Original Post
After i compile my program i get the following error pop up.
Debug Assertion Failed!
Program C:\WINDOWS|OPEN GL PROJECT\DEBUG\OPEN GL PROJECT.EXE
File: fgets.c
line:60
Expression str!=NULL
I was working on nehe lesson 10 when i got this error I only made a couple of modifications to it, which i have included below. Please help me fix this error or atleast tell me what it means.
GLuint texture[5];
and...
int LoadGLTextures() // Load Bitmaps And Convert To Textures
{
int Status=FALSE; // Status Indicator
AUX_RGBImageRec *TextureImage[5]; // Create Storage Space For The Texture
memset(TextureImage,0,sizeof(void *)*1); // Set The Pointer To NULL
int i;
char texName[10];
char texNum[3];
for(i=0;i<5;i++)
{
memset(texName, 0, 10);
memset(texNum, 0, 3);
itoa(i, texNum, 10);
strcat(texName, "tex");
//MessageBox(0, texName, "title", 0);
strcat(texName, texNum);
//MessageBox(0, texNum, "title", 0);
strcat(texName, ".bmp");
//MessageBox(0, texName, "title", 0);
// Load The Bitmap, Check For Errors, If Bitmap''s Not Found Quit
if (TextureImage=LoadBMP(texName))
{
Status=TRUE; // Set The Status To TRUE
glGenTextures(2, &texture[i]); // Create The Texture
// Create MipMapped Texture
glBindTexture(GL_TEXTURE_2D, texture[i]);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR_MIPMAP_NEAREST);
gluBuild2DMipmaps(GL_TEXTURE_2D, 3, TextureImage[i]->sizeX, TextureImage[i]->sizeY, GL_RGB, GL_UNSIGNED_BYTE, TextureImage[i]->data);
}
if (TextureImage[i]) // If Texture Exists
{
if (TextureImage[i]->data) // If Texture Image Exists
{
free(TextureImage[i]->data); // Free The Texture Image Memory
}
free(TextureImage[i]); // Free The Image Structure
}
}
return Status; // Return The Status
}
