Re: texture_compression weirdness was Re: [PyOpenGL-Users] unable to build PyOpenGL on RedHat 8.0

[Thomas W. <th...@xs...>]

On Sun, Feb 09, 2003 at 07:23:05AM +0000, Rene Dudfield wrote:

> What version of pyopengl are you using?  2.0.1.02
> should work for you.

> If not, arg!!!

Yes, 'arg!!!'.

> extern void APIENTRY glCompressedTexSubImage3DARB
> (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei,
> GLsizei, GLenum, GLsizei, const GLvoid *);

extern void APIENTRY glCompressedTexSubImage3DARB (GLenum, GLint, GLint, GLint, GLint, GLsizei, GLsizei, GLsizei, GLenum, GLsizei, const GLvoid *);

Matches. Note how it's 11 arguments. However, from the actual wrapper
template:

DECLARE_VOID_EXT(glCompressedTexSubImage3DARB, (GLenum target, GLint level,
    GLint xoffset, GLint yoffset, GLint zoffset, GLenum internalformat,
    GLsizei width, GLsizei height, GLsizei depth, GLint border,
    GLsizei imageSize, const void *data),

    (target, level, xoffset, yoffset, zoffset, internalformat,
    width, height, depth, border, imageSize, data))

Notice how there's 12 arguments. The 'internalformat' GLenum is made up; it
doesn't exist for the SubImage API. You should have just accepted the patch
I uploaded, it was correct and tested on a platform that was actually
broken :-)

But that's why it's an alpha release, right ? :-)

-- 
Thomas Wouters <th...@xs...>

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