Wenzel Jakob
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736a8e6866
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improved interface for ensuring energy conservation
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2011-07-07 17:49:21 +02:00 |
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Wenzel Jakob
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a13583db34
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done with the smooth conductor, started working on the rough dielectric
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2011-07-07 03:07:32 +02:00 |
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Wenzel Jakob
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5c8201d764
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further spectrum-related cleanups
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2011-07-06 17:52:02 +02:00 |
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Wenzel Jakob
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c552a79902
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did a pass over the spectral rendering support; ported some RGB->Spectrum conversion code from PBRT
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2011-07-06 12:50:38 +02:00 |
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Wenzel Jakob
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1dc0193f68
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spectral rendering improvements, added back further documentation chapters
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2011-07-05 18:50:17 +02:00 |
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Wenzel Jakob
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4a6d69df32
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documentation updates, the chi-square test now also handles delta components, addes support for loading interpolated color spectra from disk
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2011-07-05 13:24:22 +02:00 |
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Wenzel Jakob
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626794b94a
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major redesign of the BSDF API
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2011-07-04 20:13:36 +02:00 |
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Wenzel Jakob
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5cc7e40df2
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started a new branch for a material development cycle. new features: glass preview in the VPL renderer, more documentation
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2011-07-03 02:46:09 +02:00 |
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Wenzel Jakob
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cb3dcdb377
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exactly sample the fresnel term in roughglass.cpp, added a directory for the bidirectional library (this is only meant to contain a few backported components for now)
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2011-07-01 11:35:49 +02:00 |
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Wenzel Jakob
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06cc8005f0
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rough glass generalization; bugfixes
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2011-07-01 01:48:33 +02:00 |
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Wenzel Jakob
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677ef502dd
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fully texturable transmittance, reflectance, and roughness in the rough glass model
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2011-06-28 11:09:13 +02:00 |
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Wenzel Jakob
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d40de22c32
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chi-square test cleanups
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2011-06-25 00:33:30 +02:00 |
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Wenzel Jakob
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35d68c19ba
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fixed the rough glass model sampling code
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2011-06-23 23:04:21 +02:00 |
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Wenzel Jakob
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d0ffa69c9e
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various cosmetic changes involving dielectric materials, still debugging roughglass..
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2011-06-23 19:41:29 +02:00 |
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Wenzel Jakob
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c34ad9f58a
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slight tweaks to the BSDF API, components now specify whether they are front or back-facing
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2011-06-23 05:31:46 +02:00 |
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Wenzel Jakob
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44a928f1e5
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chi-square test robustness improvements
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2011-06-23 04:23:07 +02:00 |
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Wenzel Jakob
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a5364d02f1
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improved per-component BSDF chi-square test
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2011-06-23 01:43:39 +02:00 |
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Wenzel Jakob
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5a40118a44
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added a chi-square test for validating BSDF models
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2011-06-23 01:08:23 +02:00 |
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Wenzel Jakob
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994836207f
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added basic support for hair scattering models
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2011-06-21 10:58:05 +02:00 |
Steve Marschner
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60f406efbd
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initial hair shading rough framework
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2011-06-20 16:30:21 +02:00 |
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Wenzel Jakob
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ad02615d34
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bugfix in volpath regarding index-matched participating media. improved the handling of the strictNormals parameter in all path tracers
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2011-06-07 21:31:06 +02:00 |
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Wenzel Jakob
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47b4deec9c
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fixed a subtle bug in the simpson integration method in heterogeneous.cpp; added support for querying the maximum value in density data volumes
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2011-06-04 00:25:07 +02:00 |
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Wenzel Jakob
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41bb3037b1
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fixed a statistics counter bug on win64
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2011-06-01 23:23:36 +02:00 |
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Wenzel Jakob
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c1c222eb94
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icl fixes
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2011-06-01 11:53:20 -07:00 |
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Wenzel Jakob
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ffdbc6f867
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camera-related cleanups, dolly support in the GUI
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2011-05-30 20:12:20 +02:00 |
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Wenzel Jakob
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dd7ef85f17
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gizmo removal
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2011-05-30 12:17:46 +02:00 |
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Wenzel Jakob
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b203e2079b
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removed many win64 compilation warnings
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2011-04-30 12:54:56 -07:00 |
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Wenzel Jakob
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7557927f69
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removed a few win32 compilation warnings
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2011-04-30 17:56:19 +02:00 |
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Wenzel Jakob
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ebd70aede4
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bugfix for a pixel traversal issue reported by Marios
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2011-04-28 18:14:21 +02:00 |
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Wenzel Jakob
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9cefc6ea97
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support for custom float/spectrum parameters
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2011-04-28 01:48:43 +02:00 |
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Wenzel Jakob
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abeb41e75c
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support for stochastic transmittance functions
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2011-04-27 12:01:29 +02:00 |
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Wenzel Jakob
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24976234b5
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direction interpolation tweaks, cleaned up the gridvolume step size determination
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2011-04-26 19:14:54 +02:00 |
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Wenzel Jakob
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1eabd9ce9a
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use a 3x3 eigendecomposition in gridvolume::lookupVector()
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2011-04-26 16:48:24 +02:00 |
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Wenzel Jakob
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26e3881fce
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optional: strict surface normals
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2011-04-24 18:42:02 +02:00 |
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Wenzel Jakob
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3e8e0bba53
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VPL pruning
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2011-04-24 15:24:04 +02:00 |
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Wenzel Jakob
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2d193b8b4f
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support for writing JPEG files, small volumetric path tracer tweaks
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2011-04-24 12:44:18 +02:00 |
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Wenzel Jakob
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c511567250
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partial merge with the -ctrewrite branch
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2011-04-21 01:12:08 +02:00 |
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Wenzel Jakob
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9afac73a70
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merge
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2011-04-15 12:12:52 +02:00 |
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Wenzel Jakob
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a98a1928ff
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OSX build fixes
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2011-04-15 02:53:06 +02:00 |
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Wenzel Jakob
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09911c03c7
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.. and one more!
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2011-04-14 21:23:46 +02:00 |
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Wenzel Jakob
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f86674eb1f
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switched to a structure tensor for interpolating directions in a medium
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2011-04-14 19:45:48 +02:00 |
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Wenzel Jakob
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70c762691d
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anisotropic medium rendering integrated into heterogeneous.cpp
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2011-04-14 15:44:13 +02:00 |
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Wenzel Jakob
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10fad3b341
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header changes
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2011-04-14 15:15:59 +02:00 |
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Wenzel Jakob
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9f58f35623
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microflake bugfixes
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2011-04-14 14:19:08 +02:00 |
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Wenzel Jakob
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d3ad21f0da
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chi-square test on the sphere, improved microflake code
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2011-04-14 02:46:01 +02:00 |
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Wenzel Jakob
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9aa5c13daa
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cleaned up brent solver
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2011-04-13 02:21:21 +02:00 |
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Wenzel Jakob
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9baca24e5e
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microflake sigma-t function
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2011-04-12 21:38:44 +02:00 |
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Wenzel Jakob
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a0d288758b
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integrated cubature code into Mitsuba
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2011-04-12 10:48:34 +02:00 |
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Wenzel Jakob
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5a0529c389
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OSX build fixes
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2011-04-11 11:04:33 +02:00 |
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Wenzel Jakob
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f807062c8f
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cleanups
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2011-04-11 07:12:14 +02:00 |