2 files changed, 7 insertions, 11 deletions

diff --git a/src/gallium/auxiliary/util/u_staging.c b/src/gallium/auxiliary/util/u_staging.c
index e2dc696..363e1c8 100644
--- a/src/gallium/auxiliary/util/u_staging.c
+++ b/src/gallium/auxiliary/util/u_staging.c
@@ -23,20 +23,16 @@ util_staging_resource_template(struct pipe_resource *pt, unsigned width, unsigne
 }
 
 struct util_staging_transfer *
-util_staging_transfer_new(struct pipe_context *pipe,
+util_staging_transfer_init(struct pipe_context *pipe,
            struct pipe_resource *pt,
            struct pipe_subresource sr,
            unsigned usage,
            const struct pipe_box *box,
-           bool direct)
+           bool direct, struct util_staging_transfer *tx)
 {
    struct pipe_screen *pscreen = pipe->screen;
-   struct util_staging_transfer *tx;
-   struct pipe_resource staging_resource_template;
 
-   tx = CALLOC_STRUCT(util_staging_transfer);
-   if (!tx)
-      return NULL;
+   struct pipe_resource staging_resource_template;
 
    pipe_resource_reference(&tx->base.resource, pt);
    tx->base.sr = sr;
diff --git a/src/gallium/auxiliary/util/u_staging.h b/src/gallium/auxiliary/util/u_staging.h
index 602faa2..3a9da9b 100644
--- a/src/gallium/auxiliary/util/u_staging.h
+++ b/src/gallium/auxiliary/util/u_staging.h
@@ -21,15 +21,15 @@ struct util_staging_transfer {
 };
 
 /* user must be stride, slice_stride and offset */
-/* pt->usage == PIPE_USAGE_DYNAMIC should be a good value to pass for direct */
-/* staging resource is currently created with PIPE_USAGE_DYNAMIC */
+/* pt->usage == PIPE_USAGE_DYNAMIC || pt->usage == PIPE_USAGE_STAGING should be a good value to pass for direct */
+/* staging resource is currently created with PIPE_USAGE_STAGING */
 struct util_staging_transfer *
-util_staging_transfer_new(struct pipe_context *pipe,
+util_staging_transfer_init(struct pipe_context *pipe,
            struct pipe_resource *pt,
            struct pipe_subresource sr,
            unsigned usage,
            const struct pipe_box *box,
-           bool direct);
+           bool direct, struct util_staging_transfer *tx);
 
 void
 util_staging_transfer_destroy(struct pipe_context *pipe, struct pipe_transfer *ptx);