堆栈内存溢出
  简体   繁体   English

无法编译来自opengl红皮书的示例

[英]Cant compile an example from opengl redbook

 原文  2013-10-23 12:03:07  6   1    c++/ opengl/ linker

问题描述

so i have this code: 所以我有这段代码： 

#include <iostream>
#include <vgl.h>
#include <LoadShaders.h>
using std::cerr;
using std::endl;

enum VAO_IDs { Triangles, NumVAOs };
enum Buffer_IDs { ArrayBuffer, NumBuffers };
enum Attrib_IDs { vPosition = 0 };
GLuint VAOs[NumVAOs];
GLuint Buffers[NumBuffers];
const GLuint NumVertices = 6;
//---------------------------------------------------------------------
//
// init
//
void
    init(void)
{
    glGenVertexArrays(NumVAOs, VAOs);
    glBindVertexArray(VAOs[Triangles]);
    GLfloat vertices[NumVertices][2] = {
        { -0.90, -0.90 }, // Triangle 1
        { 0.85, -0.90 },
        { -0.90, 0.85 },
        { 0.90, -0.85 }, // Triangle 2
        { 0.90, 0.90 },
        { -0.85, 0.90 }
    };
    glGenBuffers(NumBuffers, Buffers);
    glBindBuffer(GL_ARRAY_BUFFER, Buffers[ArrayBuffer]);
    glBufferData(GL_ARRAY_BUFFER, sizeof(vertices),
        vertices, GL_STATIC_DRAW);
    ShaderInfo shaders[] = {
        { GL_VERTEX_SHADER, "triangles.vert" },
        { GL_FRAGMENT_SHADER, "triangles.frag" },
        { GL_NONE, NULL }
    };
    GLuint program = LoadShaders(shaders);
    glUseProgram(program);
    glVertexAttribPointer(vPosition, 2, GL_FLOAT,
        GL_FALSE, 0, BUFFER_OFFSET(0));
    glEnableVertexAttribArray(vPosition);
}
//---------------------------------------------------------------------
//
// display
//
void
    display(void)
{
    glClear(GL_COLOR_BUFFER_BIT);
    glBindVertexArray(VAOs[Triangles]);
    glDrawArrays(GL_TRIANGLES, 0, NumVertices);
    glFlush();
}
//---------------------------------------------------------------------
//
// main
//
int
    main(int argc, char** argv)
{
    glutInit(&argc, argv);
    glutInitDisplayMode(GLUT_RGBA);
    glutInitWindowSize(512, 512);
    glutInitContextVersion(4, 3);
    glutInitContextProfile(GLUT_CORE_PROFILE);
    glutCreateWindow(argv[0]);
    if (glewInit()) {
        cerr << "Unable to initialize GLEW ... exiting" << endl;
        exit(EXIT_FAILURE);
    }
    init();
    glutDisplayFunc(display);
    glutMainLoop();
}

