Change the OpenGL configuration to require GLEW as most of the OpenGL
code actually requires GLEW (or will as soon as the VBO branch gets
merged in).
Also removed some stray find_package commands and rearranged the
configuration to use the vtkm_configure_component_* commands instead.
452af3a0 Restore the AppendType and ReplaceType templates of FunctionInterface
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Robert Maynard <robert.maynard@kitware.com>
Merge-request: !570
ba8c8586 Get IntegerSequence to work correctly with MSVC.
377532c7 Update brigand to get a chunk of msvc2013 fixes.
a7f7cfe4 Update brigand.hpp to get corrections for MSVC2013.
a931b8e2 FunctionInterface and DispatcherBase don't require boost now.
ac0929a1 Add fast tracks for ListTag operations on size <= 4.
7ad88b6e Use c++11 variadic templates as storage of ListTags.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !559
One of the dashboard was complaining that the bottomLeft variable might
have been used uninitialized because it got set in a condition above it.
In fact, that condition is always true the first during the first
iteration, but it is not worth fighting the compiler over it. Instead,
just initialize the value of bottomLeft when it is constructed.
One of the dashboard compilers found a code path in PNGDecode where if
given a buffer too short for a header the info.width and info.height
were not initialized but their values still returned to the calling
function. This case does not really matter since an error is also
returned, but still technically incorrect. Fixed the problem by
initializing the width and height to 0 (which could help anyway if the
error is not properly checked).
This makes the name more consistent with the names of the other VTK-m
CMake options.
Also changed the default to be ON. I do not see a big downside to
compiling the rendering library most of the time.
123bc8b6 Add a configuration error if OSMesa was not found
0a61085d Do not load OpenGL libraries if OSMesa already loaded
640e92c7 Add VTKm_ENABLE_OSMESA option
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !548
If VTKm_ENABLE_OSMesa was on but OSMesa was not found, CMake would just
give a status update but happily configure. This change checks for the
condition where VTKm_ENABLE_OSMesa is on but OSMesa was not configured
correctly and raises an error in this case.
UnitTestMapperEGL.cxx: MapperGL is no longer a templated class.
UnitTestMapperGLFW.cxx: strmp needs cstring
rendering/CMakeLists.txt: need to append egl_sources to sources.
Add glut rendering unittest.
Make the GLFW package variables advanced, and add it to the configure components.
Modify the other examples that use GLUT to use the configure components command.
See merge request !546
The remove boost::shared_ptr and the rendering library branches where
developed simultaneously, and thus some of the rendering library
implementation was using boost::shared_ptr like the old code. Bring up
to date with the rest of VTK-m by using std::shared_ptr instead.
