From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Tue, 16 Dec 2008 22:39:14 +0000 (-0700)
Subject: tgsi: use flr(), not trunc() for ARL
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3616fb08da8ef392db1d5ccab55b8eb9f6a6f32b;p=mesa.git

tgsi: use flr(), not trunc() for ARL
---

diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c
index a2d2cfd1fcc..989b6eec27b 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_exec.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c
@@ -1797,7 +1797,7 @@ exec_instruction(
    case TGSI_OPCODE_ARL:
       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
          FETCH( &r[0], 0, chan_index );
-         micro_trunc( &r[0], &r[0] );
+         micro_flr( &r[0], &r[0] );
          STORE( &r[0], 0, chan_index );
       }
       break;