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blender/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/SConscript

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Added #!/usr/bin/python standard script identifier to the start of SConscript files. Makes text editors identify SConscripts as Python, and syntax highlight properly.
2004-05-16 13:07:20 +00:00
#!/usr/bin/python
== SCons == * This commit is all of the rewrite work done on the SCons system. For documentation see doc/blender-scons.txt and doc/blender-scons-dev.txt. Also http://mediawiki.blender.org/index.php/BlenderDev/SconsRefactoring contains valuable information, along with what still needs to be done. - linux, os x and windows compile now. - files are compiled to BF_INSTALLDIR (see config/(platform)-config.py) - NOTE: Jean-Luc P will commit sometime during the weekend proper appit() for OS X. For now, copy the resulting binary to an existing .app bundle. - features: - cleaner structure for better maintenance - cleaner output during compile - better handling of build options - general overall speed increase - see the wiki for more info Cygwin, FreeBSD and Solaris systems still need work. For these systems: 1) copy a config/(platform)-config.py to ie. config/cygwin-config.py 2) set the proper defaults for your platform 3) mail me at jesterking at letwory dot net with you configuration. if you need any modifications to the system, do send a patch, too. I'll be giving first-aid today and tomorrow, after that it'll be all regular development work :) /Nathan
2006-02-04 14:15:10 +00:00
Import ('env')
SCons updates * Blender static now links. By default this option is disabled on all platforms. Simply set the option in config.opts to 'true'. * Added the following flags to config.opts: - HOST_CC. This is the C compiler for the host platform. This value is the same as TARGET_CC when not cross compiling. - HOST_CXX. This is the C++ compiler for the host platform. This value is the same as TARGET_CXX when not cross compiling. - TARGET_CC. This is the C compiler for the target platform. - TARGET_CXX. This is the C++ compiler for the target platform. - TARGET_AR. This is the linker command for linking libraries. - PATH This is the standard search path All SConscript files have been updated to reflect these changes. Now it's possible to change only the root SConstruct file, and all compiler specific variables are passed automatically to all SConscript files. Of course, this does not apply to makesdna because there the host and target platform is different from all other libraries. To pass a variable that applies to all platforms, all we now have to do is set the correct value in library_env Note: as usual, to get the latest options in the config.opts file, first remove your version.
2004-02-29 21:40:48 +00:00
Merge of apricot branch game engine changes into trunk, excluding GLSL. GLEW ==== Added the GLEW opengl extension library into extern/, always compiled into Blender now. This is much nicer than doing this kind of extension management manually, and will be used in the game engine, for GLSL, and other opengl extensions. * According to the GLEW website it works on Windows, Linux, Mac OS X, FreeBSD, Irix, and Solaris. There might still be platform specific issues due to this commit, so let me know and I'll look into it. * This means also that all extensions will now always be compiled in, regardless of the glext.h on the platform where compilation happens. Game Engine =========== Refactoring of the use of opengl extensions and other drawing code in the game engine, and cleaning up some hacks related to GLSL integration. These changes will be merged into trunk too after this. The game engine graphics demos & apricot level survived my tests, but this could use some good testing of course. For users: please test with the options "Generate Display Lists" and "Vertex Arrays" enabled, these should be the fastest and are supposed to be "unreliable", but if that's the case that's probably due to bugs that can be fixed. * The game engine now also uses GLEW for extensions, replacing the custom opengl extensions code that was there. Removes a lot of #ifdef's, but the runtime checks stay of course. * Removed the WITHOUT_GLEXT environment variable. This was added to work around a specific bug and only disabled multitexturing anyway. It might also have caused a slowdown since it was retrieving the environment variable for every vertex in immediate mode (bug #13680). * Refactored the code to allow drawing skinned meshes with vertex arrays too, removing some specific immediate mode drawing functions for this that only did extra normal calculation. Now it always splits vertices of flat faces instead. * Refactored normal recalculation with some minor optimizations, required for the above change. * Removed some outdated code behind the __NLA_OLDDEFORM #ifdef. * Fixed various bugs in setting of multitexture coordinates and vertex attributes for vertex arrays. These were not being enabled/disabled correct according to the opengl spec, leading to crashes. Also tangent attributes used an immediate mode call for vertex arrays, which can't work. * Fixed use of uninitialized variable in RAS_TexVert. * Exporting skinned meshes was doing O(n^2) lookups for vertices and deform weights, now uses same trick as regular meshes.
2008-06-17 10:27:34 +00:00
sources = env.Glob('*.cpp')
SCons updates: (All done by jesterKing) * Windows .exe file now includes the blender icon. * Builds with game engine on Windows only. I tried building the game engine on Linux, but I get weird errors when building with ode. There's a dirty #include path in Physics/BlOde/OdePhysicsEnvironment.cpp (../ode/src/joint.h). gcc doesn't like this somehow. * Other platforms need to add a couple of flags to the SConstruct: use_sumo, use_ode, solid_include and ode_include
2004-01-20 20:28:39 +00:00
Merge of apricot branch game engine changes into trunk, excluding GLSL. GLEW ==== Added the GLEW opengl extension library into extern/, always compiled into Blender now. This is much nicer than doing this kind of extension management manually, and will be used in the game engine, for GLSL, and other opengl extensions. * According to the GLEW website it works on Windows, Linux, Mac OS X, FreeBSD, Irix, and Solaris. There might still be platform specific issues due to this commit, so let me know and I'll look into it. * This means also that all extensions will now always be compiled in, regardless of the glext.h on the platform where compilation happens. Game Engine =========== Refactoring of the use of opengl extensions and other drawing code in the game engine, and cleaning up some hacks related to GLSL integration. These changes will be merged into trunk too after this. The game engine graphics demos & apricot level survived my tests, but this could use some good testing of course. For users: please test with the options "Generate Display Lists" and "Vertex Arrays" enabled, these should be the fastest and are supposed to be "unreliable", but if that's the case that's probably due to bugs that can be fixed. * The game engine now also uses GLEW for extensions, replacing the custom opengl extensions code that was there. Removes a lot of #ifdef's, but the runtime checks stay of course. * Removed the WITHOUT_GLEXT environment variable. This was added to work around a specific bug and only disabled multitexturing anyway. It might also have caused a slowdown since it was retrieving the environment variable for every vertex in immediate mode (bug #13680). * Refactored the code to allow drawing skinned meshes with vertex arrays too, removing some specific immediate mode drawing functions for this that only did extra normal calculation. Now it always splits vertices of flat faces instead. * Refactored normal recalculation with some minor optimizations, required for the above change. * Removed some outdated code behind the __NLA_OLDDEFORM #ifdef. * Fixed various bugs in setting of multitexture coordinates and vertex attributes for vertex arrays. These were not being enabled/disabled correct according to the opengl spec, leading to crashes. Also tangent attributes used an immediate mode call for vertex arrays, which can't work. * Fixed use of uninitialized variable in RAS_TexVert. * Exporting skinned meshes was doing O(n^2) lookups for vertices and deform weights, now uses same trick as regular meshes.
2008-06-17 10:27:34 +00:00
incs = '. #source/kernel/gen_system #intern/string #intern/moto/include #source/gameengine/Rasterizer #source/gameengine/BlenderRoutines '
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
incs += ' #source/blender/gpu #extern/glew/include ' + env['BF_OPENGL_INC']
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
incs += ' #source/blender/gameengine/Ketsji #source/gameengine/SceneGraph #source/blender/makesdna #source/blender/blenkernel'
incs += ' #intern/guardedalloc #source/blender/blenlib'
SCons updates: (All done by jesterKing) * Windows .exe file now includes the blender icon. * Builds with game engine on Windows only. I tried building the game engine on Linux, but I get weird errors when building with ode. There's a dirty #include path in Physics/BlOde/OdePhysicsEnvironment.cpp (../ode/src/joint.h). gcc doesn't like this somehow. * Other platforms need to add a couple of flags to the SConstruct: use_sumo, use_ode, solid_include and ode_include
2004-01-20 20:28:39 +00:00
SCons: * giving compileflags, cc_compileflags and cxx_compileflags to BlenderLib() now actually overrides any other setting (so there's no unclarity when ie. conflicting options are being specified in REL_CFLAGS et al). These are set after either release or debug flags, but before any *_WARN flags (so those stay maintained). * add cxx_compileflags for GE parts on win32-vc to have better performance. * NOTE: if platform maintainers (OSX and Linux) could check and do the same for their systems. Not vital, but probably very, very much welcomed by GE users.
2009-02-15 23:26:00 +00:00
cxxflags = []
if env['OURPLATFORM']=='win32-vc':
cxxflags.append ('/GR')
cxxflags.append ('/O2')
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r18677:19317 Notes: * Sequence transform strip uses G.scene global, this is commented out now, should be fixed. * Etch-a-ton code was most difficult to merge. The files already in 2.5 got merged, but no new files were added. Calls to these files are commented out with "XXX etch-a-ton". editarmature.c and transform_snap.c were complex to merge. Martin, please check? * Game engine compiles and links again here for scons/make/cmake (player still fails to link).
2009-03-17 21:44:58 +00:00
env.BlenderLib ( 'bf_oglrasterizer', Split(sources), Split(incs), [], libtype=['core','player'], priority=[350, 115], cxx_compileflags = cxxflags )
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