From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun, 20 Feb 2011 13:37:00 +0000 (+0000)
Subject: i965: suppress repeat-emission of identical vertex elements
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=60bb3e5614a533ff886bf1ddb6341ff34f75c886;p=mesa.git

i965: suppress repeat-emission of identical vertex elements

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---

diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index c257b9c517e..8f5789e8ab5 100644
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -444,7 +444,7 @@ static void brw_emit_vertices(struct brw_context *brw)
 		(BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_1_SHIFT) |
 		(BRW_VE1_COMPONENT_STORE_0 << BRW_VE1_COMPONENT_2_SHIFT) |
 		(BRW_VE1_COMPONENT_STORE_1_FLT << BRW_VE1_COMPONENT_3_SHIFT));
-      ADVANCE_BATCH();
+      CACHED_BATCH();
       return;
    }
 
@@ -485,7 +485,6 @@ static void brw_emit_vertices(struct brw_context *brw)
    }
    ADVANCE_BATCH();
 
-
    BEGIN_BATCH(1 + brw->vb.nr_enabled * 2);
    OUT_BATCH((CMD_VERTEX_ELEMENT << 16) | ((1 + brw->vb.nr_enabled * 2) - 2));
    for (i = 0; i < brw->vb.nr_enabled; i++) {
@@ -531,7 +530,7 @@ static void brw_emit_vertices(struct brw_context *brw)
                     (comp3 << BRW_VE1_COMPONENT_3_SHIFT) |
                     ((i * 4) << BRW_VE1_DST_OFFSET_SHIFT));
    }
-   ADVANCE_BATCH();
+   CACHED_BATCH();
 }
 
 const struct brw_tracked_state brw_vertices = {