[android-developers] Re: Basic GL Surface View example

Lew wrote:

bob wrote:

Why does the Basic GL Surface View example make a call like this?

GLES20.glTexParameterf(GLES20.GL_TEXTURE_2D, GLES20.GL_TEXTURE_MIN_FILTER, GLES20.GL_NEAREST);

Doesn't the f in glTexParameterf imply that the last parameter is a float?

Gee, I don't know. Let's look it up.

http://developer.android.com/reference/android/opengl/GLES20.html#glTexParameterf(int, int, float)

Yep. 

 

But, it is an int:

public static final int GL_NEAREST = 0x2600;

So?

What is your question?

http://docs.oracle.com/javase/specs/jls/se7/html/jls-5.html#jls-5.1.2

 

http://www.talisman.org/opengl-1.1/Reference/glTexParameter.html

-- 

Lew

 

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