switch to tinyobj and nanovg from assimp and cairo

1 files changed, 0 insertions, 6527 deletions

diff --git a/libs/pixman-0.40.0/pixman/pixman-sse2.c b/libs/pixman-0.40.0/pixman/pixman-sse2.c
deleted file mode 100644
index 2644b0a..0000000
--- a/libs/pixman-0.40.0/pixman/pixman-sse2.c
+++ /dev/null
@@ -1,6527 +0,0 @@
-/*
- * Copyright © 2008 Rodrigo Kumpera
- * Copyright © 2008 André Tupinambá
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Red Hat not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  Red Hat makes no representations about the
- * suitability of this software for any purpose.  It is provided "as is"
- * without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
- * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- * Author:  Rodrigo Kumpera (kumpera@gmail.com)
- *          André Tupinambá (andrelrt@gmail.com)
- *
- * Based on work by Owen Taylor and Søren Sandmann
- */
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-/* PSHUFD is slow on a lot of old processors, and new processors have SSSE3 */
-#define PSHUFD_IS_FAST 0
-
-#include <xmmintrin.h> /* for _mm_shuffle_pi16 and _MM_SHUFFLE */
-#include <emmintrin.h> /* for SSE2 intrinsics */
-#include "pixman-private.h"
-#include "pixman-combine32.h"
-#include "pixman-inlines.h"
-
-static __m128i mask_0080;
-static __m128i mask_00ff;
-static __m128i mask_0101;
-static __m128i mask_ffff;
-static __m128i mask_ff000000;
-static __m128i mask_alpha;
-
-static __m128i mask_565_r;
-static __m128i mask_565_g1, mask_565_g2;
-static __m128i mask_565_b;
-static __m128i mask_red;
-static __m128i mask_green;
-static __m128i mask_blue;
-
-static __m128i mask_565_fix_rb;
-static __m128i mask_565_fix_g;
-
-static __m128i mask_565_rb;
-static __m128i mask_565_pack_multiplier;
-
-static force_inline __m128i
-unpack_32_1x128 (uint32_t data)
-{
-    return _mm_unpacklo_epi8 (_mm_cvtsi32_si128 (data), _mm_setzero_si128 ());
-}
-
-static force_inline void
-unpack_128_2x128 (__m128i data, __m128i* data_lo, __m128i* data_hi)
-{
-    *data_lo = _mm_unpacklo_epi8 (data, _mm_setzero_si128 ());
-    *data_hi = _mm_unpackhi_epi8 (data, _mm_setzero_si128 ());
-}
-
-static force_inline __m128i
-unpack_565_to_8888 (__m128i lo)
-{
-    __m128i r, g, b, rb, t;
-
-    r = _mm_and_si128 (_mm_slli_epi32 (lo, 8), mask_red);
-    g = _mm_and_si128 (_mm_slli_epi32 (lo, 5), mask_green);
-    b = _mm_and_si128 (_mm_slli_epi32 (lo, 3), mask_blue);
-
-    rb = _mm_or_si128 (r, b);
-    t  = _mm_and_si128 (rb, mask_565_fix_rb);
-    t  = _mm_srli_epi32 (t, 5);
-    rb = _mm_or_si128 (rb, t);
-
-    t  = _mm_and_si128 (g, mask_565_fix_g);
-    t  = _mm_srli_epi32 (t, 6);
-    g  = _mm_or_si128 (g, t);
-
-    return _mm_or_si128 (rb, g);
-}
-
-static force_inline void
-unpack_565_128_4x128 (__m128i  data,
-                      __m128i* data0,
-                      __m128i* data1,
-                      __m128i* data2,
-                      __m128i* data3)
-{
-    __m128i lo, hi;
-
-    lo = _mm_unpacklo_epi16 (data, _mm_setzero_si128 ());
-    hi = _mm_unpackhi_epi16 (data, _mm_setzero_si128 ());
-
-    lo = unpack_565_to_8888 (lo);
-    hi = unpack_565_to_8888 (hi);
-
-    unpack_128_2x128 (lo, data0, data1);
-    unpack_128_2x128 (hi, data2, data3);
-}
-
-static force_inline uint16_t
-pack_565_32_16 (uint32_t pixel)
-{
-    return (uint16_t) (((pixel >> 8) & 0xf800) |
-		       ((pixel >> 5) & 0x07e0) |
-		       ((pixel >> 3) & 0x001f));
-}
-
-static force_inline __m128i
-pack_2x128_128 (__m128i lo, __m128i hi)
-{
-    return _mm_packus_epi16 (lo, hi);
-}
-
-static force_inline __m128i
-pack_565_2packedx128_128 (__m128i lo, __m128i hi)
-{
-    __m128i rb0 = _mm_and_si128 (lo, mask_565_rb);
-    __m128i rb1 = _mm_and_si128 (hi, mask_565_rb);
-
-    __m128i t0 = _mm_madd_epi16 (rb0, mask_565_pack_multiplier);
-    __m128i t1 = _mm_madd_epi16 (rb1, mask_565_pack_multiplier);
-
-    __m128i g0 = _mm_and_si128 (lo, mask_green);
-    __m128i g1 = _mm_and_si128 (hi, mask_green);
-
-    t0 = _mm_or_si128 (t0, g0);
-    t1 = _mm_or_si128 (t1, g1);
-
-    /* Simulates _mm_packus_epi32 */
-    t0 = _mm_slli_epi32 (t0, 16 - 5);
-    t1 = _mm_slli_epi32 (t1, 16 - 5);
-    t0 = _mm_srai_epi32 (t0, 16);
-    t1 = _mm_srai_epi32 (t1, 16);
-    return _mm_packs_epi32 (t0, t1);
-}
-
-static force_inline __m128i
-pack_565_2x128_128 (__m128i lo, __m128i hi)
-{
-    __m128i data;
-    __m128i r, g1, g2, b;
-
-    data = pack_2x128_128 (lo, hi);
-
-    r  = _mm_and_si128 (data, mask_565_r);
-    g1 = _mm_and_si128 (_mm_slli_epi32 (data, 3), mask_565_g1);
-    g2 = _mm_and_si128 (_mm_srli_epi32 (data, 5), mask_565_g2);
-    b  = _mm_and_si128 (_mm_srli_epi32 (data, 3), mask_565_b);
-
-    return _mm_or_si128 (_mm_or_si128 (_mm_or_si128 (r, g1), g2), b);
-}
-
-static force_inline __m128i
-pack_565_4x128_128 (__m128i* xmm0, __m128i* xmm1, __m128i* xmm2, __m128i* xmm3)
-{
-    return _mm_packus_epi16 (pack_565_2x128_128 (*xmm0, *xmm1),
-			     pack_565_2x128_128 (*xmm2, *xmm3));
-}
-
-static force_inline int
-is_opaque (__m128i x)
-{
-    __m128i ffs = _mm_cmpeq_epi8 (x, x);
-
-    return (_mm_movemask_epi8 (_mm_cmpeq_epi8 (x, ffs)) & 0x8888) == 0x8888;
-}
-
-static force_inline int
-is_zero (__m128i x)
-{
-    return _mm_movemask_epi8 (
-	_mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) == 0xffff;
-}
-
-static force_inline int
-is_transparent (__m128i x)
-{
-    return (_mm_movemask_epi8 (
-		_mm_cmpeq_epi8 (x, _mm_setzero_si128 ())) & 0x8888) == 0x8888;
-}
-
-static force_inline __m128i
-expand_pixel_32_1x128 (uint32_t data)
-{
-    return _mm_shuffle_epi32 (unpack_32_1x128 (data), _MM_SHUFFLE (1, 0, 1, 0));
-}
-
-static force_inline __m128i
-expand_alpha_1x128 (__m128i data)
-{
-    return _mm_shufflehi_epi16 (_mm_shufflelo_epi16 (data,
-						     _MM_SHUFFLE (3, 3, 3, 3)),
-				_MM_SHUFFLE (3, 3, 3, 3));
-}
-
-static force_inline void
-expand_alpha_2x128 (__m128i  data_lo,
-                    __m128i  data_hi,
-                    __m128i* alpha_lo,
-                    __m128i* alpha_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 3, 3, 3));
-    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 3, 3, 3));
-
-    *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 3, 3, 3));
-    *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 3, 3, 3));
-}
-
-static force_inline void
-expand_alpha_rev_2x128 (__m128i  data_lo,
-                        __m128i  data_hi,
-                        __m128i* alpha_lo,
-                        __m128i* alpha_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (0, 0, 0, 0));
-    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (0, 0, 0, 0));
-    *alpha_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (0, 0, 0, 0));
-    *alpha_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (0, 0, 0, 0));
-}
-
-static force_inline void
-pix_multiply_2x128 (__m128i* data_lo,
-                    __m128i* data_hi,
-                    __m128i* alpha_lo,
-                    __m128i* alpha_hi,
-                    __m128i* ret_lo,
-                    __m128i* ret_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_mullo_epi16 (*data_lo, *alpha_lo);
-    hi = _mm_mullo_epi16 (*data_hi, *alpha_hi);
-    lo = _mm_adds_epu16 (lo, mask_0080);
-    hi = _mm_adds_epu16 (hi, mask_0080);
-    *ret_lo = _mm_mulhi_epu16 (lo, mask_0101);
-    *ret_hi = _mm_mulhi_epu16 (hi, mask_0101);
-}
-
-static force_inline void
-pix_add_multiply_2x128 (__m128i* src_lo,
-                        __m128i* src_hi,
-                        __m128i* alpha_dst_lo,
-                        __m128i* alpha_dst_hi,
-                        __m128i* dst_lo,
-                        __m128i* dst_hi,
-                        __m128i* alpha_src_lo,
-                        __m128i* alpha_src_hi,
-                        __m128i* ret_lo,
-                        __m128i* ret_hi)
-{
-    __m128i t1_lo, t1_hi;
-    __m128i t2_lo, t2_hi;
-
-    pix_multiply_2x128 (src_lo, src_hi, alpha_dst_lo, alpha_dst_hi, &t1_lo, &t1_hi);
-    pix_multiply_2x128 (dst_lo, dst_hi, alpha_src_lo, alpha_src_hi, &t2_lo, &t2_hi);
-
-    *ret_lo = _mm_adds_epu8 (t1_lo, t2_lo);
-    *ret_hi = _mm_adds_epu8 (t1_hi, t2_hi);
-}
-
-static force_inline void
-negate_2x128 (__m128i  data_lo,
-              __m128i  data_hi,
-              __m128i* neg_lo,
-              __m128i* neg_hi)
-{
-    *neg_lo = _mm_xor_si128 (data_lo, mask_00ff);
-    *neg_hi = _mm_xor_si128 (data_hi, mask_00ff);
-}
-
-static force_inline void
-invert_colors_2x128 (__m128i  data_lo,
-                     __m128i  data_hi,
-                     __m128i* inv_lo,
-                     __m128i* inv_hi)
-{
-    __m128i lo, hi;
-
-    lo = _mm_shufflelo_epi16 (data_lo, _MM_SHUFFLE (3, 0, 1, 2));
-    hi = _mm_shufflelo_epi16 (data_hi, _MM_SHUFFLE (3, 0, 1, 2));
-    *inv_lo = _mm_shufflehi_epi16 (lo, _MM_SHUFFLE (3, 0, 1, 2));
-    *inv_hi = _mm_shufflehi_epi16 (hi, _MM_SHUFFLE (3, 0, 1, 2));
-}
-
-static force_inline void
-over_2x128 (__m128i* src_lo,
-            __m128i* src_hi,
-            __m128i* alpha_lo,
-            __m128i* alpha_hi,
-            __m128i* dst_lo,
-            __m128i* dst_hi)
-{
-    __m128i t1, t2;
-
-    negate_2x128 (*alpha_lo, *alpha_hi, &t1, &t2);
-
-    pix_multiply_2x128 (dst_lo, dst_hi, &t1, &t2, dst_lo, dst_hi);
-
-    *dst_lo = _mm_adds_epu8 (*src_lo, *dst_lo);
-    *dst_hi = _mm_adds_epu8 (*src_hi, *dst_hi);
-}
-
-static force_inline void
-over_rev_non_pre_2x128 (__m128i  src_lo,
-                        __m128i  src_hi,
-                        __m128i* dst_lo,
-                        __m128i* dst_hi)
-{
-    __m128i lo, hi;
-    __m128i alpha_lo, alpha_hi;
-
-    expand_alpha_2x128 (src_lo, src_hi, &alpha_lo, &alpha_hi);
-
-    lo = _mm_or_si128 (alpha_lo, mask_alpha);
-    hi = _mm_or_si128 (alpha_hi, mask_alpha);
-
-    invert_colors_2x128 (src_lo, src_hi, &src_lo, &src_hi);
-
-    pix_multiply_2x128 (&src_lo, &src_hi, &lo, &hi, &lo, &hi);
-
-    over_2x128 (&lo, &hi, &alpha_lo, &alpha_hi, dst_lo, dst_hi);
-}
-
-static force_inline void
-in_over_2x128 (__m128i* src_lo,
-               __m128i* src_hi,
-               __m128i* alpha_lo,
-               __m128i* alpha_hi,
-               __m128i* mask_lo,
-               __m128i* mask_hi,
-               __m128i* dst_lo,
-               __m128i* dst_hi)
-{
-    __m128i s_lo, s_hi;
-    __m128i a_lo, a_hi;
-
-    pix_multiply_2x128 (src_lo,   src_hi, mask_lo, mask_hi, &s_lo, &s_hi);
-    pix_multiply_2x128 (alpha_lo, alpha_hi, mask_lo, mask_hi, &a_lo, &a_hi);
-
-    over_2x128 (&s_lo, &s_hi, &a_lo, &a_hi, dst_lo, dst_hi);
-}
-
-/* load 4 pixels from a 16-byte boundary aligned address */
-static force_inline __m128i
-load_128_aligned (__m128i* src)
-{
-    return _mm_load_si128 (src);
-}
-
-/* load 4 pixels from a unaligned address */
-static force_inline __m128i
-load_128_unaligned (const __m128i* src)
-{
-    return _mm_loadu_si128 (src);
-}
-
-/* save 4 pixels using Write Combining memory on a 16-byte
- * boundary aligned address
- */
-static force_inline void
-save_128_write_combining (__m128i* dst,
-                          __m128i  data)
-{
-    _mm_stream_si128 (dst, data);
-}
-
-/* save 4 pixels on a 16-byte boundary aligned address */
-static force_inline void
-save_128_aligned (__m128i* dst,
-                  __m128i  data)
-{
-    _mm_store_si128 (dst, data);
-}
-
-/* save 4 pixels on a unaligned address */
-static force_inline void
-save_128_unaligned (__m128i* dst,
-                    __m128i  data)
-{
-    _mm_storeu_si128 (dst, data);
-}
-
-static force_inline __m128i
-load_32_1x128 (uint32_t data)
-{
-    return _mm_cvtsi32_si128 (data);
-}
-
-static force_inline __m128i
-expand_alpha_rev_1x128 (__m128i data)
-{
-    return _mm_shufflelo_epi16 (data, _MM_SHUFFLE (0, 0, 0, 0));
-}
-
-static force_inline __m128i
-expand_pixel_8_1x128 (uint8_t data)
-{
-    return _mm_shufflelo_epi16 (
-	unpack_32_1x128 ((uint32_t)data), _MM_SHUFFLE (0, 0, 0, 0));
-}
-
-static force_inline __m128i
-pix_multiply_1x128 (__m128i data,
-		    __m128i alpha)
-{
-    return _mm_mulhi_epu16 (_mm_adds_epu16 (_mm_mullo_epi16 (data, alpha),
-					    mask_0080),
-			    mask_0101);
-}
-
-static force_inline __m128i
-pix_add_multiply_1x128 (__m128i* src,
-			__m128i* alpha_dst,
-			__m128i* dst,
-			__m128i* alpha_src)
-{
-    __m128i t1 = pix_multiply_1x128 (*src, *alpha_dst);
-    __m128i t2 = pix_multiply_1x128 (*dst, *alpha_src);
-
-    return _mm_adds_epu8 (t1, t2);
-}
-
-static force_inline __m128i
-negate_1x128 (__m128i data)
-{
-    return _mm_xor_si128 (data, mask_00ff);
-}
-
-static force_inline __m128i
-invert_colors_1x128 (__m128i data)
-{
-    return _mm_shufflelo_epi16 (data, _MM_SHUFFLE (3, 0, 1, 2));
-}
-
-static force_inline __m128i
-over_1x128 (__m128i src, __m128i alpha, __m128i dst)
-{
-    return _mm_adds_epu8 (src, pix_multiply_1x128 (dst, negate_1x128 (alpha)));
-}
-
-static force_inline __m128i
-in_over_1x128 (__m128i* src, __m128i* alpha, __m128i* mask, __m128i* dst)
-{
-    return over_1x128 (pix_multiply_1x128 (*src, *mask),
-		       pix_multiply_1x128 (*alpha, *mask),
-		       *dst);
-}
-
-static force_inline __m128i
-over_rev_non_pre_1x128 (__m128i src, __m128i dst)
-{
-    __m128i alpha = expand_alpha_1x128 (src);
-
-    return over_1x128 (pix_multiply_1x128 (invert_colors_1x128 (src),
-					   _mm_or_si128 (alpha, mask_alpha)),
-		       alpha,
-		       dst);
-}
-
-static force_inline uint32_t
-pack_1x128_32 (__m128i data)
-{
-    return _mm_cvtsi128_si32 (_mm_packus_epi16 (data, _mm_setzero_si128 ()));
-}
-
-static force_inline __m128i
-expand565_16_1x128 (uint16_t pixel)
-{
-    __m128i m = _mm_cvtsi32_si128 (pixel);
-
-    m = unpack_565_to_8888 (m);
-
-    return _mm_unpacklo_epi8 (m, _mm_setzero_si128 ());
-}
-
-static force_inline uint32_t
-core_combine_over_u_pixel_sse2 (uint32_t src, uint32_t dst)
-{
-    uint8_t a;
-    __m128i xmms;
-
-    a = src >> 24;
-
-    if (a == 0xff)
-    {
-	return src;
-    }
-    else if (src)
-    {
-	xmms = unpack_32_1x128 (src);
-	return pack_1x128_32 (
-	    over_1x128 (xmms, expand_alpha_1x128 (xmms),
-			unpack_32_1x128 (dst)));
-    }
-
-    return dst;
-}
-
-static force_inline uint32_t
-combine1 (const uint32_t *ps, const uint32_t *pm)
-{
-    uint32_t s;
-    memcpy(&s, ps, sizeof(uint32_t));
-
-    if (pm)
-    {
-	__m128i ms, mm;
-
-	mm = unpack_32_1x128 (*pm);
-	mm = expand_alpha_1x128 (mm);
-
-	ms = unpack_32_1x128 (s);
-	ms = pix_multiply_1x128 (ms, mm);
-
-	s = pack_1x128_32 (ms);
-    }
-
-    return s;
-}
-
-static force_inline __m128i
-combine4 (const __m128i *ps, const __m128i *pm)
-{
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_msk_lo, xmm_msk_hi;
-    __m128i s;
-
-    if (pm)
-    {
-	xmm_msk_lo = load_128_unaligned (pm);
-
-	if (is_transparent (xmm_msk_lo))
-	    return _mm_setzero_si128 ();
-    }
-
-    s = load_128_unaligned (ps);
-
-    if (pm)
-    {
-	unpack_128_2x128 (s, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_msk_lo, &xmm_msk_lo, &xmm_msk_hi);
-
-	expand_alpha_2x128 (xmm_msk_lo, xmm_msk_hi, &xmm_msk_lo, &xmm_msk_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_msk_lo, &xmm_msk_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-
-	s = pack_2x128_128 (xmm_src_lo, xmm_src_hi);
-    }
-
-    return s;
-}
-
-static force_inline void
-core_combine_over_u_sse2_mask (uint32_t *	  pd,
