In example code, GLUT has been replaced with GLFW so that glViewer/ptexViewer can run on OSX (10.7 or later).
OSX note: still have some problem with clang, may need to explicitly specify gcc on cmake cmdline
-DCMAKE_CXX_COMPILE=/usr/bin/g++
fixes#98
- remove the GL error check in cudaGLVertexBuffer :
* unrelated GL errors left on the stack were triggering erroneous
vertexBuffer allocation errors
* we should not be checking for GL errors here anyway (as most other
buffer allocations aren't checked either)
- add some pointer checking in the GL / D3D drawContexts in case the
vertexBuffer pointers passed are NULL
- add some additional typedefs in OsdError to report some of the new
CUDA / GL related errors
- consolidate cmake compile flags
- turn on -Wall
- suppress hidden overloaded function warning when using Clang
(part of it is bug, part of it will require code refactoring
on our end)
- add support for Maya 2013.5 for windows in cmake module
- clean up some glew includes which break builds with MSVC Express
& Windows SDK
- move the bitmap for font_image into a compiled object
- remove some unused variables and other minor warnings
Note : this is a checkpoint, there are still a few more warnings to clean up...
fixes#96
- cmake should now be better at finding Maya installations on OSX automatically
- various dependency fixes for Maya plugins
- first pass at some code fixes to build Maya plugins on OSX
this not the final word on this : just like glutViewer, we will need a "_compat" version of these plugins
fixes#95
- still need to change these changes with other compilers (MSVC / clang...)
- had to add a -Wno-invalid-offsetof for GCC (still need to test w/ other compilers) : apparently gcc 4.4 is somewhat incorrect in tagging our templated class as POD.
- had to change fvarData.h to initialize bitfields to 0 as gcc generates truncated int warnings when trying to initialize 31 bits to -1
- in mesh.h replaced original tbb::concurrent_vector with std::vector until a better solution can be found
Fixes#93
This avoids adaptive tessellation artifacts near silhouette edges
by using the projected diameter of an edge's bounding sphere
rather than the length of the projected edge itself.
There is a nice writeup of this by Bryan Dudash of NVIDIA at:
https://developer.nvidia.com/content/dynamic-hardware-tessellation-basics
