5a40118a44
added a chi-square test for validating BSDF models
2011-06-23 01:08:23 +02:00
483d6aa942
fixed a MemoryStream issue that broke JPEG unserialization
2011-06-17 14:39:39 +02:00
aa1e4c5247
win32 compilation fix
2011-06-01 23:13:58 +02:00
ad3ccd68e9
typo
2011-06-01 13:50:02 -07:00
3f43c634a8
bugfix
2011-06-01 22:48:29 +02:00
686c161f45
more verbose
2011-06-01 22:29:05 +02:00
ec945e145e
be more verbose
2011-06-01 22:26:22 +02:00
740b5b5651
MS projects have moved
2011-06-01 02:20:53 +02:00
56429cc130
minor win32 warning removed
2011-04-30 14:12:00 -07:00
b203e2079b
removed many win64 compilation warnings
2011-04-30 12:54:56 -07:00
e73d458c32
fixed a few warnings on win32
2011-04-29 14:46:20 +02:00
9cefc6ea97
support for custom float/spectrum parameters
2011-04-28 01:48:43 +02:00
24976234b5
direction interpolation tweaks, cleaned up the gridvolume step size determination
2011-04-26 19:14:54 +02:00
1eabd9ce9a
use a 3x3 eigendecomposition in gridvolume::lookupVector()
2011-04-26 16:48:24 +02:00
2d193b8b4f
support for writing JPEG files, small volumetric path tracer tweaks
2011-04-24 12:44:18 +02:00
c511567250
partial merge with the -ctrewrite branch
2011-04-21 01:12:08 +02:00
f83eeeb411
osx fixes
2011-04-20 13:29:02 +02:00
10fad3b341
header changes
2011-04-14 15:15:59 +02:00
d3ad21f0da
chi-square test on the sphere, improved microflake code
2011-04-14 02:46:01 +02:00
9aa5c13daa
cleaned up brent solver
2011-04-13 02:21:21 +02:00
9baca24e5e
microflake sigma-t function
2011-04-12 21:38:44 +02:00
a0d288758b
integrated cubature code into Mitsuba
2011-04-12 10:48:34 +02:00
5a0529c389
OSX build fixes
2011-04-11 11:04:33 +02:00
f807062c8f
cleanups
2011-04-11 07:12:14 +02:00
d612e23971
minor improvements
2011-04-10 22:07:08 +02:00
271a610c4b
a few more bugfixes
2011-04-04 12:11:17 +02:00
cd8f6b3dcb
ported the heterogeneous volume to the new system
2011-04-04 12:01:14 +02:00
7baf7ff613
mtsutil crash bugfix
2011-04-04 07:15:02 +02:00
8933987ebf
volumetric path tracer fixed, started working on the heterogeneous medium
2011-04-03 23:41:51 +02:00
a646132c45
cleanups to the grid data source
2011-04-03 14:42:10 +02:00
3a03e46153
crash bugfix reported by Milos; a few unrelated cleanups
2011-04-03 14:41:21 +02:00
77bcff3550
better medium integration + a two-sided BRDF adapter
2011-03-29 23:47:20 +02:00
d08a351a6c
better OpenMP integration
2011-03-21 14:32:05 +01:00
7405a77078
various bugfixes
2011-03-15 17:11:49 +01:00
62cb0f64b1
medium-related changes
2011-03-09 19:06:01 +01:00
d2a0d96f95
OpenMP initialization code
2011-03-04 00:17:43 +01:00
787548d36c
fix mmap warning on win32
2011-03-01 15:21:14 +01:00
956d26a6ba
a bunch of cleanups
2011-02-23 20:45:49 +01:00
df553745c4
A few missing matrix methods
2011-02-03 15:14:43 +01:00
48ae1f3eae
A batch of changes that have piled up:
...
- Cleaner build system organization (1 SConscript file per directory instead
of a single huge file)
- Robustness improvements to the KD-tree construction code (now does a better
job at handling degenerate triangles)
- Switched to an epsilon-free KD-tree traversal loop using Havran's T_{AB}^rec
algorithm
- Generalization of the KD-tree construction code (now supports plugging in
arbitrary tree construction heuristics)
- Addition of some utility code (LRU cache, adaptive Gauss-Lobatto
quadrature, etc.)
- Generic dense matrix class that supports arbitrary dimensions
- Pixel traversal within image blocks now uses a space-filling curve
ordering
- Added support for several noise functions from PBRT
- Cleanups of various top-level interfaces (Luminaires, Phase functions,
BSDFs, Participating media, etc.)
