I'm confused about how to delete a previously applied texture.
So, I've applied my texture and am happily rendering it.
I decide I want to delete the texture, so this is what I've tried......
void deleteTexture(){
textureToDelete[0]=texID;
GLES20.glDeleteTextures(1, textureToDelete, 0);
}
So, texID is basically an int value that holds the ID of the texture that is bound to the quad at render time:
GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, texID);
I've searched on the internet for an answer to this but it seems a little confusing and I can't find any decent Android / Java specific examples.
This is how I understand it. In the line:
GLES20.glDeleteTextures(1, textureToDelete, 0);
The first argument (1) is the number of textures I want to delete. Next is textureToDelete. This is an array (of length 1) which is populated in it's one index with the texture ID to delete. Then 0 is the offset.
Have I got this right? After calling my method, the texture is still applied.
