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马东阳

银虫 (小有名气)

[求助] Linux中用VIM编译GL库的问题 已有1人参与

我用Code::Block敲了一段代码,成功输出阻尼震荡图形!
假如写进vim中命名为test.c,可以用gcc编译吗?
#include<GL/gl.h>
#include<GL/glu.h>
#include<GL/glut.h>
#include<math.h>
const int screenWidth=640;
const int screenHeight=480;
GLdouble a,b,c,d;
void myInit(void){
    glClearColor(1.0,1.0,1.0,0.0);
    glColor3f(0.0f,0.0f,0.0f);
    glPointSize(2.0);
    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    gluOrtho2D(0.0,(GLdouble)screenWidth,0.0,(GLdouble)screenHeight);
    a=screenWidth/4.0;
    b=0.0;
    c=d=screenHeight/2.0;
    }
    void myDisplay(void){
        glClear(GL_COLOR_BUFFER_BIT);
        glBegin(GL_POINTS);
        for(GLdouble x=0;x<4.0;x+=0.005){
            GLdouble func=exp(-x)*cos(2*3.1415926*x);
            glVertex2d(a*x+b,c*func+d);
            }
        glEnd();
        glFlush();
        }
int main(int argc,char**argv){
    glutInit(&argc,argv);
    glutInitDisplayMode(GLUT_SINGLE|GLUT_RGB);
    glutInitWindowSize(screenWidth,screenHeight);
    glutInitWindowPosition(100,150);
    glutCreateWindow("Dot Plot of a Function";
    glutDisplayFunc(myDisplay);
    myInit();
    glutMainLoop();
    }
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youmengtian

铜虫 (初入文坛)

可以尝试gcc test.c -o -IGL -Iglut

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8楼2015-10-20 08:53:43
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2楼2015-10-19 23:07:53
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lvweizhong

铜虫 (著名写手)

能不能编译与编辑器无关的吧?

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3楼2015-10-19 23:09:21
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马东阳

银虫 (小有名气)

引用回帖:
2楼: Originally posted by feiben的蜗牛 at 2015-10-19 23:07:53
顶

没你的分!

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4楼2015-10-20 07:43:08
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