-			       const uint32_t*    ps,
-			       const uint32_t*    pm,
-			       int                w)
-{
-    uint32_t s, d;
-
-    /* Align dst on a 16-byte boundary */
-    while (w && ((uintptr_t)pd & 15))
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	if (s)
-	    *pd = core_combine_over_u_pixel_sse2 (s, d);
-	pd++;
-	ps++;
-	pm++;
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	__m128i mask = load_128_unaligned ((__m128i *)pm);
-
-	if (!is_zero (mask))
-	{
-	    __m128i src;
-	    __m128i src_hi, src_lo;
-	    __m128i mask_hi, mask_lo;
-	    __m128i alpha_hi, alpha_lo;
-
-	    src = load_128_unaligned ((__m128i *)ps);
-
-	    if (is_opaque (_mm_and_si128 (src, mask)))
-	    {
-		save_128_aligned ((__m128i *)pd, src);
-	    }
-	    else
-	    {
-		__m128i dst = load_128_aligned ((__m128i *)pd);
-		__m128i dst_hi, dst_lo;
-
-		unpack_128_2x128 (mask, &mask_lo, &mask_hi);
-		unpack_128_2x128 (src, &src_lo, &src_hi);
-
-		expand_alpha_2x128 (mask_lo, mask_hi, &mask_lo, &mask_hi);
-		pix_multiply_2x128 (&src_lo, &src_hi,
-				    &mask_lo, &mask_hi,
-				    &src_lo, &src_hi);
-
-		unpack_128_2x128 (dst, &dst_lo, &dst_hi);
-
-		expand_alpha_2x128 (src_lo, src_hi,
-				    &alpha_lo, &alpha_hi);
-
-		over_2x128 (&src_lo, &src_hi, &alpha_lo, &alpha_hi,
-			    &dst_lo, &dst_hi);
-
-		save_128_aligned (
-		    (__m128i *)pd,
-		    pack_2x128_128 (dst_lo, dst_hi));
-	    }
-	}
-
-	pm += 4;
-	ps += 4;
-	pd += 4;
-	w -= 4;
-    }
-    while (w)
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	if (s)
-	    *pd = core_combine_over_u_pixel_sse2 (s, d);
-	pd++;
-	ps++;
-	pm++;
-
-	w--;
-    }
-}
-
-static force_inline void
-core_combine_over_u_sse2_no_mask (uint32_t *	  pd,
-				  const uint32_t*    ps,
-				  int                w)
-{
-    uint32_t s, d;
-
-    /* Align dst on a 16-byte boundary */
-    while (w && ((uintptr_t)pd & 15))
-    {
-	d = *pd;
-	s = *ps;
-
-	if (s)
-	    *pd = core_combine_over_u_pixel_sse2 (s, d);
-	pd++;
-	ps++;
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	__m128i src;
-	__m128i src_hi, src_lo, dst_hi, dst_lo;
-	__m128i alpha_hi, alpha_lo;
-
-	src = load_128_unaligned ((__m128i *)ps);
-
-	if (!is_zero (src))
-	{
-	    if (is_opaque (src))
-	    {
-		save_128_aligned ((__m128i *)pd, src);
-	    }
-	    else
-	    {
-		__m128i dst = load_128_aligned ((__m128i *)pd);
-
-		unpack_128_2x128 (src, &src_lo, &src_hi);
-		unpack_128_2x128 (dst, &dst_lo, &dst_hi);
-
-		expand_alpha_2x128 (src_lo, src_hi,
-				    &alpha_lo, &alpha_hi);
-		over_2x128 (&src_lo, &src_hi, &alpha_lo, &alpha_hi,
-			    &dst_lo, &dst_hi);
-
-		save_128_aligned (
-		    (__m128i *)pd,
-		    pack_2x128_128 (dst_lo, dst_hi));
-	    }
-	}
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-    }
-    while (w)
-    {
-	d = *pd;
-	s = *ps;
-
-	if (s)
-	    *pd = core_combine_over_u_pixel_sse2 (s, d);
-	pd++;
-	ps++;
-
-	w--;
-    }
-}
-
-static force_inline void
-sse2_combine_over_u (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               pd,
-                     const uint32_t *         ps,
-                     const uint32_t *         pm,
-                     int                      w)
-{
-    if (pm)
-	core_combine_over_u_sse2_mask (pd, ps, pm, w);
-    else
-	core_combine_over_u_sse2_no_mask (pd, ps, w);
-}
-
-static void
-sse2_combine_over_reverse_u (pixman_implementation_t *imp,
-                             pixman_op_t              op,
-                             uint32_t *               pd,
-                             const uint32_t *         ps,
-                             const uint32_t *         pm,
-                             int                      w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-    /* Align dst on a 16-byte boundary */
-    while (w &&
-           ((uintptr_t)pd & 15))
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	*pd++ = core_combine_over_u_pixel_sse2 (d, s);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	/* I'm loading unaligned because I'm not sure
-	 * about the address alignment.
-	 */
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	over_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-		    &xmm_alpha_lo, &xmm_alpha_hi,
-		    &xmm_src_lo, &xmm_src_hi);
-
-	/* rebuid the 4 pixel data and save*/
-	save_128_aligned ((__m128i*)pd,
-			  pack_2x128_128 (xmm_src_lo, xmm_src_hi));
-
-	w -= 4;
-	ps += 4;
-	pd += 4;
-
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	d = *pd;
-	s = combine1 (ps, pm);
-
-	*pd++ = core_combine_over_u_pixel_sse2 (d, s);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_in_u_pixel_sse2 (uint32_t src, uint32_t dst)
-{
-    uint32_t maska = src >> 24;
-
-    if (maska == 0)
-    {
-	return 0;
-    }
-    else if (maska != 0xff)
-    {
-	return pack_1x128_32 (
-	    pix_multiply_1x128 (unpack_32_1x128 (dst),
-				expand_alpha_1x128 (unpack_32_1x128 (src))));
-    }
-
-    return dst;
-}
-
-static void
-sse2_combine_in_u (pixman_implementation_t *imp,
-                   pixman_op_t              op,
-                   uint32_t *               pd,
-                   const uint32_t *         ps,
-                   const uint32_t *         pm,
-                   int                      w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    while (w && ((uintptr_t)pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixel_sse2 (d, s);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*) pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned ((__m128i*)pd,
-			  pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixel_sse2 (d, s);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static void
-sse2_combine_in_reverse_u (pixman_implementation_t *imp,
-                           pixman_op_t              op,
-                           uint32_t *               pd,
-                           const uint32_t *         ps,
-                           const uint32_t *         pm,
-                           int                      w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    while (w && ((uintptr_t)pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixel_sse2 (s, d);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_in_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static void
-sse2_combine_out_reverse_u (pixman_implementation_t *imp,
-                            pixman_op_t              op,
-                            uint32_t *               pd,
-                            const uint32_t *         ps,
-                            const uint32_t *         pm,
-                            int                      w)
-{
-    while (w && ((uintptr_t)pd & 15))
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (d), negate_1x128 (
-		    expand_alpha_1x128 (unpack_32_1x128 (s)))));
-
-	if (pm)
-	    pm++;
-	ps++;
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	__m128i xmm_src_lo, xmm_src_hi;
-	__m128i xmm_dst_lo, xmm_dst_hi;
-
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	negate_2x128       (xmm_src_lo, xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	if (pm)
-	    pm += 4;
-
-	w -= 4;
-    }
-
-    while (w)
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (d), negate_1x128 (
-		    expand_alpha_1x128 (unpack_32_1x128 (s)))));
-	ps++;
-	if (pm)
-	    pm++;
-	w--;
-    }
-}
-
-static void
-sse2_combine_out_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               pd,
-                    const uint32_t *         ps,
-                    const uint32_t *         pm,
-                    int                      w)
-{
-    while (w && ((uintptr_t)pd & 15))
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (s), negate_1x128 (
-		    expand_alpha_1x128 (unpack_32_1x128 (d)))));
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	__m128i xmm_src_lo, xmm_src_hi;
-	__m128i xmm_dst_lo, xmm_dst_hi;
-
-	xmm_src_hi = combine4 ((__m128i*) ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	negate_2x128       (xmm_dst_lo, xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	uint32_t s = combine1 (ps, pm);
-	uint32_t d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (s), negate_1x128 (
-		    expand_alpha_1x128 (unpack_32_1x128 (d)))));
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_atop_u_pixel_sse2 (uint32_t src,
-                                uint32_t dst)
-{
-    __m128i s = unpack_32_1x128 (src);
-    __m128i d = unpack_32_1x128 (dst);
-
-    __m128i sa = negate_1x128 (expand_alpha_1x128 (s));
-    __m128i da = expand_alpha_1x128 (d);
-
-    return pack_1x128_32 (pix_add_multiply_1x128 (&s, &da, &d, &sa));
-}
-
-static void
-sse2_combine_atop_u (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               pd,
-                     const uint32_t *         ps,
-                     const uint32_t *         pm,
-                     int                      w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-
-    while (w && ((uintptr_t)pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_atop_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi,
-		      &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_atop_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_reverse_atop_u_pixel_sse2 (uint32_t src,
-                                        uint32_t dst)
-{
-    __m128i s = unpack_32_1x128 (src);
-    __m128i d = unpack_32_1x128 (dst);
-
-    __m128i sa = expand_alpha_1x128 (s);
-    __m128i da = negate_1x128 (expand_alpha_1x128 (d));
-
-    return pack_1x128_32 (pix_add_multiply_1x128 (&s, &da, &d, &sa));
-}
-
-static void
-sse2_combine_atop_reverse_u (pixman_implementation_t *imp,
-                             pixman_op_t              op,
-                             uint32_t *               pd,
-                             const uint32_t *         ps,
-                             const uint32_t *         pm,
-                             int                      w)
-{
-    uint32_t s, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-
-    while (w && ((uintptr_t)pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	xmm_src_hi = combine4 ((__m128i*)ps, (__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_u_pixel_sse2 (s, d);
-	ps++;
-	w--;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_xor_u_pixel_sse2 (uint32_t src,
-                               uint32_t dst)
-{
-    __m128i s = unpack_32_1x128 (src);
-    __m128i d = unpack_32_1x128 (dst);
-
-    __m128i neg_d = negate_1x128 (expand_alpha_1x128 (d));
-    __m128i neg_s = negate_1x128 (expand_alpha_1x128 (s));
-
-    return pack_1x128_32 (pix_add_multiply_1x128 (&s, &neg_d, &d, &neg_s));
-}
-
-static void
-sse2_combine_xor_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               dst,
-                    const uint32_t *         src,
-                    const uint32_t *         mask,
-                    int                      width)
-{
-    int w = width;
-    uint32_t s, d;
-    uint32_t* pd = dst;
-    const uint32_t* ps = src;
-    const uint32_t* pm = mask;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-
-    while (w && ((uintptr_t)pd & 15))
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_xor_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	xmm_src = combine4 ((__m128i*) ps, (__m128i*) pm);
-	xmm_dst = load_128_aligned ((__m128i*) pd);
-
-	unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	negate_2x128 (xmm_alpha_src_lo, xmm_alpha_src_hi,
-		      &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	w -= 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_xor_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline void
-sse2_combine_add_u (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               dst,
-                    const uint32_t *         src,
-                    const uint32_t *         mask,
-                    int                      width)
-{
-    int w = width;
-    uint32_t s, d;
-    uint32_t* pd = dst;
-    const uint32_t* ps = src;
-    const uint32_t* pm = mask;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	ps++;
-	if (pm)
-	    pm++;
-	*pd++ = _mm_cvtsi128_si32 (
-	    _mm_adds_epu8 (_mm_cvtsi32_si128 (s), _mm_cvtsi32_si128 (d)));
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	__m128i s;
-
-	s = combine4 ((__m128i*)ps, (__m128i*)pm);
-
-	save_128_aligned (
-	    (__m128i*)pd, _mm_adds_epu8 (s, load_128_aligned  ((__m128i*)pd)));
-
-	pd += 4;
-	ps += 4;
-	if (pm)
-	    pm += 4;
-	w -= 4;
-    }
-
-    while (w--)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	ps++;
-	*pd++ = _mm_cvtsi128_si32 (
-	    _mm_adds_epu8 (_mm_cvtsi32_si128 (s), _mm_cvtsi32_si128 (d)));
-	if (pm)
-	    pm++;
-    }
-}
-
-static force_inline uint32_t
-core_combine_saturate_u_pixel_sse2 (uint32_t src,
-                                    uint32_t dst)
-{
-    __m128i ms = unpack_32_1x128 (src);
-    __m128i md = unpack_32_1x128 (dst);
-    uint32_t sa = src >> 24;
-    uint32_t da = ~dst >> 24;
-
-    if (sa > da)
-    {
-	ms = pix_multiply_1x128 (
-	    ms, expand_alpha_1x128 (unpack_32_1x128 (DIV_UN8 (da, sa) << 24)));
-    }
-
-    return pack_1x128_32 (_mm_adds_epu16 (md, ms));
-}
-
-static void
-sse2_combine_saturate_u (pixman_implementation_t *imp,
-                         pixman_op_t              op,
-                         uint32_t *               pd,
-                         const uint32_t *         ps,
-                         const uint32_t *         pm,
-                         int                      w)
-{
-    uint32_t s, d;
-
-    uint32_t pack_cmp;
-    __m128i xmm_src, xmm_dst;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	w--;
-	ps++;
-	if (pm)
-	    pm++;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst = load_128_aligned  ((__m128i*)pd);
-	xmm_src = combine4 ((__m128i*)ps, (__m128i*)pm);
-
-	pack_cmp = _mm_movemask_epi8 (
-	    _mm_cmpgt_epi32 (
-		_mm_srli_epi32 (xmm_src, 24),
-		_mm_srli_epi32 (_mm_xor_si128 (xmm_dst, mask_ff000000), 24)));
-
-	/* if some alpha src is grater than respective ~alpha dst */
-	if (pack_cmp)
-	{
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-
-	    s = combine1 (ps++, pm);
-	    d = *pd;
-	    *pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	    if (pm)
-		pm++;
-	}
-	else
-	{
-	    save_128_aligned ((__m128i*)pd, _mm_adds_epu8 (xmm_dst, xmm_src));
-
-	    pd += 4;
-	    ps += 4;
-	    if (pm)
-		pm += 4;
-	}
-
-	w -= 4;
-    }
-
-    while (w--)
-    {
-	s = combine1 (ps, pm);
-	d = *pd;
-
-	*pd++ = core_combine_saturate_u_pixel_sse2 (s, d);
-	ps++;
-	if (pm)
-	    pm++;
-    }
-}
-
-static void
-sse2_combine_src_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               pd,
-                     const uint32_t *         ps,
-                     const uint32_t *         pm,
-                     int                      w)
-{
-    uint32_t s, m;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (unpack_32_1x128 (s), unpack_32_1x128 (m)));
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (unpack_32_1x128 (s), unpack_32_1x128 (m)));
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_over_ca_pixel_sse2 (uint32_t src,
-                                 uint32_t mask,
-                                 uint32_t dst)
-{
-    __m128i s = unpack_32_1x128 (src);
-    __m128i expAlpha = expand_alpha_1x128 (s);
-    __m128i unpk_mask = unpack_32_1x128 (mask);