When i run it i get: 当我运行它时，我得到： 

Warning 23  warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library    c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\LINK    RedBook
Warning 24  warning LNK4098: defaultlib 'libcmt.lib' conflicts with use of other libs; use /NODEFAULTLIB:library    c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\MSVCRT.lib(cinitexe.obj)    RedBook
Error   6   error LNK2005: _exit already defined in MSVCRT.lib(MSVCR110.dll)    c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0dat.obj) RedBook
Error   21  error LNK2005: __XcptFilter already defined in MSVCRT.lib(MSVCR110.dll) c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(winxfltr.obj)    RedBook
Error   20  error LNK2005: __unlock already defined in MSVCRT.lib(MSVCR110.dll) c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(mlock.obj)   RedBook
Error   19  error LNK2005: __lock already defined in MSVCRT.lib(MSVCR110.dll)   c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(mlock.obj)   RedBook
Error   8   error LNK2005: __ldused already defined in a previous module    c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(fpinit.obj)  RedBook
Error   1   error LNK2005: __invoke_watson already defined in MSVCRT.lib(MSVCR110.dll)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(invarg.obj)  RedBook
Error   5   error LNK2005: __initterm_e already defined in MSVCRT.lib(MSVCR110.dll) c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0dat.obj) RedBook
Error   7   error LNK2005: __fltused already defined in a previous module   c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(fpinit.obj)  RedBook
Error   4   error LNK2005: __exit already defined in MSVCRT.lib(MSVCR110.dll)   c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0dat.obj) RedBook
Error   22  error LNK2005: __configthreadlocale already defined in MSVCRT.lib(MSVCR110.dll) c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(wsetloca.obj)    RedBook
Error   3   error LNK2005: __cexit already defined in MSVCRT.lib(MSVCR110.dll)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0dat.obj) RedBook
Error   9   error LNK2005: __calloc_crt already defined in MSVCRT.lib(MSVCR110.dll) c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crtheap.obj) RedBook
Error   2   error LNK2005: __amsg_exit already defined in MSVCRT.lib(MSVCR110.dll)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0dat.obj) RedBook
Error   15  error LNK2005: ___xi_z already defined in MSVCRT.lib(cinitexe.obj)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0init.obj)    RedBook
Error   14  error LNK2005: ___xi_a already defined in MSVCRT.lib(cinitexe.obj)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0init.obj)    RedBook
Error   17  error LNK2005: ___xc_z already defined in MSVCRT.lib(cinitexe.obj)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0init.obj)    RedBook
Error   16  error LNK2005: ___xc_a already defined in MSVCRT.lib(cinitexe.obj)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(crt0init.obj)    RedBook
Error   18  error LNK2005: ___set_app_type already defined in MSVCRT.lib(MSVCR110.dll)  c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(errmode.obj) RedBook
Error   12  error LNK2005: ___crtUnhandledException already defined in MSVCRT.lib(MSVCR110.dll) c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(winapisupp.obj)  RedBook
Error   11  error LNK2005: ___crtTerminateProcess already defined in MSVCRT.lib(MSVCR110.dll)   c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(winapisupp.obj)  RedBook
Error   10  error LNK2005: ___crtSetUnhandledExceptionFilter already defined in MSVCRT.lib(MSVCR110.dll)    c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(winapisupp.obj)  RedBook
Error   13  error LNK2005: "void __cdecl terminate(void)" (?terminate@@YAXXZ) already defined in MSVCRT.lib(MSVCR110.dll)   c:\Users\Naor\documents\visual studio 2012\Projects\RedBook\RedBook\libcmt.lib(hooks.obj)   RedBook
Error   25  error LNK1169: one or more multiply defined symbols found   c:\users\naor\documents\visual studio 2012\Projects\RedBook\Debug\RedBook.exe   1   1   RedBook

I followed what @Mario said here: error LNK2019: unresolved external symbol _LoadShaders referenced in function "void __cdecl init(void)" (?init@@YAXXZ) 我遵循@Mario在这里说的内容： 错误LNK2019：函数“ void __cdecl init（void）”中引用的未解析的外部符号_LoadShaders（？init @@ YAXXZ）

And I have this on my Linker Additional Dependencies : 我在我的链接器其他依赖项上有此选项： 

opengl32.lib;glu32.lib;

When I add glut32.lib I get an error that it could not be opened, so I downloaded it and added it to C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v7.0A\\Lib But i still get the same error. 当我添加glut32.lib时，我得到一个无法打开的错误，因此我下载了它并将其添加到C：\\ Program Files（x86）\\ Microsoft SDKs \\ Windows \\ v7.0A \\ Lib但我仍然得到相同的结果错误。

The files for the example's and all the lib and stuff can be found here: link 该示例的文件以及所有的lib和东西可以在这里找到： 链接

EDIT : And my Runtime Library on Code Generation is : Multi-threaded DLL (/MD) 编辑：我在代码生成上的运行时库是： 多线程DLL（/ MD）

1 个解决方案

解决方案1
 3 已采纳  2013-10-23 12:25:27

The version of GLUT you're using is built against a different version/configuration of the runtime library. 您使用的GLUT版本是针对运行时库的其他版本/配置构建的。 I suggest you install freeglut (the original GLUT is long-dead), and make sure you build freeglut with the same configuration as you use for your application. 我建议您安装freeglut （原始的GLUT是已死的），并确保使用与您的应用程序相同的配置来构建freeglut。

暂无
暂无

声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

相关问题 OpenGL Redbook示例第3章中的错误 - Error in OpenGL Redbook example, Chapter 3 OpenGL红皮书示例中的无效代码。 我该如何解决？ - Invalid Code in OpenGL Redbook example. How Can I solve? OpenGL 红皮书 - LoadShaders 坏了？ - OpenGL Redbook - LoadShaders broken? XWindow + OpenGL，无法编译文件 - XWindow + OpenGL, cant compile files OpenGL Redbook loadShaders不会加载着色器 - OpenGL Redbook loadShaders won't load shaders CMake clang 无法编译 OpenGL 你好世界 - CMake clang cant compile OpenGL hello world 如何在CMake中使用OpenGL / Angle编译QtGui示例？ - How to compile QtGui example with OpenGL/Angle in CMake? 无法编译任何opengl / freeglut / glut源代码 - Cant compile any opengl/freeglut/glut source code 在Linux上从Windows编译OpenGL应用程序 - Compile OpenGL application from Windows on Linux OpenGL 无法将变量从顶点着色器发送到片段着色器 - OpenGL cant send variables from vertex shader to fragment shader
相关标签
 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM