| author | Radek Brich <radek.brich@devl.cz> |
| Thu, 15 May 2008 19:15:57 +0200 | |
| branch | pyrit |
| changeset 97 | 2a853d284a6a |
| parent 96 | 9eb71e76c7fd |
| child 98 | 64638385798a |
| permissions | -rw-r--r-- |
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multi-threaded rendering via pthreads
Radek Brich <radek.brich@devl.cz>
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changeset
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================== |
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c73bc405ee7a
multi-threaded rendering via pthreads
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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Pyrit Ray Tracer |
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c73bc405ee7a
multi-threaded rendering via pthreads
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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================== |
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c73bc405ee7a
multi-threaded rendering via pthreads
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
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File Organization |
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----------------- |
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/build -- output directory for binaries and other generated files |
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/ccdemos -- ray tracer demos in C++ |
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/demos -- ray tracer demos in Python |
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9eb71e76c7fd
added Python binding for material.h classes
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/docs -- Doxygen generated documentation |
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/include -- header files |
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/models -- common models for use by demos |
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/src -- ray tracing library source code |
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/tests -- test programs for classes |
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/tools -- auxiliary programs |
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Classes organization throughout header files is explained in DEVNOTES. |
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Building |
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-------- |
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Type 'scons pyrit' to build and 'scons -h' for list of targets. |
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Requirements: |
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SCons |
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pthreads (see bellow) |
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libpng, zlib |
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Python 2.4 or newer for Python module and demos |
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SDL for interactive C++ demos |
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It should build with these compilers: GCC, IntelC, MSVC |
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GCC is default in Linux, MSVC is default in Windows. |
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Downloading model files |
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----------------------- |
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Not all models are included in distribution. To download the large |
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Stanford models, type 'scons download-models', which will download |
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end extract the archives to appropriate location. |
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The download script uses 'tar' and 'wget' utilities. |
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For Windows, these are available here: |
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http://gnuwin32.sourceforge.net/packages/wget.htm |
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http://gnuwin32.sourceforge.net/packages/libarchive.htm |
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fc18ac4833f2
replace Plane with axis-aligned Box (because infinite Plane is not usable with kd-tree)
Radek Brich <radek.brich@devl.cz>
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c73bc405ee7a
multi-threaded rendering via pthreads
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
|
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Pthreads |
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c73bc405ee7a
multi-threaded rendering via pthreads
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
|
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-------- |
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Threads can be used to render rays paralelly. Arbitrary number |
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of threads can be used. |
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4
c73bc405ee7a
multi-threaded rendering via pthreads
Radek Brich <radek.brich@devl.cz>
parents:
diff
changeset
|
53 |
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96
9eb71e76c7fd
added Python binding for material.h classes
Radek Brich <radek.brich@devl.cz>
parents:
94
diff
changeset
|
54 |
For Windows, get Pthreads library here: |
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d8d596d26f25
pthreads and other fixes for Windows
Radek Brich <radek.brich@devl.cz>
parents:
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diff
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http://sources.redhat.com/pthreads-win32/ |
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License |
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------- |
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This software is published under terms of MIT license. |
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See COPYING for full text of license. |
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Website |
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------- |
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Latest version can be obtained at http://wiki.fiction.cz/Pyrit |