-    __m128i unpk_dst  = unpack_32_1x128 (dst);
-
-    return pack_1x128_32 (in_over_1x128 (&s, &expAlpha, &unpk_mask, &unpk_dst));
-}
-
-static void
-sse2_combine_over_ca (pixman_implementation_t *imp,
-                      pixman_op_t              op,
-                      uint32_t *               pd,
-                      const uint32_t *         ps,
-                      const uint32_t *         pm,
-                      int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-		       &xmm_alpha_lo, &xmm_alpha_hi,
-		       &xmm_mask_lo, &xmm_mask_hi,
-		       &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_over_reverse_ca_pixel_sse2 (uint32_t src,
-                                         uint32_t mask,
-                                         uint32_t dst)
-{
-    __m128i d = unpack_32_1x128 (dst);
-
-    return pack_1x128_32 (
-	over_1x128 (d, expand_alpha_1x128 (d),
-		    pix_multiply_1x128 (unpack_32_1x128 (src),
-					unpack_32_1x128 (mask))));
-}
-
-static void
-sse2_combine_over_reverse_ca (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              uint32_t *               pd,
-                              const uint32_t *         ps,
-                              const uint32_t *         pm,
-                              int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	over_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-		    &xmm_alpha_lo, &xmm_alpha_hi,
-		    &xmm_mask_lo, &xmm_mask_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_over_reverse_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static void
-sse2_combine_in_ca (pixman_implementation_t *imp,
-                    pixman_op_t              op,
-                    uint32_t *               pd,
-                    const uint32_t *         ps,
-                    const uint32_t *         pm,
-                    int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		pix_multiply_1x128 (unpack_32_1x128 (s), unpack_32_1x128 (m)),
-		expand_alpha_1x128 (unpack_32_1x128 (d))));
-
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		pix_multiply_1x128 (
-		    unpack_32_1x128 (s), unpack_32_1x128 (m)),
-		expand_alpha_1x128 (unpack_32_1x128 (d))));
-
-	w--;
-    }
-}
-
-static void
-sse2_combine_in_reverse_ca (pixman_implementation_t *imp,
-                            pixman_op_t              op,
-                            uint32_t *               pd,
-                            const uint32_t *         ps,
-                            const uint32_t *         pm,
-                            int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (d),
-		pix_multiply_1x128 (unpack_32_1x128 (m),
-				   expand_alpha_1x128 (unpack_32_1x128 (s)))));
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (d),
-		pix_multiply_1x128 (unpack_32_1x128 (m),
-				   expand_alpha_1x128 (unpack_32_1x128 (s)))));
-	w--;
-    }
-}
-
-static void
-sse2_combine_out_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               pd,
-                     const uint32_t *         ps,
-                     const uint32_t *         pm,
-                     int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		pix_multiply_1x128 (
-		    unpack_32_1x128 (s), unpack_32_1x128 (m)),
-		negate_1x128 (expand_alpha_1x128 (unpack_32_1x128 (d)))));
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-	negate_2x128 (xmm_alpha_lo, xmm_alpha_hi,
-		      &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		pix_multiply_1x128 (
-		    unpack_32_1x128 (s), unpack_32_1x128 (m)),
-		negate_1x128 (expand_alpha_1x128 (unpack_32_1x128 (d)))));
-
-	w--;
-    }
-}
-
-static void
-sse2_combine_out_reverse_ca (pixman_implementation_t *imp,
-                             pixman_op_t              op,
-                             uint32_t *               pd,
-                             const uint32_t *         ps,
-                             const uint32_t *         pm,
-                             int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (d),
-		negate_1x128 (pix_multiply_1x128 (
-				 unpack_32_1x128 (m),
-				 expand_alpha_1x128 (unpack_32_1x128 (s))))));
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi);
-
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_mask_lo, xmm_mask_hi,
-		      &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_multiply_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    pix_multiply_1x128 (
-		unpack_32_1x128 (d),
-		negate_1x128 (pix_multiply_1x128 (
-				 unpack_32_1x128 (m),
-				 expand_alpha_1x128 (unpack_32_1x128 (s))))));
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_atop_ca_pixel_sse2 (uint32_t src,
-                                 uint32_t mask,
-                                 uint32_t dst)
-{
-    __m128i m = unpack_32_1x128 (mask);
-    __m128i s = unpack_32_1x128 (src);
-    __m128i d = unpack_32_1x128 (dst);
-    __m128i sa = expand_alpha_1x128 (s);
-    __m128i da = expand_alpha_1x128 (d);
-
-    s = pix_multiply_1x128 (s, m);
-    m = negate_1x128 (pix_multiply_1x128 (m, sa));
-
-    return pack_1x128_32 (pix_add_multiply_1x128 (&d, &m, &s, &da));
-}
-
-static void
-sse2_combine_atop_ca (pixman_implementation_t *imp,
-                      pixman_op_t              op,
-                      uint32_t *               pd,
-                      const uint32_t *         ps,
-                      const uint32_t *         pm,
-                      int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_reverse_atop_ca_pixel_sse2 (uint32_t src,
-                                         uint32_t mask,
-                                         uint32_t dst)
-{
-    __m128i m = unpack_32_1x128 (mask);
-    __m128i s = unpack_32_1x128 (src);
-    __m128i d = unpack_32_1x128 (dst);
-
-    __m128i da = negate_1x128 (expand_alpha_1x128 (d));
-    __m128i sa = expand_alpha_1x128 (s);
-
-    s = pix_multiply_1x128 (s, m);
-    m = pix_multiply_1x128 (m, sa);
-
-    return pack_1x128_32 (pix_add_multiply_1x128 (&d, &m, &s, &da));
-}
-
-static void
-sse2_combine_atop_reverse_ca (pixman_implementation_t *imp,
-                              pixman_op_t              op,
-                              uint32_t *               pd,
-                              const uint32_t *         ps,
-                              const uint32_t *         pm,
-                              int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_reverse_atop_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static force_inline uint32_t
-core_combine_xor_ca_pixel_sse2 (uint32_t src,
-                                uint32_t mask,
-                                uint32_t dst)
-{
-    __m128i a = unpack_32_1x128 (mask);
-    __m128i s = unpack_32_1x128 (src);
-    __m128i d = unpack_32_1x128 (dst);
-
-    __m128i alpha_dst = negate_1x128 (pix_multiply_1x128 (
-				       a, expand_alpha_1x128 (s)));
-    __m128i dest      = pix_multiply_1x128 (s, a);
-    __m128i alpha_src = negate_1x128 (expand_alpha_1x128 (d));
-
-    return pack_1x128_32 (pix_add_multiply_1x128 (&d,
-                                                &alpha_dst,
-                                                &dest,
-                                                &alpha_src));
-}
-
-static void
-sse2_combine_xor_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               pd,
-                     const uint32_t *         ps,
-                     const uint32_t *         pm,
-                     int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_src_lo, xmm_alpha_src_hi;
-    __m128i xmm_alpha_dst_lo, xmm_alpha_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-	expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi);
-	expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi,
-			    &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-	pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_alpha_src_lo, &xmm_alpha_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi);
-
-	negate_2x128 (xmm_alpha_dst_lo, xmm_alpha_dst_hi,
-		      &xmm_alpha_dst_lo, &xmm_alpha_dst_hi);
-	negate_2x128 (xmm_mask_lo, xmm_mask_hi,
-		      &xmm_mask_lo, &xmm_mask_hi);
-
-	pix_add_multiply_2x128 (
-	    &xmm_dst_lo, &xmm_dst_hi, &xmm_mask_lo, &xmm_mask_hi,
-	    &xmm_src_lo, &xmm_src_hi, &xmm_alpha_dst_lo, &xmm_alpha_dst_hi,
-	    &xmm_dst_lo, &xmm_dst_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = core_combine_xor_ca_pixel_sse2 (s, m, d);
-	w--;
-    }
-}
-
-static void
-sse2_combine_add_ca (pixman_implementation_t *imp,
-                     pixman_op_t              op,
-                     uint32_t *               pd,
-                     const uint32_t *         ps,
-                     const uint32_t *         pm,
-                     int                      w)
-{
-    uint32_t s, m, d;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask_lo, xmm_mask_hi;
-
-    while (w && (uintptr_t)pd & 15)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    _mm_adds_epu8 (pix_multiply_1x128 (unpack_32_1x128 (s),
-					       unpack_32_1x128 (m)),
-			   unpack_32_1x128 (d)));
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	xmm_src_hi = load_128_unaligned ((__m128i*)ps);
-	xmm_mask_hi = load_128_unaligned ((__m128i*)pm);
-	xmm_dst_hi = load_128_aligned ((__m128i*)pd);
-
-	unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	unpack_128_2x128 (xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-	unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-			    &xmm_mask_lo, &xmm_mask_hi,
-			    &xmm_src_lo, &xmm_src_hi);
-
-	save_128_aligned (
-	    (__m128i*)pd, pack_2x128_128 (
-		_mm_adds_epu8 (xmm_src_lo, xmm_dst_lo),
-		_mm_adds_epu8 (xmm_src_hi, xmm_dst_hi)));
-
-	ps += 4;
-	pd += 4;
-	pm += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	s = *ps++;
-	m = *pm++;
-	d = *pd;
-
-	*pd++ = pack_1x128_32 (
-	    _mm_adds_epu8 (pix_multiply_1x128 (unpack_32_1x128 (s),
-					       unpack_32_1x128 (m)),
-			   unpack_32_1x128 (d)));
-	w--;
-    }
-}
-
-static force_inline __m128i
-create_mask_16_128 (uint16_t mask)
-{
-    return _mm_set1_epi16 (mask);
-}
-
-/* Work around a code generation bug in Sun Studio 12. */
-#if defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)
-# define create_mask_2x32_128(mask0, mask1)				\
-    (_mm_set_epi32 ((mask0), (mask1), (mask0), (mask1)))
-#else
-static force_inline __m128i
-create_mask_2x32_128 (uint32_t mask0,
-                      uint32_t mask1)
-{
-    return _mm_set_epi32 (mask0, mask1, mask0, mask1);
-}
-#endif
-
-static void
-sse2_composite_over_n_8888 (pixman_implementation_t *imp,
-                            pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src;
-    uint32_t    *dst_line, *dst, d;
-    int32_t w;
-    int dst_stride;
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-
-    while (height--)
-    {
-	dst = dst_line;
-
-	dst_line += dst_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    d = *dst;
-	    *dst++ = pack_1x128_32 (over_1x128 (xmm_src,
-						xmm_alpha,
-						unpack_32_1x128 (d)));
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    over_2x128 (&xmm_src, &xmm_src,
-			&xmm_alpha, &xmm_alpha,
-			&xmm_dst_lo, &xmm_dst_hi);
-
-	    /* rebuid the 4 pixel data and save*/
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    w -= 4;
-	    dst += 4;
-	}
-
-	while (w)
-	{
-	    d = *dst;
-	    *dst++ = pack_1x128_32 (over_1x128 (xmm_src,
-						xmm_alpha,
-						unpack_32_1x128 (d)));
-	    w--;
-	}
-
-    }
-}
-
-static void
-sse2_composite_over_n_0565 (pixman_implementation_t *imp,
-                            pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src;
-    uint16_t    *dst_line, *dst, d;
-    int32_t w;
-    int dst_stride;
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-
-    while (height--)
-    {
-	dst = dst_line;
-
-	dst_line += dst_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    d = *dst;
-
-	    *dst++ = pack_565_32_16 (
-		pack_1x128_32 (over_1x128 (xmm_src,
-					   xmm_alpha,
-					   expand565_16_1x128 (d))));
-	    w--;
-	}
-
-	while (w >= 8)
-	{
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-
-	    over_2x128 (&xmm_src, &xmm_src,
-			&xmm_alpha, &xmm_alpha,
-			&xmm_dst0, &xmm_dst1);
-	    over_2x128 (&xmm_src, &xmm_src,
-			&xmm_alpha, &xmm_alpha,
-			&xmm_dst2, &xmm_dst3);
-
-	    xmm_dst = pack_565_4x128_128 (
-		&xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-
-	    save_128_aligned ((__m128i*)dst, xmm_dst);
-
-	    dst += 8;
-	    w -= 8;
-	}
-
-	while (w--)
-	{
-	    d = *dst;
-	    *dst++ = pack_565_32_16 (
-		pack_1x128_32 (over_1x128 (xmm_src, xmm_alpha,
-					   expand565_16_1x128 (d))));
-	}
-    }
-
-}
-
-static void
-sse2_composite_add_n_8888_8888_ca (pixman_implementation_t *imp,
-				   pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src;
-    uint32_t    *dst_line, d;
-    uint32_t    *mask_line, m;
-    uint32_t pack_cmp;
-    int dst_stride, mask_stride;
-
-    __m128i xmm_src;
-    __m128i xmm_dst;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    __m128i mmx_src, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    xmm_src = _mm_unpacklo_epi8 (
-	create_mask_2x32_128 (src, src), _mm_setzero_si128 ());
-    mmx_src   = xmm_src;
-
-    while (height--)
-    {
-	int w = width;
-	const uint32_t *pm = (uint32_t *)mask_line;
-	uint32_t *pd = (uint32_t *)dst_line;
-
-	dst_line += dst_stride;
-	mask_line += mask_stride;
-
-	while (w && (uintptr_t)pd & 15)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-
-		mmx_mask = unpack_32_1x128 (m);
-		mmx_dest = unpack_32_1x128 (d);
-
-		*pd = pack_1x128_32 (
-		    _mm_adds_epu8 (pix_multiply_1x128 (mmx_mask, mmx_src),
-				   mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    xmm_mask = load_128_unaligned ((__m128i*)pm);
-
-	    pack_cmp =
-		_mm_movemask_epi8 (
-		    _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    /* if all bits in mask are zero, pack_cmp are equal to 0xffff */
-	    if (pack_cmp != 0xffff)
-	    {
-		xmm_dst = load_128_aligned ((__m128i*)pd);
-
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		pix_multiply_2x128 (&xmm_src, &xmm_src,
-				    &xmm_mask_lo, &xmm_mask_hi,
-				    &xmm_mask_lo, &xmm_mask_hi);
-		xmm_mask_hi = pack_2x128_128 (xmm_mask_lo, xmm_mask_hi);
-
-		save_128_aligned (
-		    (__m128i*)pd, _mm_adds_epu8 (xmm_mask_hi, xmm_dst));
-	    }
-
-	    pd += 4;
-	    pm += 4;
-	    w -= 4;
-	}
-
-	while (w)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-
-		mmx_mask = unpack_32_1x128 (m);
-		mmx_dest = unpack_32_1x128 (d);
-
-		*pd = pack_1x128_32 (
-		    _mm_adds_epu8 (pix_multiply_1x128 (mmx_mask, mmx_src),
-				   mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_n_8888_8888_ca (pixman_implementation_t *imp,
-                                    pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src;
-    uint32_t    *dst_line, d;
-    uint32_t    *mask_line, m;
-    uint32_t pack_cmp;
-    int dst_stride, mask_stride;
-
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    __m128i mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    xmm_src = _mm_unpacklo_epi8 (
-	create_mask_2x32_128 (src, src), _mm_setzero_si128 ());
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src   = xmm_src;
-    mmx_alpha = xmm_alpha;
-
-    while (height--)
-    {
-	int w = width;
-	const uint32_t *pm = (uint32_t *)mask_line;
-	uint32_t *pd = (uint32_t *)dst_line;
-
-	dst_line += dst_stride;
-	mask_line += mask_stride;
-
-	while (w && (uintptr_t)pd & 15)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-		mmx_mask = unpack_32_1x128 (m);
-		mmx_dest = unpack_32_1x128 (d);
-
-		*pd = pack_1x128_32 (in_over_1x128 (&mmx_src,
-		                                  &mmx_alpha,
-		                                  &mmx_mask,
-		                                  &mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    xmm_mask = load_128_unaligned ((__m128i*)pm);
-
-	    pack_cmp =
-		_mm_movemask_epi8 (
-		    _mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    /* if all bits in mask are zero, pack_cmp are equal to 0xffff */
-	    if (pack_cmp != 0xffff)
-	    {
-		xmm_dst = load_128_aligned ((__m128i*)pd);
-
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)pd, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-
-	    pd += 4;
-	    pm += 4;
-	    w -= 4;
-	}
-
-	while (w)
-	{
-	    m = *pm++;
-
-	    if (m)
-	    {
-		d = *pd;
-		mmx_mask = unpack_32_1x128 (m);
-		mmx_dest = unpack_32_1x128 (d);
-
-		*pd = pack_1x128_32 (
-		    in_over_1x128 (&mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest));
-	    }
-
-	    pd++;
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_8888_n_8888 (pixman_implementation_t *imp,
-                                 pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    uint32_t mask;
-    int32_t w;
-    int dst_stride, src_stride;
-
-    __m128i xmm_mask;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    mask = _pixman_image_get_solid (imp, mask_image, PIXMAN_a8r8g8b8);
-
-    xmm_mask = create_mask_16_128 (mask >> 24);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    uint32_t s = *src++;
-
-	    if (s)
-	    {
-		uint32_t d = *dst;
-		
-		__m128i ms = unpack_32_1x128 (s);
-		__m128i alpha    = expand_alpha_1x128 (ms);
-		__m128i dest     = xmm_mask;
-		__m128i alpha_dst = unpack_32_1x128 (d);
-		
-		*dst = pack_1x128_32 (
-		    in_over_1x128 (&ms, &alpha, &dest, &alpha_dst));
-	    }
-	    dst++;
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    xmm_src = load_128_unaligned ((__m128i*)src);
-
-	    if (!is_zero (xmm_src))
-	    {
-		xmm_dst = load_128_aligned ((__m128i*)dst);
-		
-		unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-		expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-				    &xmm_alpha_lo, &xmm_alpha_hi);
-		
-		in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			       &xmm_alpha_lo, &xmm_alpha_hi,
-			       &xmm_mask, &xmm_mask,
-			       &xmm_dst_lo, &xmm_dst_hi);
-		
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-		
-	    dst += 4;
-	    src += 4;
-	    w -= 4;
-	}
-
-	while (w)
-	{
-	    uint32_t s = *src++;
-
-	    if (s)
-	    {
-		uint32_t d = *dst;
-		
-		__m128i ms = unpack_32_1x128 (s);
-		__m128i alpha = expand_alpha_1x128 (ms);
-		__m128i mask  = xmm_mask;
-		__m128i dest  = unpack_32_1x128 (d);
-		
-		*dst = pack_1x128_32 (
-		    in_over_1x128 (&ms, &alpha, &mask, &dest));
-	    }
-
-	    dst++;
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_src_x888_0565 (pixman_implementation_t *imp,
-                              pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint16_t    *dst_line, *dst;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    s = *src++;
-	    *dst = convert_8888_to_0565 (s);
-	    dst++;
-	    w--;
-	}
-
-	while (w >= 8)
-	{
-	    __m128i xmm_src0 = load_128_unaligned ((__m128i *)src + 0);
-	    __m128i xmm_src1 = load_128_unaligned ((__m128i *)src + 1);
-
-	    save_128_aligned ((__m128i*)dst, pack_565_2packedx128_128 (xmm_src0, xmm_src1));
-
-	    w -= 8;
-	    src += 8;
-	    dst += 8;
-	}
-
-	while (w)
-	{
-	    s = *src++;
-	    *dst = convert_8888_to_0565 (s);
-	    dst++;
-	    w--;
-	}
-    }
-}
-
-static void
-sse2_composite_src_x888_8888 (pixman_implementation_t *imp,
-			      pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    int32_t w;
-    int dst_stride, src_stride;
-
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    *dst++ = *src++ | 0xff000000;
-	    w--;
-	}
-
-	while (w >= 16)
-	{
-	    __m128i xmm_src1, xmm_src2, xmm_src3, xmm_src4;
-	    
-	    xmm_src1 = load_128_unaligned ((__m128i*)src + 0);
-	    xmm_src2 = load_128_unaligned ((__m128i*)src + 1);
-	    xmm_src3 = load_128_unaligned ((__m128i*)src + 2);
-	    xmm_src4 = load_128_unaligned ((__m128i*)src + 3);
-	    
-	    save_128_aligned ((__m128i*)dst + 0, _mm_or_si128 (xmm_src1, mask_ff000000));
-	    save_128_aligned ((__m128i*)dst + 1, _mm_or_si128 (xmm_src2, mask_ff000000));
-	    save_128_aligned ((__m128i*)dst + 2, _mm_or_si128 (xmm_src3, mask_ff000000));
-	    save_128_aligned ((__m128i*)dst + 3, _mm_or_si128 (xmm_src4, mask_ff000000));
-	    
-	    dst += 16;
-	    src += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    *dst++ = *src++ | 0xff000000;
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_x888_n_8888 (pixman_implementation_t *imp,
-                                 pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    uint32_t mask;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    __m128i xmm_mask, xmm_alpha;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    mask = _pixman_image_get_solid (imp, mask_image, PIXMAN_a8r8g8b8);
-
-    xmm_mask = create_mask_16_128 (mask >> 24);
-    xmm_alpha = mask_00ff;
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    uint32_t s = (*src++) | 0xff000000;
-	    uint32_t d = *dst;
-
-	    __m128i src   = unpack_32_1x128 (s);
-	    __m128i alpha = xmm_alpha;
-	    __m128i mask  = xmm_mask;
-	    __m128i dest  = unpack_32_1x128 (d);
-
-	    *dst++ = pack_1x128_32 (
-		in_over_1x128 (&src, &alpha, &mask, &dest));
-
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    xmm_src = _mm_or_si128 (
-		load_128_unaligned ((__m128i*)src), mask_ff000000);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			   &xmm_alpha, &xmm_alpha,
-			   &xmm_mask, &xmm_mask,
-			   &xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    dst += 4;
-	    src += 4;
-	    w -= 4;
-
-	}
-
-	while (w)
-	{
-	    uint32_t s = (*src++) | 0xff000000;
-	    uint32_t d = *dst;
-
-	    __m128i src  = unpack_32_1x128 (s);
-	    __m128i alpha = xmm_alpha;
-	    __m128i mask  = xmm_mask;
-	    __m128i dest  = unpack_32_1x128 (d);
-
-	    *dst++ = pack_1x128_32 (
-		in_over_1x128 (&src, &alpha, &mask, &dest));
-
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_8888_8888 (pixman_implementation_t *imp,
-                               pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    int dst_stride, src_stride;
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    dst = dst_line;
-    src = src_line;
-
-    while (height--)
-    {
-	sse2_combine_over_u (imp, op, dst, src, NULL, width);
-
-	dst += dst_stride;
-	src += src_stride;
-    }
-}
-
-static force_inline uint16_t
-composite_over_8888_0565pixel (uint32_t src, uint16_t dst)
-{
-    __m128i ms;
-
-    ms = unpack_32_1x128 (src);
-    return pack_565_32_16 (
-	pack_1x128_32 (
-	    over_1x128 (
-		ms, expand_alpha_1x128 (ms), expand565_16_1x128 (dst))));
-}
-
-static void
-sse2_composite_over_8888_0565 (pixman_implementation_t *imp,
-                               pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint16_t    *dst_line, *dst, d;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	src = src_line;
-
-	dst_line += dst_stride;
-	src_line += src_stride;
-	w = width;
-
-	/* Align dst on a 16-byte boundary */
-	while (w &&
-	       ((uintptr_t)dst & 15))
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = composite_over_8888_0565pixel (s, d);
-	    w--;
-	}
-
-	/* It's a 8 pixel loop */
-	while (w >= 8)
-	{
-	    /* I'm loading unaligned because I'm not sure
-	     * about the address alignment.
-	     */
-	    xmm_src = load_128_unaligned ((__m128i*) src);
-	    xmm_dst = load_128_aligned ((__m128i*) dst);
-
-	    /* Unpacking */
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-				&xmm_alpha_lo, &xmm_alpha_hi);
-
-	    /* I'm loading next 4 pixels from memory
-	     * before to optimze the memory read.
-	     */
-	    xmm_src = load_128_unaligned ((__m128i*) (src + 4));
-
-	    over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			&xmm_alpha_lo, &xmm_alpha_hi,
-			&xmm_dst0, &xmm_dst1);
-
-	    /* Unpacking */
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-				&xmm_alpha_lo, &xmm_alpha_hi);
-
-	    over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			&xmm_alpha_lo, &xmm_alpha_hi,
-			&xmm_dst2, &xmm_dst3);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    dst += 8;
-	    src += 8;
-	}
-
-	while (w--)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = composite_over_8888_0565pixel (s, d);
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_n_8_8888 (pixman_implementation_t *imp,
-                              pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src, srca;
-    uint32_t *dst_line, *dst;
-    uint8_t *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t m, d;
-
-    __m128i xmm_src, xmm_alpha, xmm_def;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    __m128i mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    xmm_def = create_mask_2x32_128 (src, src);
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src   = xmm_src;
-    mmx_alpha = xmm_alpha;
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_pixel_8_1x128 (m);
-		mmx_dest = unpack_32_1x128 (d);
-
-		*dst = pack_1x128_32 (in_over_1x128 (&mmx_src,
-		                                   &mmx_alpha,
-		                                   &mmx_mask,
-		                                   &mmx_dest));
-	    }
-
-	    w--;
-	    dst++;
-	}
-
-	while (w >= 4)
-	{
-            memcpy(&m, mask, sizeof(uint32_t));
-
-	    if (srca == 0xff && m == 0xffffffff)
-	    {
-		save_128_aligned ((__m128i*)dst, xmm_def);
-	    }
-	    else if (m)
-	    {
-		xmm_dst = load_128_aligned ((__m128i*) dst);
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-
-	    w -= 4;
-	    dst += 4;
-	    mask += 4;
-	}
-
-	while (w)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_pixel_8_1x128 (m);
-		mmx_dest = unpack_32_1x128 (d);
-
-		*dst = pack_1x128_32 (in_over_1x128 (&mmx_src,
-		                                   &mmx_alpha,
-		                                   &mmx_mask,
-		                                   &mmx_dest));
-	    }
-
-	    w--;
-	    dst++;
-	}
-    }
-
-}
-
-#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
-__attribute__((__force_align_arg_pointer__))
-#endif
-static pixman_bool_t
-sse2_fill (pixman_implementation_t *imp,
-           uint32_t *               bits,
-           int                      stride,
-           int                      bpp,
-           int                      x,
-           int                      y,
-           int                      width,
-           int                      height,
-           uint32_t		    filler)
-{
-    uint32_t byte_width;
-    uint8_t *byte_line;
-
-    __m128i xmm_def;
-
-    if (bpp == 8)
-    {
-	uint32_t b;
-	uint32_t w;
-
-	stride = stride * (int) sizeof (uint32_t) / 1;
-	byte_line = (uint8_t *)(((uint8_t *)bits) + stride * y + x);
-	byte_width = width;
-	stride *= 1;
-
-	b = filler & 0xff;
-	w = (b << 8) | b;
-	filler = (w << 16) | w;
-    }
-    else if (bpp == 16)
-    {
-	stride = stride * (int) sizeof (uint32_t) / 2;
-	byte_line = (uint8_t *)(((uint16_t *)bits) + stride * y + x);
-	byte_width = 2 * width;
-	stride *= 2;
-
-        filler = (filler & 0xffff) * 0x00010001;
-    }
-    else if (bpp == 32)
-    {
-	stride = stride * (int) sizeof (uint32_t) / 4;
-	byte_line = (uint8_t *)(((uint32_t *)bits) + stride * y + x);
-	byte_width = 4 * width;
-	stride *= 4;
-    }
-    else
-    {
-	return FALSE;
-    }
-
-    xmm_def = create_mask_2x32_128 (filler, filler);
-
-    while (height--)
-    {
-	int w;
-	uint8_t *d = byte_line;
-	byte_line += stride;
-	w = byte_width;
-
-	if (w >= 1 && ((uintptr_t)d & 1))
-	{
-	    *(uint8_t *)d = filler;
-	    w -= 1;
-	    d += 1;
-	}
-
-	while (w >= 2 && ((uintptr_t)d & 3))
-	{
-	    *(uint16_t *)d = filler;
-	    w -= 2;
-	    d += 2;
-	}
-
-	while (w >= 4 && ((uintptr_t)d & 15))
-	{
-	    *(uint32_t *)d = filler;
-
-	    w -= 4;
-	    d += 4;
-	}
-
-	while (w >= 128)
-	{
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 32),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 48),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 64),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 80),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 96),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 112), xmm_def);
-
-	    d += 128;
-	    w -= 128;
-	}
-
-	if (w >= 64)
-	{
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 32),  xmm_def);
-	    save_128_aligned ((__m128i*)(d + 48),  xmm_def);
-
-	    d += 64;
-	    w -= 64;
-	}
-
-	if (w >= 32)
-	{
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-	    save_128_aligned ((__m128i*)(d + 16),  xmm_def);
-
-	    d += 32;
-	    w -= 32;
-	}
-
-	if (w >= 16)
-	{
-	    save_128_aligned ((__m128i*)(d),     xmm_def);
-
-	    d += 16;
-	    w -= 16;
-	}
-
-	while (w >= 4)
-	{
-	    *(uint32_t *)d = filler;
-
-	    w -= 4;
-	    d += 4;
-	}
-
-	if (w >= 2)
-	{
-	    *(uint16_t *)d = filler;
-	    w -= 2;
-	    d += 2;
-	}
-
-	if (w >= 1)
-	{
-	    *(uint8_t *)d = filler;
-	    w -= 1;
-	    d += 1;
-	}
-    }
-
-    return TRUE;
-}
-
-static void
-sse2_composite_src_n_8_8888 (pixman_implementation_t *imp,
-                             pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src, srca;
-    uint32_t    *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t m;
-
-    __m128i xmm_src, xmm_def;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    srca = src >> 24;
-    if (src == 0)
-    {
-	sse2_fill (imp, dest_image->bits.bits, dest_image->bits.rowstride,
-		   PIXMAN_FORMAT_BPP (dest_image->bits.format),
-		   dest_x, dest_y, width, height, 0);
-	return;
-    }
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    xmm_def = create_mask_2x32_128 (src, src);
-    xmm_src = expand_pixel_32_1x128 (src);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		*dst = pack_1x128_32 (
-		    pix_multiply_1x128 (xmm_src, expand_pixel_8_1x128 (m)));
-	    }
-	    else
-	    {
-		*dst = 0;
-	    }
-
-	    w--;
-	    dst++;
-	}
-
-	while (w >= 4)
-	{
-            memcpy(&m, mask, sizeof(uint32_t));
-
-	    if (srca == 0xff && m == 0xffffffff)
-	    {
-		save_128_aligned ((__m128i*)dst, xmm_def);
-	    }
-	    else if (m)
-	    {
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-
-		pix_multiply_2x128 (&xmm_src, &xmm_src,
-				    &xmm_mask_lo, &xmm_mask_hi,
-				    &xmm_mask_lo, &xmm_mask_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_mask_lo, xmm_mask_hi));
-	    }
-	    else
-	    {
-		save_128_aligned ((__m128i*)dst, _mm_setzero_si128 ());
-	    }
-
-	    w -= 4;
-	    dst += 4;
-	    mask += 4;
-	}
-
-	while (w)
-	{
-	    uint8_t m = *mask++;
-
-	    if (m)
-	    {
-		*dst = pack_1x128_32 (
-		    pix_multiply_1x128 (
-			xmm_src, expand_pixel_8_1x128 (m)));
-	    }
-	    else
-	    {
-		*dst = 0;
-	    }
-
-	    w--;
-	    dst++;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_n_8_0565 (pixman_implementation_t *imp,
