussion. Fixes #21, Fixes #29, Fixes #37, Closes #56, Fixes #58, Closes #73 Obviates #82 See also: https://sourceforge.net/p/libjpeg-turbo/feature-requests/5/ https://sourceforge.net/p/libjpeg-turbo/patches/5/
108b1cd9	2016-10-20T01:37:40	Merge branch 'master' into dev
13e6b151	2016-10-11T11:58:20	Win: Use YASM if it is in the PATH and NASM isn't Previously, simd/CMakeLists.txt was hard-coded to use NASM, and it was necessary to override the NASM variable in order to use YASM. This commit changes the behavior such that NASM is still preferred, but YASM will be used if it is in the PATH and NASM isn't available. This brings the actual behavior in line with the behavior described in BUILDING.md. Based on https://github.com/xpol/libjpeg-turbo/commit/b0799a1598782799d4876538eddca7ad8438d8a6 Closes #107
b2921f1b	2016-07-08T21:28:48	32-bit AVX2 implementation of integer quantization
eaae2cdb	2016-07-08T13:56:30	64-bit AVX2 implementation of integer quantization
67de29b5	2016-07-07T22:04:25	32-bit AVX2 impl. of h2v2 & h2v1 merged upsampling
6d765524	2016-07-07T20:34:08	32-bit AVX2 impl. of h2v2 & h2v1 upsampling (Fancy & Plain)
421d34fd	2016-07-05T17:20:20	32-bit AVX2 impl. of YCC->RGB color conversion
c6300ffe	2016-07-05T15:50:50	32-bit AVX2 impl. of h2v2 & h2v1 downsampling
6448a5e5	2016-07-05T16:21:10	32-bit AVX2 impl. of RGB->YCC/RGB->Gray color conv
426d787c	2016-05-28T16:42:44	64-bit AVX2 impl. of RGB->YCC color conversion
621b29f5	2016-05-31T15:19:53	64-bit AVX2 impl. of h2v2 & h2v1 merged upsampling
f1cbc328	2016-05-29T08:09:27	64-bit AVX2 impl. of h2v2 & h2v1 upsampling (Fancy & Plain)
72c837da	2016-05-29T06:54:56	64-bit AVX2 impl. of YCC->RGB color conversion
1c8a475c	2016-05-28T19:53:44	64-bit AVX2 impl. of h2v2 & h2v1 downsampling
8880e087	2016-05-28T19:15:18	64-bit AVX2 impl. of RGB->Gray color conversion
2cf199cb	2016-05-20T10:45:32	Lay the groundwork for 64-bit AVX2 SIMD support
f3a8684c	2016-01-07T00:19:43	SSE2 SIMD implementation of Huffman encoding Full-color compression speedups relative to libjpeg-turbo 1.4.2: 2.8 GHz Intel Xeon W3530, Linux, 64-bit: 2.2-18% (avg. 9.5%) 2.8 GHz Intel Xeon W3530, Linux, 32-bit: 10-25% (avg. 17%) 2.3 GHz AMD A10-4600M APU, Linux, 64-bit: 4.9-17% (avg. 11%) 2.3 GHz AMD A10-4600M APU, Linux, 32-bit: 8.8-19% (avg. 15%) 3.0 GHz Intel Core i7, OS X, 64-bit: 3.5-16% (avg. 10%) 3.0 GHz Intel Core i7, OS X, 32-bit: 4.8-14% (avg. 11%) 2.6 GHz AMD Athlon 64 X2 5050e: Performance-neutral (give or take a few percent) Full-color compression speedups relative to IPP: 2.8 GHz Intel Xeon W3530, Linux, 64-bit: 4.8-34% (avg. 19%) 2.8 GHz Intel Xeon W3530, Linux, 32-bit: -19%-7.0% (avg. -7.0%) Refer to #42 for discussion. Numerous other approaches were attempted, but this one proved to be the most performant across all platforms. This commit also fixes #3 (works around, really-- the clang-compiled version of jchuff.c still performs 20% worse than its GCC-compiled counterpart, but that code is now bypassed by the new SSE2 Huffman algorithm.) Based on: https://github.com/mayeut/libjpeg-turbo/commit/2cb4d41330e1edc4469f6b97ba73b73abfbeb02f https://github.com/mayeut/libjpeg-turbo/commit/36c94e050d117912adbff9fbcc6fe307df240168
71e971fb	2015-12-19T14:18:21	Build: Use FILEPATH type for NASM CMake variable This causes cmake-gui to to display the proper file chooser dialog (as opposed to the directory chooser.) Fixes #40
2472bc71	2014-06-22T21:14:39	Add proper support for Borland compilers (Borland needs section names to be prefixed with an underscore, and it needs OMF object files.) git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1328 632fc199-4ca6-4c93-a231-07263d6284db
e47364ac	2014-05-10T10:10:03	Modify Windows build system to take into account new assembly file names git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1283 632fc199-4ca6-4c93-a231-07263d6284db
29d8f253	2012-08-07T21:59:59	Fix build issues that occurred whenever the source directory contained the letters "col", "mer", or "gra". git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@860 632fc199-4ca6-4c93-a231-07263d6284db
8015a303	2012-03-17T14:32:38	Visual Studio 2010 doesn't like the wildcard at compile time, so let CMake expand it instead. git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@813 632fc199-4ca6-4c93-a231-07263d6284db
105f9a94	2011-11-29T09:02:10	Expose NASM variable in ccmake git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@726 632fc199-4ca6-4c93-a231-07263d6284db
0f905d35	2011-11-29T09:01:23	Expose NASM variable in ccmake git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@725 632fc199-4ca6-4c93-a231-07263d6284db
dc6f6a9c	2011-04-07T05:27:29	Don't need MSVC definition in assembler code anymore git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@575 632fc199-4ca6-4c93-a231-07263d6284db
577ae78c	2011-04-07T05:26:52	Don't need MSVC definition in assembler code anymore git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@574 632fc199-4ca6-4c93-a231-07263d6284db
926e01ff	2011-04-06T06:35:38	Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker) git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@573 632fc199-4ca6-4c93-a231-07263d6284db
b05ebcbc	2011-04-04T21:00:53	Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker) git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@570 632fc199-4ca6-4c93-a231-07263d6284db
58b6ec45	2011-04-02T02:14:13	Ensure that gra.asm is rebuilt whenever gry.asm changes. git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@558 632fc199-4ca6-4c93-a231-07263d6284db
da5220ac	2011-03-02T02:17:30	Fix Windows build; Add grayscale tests to Windows build; Add proper implementation of snprintf on Windows and use snprintf() in TurboJPEG library and tests instead of sprintf() git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@486 632fc199-4ca6-4c93-a231-07263d6284db
d830d360	2010-10-15T20:07:41	Fix dependencies for the color conversion routines, which build other .asm files indirectly git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@265 632fc199-4ca6-4c93-a231-07263d6284db
c869c2c8	2010-10-15T08:43:32	Unix LF git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@263 632fc199-4ca6-4c93-a231-07263d6284db
cd5f2ee2	2010-10-15T08:39:44	Allow nasm path to be overridden git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@262 632fc199-4ca6-4c93-a231-07263d6284db
84697036	2010-10-15T03:43:24	First pass at a CMake build system git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@257 632fc199-4ca6-4c93-a231-07263d6284db

2b29bca2

2016-12-07T18:11:38

Build: Fix Debug/RelWithDebInfo build with YASM YASM requires a debug format to be specified with -g. Currently the only combination that I can make work at all is DWARF-2/ELF (YASM doesn't support Mach-O debugging at all, and its support for CV8/MSVC and MinGW/DWARF-2 appears to be broken), so debugging is only enabled automatically for ELF at the moment. For other formats, we don't specify -g at all, which is how the old build system behaved. Fixes #125, Closes #126

952191da

2016-12-03T14:21:11

Build: Fix issues when building as a Git submodule - Replace CMAKE_SOURCE_DIR with CMAKE_CURRENT_SOURCE_DIR - Replace CMAKE_BINARY_DIR with CMAKE_CURRENT_BINARY_DIR - Don't use "libjpeg-turbo" in any of the package system filenames (because CMAKE_PROJECT_NAME will not be the same if building LJT as a submodule.) Closes #122

059c9a5f

2016-12-03T21:17:09

Build: Fix regression in AltiVec SIMD detection Only the SIMD source files should be built with -maltivec. Otherwise the detection code will not be compiled in.

94686e3c

2016-11-25T18:50:11

Build: Use wrapper script for gas-preprocessor.pl The previous hack (adding ${CMAKE_ASM_COMPILER} to CMAKE_ASM_FLAGS) didn't work in all cases, because more recent versions of CMake place the includes ahead of the flags (which meant that the real assembler wasn't the first argument to gas-preprocessor.pl.)

6abd3916

2016-11-15T08:47:43

Unified CMake-based build system See #56 for discussion. Fixes #21, Fixes #29, Fixes #37, Closes #56, Fixes #58, Closes #73 Obviates #82 See also: https://sourceforge.net/p/libjpeg-turbo/feature-requests/5/ https://sourceforge.net/p/libjpeg-turbo/patches/5/

108b1cd9

2016-10-20T01:37:40

Merge branch 'master' into dev

13e6b151

2016-10-11T11:58:20

Win: Use YASM if it is in the PATH and NASM isn't Previously, simd/CMakeLists.txt was hard-coded to use NASM, and it was necessary to override the NASM variable in order to use YASM. This commit changes the behavior such that NASM is still preferred, but YASM will be used if it is in the PATH and NASM isn't available. This brings the actual behavior in line with the behavior described in BUILDING.md. Based on https://github.com/xpol/libjpeg-turbo/commit/b0799a1598782799d4876538eddca7ad8438d8a6 Closes #107

b2921f1b

2016-07-08T21:28:48

32-bit AVX2 implementation of integer quantization

eaae2cdb

2016-07-08T13:56:30

64-bit AVX2 implementation of integer quantization

67de29b5

2016-07-07T22:04:25

32-bit AVX2 impl. of h2v2 & h2v1 merged upsampling

6d765524

2016-07-07T20:34:08

32-bit AVX2 impl. of h2v2 & h2v1 upsampling (Fancy & Plain)

421d34fd

2016-07-05T17:20:20

32-bit AVX2 impl. of YCC->RGB color conversion

c6300ffe

2016-07-05T15:50:50

32-bit AVX2 impl. of h2v2 & h2v1 downsampling

6448a5e5

2016-07-05T16:21:10

32-bit AVX2 impl. of RGB->YCC/RGB->Gray color conv

426d787c

2016-05-28T16:42:44

64-bit AVX2 impl. of RGB->YCC color conversion

621b29f5

2016-05-31T15:19:53

64-bit AVX2 impl. of h2v2 & h2v1 merged upsampling

f1cbc328

2016-05-29T08:09:27

64-bit AVX2 impl. of h2v2 & h2v1 upsampling (Fancy & Plain)

72c837da

2016-05-29T06:54:56

64-bit AVX2 impl. of YCC->RGB color conversion

1c8a475c

2016-05-28T19:53:44

64-bit AVX2 impl. of h2v2 & h2v1 downsampling

8880e087

2016-05-28T19:15:18

64-bit AVX2 impl. of RGB->Gray color conversion

2cf199cb

2016-05-20T10:45:32

Lay the groundwork for 64-bit AVX2 SIMD support

f3a8684c

2016-01-07T00:19:43

SSE2 SIMD implementation of Huffman encoding Full-color compression speedups relative to libjpeg-turbo 1.4.2: 2.8 GHz Intel Xeon W3530, Linux, 64-bit: 2.2-18% (avg. 9.5%) 2.8 GHz Intel Xeon W3530, Linux, 32-bit: 10-25% (avg. 17%) 2.3 GHz AMD A10-4600M APU, Linux, 64-bit: 4.9-17% (avg. 11%) 2.3 GHz AMD A10-4600M APU, Linux, 32-bit: 8.8-19% (avg. 15%) 3.0 GHz Intel Core i7, OS X, 64-bit: 3.5-16% (avg. 10%) 3.0 GHz Intel Core i7, OS X, 32-bit: 4.8-14% (avg. 11%) 2.6 GHz AMD Athlon 64 X2 5050e: Performance-neutral (give or take a few percent) Full-color compression speedups relative to IPP: 2.8 GHz Intel Xeon W3530, Linux, 64-bit: 4.8-34% (avg. 19%) 2.8 GHz Intel Xeon W3530, Linux, 32-bit: -19%-7.0% (avg. -7.0%) Refer to #42 for discussion. Numerous other approaches were attempted, but this one proved to be the most performant across all platforms. This commit also fixes #3 (works around, really-- the clang-compiled version of jchuff.c still performs 20% worse than its GCC-compiled counterpart, but that code is now bypassed by the new SSE2 Huffman algorithm.) Based on: https://github.com/mayeut/libjpeg-turbo/commit/2cb4d41330e1edc4469f6b97ba73b73abfbeb02f https://github.com/mayeut/libjpeg-turbo/commit/36c94e050d117912adbff9fbcc6fe307df240168

71e971fb

2015-12-19T14:18:21

Build: Use FILEPATH type for NASM CMake variable This causes cmake-gui to to display the proper file chooser dialog (as opposed to the directory chooser.) Fixes #40

2472bc71

2014-06-22T21:14:39

Add proper support for Borland compilers (Borland needs section names to be prefixed with an underscore, and it needs OMF object files.) git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1328 632fc199-4ca6-4c93-a231-07263d6284db

e47364ac

2014-05-10T10:10:03

Modify Windows build system to take into account new assembly file names git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1283 632fc199-4ca6-4c93-a231-07263d6284db

29d8f253

2012-08-07T21:59:59

Fix build issues that occurred whenever the source directory contained the letters "col", "mer", or "gra". git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@860 632fc199-4ca6-4c93-a231-07263d6284db

8015a303

2012-03-17T14:32:38

Visual Studio 2010 doesn't like the wildcard at compile time, so let CMake expand it instead. git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.2.x@813 632fc199-4ca6-4c93-a231-07263d6284db

105f9a94

2011-11-29T09:02:10

Expose NASM variable in ccmake git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@726 632fc199-4ca6-4c93-a231-07263d6284db

0f905d35

2011-11-29T09:01:23

Expose NASM variable in ccmake git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@725 632fc199-4ca6-4c93-a231-07263d6284db

dc6f6a9c

2011-04-07T05:27:29

Don't need MSVC definition in assembler code anymore git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@575 632fc199-4ca6-4c93-a231-07263d6284db

577ae78c

2011-04-07T05:26:52

Don't need MSVC definition in assembler code anymore git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@574 632fc199-4ca6-4c93-a231-07263d6284db

926e01ff

2011-04-06T06:35:38

Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker) git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/branches/1.1.x@573 632fc199-4ca6-4c93-a231-07263d6284db

b05ebcbc

2011-04-04T21:00:53

Attempt to make build work with Visual Studio 2010 (still doesn't work if SIMD or Java are enabled-- see bug tracker) git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@570 632fc199-4ca6-4c93-a231-07263d6284db

58b6ec45

2011-04-02T02:14:13

Ensure that *gra*.asm is rebuilt whenever *gry*.asm changes. git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@558 632fc199-4ca6-4c93-a231-07263d6284db

da5220ac

2011-03-02T02:17:30

Fix Windows build; Add grayscale tests to Windows build; Add proper implementation of snprintf on Windows and use snprintf() in TurboJPEG library and tests instead of sprintf() git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@486 632fc199-4ca6-4c93-a231-07263d6284db

d830d360

2010-10-15T20:07:41

Fix dependencies for the color conversion routines, which build other .asm files indirectly git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@265 632fc199-4ca6-4c93-a231-07263d6284db

c869c2c8

2010-10-15T08:43:32

Unix LF git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@263 632fc199-4ca6-4c93-a231-07263d6284db

cd5f2ee2

2010-10-15T08:39:44

Allow nasm path to be overridden git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@262 632fc199-4ca6-4c93-a231-07263d6284db

84697036

2010-10-15T03:43:24

First pass at a CMake build system git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@257 632fc199-4ca6-4c93-a231-07263d6284db

kc3-lang/libjpeg-turbo/simd/CMakeLists.txt

simd/CMakeLists.txt

Log