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Fix a few typos, initialize p->identity.

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This commit is contained in:
Keith Whitwell 2005-05-18 14:04:19 +00:00
parent 96582f4f28
commit dc7fc17396
1 changed files with 9 additions and 3 deletions
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12
src/mesa/tnl/t_vertex_sse.c
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@ -253,7 +253,7 @@ static void emit_jcc( struct x86_program *p,
emit_1b(p, (GLbyte) offset);
}
else {
offset = label - (get_label(p) + 5);
offset = label - (get_label(p) + 6);
emit_2ub(p, 0x0f, 0x80 + cc);
emit_1i(p, offset);
}
@ -593,7 +593,7 @@ static void emit_load4f_1( struct x86_program *p,
/* Initialized with [0,0,0,1] from id, then pull in the single low
* word.
*/
emit_movaps(p, dest, get_identity(p));
emit_movups(p, dest, get_identity(p));
emit_movss(p, dest, arg0);
}
@ -609,7 +609,7 @@ static void emit_load3f_3( struct x86_program *p,
* 4k boundary.
*/
if (p->inputs_safe) {
emit_movaps(p, dest, arg0);
emit_movups(p, dest, arg0);
}
else {
/* c . . .
@ -687,6 +687,7 @@ static void emit_load( struct x86_program *p,
struct x86_reg src,
GLuint src_sz)
{
_mesa_printf("load %d/%d\n", sz, src_sz);
load[sz-1][src_sz-1](p, dest, src);
}
@ -824,6 +825,7 @@ static GLboolean build_vertex_emit( struct x86_program *p )
/* always load, needed or not:
*/
emit_movups(p, chan0, make_disp(vtxESI, get_offset(vtx, &vtx->chan_scale[0])));
emit_movups(p, p->identity, make_disp(vtxESI, get_offset(vtx, &vtx->identity[0])));
/* Note address for loop jump */
label = get_label(p);
@ -849,14 +851,17 @@ static GLboolean build_vertex_emit( struct x86_program *p )
case EMIT_1F:
emit_load(p, tmp, 1, deref(srcEDI), vtx->attr[j].inputsize);
emit_store(p, dest, 1, tmp);
break;
case EMIT_2F:
emit_load(p, tmp, 2, deref(srcEDI), vtx->attr[j].inputsize);
emit_store(p, dest, 2, tmp);
break;
case EMIT_3F:
/* Potentially the worst case - hardcode 2+1 copying:
*/
emit_load(p, tmp, 3, deref(srcEDI), vtx->attr[j].inputsize);
emit_store(p, dest, 3, tmp);
break;
case EMIT_4F:
emit_load(p, tmp, 4, deref(srcEDI), vtx->attr[j].inputsize);
emit_store(p, dest, 4, tmp);
@ -990,6 +995,7 @@ void _tnl_generate_sse_emit( GLcontext *ctx )
p.inputs_safe = 1; /* for now */
p.outputs_safe = 1; /* for now */
p.identity = make_reg(file_XMM, 6);
if (build_vertex_emit(&p)) {
_tnl_register_fastpath( vtx, GL_TRUE );