Mesa (master): gallium: decrease the size of pipe_vertex_element - 16 -> 8 bytes

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 295f4f56cba4c20e51d91f0071eec80642643855
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=295f4f56cba4c20e51d91f0071eec80642643855

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Sun Apr  2 02:36:16 2017 +0200

gallium: decrease the size of pipe_vertex_element - 16 -> 8 bytes

Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>
Reviewed-by: Brian Paul <brianp at vmware.com>

---

 src/gallium/include/pipe/p_state.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 79c7648451..45c213795c 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -609,19 +609,19 @@ struct pipe_stream_output_target
 struct pipe_vertex_element
 {
    /** Offset of this attribute, in bytes, from the start of the vertex */
-   unsigned src_offset;
-
-   /** Instance data rate divisor. 0 means this is per-vertex data,
-    *  n means per-instance data used for n consecutive instances (n > 0).
-    */
-   unsigned instance_divisor;
+   unsigned src_offset:16;
 
    /** Which vertex_buffer (as given to pipe->set_vertex_buffer()) does
     * this attribute live in?
     */
-   unsigned vertex_buffer_index;
+   unsigned vertex_buffer_index:5;
 
-   enum pipe_format src_format;
+   enum pipe_format src_format:11;
+
+   /** Instance data rate divisor. 0 means this is per-vertex data,
+    *  n means per-instance data used for n consecutive instances (n > 0).
+    */
+   unsigned instance_divisor;
 };