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Game Tutorial #4 Texture Problem

Started by Feblex Mar 22, 2003 at 4:14 AM 0 replies 500+ views

Original Post

Mar 22, 2003 at 4:14 AM

Greetings, I''m having an exceptionally bad time geting texture loading to work with Game Tutorial #4. I know the texture loading worka, as I tried the code previously, but I can''t for the life of me get textures to load on my own models. I see the model, but it''s grey. The texture is 512*512, a BMP, and GL_TEXTURE_2D is enabled. What could I be doing wrong? In GameInit:



TankSkin.LoadBMP("Models/tank1/camo.bmp", GL_LINEAR, GL_LINEAR);
Tank.Load("Models/tank1/tank.md2");

In GameMain:



glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);	//Clear screen and depth buffer
glLoadIdentity(); //Reset the current modelview matrix
glTranslatef(0.0f, 0.0f, -15.0f);
	
glColor4f(0.5f, 0.5f, 0.5f, 1.0f);
glScalef(0.2f, 0.2f, 0.2f);

glEnable(GL_TEXTURE_2D);
glPolygonMode(GL_FRONT, GL_FILL);
glPolygonMode(GL_BACK, GL_FILL);
	
glBindTexture(GL_TEXTURE_2D, TankSkin.ID);
hobgoblin.Animate(Tank.stateStart, Tank.stateEnd, 0.05f);

Marty666

Mar 22, 2003 at 7:12 AM

Are u sure the texture is still bound when rendering the model? Sure all the tex coordinates are right? Sure you bound the right texture?
I''ve had this problem. It turned out to be a stupid mistake by me. I used an array to store all the ID''s and used the array index instead of the value

Just debug and watch all the relevant values.
Handle all the exeptions: Is the filename right? Is the file opened? Is the data loaded? Is the texture bound? Is the ID stored correctly? etc.
Can''t help you out more untill I see some of the texture loading/rendering code.

Marty

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