mirror of
https://github.com/JoeyDeVries/LearnOpenGL.git
synced 2026-01-02 04:37:54 +08:00
da279c2fd9
added linker option to silence VS warning LNK4099. Again, ignoring this message is not the Right Thing to do, but in my opinion is good enough for this project and better than having a ton of warning messages hiding potentially useful ones.
241 lines
7.6 KiB
CMake
241 lines
7.6 KiB
CMake
cmake_minimum_required (VERSION 3.0)
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cmake_policy(VERSION 3.0)
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project (LearnOpenGL)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS ON)
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IF(NOT CMAKE_BUILD_TYPE)
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SET(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build (Debug or Release)" FORCE)
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ENDIF(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
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if(WIN32)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin)
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endif(WIN32)
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link_directories(${CMAKE_SOURCE_DIR}/lib)
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# find the required packages
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find_package(GLM REQUIRED)
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message(STATUS "GLM included at ${GLM_INCLUDE_DIR}")
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find_package(GLFW3 REQUIRED)
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message(STATUS "Found GLFW3 in ${GLFW3_INCLUDE_DIR}")
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find_package(ASSIMP REQUIRED)
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message(STATUS "Found ASSIMP in ${ASSIMP_INCLUDE_DIR}")
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# find_package(SOIL REQUIRED)
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# message(STATUS "Found SOIL in ${SOIL_INCLUDE_DIR}")
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# find_package(GLEW REQUIRED)
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# message(STATUS "Found GLEW in ${GLEW_INCLUDE_DIR}")
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if(WIN32)
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set(LIBS glfw3 opengl32 assimp freetype irrKlang)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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elseif(UNIX AND NOT APPLE)
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Wall")
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find_package(OpenGL REQUIRED)
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add_definitions(${OPENGL_DEFINITIONS})
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find_package(X11 REQUIRED)
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# note that the order is important for setting the libs
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# use pkg-config --libs $(pkg-config --print-requires --print-requires-private glfw3) in a terminal to confirm
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set(LIBS ${GLFW3_LIBRARY} X11 Xrandr Xinerama Xi Xxf86vm Xcursor GL dl pthread freetype ${ASSIMP_LIBRARY})
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set (CMAKE_CXX_LINK_EXECUTABLE "${CMAKE_CXX_LINK_EXECUTABLE} -ldl")
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elseif(APPLE)
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INCLUDE_DIRECTORIES(/System/Library/Frameworks)
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FIND_LIBRARY(COCOA_LIBRARY Cocoa)
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FIND_LIBRARY(OpenGL_LIBRARY OpenGL)
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FIND_LIBRARY(IOKit_LIBRARY IOKit)
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FIND_LIBRARY(CoreVideo_LIBRARY CoreVideo)
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MARK_AS_ADVANCED(COCOA_LIBRARY OpenGL_LIBRARY)
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SET(APPLE_LIBS ${COCOA_LIBRARY} ${IOKit_LIBRARY} ${OpenGL_LIBRARY} ${CoreVideo_LIBRARY})
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SET(APPLE_LIBS ${APPLE_LIBS} ${GLFW3_LIBRARY} ${ASSIMP_LIBRARY})
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set(LIBS ${LIBS} ${APPLE_LIBS})
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else()
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set(LIBS )
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endif(WIN32)
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set(CHAPTERS
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1.getting_started
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2.lighting
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3.model_loading
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4.advanced_opengl
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5.advanced_lighting
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6.pbr
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7.in_practice
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)
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set(1.getting_started
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1.1.hello_window
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1.2.hello_window_clear
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2.1.hello_triangle
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2.2.hello_triangle_indexed
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2.3.hello_triangle_exercise1
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2.4.hello_triangle_exercise2
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2.5.hello_triangle_exercise3
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3.1.shaders_uniform
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3.2.shaders_interpolation
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3.3.shaders_class
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4.1.textures
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4.2.textures_combined
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4.4.textures_exercise2
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4.5.textures_exercise3
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4.6.textures_exercise4
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5.1.transformations
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5.2.transformations_exercise2
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6.1.coordinate_systems
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6.2.coordinate_systems_depth
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6.3.coordinate_systems_multiple
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7.1.camera_circle
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7.2.camera_keyboard_dt
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7.3.camera_mouse_zoom
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7.4.camera_class
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)
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set(2.lighting
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1.colors
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2.1.basic_lighting_diffuse
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2.2.basic_lighting_specular
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3.1.materials
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3.2.materials_exercise1
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4.1.lighting_maps_diffuse_map
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4.2.lighting_maps_specular_map
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4.4.lighting_maps_exercise4
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5.1.light_casters_directional
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5.2.light_casters_point
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5.3.light_casters_spot
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5.4.light_casters_spot_soft
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6.multiple_lights
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)
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set(3.model_loading
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1.model_loading
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)
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set(4.advanced_opengl
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1.1.depth_testing
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1.2.depth_testing_view
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2.stencil_testing
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3.1.blending_discard
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3.2.blending_sort
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5.1.framebuffers
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5.2.framebuffers_exercise1
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6.1.cubemaps_skybox
