http://hg.devl.cz/pyrit/ en-us pyrit: SConstruct history SConstruct revision history Cleanup, dropped Windows support http://hg.devl.cz/pyrit/log/2274a07510c1/SConstruct Radek Brich <radek.brich@devl.cz> Tue, 26 Jul 2016 18:19:37 +0200 Migrate sources to Mercurial. Update links etc. http://hg.devl.cz/pyrit/log/de3e9ea18f56/SConstruct Radek Brich <radek.brich@devl.cz> Mon, 08 Sep 2014 20:14:24 +0200 vcproj build target only for cc=msvc, fix sdl-config http://hg.devl.cz/pyrit/log/50a994a57849/SConstruct Radek Brich <radek.brich@devl.cz> Wed, 19 Aug 2009 09:18:29 +0200 new build target 'vcproj' - generate Visual C++ Studio project files; fix GCC warnings in intersect_packet() http://hg.devl.cz/pyrit/log/c005054bf4c1/SConstruct Radek Brich <radek.brich@devl.cz> Sun, 31 May 2009 23:06:03 +0200 build script: updated for latest SCons, moved config.h to build/, help and clean targets does not run configure any more, fixed GCC check, added check for zlib http://hg.devl.cz/pyrit/log/f3abdaa2e8fb/SConstruct Radek Brich <radek.brich@devl.cz> Sun, 31 May 2009 16:53:05 +0200 build script fixes, add ldflags build option http://hg.devl.cz/pyrit/log/ca7d4c665531/SConstruct update and enhance demos
fix bug in 4x grid oversampling
warn if writePNG called while compiled without libpng
make shapes in ShapeList const
and add many other const needed due to snowball effect
slightly optimize Camera::makeRayPacket using _mm_shuffle_ps
make Vector SIMD vectorization disabled by default (causes problems)
fix bug in implicit reflection of transmissive surfaces,
when surface's reflection parameter is set to zero]]> Radek Brich <radek.brich@devl.cz> Sat, 10 May 2008 14:29:37 +0200 update README http://hg.devl.cz/pyrit/log/4c8abb8977dc/SConstruct update Doxygen docs
scons option 'msvc' changed to 'mingw' as msvc is default
and mingw must be turned on explicitly]]> Radek Brich <radek.brich@devl.cz> Thu, 08 May 2008 09:21:25 +0200 more build script tuning http://hg.devl.cz/pyrit/log/96d65f841791/SConstruct make all float constants single precision
solve many warnings from msvc and gcc with various -W... flags
add common.cc file for dbgmsg() function witch apparently cannot be inlined
fix python module building with msvc, add manifest file handling
remove forgotten RenderrowData class
add stanford models download script for windows (.bat)]]> Radek Brich <radek.brich@devl.cz> Tue, 06 May 2008 09:39:58 +0200 add MSVC compiler support, make it default for Windows http://hg.devl.cz/pyrit/log/9af5c039b678/SConstruct new header file simd.h for SSE abstraction and helpers
add mselect pseudo instruction for common or(and(...), andnot(...))
replace many SSE intrinsics with new names
new MemoryPool class (mempool.h) for faster KdNode allocation
remove setMaxDepth() from Octree and KdTree, make max_depth const,
it should be defined in constructor and never changed, change after
building tree would cause error in traversal
modify DefaultSampler to generate nice 2x2 packets of samples for packet tracing
optimize Box and BBox::intersect_packet
add precomputed invdir attribute to RayPacket
scons build system:
check for pthread library on Windows
check for SDL
generate include/config.h with variables detected by scons configuration
move auxiliary files to build/
add sanity checks
add writable operator[] to Vector]]> Radek Brich <radek.brich@devl.cz> Mon, 05 May 2008 15:31:14 +0200 packetize Phong shader http://hg.devl.cz/pyrit/log/9d66d323c354/SConstruct new scons config options:
simd=(yes|no) - allow/suppress explicit SSE
force_flags=(yes|no) - force use of specified flags instead of autodetected
profile=(yes|no) - enable gcc's profiling (-pg option)
check for pthread.h header, don't try to build without it
add fourth Vector3 component for better memory aligning
rename Vector3 to Vector
partialy SSE-ize Vector class (only fully vertical operations)
build static lib and python module in distinctive directories
to avoid collision of library file names on some platforms]]> Radek Brich <radek.brich@devl.cz> Fri, 02 May 2008 13:27:47 +0200 merge pixmap handling from sampler, material.h and ccdemos's image module to new Pixmap class http://hg.devl.cz/pyrit/log/f7edb3b90816/SConstruct add check for PNG library, allow writing PNG file from a Pixmap
simplify demos using new methods from Sampler and Pixmap]]> Radek Brich <radek.brich@devl.cz> Mon, 28 Apr 2008 11:44:11 +0200 implement triangle packet intersection http://hg.devl.cz/pyrit/log/907a634e5c02/SConstruct Radek Brich <radek.brich@devl.cz> Sun, 27 Apr 2008 14:19:37 +0200 prepare kd-tree traversal for packet tracing (4 rays at once) http://hg.devl.cz/pyrit/log/6f7fe14782c2/SConstruct RayPacket and VectorPacket structures for packet tracing
remove some redundant const's]]> Radek Brich <radek.brich@devl.cz> Sun, 27 Apr 2008 09:44:49 +0200 a fix for CPU and compiler detection http://hg.devl.cz/pyrit/log/4b84e90325c5/SConstruct Radek Brich <radek.brich@devl.cz> Tue, 15 Apr 2008 17:12:50 +0200 added detection of optimal CPU flags for both GCC and IntelC http://hg.devl.cz/pyrit/log/2c154aad7f33/SConstruct Radek Brich <radek.brich@devl.cz> Sat, 12 Apr 2008 02:02:45 +0200 new option to choose single or double precision floats http://hg.devl.cz/pyrit/log/249553e1d4fe/SConstruct Radek Brich <radek.brich@devl.cz> Fri, 11 Apr 2008 12:46:36 +0200 fixed ICC detection http://hg.devl.cz/pyrit/log/c5b89d16497a/SConstruct Radek Brich <radek.brich@devl.cz> Fri, 11 Apr 2008 00:13:59 +0200 basic detection of compiler (GCC or ICC) and CPU capabilities http://hg.devl.cz/pyrit/log/242839c6d27d/SConstruct try to detect Python path in Windows and allow direct specification through build option
plus other build system fixes]]> Radek Brich <radek.brich@devl.cz> Thu, 10 Apr 2008 23:20:36 +0200 add Help with list of targets to SConstruct http://hg.devl.cz/pyrit/log/5785cca4cdb9/SConstruct Radek Brich <radek.brich@devl.cz> Wed, 09 Apr 2008 17:55:29 +0200 add many SCons targets (see DEVNOTES) http://hg.devl.cz/pyrit/log/440e1ae80459/SConstruct make automatic model downloading work again
remove Makefiles -- now obsolete and hardly maintainable]]> Radek Brich <radek.brich@devl.cz> Wed, 09 Apr 2008 16:51:14 +0200 more SConscript tweaking, make model preparation work again http://hg.devl.cz/pyrit/log/07c2f8084719/SConstruct Radek Brich <radek.brich@devl.cz> Wed, 09 Apr 2008 11:35:59 +0200 minor SConscript tweaking http://hg.devl.cz/pyrit/log/7006036eb0db/SConstruct Radek Brich <radek.brich@devl.cz> Wed, 09 Apr 2008 00:29:11 +0200 moving to SCons build system http://hg.devl.cz/pyrit/log/a23b5089b9c3/SConstruct Radek Brich <radek.brich@devl.cz> Tue, 08 Apr 2008 01:05:12 +0200