glew

I've got a just installed ubuntu 11.10. I follow the first answer in this question. I installed: freeglut3 freeglut3-dev igor@ubuntu:~$ sudo apt-get install freeglut3 [sudo] password for igor: Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: freeglut3 0 upgraded, 1 newly installed, 0 to remove and 253 not upgraded. Need to get 77.5 kB of archives. After this operation, 315 kB of additional disk space will be used. Get:1 http://us.archive.ubuntu.com/ubuntu/ oneiric/main freeglut3 i386 2.6.0-1ubuntu2 [77.5 kB]

I'm trying to use glew in my Xcode project, but I'm getting this: Apple Mach-O Linker (Id) Error... Undefined symbols for architecture x86_64 I'm using the current version of glew that I downloaded from their sourceforge site . Here's what I did: Install Glew via MacPorts. (in terminal run the command sudo port install glew ) In the Xcode project's build settings add the following: other linker flags: -lGLEW header search paths: /opt/local/include/ library search paths: /opt/local/lib/ You aren't linking with the GLEW library. You will probably have to add the directory, you installed GLES

Here is the code: #define GLEW_STATIC #include "GL/glew.h" int main () { glewExperimental = GL_TRUE; return 0; } Here is the output: Process finished with exit code -1073741515 (0xC0000135) When the 'glewExperimental' line is commented out, program exits with 0. Here is the CMake file (I am using CLion): cmake_minimum_required(VERSION 2.8.4) project(untitled) add_definitions(-DGL_GLEXT_PROTOTYPES) add_definitions(-DWINVER=0x0602) add_definitions(-D_WIN32_WINNT=0x0602) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") set(SOURCE_FILES main.cpp) add_executable(untitled ${SOURCE_FILES}) target

I followed this topic: Building glew on windows with mingw but something went wrong here: gcc -shared -Wl,-soname,libglew32.dll -Wl,--out-implib,lib/libglew32.dll.a -o lib/glew32.dll src/glew.o -L/mingw/lib -lglu32 -lopengl32 -lgdi32 -luser32 -lkernel32 I get this error: C:\MinGW\dev_lib\glew-2.0.0>gcc -shared -Wl,-soname,libglew32.dll -Wl,--out-implib,lib/libglew32.dll.a -o lib/glew32.dll src/glew.o -L/mingw/lib -lglu32 -lopengl32 -lgdi32 -luser32 -lkernel32 src/glew.o:glew.c:(.text+0x28f80): multiple definition of `DllMainCRTStartup@12' c:/mingw/bin/../lib/gcc/mingw32/4.9.3/../../../dllcrt2

I want to start working with OpenGL 3+ and 4 but I'm having problems getting Glew to work. I have tried to include the glew32.lib in the Additional Dependencies and I have moved the library, and .dll into the main folder so there shouldn't be any path problems. The errors I'm getting are: Error 5 error LNK2019: unresolved external symbol __imp__glewInit referenced in function "void __cdecl init(void)" (?init@@YAXXZ) C:\Users\Mike\Desktop\Test Folder\ModelLoader through VBO\ModelLoader\main.obj ModelLoader Error 4 error LNK2019: unresolved external symbol __imp__glewGetErrorString referenced in

So this one is a doozie; I've got a pretty large OpenGL solution, written in version 3.2 core with GLSL 1.5 in Windows 7. I am using GLEW and GLM as helper libraries. When I create a window, I am using the following lines: // Initialize main window glewExperimental = GL_TRUE; glfwOpenWindowHint(GLFW_OPENGL_VERSION_MAJOR, 3); // Use OpenGL Core v3.2 glfwOpenWindowHint(GLFW_OPENGL_VERSION_MINOR, 2); glfwOpenWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE); if(!glfwOpenWindow(Game::WINDOW_X, Game::WINDOW_Y, 0, 0, 0, 0, 32, 0, GLFW_WINDOW)) { ... If I omit the three glfwOpenWindowHint

I get how glutdisplayfunc() makes the display loop and Iv read in some places that you should put the game mechanics in glutidle instead of the display; why can't you just put them in a while (gameisrunning) loop? In event-driven programming, like you have in interactive OpenGL applications, the main application loop generally does three things: check the current event queues, and process any events (e.g., mouse movement, key presses, etc.) that have occurred since the last check update the application state - things like player and object positions, game physics, etc. - in preparation of the