st/wgl: fix WGL_SAMPLE_BUFFERS_ARB query
authorBrian Paul <brianp@vmware.com>
Tue, 16 Jun 2015 21:32:45 +0000 (15:32 -0600)
committerBrian Paul <brianp@vmware.com>
Fri, 19 Jun 2015 14:45:00 +0000 (08:45 -0600)
commitb8249de646e75f8af0c84d7f06b7805fe555e13e
treeb0a274a70f2c4ff1a5a0acf7bf38391d166399c7
parent5ad5d44af57a815c6eb16d4d61070135acb55f37
st/wgl: fix WGL_SAMPLE_BUFFERS_ARB query

Only report 1 for WGL_SAMPLE_BUFFERS_ARB if the number of samples
per pixel > 1.

Reviewed-by: Matthew McClure <mcclurem@vmware.com>
src/gallium/state_trackers/wgl/stw_ext_pixelformat.c