http://cia.vc/stats/project/kde/blitz44Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 27 Aug 2007 08:39:37 -0000sysadmin@kde.orgMon, 27 Aug 2007 08:39:37 +0000<1188203977.369309.862.nullmailer@svn.kde.org>KDEblitz705126mosfettrunk/kdesupport/blitz/blitz/blitz_export.htrunk/kdesupport/blitz/blitz/qimageblitz_export.hMaybe I should of waited till morning to do this >:)1001188203998Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 27 Aug 2007 08:29:28 -0000sysadmin@kde.orgMon, 27 Aug 2007 08:29:28 +0000<1188203368.440831.31764.nullmailer@svn.kde.org>KDEblitz705121mosfettrunk/kdesupport/blitz/blitz/blitz.pc.cmaketrunk/kdesupport/blitz/blitz/qimageblitz.pc.cmakeForgot this, sorry - 3:30am here and just got home from work >:)341188203388Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 27 Aug 2007 07:31:49 -0000sysadmin@kde.orgMon, 27 Aug 2007 07:31:49 +0000<1188199909.525824.25119.nullmailer@svn.kde.org>KDEblitz705107mosfettrunk/kdesupport/blitz/blitz/CMakeLists.txttrunk/kdesupport/blitz/blitz/blitz.cpptrunk/kdesupport/blitz/blitz/blitz.htrunk/kdesupport/blitz/blitz/blitzcpu.htrunk/kdesupport/blitz/blitz/colors.cpptrunk/kdesupport/blitz/blitz/convolve.cpptrunk/kdesupport/blitz/blitz/gradient.cpptrunk/kdesupport/blitz/blitz/histogram.cpptrunk/kdesupport/blitz/blitz/private/blitz_p.htrunk/kdesupport/blitz/blitz/qimageblitz.htrunk/kdesupport/blitz/blitz/scale.cpptrunk/kdesupport/blitz/blitz/scalefilter.cpptrunk/kdesupport/blitz/test/CMakeLists.txttrunk/kdesupport/blitz/test/mainwindow.cppChanged header and lib name as per:
http://lists.kde.org/?t=118812756900003&r=1&w=2&n=610861188199939Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Sun, 26 Aug 2007 16:58:30 -0000sysadmin@kde.orgSun, 26 Aug 2007 16:58:30 +0000<1188147510.012997.18945.nullmailer@svn.kde.org>KDEblitz704933mlaurenttrunk/kdesupport/blitz/blitz/CMakeLists.txttrunk/kdesupport/blitz/blitz/blitz.pc.cmakeDon't hardcode lib version in pc file411188147522Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Sat, 25 Aug 2007 12:45:35 -0000sysadmin@kde.orgSat, 25 Aug 2007 12:45:35 +0000<1188045935.275720.31197.nullmailer@svn.kde.org>KDEblitz704574whitingtrunk/kdesupport/blitz/blitz/gradient.cppfix build issue131188045947Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Sat, 25 Aug 2007 09:05:30 -0000sysadmin@kde.orgSat, 25 Aug 2007 09:05:30 +0000<1188032730.133765.12034.nullmailer@svn.kde.org>KDEblitz704530mosfettrunk/kdesupport/blitz/blitz/private/blitz_p.htrunk/kdesupport/blitz/blitz/private/interpolate.hMore modernizinating :) Far more efficient than it was before and
from the test app looks like better results as well.2311188032741Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Thu, 23 Aug 2007 11:47:35 -0000sysadmin@kde.orgThu, 23 Aug 2007 11:47:35 +0000<1187869655.291357.2310.nullmailer@svn.kde.org>KDEblitz703817mosfettrunk/kdesupport/blitz/blitz/private/blitz_p.htrunk/kdesupport/blitz/blitz/private/interpolate.hDecrapifying old KImageEffect/ImageMagick based code.1411187869666Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Thu, 23 Aug 2007 08:56:15 -0000sysadmin@kde.orgThu, 23 Aug 2007 08:56:15 +0000<1187859375.697954.14636.nullmailer@svn.kde.org>KDEblitz703770mlaurenttrunk/kdesupport/blitz/blitz/CMakeLists.txtDon't try to compile asm file. ".size" is not supported by as from windows.221187859387Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Thu, 23 Aug 2007 07:18:00 -0000sysadmin@kde.orgThu, 23 Aug 2007 07:18:00 +0000<1187853480.930957.4000.nullmailer@svn.kde.org>KDEblitz703745mlaurenttrunk/kdesupport/blitz/blitz/blitz.pc.cmakeUse directly INCLUDE_INSTALL_DIR which defined includedir for blitz141187853492Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Thu, 23 Aug 2007 07:15:16 -0000sysadmin@kde.orgThu, 23 Aug 2007 07:15:16 +0000<1187853316.283632.3459.nullmailer@svn.kde.org>KDEblitz703743mlaurenttrunk/kdesupport/blitz/blitz/config-externalasm.h.cmaketrunk/kdesupport/blitz/blitz/config-processor.h.cmakeDefined to 1 as wrote in comment391187853327Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Wed, 22 Aug 2007 22:58:52 -0000sysadmin@kde.orgWed, 22 Aug 2007 22:58:52 +0000<1187823532.358103.32702.nullmailer@svn.kde.org>KDEblitz703600mosfettrunk/kdesupport/blitz/blitz/CMakeLists.txttrunk/kdesupport/blitz/blitz/config-externalasm.h.cmaketrunk/kdesupport/blitz/blitz/scale.cppApple's external assembler seems not to handle a
lot of opcodes. MySQL had the same problem:
http://bugs.mysql.com/bug.php?id=18470
We do what they do and just disable it for now.
Note that this only applies to external asm files,
inline asm works fine. Matt Broadstone is looking
for a better solution.
As usual with CMake, I think this is correct but
probably is not ;-)591187823547Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Tue, 21 Aug 2007 12:39:01 -0000sysadmin@kde.orgTue, 21 Aug 2007 12:39:01 +0000<1187699941.280790.4073.nullmailer@svn.kde.org>KDEblitz702888mosfettrunk/kdesupport/blitz/blitz/gradient.cppChanged multidimensional arrays to singledimensional in
preparation for QVarLengthArray.
I believe these are the largest allocations made by Blitz:
3 rows and 3 columns. Nonetheless that still should be small
enough for stack-based allocation and I would think.3551187699953Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Tue, 21 Aug 2007 11:19:13 -0000sysadmin@kde.orgTue, 21 Aug 2007 11:19:13 +0000<1187695153.419714.26935.nullmailer@svn.kde.org>KDEblitz702863mosfettrunk/kdesupport/blitz/blitz/CMakeLists.txttrunk/kdesupport/blitz/blitz/blitz-fp.htrunk/kdesupport/blitz/blitz/config-fp.h.cmakeRemove the math.h test.881187695164Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 20 Aug 2007 23:08:14 -0000sysadmin@kde.orgMon, 20 Aug 2007 23:08:14 +0000<1187651294.007173.19621.nullmailer@svn.kde.org>KDEblitz702634mosfettrunk/kdesupport/blitz/blitz/blitz.cpptrunk/kdesupport/blitz/blitz/convolve.cpptrunk/kdesupport/blitz/blitz/gradient.cpptrunk/kdesupport/blitz/blitz/private/interpolate.htrunk/kdesupport/blitz/blitz/scalefilter.cppTry using the C++ math routines. Quickly tested it and it seems alright. If there
is no problems I will remove the CMake checks in a little bit.
BTW: I used the full std:: namespace specification because I both wanted to
be clear what was being used and find "::" with no namespace hard to read
in the middle of a long equation :P4451187651305Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 20 Aug 2007 19:36:42 -0000sysadmin@kde.orgMon, 20 Aug 2007 19:36:42 +0000<1187638602.093950.17299.nullmailer@svn.kde.org>KDEblitz702536dfauretrunk/kdesupport/blitz/blitz/CMakeLists.txtFix check for expf: it comes from libm.191187638613Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 20 Aug 2007 17:03:33 -0000sysadmin@kde.orgMon, 20 Aug 2007 17:03:33 +0000<1187629413.522993.10429.nullmailer@svn.kde.org>KDEblitz702447sevanstrunk/kdesupport/blitz/blitz/CMakeLists.txttrunk/kdesupport/blitz/blitz/blitz-fp.htrunk/kdesupport/blitz/blitz/blitz.cpptrunk/kdesupport/blitz/blitz/config-fp.h.cmaketrunk/kdesupport/blitz/blitz/convolve.cpptrunk/kdesupport/blitz/blitz/gradient.cpptrunk/kdesupport/blitz/blitz/scalefilter.cppOn those platforms that do not have math functions which work
on floats, e.g., expf, use the functions that work on doubles
instead.1351187629425Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 20 Aug 2007 10:39:13 -0000sysadmin@kde.orgMon, 20 Aug 2007 10:39:13 +0000<1187606353.930588.21100.nullmailer@svn.kde.org>KDEblitz702292mosfettrunk/kdesupport/blitz/blitz/gradient.cppMight as well be correct about these, too.271187606372Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Mon, 20 Aug 2007 10:37:05 -0000sysadmin@kde.orgMon, 20 Aug 2007 10:37:05 +0000<1187606225.400934.20747.nullmailer@svn.kde.org>KDEblitz702291mosfettrunk/kdesupport/blitz/blitz/gradient.cppLast MSVC fix caused a segfault. Do it the old, verbose way >:)711187606239Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Sun, 19 Aug 2007 21:10:05 -0000sysadmin@kde.orgSun, 19 Aug 2007 21:10:05 +0000<1187557805.387348.26258.nullmailer@svn.kde.org>KDEblitz701992chehrlictrunk/kdesupport/blitz/blitz/gradient.cppfix msvc compilation / remove gcc specific language extension851187557830Subversion CIA Bot client shell script1.0from office.kde.org (kde.suse.de [195.135.221.67])
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Sun, 19 Aug 2007 12:01:52 -0000sysadmin@kde.orgSun, 19 Aug 2007 12:01:52 +0000<1187524912.812920.15045.nullmailer@svn.kde.org>KDEblitz701804mosfettrunk/kdesupport/blitz/blitz/CMakeLists.txttrunk/kdesupport/blitz/blitz/blitz.cpptrunk/kdesupport/blitz/blitz/blitz.htrunk/kdesupport/blitz/blitz/gradient.cpptrunk/kdesupport/blitz/test/mainwindow.cpptrunk/kdesupport/blitz/test/mainwindow.hMore gradient work, mostly to support 8bpp grayscale gradients
but some other cleanups as well.
Some of you are probably wondering why I'm spending effort on
the gradient code now that Qt supports them. The most important
reason is the unbalanced gradients. In this case "unbalanced" refers
to the line of the gradient, not it's color transition, and can't
be replicated with Qt gradients. For example, if you make a diagonal
gradient with a positive unbalance factor it will appear to curve
to the bottom-right. This can be used for emulating a shadow or
highlight and other neat stuff. You can't do this with QLinearGradient,
which will always draw the gradient on a line.
The other reason is also the reason for this commit. Some applications
blend two images, or an image and a color, using a gradient. That's what
most of those blend() methods in KImageEffect were for. Now you can
get 8bpp grayscale gradients by calling grayGradient() or
grayUnbalancedGradient() and use them for an image's alpha channel. These
are drawn natively and don't create a 32bpp temporary image. This
is far more efficent than what you would otherwise do with Qt.
The other reasons are minor. The gradients should be slightly faster but
that really matters only if your doing something like using them as a background
for a resizable widget and need to recalculate them often. Another reason is the
oddball gradient types like Pyramid that some applications use, but probably
can be depreciated. I'm not gonna suggest that, tho... I already unintentionally
started one flamewar suggesting we depreciate things >:)
Anyways, this commit adds grayGradient() and grayUnbalancedGradient(), moves the
gradients to their own source file to be better organized, and has a few minor
cleanups.12181187524925