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i965: Lower the 4x8 pack/unpack operations
authorMatt Turner <mattst88@gmail.com>
Tue, 22 Jan 2013 01:46:01 +0000 (17:46 -0800)
committerMatt Turner <mattst88@gmail.com>
Fri, 25 Jan 2013 22:10:23 +0000 (14:10 -0800)
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
src/mesa/drivers/dri/i965/brw_shader.cpp patch | blob | history

diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp
index ff028c7f4d5b99995c640eb9cf1a33cc868f9b8f..c71715ee51299a4265731c554b4d6c8ba515a6c5 100644 (file)
--- 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