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Merge branch 'gallium-tex-surfaces' into gallium-0.1

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This commit is contained in:
Keith Whitwell 2008-06-03 15:32:45 +01:00
commit 5b6ea6bfc8
1 changed files with 9 additions and 12 deletions
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21
src/gallium/auxiliary/draw/draw_vs_aos.c
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@ -532,10 +532,10 @@ static struct x86_reg fetch_src( struct aos_compilation *cp,
if (swz != SSE_SWIZZLE_NOOP || negs != 0 || abs != 0) {
struct x86_reg dst = aos_get_xmm_reg(cp);
if (swz != SSE_SWIZZLE_NOOP) {
if (swz != SSE_SWIZZLE_NOOP)
emit_pshufd(cp, dst, arg0, swz);
arg0 = dst;
}
else
sse_movaps(cp->func, dst, arg0);
if (negs && negs != 0xf) {
struct x86_reg imm_swz = aos_get_internal_xmm(cp, IMM_SWZ);
@ -550,15 +550,13 @@ static struct x86_reg fetch_src( struct aos_compilation *cp,
(negs & 2) ? 1 : 0,
(negs & 4) ? 1 : 0,
(negs & 8) ? 1 : 0));
sse_mulps(cp->func, dst, arg0);
sse_mulps(cp->func, dst, tmp);
aos_release_xmm_reg(cp, tmp.idx);
arg0 = dst;
}
else if (negs) {
struct x86_reg imm_negs = aos_get_internal_xmm(cp, IMM_NEGS);
sse_mulps(cp->func, dst, imm_negs);
arg0 = dst;
}
@ -569,13 +567,14 @@ static struct x86_reg fetch_src( struct aos_compilation *cp,
struct x86_reg neg = aos_get_internal(cp, IMM_NEGS);
struct x86_reg tmp = aos_get_xmm_reg(cp);
sse_movaps(cp->func, tmp, arg0);
sse_movaps(cp->func, tmp, dst);
sse_mulps(cp->func, tmp, neg);
sse_maxps(cp->func, dst, arg0);
sse_maxps(cp->func, dst, tmp);
aos_release_xmm_reg(cp, tmp.idx);
arg0 = dst;
}
return dst;
}
return arg0;
@ -962,8 +961,8 @@ static boolean emit_COS( struct aos_compilation *cp, const struct tgsi_full_inst
return TRUE;
}
/* The dotproduct instructions don't really do that well in sse:
* XXX: produces wrong results -- disabled.
*/
static boolean emit_DP3( struct aos_compilation *cp, const struct tgsi_full_instruction *op )
{
@ -985,8 +984,6 @@ static boolean emit_DP3( struct aos_compilation *cp, const struct tgsi_full_inst
return TRUE;
}
static boolean emit_DP4( struct aos_compilation *cp, const struct tgsi_full_instruction *op )
{
struct x86_reg arg0 = fetch_src(cp, &op->FullSrcRegisters[0]);