VC++ 2010 を使用して OpenGL を操作しています。しかし、それは苦痛になっています。エラーコードが何度も出続けます。
ここに私が取り組んでいるコードがあります:
// Include standard headers
#include <stdio.h>
#include <stdlib.h>
// Include GLEW
#include <GL/glew.h>
// Include GLFW
#include <GL/glfw.h>
// Include GLM
#include <glm/glm.hpp>
using namespace glm;
int main( void ){
// Initialise GLFW
if( !glfwInit() ){
fprintf( stderr, "Failed to initialize GLFW\n" );
return -1;
}
glfwOpenWindowHint(GLFW_FSAA_SAMPLES, 4);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 3);
glfwOpenWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
// Open a window and create its OpenGL context
if( !glfwOpenWindow( 1024, 768, 0,0,0,0, 32,0, GLFW_WINDOW ) )
{
fprintf( stderr, "Failed to open GLFW window. If you have an Intel GPU, they are not 3.3 compatible. Try the 2.1 version of the tutorials.\n" );
glfwTerminate();
return -1;
}
// Initialize GLEW
if (glewInit() != GLEW_OK) {
fprintf(stderr, "Failed to initialize GLEW\n");
return -1;
}
glfwSetWindowTitle( "Tutorial 01" );
// Ensure we can capture the escape key being pressed below
glfwEnable( GLFW_STICKY_KEYS );
// Dark blue background
glClearColor(0.0f, 0.0f, 0.3f, 0.0f);
do{
// Draw nothing, see you in tutorial 2 !
// Swap buffers
glfwSwapBuffers();
} // Check if the ESC key was pressed or the window was closed
while( glfwGetKey( GLFW_KEY_ESC ) != GLFW_PRESS &&
glfwGetWindowParam( GLFW_OPENED ) );
// Close OpenGL window and terminate GLFW
glfwTerminate();
return 0;
}
上記のコードをコンパイルした後、Visual Studio から表示されるエラーは次のとおりです。出力は問題をリンクしているように見えますが、glfw 要件をエディターに正しくリンクする方法がわかりません。エラーの例:
Error 52 error LNK1120: 10 unresolved externals C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\Debug\OpenGL Fun.exe OpenGL Fun
Error 42 error LNK2001: unresolved external symbol __imp__glClear@4 C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun
Error 39 error LNK2001: unresolved external symbol __imp__glClearColor@16 C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun
Error 50 error LNK2001: unresolved external symbol __imp__glGetIntegerv@8 C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(glext.obj) OpenGL Fun
Error 45 error LNK2001: unresolved external symbol __imp__wglGetProcAddress@4 C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_glext.obj) OpenGL Fun
Error 41 error LNK2019: unresolved external symbol __imp__glClear@4 referenced in function _glfwOpenWindow C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(window.obj) OpenGL Fun
Error 38 error LNK2019: unresolved external symbol __imp__glClearColor@16 referenced in function _main C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\Main.obj OpenGL Fun
Error 40 error LNK2019: unresolved external symbol __imp__glewInit@0 referenced in function _main C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\Main.obj OpenGL Fun
Error 48 error LNK2019: unresolved external symbol __imp__glGetFloatv@8 referenced in function __glfwPlatformSetWindowSize C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun
Error 49 error LNK2019: unresolved external symbol __imp__glGetIntegerv@8 referenced in function __glfwPlatformSetWindowSize C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun
Error 51 error LNK2019: unresolved external symbol __imp__glGetString@4 referenced in function __glfwParseGLVersion C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(glext.obj) OpenGL Fun
Error 43 error LNK2019: unresolved external symbol __imp__wglCreateContext@4 referenced in function _createContext C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun
Error 47 error LNK2019: unresolved external symbol __imp__wglDeleteContext@4 referenced in function _destroyWindow C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun
Error 44 error LNK2019: unresolved external symbol __imp__wglGetProcAddress@4 referenced in function _initWGLExtensions C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun
Error 46 error LNK2019: unresolved external symbol __imp__wglMakeCurrent@8 referenced in function _createWindow C:\Users\Username\documents\visual studio 2010\Projects\OpenGL Fun\OpenGL Fun\GLFW.lib(win32_window.obj) OpenGL Fun