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-rw-r--r--src/mesa/tnl/t_vertex_sse.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_vertex_sse.c b/src/mesa/tnl/t_vertex_sse.c
index 07adc1ed79e..7a255d680a1 100644
--- a/src/mesa/tnl/t_vertex_sse.c
+++ b/src/mesa/tnl/t_vertex_sse.c
@@ -354,6 +354,7 @@ static GLboolean build_vertex_emit( struct x86_program *p )
struct x86_reg temp = x86_make_reg(file_XMM, 0);
struct x86_reg vp0 = x86_make_reg(file_XMM, 1);
struct x86_reg vp1 = x86_make_reg(file_XMM, 2);
+ struct x86_reg temp2 = x86_make_reg(file_XMM, 3);
GLubyte *fixup, *label;
/* Push a few regs?
@@ -526,7 +527,8 @@ static GLboolean build_vertex_emit( struct x86_program *p )
sse_shufps(&p->func, temp, temp, SHUF(W,X,Y,Z));
get_src_ptr(p, srcECX, vtxESI, &a[1]);
- emit_load(p, temp, 1, x86_deref(srcECX), a[1].inputsize);
+ emit_load(p, temp2, 1, x86_deref(srcECX), a[1].inputsize);
+ sse_movss(&p->func, temp, temp2);
update_src_ptr(p, srcECX, vtxESI, &a[1]);
/* Rearrange and possibly do BGR conversion: