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authorMichal Krol <michal@vmware.com>2010-01-07 13:48:41 +0100
committerMichal Krol <michal@vmware.com>2010-01-07 13:48:41 +0100
commit4440428faa82f01b4dfb4be89618be2aaf153abd (patch)
treef52f00c4e06438bb722cc615318103407173a6cc /src/gallium/auxiliary/tgsi/tgsi_sse2.c
parent4bfe1c955fe679547c8a03119d1681e33593c768 (diff)
gallium: Fix texture sampling with explicit LOD in softpipe.
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_sse2.c')
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_sse2.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/tgsi_sse2.c
index e133bc0255..2e13a7aaf9 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_sse2.c
@@ -2,6 +2,7 @@
*
* Copyright 2007-2008 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
+ * Copyright 2009-2010 VMware, Inc. All rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
@@ -1418,13 +1419,13 @@ fetch_texel( struct tgsi_sampler **sampler,
sampler, *sampler,
store );
- debug_printf("lodbias %f\n", store[12]);
-
for (j = 0; j < 4; j++)
- debug_printf("sample %d texcoord %f %f\n",
+ debug_printf("sample %d texcoord %f %f %f lodbias %f\n",
j,
store[0+j],
- store[4+j]);
+ store[4+j],
+ store[8 + j],
+ store[12 + j]);
#endif
{
@@ -1434,6 +1435,7 @@ fetch_texel( struct tgsi_sampler **sampler,
&store[4], /* t */
&store[8], /* r */
&store[12], /* lodbias */
+ tgsi_sampler_lod_bias,
rgba); /* results */
memcpy( store, rgba, 16 * sizeof(float));
@@ -2506,7 +2508,7 @@ emit_instruction(
break;
case TGSI_OPCODE_TXL:
- emit_tex( func, inst, TRUE, FALSE );
+ return 0;
break;
case TGSI_OPCODE_TXP: