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Author SHA1 Message Date
Adam Tkac
6e075fcfae Check if C++ compiler is present. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@37 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 14:47:50 +00:00
DRC
2e7b76b28c Include low-level unit tests borrowed from VirtualGL 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@36 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 12:04:24 +00:00
DRC
f25c071eb7 Implement new colorspaces to allow directly compressing from/decompressing to RGB/RGBX/BGR/BGRX/XBGR/XRGB without conversion 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@35 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 12:00:51 +00:00
DRC
59c1a252d5 Add environment variables to force MMX/SSE2 code path selection 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@34 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-03 11:27:17 +00:00
DRC
c7fbf2961a Fix build for RGB_PIXELSIZE==4 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@33 632fc199-4ca6-4c93-a231-07263d6284db
 2009-04-01 20:02:14 +00:00
DRC
3cba8db08f Eliminate backward incompatibility that required empty_output_buffer() to handle cases in which the buffer wasn't 100% full 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@32 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-16 23:58:30 +00:00
Pierre Ossman
3a65ef478b Work around subdirectory bug in older automake. 
Older versions of automake doesn't properly support no-recursive make.
Reimplement the build system by having a local Makefile.am in the
simd/ directory.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@31 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-16 13:34:18 +00:00
DRC
8629988742 Fix broken buffered I/O (to make cjpeg work) 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@30 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-14 01:21:13 +00:00
Adam Tkac
d07a0a6479 Make source compilable via GNU autotools which are part of RHEL 5. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@29 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 13:58:44 +00:00
Adam Tkac
6a8b33d3cd Revert r3657 (import of autogenerated) files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@28 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 13:44:18 +00:00
Pierre Ossman
995a3e14ee Add new simd files to Visual Studio project file. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@27 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 12:24:28 +00:00
Pierre Ossman
dc5db14a33 Move variable init around a bit to please crappy compilers. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@26 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 12:17:26 +00:00
Pierre Ossman
b28e287f93 Don't mix LOCAL() and qualifiers. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@25 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-13 12:16:51 +00:00
DRC
99313388cc Include Huffman codec optimizations borrowed from TurboJPEG 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@24 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-12 17:24:27 +00:00
Adam Tkac
0747ad2b12 Import autogenerated files for unix/ and common/ subdirs to make source 
compilable without GNU autotools.



git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@23 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-11 11:14:37 +00:00
Pierre Ossman
eea7215525 Add SSE2 SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@22 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:34:17 +00:00
MIYASAKA Masaru
a2e6a9dd47 IJG R6b with x86SIMD V1.02 
Independent JPEG Group's JPEG software release 6b
with x86 SIMD extension for IJG JPEG library version 1.02
jpeg-6bx 		2015-07-29 16:36:25 -05:00
Pierre Ossman
018fc42974 Add SSE SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@21 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:31:56 +00:00
Pierre Ossman
7311830680 Most SIMD implementations need 16 byte alignment 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@20 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:30:47 +00:00
Pierre Ossman
35c4719638 Make sure the work space memory is properly aligned 
We use the heap allocators to avoid having more than one implementation
of the alignment logic.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@19 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:29:37 +00:00
Pierre Ossman
65d0317346 Add 3DNow SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@18 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:28:10 +00:00
Pierre Ossman
5eb84ff97f Add MMX SIMD implementation of computationally intensive routines. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@17 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:25:30 +00:00
Pierre Ossman
dedc42e268 "Optimise" quantization step by replacing the division by a multiplication. 
This has no measurable difference right now but makes it possible to do
SIMD implementations of this stage.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@16 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:23:04 +00:00
Pierre Ossman
2ae181c7b8 Implement x86 SIMD framework 
Add NASM support and stub routine for detecting SIMD extensions.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@15 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:21:27 +00:00
Pierre Ossman
59a3938b2e Framework for supporting SIMD acceleration 
Designed to impose minimal changes on the "normal" code.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@14 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 13:15:56 +00:00
Pierre Ossman
49dcbfbf13 Split up the forward DCT routine into three stages 
Divide it into sample conversion, DCT and quantization in order to
easily provide alternative implementations of each stage.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@13 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 10:37:20 +00:00
Pierre Ossman
5557fd2217 Improve memory allocater alignment handling 
Fix some broken assumptions and allow any alignment, not just those
associated with C types.


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@12 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 10:34:53 +00:00
Pierre Ossman
2fb0831aeb Ignore generated configuration header. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@11 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-09 10:33:17 +00:00
Pierre Ossman
ba0ce39b70 Explain the config header voodoo. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@10 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-06 15:30:42 +00:00
Pierre Ossman
b22e883a5f Don't test for GNU malloc as we don't need it (or even check the result 
of the test).


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@9 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-06 15:00:56 +00:00
Peter Åstrand
aa026fbf36 Renamed README_TightVNC.txt as README_TigerVNC.txt 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@8 632fc199-4ca6-4c93-a231-07263d6284db
 2009-03-03 12:04:47 +00:00
Peter Åstrand
8a418b2bb8 Rebrand the source as TigerVNC. It is my hope that this patch is 
minimal but still complete. The rebranding was done using a script:

find trunk -name .svn -prune -o -type f -exec rep.sh \{\} \;
pushd trunk
svn revert doc/TODO doc/registered-codes.txt doc/ft-protocol-problems.txt doc/rfbtight.tex
perl -pi -e 's|tightvnc|tigervnc|g' unix/configure.ac win/configure.ac unix/README

With rep.sh looking like:

perl -pi -e 's|TightVNC|TigerVNC|g' "$@"
perl -pi -e 's|www\.tightvnc\.com/bugs\.html|www\.tigervnc\.org|g' "$@"
perl -pi -e 's|www\.tightvnc\.com|www\.tigervnc\.org|g' "$@"
perl -pi -e 's|devteam\@tightvnc\.com|tigervnc-devel\@lists\.sourceforge\.net|g' "$@"
perl -pi -e 's|TigerVNC Team|TightVNC Team|g' "$@"
perl -pi -e 's|TigerVNC Group|TightVNC Group|g' "$@"
perl -pi -e 's|TigerVNC protocol|TightVNC protocol|g' "$@"
perl -pi -e 's|TigerVNC-specific|TightVNC-specific|g' "$@"
perl -pi -e 's|Vendor signatures: standard VNC/RealVNC, TridiaVNC, and TigerVNC|Vendor signatures: standard VNC/RealVNC, TridiaVNC, and TightVNC|g' "$@"
perl -pi -e 's|TigerVNC vendor|TightVNC vendor|g' "$@"
perl -pi -e 's|TigerVNC extension|TightVNC extension|g' "$@"
perl -pi -e 's|protocolTigerVNC|protocolTightVNC|g' "$@"
perl -pi -e 's|TigerVNC additions were|TightVNC additions were|g' "$@"
perl -pi -e 's|TigerVNC 1\.2|TightVNC 1\.2|g' "$@"
perl -pi -e 's|TigerVNC authentication type|TightVNC authentication type|g' "$@"



git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@7 632fc199-4ca6-4c93-a231-07263d6284db
 2009-02-27 10:12:14 +00:00
Peter Åstrand
5f33883e0e Ignoring Autotools and build files. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@6 632fc199-4ca6-4c93-a231-07263d6284db
 2008-12-10 08:50:48 +00:00
Peter Åstrand
213a72aaea This should be the final modification to restore a working Visual 
Studio build. A static jconfig.h has been re-added, but in a separate
directory, to avoid clash with jconfig.h generated by configure
script. Also, jconfig.h now includes the inline macro. jpeg.dsp has
been modified to search in the "win" subdir, to find jconfig.h. 

This patch is in spirit similar to r121. 



git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@5 632fc199-4ca6-4c93-a231-07263d6284db
 2008-12-02 09:56:26 +00:00
Adam Tkac
da5a1fe760 [Bugfix] Include man files and more jpeg libraries in tarball 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@3 632fc199-4ca6-4c93-a231-07263d6284db
 2008-10-22 11:19:25 +00:00
Constantin Kaplinsky
0ca44258fc Merged changes from branches/1.5-xserver (revision range 2432:2631) back to trunk. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@2 632fc199-4ca6-4c93-a231-07263d6284db
 2008-09-28 05:08:48 +00:00
Constantin Kaplinsky
c87530727a Migrating to new directory structure adopted from the RealVNC's source tree. More changes will follow. 
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1 632fc199-4ca6-4c93-a231-07263d6284db
 2006-05-25 05:01:55 +00:00