glfw

环境：ubuntu 18.04 LTS , CLion, OpenGL3, gl3w , glfw , imgui opengl 的安装： sudo apt-get install build-essential sudo apt-get install libgl1-mesa-dev sudo apt-get install libglu1-mesa-dev gl3w：（调用opengl的函数的接口） github上下的用py3打开后下载一直卡着，直接找了 编译好的版本 。 glfw3：（简易的opengl窗口建立接口） 在github下载好的文件根目录里， cmake . make make install 然后再在自己的头文件里记得include进去imgui的几个.h和.cpp文件。 CMake中用include_directories包含进去刚刚装的几个包的路径，opengl安装好直接会在系统的lib下，不需要额外添加路径。其他的三个都需要。最后链接库： target_link_libraries(${PROJECT_NAME} GL GLU glfw3 X11 Xxf86vm Xrandr pthread Xi dl Xinerama Xcursor) 到此为止配置完成。下面是样例： 稍微改了include的测试代码： #include <imgui.h>

My university started teaching a course which includes OpenGL programming. They make us use FreeGLUT to create a window and a context for OpenGL, but I found an online course at lynda.com about OpenGL in which they use GLFW instead of FreeGLUT. So I want to know which one should I use and what are the differences between the two? FreeGLUT: Based on the GLUT API. GLUT has been around for about as long as OpenGL itself. Many tutorials and examples out there use GLUT. Takes care of implementing the event loop and works through callbacks (good for simple stuff, makes things like precisely timed

This question already has an answer here: How do I create an OpenGL 3.3 context in GLFW 3 1 answer I wrote a small program to display a simple triangle using vertex buffer. For the windowing i'm using glfw, my environment is Mac 10.9, XCode 5. The window appears black but the triangle isn't paint. Here the code: #include <GLFW/glfw3.h> #include <OpenGL/gl.h> #include <iostream> int main(int argc, const char * argv[]) { GLFWwindow* window; if (!glfwInit()) { return -1; } glfwWindowHint (GLFW_CONTEXT_VERSION_MAJOR, 4); glfwWindowHint (GLFW_CONTEXT_VERSION_MINOR, 1); glfwWindowHint (GLFW_OPENGL

I am trying to link GLFW to my C program. The docs seem to suggest #include<GLFW/glfw3.h> however I have installed 2.7.2 (from my distro's repository) and don't have that header file: find / -name *glfw* 2> /dev/null /usr/lib/libglfw.so.2.6 /usr/lib/libglfw.a /usr/lib/libglfw.so /usr/lib/pkgconfig/libglfw.pc /usr/lib/libglfw.so.2 /usr/include/GL/glfw.h /usr/share/doc/libglfw-dev /usr/share/doc/libglfw2 /var/cache/apt/archives/libglfw2_2.7.2-1_i386.deb /var/cache/apt/archives/libglfw-dev_2.7.2-1_i386.deb /var/lib/dpkg/info/libglfw2.list /var/lib/dpkg/info/libglfw2.postinst /var/lib/dpkg/info