diff options
Diffstat (limited to 'pixman/pixman/pixman-mmx.c')
| -rw-r--r-- | pixman/pixman/pixman-mmx.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c index f9a92ce09..d16dfc692 100644 --- a/pixman/pixman/pixman-mmx.c +++ b/pixman/pixman/pixman-mmx.c @@ -1911,7 +1911,7 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp, vdest = pack_565 ( over (vsrc, expand_alpha (vsrc), vdest), vdest, 0); - *dst = to_uint64 (vdest); + *dst = to_uint64 (vdest)&0xffff; w--; dst++; @@ -1955,7 +1955,7 @@ mmx_composite_over_8888_0565 (pixman_implementation_t *imp, vdest = pack_565 (over (vsrc, expand_alpha (vsrc), vdest), vdest, 0); - *dst = to_uint64 (vdest); + *dst = to_uint64 (vdest) & 0xffff; w--; dst++; @@ -2157,7 +2157,7 @@ mmx_fill (pixman_implementation_t *imp, if (w >= 2 && ((uintptr_t)d & 3)) { - *(uint16_t *)d = filler; + *(uint16_t *)d = (filler & 0xffff); w -= 2; d += 2; } @@ -2210,7 +2210,7 @@ mmx_fill (pixman_implementation_t *imp, } if (w >= 2) { - *(uint16_t *)d = filler; + *(uint16_t *)d = (filler & 0xffff); w -= 2; d += 2; } @@ -2494,7 +2494,7 @@ mmx_composite_over_n_8_0565 (pixman_implementation_t *imp, 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; @@ -3579,13 +3579,14 @@ do { \ __m64 b_lo = _mm_mullo_pi16 (_mm_unpacklo_pi8 (b, mm_zero), mm_wb); \ __m64 hi = _mm_add_pi16 (t_hi, b_hi); \ __m64 lo = _mm_add_pi16 (t_lo, b_lo); \ + __m64 mm_wh,p,q;\ /* calculate horizontal weights */ \ - __m64 mm_wh = _mm_add_pi16 (mm_addc7, _mm_xor_si64 (mm_xorc7, \ + mm_wh = _mm_add_pi16 (mm_addc7, _mm_xor_si64 (mm_xorc7, \ _mm_srli_pi16 (mm_x, \ 16 - BILINEAR_INTERPOLATION_BITS))); \ /* horizontal interpolation */ \ - __m64 p = _mm_unpacklo_pi16 (lo, hi); \ - __m64 q = _mm_unpackhi_pi16 (lo, hi); \ + p = _mm_unpacklo_pi16 (lo, hi); \ + q = _mm_unpackhi_pi16 (lo, hi); \ vx += unit_x; \ lo = _mm_madd_pi16 (p, mm_wh); \ hi = _mm_madd_pi16 (q, mm_wh); \ |