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555 5000 d 0 h jrf /trunk/ Update of the stb image library used by SOIL such that it can now also write png. I haven't yet extended the SOIL API, so call stbi_write_png(...) to use the new functionality.  
503 5561 d 0 h jrf /trunk/src/GLGraphics/ correction in comment  
502 5561 d 1 h jrf /trunk/src/GLGraphics/ GLSL shader update: Deleting shaders before returning 0 and printing filenames of loaded shaders when there is a compiler problem.  
492 5597 d 23 h jrf /trunk/ Repairing and cleaning the OBJ Viewer app:
- load.h and load.cpp were missing in the cmake list of the Geometry package (causing the viewer not to compile in VS).
- It was previously illegal to include draw.h after including gel_glut.h (the problem was inclusion of glew.h in header files included by draw.h. This is undesirable as an application does not necessarily need glew.h when using draw.h).
- A lot of unnecessary header files were included here and there.
 
449 5883 d 5 h jrf /trunk/src/GLGraphics/ small useful extension of the SOIL interface  
447 5886 d 23 h jab /trunk/src/GLGraphics/ Fixed some include guards  
441 5886 d 23 h jab /trunk/src/GLGraphics/ Loads textures now via SOIL  
432 5920 d 2 h jab /trunk/src/GLGraphics/ Allows drawing of Indexed face sets  
424 5933 d 2 h jrf /trunk/src/GLGraphics/ tab to space indentation  
414 6036 d 17 h jrf /trunk/src/GLGraphics/ My graphics driver requires
#extension GL_EXT_geometry_shader4 : enable
 
409 6051 d 22 h jrf /trunk/ bashing Visual Studio warnings  
402 6066 d 2 h mkm /trunk/ CMake files updated after jab's changes.  
400 6069 d 13 h jab /trunk/ Some minor changes.  
396 6070 d 21 h jab /trunk/src/GLGraphics/ I have added the SinglePassWireFrameRenderer which is a
fast path for triangle meshes.
I have addedd the IDBufferWireframeRenderer which is
less fast but should handle anything.
draw has grown some functions for wireframe drawing,
but you will need to use IDBufferWireframeRenderer directly,
it keeps a lot of state and it is difficult to make a
convenience function.
 
394 6071 d 23 h jab /trunk/ Minor changes to the viewcontroller and the MeshEdit application  
392 6081 d 23 h jab /trunk/ Many mostly minor changes. The QuatTrackball and GLViewController had
some questionable code that I improved. Fixed a bug in the loader.
 
385 6093 d 21 h jab /trunk/ CMakefiles included.

Note that exceptions were removed from Geometry/Polygonize.cpp since it did not play nice with visual studio 2005. An improved solution is needed so that the program does not just abort.
 
373 6112 d 23 h jrf /trunk/ eliminating errors and warnings in VS 2005 compile  
372 6113 d 3 h jab /trunk/ Minor changes to draw and the Xcode project  
369 6113 d 22 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.
 

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