57c329d646
preparations to support the TriAccel4 format
2010-10-13 00:28:06 +02:00
5feb7753d8
collect some more statistics, code for fitting SAH cost constants to empirical measurements
2010-10-12 23:47:15 +02:00
efb75bbf7b
typo
2010-10-12 17:56:27 +02:00
13878de3fb
added a plain traversal routine, havran-style wins
2010-10-12 17:55:32 +02:00
a5736bd8ba
lots of bugfixes
2010-10-12 14:51:30 +02:00
5e7839b9b7
record SAH costs of the old implementation
2010-10-12 11:36:21 +02:00
82faa961a2
snapshot before searching for remaining traversal/building bug
2010-10-12 03:06:46 +02:00
76abaf1cb8
added a havran-style traversal routine
2010-10-12 02:36:05 +02:00
440656a875
initial generic ray intersection architecture
2010-10-12 01:10:28 +02:00
baa41a195a
cleanups
2010-10-11 21:04:05 +02:00
84cff419f8
build better trees
2010-10-11 14:20:20 -04:00
ac4fa10d5d
nicer statistics
2010-10-11 19:48:52 +02:00
d09655dbe6
a few more optimizations after profiling the builder
2010-10-11 19:40:40 +02:00
db444cd87f
parallelization is starting to work
2010-10-11 15:53:59 +02:00
2d5eff417c
better statistics, global indirection table
2010-10-11 14:05:58 +02:00
d36827be4e
do a better job at keeping track of node statistics
2010-10-11 10:09:39 +02:00
fa26a1a271
switched node allocator to a blocked vector
2010-10-11 09:00:14 +02:00
0df829eede
cleanups
2010-10-10 22:38:40 +02:00
bb83ad08cf
fixed the transition from MinMax binning to exact evaluation
2010-10-10 18:18:14 +02:00
a1ca92bda2
do a better job at keeping track of statistics
2010-10-10 18:10:14 +02:00
87b82cc5e1
added the empty space bonus
2010-10-10 13:23:04 +02:00
1058cfe7a7
cleanups
2010-10-10 13:06:42 +02:00
83958d8f91
clipping now also works
2010-10-10 13:06:16 +02:00
679cd18613
exact SAH-optimized kd-tree builder works for the first time (without primitive clipping)
2010-10-10 12:23:55 +02:00
577a732cd0
SAH costs seem more reasonable now
2010-10-10 12:05:32 +02:00
2144ce41bb
accelerated the case without perfect splits
2010-10-10 04:04:13 +02:00
ba8e333629
all pieces are now there -- time to track down allocator bugs
2010-10-10 03:33:45 +02:00
0c010ec20f
added partitioning code, bugs remain
2010-10-10 03:01:31 +02:00
edadfe8096
better statistics, more work on parallelization
2010-10-10 01:09:18 +02:00
8102eb91d3
efficient storage for classification results
2010-10-09 22:54:06 +02:00
fc01e4485e
SAH minimization sweep
2010-10-08 20:25:48 +02:00
13ada869dd
show statistics similar to [Wald and Havran]
2010-10-08 20:01:15 +02:00
66e9033d3b
some statistics
2010-10-08 19:48:53 +02:00
075fec5496
about to replace the current binning code with something numerically better-behaved
2010-10-08 19:02:17 +02:00
6cd1062fe6
bad refines heuristic
2010-10-08 18:33:46 +02:00
d900a92a86
still debugging...
