[Bug 39057] Support for Indexed Vertex Blending

https://bugs.winehq.org/show_bug.cgi?id=39057

--- Comment #49 from [e-mail] ---
Hi swswine .

I'm retrying to add vao/vbo support to your IVB patch that ext feature
GL2.1/glsl1.2 supported.
The problem is howto make glsl var "uniform mat4 ffp_modelview_matrix[256]"
communicate with vao/vbo. 
i was tried to redefine  "attribute mat4 ffp_modelview_matrix[256]" but glsl1.2
don't support attribute array, must above glsl1.5.

So is there anyway change glsl code to make  "uniform
ffp_modelview_matrix[256]" could communicate with vao/vbo or it's not possible?

Thanks.