-                              pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src;
-    uint16_t    *dst_line, *dst, d;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t m;
-    __m128i mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src = xmm_src;
-    mmx_alpha = xmm_alpha;
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_alpha_rev_1x128 (unpack_32_1x128 (m));
-		mmx_dest = expand565_16_1x128 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x128_32 (
-			in_over_1x128 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	}
-
-	while (w >= 8)
-	{
-	    xmm_dst = load_128_aligned ((__m128i*) dst);
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-
-            memcpy(&m, mask, sizeof(uint32_t));
-	    mask += 4;
-
-	    if (m)
-	    {
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst0, &xmm_dst1);
-	    }
-
-            memcpy(&m, mask, sizeof(uint32_t));
-	    mask += 4;
-
-	    if (m)
-	    {
-		xmm_mask = unpack_32_1x128 (m);
-		xmm_mask = _mm_unpacklo_epi8 (xmm_mask, _mm_setzero_si128 ());
-
-		/* Unpacking */
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst2, &xmm_dst3);
-	    }
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    dst += 8;
-	}
-
-	while (w)
-	{
-	    m = *mask++;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = expand_alpha_rev_1x128 (unpack_32_1x128 (m));
-		mmx_dest = expand565_16_1x128 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x128_32 (
-			in_over_1x128 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_pixbuf_0565 (pixman_implementation_t *imp,
-                                 pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint16_t    *dst_line, *dst, d;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint32_t opaque, zero;
-
-    __m128i ms;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    ms = unpack_32_1x128 (s);
-
-	    *dst++ = pack_565_32_16 (
-		pack_1x128_32 (
-		    over_rev_non_pre_1x128 (ms, expand565_16_1x128 (d))));
-	    w--;
-	}
-
-	while (w >= 8)
-	{
-	    /* First round */
-	    xmm_src = load_128_unaligned ((__m128i*)src);
-	    xmm_dst = load_128_aligned  ((__m128i*)dst);
-
-	    opaque = is_opaque (xmm_src);
-	    zero = is_zero (xmm_src);
-
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-
-	    /* preload next round*/
-	    xmm_src = load_128_unaligned ((__m128i*)(src + 4));
-
-	    if (opaque)
-	    {
-		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,
-				     &xmm_dst0, &xmm_dst1);
-	    }
-	    else if (!zero)
-	    {
-		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,
-					&xmm_dst0, &xmm_dst1);
-	    }
-
-	    /* Second round */
-	    opaque = is_opaque (xmm_src);
-	    zero = is_zero (xmm_src);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-
-	    if (opaque)
-	    {
-		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,
-				     &xmm_dst2, &xmm_dst3);
-	    }
-	    else if (!zero)
-	    {
-		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,
-					&xmm_dst2, &xmm_dst3);
-	    }
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    src += 8;
-	    dst += 8;
-	}
-
-	while (w)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    ms = unpack_32_1x128 (s);
-
-	    *dst++ = pack_565_32_16 (
-		pack_1x128_32 (
-		    over_rev_non_pre_1x128 (ms, expand565_16_1x128 (d))));
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_pixbuf_8888 (pixman_implementation_t *imp,
-                                 pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *dst_line, *dst, d;
-    uint32_t    *src_line, *src, s;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint32_t opaque, zero;
-
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = pack_1x128_32 (
-		over_rev_non_pre_1x128 (
-		    unpack_32_1x128 (s), unpack_32_1x128 (d)));
-
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    xmm_src_hi = load_128_unaligned ((__m128i*)src);
-
-	    opaque = is_opaque (xmm_src_hi);
-	    zero = is_zero (xmm_src_hi);
-
-	    unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-
-	    if (opaque)
-	    {
-		invert_colors_2x128 (xmm_src_lo, xmm_src_hi,
-				     &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-	    else if (!zero)
-	    {
-		xmm_dst_hi = load_128_aligned  ((__m128i*)dst);
-
-		unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-		over_rev_non_pre_2x128 (xmm_src_lo, xmm_src_hi,
-					&xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-
-	    w -= 4;
-	    dst += 4;
-	    src += 4;
-	}
-
-	while (w)
-	{
-	    s = *src++;
-	    d = *dst;
-
-	    *dst++ = pack_1x128_32 (
-		over_rev_non_pre_1x128 (
-		    unpack_32_1x128 (s), unpack_32_1x128 (d)));
-
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_over_n_8888_0565_ca (pixman_implementation_t *imp,
-                                    pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src;
-    uint16_t    *dst_line, *dst, d;
-    uint32_t    *mask_line, *mask, m;
-    int dst_stride, mask_stride;
-    int w;
-    uint32_t pack_cmp;
-
-    __m128i xmm_src, xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst0, xmm_dst1, xmm_dst2, xmm_dst3;
-
-    __m128i mmx_src, mmx_alpha, mmx_mask, mmx_dest;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint16_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-    xmm_alpha = expand_alpha_1x128 (xmm_src);
-    mmx_src = xmm_src;
-    mmx_alpha = xmm_alpha;
-
-    while (height--)
-    {
-	w = width;
-	mask = mask_line;
-	dst = dst_line;
-	mask_line += mask_stride;
-	dst_line += dst_stride;
-
-	while (w && ((uintptr_t)dst & 15))
-	{
-	    m = *(uint32_t *) mask;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = unpack_32_1x128 (m);
-		mmx_dest = expand565_16_1x128 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x128_32 (
-			in_over_1x128 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	    mask++;
-	}
-
-	while (w >= 8)
-	{
-	    /* First round */
-	    xmm_mask = load_128_unaligned ((__m128i*)mask);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    pack_cmp = _mm_movemask_epi8 (
-		_mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    unpack_565_128_4x128 (xmm_dst,
-				  &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3);
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-	    /* preload next round */
-	    xmm_mask = load_128_unaligned ((__m128i*)(mask + 4));
-
-	    /* preload next round */
-	    if (pack_cmp != 0xffff)
-	    {
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst0, &xmm_dst1);
-	    }
-
-	    /* Second round */
-	    pack_cmp = _mm_movemask_epi8 (
-		_mm_cmpeq_epi32 (xmm_mask, _mm_setzero_si128 ()));
-
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-
-	    if (pack_cmp != 0xffff)
-	    {
-		in_over_2x128 (&xmm_src, &xmm_src,
-			       &xmm_alpha, &xmm_alpha,
-			       &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst2, &xmm_dst3);
-	    }
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_565_4x128_128 (
-		    &xmm_dst0, &xmm_dst1, &xmm_dst2, &xmm_dst3));
-
-	    w -= 8;
-	    dst += 8;
-	    mask += 8;
-	}
-
-	while (w)
-	{
-	    m = *(uint32_t *) mask;
-
-	    if (m)
-	    {
-		d = *dst;
-		mmx_mask = unpack_32_1x128 (m);
-		mmx_dest = expand565_16_1x128 (d);
-
-		*dst = pack_565_32_16 (
-		    pack_1x128_32 (
-			in_over_1x128 (
-			    &mmx_src, &mmx_alpha, &mmx_mask, &mmx_dest)));
-	    }
-
-	    w--;
-	    dst++;
-	    mask++;
-	}
-    }
-
-}
-
-static void
-sse2_composite_in_n_8_8 (pixman_implementation_t *imp,
-                         pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint8_t     *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    uint32_t d, m;
-    uint32_t src;
-    int32_t w;
-
-    __m128i xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w && ((uintptr_t)dst & 15))
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		pix_multiply_1x128 (
-		    pix_multiply_1x128 (xmm_alpha,
-				       unpack_32_1x128 (m)),
-		    unpack_32_1x128 (d)));
-	    w--;
-	}
-
-	while (w >= 16)
-	{
-	    xmm_mask = load_128_unaligned ((__m128i*)mask);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,
-				&xmm_mask_lo, &xmm_mask_hi,
-				&xmm_mask_lo, &xmm_mask_hi);
-
-	    pix_multiply_2x128 (&xmm_mask_lo, &xmm_mask_hi,
-				&xmm_dst_lo, &xmm_dst_hi,
-				&xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    mask += 16;
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		pix_multiply_1x128 (
-		    pix_multiply_1x128 (
-			xmm_alpha, unpack_32_1x128 (m)),
-		    unpack_32_1x128 (d)));
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_in_n_8 (pixman_implementation_t *imp,
-		       pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint8_t     *dst_line, *dst;
-    int dst_stride;
-    uint32_t d;
-    uint32_t src;
-    int32_t w;
-
-    __m128i xmm_alpha;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
-
-    src = src >> 24;
-
-    if (src == 0xff)
-	return;
-
-    if (src == 0x00)
-    {
-	pixman_fill (dest_image->bits.bits, dest_image->bits.rowstride,
-		     8, dest_x, dest_y, width, height, src);
-
-	return;
-    }
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	w = width;
-
-	while (w && ((uintptr_t)dst & 15))
-	{
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		pix_multiply_1x128 (
-		    xmm_alpha,
-		    unpack_32_1x128 (d)));
-	    w--;
-	}
-
-	while (w >= 16)
-	{
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-	    
-	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,
-				&xmm_dst_lo, &xmm_dst_hi,
-				&xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		pix_multiply_1x128 (
-		    xmm_alpha,
-		    unpack_32_1x128 (d)));
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_in_8_8 (pixman_implementation_t *imp,
-                       pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint8_t     *dst_line, *dst;
-    uint8_t     *src_line, *src;
-    int src_stride, dst_stride;
-    int32_t w;
-    uint32_t s, d;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-	w = width;
-
-	while (w && ((uintptr_t)dst & 15))
-	{
-	    s = (uint32_t) *src++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		pix_multiply_1x128 (
-		    unpack_32_1x128 (s), unpack_32_1x128 (d)));
-	    w--;
-	}
-
-	while (w >= 16)
-	{
-	    xmm_src = load_128_unaligned ((__m128i*)src);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    pix_multiply_2x128 (&xmm_src_lo, &xmm_src_hi,
-				&xmm_dst_lo, &xmm_dst_hi,
-				&xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    src += 16;
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    s = (uint32_t) *src++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		pix_multiply_1x128 (unpack_32_1x128 (s), unpack_32_1x128 (d)));
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_add_n_8_8 (pixman_implementation_t *imp,
-			  pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint8_t     *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t src;
-    uint32_t m, d;
-
-    __m128i xmm_alpha;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    xmm_alpha = expand_alpha_1x128 (expand_pixel_32_1x128 (src));
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w && ((uintptr_t)dst & 15))
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		_mm_adds_epu16 (
-		    pix_multiply_1x128 (
-			xmm_alpha, unpack_32_1x128 (m)),
-		    unpack_32_1x128 (d)));
-	    w--;
-	}
-
-	while (w >= 16)
-	{
-	    xmm_mask = load_128_unaligned ((__m128i*)mask);
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-	    pix_multiply_2x128 (&xmm_alpha, &xmm_alpha,
-				&xmm_mask_lo, &xmm_mask_hi,
-				&xmm_mask_lo, &xmm_mask_hi);
-
-	    xmm_dst_lo = _mm_adds_epu16 (xmm_mask_lo, xmm_dst_lo);
-	    xmm_dst_hi = _mm_adds_epu16 (xmm_mask_hi, xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-
-	    mask += 16;
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    m = (uint32_t) *mask++;
-	    d = (uint32_t) *dst;
-
-	    *dst++ = (uint8_t) pack_1x128_32 (
-		_mm_adds_epu16 (
-		    pix_multiply_1x128 (
-			xmm_alpha, unpack_32_1x128 (m)),
-		    unpack_32_1x128 (d)));
-
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_add_n_8 (pixman_implementation_t *imp,
-			pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint8_t     *dst_line, *dst;
-    int dst_stride;
-    int32_t w;
-    uint32_t src;
-
-    __m128i xmm_src;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    src >>= 24;
-
-    if (src == 0x00)
-	return;
-
-    if (src == 0xff)
-    {
-	pixman_fill (dest_image->bits.bits, dest_image->bits.rowstride,
-		     8, dest_x, dest_y, width, height, 0xff);
-
-	return;
-    }
-
-    src = (src << 24) | (src << 16) | (src << 8) | src;
-    xmm_src = _mm_set_epi32 (src, src, src, src);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	w = width;
-
-	while (w && ((uintptr_t)dst & 15))
-	{
-	    *dst = (uint8_t)_mm_cvtsi128_si32 (
-		_mm_adds_epu8 (
-		    xmm_src,
-		    _mm_cvtsi32_si128 (*dst)));
-
-	    w--;
-	    dst++;
-	}
-
-	while (w >= 16)
-	{
-	    save_128_aligned (
-		(__m128i*)dst, _mm_adds_epu8 (xmm_src, load_128_aligned  ((__m128i*)dst)));
-
-	    dst += 16;
-	    w -= 16;
-	}
-
-	while (w)
-	{
-	    *dst = (uint8_t)_mm_cvtsi128_si32 (
-		_mm_adds_epu8 (
-		    xmm_src,
-		    _mm_cvtsi32_si128 (*dst)));
-
-	    w--;
-	    dst++;
-	}
-    }
-
-}
-
-static void
-sse2_composite_add_8_8 (pixman_implementation_t *imp,
-			pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint8_t     *dst_line, *dst;
-    uint8_t     *src_line, *src;
-    int dst_stride, src_stride;
-    int32_t w;
-    uint16_t t;
-
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	src = src_line;
-
-	dst_line += dst_stride;
-	src_line += src_stride;
-	w = width;
-
-	/* Small head */
-	while (w && (uintptr_t)dst & 3)
-	{
-	    t = (*dst) + (*src++);
-	    *dst++ = t | (0 - (t >> 8));
-	    w--;
-	}
-
-	sse2_combine_add_u (imp, op,
-			    (uint32_t*)dst, (uint32_t*)src, NULL, w >> 2);
-
-	/* Small tail */
-	dst += w & 0xfffc;
-	src += w & 0xfffc;
-
-	w &= 3;
-
-	while (w)
-	{
-	    t = (*dst) + (*src++);
-	    *dst++ = t | (0 - (t >> 8));
-	    w--;
-	}
-    }
-
-}
-
-static void
-sse2_composite_add_8888_8888 (pixman_implementation_t *imp,
-                              pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *dst_line, *dst;
-    uint32_t    *src_line, *src;
-    int dst_stride, src_stride;
-
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	src = src_line;
-	src_line += src_stride;
-
-	sse2_combine_add_u (imp, op, dst, src, NULL, width);
-    }
-}
-
-static void
-sse2_composite_add_n_8888 (pixman_implementation_t *imp,
-			   pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t *dst_line, *dst, src;
-    int dst_stride;
-
-    __m128i xmm_src;
-
-    PIXMAN_IMAGE_GET_LINE (dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-    if (src == 0)
-	return;
-
-    if (src == ~0)
-    {
-	pixman_fill (dest_image->bits.bits, dest_image->bits.rowstride, 32,
-		     dest_x, dest_y, width, height, ~0);
-
-	return;
-    }
-
-    xmm_src = _mm_set_epi32 (src, src, src, src);
-    while (height--)
-    {
-	int w = width;
-	uint32_t d;
-
-	dst = dst_line;
-	dst_line += dst_stride;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    d = *dst;
-	    *dst++ =
-		_mm_cvtsi128_si32 ( _mm_adds_epu8 (xmm_src, _mm_cvtsi32_si128 (d)));
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    save_128_aligned
-		((__m128i*)dst,
-		 _mm_adds_epu8 (xmm_src, load_128_aligned ((__m128i*)dst)));
-