2010-10-08 16:16:45 +02:00
7d588e32e9
more work on the binary representation, bugs remain
2010-10-08 15:03:49 +02:00
b856ccc0c7
added a chunking memory allocator, min-max binning is starting to work
2010-10-08 02:46:47 +02:00
05266a5033
merge with default branch
2010-10-07 18:57:44 +02:00
74fb4d009c
more statistics
2010-10-07 18:57:37 +02:00
effb3ebfb0
work on the min-max binning split method
2010-10-07 18:38:06 +02:00
8351aa5b02
extended the remaining medium classes to handle compound stencil geometry
2010-10-06 21:56:36 +02:00
76a501b291
faster builds
2010-10-06 20:46:16 +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
88c0caad3d
beginning work on a new KD-tree implementation
2010-10-05 11:02:05 +02:00
80e4b35c22
merged with main branch
2010-10-05 07:35:24 +02:00
082facab36
union cast
2010-10-05 07:34:55 +02:00
4bb5e8c3d6
vertex color and PLY loading support
2010-09-28 19:47:16 +02:00
ef55697dd9
importance sampling support for environment maps
2010-09-21 02:45:25 +02:00
b5b56bd20d
gridtexture GLSL implementation for the material test ball scene
2010-09-21 00:03:10 +02:00
e2dfe9a330
some OSX build fixes, missing virtual destructors
2010-09-20 22:19:41 +02:00
686030ef7e
feature to track down use of unitialized values (initialize vectors etc. with NaNs if a compile-time flag is set)
2010-09-20 20:50:30 +02:00
0bba70a89d
work on the documentation
2010-09-19 12:07:34 +02:00
a295b0ecd8
fixed some inconsistencies in the HG phase function, clarified conventions in the documentation
2010-09-17 14:45:23 +02:00
46dcdc4100
work on sutherland-hodgman, allow to set log level to errors only
2010-09-16 02:30:47 +02:00
7a18e43123
more source-level documentation
2010-09-15 21:15:42 +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
5253cb594c
cleaned up some forward declarations
2010-09-14 14:28:25 +02:00
74f6e540e2
Support for canceling preprocess tasks -- fixes Bug #9
2010-09-14 01:45:24 +02:00
43baf60019
forgotten cout
2010-09-14 00:21:35 +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
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
cde6d7d462
Version 0.1.3
2010-09-08 09:56:07 +02:00
3de850f4e2
fix point sources in the RTRT preview
2010-09-08 01:55:50 +02:00
92a627986f
better path handling
2010-09-05 21:51:30 +02:00
8486931b30
Nicer testcase framework, eigendecomposition support
2010-09-05 21:17:35 +02:00
2b9b7f2b25
version switch -> 0.1.2
2010-09-03 17:00:08 +02:00
151ab2311a
better to be on the safe side
2010-09-03 14:00:32 +02:00
c26e577b65
windows build fixes
2010-09-03 13:20:46 +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
9fcc46643b
adaptive ray epsilon
2010-09-02 21:50:17 +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
02c47237a7
vast collada importer improvements, incomplete bmp loading support
2010-08-31 00:23:34 +02:00
2650e9f5cb
transparent compression support
2010-08-30 21:40:32 +02:00
c296248190
preview: allow forcing diffuse sources/receivers -- the latter is not done yet
2010-08-28 22:10:05 +02:00
723e8d951f
fixed obj serialization issues
2010-08-27 15:33:22 +02:00
eaf8ba36cb
allow making VPLs diffuse for faster preview convergence
2010-08-27 01:22:48 +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
76e6ac6322
mtsimport now works with OBJs
2010-08-20 00:45:52 +02:00
9fed7118bf
better obj parsing & gui scene saving support
...
- do a better job at parsing OBJs with multiple objects
- correctly save XML scenes when there is no integrator or sampler
2010-08-18 17:28:27 +02:00
b18761dfcc
bugfixes to mtsutil, more parallelization documentation
2010-08-17 01:27:08 +02:00
93ff7c6f60
merged with main branch
2010-08-16 17:53:43 +02:00
b8d898b8a5
merged with main branch
2010-08-16 17:48:29 +02:00
094a0226b6
mtsutil feature is done
2010-08-16 17:16:13 +02:00
1867232a89
added a scene argument to the subsurface integrator
2010-08-16 16:34:43 +02:00
29e713acf4
removed unused Li feature from Subsurface
2010-08-16 16:06:42 +02:00
1442571546
mtsutil changeset 2
2010-08-16 15:31:39 +02:00
ab2e6b4ca7
Phong now takes a separate color and reflectance argument
...
This change will soon be implemented with the remaining materials
2010-08-15 15:24:30 +02:00
be13518cc4
new composite material, which represents a linear blend of BSDFs
2010-08-15 12:29:18 +02:00
fa1789be6d
portal luminaire, support for adjustments when importing from COLLADA, bugfixes
2010-08-13 14:53:52 +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