Re: [android-developers] Resizing a 2D OpenGL ES Texture/Sprite during render

So, in a sense we move the sprite in the Z axis and that determines the size it will be on the screen, correct?

On Monday, August 13, 2012 2:11:25 PM UTC-4, Harri Smått wrote:

On Aug 13, 2012, at 9:03 PM, powerdroid <de...@levelgroundmedia.com> wrote:

> I wonder if it is possible (and if so, how it is done) to scale a 2D Texture/Sprite during rendering.

Once you render an image to screen you have two things for it;

1. Vertex positions in 2D space.
2. Texture coordinates for vertices.

Altering vertex positions will scale your image "automatically".

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H

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