-	    dst += 4;
-	    w -= 4;
-	}
-
-	while (w--)
-	{
-	    d = *dst;
-	    *dst++ =
-		_mm_cvtsi128_si32 (_mm_adds_epu8 (xmm_src,
-						  _mm_cvtsi32_si128 (d)));
-	}
-    }
-}
-
-static void
-sse2_composite_add_n_8_8888 (pixman_implementation_t *imp,
-			     pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t     *dst_line, *dst;
-    uint8_t     *mask_line, *mask;
-    int dst_stride, mask_stride;
-    int32_t w;
-    uint32_t src;
-
-    __m128i xmm_src;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-    if (src == 0)
-	return;
-    xmm_src = expand_pixel_32_1x128 (src);
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-
-    while (height--)
-    {
-	dst = dst_line;
-	dst_line += dst_stride;
-	mask = mask_line;
-	mask_line += mask_stride;
-	w = width;
-
-	while (w && ((uintptr_t)dst & 15))
-	{
-	    uint8_t m = *mask++;
-	    if (m)
-	    {
-		*dst = pack_1x128_32
-		    (_mm_adds_epu16
-		     (pix_multiply_1x128 (xmm_src, expand_pixel_8_1x128 (m)),
-		      unpack_32_1x128 (*dst)));
-	    }
-	    dst++;
-	    w--;
-	}
-
-	while (w >= 4)
-	{
-	    uint32_t m;
-            memcpy(&m, mask, sizeof(uint32_t));
-
-	    if (m)
-	    {
-		__m128i xmm_mask_lo, xmm_mask_hi;
-		__m128i xmm_dst_lo, xmm_dst_hi;
-
-		__m128i xmm_dst = load_128_aligned ((__m128i*)dst);
-		__m128i xmm_mask =
-		    _mm_unpacklo_epi8 (unpack_32_1x128(m),
-				       _mm_setzero_si128 ());
-
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi,
-					&xmm_mask_lo, &xmm_mask_hi);
-
-		pix_multiply_2x128 (&xmm_src, &xmm_src,
-				    &xmm_mask_lo, &xmm_mask_hi,
-				    &xmm_mask_lo, &xmm_mask_hi);
-
-		xmm_dst_lo = _mm_adds_epu16 (xmm_mask_lo, xmm_dst_lo);
-		xmm_dst_hi = _mm_adds_epu16 (xmm_mask_hi, xmm_dst_hi);
-
-		save_128_aligned (
-		    (__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-
-	    w -= 4;
-	    dst += 4;
-	    mask += 4;
-	}
-
-	while (w)
-	{
-	    uint8_t m = *mask++;
-	    if (m)
-	    {
-		*dst = pack_1x128_32
-		    (_mm_adds_epu16
-		     (pix_multiply_1x128 (xmm_src, expand_pixel_8_1x128 (m)),
-		      unpack_32_1x128 (*dst)));
-	    }
-	    dst++;
-	    w--;
-	}
-    }
-}
-
-static pixman_bool_t
-sse2_blt (pixman_implementation_t *imp,
-          uint32_t *               src_bits,
-          uint32_t *               dst_bits,
-          int                      src_stride,
-          int                      dst_stride,
-          int                      src_bpp,
-          int                      dst_bpp,
-          int                      src_x,
-          int                      src_y,
-          int                      dest_x,
-          int                      dest_y,
-          int                      width,
-          int                      height)
-{
-    uint8_t *   src_bytes;
-    uint8_t *   dst_bytes;
-    int byte_width;
-
-    if (src_bpp != dst_bpp)
-	return FALSE;
-
-    if (src_bpp == 16)
-    {
-	src_stride = src_stride * (int) sizeof (uint32_t) / 2;
-	dst_stride = dst_stride * (int) sizeof (uint32_t) / 2;
-	src_bytes =(uint8_t *)(((uint16_t *)src_bits) + src_stride * (src_y) + (src_x));
-	dst_bytes = (uint8_t *)(((uint16_t *)dst_bits) + dst_stride * (dest_y) + (dest_x));
-	byte_width = 2 * width;
-	src_stride *= 2;
-	dst_stride *= 2;
-    }
-    else if (src_bpp == 32)
-    {
-	src_stride = src_stride * (int) sizeof (uint32_t) / 4;
-	dst_stride = dst_stride * (int) sizeof (uint32_t) / 4;
-	src_bytes = (uint8_t *)(((uint32_t *)src_bits) + src_stride * (src_y) + (src_x));
-	dst_bytes = (uint8_t *)(((uint32_t *)dst_bits) + dst_stride * (dest_y) + (dest_x));
-	byte_width = 4 * width;
-	src_stride *= 4;
-	dst_stride *= 4;
-    }
-    else
-    {
-	return FALSE;
-    }
-
-    while (height--)
-    {
-	int w;
-	uint8_t *s = src_bytes;
-	uint8_t *d = dst_bytes;
-	src_bytes += src_stride;
-	dst_bytes += dst_stride;
-	w = byte_width;
-
-	while (w >= 2 && ((uintptr_t)d & 3))
-	{
-            memmove(d, s, 2);
-	    w -= 2;
-	    s += 2;
-	    d += 2;
-	}
-
-	while (w >= 4 && ((uintptr_t)d & 15))
-	{
-            memmove(d, s, 4);
-
-	    w -= 4;
-	    s += 4;
-	    d += 4;
-	}
-
-	while (w >= 64)
-	{
-	    __m128i xmm0, xmm1, xmm2, xmm3;
-
-	    xmm0 = load_128_unaligned ((__m128i*)(s));
-	    xmm1 = load_128_unaligned ((__m128i*)(s + 16));
-	    xmm2 = load_128_unaligned ((__m128i*)(s + 32));
-	    xmm3 = load_128_unaligned ((__m128i*)(s + 48));
-
-	    save_128_aligned ((__m128i*)(d),    xmm0);
-	    save_128_aligned ((__m128i*)(d + 16), xmm1);
-	    save_128_aligned ((__m128i*)(d + 32), xmm2);
-	    save_128_aligned ((__m128i*)(d + 48), xmm3);
-
-	    s += 64;
-	    d += 64;
-	    w -= 64;
-	}
-
-	while (w >= 16)
-	{
-	    save_128_aligned ((__m128i*)d, load_128_unaligned ((__m128i*)s) );
-
-	    w -= 16;
-	    d += 16;
-	    s += 16;
-	}
-
-	while (w >= 4)
-	{
-            memmove(d, s, 4);
-
-	    w -= 4;
-	    s += 4;
-	    d += 4;
-	}
-
-	if (w >= 2)
-	{
-            memmove(d, s, 2);
-	    w -= 2;
-	    s += 2;
-	    d += 2;
-	}
-    }
-
-    return TRUE;
-}
-
-static void
-sse2_composite_copy_area (pixman_implementation_t *imp,
-                          pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    sse2_blt (imp, src_image->bits.bits,
-	      dest_image->bits.bits,
-	      src_image->bits.rowstride,
-	      dest_image->bits.rowstride,
-	      PIXMAN_FORMAT_BPP (src_image->bits.format),
-	      PIXMAN_FORMAT_BPP (dest_image->bits.format),
-	      src_x, src_y, dest_x, dest_y, width, height);
-}
-
-static void
-sse2_composite_over_x888_8_8888 (pixman_implementation_t *imp,
-                                 pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *src, *src_line, s;
-    uint32_t    *dst, *dst_line, d;
-    uint8_t         *mask, *mask_line;
-    uint32_t m;
-    int src_stride, mask_stride, dst_stride;
-    int32_t w;
-    __m128i ms;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-        src = src_line;
-        src_line += src_stride;
-        dst = dst_line;
-        dst_line += dst_stride;
-        mask = mask_line;
-        mask_line += mask_stride;
-
-        w = width;
-
-        while (w && (uintptr_t)dst & 15)
-        {
-            s = 0xff000000 | *src++;
-            memcpy(&m, mask++, sizeof(uint32_t));
-            d = *dst;
-            ms = unpack_32_1x128 (s);
-
-            if (m != 0xff)
-            {
-		__m128i ma = expand_alpha_rev_1x128 (unpack_32_1x128 (m));
-		__m128i md = unpack_32_1x128 (d);
-
-                ms = in_over_1x128 (&ms, &mask_00ff, &ma, &md);
-            }
-
-            *dst++ = pack_1x128_32 (ms);
-            w--;
-        }
-
-        while (w >= 4)
-        {
-            memcpy(&m, mask, sizeof(uint32_t));
-            xmm_src = _mm_or_si128 (
-		load_128_unaligned ((__m128i*)src), mask_ff000000);
-
-            if (m == 0xffffffff)
-            {
-                save_128_aligned ((__m128i*)dst, xmm_src);
-            }
-            else
-            {
-                xmm_dst = load_128_aligned ((__m128i*)dst);
-
-                xmm_mask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());
-
-                unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-                unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-                unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-                expand_alpha_rev_2x128 (
-		    xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-                in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			       &mask_00ff, &mask_00ff, &xmm_mask_lo, &xmm_mask_hi,
-			       &xmm_dst_lo, &xmm_dst_hi);
-
-                save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-            }
-
-            src += 4;
-            dst += 4;
-            mask += 4;
-            w -= 4;
-        }
-
-        while (w)
-        {
-            memcpy(&m, mask++, sizeof(uint32_t));
-
-            if (m)
-            {
-                s = 0xff000000 | *src;
-
-                if (m == 0xff)
-                {
-                    *dst = s;
-                }
-                else
-                {
-		    __m128i ma, md, ms;
-
-                    d = *dst;
-
-		    ma = expand_alpha_rev_1x128 (unpack_32_1x128 (m));
-		    md = unpack_32_1x128 (d);
-		    ms = unpack_32_1x128 (s);
-
-                    *dst = pack_1x128_32 (in_over_1x128 (&ms, &mask_00ff, &ma, &md));
-                }
-
-            }
-
-            src++;
-            dst++;
-            w--;
-        }
-    }
-
-}
-
-static void
-sse2_composite_over_8888_8_8888 (pixman_implementation_t *imp,
-                                 pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *src, *src_line, s;
-    uint32_t    *dst, *dst_line, d;
-    uint8_t         *mask, *mask_line;
-    uint32_t m;
-    int src_stride, mask_stride, dst_stride;
-    int32_t w;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi, xmm_srca_lo, xmm_srca_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-        src = src_line;
-        src_line += src_stride;
-        dst = dst_line;
-        dst_line += dst_stride;
-        mask = mask_line;
-        mask_line += mask_stride;
-
-        w = width;
-
-        while (w && (uintptr_t)dst & 15)
-        {
-	    uint32_t sa;
-
-            s = *src++;
-            m = (uint32_t) *mask++;
-            d = *dst;
-
-	    sa = s >> 24;
-
-	    if (m)
-	    {
-		if (sa == 0xff && m == 0xff)
-		{
-		    *dst = s;
-		}
-		else
-		{
-		    __m128i ms, md, ma, msa;
-
-		    ma = expand_alpha_rev_1x128 (load_32_1x128 (m));
-		    ms = unpack_32_1x128 (s);
-		    md = unpack_32_1x128 (d);
-
-		    msa = expand_alpha_rev_1x128 (load_32_1x128 (sa));
-
-		    *dst = pack_1x128_32 (in_over_1x128 (&ms, &msa, &ma, &md));
-		}
-	    }
-
-	    dst++;
-            w--;
-        }
-
-        while (w >= 4)
-        {
-            memcpy(&m, mask, sizeof(uint32_t));
-
-	    if (m)
-	    {
-		xmm_src = load_128_unaligned ((__m128i*)src);
-
-		if (m == 0xffffffff && is_opaque (xmm_src))
-		{
-		    save_128_aligned ((__m128i *)dst, xmm_src);
-		}
-		else
-		{
-		    xmm_dst = load_128_aligned ((__m128i *)dst);
-
-		    xmm_mask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());
-
-		    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-		    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-		    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi);
-		    expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-		    in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi,
-				   &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-		    save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-		}
-	    }
-
-            src += 4;
-            dst += 4;
-            mask += 4;
-            w -= 4;
-        }
-
-        while (w)
-        {
-	    uint32_t sa;
-
-            s = *src++;
-            m = (uint32_t) *mask++;
-            d = *dst;
-
-	    sa = s >> 24;
-
-	    if (m)
-	    {
-		if (sa == 0xff && m == 0xff)
-		{
-		    *dst = s;
-		}
-		else
-		{
-		    __m128i ms, md, ma, msa;
-
-		    ma = expand_alpha_rev_1x128 (load_32_1x128 (m));
-		    ms = unpack_32_1x128 (s);
-		    md = unpack_32_1x128 (d);
-
-		    msa = expand_alpha_rev_1x128 (load_32_1x128 (sa));
-
-		    *dst = pack_1x128_32 (in_over_1x128 (&ms, &msa, &ma, &md));
-		}
-	    }
-
-	    dst++;
-            w--;
-        }
-    }
-
-}
-
-static void
-sse2_composite_over_reverse_n_8888 (pixman_implementation_t *imp,
-				    pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t src;
-    uint32_t    *dst_line, *dst;
-    __m128i xmm_src;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_dsta_hi, xmm_dsta_lo;
-    int dst_stride;
-    int32_t w;
-
-    src = _pixman_image_get_solid (imp, src_image, dest_image->bits.format);
-
-    if (src == 0)
-	return;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-
-    xmm_src = expand_pixel_32_1x128 (src);
-
-    while (height--)
-    {
-	dst = dst_line;
-
-	dst_line += dst_stride;
-	w = width;
-
-	while (w && (uintptr_t)dst & 15)
-	{
-	    __m128i vd;
-
-	    vd = unpack_32_1x128 (*dst);
-
-	    *dst = pack_1x128_32 (over_1x128 (vd, expand_alpha_1x128 (vd),
-					      xmm_src));
-	    w--;
-	    dst++;
-	}
-
-	while (w >= 4)
-	{
-	    __m128i tmp_lo, tmp_hi;
-
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-	    expand_alpha_2x128 (xmm_dst_lo, xmm_dst_hi, &xmm_dsta_lo, &xmm_dsta_hi);
-
-	    tmp_lo = xmm_src;
-	    tmp_hi = xmm_src;
-
-	    over_2x128 (&xmm_dst_lo, &xmm_dst_hi,
-			&xmm_dsta_lo, &xmm_dsta_hi,
-			&tmp_lo, &tmp_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (tmp_lo, tmp_hi));
-
-	    w -= 4;
-	    dst += 4;
-	}
-
-	while (w)
-	{
-	    __m128i vd;
-
-	    vd = unpack_32_1x128 (*dst);
-
-	    *dst = pack_1x128_32 (over_1x128 (vd, expand_alpha_1x128 (vd),
-					      xmm_src));
-	    w--;
-	    dst++;
-	}
-
-    }
-
-}
-
-static void
-sse2_composite_over_8888_8888_8888 (pixman_implementation_t *imp,
-				    pixman_composite_info_t *info)
-{
-    PIXMAN_COMPOSITE_ARGS (info);
-    uint32_t    *src, *src_line, s;
-    uint32_t    *dst, *dst_line, d;
-    uint32_t    *mask, *mask_line;
-    uint32_t    m;
-    int src_stride, mask_stride, dst_stride;
-    int32_t w;
-
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi, xmm_srca_lo, xmm_srca_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-    PIXMAN_IMAGE_GET_LINE (
-	dest_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	mask_image, mask_x, mask_y, uint32_t, mask_stride, mask_line, 1);
-    PIXMAN_IMAGE_GET_LINE (
-	src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
-
-    while (height--)
-    {
-        src = src_line;
-        src_line += src_stride;
-        dst = dst_line;
-        dst_line += dst_stride;
-        mask = mask_line;
-        mask_line += mask_stride;
-
-        w = width;
-
-        while (w && (uintptr_t)dst & 15)
-        {
-	    uint32_t sa;
-
-            s = *src++;
-            m = (*mask++) >> 24;
-            d = *dst;
-
-	    sa = s >> 24;
-
-	    if (m)
-	    {
-		if (sa == 0xff && m == 0xff)
-		{
-		    *dst = s;
-		}
-		else
-		{
-		    __m128i ms, md, ma, msa;
-
-		    ma = expand_alpha_rev_1x128 (load_32_1x128 (m));
-		    ms = unpack_32_1x128 (s);
-		    md = unpack_32_1x128 (d);
-
-		    msa = expand_alpha_rev_1x128 (load_32_1x128 (sa));
-
-		    *dst = pack_1x128_32 (in_over_1x128 (&ms, &msa, &ma, &md));
-		}
-	    }
-
-	    dst++;
-            w--;
-        }
-
-        while (w >= 4)
-        {
-	    xmm_mask = load_128_unaligned ((__m128i*)mask);
-
-	    if (!is_transparent (xmm_mask))
-	    {
-		xmm_src = load_128_unaligned ((__m128i*)src);
-
-		if (is_opaque (xmm_mask) && is_opaque (xmm_src))
-		{
-		    save_128_aligned ((__m128i *)dst, xmm_src);
-		}
-		else
-		{
-		    xmm_dst = load_128_aligned ((__m128i *)dst);
-
-		    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-		    unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-		    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi);
-		    expand_alpha_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-		    in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi,
-				   &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-		    save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-		}
-	    }
-
-            src += 4;
-            dst += 4;
-            mask += 4;
-            w -= 4;
-        }
-
-        while (w)
-        {