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6.2.cubemaps_environment_mapping
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8.advanced_glsl_ubo
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9.1.geometry_shader_houses
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9.2.geometry_shader_exploding
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9.3.geometry_shader_normals
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10.1.instancing_quads
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10.2.asteroids
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10.3.asteroids_instanced
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11.1.anti_aliasing_msaa
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11.2.anti_aliasing_offscreen
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)
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set(5.advanced_lighting
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1.advanced_lighting
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2.gamma_correction
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3.1.1.shadow_mapping_depth
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3.1.2.shadow_mapping_base
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3.1.3.shadow_mapping
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3.2.1.point_shadows
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3.2.2.point_shadows_soft
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4.normal_mapping
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5.1.parallax_mapping
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5.2.steep_parallax_mapping
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5.3.parallax_occlusion_mapping
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6.hdr
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7.bloom
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8.1.deferred_shading
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8.2.deferred_shading_volumes
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9.ssao
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)
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set(6.pbr
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1.1.lighting
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1.2.lighting_textured
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2.1.1.ibl_irradiance_conversion
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2.1.2.ibl_irradiance
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2.2.1.ibl_specular
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2.2.2.ibl_specular_textured
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)
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set(7.in_practice
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1.debugging
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2.text_rendering
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#3.2d_game
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)
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configure_file(configuration/root_directory.h.in configuration/root_directory.h)
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include_directories(${CMAKE_BINARY_DIR}/configuration)
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# first create relevant static libraries requried for other projects
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add_library(STB_IMAGE "src/stb_image.cpp")
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set(LIBS ${LIBS} STB_IMAGE)
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add_library(GLAD "src/glad.c")
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set(LIBS ${LIBS} GLAD)
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macro(makeLink src dest target)
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add_custom_command(TARGET ${target} POST_BUILD COMMAND ${CMAKE_COMMAND} -E create_symlink ${src} ${dest} DEPENDS ${dest} COMMENT "mklink ${src} -> ${dest}")
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endmacro()
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# then create a project file per tutorial
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foreach(CHAPTER ${CHAPTERS})
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foreach(DEMO ${${CHAPTER}})
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file(GLOB SOURCE
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"src/${CHAPTER}/${DEMO}/*.h"
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"src/${CHAPTER}/${DEMO}/*.cpp"
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"src/${CHAPTER}/${DEMO}/*.vs"
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"src/${CHAPTER}/${DEMO}/*.fs"
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"src/${CHAPTER}/${DEMO}/*.gs"
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)
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set(NAME "${CHAPTER}__${DEMO}")
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add_executable(${NAME} ${SOURCE})
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target_link_libraries(${NAME} ${LIBS})
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if(MSVC)
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target_link_options(${NAME} PUBLIC /ignore:4099)
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endif(MSVC)
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if(WIN32)
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set_target_properties(${NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/bin/${CHAPTER}")
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set_target_properties(${NAME} PROPERTIES VS_DEBUGGER_WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/bin/${CHAPTER}/Debug")
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elseif(UNIX AND NOT APPLE)
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set_target_properties(${NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/bin/${CHAPTER}")
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elseif(APPLE)
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set_target_properties(${NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/bin/${CHAPTER}")
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set_target_properties(${NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG "${CMAKE_SOURCE_DIR}/bin/${CHAPTER}")
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set_target_properties(${NAME} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE "${CMAKE_SOURCE_DIR}/bin/${CHAPTER}")
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endif(WIN32)
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# copy shader files to build directory
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file(GLOB SHADERS
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"src/${CHAPTER}/${DEMO}/*.vs"
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# "src/${CHAPTER}/${DEMO}/*.frag"
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"src/${CHAPTER}/${DEMO}/*.fs"
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"src/${CHAPTER}/${DEMO}/*.gs"
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)
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foreach(SHADER ${SHADERS})
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if(WIN32)
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# configure_file(${SHADER} "test")
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add_custom_command(TARGET ${NAME} PRE_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${SHADER} $<TARGET_FILE_DIR:${NAME}>)
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elseif(UNIX AND NOT APPLE)
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file(COPY ${SHADER} DESTINATION ${CMAKE_SOURCE_DIR}/bin/${CHAPTER})
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elseif(APPLE)
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# create symbolic link for *.vs *.fs *.gs
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get_filename_component(SHADERNAME ${SHADER} NAME)
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makeLink(${SHADER} ${CMAKE_SOURCE_DIR}/bin/${CHAPTER}/${SHADERNAME} ${NAME})
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endif(WIN32)
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endforeach(SHADER)
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# if compiling for visual studio, also use configure file for each project (specifically to set up working directory)
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if(MSVC)
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configure_file(${CMAKE_SOURCE_DIR}/configuration/visualstudio.vcxproj.user.in ${CMAKE_CURRENT_BINARY_DIR}/${NAME}.vcxproj.user @ONLY)
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endif(MSVC)
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endforeach(DEMO)
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endforeach(CHAPTER)
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include_directories(${CMAKE_SOURCE_DIR}/includes)
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