2020-07-03 03:48:58 +00:00
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cmake_minimum_required (VERSION 3.6)
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set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")
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2020-07-03 03:53:28 +00:00
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project(SimpleEngine)
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2020-07-03 03:48:58 +00:00
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2021-11-21 06:23:53 +00:00
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include(cmrc/CMakeRC.cmake)
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2022-09-18 02:19:23 +00:00
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include (CMake/GetStbLibraries.cmake)
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2021-11-21 06:23:53 +00:00
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2020-07-03 03:48:58 +00:00
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# Add some CMake options:
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2021-09-06 02:32:13 +00:00
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option(SIMPLE_ENGINE_BUILD_EXAMPLES "Build example projects" ON)
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2020-07-03 03:48:58 +00:00
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2022-08-18 15:34:05 +00:00
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# By default use OpenGL GLVND
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option(SIMPLE_ENGINE_USE_GL_LEGACY "Use OpenGL legacy, or use BLVND" OFF)
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if (SIMPLE_ENGINE_USE_GL_LEGACY)
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set(OpenGL_GL_PREFERENCE "LEGACY")
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else()
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set(OpenGL_GL_PREFERENCE "GLVND")
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endif()
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2021-11-20 05:48:47 +00:00
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find_package(GLEW REQUIRED)
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find_package(glfw3 CONFIG REQUIRED)
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find_package(glm CONFIG REQUIRED)
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2022-08-18 15:34:05 +00:00
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find_package(OpenGL REQUIRED)
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2020-07-03 03:48:58 +00:00
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2022-09-18 02:19:23 +00:00
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# Get the stb header libraries.
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2022-09-17 23:41:38 +00:00
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#include(FetchContent)
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#FetchContent_Declare(
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2022-09-18 02:19:23 +00:00
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# stb
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# GIT_REPOSITORY https://github.com/nothings/stb.git
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# GIT_TAG 8b5f1f37b5b75829fc72d38e7b5d4bcbf8a26d55
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2022-09-17 23:41:38 +00:00
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#)
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2022-09-18 02:19:23 +00:00
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#FetchContent_MakeAvailable(stb)
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#message("Downloaded stb library to: ${stb_SOURCE_DIR}")
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2022-09-17 23:41:38 +00:00
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2020-07-03 03:48:58 +00:00
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# Link sources
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file(GLOB_RECURSE source_list src/*.cpp)
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2020-07-03 03:53:28 +00:00
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add_library(simpleengine STATIC ${source_list})
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2020-07-03 03:48:58 +00:00
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# Link headers
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2020-07-03 03:53:28 +00:00
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target_include_directories(simpleengine PUBLIC include PRIVATE include/simpleengine)
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2020-07-03 03:48:58 +00:00
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2021-12-13 03:21:10 +00:00
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# Embed shaders
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file(GLOB_RECURSE simpleeng_resources_list resources/**)
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cmrc_add_resource_library(
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simpleengine_resources# ALIAS simpleengine::res::shaders
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#NAMESPACE simpleengine__res
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#WHENCE resources/shaders
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#PREFIX resources/shaders
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${simpleeng_resources_list}
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)
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2020-07-03 03:48:58 +00:00
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# Link dependencies
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2021-11-20 05:48:47 +00:00
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target_link_libraries(simpleengine PUBLIC GLEW::GLEW)
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target_link_libraries(simpleengine PUBLIC glfw)
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2022-09-16 15:14:38 +00:00
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target_link_libraries(simpleengine PUBLIC ${GLM_LIBRARIES})
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2022-08-18 15:34:05 +00:00
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target_link_libraries(simpleengine PUBLIC ${OPENGL_LIBRARIES})
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2021-12-13 03:21:10 +00:00
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target_link_libraries(simpleengine PRIVATE simpleengine_resources)
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2022-09-18 02:19:23 +00:00
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target_include_directories(simpleengine PUBLIC ${STB_INCLUDE_DIR})
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2020-07-03 03:48:58 +00:00
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2022-08-18 15:34:05 +00:00
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# Include some dependencies' include directories
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include_directories(${OPENGL_INCLUDE_DIR})
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2021-11-25 21:15:24 +00:00
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include_directories(${GLM_INCLUDE_DIRS})
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2020-07-03 03:48:58 +00:00
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# Add examples as a target if the user has them enabled
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2021-09-06 02:32:13 +00:00
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if (SIMPLE_ENGINE_BUILD_EXAMPLES)
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2020-07-03 03:48:58 +00:00
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add_subdirectory(examples)
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endif()
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2021-11-20 05:48:47 +00:00
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# Set C++ standard to C++20
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set_target_properties(simpleengine PROPERTIES CXX_STANDARD 20 CXX_EXTENSIONS OFF)
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