Register policy for WGL_ARB_render_texture

[Paweł Różański]

Hi,

On current git I see that "wglBindTexImageARB" isn't found on my
system (when running nvidia demos).

Quick look into dlls/winex11.drv/opengl.c reveals:

if (glxRequireExtension("GLX_ATI_render_texture") ||
        glxRequireExtension("GLX_ARB_render_texture"))
         register_extension(&WGL_ARB_render_texture);

My glxinfo doesn't show GLX_ATI_render_texture nor
GLX_ARB_render_texture - if i remove that if and force
register_extension - all is working

The card is GeForce 6200/AGP on opengl 2.0.2 NVIDIA 87.74. I would
like only to point that buggy code - maybe someone will came with nice
fix.

http://bugs.winehq.org/show_bug.cgi?id=6329

take care,