8ad0cae89a
This is more or less a copy of the BasicExample but using ever so slightly more modern OpenGL (>=3.0). I've tried to comment this as much as possible. In addition to this simple example I will go on to develop a more complex application as discussed in issue #21
134 lines
5.0 KiB
CMake
134 lines
5.0 KiB
CMake
# Copyright (c) 2007-2012 Matt Williams
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# Copyright (c) 2007-2012 David Williams
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#
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# This software is provided 'as-is', without any express or implied
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# warranty. In no event will the authors be held liable for any damages
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# arising from the use of this software.
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#
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# Permission is granted to anyone to use this software for any purpose,
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# including commercial applications, and to alter it and redistribute it
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# freely, subject to the following restrictions:
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#
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# 1. The origin of this software must not be misrepresented; you must not
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# claim that you wrote the original software. If you use this software
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# in a product, an acknowledgment in the product documentation would be
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# appreciated but is not required.
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#
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# 2. Altered source versions must be plainly marked as such, and must not be
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# misrepresented as being the original software.
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#
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# 3. This notice may not be removed or altered from any source
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# distribution.
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CMAKE_MINIMUM_REQUIRED(VERSION 2.8.3)
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PROJECT(PolyVox)
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SET(POLYVOX_VERSION_MAJOR "0")
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SET(POLYVOX_VERSION_MINOR "2")
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SET(POLYVOX_VERSION_PATCH "1")
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SET(POLYVOX_VERSION "${POLYVOX_VERSION_MAJOR}.${POLYVOX_VERSION_MINOR}.${POLYVOX_VERSION_PATCH}" CACHE STRING "PolyVox version")
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MARK_AS_ADVANCED(FORCE POLYVOX_VERSION)
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SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)
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include(FeatureSummary)
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FIND_PACKAGE(Doxygen)
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OPTION(ENABLE_EXAMPLES "Should the examples be built" ON)
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SET(LIBRARY_TYPE "DYNAMIC" CACHE STRING "Should the library be STATIC or DYNAMIC")
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SET_PROPERTY(CACHE LIBRARY_TYPE PROPERTY STRINGS DYNAMIC STATIC)
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IF(WIN32)
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SET(LIBRARY_TYPE "STATIC")
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ENDIF()
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# Qt is required for building the tests, the example and optionally for bundling the documentation
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FIND_PACKAGE(Qt4 COMPONENTS QtCore QtGui QtOpenGL QtTest)
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INCLUDE(${QT_USE_FILE})
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if(CMAKE_VERSION VERSION_LESS "2.8.6")
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set_package_info(Doxygen "API documentation generator" http://www.doxygen.org "Building the API documentation")
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set_package_info(Qt4 "C++ framework" http://qt-project.org "Building the examples and tests")
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else()
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set_package_properties(Doxygen PROPERTIES URL http://www.doxygen.org DESCRIPTION "API documentation generator" TYPE OPTIONAL PURPOSE "Building the API documentation")
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set_package_properties(Qt4 PROPERTIES DESCRIPTION "C++ framework" URL http://qt-project.org)
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set_package_properties(Qt4 PROPERTIES TYPE RECOMMENDED PURPOSE "Building the examples")
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set_package_properties(Qt4 PROPERTIES TYPE OPTIONAL PURPOSE "Building the tests")
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endif()
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if(MSVC AND (MSVC_VERSION LESS 1600))
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# Require boost for older (pre-vc2010) Visual Studio compilers
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# See library/include/polyvoxcore/impl/TypeDef.h
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find_package(Boost REQUIRED)
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include_directories(${Boost_INCLUDE_DIRS})
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endif()
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IF(CMAKE_COMPILER_IS_GNUCXX) #Maybe "OR MINGW"
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ADD_DEFINITIONS(-std=c++0x) #Enable C++0x mode
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ENDIF()
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if(CMAKE_CXX_COMPILER MATCHES "clang")
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ADD_DEFINITIONS(-std=c++0x) #Enable C++0x mode
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endif()
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if(NOT MSVC) #This is causing problems in Visual Studio so disable it for now
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INCLUDE(cmake/Modules/CheckCXX11Features.cmake)
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endif()
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ADD_SUBDIRECTORY(library)
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OPTION(ENABLE_EXAMPLES "Should the examples be built" ON)
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IF(ENABLE_EXAMPLES AND QT_QTOPENGL_FOUND)
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ADD_SUBDIRECTORY(examples/common)
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ADD_SUBDIRECTORY(examples/Basic)
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ADD_SUBDIRECTORY(examples/Paging)
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ADD_SUBDIRECTORY(examples/OpenGL)
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ADD_SUBDIRECTORY(examples/SmoothLOD)
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ADD_SUBDIRECTORY(examples/Python)
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SET(BUILD_EXAMPLES ON)
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ELSE()
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SET(BUILD_EXAMPLES OFF)
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ENDIF()
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INCLUDE(Packaging.cmake)
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OPTION(ENABLE_TESTS "Should the tests be built" ON)
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IF(ENABLE_TESTS AND QT_QTTEST_FOUND)
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INCLUDE(CTest)
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MARK_AS_ADVANCED(FORCE DART_TESTING_TIMEOUT) #This is only needed to hide the variable in the GUI (CMake bug) until 2.8.5
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MARK_AS_ADVANCED(FORCE BUILD_TESTING)
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ADD_SUBDIRECTORY(tests)
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SET(BUILD_TESTS ON)
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ELSE()
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SET(BUILD_TESTS OFF)
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ENDIF()
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#Check if we will building _and_ bundling the docs
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IF(DOXYGEN_FOUND AND QT_QCOLLECTIONGENERATOR_EXECUTABLE)
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SET(BUILD_AND_BUNDLE_DOCS ON)
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ELSE()
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SET(BUILD_AND_BUNDLE_DOCS OFF)
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ENDIF()
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ADD_SUBDIRECTORY(documentation)
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add_feature_info("Examples" BUILD_EXAMPLES "Examples of PolyVox usage")
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add_feature_info("Tests" BUILD_TESTS "Unit tests")
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add_feature_info("Bindings" BUILD_BINDINGS "SWIG bindings")
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add_feature_info("API docs" DOXYGEN_FOUND "HTML documentation of the API")
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add_feature_info("Qt Help" BUILD_AND_BUNDLE_DOCS "API docs in Qt Help format")
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add_feature_info("Manual" BUILD_MANUAL "HTML user's manual")
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feature_summary(WHAT ALL)
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# Option summary
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MESSAGE(STATUS "")
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MESSAGE(STATUS "Summary")
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MESSAGE(STATUS "-------")
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MESSAGE(STATUS "Library type: " ${LIBRARY_TYPE})
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MESSAGE(STATUS "Build examples: " ${BUILD_EXAMPLES})
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MESSAGE(STATUS "Build tests: " ${BUILD_TESTS})
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MESSAGE(STATUS "Build bindings: " ${BUILD_BINDINGS})
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MESSAGE(STATUS "API Docs available: " ${DOXYGEN_FOUND})
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MESSAGE(STATUS " - Qt Help bundling: " ${BUILD_AND_BUNDLE_DOCS})
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MESSAGE(STATUS "Build manual: " ${BUILD_MANUAL})
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MESSAGE(STATUS "")
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