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381 6121 d 23 h jrf /trunk/src/Util/ trimming element names to make more robust  
380 6122 d 1 h jrf /trunk/src/ switching the XML parser to a process-while-reading strategy  
379 6122 d 2 h jab /trunk/src/LinAlg/ I added a function "EigenSolutionsSym" to LapackFunc.cpp. This is simply a veiled version of
the Lapack function dsyev that works with the CMatrix and CVector classes.		  
378 6122 d 2 h jab /trunk/test/LinAlg-eigensolver/ Added a test for the Lapack based routine for finding eigensolutions to dense symmetric real matrices.  
377 6122 d 5 h jrf /trunk/src/ making the XML parser more robust  
376 6124 d 23 h jrf /trunk/src/Util/ Changing buffer size  
375 6124 d 23 h jrf /trunk/src/ Adding a homebrewed XmlParser and bashing the Expat dependency!  
374 6125 d 1 h jrf /trunk/apps/OBJViewer/ reinserting texture toggle on/off  
373 6125 d 2 h jrf /trunk/ eliminating errors and warnings in VS 2005 compile  
372 6125 d 5 h jab /trunk/ Minor changes to draw and the Xcode project  
371 6125 d 5 h jab /trunk/src/Geometry/ Ply loading was added to this Directory. Two files rply.c and rply.h which
expose an MIT licensed ply handling API have been introduced as well as
a ply_load function declared in ply_load.h and defined in ply_load.cpp		  
370 6125 d 5 h jab /trunk/apps/OBJViewer/ First of all the wireframe drawing has been put in its own file. It is a shader
based feature (SM 4.0) and the shaders are inside the file as strings.

glsl_shader.cpp and glsl_shader.h were removed from this application and added
to GLGraphics in the GEL library. I wanted to do that for some time but it means that GEL becomes directly dependent on Glew. That is not a big issue though: GEL already depends on GL and GLEW is very easy to install.

I have added another ply loader (rply.c and rply.h) while ply.c and ply.h
were removed. The new one has the benefit of also loading binary ply files, but that is now all in the Geometry directory.

objview.cpp has been changed slightly. It now loads OBJ, PLY and X3D		  
369 6126 d 0 h jab /trunk/src/GLGraphics/ The SOIL - simple opengl image library is in the public domain. I added it to
GEL because it is much simpler to use and more compact than DevIL.
By including it in the actual GEL distribution, we also lower the number
of external dependencies by 1 while slightly increasing compilation time.		  
368 6126 d 23 h jrf /trunk/ Bruteforce wireframe rendering introduced in draw framework and OBJViewer. Texture toggle on/off introduced in OBJViewer.  
367 6155 d 2 h jab /trunk/ Slight changes to quadric simplification. I made the interface a little saner.  
366 6155 d 6 h jab /trunk/src/CGLA/ So a variable l has now been given a default value to protect against
warnings		  
365 6217 d 4 h jab /trunk/ minor changes.  
364 6232 d 19 h jrf /trunk/src/Geometry/ Corrections to have the ray tracer run properly in Visual Studio  
363 6262 d 23 h jab /trunk/ A few changes to make quadric simplification better. In particular, boundaries
are now handled well.		  
362 6267 d 16 h jab /trunk/src/ Some added documentation and also I added the tesselation routine  
361 6381 d 16 h jab /trunk/apps/OBJViewer/ Added my shader loader functions to the GEL OBJViewer applications  
360 6381 d 17 h jab /trunk/apps/OBJViewer/ Added my shader loader functions to the GEL OBJViewer applications  
359 6381 d 17 h jab /trunk/src/CGLA/ Added 3D matrix functions for transformations  
358 6381 d 17 h jab /trunk/src/CGLA/ added rotation and scaling matrices to 3d double matrices  
357 6386 d 2 h jab /trunk/ A number of changes were made to quadric simplification  
356 6386 d 22 h jab /trunk/apps/Decimator/ changes to qslim code  
355 6401 d 1 h awk /trunk/apps/  
354 6401 d 1 h awk /trunk/src/  
353 6401 d 1 h awk /trunk/apps/Pathtracer/  
352 6401 d 1 h awk /trunk/apps/Pathtracer/  
351 6402 d 16 h jab /trunk/ some bug fixes  
350 6413 d 22 h awk /trunk/ Worked around bug in BSPTree. "intersect_fast_node" does not work with
GCC!		  
349 6413 d 23 h awk /trunk/ Misc fixed to make it compile on ubuntu 7.10  
348 6413 d 23 h awk /trunk/apps/Pathtracer/ Added path tracer, misc fixes  
347 6413 d 23 h awk /trunk/apps/Pathtracer/  
346 6414 d 0 h awk /trunk/  
345 6426 d 23 h jab /trunk/GEL.xcodeproj/ Minor changes to the project  
344 6427 d 0 h jab /trunk/ The power eigensolution method was slightly broken. It seems to work now.  
343 6427 d 0 h jab /trunk/test/CGLA-mat/ The power eigensolution method was slightly broken. It seems to work now. This test program has been improved.  
342 6427 d 0 h jab /trunk/src/CGLA/ The power eigensolution method was slightly broken. It seems to work now. The test program has been improved. However, it is a simple method, and only robust on small matrices but that is what CGLA is all about