From: Matt Turner <mattst88@gmail.com>
Date: Tue, 22 Jan 2013 01:46:01 +0000 (-0800)
Subject: i965: Lower the 4x8 pack/unpack operations
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=96220111dd01259cffe8ca9a49d72ecbb2a3e808;p=mesa.git

i965: Lower the 4x8 pack/unpack operations

Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
---

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index ff028c7f4d5..c71715ee512 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -83,7 +83,11 @@ brw_lower_packing_builtins(struct brw_context *brw,
    int ops = LOWER_PACK_SNORM_2x16
            | LOWER_UNPACK_SNORM_2x16
            | LOWER_PACK_UNORM_2x16
-           | LOWER_UNPACK_UNORM_2x16;
+           | LOWER_UNPACK_UNORM_2x16
+           | LOWER_PACK_SNORM_4x8
+           | LOWER_UNPACK_SNORM_4x8
+           | LOWER_PACK_UNORM_4x8
+           | LOWER_UNPACK_UNORM_4x8;
 
    if (brw->intel.gen >= 7) {
       /* Gen7 introduced the f32to16 and f16to32 instructions, which can be