Mesa (master): drisw: Enable SGI_make_current_read for direct contexts

[Adam Jackson]

Module: Mesa
Branch: master
Commit: 6d3d0ca9e9ef0d0a1e3ba0940f7127298e078a7d
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6d3d0ca9e9ef0d0a1e3ba0940f7127298e078a7d

Author: Adam Jackson <ajax at redhat.com>
Date:   Tue Nov  1 13:52:48 2011 -0400

drisw: Enable SGI_make_current_read for direct contexts

Equivalent to glXMakeContextCurrent, which had better already work since
we advertise GLX 1.3.

Signed-off-by: Adam Jackson <ajax at redhat.com>

---

 src/glx/drisw_glx.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/glx/drisw_glx.c b/src/glx/drisw_glx.c
index 21d0a0a..a150c61 100644
--- a/src/glx/drisw_glx.c
+++ b/src/glx/drisw_glx.c
@@ -506,6 +506,8 @@ driswBindExtensions(struct drisw_screen *psc, const __DRIextension **extensions)
 {
    int i;
 
+   __glXEnableDirectExtension(&psc->base, "GLX_SGI_make_current_read");
+
    /* FIXME: Figure out what other extensions can be ported here from dri2. */
    for (i = 0; extensions[i]; i++) {
       if ((strcmp(extensions[i]->name, __DRI_TEX_BUFFER) == 0)) {