- Robustness improvements to the participating media code (faster + now
does a better job at dielectric boundaries)
- Added a basic tonemapping utility (can be invoked via mtsutil)
2011-02-03 09:15:25 +01:00
a87d3107da
bigger scale in memString()
2011-01-12 04:44:47 +01:00
07bc3a23fe
Scheduler: ability to return the number of local workers
2011-01-12 02:07:34 +01:00
8ec05fa002
clarification comment
2010-12-03 13:01:46 +01:00
6606e13c5c
typo; don't set thread priorities on Linux (it uses dynamic priorities)
2010-12-02 20:44:35 +01:00
683c5e463d
worker priority chooser UI
2010-12-01 22:14:28 +01:00
04d26f0dae
backported a bunch of serious bugfixes from the bidirectional branch
2010-12-01 11:33:11 +01:00
20f3b7e0dc
heterogeneous medium: don't require an orientation field
2010-12-01 01:27:33 +01:00
c2d7903f54
much nicer FP exception system
2010-12-01 00:46:06 +01:00
7a581340ee
win32 bugfixes
2010-11-22 18:24:25 +01:00
df1a3fc3ba
got it to compile
2010-11-16 17:20:24 +01:00
81982c8932
MtsBlend: refresh feature
2010-11-12 15:43:07 +01:00
a5b07f06ab
matrices and linear transformations are now stored on the stack
2010-11-12 15:09:37 +01:00
bd69a0fb0b
added a basic quaternion data structure
2010-11-12 14:16:47 +01:00
fee7a12934
Make the AABB class more general
2010-11-09 14:45:12 +01:00
f87a6a78a2
renamed isnan function
2010-11-04 23:04:40 +01:00
22a8a654ad
collada importer bugfixes (substituting missing textures)
2010-11-04 02:10:30 +01:00
41efe48e01
with the fixed ray epsilon issue, sphere intersections can be switched back to single precision
2010-11-03 22:14:26 +01:00
cce9775c0d
one more size issue
2010-11-02 02:25:49 +01:00
af27507674
switched object reference counting to atomics
2010-11-01 23:48:28 +01:00
10abd101f3
support GLUT-style viewer applications
2010-10-21 23:53:40 +02:00
e8d6be6259
further win64 compilation fixes
2010-10-19 21:15:57 +02:00
36c341f1a7
fixed various win64 compilation problems
2010-10-19 21:04:47 +02:00
d4d34dfd0f
windows compilation fixes
2010-10-18 16:44:54 -07:00
8f86126a14
bring OSX preview-settings up-to-date, exceptions now trap to a debugger if running
2010-10-19 00:47:50 +02:00
d788010885
committed a number of accumulated architectural changes (see body for details)
...
- primitive clipping is now more paranoid about roundoff errors
- significantly improved the kd-tree benchmark "kdbench"
- fixed a parallelization-related bug in the kd-tree builder
- fixed some remaining floating point issues in the min-max binning code
- completely moved TriMesh over to a more compact SoA representation
- the OpenGL renderer now sends smaller packets of geometry to the GPU, which
helps keep the operating system more responsive (NVidia drivers didn't like
the previous behavior much).
2010-10-16 00:33:32 +02:00
5feb7753d8
collect some more statistics, code for fitting SAH cost constants to empirical measurements
2010-10-12 23:47:15 +02:00
a5736bd8ba
lots of bugfixes
2010-10-12 14:51:30 +02:00
ac4fa10d5d
nicer statistics
2010-10-11 19:48:52 +02:00
83958d8f91
clipping now also works
2010-10-10 13:06:16 +02:00
edadfe8096
better statistics, more work on parallelization
2010-10-10 01:09:18 +02:00
05266a5033
merge with default branch
2010-10-07 18:57:44 +02:00
effb3ebfb0
work on the min-max binning split method
2010-10-07 18:38:06 +02:00
729ef3d054
fixed a crash caused by the FileResolver initialization on OSX
2010-10-06 14:36:09 +02:00
5da46517da
the initial clustering step works
2010-10-06 02:27:20 +02:00
d57d319048
min-max binning core implementation
2010-10-05 22:49:57 +02:00
d5ab25c289
compilation fixes for libpng 1.4.x
2010-10-05 10:46:12 +00:00
98b98ddcf0
nicer default path setup
2010-09-30 15:19:20 +02:00
46dcdc4100
work on sutherland-hodgman, allow to set log level to errors only
2010-09-16 02:30:47 +02:00
768bacccdc
windows compilation bugfixes, removed many warnings
2010-09-14 15:53:11 -07:00
a49d5bf648
portable directory traversal
2010-09-14 15:23:23 +02:00
fe4b174e52
more cleanups
2010-09-14 00:13:27 +02:00
943aca4016
faster sutherland-hodgman iteration, added missing partial specialization for integer division involving vectors
2010-09-13 22:36:51 +02:00
a5035b6b10
partial rewrite part 2, the project now fully compiles again
2010-09-13 21:19:04 +02:00
9ac6d2c145
Nicer hgignore, forgotten fresolver.cpp file
2010-09-12 11:48:34 +02:00
8e7fdb48dc
Partial rewrite, part 1. Does not fully compile yet
...
