[Java3Djp:00692] 3D Texture -OpenGL 1.2

[ENDO Yasuyuki <eyasuyuki@xxxxxxxxxx>]

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えんどう＠Textureはむずかしい です。

Texture3D のことを調べていたら、

http://tintoy.ncsa.uiuc.edu/~srp/java3d/prog.html#textures3D

>From Kevin Rushforth, one of the members of the Java 3D team: 
>
> Currently, Java 3D only takes advantage of 3D texture mapping on Solaris systems.
> On win32, the OpenGL version of the Java 3D dll is compiled with
>  the Microsoft OpenGL header files, which do not define the 3D texture mapping extension.
> We will look into ways to provide support in a subesequent version.
> Depending on what Microsoft does, we may or may not be able to take advantage of OpenGL 1.2
>  (which includes 3D texture mapping) or 3D texture mapping extensions in 1.1.
> Other alternatives include emulating 3D texture mapping by using 2D texture mapping slices.
> We will explore this for our next version of Java 3D (J3D 1.2). 

ということなので、Java 3D 1.2 は OpenGL 1.2 に対応 (依存?) することになるようです。
-- 
えんどう やすゆき <yasuyuki@xxxxxxxxxx>
http://www.javaopen.org/jfriends/ (Java互助会ホームページ)