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-rw-r--r--pixman/pixman/pixman-mmx.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c
index 0dd8d7cde..096793b89 100644
--- a/pixman/pixman/pixman-mmx.c
+++ b/pixman/pixman/pixman-mmx.c
@@ -553,7 +553,7 @@ expand565 (__m64 pixel, int pos)
static force_inline void
expand_4xpacked565 (__m64 vin, __m64 *vout0, __m64 *vout1, int full_alpha)
{
- __m64 t0, t1, alpha = _mm_setzero_si64 ();;
+ __m64 t0, t1, alpha = _mm_setzero_si64 ();
__m64 r = _mm_and_si64 (vin, MC (expand_565_r));
__m64 g = _mm_and_si64 (vin, MC (expand_565_g));
__m64 b = _mm_and_si64 (vin, MC (expand_565_b));
@@ -574,6 +574,7 @@ expand_4xpacked565 (__m64 vin, __m64 *vout0, __m64 *vout1, int full_alpha)
*vout0 = _mm_unpacklo_pi16 (t0, t1); /* A1 R1 G1 B1 A0 R0 G0 B0 */
*vout1 = _mm_unpackhi_pi16 (t0, t1); /* A3 R3 G3 B3 A2 R2 G2 B2 */
+ _mm_empty();
}
static force_inline __m64
@@ -600,6 +601,7 @@ expand_4x565 (__m64 vin, __m64 *vout0, __m64 *vout1, __m64 *vout2, __m64 *vout3,
*vout1 = expand8888 (v0, 1);
*vout2 = expand8888 (v1, 0);
*vout3 = expand8888 (v1, 1);
+ _mm_empty();
}
static force_inline __m64
@@ -1901,13 +1903,14 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp,
{
__m64 vdest = *(__m64 *)dst;
__m64 v0, v1, v2, v3;
+ __m64 vsrc0, vsrc1, vsrc2, vsrc3;
expand_4x565 (vdest, &v0, &v1, &v2, &v3, 0);
- __m64 vsrc0 = load8888 ((src + 0));
- __m64 vsrc1 = load8888 ((src + 1));
- __m64 vsrc2 = load8888 ((src + 2));
- __m64 vsrc3 = load8888 ((src + 3));
+ vsrc0 = load8888 ((src + 0));
+ vsrc1 = load8888 ((src + 1));
+ vsrc2 = load8888 ((src + 2));
+ vsrc3 = load8888 ((src + 3));
v0 = over (vsrc0, expand_alpha (vsrc0), v0);
v1 = over (vsrc1, expand_alpha (vsrc1), v1);
@@ -2453,22 +2456,23 @@ mmx_composite_over_n_8_0565 (pixman_implementation_t *imp,
{
__m64 vdest = *(__m64 *)dst;
__m64 v0, v1, v2, v3;
+ __m64 vm0, vm1, vm2, vm3;
expand_4x565 (vdest, &v0, &v1, &v2, &v3, 0);
- __m64 vm0 = to_m64 (m0);
+ vm0 = to_m64 (m0);
v0 = in_over (vsrc, vsrca, expand_alpha_rev (vm0), v0);
- __m64 vm1 = to_m64 (m1);
+ vm1 = to_m64 (m1);
v1 = in_over (vsrc, vsrca, expand_alpha_rev (vm1), v1);
- __m64 vm2 = to_m64 (m2);
+ vm2 = to_m64 (m2);
v2 = in_over (vsrc, vsrca, expand_alpha_rev (vm2), v2);
- __m64 vm3 = to_m64 (m3);
+ vm3 = to_m64 (m3);
v3 = in_over (vsrc, vsrca, expand_alpha_rev (vm3), v3);
- *(__m64 *)dst = pack_4x565 (v0, v1, v2, v3);;
+ *(__m64 *)dst = pack_4x565 (v0, v1, v2, v3);
}
w -= 4;