r300: Hook up to winsys, add missing header.

In theory it works, which of course means that it doesn't.

1 files changed, 8 insertions, 1 deletions

diff --git a/src/gallium/drivers/r300/r300_context.c b/src/gallium/drivers/r300/r300_context.c
index 21bee5beaef..68751dae17f 100644
--- a/src/gallium/drivers/r300/r300_context.c
+++ b/src/gallium/drivers/r300/r300_context.c
@@ -41,10 +41,17 @@ struct pipe_context* r300_create_context(struct pipe_screen* screen,
 
     r300->winsys = amd_winsys;
     r300->context.winsys = winsys;
-    r300->context.screen = screen;
+    if (screen) {
+        r300->context.screen = screen;
+    } else {
+        /* XXX second arg should be pciid, find a way to get it from winsys */
+        r300->context.screen = r300_create_screen(winsys, 0x0);
+    }
 
     r300->context.destroy = r300_destroy_context;
 
+    r300->draw = draw_create();
+
     /* XXX this is almost certainly wrong
      * put this all in winsys, where we can get an FD
     struct radeon_cs_manager* csm = radeon_cs_manager_gem_ctor(fd);