i copied the texture mapping tutorial example and when i compile i get the error Unresolved external ''auxDIBImageLoadA'' referenced from C:\C++\CUBE.OBJ can someone tell me whats wrong? Thanks

i copied the example from nehe''s tutorial. here is the program with the main functions.

// Function to load a file
AUX_RGBImageRec *LoadBMP(char *Filename) {
FILE *File=NULL;
if (!Filename) {
return NULL;
}
File=fopen(Filename,"r");
if (File) {
fclose(File);
return auxDIBImageLoad(Filename);
}
return NULL;
}

int LoadGLTextures()
{
int status=FALSE;
AUX_RGBImageRec *TextureImage[1];
memset(TextureImage,0,sizeof(void *)*1);
if (TextureImage[0]=LoadBMP("c:/C++/a.bmp")) {
status=TRUE;
glGenTextures(1, &texture[0]);

glBindTexture(GL_TEXTURE_2D, texture[0]);
//Generate the texture image
glTexImage2D(GL_TEXTURE_2D, 0, 3, TextureImage[0]->sizeX,
TextureImage[0]->sizeY, 0, GL_RGB,
GL_UNSIGNED_BYTE, TextureImage[0]->data);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);// Linear Filtering
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
}
return status;

}

int main( int argc, char* argv[] ){
glutInit( &argc, argv );
glutInitDisplayMode( GLUT_DOUBLE | GLUT_DEPTH | GLUT_RGB );
glutCreateWindow( "example" );
glutReshapeFunc( reshapeFunc );
glutDisplayFunc( DisplayFunc );
if (!LoadGLTextures()) // Jump To Texture Loading Routine
{
return FALSE; // If Texture Didn''t Load Return FALSE ( NEW )
}
glEnable(GL_TEXTURE_2D);
glutKeyboardFunc( keyboard );
glClearColor( 0.2f, 0.36f, 0.5f, 0.5f );
glEnable( GL_DEPTH_TEST );
glutMainLoop();
return 0;
}

and i still get the same error message about unresolved external ''auxDIBImaeLoadA'' referenced from C:\C++\CUBE.OBJ

i copied the example from nehe''s tutorial. here is the program with the main functions.

// Function to load a file
AUX_RGBImageRec *LoadBMP(char *Filename) {
FILE *File=NULL;
if (!Filename) {
return NULL;
}
File=fopen(Filename,"r");
if (File) {
fclose(File);
return auxDIBImageLoad(Filename);
}
return NULL;
}

int LoadGLTextures()
{
int status=FALSE;
AUX_RGBImageRec *TextureImage[1];
memset(TextureImage,0,sizeof(void *)*1);
if (TextureImage[0]=LoadBMP("c:/C++/a.bmp")) {
status=TRUE;
glGenTextures(1, &texture[0]);

glBindTexture(GL_TEXTURE_2D, texture[0]);
//Generate the texture image
glTexImage2D(GL_TEXTURE_2D, 0, 3, TextureImage[0]->sizeX,
TextureImage[0]->sizeY, 0, GL_RGB,
GL_UNSIGNED_BYTE, TextureImage[0]->data);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);// Linear Filtering
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
}
return status;

}

int main( int argc, char* argv[] ){
glutInit( &argc, argv );
glutInitDisplayMode( GLUT_DOUBLE | GLUT_DEPTH | GLUT_RGB );
glutCreateWindow( "example" );
glutReshapeFunc( reshapeFunc );
glutDisplayFunc( DisplayFunc );
if (!LoadGLTextures()) // Jump To Texture Loading Routine
{
return FALSE; // If Texture Didn''t Load Return FALSE ( NEW )
}
glEnable(GL_TEXTURE_2D);
glutKeyboardFunc( keyboard );
glClearColor( 0.2f, 0.36f, 0.5f, 0.5f );
glEnable( GL_DEPTH_TEST );
glutMainLoop();
return 0;
}

and i still get the same error message about unresolved external ''auxDIBImaeLoadA'' referenced from C:\C++\CUBE.OBJ

and by the way i am using bcc32 compiler. i have glaux.lib/.h

If you''re using the command line compiler then you''ll need to explicitly include the glaux library when you compile (i.e. bcc32 -W lessonXXX.cpp glaux.lib)

Enigma

i have a glaux.lib file in my lib folder but when i compile like this
bcc32 cube.cpp glaux.lib glut32.lib i get the error
glaux.lib contains invalid OMF record, type 0x21 (possibly COFF)

what the heck does that all mean? and how do i fix it?

i fixed the COFF file to OMF using coff2omf.exe. But when i compile i still get the error that i first got from the start.

Can you post the full compiler error output?

Enigma