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Visual studio 使用openglbook.com在Visual Studio 12中出现错误LNK2019未解析的外部符号_Visual Studio_Opengl_Glew_Freeglut - Fatal编程技术网

Visual studio 使用openglbook.com在Visual Studio 12中出现错误LNK2019未解析的外部符号

Visual studio 使用openglbook.com在Visual Studio 12中出现错误LNK2019未解析的外部符号,visual-studio,opengl,glew,freeglut,Visual Studio,Opengl,Glew,Freeglut,我正在尝试使用glew和freeglut建立openGL 在第7步之前,我一直遵循指南,但是当按照建议使用本书第1章中的代码进行编译时,我会发现下面列出的错误。我可以看到错误发生在函数_InitWindow和_RenderFunction中,但我不知道如何解决它们 Error 1 error LNK2019: unresolved external symbol __imp__glutInitWindowSize@8 referenced in function _InitWindow

我正在尝试使用glew和freeglut建立openGL

在第7步之前,我一直遵循指南,但是当按照建议使用本书第1章中的代码进行编译时,我会发现下面列出的错误。我可以看到错误发生在函数_InitWindow和_RenderFunction中,但我不知道如何解决它们

Error   1   error LNK2019: unresolved external symbol __imp__glutInitWindowSize@8 referenced in function _InitWindow     c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj ConsoleApplication1
Error   2   error LNK2019: unresolved external symbol __imp__glutInitDisplayMode@4 referenced in function _InitWindow   c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   3   error LNK2019: unresolved external symbol __imp__glutMainLoop@0 referenced in function _main    c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   4   error LNK2019: unresolved external symbol __imp__glutPostRedisplay@0 referenced in function _RenderFunction c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   5   error LNK2019: unresolved external symbol __imp__glutSwapBuffers@0 referenced in function _RenderFunction   c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   6   error LNK2019: unresolved external symbol __imp__glutReshapeFunc@4 referenced in function _InitWindow   c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   7   error LNK2019: unresolved external symbol __imp__glutDisplayFunc@4 referenced in function _InitWindow   c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   8   error LNK2019: unresolved external symbol __imp____glutInitWithExit@12 referenced in function _glutInit_ATEXIT_HACK@8   c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   9   error LNK2019: unresolved external symbol __imp____glutCreateWindowWithExit@8 referenced in function _glutCreateWindow_ATEXIT_HACK@4    c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   10  error LNK2019: unresolved external symbol __imp__glutSetOption@8 referenced in function _InitWindow c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   11  error LNK2019: unresolved external symbol __imp__glutInitContextVersion@8 referenced in function _InitWindow    c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   12  error LNK2019: unresolved external symbol __imp__glutInitContextFlags@4 referenced in function _InitWindow  c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   13  error LNK2019: unresolved external symbol __imp__glutInitContextProfile@4 referenced in function _InitWindow    c:\Users\Lissau\documents\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\main.obj  ConsoleApplication1
Error   14  error LNK1120: 13 unresolved externals  c:\users\lissau\documents\visual studio 2012\Projects\ConsoleApplication1\Debug\ConsoleApplication1.exe ConsoleApplication1
我的main.c文件中的代码是:

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <GL/glew.h>
#include <GL/freeglut.h>
#define WINDOW_TITLE_PREFIX "Chapter 1"

int CurrentWidth = 800,
    CurrentHeight = 600,
    WindowHandle = 0;

void Initialize(int, char*[]);
void InitWindow(int, char*[]);
void ResizeFunction(int, int);
void RenderFunction(void);

int main(int argc, char* argv[])
{
    Initialize(argc, argv);

    glutMainLoop();

    exit(EXIT_SUCCESS);
}

void Initialize(int argc, char* argv[])
{
    InitWindow(argc, argv);

    fprintf(
        stdout,
        "INFO: OpenGL Version: %s\n",
        glGetString(GL_VERSION)
        );

    glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
}

void InitWindow(int argc, char* argv[])
{
    glutInit(&argc, argv);

    glutInitContextVersion(4, 0);
    glutInitContextFlags(GLUT_FORWARD_COMPATIBLE);
    glutInitContextProfile(GLUT_CORE_PROFILE);

    glutSetOption(
        GLUT_ACTION_ON_WINDOW_CLOSE,
        GLUT_ACTION_GLUTMAINLOOP_RETURNS
        );

    glutInitWindowSize(CurrentWidth, CurrentHeight);

    glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA);

    WindowHandle = glutCreateWindow(WINDOW_TITLE_PREFIX);

    if(WindowHandle < 1) {
        fprintf(
            stderr,
            "ERROR: Could not create a new rendering window.\n"
            );
        exit(EXIT_FAILURE);
    }

    glutReshapeFunc(ResizeFunction);
    glutDisplayFunc(RenderFunction);
}

void ResizeFunction(int Width, int Height)
{
    CurrentWidth = Width;
    CurrentHeight = Height;
    glViewport(0, 0, CurrentWidth, CurrentHeight);
}

void RenderFunction(void)
{
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glutSwapBuffers();
    glutPostRedisplay();
}

在不走运的情况下重复了多次教程的步骤后,我选择了自由泳来寻找教程中没有的答案


我的问题是附加库目录路径没有设置为我的lib文件的路径。通过右键单击您的项目,从下拉列表中选择所有配置,然后转到链接器->常规->其他库目录->编辑来更改此设置。在我的例子中,我将其设置为C:\ProgramFiles%28x86%29\Microsoft SDK\Windows\v8.0A\Lib。

显然链接器没有找到freeglut库。你最好重做这些步骤。几分钟前我用VS 2012做了同样的例子,效果很好。谢谢你的回复。然而,作为一个初学者,我没有发现明显的解决方案,从关于错误LNK2019的问题的数量来看,我不认为我是唯一的一个。