clover: Pass buffer offsets to the driver in set_global_binding() v3

The offsets will be stored in the handles parameter.  This makes
it possible to use sub-buffers.

v2:
  - Style fixes
  - Add support for constant sub-buffers
  - Store handles in device byte order

v3:
  - Use endian helpers

Reviewed-by: Francisco Jerez <[email protected]>

1 files changed, 8 insertions, 5 deletions

diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
index 8ef6e27e7cd..209ec9e074b 100644
--- a/src/gallium/include/pipe/p_context.h
+++ b/src/gallium/include/pipe/p_context.h
@@ -460,11 +460,14 @@ struct pipe_context {
     *                   unless it's NULL, in which case no new
     *                   resources will be bound.
     * \param handles    array of pointers to the memory locations that
-    *                   will be filled with the respective base
-    *                   addresses each buffer will be mapped to.  It
-    *                   should contain at least \a count elements,
-    *                   unless \a resources is NULL in which case \a
-    *                   handles should be NULL as well.
+    *                   will be updated with the address each buffer
+    *                   will be mapped to.  The base memory address of
+    *                   each of the buffers will be added to the value
+    *                   pointed to by its corresponding handle to form
+    *                   the final address argument.  It should contain
+    *                   at least \a count elements, unless \a
+    *                   resources is NULL in which case \a handles
+    *                   should be NULL as well.
     *
     * Note that the driver isn't required to make any guarantees about
     * the contents of the \a handles array being valid anytime except