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authorBrian Paul <brian.paul@tungstengraphics.com>2008-11-26 07:38:31 -0700
committerBrian Paul <brian.paul@tungstengraphics.com>2008-11-26 07:38:31 -0700
commit6e96bd70e56f6ba4ff444c584376475a136bca26 (patch)
tree46b1a7d0a91d00a5da30bfcf1f0440f7fe0271de /src/gallium
parent277089b81ae498f598efdc74fafda9873864ee54 (diff)
Revert "tgsi: Implement OPCODE_ROUND for SSE2 backend."
This reverts commit 685fd2c035e284db2447ede0f6da278adaa70a0d. Does not compile since emit_rnd() is trying to pass 4 params to emit_func_call_dst() which takes 3 params.
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/auxiliary/tgsi/tgsi_sse2.c29
1 files changed, 1 insertions, 28 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_sse2.c b/src/gallium/auxiliary/tgsi/tgsi_sse2.c
index 752c7c3c31..4bda756dbc 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_sse2.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_sse2.c
@@ -842,29 +842,6 @@ emit_rcp (
make_xmm( xmm_src ) );
}
-static void PIPE_CDECL
-rnd4f(
- float *store )
-{
- store[0] = floorf( store[0] + 0.5f );
- store[1] = floorf( store[1] + 0.5f );
- store[2] = floorf( store[2] + 0.5f );
- store[3] = floorf( store[3] + 0.5f );
-}
-
-static void
-emit_rnd(
- struct x86_function *func,
- unsigned xmm_save,
- unsigned xmm_dst )
-{
- emit_func_call_dst(
- func,
- xmm_save,
- xmm_dst,
- rnd4f );
-}
-
static void
emit_rsqrt(
struct x86_function *func,
@@ -1662,11 +1639,7 @@ emit_instruction(
break;
case TGSI_OPCODE_ROUND:
- FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
- FETCH( func, *inst, 0, 0, chan_index );
- emit_rnd( func, 0, 0 );
- STORE( func, *inst, 0, 0, chan_index );
- }
+ return 0;
break;
case TGSI_OPCODE_EXPBASE2: