LibGdx (OpenGl ES/Android) - Calling Texture.createGLHandle multiple times returns textureid of newly created texture overwriting it

Android 2.1 - Eclipse

What steps will reproduce the problem?

1.

Create new Texture(managed) using new Texture(FileHandle, Format, bool);
 - glGenTextures is called
 - glHandle is created (Logcat: 100271) "bg_plainred.png"
 - uploadImageData calls glBindTexture(100271)

Create new Texture(managed) using new Texture(FileHandle, Format, bool);
 - glGenTextures is called
 - glHandle is created (Logcat: 315638026) "body2.png"
 - uploadImageData calls glBindTexture(315638026)

At this point, all textured sprites render correctly..

2.

Call Texture.dispose(); "bg_plainred.png"
 - glDeleteTextures(glHandle) (Logcat: glHandle = 100271)

3.

Create new Texture(managed) using new Texture(FileHandle, Format, bool);
 - glGenTextures is called
 - glHandle is created (Logcat: 100271) "bg_wallpaper.png"
 - uploadImageData calls glBindTexture(100271)


Create new Texture(managed) using new Texture(FileHandle, Format, bool);
 - glGenTextures is called
 - glHandle is created (Logcat: 100271) "clothes.png"
 - uploadImageData calls glBindTexture(100271)

So essentially,开发者_运维知识库 createGLHandle() returns 100271 twice essentially overwriting bg_wallpaper.png with clothes.png. If I try to reference the "bg_wallpaper" Texture in a Sprite, it obviously writes from "clothes.png".

If I force context loss and refocus, all textures are correct due to Textures being reloaded (managed) by Gdx.

opengl.org/glGenTextures states:

glGenTextures returns n texture names in textures. There is no guarantee that the names form a contiguous set of integers; however, it is guaranteed that none of the returned names was in use immediately before the call to glGenTextures.

My question is if there is anything I can call in GL that would force the texture to be 'in use' and not return the same glHandle id twice?

I'm not sure that this is a bug that I should submit to libgdx issues?

Texture.java code can be referenced here for further clarification:

code.google.com/gdx/src/Texture.java

Any help is greatly appreciated!

Identified the issue:

I was calling Texture.dispose() from outside the Screen.update() or Screen.render() methods which resulted in this error:

call to OpenGL ES API with no current context (logged once per thread)

Switching the code to be executed from Screen.update solved the problem.