diff options
Diffstat (limited to 'src/gallium/drivers/nv50/nv50_miptree.c')
| -rw-r--r-- | src/gallium/drivers/nv50/nv50_miptree.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/gallium/drivers/nv50/nv50_miptree.c b/src/gallium/drivers/nv50/nv50_miptree.c index 8b61ca2a1f..a02ad41885 100644 --- a/src/gallium/drivers/nv50/nv50_miptree.c +++ b/src/gallium/drivers/nv50/nv50_miptree.c @@ -82,9 +82,14 @@ nv50_miptree_surface_new(struct pipe_screen *pscreen, struct pipe_texture *pt, { struct pipe_winsys *ws = pscreen->winsys; struct nv50_miptree *mt = nv50_miptree(pt); + struct nv50_surface *s; struct pipe_surface *ps; - ps = CALLOC_STRUCT(pipe_surface); + s = CALLOC_STRUCT(nv50_surface); + if (!s) + return NULL; + ps = &s->base; + ps->refcount = 1; ps->winsys = ws; ps->format = pt->format; @@ -109,14 +114,15 @@ nv50_miptree_surface_del(struct pipe_screen *pscreen, struct pipe_surface **psurface) { struct pipe_winsys *ws = pscreen->winsys; - struct pipe_surface *surf = *psurface; + struct pipe_surface *ps = *psurface; + struct nv50_surface *s = nv50_surface(ps); *psurface = NULL; - if (--surf->refcount <= 0) { - pipe_texture_reference(&surf->texture, NULL); - pipe_buffer_reference(ws, &surf->buffer, NULL); - FREE(surf); + if (--ps->refcount <= 0) { + pipe_texture_reference(&ps->texture, NULL); + pipe_buffer_reference(ws, &ps->buffer, NULL); + FREE(s); } } |