[Bug 17437] ATI and EVE Premium: no models display / crashes on startup

http://bugs.winehq.org/show_bug.cgi?id=17437

--- Comment #23 from Keith Geffert   2009-02-27 11:28:40 ---
Created an attachment (id=19697)
 --> (http://bugs.winehq.org/attachment.cgi?id=19697)
only reserve uniform ints when needed.  Add registry options for ATI users

Using a 7600GT.  Don't have issues with the GL_VARYING's etc.  But my I'm stuck
with the 1024 max vertex uniforms.

I was using a simliar approach above.  But didn't want to just *ignore* the INT
reservations if I didn't have to.  I believe This->baseShader.uses_int_consts,
if its always correct, allows you to selectively use the reservation when ints
are used.

As stated above no VC's are ever used with VI/VB so this patches around the not
enough uniforms.

Added the ability to change the registry to support changing GL_MAX_*
parameters from glxinfo defaults.

Keys used as an ex

[Software\Wine\Direct3D]
"MaxVertexUniforms" = "1024"
"MaxFragmentUniforms" = "1024"
"MaxVaryings" = "52"

Patch may work for nvidia 7x series users without keys (does for me!).