GLUT-HelloWorld范例
环境
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cmake版本: 3.16
编译器: vs 2019
glut: 3.7
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假设GLUT的安装目录为G:\dev\glutdlls37beta.
1. 编写解决方案的CMakeLists.txt.
cmake_minimum_required(VERSION 3.10) project(GLUT_DEMO) set(CMAKE_PREFIX_PATH "G:/dev/glutdlls37beta") set(GLUT_INCLUDE_DIR "G:/dev/glutdlls37beta") find_package(GLUT REQUIRED) # 如果未设置,报错, error LNK2026: 模块对于 SAFESEH 映像是不安全的。 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /SAFESEH:NO") if (${GLUT_FOUND}) MESSAGE(STATUS "Find GLUT") MESSAGE(STATUS "GLUT libraries: ${GLUT_LIBRARIES}") MESSAGE(STATUS "GLUT include : ${GLUT_INCLUDE_DIR}") MESSAGE(STATUS "GLUT glut_library : ${GLUT_glut_LIBRARY}") endif(${GLUT_FOUND}) add_subdirectory(src)
2. 在src目录下建立项目文件夹, 编写项目的CMakeLists.txt
set(DEMO_SRC main.cpp) include_directories(${GLUT_INCLUDE_DIR}) link_directories(${GLUT_INCLUDE_DIR}) # 将exe输出到单独的bin目录 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/bin) link_libraries("glut32") add_executable(hello ${DEMO_SRC})
3. 编写范例代码, main.cpp
#include <iostream> #include <glut.h> void draw(void) { // TODO } int main(int argc, char* argv[]) { // initialize glutInit(&argc, argv); glutInitWindowSize(640, 480); glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH); glutInitWindowPosition(100, 100); // create window glutCreateWindow("TestBench"); glutDisplayFunc(draw); // enter main loop = for event. glutMainLoop(); return 0; }
4. 执行CMake程序,
5. 使用vs编写程序, 得到可执行文件, 运行效果如图.
毕!
------------ 勿在浮沙筑高台