blender/intern/opensubdiv/CMakeLists.txt

# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# The Original Code is Copyright (C) 2013, Blender Foundation
# All rights reserved.
# ***** END GPL LICENSE BLOCK *****

set(INC
  .
  ../guardedalloc
)

set(INC_SYS
)

set(SRC
  opensubdiv_capi.h
  opensubdiv_capi_type.h
  opensubdiv_converter_capi.h
  opensubdiv_evaluator_capi.h
  opensubdiv_gl_mesh_capi.h
  opensubdiv_topology_refiner_capi.h
)

set(LIB
)

if(WITH_OPENSUBDIV)
  macro(OPENSUBDIV_DEFINE_COMPONENT component)
    if(${${component}})
      add_definitions(-D${component})
    endif()
  endmacro()

  list(APPEND INC_SYS
    ${OPENSUBDIV_INCLUDE_DIR}
    ${GLEW_INCLUDE_PATH}
  )

  list(APPEND SRC
    internal/opensubdiv.cc
    internal/opensubdiv_converter_factory.cc
    internal/opensubdiv_converter_internal.cc
    internal/opensubdiv_converter_orient.cc
    internal/opensubdiv_device_context_cuda.cc
    internal/opensubdiv_device_context_opencl.cc
    internal/opensubdiv_evaluator.cc
    internal/opensubdiv_evaluator_internal.cc
    internal/opensubdiv_gl_mesh.cc
    internal/opensubdiv_gl_mesh_draw.cc
    internal/opensubdiv_gl_mesh_fvar.cc
    internal/opensubdiv_gl_mesh_internal.cc
    internal/opensubdiv_topology_refiner.cc
    internal/opensubdiv_topology_refiner_internal.cc
    internal/opensubdiv_util.cc

    internal/opensubdiv_converter_factory.h
    internal/opensubdiv_converter_internal.h
    internal/opensubdiv_converter_orient.h
    internal/opensubdiv_converter_orient_impl.h
    internal/opensubdiv_device_context_cuda.h
    internal/opensubdiv_device_context_opencl.h
    internal/opensubdiv_edge_map.h
    internal/opensubdiv_evaluator_internal.h
    internal/opensubdiv_gl_mesh_draw.h
    internal/opensubdiv_gl_mesh_fvar.h
    internal/opensubdiv_gl_mesh_internal.h
    internal/opensubdiv_internal.h
    internal/opensubdiv_topology_refiner_internal.h
    internal/opensubdiv_util.h
  )

  OPENSUBDIV_DEFINE_COMPONENT(OPENSUBDIV_HAS_OPENMP)
  # TODO(sergey): OpenCL is not tested and totally unstable atm.
  # OPENSUBDIV_DEFINE_COMPONENT(OPENSUBDIV_HAS_OPENCL)
  # TODO(sergey): CUDA stays disabled for util it's ported to drievr API.
  # OPENSUBDIV_DEFINE_COMPONENT(OPENSUBDIV_HAS_CUDA)
  OPENSUBDIV_DEFINE_COMPONENT(OPENSUBDIV_HAS_GLSL_TRANSFORM_FEEDBACK)
  OPENSUBDIV_DEFINE_COMPONENT(OPENSUBDIV_HAS_GLSL_COMPUTE)

  data_to_c_simple(shader/gpu_shader_opensubdiv_vertex.glsl SRC)
  data_to_c_simple(shader/gpu_shader_opensubdiv_geometry.glsl SRC)
  data_to_c_simple(shader/gpu_shader_opensubdiv_fragment.glsl SRC)

  add_definitions(-DGLEW_STATIC)

  if(WIN32)
    add_definitions(-DNOMINMAX)
    add_definitions(-D_USE_MATH_DEFINES)
  endif()

  # TODO(sergey): Put CUEW back when CUDA is officially supported by OSD.
  #if(OPENSUBDIV_HAS_CUDA)
  #   list(APPEND INC
  #       ../../extern/cuew/include
  #   )
  #   add_definitions(-DOPENSUBDIV_HAS_CUEW)
  #endif()

  if(OPENSUBDIV_HAS_OPENCL)
    list(APPEND INC
      ../../extern/clew/include
    )
    add_definitions(-DOPENSUBDIV_HAS_CLEW)
  endif()
else()
  list(APPEND SRC
    stub/opensubdiv_stub.cc
    stub/opensubdiv_evaluator_stub.cc
    stub/opensubdiv_gl_mesh_stub.cc
    stub/opensubdiv_topology_refiner_stub.cc
  )
endif()

blender_add_lib(bf_intern_opensubdiv "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")