Shuenhoy/vtk-m2
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compile warnings.

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This commit is contained in:
Dave Pugmire 2016-10-04 15:29:42 -04:00
parent a8feb67ad3
commit c25a028dcc
1 changed files with 3 additions and 1 deletions
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4
vtkm/rendering/MapperGL.cxx
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@ -210,7 +210,9 @@ void RenderTriangles(MapperGL &mapper,
GLuint points_vbo = 0;
glGenBuffers(1, &points_vbo);
glBindBuffer(GL_ARRAY_BUFFER, points_vbo);
std::size_t num = vtx_cnt*static_cast<vtkm::Id>(sizeof(vtkm::Float32));
//unsigned = int*int
vtkm::Id num = vtx_cnt*sizeof(vtkm::Float32);
//std::size_t num = vtx_cnt*static_cast<vtkm::Id>(sizeof(vtkm::Float32));
GLsizeiptr sz = static_cast<GLsizeiptr>(num);
//GLsizeiptr sz = static_cast<GLsizeiptr>(vtx_cnt*sizeof(vtkm::Float32));
glBufferData(GL_ARRAY_BUFFER, sz, v_ptr, GL_STATIC_DRAW);