CMakeLists.txt

if (POLICY CMP0048)
  cmake_policy(SET CMP0048 NEW)
endif (POLICY CMP0048)

project(optix7course VERSION 1.0.1)

cmake_minimum_required(VERSION 2.8)
if (NOT WIN32)
# visual studio doesn't like these (not need them):
set (CMAKE_CXX_FLAGS "--std=c++11")
set (CUDA_PROPAGATE_HOST_FLAGS ON)
endif()

set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/")
include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/configure_optix.cmake)

mark_as_advanced(CUDA_SDK_ROOT_DIR)

include_directories(${CMAKE_CURRENT_SOURCE_DIR}/common/3rdParty/glm)

include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/configure_slang.cmake)
# ------------------------------------------------------------------
# build glfw
# ------------------------------------------------------------------
set(OpenGL_GL_PREFERENCE LEGACY)
if (WIN32)
  set(glfw_dir ${PROJECT_SOURCE_DIR}/common/3rdParty/glfw/)
  include_directories(${glfw_dir}/include)
  add_subdirectory(${glfw_dir} EXCLUDE_FROM_ALL)
else()
  find_package(glfw3 REQUIRED)
endif()
include_directories(common)
set(GLFW_BUILD_DOCS OFF CACHE STRING "" FORCE)
set(GLFW_BUILD_EXAMPLES OFF CACHE STRING "" FORCE)
set(GLFW_BUILD_TESTS    OFF CACHE STRING "" FORCE)
set(GLFW_INSTALL        OFF CACHE STRING "" FORCE)
add_subdirectory(common/glfWindow EXCLUDE_FROM_ALL)

# ------------------------------------------------------------------
# and final build rules for the project
# ------------------------------------------------------------------

add_subdirectory(example01_helloOptix)
add_subdirectory(example02_pipelineAndRayGen)
add_subdirectory(example03_inGLFWindow)
add_subdirectory(example04_firstTriangleMesh)
add_subdirectory(example05_firstSBTData)
add_subdirectory(example06_multipleObjects)
add_subdirectory(example07_firstRealModel)
add_subdirectory(example08_addingTextures)
add_subdirectory(example09_shadowRays)