Ubuntu13.04使用Mesa

Ubuntu13.04使用Mesa 首先安裝：[cpp] sudo apt-get install libgl1-mesa-dev  sudo apt-get install libglu1-mesa-dev  sudo apt-get install freeglut3-dev   現在不用NetBeans了，用CMake建立工程。根目錄下的CMakeLists.txt內容：[cpp] cmake_minimum_required(VERSION 2.8)  project (vender)  add_subdirectory(src bin)   src目錄下的CMakeLists.txt檔案內容如下：[cpp] cmake_minimum_required(VERSION 2.8)  set(CMAKE_BUILD_TYPE Debug)  set(PROJECT_INCLUDE_DIR ../include)    include_directories(${PROJECT_INCLUDE_DIR})  AUX_SOURCE_DIRECTORY(${CMAKE_SOURCE_DIR}/src CPP_LIST1)    add_executable(vender ${CPP_LIST1})  target_link_libraries(vender GL GLU glut)  add_definitions(-Wall)   然後看一下src/main.cc檔案內容，和3年前代碼一樣。[cpp] #include <GL/glut.h>    void init();  void display();    int main(int argc, char* argv[]) {    glutInit(&argc, argv);    glutInitDisplayMode(GLUT_RGB | GLUT_SINGLE);    glutInitWindowPosition(0, 0);    glutInitWindowSize(300, 300);      glutCreateWindow("OpenGL 3D View");      init();    glutDisplayFunc(display);      glutMainLoop();    return 0;  }    void init() {    glClearColor(0.0, 0.0, 0.0, 0.0);    glMatrixMode(GL_PROJECTION);    glOrtho(-5, 5, -5, 5, 5, 15);    glMatrixMode(GL_MODELVIEW);    gluLookAt(0, 0, 10, 0, 0, 0, 0, 1, 0);  }    void display() {    glClear(GL_COLOR_BUFFER_BIT);      glColor3f(1.0, 0, 0);    glutWireTeapot(3);      glFlush();  }  運行結果： 我這次不想繪製什麼圖形，只是想知道我的顯卡類型。因此代碼刪減如下：[cpp] #include <GL/glut.h>    #include <iostream>    using namespace std;    int main(int argc, char* argv[]) {    glutInit(&argc, argv);    glutInitDisplayMode(GLUT_RGB | GLUT_SINGLE);    glutInitWindowPosition(0, 0);    glutInitWindowSize(300, 300);              glutCreateWindow("OpenGL 3D View");      GLubyte const* vender = glGetString(GL_VENDOR);    cout << "GL_VENDOR: " << vender << endl;      GLubyte const* renderer = glGetString(GL_RENDERER);    cout << "GL_RENDERER: " << renderer << endl;      GLubyte const* version = glGetString(GL_VERSION);    cout << "GL_VERSION: " << version << endl;      return 0;  }   運行結果：[cpp] dean@dean-GA-MA790XT-UD4P:~/work/opengl/vendor/build/bin$ ./vender   GL_VENDOR: X.Org  GL_RENDERER: Gallium 0.4 on AMD JUNIPER  GL_VERSION: 3.0 Mesa 9.1.4