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authorBrian Paul <brianp@vmware.com>2009-03-31 10:53:02 -0600
committerBrian Paul <brianp@vmware.com>2009-04-03 09:07:03 -0600
commit1ee0e226469514335b80ff42e4cbef0f355bd8c4 (patch)
treef3d77fd52ac5c46c3f716ff56c2fecdccc127ba7 /src/mesa
parent8127e49b93820d1768e2d298bbe238dd55c20732 (diff)
i965: minor code movement, new comment
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_state.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_state.c b/src/mesa/drivers/dri/i965/brw_wm_state.c
index 3ef451405c..58fa6aaf8f 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_state.c
@@ -125,6 +125,9 @@ wm_unit_populate_key(struct brw_context *brw, struct brw_wm_unit_key *key)
key->offset_factor = ctx->Polygon.OffsetFactor;
}
+/**
+ * Setup wm hardware state. See page 225 of Volume 2
+ */
static dri_bo *
wm_unit_create_from_key(struct brw_context *brw, struct brw_wm_unit_key *key,
dri_bo **reloc_bufs)
@@ -151,9 +154,9 @@ wm_unit_create_from_key(struct brw_context *brw, struct brw_wm_unit_key *key,
wm.thread3.dispatch_grf_start_reg = key->dispatch_grf_start_reg;
wm.thread3.urb_entry_read_length = key->urb_entry_read_length;
+ wm.thread3.urb_entry_read_offset = 0;
wm.thread3.const_urb_entry_read_length = key->curb_entry_read_length;
wm.thread3.const_urb_entry_read_offset = key->curbe_offset * 2;
- wm.thread3.urb_entry_read_offset = 0;
wm.wm4.sampler_count = (key->sampler_count + 1) / 4;
if (brw->wm.sampler_bo != NULL) {