Mesa (master): i965g: Add fallthrough comments in switch statement.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: a0fe36a39b92780efd2374b66f16b39e541f1172
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a0fe36a39b92780efd2374b66f16b39e541f1172

Author: Vinson Lee <vlee at vmware.com>
Date:   Mon Feb 22 23:32:43 2010 -0800

i965g: Add fallthrough comments in switch statement.

Silences warnings about missing break statements in static analysis.

---

 src/gallium/drivers/i965/brw_draw_upload.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gallium/drivers/i965/brw_draw_upload.c b/src/gallium/drivers/i965/brw_draw_upload.c
index d592615..9f136ee 100644
--- a/src/gallium/drivers/i965/brw_draw_upload.c
+++ b/src/gallium/drivers/i965/brw_draw_upload.c
@@ -359,9 +359,9 @@ static int brw_emit_vertex_elements(struct brw_context *brw)
       uint32_t comp3 = BRW_VE1_COMPONENT_STORE_SRC;
 
       switch (input->nr_components) {
-      case 0: comp0 = BRW_VE1_COMPONENT_STORE_0;
-      case 1: comp1 = BRW_VE1_COMPONENT_STORE_0;
-      case 2: comp2 = BRW_VE1_COMPONENT_STORE_0;
+      case 0: comp0 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */
+      case 1: comp1 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */
+      case 2: comp2 = BRW_VE1_COMPONENT_STORE_0; /* fallthrough */
       case 3: comp3 = BRW_VE1_COMPONENT_STORE_1_FLT;
 	 break;
       }