-	    uint32_t sa;
-
-            s = *src++;
-            m = (*mask++) >> 24;
-            d = *dst;
-
-	    sa = s >> 24;
-
-	    if (m)
-	    {
-		if (sa == 0xff && m == 0xff)
-		{
-		    *dst = s;
-		}
-		else
-		{
-		    __m128i ms, md, ma, msa;
-
-		    ma = expand_alpha_rev_1x128 (load_32_1x128 (m));
-		    ms = unpack_32_1x128 (s);
-		    md = unpack_32_1x128 (d);
-
-		    msa = expand_alpha_rev_1x128 (load_32_1x128 (sa));
-
-		    *dst = pack_1x128_32 (in_over_1x128 (&ms, &msa, &ma, &md));
-		}
-	    }
-
-	    dst++;
-            w--;
-        }
-    }
-
-}
-
-/* A variant of 'sse2_combine_over_u' with minor tweaks */
-static force_inline void
-scaled_nearest_scanline_sse2_8888_8888_OVER (uint32_t*       pd,
-                                             const uint32_t* ps,
-                                             int32_t         w,
-                                             pixman_fixed_t  vx,
-                                             pixman_fixed_t  unit_x,
-                                             pixman_fixed_t  src_width_fixed,
-                                             pixman_bool_t   fully_transparent_src)
-{
-    uint32_t s, d;
-    const uint32_t* pm = NULL;
-
-    __m128i xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_src_lo, xmm_src_hi;
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-    if (fully_transparent_src)
-	return;
-
-    /* Align dst on a 16-byte boundary */
-    while (w && ((uintptr_t)pd & 15))
-    {
-	d = *pd;
-	s = combine1 (ps + pixman_fixed_to_int (vx), pm);
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-
-	*pd++ = core_combine_over_u_pixel_sse2 (s, d);
-	if (pm)
-	    pm++;
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	__m128i tmp;
-	uint32_t tmp1, tmp2, tmp3, tmp4;
-
-	tmp1 = *(ps + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-	tmp2 = *(ps + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-	tmp3 = *(ps + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-	tmp4 = *(ps + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-
-	tmp = _mm_set_epi32 (tmp4, tmp3, tmp2, tmp1);
-
-	xmm_src_hi = combine4 ((__m128i*)&tmp, (__m128i*)pm);
-
-	if (is_opaque (xmm_src_hi))
-	{
-	    save_128_aligned ((__m128i*)pd, xmm_src_hi);
-	}
-	else if (!is_zero (xmm_src_hi))
-	{
-	    xmm_dst_hi = load_128_aligned ((__m128i*) pd);
-
-	    unpack_128_2x128 (xmm_src_hi, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-	    expand_alpha_2x128 (
-		xmm_src_lo, xmm_src_hi, &xmm_alpha_lo, &xmm_alpha_hi);
-
-	    over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			&xmm_alpha_lo, &xmm_alpha_hi,
-			&xmm_dst_lo, &xmm_dst_hi);
-
-	    /* rebuid the 4 pixel data and save*/
-	    save_128_aligned ((__m128i*)pd,
-			      pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	}
-
-	w -= 4;
-	pd += 4;
-	if (pm)
-	    pm += 4;
-    }
-
-    while (w)
-    {
-	d = *pd;
-	s = combine1 (ps + pixman_fixed_to_int (vx), pm);
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-
-	*pd++ = core_combine_over_u_pixel_sse2 (s, d);
-	if (pm)
-	    pm++;
-
-	w--;
-    }
-}
-
-FAST_NEAREST_MAINLOOP (sse2_8888_8888_cover_OVER,
-		       scaled_nearest_scanline_sse2_8888_8888_OVER,
-		       uint32_t, uint32_t, COVER)
-FAST_NEAREST_MAINLOOP (sse2_8888_8888_none_OVER,
-		       scaled_nearest_scanline_sse2_8888_8888_OVER,
-		       uint32_t, uint32_t, NONE)
-FAST_NEAREST_MAINLOOP (sse2_8888_8888_pad_OVER,
-		       scaled_nearest_scanline_sse2_8888_8888_OVER,
-		       uint32_t, uint32_t, PAD)
-FAST_NEAREST_MAINLOOP (sse2_8888_8888_normal_OVER,
-		       scaled_nearest_scanline_sse2_8888_8888_OVER,
-		       uint32_t, uint32_t, NORMAL)
-
-static force_inline void
-scaled_nearest_scanline_sse2_8888_n_8888_OVER (const uint32_t * mask,
-					       uint32_t *       dst,
-					       const uint32_t * src,
-					       int32_t          w,
-					       pixman_fixed_t   vx,
-					       pixman_fixed_t   unit_x,
-					       pixman_fixed_t   src_width_fixed,
-					       pixman_bool_t    zero_src)
-{
-    __m128i xmm_mask;
-    __m128i xmm_src, xmm_src_lo, xmm_src_hi;
-    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-    if (zero_src || (*mask >> 24) == 0)
-	return;
-
-    xmm_mask = create_mask_16_128 (*mask >> 24);
-
-    while (w && (uintptr_t)dst & 15)
-    {
-	uint32_t s = *(src + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-
-	if (s)
-	{
-	    uint32_t d = *dst;
-
-	    __m128i ms = unpack_32_1x128 (s);
-	    __m128i alpha     = expand_alpha_1x128 (ms);
-	    __m128i dest      = xmm_mask;
-	    __m128i alpha_dst = unpack_32_1x128 (d);
-
-	    *dst = pack_1x128_32 (
-		in_over_1x128 (&ms, &alpha, &dest, &alpha_dst));
-	}
-	dst++;
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	uint32_t tmp1, tmp2, tmp3, tmp4;
-
-	tmp1 = *(src + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-	tmp2 = *(src + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-	tmp3 = *(src + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-	tmp4 = *(src + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-
-	xmm_src = _mm_set_epi32 (tmp4, tmp3, tmp2, tmp1);
-
-	if (!is_zero (xmm_src))
-	{
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-			        &xmm_alpha_lo, &xmm_alpha_hi);
-
-	    in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			   &xmm_alpha_lo, &xmm_alpha_hi,
-			   &xmm_mask, &xmm_mask,
-			   &xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned (
-		(__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	}
-
-	dst += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	uint32_t s = *(src + pixman_fixed_to_int (vx));
-	vx += unit_x;
-	while (vx >= 0)
-	    vx -= src_width_fixed;
-
-	if (s)
-	{
-	    uint32_t d = *dst;
-
-	    __m128i ms = unpack_32_1x128 (s);
-	    __m128i alpha = expand_alpha_1x128 (ms);
-	    __m128i mask  = xmm_mask;
-	    __m128i dest  = unpack_32_1x128 (d);
-
-	    *dst = pack_1x128_32 (
-		in_over_1x128 (&ms, &alpha, &mask, &dest));
-	}
-
-	dst++;
-	w--;
-    }
-
-}
-
-FAST_NEAREST_MAINLOOP_COMMON (sse2_8888_n_8888_cover_OVER,
-			      scaled_nearest_scanline_sse2_8888_n_8888_OVER,
-			      uint32_t, uint32_t, uint32_t, COVER, TRUE, TRUE)
-FAST_NEAREST_MAINLOOP_COMMON (sse2_8888_n_8888_pad_OVER,
-			      scaled_nearest_scanline_sse2_8888_n_8888_OVER,
-			      uint32_t, uint32_t, uint32_t, PAD, TRUE, TRUE)
-FAST_NEAREST_MAINLOOP_COMMON (sse2_8888_n_8888_none_OVER,
-			      scaled_nearest_scanline_sse2_8888_n_8888_OVER,
-			      uint32_t, uint32_t, uint32_t, NONE, TRUE, TRUE)
-FAST_NEAREST_MAINLOOP_COMMON (sse2_8888_n_8888_normal_OVER,
-			      scaled_nearest_scanline_sse2_8888_n_8888_OVER,
-			      uint32_t, uint32_t, uint32_t, NORMAL, TRUE, TRUE)
-
-#if PSHUFD_IS_FAST
-
-/***********************************************************************************/
-
-# define BILINEAR_DECLARE_VARIABLES						\
-    const __m128i xmm_wt = _mm_set_epi16 (wt, wt, wt, wt, wt, wt, wt, wt);	\
-    const __m128i xmm_wb = _mm_set_epi16 (wb, wb, wb, wb, wb, wb, wb, wb);	\
-    const __m128i xmm_addc = _mm_set_epi16 (0, 1, 0, 1, 0, 1, 0, 1);		\
-    const __m128i xmm_ux1 = _mm_set_epi16 (unit_x, -unit_x, unit_x, -unit_x,	\
-					   unit_x, -unit_x, unit_x, -unit_x);	\
-    const __m128i xmm_ux4 = _mm_set_epi16 (unit_x * 4, -unit_x * 4,		\
-					   unit_x * 4, -unit_x * 4,		\
-					   unit_x * 4, -unit_x * 4,		\
-					   unit_x * 4, -unit_x * 4);		\
-    const __m128i xmm_zero = _mm_setzero_si128 ();				\
-    __m128i xmm_x = _mm_set_epi16 (vx + unit_x * 3, -(vx + 1) - unit_x * 3,	\
-				   vx + unit_x * 2, -(vx + 1) - unit_x * 2,	\
-				   vx + unit_x * 1, -(vx + 1) - unit_x * 1,	\
-				   vx + unit_x * 0, -(vx + 1) - unit_x * 0);	\
-    __m128i xmm_wh_state;
-
-#define BILINEAR_INTERPOLATE_ONE_PIXEL_HELPER(pix, phase_)			\
-do {										\
-    int phase = phase_;								\
-    __m128i xmm_wh, xmm_a, xmm_b;						\
-    /* fetch 2x2 pixel block into sse2 registers */				\
-    __m128i tltr = _mm_loadl_epi64 ((__m128i *)&src_top[vx >> 16]);		\
-    __m128i blbr = _mm_loadl_epi64 ((__m128i *)&src_bottom[vx >> 16]);		\
-    vx += unit_x;								\
-    /* vertical interpolation */						\
-    xmm_a = _mm_mullo_epi16 (_mm_unpacklo_epi8 (tltr, xmm_zero), xmm_wt);	\
-    xmm_b = _mm_mullo_epi16 (_mm_unpacklo_epi8 (blbr, xmm_zero), xmm_wb);	\
-    xmm_a = _mm_add_epi16 (xmm_a, xmm_b);						\
-    /* calculate horizontal weights */						\
-    if (phase <= 0)								\
-    {										\
-	xmm_wh_state = _mm_add_epi16 (xmm_addc, _mm_srli_epi16 (xmm_x,		\
-					16 - BILINEAR_INTERPOLATION_BITS));	\
-	xmm_x = _mm_add_epi16 (xmm_x, (phase < 0) ? xmm_ux1 : xmm_ux4);		\
-	phase = 0;								\
-    }										\
-    xmm_wh = _mm_shuffle_epi32 (xmm_wh_state, _MM_SHUFFLE (phase, phase,	\
-							   phase, phase));	\
-    /* horizontal interpolation */						\
-    xmm_a = _mm_madd_epi16 (_mm_unpackhi_epi16 (_mm_shuffle_epi32 (		\
-		xmm_a, _MM_SHUFFLE (1, 0, 3, 2)), xmm_a), xmm_wh);		\
-    /* shift the result */							\
-    pix = _mm_srli_epi32 (xmm_a, BILINEAR_INTERPOLATION_BITS * 2);		\
-} while (0)
-
-#else /************************************************************************/
-
-# define BILINEAR_DECLARE_VARIABLES						\
-    const __m128i xmm_wt = _mm_set_epi16 (wt, wt, wt, wt, wt, wt, wt, wt);	\
-    const __m128i xmm_wb = _mm_set_epi16 (wb, wb, wb, wb, wb, wb, wb, wb);	\
-    const __m128i xmm_addc = _mm_set_epi16 (0, 1, 0, 1, 0, 1, 0, 1);		\
-    const __m128i xmm_ux1 = _mm_set_epi16 (unit_x, -unit_x, unit_x, -unit_x,	\
-					  unit_x, -unit_x, unit_x, -unit_x);	\
-    const __m128i xmm_ux4 = _mm_set_epi16 (unit_x * 4, -unit_x * 4,		\
-					   unit_x * 4, -unit_x * 4,		\
-					   unit_x * 4, -unit_x * 4,		\
-					   unit_x * 4, -unit_x * 4);		\
-    const __m128i xmm_zero = _mm_setzero_si128 ();				\
-    __m128i xmm_x = _mm_set_epi16 (vx, -(vx + 1), vx, -(vx + 1),		\
-				   vx, -(vx + 1), vx, -(vx + 1))
-
-#define BILINEAR_INTERPOLATE_ONE_PIXEL_HELPER(pix, phase)			\
-do {										\
-    __m128i xmm_wh, xmm_a, xmm_b;						\
-    /* fetch 2x2 pixel block into sse2 registers */				\
-    __m128i tltr = _mm_loadl_epi64 ((__m128i *)&src_top[vx >> 16]);		\
-    __m128i blbr = _mm_loadl_epi64 ((__m128i *)&src_bottom[vx >> 16]);		\
-    (void)xmm_ux4; /* suppress warning: unused variable 'xmm_ux4' */		\
-    vx += unit_x;								\
-    /* vertical interpolation */						\
-    xmm_a = _mm_mullo_epi16 (_mm_unpacklo_epi8 (tltr, xmm_zero), xmm_wt);	\
-    xmm_b = _mm_mullo_epi16 (_mm_unpacklo_epi8 (blbr, xmm_zero), xmm_wb);	\
-    xmm_a = _mm_add_epi16 (xmm_a, xmm_b);					\
-    /* calculate horizontal weights */						\
-    xmm_wh = _mm_add_epi16 (xmm_addc, _mm_srli_epi16 (xmm_x,			\
-					16 - BILINEAR_INTERPOLATION_BITS));	\
-    xmm_x = _mm_add_epi16 (xmm_x, xmm_ux1);					\
-    /* horizontal interpolation */						\
-    xmm_b = _mm_unpacklo_epi64 (/* any value is fine here */ xmm_b, xmm_a);	\
-    xmm_a = _mm_madd_epi16 (_mm_unpackhi_epi16 (xmm_b, xmm_a), xmm_wh);		\
-    /* shift the result */							\
-    pix = _mm_srli_epi32 (xmm_a, BILINEAR_INTERPOLATION_BITS * 2);		\
-} while (0)
-
-/***********************************************************************************/
-
-#endif
-
-#define BILINEAR_INTERPOLATE_ONE_PIXEL(pix);					\
-do {										\
-	__m128i xmm_pix;							\
-	BILINEAR_INTERPOLATE_ONE_PIXEL_HELPER (xmm_pix, -1);			\
-	xmm_pix = _mm_packs_epi32 (xmm_pix, xmm_pix);				\
-	xmm_pix = _mm_packus_epi16 (xmm_pix, xmm_pix);				\
-	pix = _mm_cvtsi128_si32 (xmm_pix);					\
-} while(0)
-
-#define BILINEAR_INTERPOLATE_FOUR_PIXELS(pix);					\
-do {										\
-	__m128i xmm_pix1, xmm_pix2, xmm_pix3, xmm_pix4;				\
-	BILINEAR_INTERPOLATE_ONE_PIXEL_HELPER (xmm_pix1, 0);			\
-	BILINEAR_INTERPOLATE_ONE_PIXEL_HELPER (xmm_pix2, 1);			\
-	BILINEAR_INTERPOLATE_ONE_PIXEL_HELPER (xmm_pix3, 2);			\
-	BILINEAR_INTERPOLATE_ONE_PIXEL_HELPER (xmm_pix4, 3);			\
-	xmm_pix1 = _mm_packs_epi32 (xmm_pix1, xmm_pix2);			\
-	xmm_pix3 = _mm_packs_epi32 (xmm_pix3, xmm_pix4);			\
-	pix = _mm_packus_epi16 (xmm_pix1, xmm_pix3);				\
-} while(0)
-
-#define BILINEAR_SKIP_ONE_PIXEL()						\
-do {										\
-    vx += unit_x;								\
-    xmm_x = _mm_add_epi16 (xmm_x, xmm_ux1);					\
-} while(0)
-
-#define BILINEAR_SKIP_FOUR_PIXELS()						\
-do {										\
-    vx += unit_x * 4;								\
-    xmm_x = _mm_add_epi16 (xmm_x, xmm_ux4);					\
-} while(0)
-
-/***********************************************************************************/
-
-static force_inline void
-scaled_bilinear_scanline_sse2_8888_8888_SRC (uint32_t *       dst,
-					     const uint32_t * mask,
-					     const uint32_t * src_top,
-					     const uint32_t * src_bottom,
-					     int32_t          w,
-					     int              wt,
-					     int              wb,
-					     pixman_fixed_t   vx_,
-					     pixman_fixed_t   unit_x_,
-					     pixman_fixed_t   max_vx,
-					     pixman_bool_t    zero_src)
-{
-    intptr_t vx = vx_;
-    intptr_t unit_x = unit_x_;
-    BILINEAR_DECLARE_VARIABLES;
-    uint32_t pix1, pix2;
-
-    while (w && ((uintptr_t)dst & 15))
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	*dst++ = pix1;
-	w--;
-    }
-
-    while ((w -= 4) >= 0) {
-	__m128i xmm_src;
-	BILINEAR_INTERPOLATE_FOUR_PIXELS (xmm_src);
-	_mm_store_si128 ((__m128i *)dst, xmm_src);
-	dst += 4;
-    }
-
-    if (w & 2)
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix2);
-	*dst++ = pix1;
-	*dst++ = pix2;
-    }
-
-    if (w & 1)
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	*dst = pix1;
-    }
-
-}
-
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_cover_SRC,
-			       scaled_bilinear_scanline_sse2_8888_8888_SRC,
-			       uint32_t, uint32_t, uint32_t,
-			       COVER, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_pad_SRC,
-			       scaled_bilinear_scanline_sse2_8888_8888_SRC,
-			       uint32_t, uint32_t, uint32_t,
-			       PAD, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_none_SRC,
-			       scaled_bilinear_scanline_sse2_8888_8888_SRC,
-			       uint32_t, uint32_t, uint32_t,
-			       NONE, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_normal_SRC,
-			       scaled_bilinear_scanline_sse2_8888_8888_SRC,
-			       uint32_t, uint32_t, uint32_t,
-			       NORMAL, FLAG_NONE)
-
-static force_inline void
-scaled_bilinear_scanline_sse2_x888_8888_SRC (uint32_t *       dst,
-					     const uint32_t * mask,
-					     const uint32_t * src_top,
-					     const uint32_t * src_bottom,
-					     int32_t          w,
-					     int              wt,
-					     int              wb,
-					     pixman_fixed_t   vx_,
-					     pixman_fixed_t   unit_x_,
-					     pixman_fixed_t   max_vx,
-					     pixman_bool_t    zero_src)
-{
-    intptr_t vx = vx_;
-    intptr_t unit_x = unit_x_;
-    BILINEAR_DECLARE_VARIABLES;
-    uint32_t pix1, pix2;
-
-    while (w && ((uintptr_t)dst & 15))
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	*dst++ = pix1 | 0xFF000000;
-	w--;
-    }
-
-    while ((w -= 4) >= 0) {
-	__m128i xmm_src;
-	BILINEAR_INTERPOLATE_FOUR_PIXELS (xmm_src);
-	_mm_store_si128 ((__m128i *)dst, _mm_or_si128 (xmm_src, mask_ff000000));
-	dst += 4;
-    }
-
-    if (w & 2)
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix2);
-	*dst++ = pix1 | 0xFF000000;
-	*dst++ = pix2 | 0xFF000000;
-    }
-
-    if (w & 1)
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	*dst = pix1 | 0xFF000000;
