Question

I have adapted lesson six of insantydesign’s android examples (http://insanitydesign.com/wp/projects/nehe-android-ports/) to work for a 2d square and the texture is displaying fine but I also have other (non textured) shapes drawn on screen and the texture from the square “spills over” to them.

In my on surface created method I have the line
squaretexture.loadGLTexture(gl, this.context);
which I think may be the problem.

My question is where should I put this line in order to fix my problem?

Answer 1

You need to enable texturing when you want to draw textures primitives, and disable texturing when you want primitives without a texture. For example:

glEnable(GL_TEXTURE_2D);
drawObjectA();
glDisable(GL_TEXTURE_2D);
drawObjectB();

Object A will be textured, but object B won’t.