diff options
| -rw-r--r-- | pixman/pixman-sse2.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/pixman/pixman-sse2.c b/pixman/pixman-sse2.c index 0604254a..ef82a18c 100644 --- a/pixman/pixman-sse2.c +++ b/pixman/pixman-sse2.c @@ -5377,17 +5377,16 @@ FAST_NEAREST_MAINLOOP_COMMON (sse2_8888_n_8888_none_OVER, #define BILINEAR_INTERPOLATE_ONE_PIXEL(pix) \ do { \ __m128i xmm_wh, xmm_lo, xmm_hi, a; \ - /* fetch 2x2 pixel block into sse2 register */ \ - uint32_t tl = src_top [pixman_fixed_to_int (vx)]; \ - uint32_t tr = src_top [pixman_fixed_to_int (vx) + 1]; \ - uint32_t bl = src_bottom [pixman_fixed_to_int (vx)]; \ - uint32_t br = src_bottom [pixman_fixed_to_int (vx) + 1]; \ - a = _mm_set_epi32 (tr, tl, br, bl); \ + /* fetch 2x2 pixel block into sse2 registers */ \ + __m128i tltr = _mm_loadl_epi64 ( \ + (__m128i *)&src_top[pixman_fixed_to_int (vx)]); \ + __m128i blbr = _mm_loadl_epi64 ( \ + (__m128i *)&src_bottom[pixman_fixed_to_int (vx)]); \ vx += unit_x; \ /* vertical interpolation */ \ - a = _mm_add_epi16 (_mm_mullo_epi16 (_mm_unpackhi_epi8 (a, xmm_zero), \ + a = _mm_add_epi16 (_mm_mullo_epi16 (_mm_unpacklo_epi8 (tltr, xmm_zero), \ xmm_wt), \ - _mm_mullo_epi16 (_mm_unpacklo_epi8 (a, xmm_zero), \ + _mm_mullo_epi16 (_mm_unpacklo_epi8 (blbr, xmm_zero), \ xmm_wb)); \ /* calculate horizontal weights */ \ xmm_wh = _mm_add_epi16 (xmm_addc, \ |