- Switched vectors classes to templates
- Moved most path handling over to boost_filesystem
- Nicer include file structure
- Better documentation for libcore
- Doxygen support
- Vector/Point/etc. data structures are now unitialized by default!
2010-09-10 03:14:48 +02:00
4d8cc8d764
nicer snprintf() behavior
2010-09-07 22:24:48 +02:00
211f17aa98
fix some memory management-related issues
2010-09-05 21:31:49 +02:00
8486931b30
Nicer testcase framework, eigendecomposition support
2010-09-05 21:17:35 +02:00
d4ae5660cf
BMP loading support, material parameter naming more uniform
2010-09-03 15:26:18 +02:00
0f1158c678
added copyright headers to all relevant source files
2010-09-02 23:41:20 +02:00
995810faaf
do sphere & cylinder intersections in double precision
2010-09-02 22:32:33 +02:00
1c60e7368d
testcase support -- see 'test_samplers.cpp' for an example
2010-09-02 17:57:04 +02:00
2527bb0dec
area light source bugfix, return to preview button
2010-08-31 21:17:15 +02:00
e2b860610c
matrix support
2010-08-31 03:35:45 +02:00
a00438551f
collada import of SketchUp scenes improved, still buggy
2010-08-31 02:36:12 +02:00
02c47237a7
vast collada importer improvements, incomplete bmp loading support
2010-08-31 00:23:34 +02:00
715a854199
merged with main branch
2010-08-30 21:41:35 +02:00
2650e9f5cb
transparent compression support
2010-08-30 21:40:32 +02:00
a6075d7439
trap when throwing exceptions while the program is being debugged
2010-08-30 11:09:40 +02:00
723e8d951f
fixed obj serialization issues
2010-08-27 15:33:22 +02:00
b49340d02a
win32 importer bugfixes
2010-08-26 17:05:13 +02:00
378833cefd
mtsimport crash bugfix
2010-08-24 11:19:13 +02:00
5645cdf360
debian build process update
2010-08-23 22:03:34 +00:00
e3ea4e9a94
Bitmap: int->size_t
2010-08-23 12:14:31 +02:00
bd9ff72f4d
limited TGA loading support, better OBJ material import
2010-08-22 23:46:49 +02:00
b18761dfcc
bugfixes to mtsutil, more parallelization documentation
2010-08-17 01:27:08 +02:00
1867232a89
added a scene argument to the subsurface integrator
2010-08-16 16:34:43 +02:00
be412e8313
Accumulated changes since the v.0.1.1. release
...
* constant.cpp, src/libhw/vpl.cpp: Support for image environment
sources and spot lights in the real-time preview.
* mitsuba.cpp: Ability to run the 'mitsuba' execubable in arbitrary
locations on OSX while ensuring that it still finds all plugins etc.
* mtsimport: COLLADA importer support for ambient lights and 'polylist' meshes.
* scene.cpp: Create a default camera when none is specified in the XML file.
* constant.cpp, src/libhw/vpl.cpp: Support for rendering constant environment
sources in the real-time preview.
* glwidget.cpp, mainwindow.cpp: Support for Drag & Drop
* glwidget.cpp, mainwindow.cpp: The Mitsuba user interface now also
doubles as an EXR viewer / tonemapper. Drag an EXR file onto the
UI or open it using the File menu, and the image opens in a new
tab. Afterwards, it is possible to export the image as a tonemapped
8-bit PNG image.
2010-08-10 02:34:58 +02:00
08b1861c4d
Initial import of Mitsuba version 0.1.1
...
Unfortunately, no history for the existing files could be imported from
the previous SVN repository (it is mixed with as-of-yet unpublished research).
2010-08-09 19:38:37 +02:00
Wenzel Jakob