hi all. i am running gcc on mingw32 with the eclipse ide. im linked to the following libraries: glu32, freeglut32, opengl32, glew32. here is my code:
#include <GL/glew.h>
#include <GL/glu.h>
#include <GL/gl.h>
#include <GL/freeglut.h>
#include <stdio.h>
void init();
int main(int argc, char **argv) {
glutInit(&argc, argv);
glutInitWindowSize(640,480);
glutInitWindowPosition(10,10);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
glutCreateWindow("Blah");
if (glewInit()) {
exit(1);
}
init();
// if GLEW is found, the program will show a "dirty" window.
// if not, the window will only be shown only for a split second.
return 0;
}
void init()
{
GLuint prog = glCreateProgram();
// This is the rendering vertex shader
static const char vshader[] =
"#version 430 core"
"layout (location = 0) in vec4 vPosition;"
"void main()"
"{"
" gl_Position = vPosition;"
"}";
// Simple fragment shader
static const char fshader[] =
"#version 430 core"
"out vec4 fcolor;"
"void main()"
"{"
" fColor = vec4 (0.0, 0.0, 1.0, 1.0);"
"}";
// Compile and link like normal
vglAttachShaderSource(prog, GL_VERTEX_SHADER, vshader);
vglAttachShaderSource(prog, GL_FRAGMENT_SHADER, fshader);
glLinkProgram(prog);
glUseProgram(prog);
}
im getting these errors:
undefined reference to `_imp____glewCreateProgram’ main.c /test line 32 C/C++ Problem
undefined reference to `_imp____glewLinkProgram’ main.c /test line 56 C/C++ Problem
undefined reference to `_imp____glewUseProgram’ main.c /test line 57 C/C++ Problem
undefined reference to `vglAttachShaderSource’ main.c /test line 53 C/C++ Problem
undefined reference to `vglAttachShaderSource’ main.c /test line 54 C/C++ Problem
any idea on how to solve them?
thanks.
i now understand that vglAttachShaderSource is simply not a function, but what about the other 2?