From: Rob Clark <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
---
src/gallium/auxiliary/util/u_inlines.h | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/src/gallium/auxiliary/util/u_inlines.h
b/src/gallium/auxiliary/util/u_inlines.h
index ebaf368..93171d9 100644
--- a/src/gallium/auxiliary/util/u_inlines.h
+++ b/src/gallium/auxiliary/util/u_inlines.h
@@ -671,6 +671,23 @@ util_copy_image_view(struct pipe_image_view *dst,
}
}
+static inline void
+util_copy_vertex_buffer(struct pipe_vertex_buffer *dst,
+ const struct pipe_vertex_buffer *src)
+{
+ if (src) {
+ dst->stride = src->stride;
+ dst->buffer_offset = src->buffer_offset;
+ pipe_resource_reference(&dst->buffer, src->buffer);
+ dst->user_buffer = src->user_buffer;
+ } else {
+ dst->stride = 0;
+ dst->buffer_offset = 0;
+ pipe_resource_reference(&dst->buffer, NULL);
+ dst->user_buffer = NULL;
+ }
+}
+
static inline unsigned
util_max_layer(const struct pipe_resource *r, unsigned level)
{
--
2.5.5
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