r300-gallium, radeon-gallium: Begin migration to DRI2 state tracker, part 1.

s/migration/migrane/ , actually. Anyway, this has working glxinfo...

1 files changed, 6 insertions, 2 deletions

diff --git a/src/gallium/winsys/drm/radeon/radeon_r300.c b/src/gallium/winsys/drm/radeon/radeon_r300.c
index 8fe2375e34..e9b96b1ee9 100644
--- a/src/gallium/winsys/drm/radeon/radeon_r300.c
+++ b/src/gallium/winsys/drm/radeon/radeon_r300.c
@@ -75,14 +75,16 @@ static void do_ioctls(struct r300_winsys* winsys, int fd)
 
 }
 
-struct r300_winsys* radeon_create_r300_winsys(int fd)
+struct r300_winsys* radeon_create_r300_winsys(int fd, struct pipe_winsys* old_winsys)
 {
-    struct r300_winsys* winsys = calloc(1, sizeof(struct r300_winsys));
+    struct r300_winsys* winsys = CALLOC_STRUCT(r300_winsys);
 
     do_ioctls(winsys, fd);
 
+    struct radeon_bo_manager* bom = radeon_bo_manager_gem_ctor(fd);
     struct radeon_cs_manager* csm = radeon_cs_manager_gem_ctor(fd);
 
+    winsys->radeon_winsys = bom;
     winsys->cs = radeon_cs_create(csm, 1024 * 64 / 4);
 
     winsys->check_cs = radeon_r300_check_cs;
@@ -92,5 +94,7 @@ struct r300_winsys* radeon_create_r300_winsys(int fd)
     winsys->end_cs = radeon_cs_end;
     winsys->flush_cs = radeon_r300_flush_cs;
 
+    winsys->base = *old_winsys;
+
     return winsys;
 }