summaryrefslogtreecommitdiff
path: root/src/gallium/winsys
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/winsys')
-rw-r--r--src/gallium/winsys/xlib/fakeglx.c9
-rw-r--r--src/gallium/winsys/xlib/xm_api.c3
2 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/winsys/xlib/fakeglx.c b/src/gallium/winsys/xlib/fakeglx.c
index ec77e81fed..2c0075e934 100644
--- a/src/gallium/winsys/xlib/fakeglx.c
+++ b/src/gallium/winsys/xlib/fakeglx.c
@@ -1689,6 +1689,15 @@ static void
Fake_glXSwapBuffers( Display *dpy, GLXDrawable drawable )
{
XMesaBuffer buffer = XMesaFindBuffer( dpy, drawable );
+ static boolean firsttime = 1, no_rast = 0;
+
+ if (firsttime) {
+ no_rast = getenv("SP_NO_RAST") != NULL;
+ firsttime = 0;
+ }
+
+ if (no_rast)
+ return;
if (buffer) {
XMesaSwapBuffers(buffer);
diff --git a/src/gallium/winsys/xlib/xm_api.c b/src/gallium/winsys/xlib/xm_api.c
index 0c248344b1..26b722f343 100644
--- a/src/gallium/winsys/xlib/xm_api.c
+++ b/src/gallium/winsys/xlib/xm_api.c
@@ -110,6 +110,9 @@ int xmesa_check_for_xshm( XMesaDisplay *display )
int major, minor, ignore;
Bool pixmaps;
+ if (getenv("SP_NO_RAST"))
+ return 0;
+
if (getenv("MESA_NOSHM")) {
return 0;
}