[Mesa-dev] [PATCH 1/5] i965: Create a temporary for transform feedback output components.

[Kenneth Graunke]

This is a bit shorter.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
---
 src/mesa/drivers/dri/i965/gen7_sol_state.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/gen7_sol_state.c b/src/mesa/drivers/dri/i965/gen7_sol_state.c
index 7cac8fe..3e02bdf 100644
--- a/src/mesa/drivers/dri/i965/gen7_sol_state.c
+++ b/src/mesa/drivers/dri/i965/gen7_sol_state.c
@@ -122,12 +122,12 @@ gen7_upload_3dstate_so_decl_list(struct brw_context *brw,
       int buffer = linked_xfb_info->Outputs[i].OutputBuffer;
       uint16_t decl = 0;
       int varying = linked_xfb_info->Outputs[i].OutputRegister;
-      unsigned component_mask =
-         (1 << linked_xfb_info->Outputs[i].NumComponents) - 1;
+      unsigned components = linked_xfb_info->Outputs[i].NumComponents;
+      unsigned component_mask = (1 << components) - 1;
 
       /* gl_PointSize is stored in VARYING_SLOT_PSIZ.w. */
       if (varying == VARYING_SLOT_PSIZ) {
-         assert(linked_xfb_info->Outputs[i].NumComponents == 1);
+         assert(components == 1);
          component_mask <<= 3;
       } else {
          component_mask <<= linked_xfb_info->Outputs[i].ComponentOffset;
@@ -145,7 +145,7 @@ gen7_upload_3dstate_so_decl_list(struct brw_context *brw,
        */
       assert(linked_xfb_info->Outputs[i].DstOffset == next_offset[buffer]);
 
-      next_offset[buffer] += linked_xfb_info->Outputs[i].NumComponents;
+      next_offset[buffer] += components;
 
       so_decl[i] = decl;
    }
-- 
1.8.3.2