-    }
-}
-
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_x888_8888_cover_SRC,
-			       scaled_bilinear_scanline_sse2_x888_8888_SRC,
-			       uint32_t, uint32_t, uint32_t,
-			       COVER, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_x888_8888_pad_SRC,
-			       scaled_bilinear_scanline_sse2_x888_8888_SRC,
-			       uint32_t, uint32_t, uint32_t,
-			       PAD, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_x888_8888_normal_SRC,
-			       scaled_bilinear_scanline_sse2_x888_8888_SRC,
-			       uint32_t, uint32_t, uint32_t,
-			       NORMAL, FLAG_NONE)
-
-static force_inline void
-scaled_bilinear_scanline_sse2_8888_8888_OVER (uint32_t *       dst,
-					      const uint32_t * mask,
-					      const uint32_t * src_top,
-					      const uint32_t * src_bottom,
-					      int32_t          w,
-					      int              wt,
-					      int              wb,
-					      pixman_fixed_t   vx_,
-					      pixman_fixed_t   unit_x_,
-					      pixman_fixed_t   max_vx,
-					      pixman_bool_t    zero_src)
-{
-    intptr_t vx = vx_;
-    intptr_t unit_x = unit_x_;
-    BILINEAR_DECLARE_VARIABLES;
-    uint32_t pix1, pix2;
-
-    while (w && ((uintptr_t)dst & 15))
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-
-	if (pix1)
-	{
-	    pix2 = *dst;
-	    *dst = core_combine_over_u_pixel_sse2 (pix1, pix2);
-	}
-
-	w--;
-	dst++;
-    }
-
-    while (w  >= 4)
-    {
-	__m128i xmm_src;
-	__m128i xmm_src_hi, xmm_src_lo, xmm_dst_hi, xmm_dst_lo;
-	__m128i xmm_alpha_hi, xmm_alpha_lo;
-
-	BILINEAR_INTERPOLATE_FOUR_PIXELS (xmm_src);
-
-	if (!is_zero (xmm_src))
-	{
-	    if (is_opaque (xmm_src))
-	    {
-		save_128_aligned ((__m128i *)dst, xmm_src);
-	    }
-	    else
-	    {
-		__m128i xmm_dst = load_128_aligned ((__m128i *)dst);
-
-		unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_alpha_lo, &xmm_alpha_hi);
-		over_2x128 (&xmm_src_lo, &xmm_src_hi, &xmm_alpha_lo, &xmm_alpha_hi,
-			    &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned ((__m128i *)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-	}
-
-	w -= 4;
-	dst += 4;
-    }
-
-    while (w)
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-
-	if (pix1)
-	{
-	    pix2 = *dst;
-	    *dst = core_combine_over_u_pixel_sse2 (pix1, pix2);
-	}
-
-	w--;
-	dst++;
-    }
-}
-
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_cover_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       COVER, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_pad_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       PAD, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_none_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       NONE, FLAG_NONE)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8888_normal_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       NORMAL, FLAG_NONE)
-
-static force_inline void
-scaled_bilinear_scanline_sse2_8888_8_8888_OVER (uint32_t *       dst,
-						const uint8_t  * mask,
-						const uint32_t * src_top,
-						const uint32_t * src_bottom,
-						int32_t          w,
-						int              wt,
-						int              wb,
-						pixman_fixed_t   vx_,
-						pixman_fixed_t   unit_x_,
-						pixman_fixed_t   max_vx,
-						pixman_bool_t    zero_src)
-{
-    intptr_t vx = vx_;
-    intptr_t unit_x = unit_x_;
-    BILINEAR_DECLARE_VARIABLES;
-    uint32_t pix1, pix2;
-    uint32_t m;
-
-    while (w && ((uintptr_t)dst & 15))
-    {
-	uint32_t sa;
-
-	m = (uint32_t) *mask++;
-
-	if (m)
-	{
-	    BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	    sa = pix1 >> 24;
-
-	    if (sa == 0xff && m == 0xff)
-	    {
-		*dst = pix1;
-	    }
-	    else
-	    {
-		__m128i ms, md, ma, msa;
-
-		pix2 = *dst;
-		ma = expand_alpha_rev_1x128 (load_32_1x128 (m));
-		ms = unpack_32_1x128 (pix1);
-		md = unpack_32_1x128 (pix2);
-
-		msa = expand_alpha_rev_1x128 (load_32_1x128 (sa));
-
-		*dst = pack_1x128_32 (in_over_1x128 (&ms, &msa, &ma, &md));
-	    }
-	}
-	else
-	{
-	    BILINEAR_SKIP_ONE_PIXEL ();
-	}
-
-	w--;
-	dst++;
-    }
-
-    while (w >= 4)
-    {
-	__m128i xmm_src, xmm_src_lo, xmm_src_hi, xmm_srca_lo, xmm_srca_hi;
-	__m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-	__m128i xmm_mask, xmm_mask_lo, xmm_mask_hi;
-
-        memcpy(&m, mask, sizeof(uint32_t));
-
-	if (m)
-	{
-	    BILINEAR_INTERPOLATE_FOUR_PIXELS (xmm_src);
-
-	    if (m == 0xffffffff && is_opaque (xmm_src))
-	    {
-		save_128_aligned ((__m128i *)dst, xmm_src);
-	    }
-	    else
-	    {
-		xmm_dst = load_128_aligned ((__m128i *)dst);
-
-		xmm_mask = _mm_unpacklo_epi16 (unpack_32_1x128 (m), _mm_setzero_si128());
-
-		unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-		unpack_128_2x128 (xmm_mask, &xmm_mask_lo, &xmm_mask_hi);
-		unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-
-		expand_alpha_2x128 (xmm_src_lo, xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi);
-		expand_alpha_rev_2x128 (xmm_mask_lo, xmm_mask_hi, &xmm_mask_lo, &xmm_mask_hi);
-
-		in_over_2x128 (&xmm_src_lo, &xmm_src_hi, &xmm_srca_lo, &xmm_srca_hi,
-			       &xmm_mask_lo, &xmm_mask_hi, &xmm_dst_lo, &xmm_dst_hi);
-
-		save_128_aligned ((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	    }
-	}
-	else
-	{
-	    BILINEAR_SKIP_FOUR_PIXELS ();
-	}
-
-	w -= 4;
-	dst += 4;
-	mask += 4;
-    }
-
-    while (w)
-    {
-	uint32_t sa;
-
-	m = (uint32_t) *mask++;
-
-	if (m)
-	{
-	    BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	    sa = pix1 >> 24;
-
-	    if (sa == 0xff && m == 0xff)
-	    {
-		*dst = pix1;
-	    }
-	    else
-	    {
-		__m128i ms, md, ma, msa;
-
-		pix2 = *dst;
-		ma = expand_alpha_rev_1x128 (load_32_1x128 (m));
-		ms = unpack_32_1x128 (pix1);
-		md = unpack_32_1x128 (pix2);
-
-		msa = expand_alpha_rev_1x128 (load_32_1x128 (sa));
-
-		*dst = pack_1x128_32 (in_over_1x128 (&ms, &msa, &ma, &md));
-	    }
-	}
-	else
-	{
-	    BILINEAR_SKIP_ONE_PIXEL ();
-	}
-
-	w--;
-	dst++;
-    }
-}
-
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_cover_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8_8888_OVER,
-			       uint32_t, uint8_t, uint32_t,
-			       COVER, FLAG_HAVE_NON_SOLID_MASK)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_pad_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8_8888_OVER,
-			       uint32_t, uint8_t, uint32_t,
-			       PAD, FLAG_HAVE_NON_SOLID_MASK)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_none_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8_8888_OVER,
-			       uint32_t, uint8_t, uint32_t,
-			       NONE, FLAG_HAVE_NON_SOLID_MASK)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_8_8888_normal_OVER,
-			       scaled_bilinear_scanline_sse2_8888_8_8888_OVER,
-			       uint32_t, uint8_t, uint32_t,
-			       NORMAL, FLAG_HAVE_NON_SOLID_MASK)
-
-static force_inline void
-scaled_bilinear_scanline_sse2_8888_n_8888_OVER (uint32_t *       dst,
-						const uint32_t * mask,
-						const uint32_t * src_top,
-						const uint32_t * src_bottom,
-						int32_t          w,
-						int              wt,
-						int              wb,
-						pixman_fixed_t   vx_,
-						pixman_fixed_t   unit_x_,
-						pixman_fixed_t   max_vx,
-						pixman_bool_t    zero_src)
-{
-    intptr_t vx = vx_;
-    intptr_t unit_x = unit_x_;
-    BILINEAR_DECLARE_VARIABLES;
-    uint32_t pix1;
-    __m128i xmm_mask;
-
-    if (zero_src || (*mask >> 24) == 0)
-	return;
-
-    xmm_mask = create_mask_16_128 (*mask >> 24);
-
-    while (w && ((uintptr_t)dst & 15))
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	if (pix1)
-	{
-		uint32_t d = *dst;
-
-		__m128i ms = unpack_32_1x128 (pix1);
-		__m128i alpha     = expand_alpha_1x128 (ms);
-		__m128i dest      = xmm_mask;
-		__m128i alpha_dst = unpack_32_1x128 (d);
-
-		*dst = pack_1x128_32
-			(in_over_1x128 (&ms, &alpha, &dest, &alpha_dst));
-	}
-
-	dst++;
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	__m128i xmm_src;
-	BILINEAR_INTERPOLATE_FOUR_PIXELS (xmm_src);
-
-	if (!is_zero (xmm_src))
-	{
-	    __m128i xmm_src_lo, xmm_src_hi;
-	    __m128i xmm_dst, xmm_dst_lo, xmm_dst_hi;
-	    __m128i xmm_alpha_lo, xmm_alpha_hi;
-
-	    xmm_dst = load_128_aligned ((__m128i*)dst);
-
-	    unpack_128_2x128 (xmm_src, &xmm_src_lo, &xmm_src_hi);
-	    unpack_128_2x128 (xmm_dst, &xmm_dst_lo, &xmm_dst_hi);
-	    expand_alpha_2x128 (xmm_src_lo, xmm_src_hi,
-				&xmm_alpha_lo, &xmm_alpha_hi);
-
-	    in_over_2x128 (&xmm_src_lo, &xmm_src_hi,
-			   &xmm_alpha_lo, &xmm_alpha_hi,
-			   &xmm_mask, &xmm_mask,
-			   &xmm_dst_lo, &xmm_dst_hi);
-
-	    save_128_aligned
-		((__m128i*)dst, pack_2x128_128 (xmm_dst_lo, xmm_dst_hi));
-	}
-
-	dst += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	BILINEAR_INTERPOLATE_ONE_PIXEL (pix1);
-	if (pix1)
-	{
-		uint32_t d = *dst;
-
-		__m128i ms = unpack_32_1x128 (pix1);
-		__m128i alpha     = expand_alpha_1x128 (ms);
-		__m128i dest      = xmm_mask;
-		__m128i alpha_dst = unpack_32_1x128 (d);
-
-		*dst = pack_1x128_32
-			(in_over_1x128 (&ms, &alpha, &dest, &alpha_dst));
-	}
-
-	dst++;
-	w--;
-    }
-}
-
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_n_8888_cover_OVER,
-			       scaled_bilinear_scanline_sse2_8888_n_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       COVER, FLAG_HAVE_SOLID_MASK)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_n_8888_pad_OVER,
-			       scaled_bilinear_scanline_sse2_8888_n_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       PAD, FLAG_HAVE_SOLID_MASK)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_n_8888_none_OVER,
-			       scaled_bilinear_scanline_sse2_8888_n_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       NONE, FLAG_HAVE_SOLID_MASK)
-FAST_BILINEAR_MAINLOOP_COMMON (sse2_8888_n_8888_normal_OVER,
-			       scaled_bilinear_scanline_sse2_8888_n_8888_OVER,
-			       uint32_t, uint32_t, uint32_t,
-			       NORMAL, FLAG_HAVE_SOLID_MASK)
-
-static const pixman_fast_path_t sse2_fast_paths[] =
-{
-    /* PIXMAN_OP_OVER */
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, r5g6b5, sse2_composite_over_n_8_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, b5g6r5, sse2_composite_over_n_8_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, null, a8r8g8b8, sse2_composite_over_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, null, x8r8g8b8, sse2_composite_over_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, null, r5g6b5, sse2_composite_over_n_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, null, b5g6r5, sse2_composite_over_n_0565),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, a8r8g8b8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, x8r8g8b8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, a8b8g8r8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, x8b8g8r8, sse2_composite_over_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, null, r5g6b5, sse2_composite_over_8888_0565),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, null, b5g6r5, sse2_composite_over_8888_0565),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8r8g8b8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8r8g8b8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, a8b8g8r8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, solid, a8, x8b8g8r8, sse2_composite_over_n_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, a8r8g8b8, sse2_composite_over_8888_8888_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8, x8r8g8b8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, a8, a8r8g8b8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, a8, x8b8g8r8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, a8, a8b8g8r8, sse2_composite_over_8888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, x8r8g8b8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, a8, a8r8g8b8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, x8b8g8r8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, a8, a8b8g8r8, sse2_composite_over_x888_8_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, solid, a8r8g8b8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, solid, x8r8g8b8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, solid, a8b8g8r8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, solid, x8b8g8r8, sse2_composite_over_x888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, solid, a8r8g8b8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8r8g8b8, solid, x8r8g8b8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, solid, a8b8g8r8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER, a8b8g8r8, solid, x8b8g8r8, sse2_composite_over_8888_n_8888),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, a8r8g8b8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, x8r8g8b8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, a8b8g8r8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, x8b8g8r8, sse2_composite_over_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8r8g8b8, r5g6b5, sse2_composite_over_n_8888_0565_ca),
-    PIXMAN_STD_FAST_PATH_CA (OVER, solid, a8b8g8r8, b5g6r5, sse2_composite_over_n_8888_0565_ca),
-    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, a8r8g8b8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, x8r8g8b8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, a8b8g8r8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, x8b8g8r8, sse2_composite_over_pixbuf_8888),
-    PIXMAN_STD_FAST_PATH (OVER, pixbuf, pixbuf, r5g6b5, sse2_composite_over_pixbuf_0565),
-    PIXMAN_STD_FAST_PATH (OVER, rpixbuf, rpixbuf, b5g6r5, sse2_composite_over_pixbuf_0565),
-    PIXMAN_STD_FAST_PATH (OVER, x8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (OVER, x8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),
-    
-    /* PIXMAN_OP_OVER_REVERSE */
-    PIXMAN_STD_FAST_PATH (OVER_REVERSE, solid, null, a8r8g8b8, sse2_composite_over_reverse_n_8888),
-    PIXMAN_STD_FAST_PATH (OVER_REVERSE, solid, null, a8b8g8r8, sse2_composite_over_reverse_n_8888),
-
-    /* PIXMAN_OP_ADD */
-    PIXMAN_STD_FAST_PATH_CA (ADD, solid, a8r8g8b8, a8r8g8b8, sse2_composite_add_n_8888_8888_ca),
-    PIXMAN_STD_FAST_PATH (ADD, a8, null, a8, sse2_composite_add_8_8),
-    PIXMAN_STD_FAST_PATH (ADD, a8r8g8b8, null, a8r8g8b8, sse2_composite_add_8888_8888),
-    PIXMAN_STD_FAST_PATH (ADD, a8b8g8r8, null, a8b8g8r8, sse2_composite_add_8888_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, a8, a8, sse2_composite_add_n_8_8),
-    PIXMAN_STD_FAST_PATH (ADD, solid, null, a8, sse2_composite_add_n_8),
-    PIXMAN_STD_FAST_PATH (ADD, solid, null, x8r8g8b8, sse2_composite_add_n_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, null, a8r8g8b8, sse2_composite_add_n_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, null, x8b8g8r8, sse2_composite_add_n_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, null, a8b8g8r8, sse2_composite_add_n_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, a8, x8r8g8b8, sse2_composite_add_n_8_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, a8, a8r8g8b8, sse2_composite_add_n_8_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, a8, x8b8g8r8, sse2_composite_add_n_8_8888),
-    PIXMAN_STD_FAST_PATH (ADD, solid, a8, a8b8g8r8, sse2_composite_add_n_8_8888),
-
-    /* PIXMAN_OP_SRC */
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, a8r8g8b8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, x8r8g8b8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, a8b8g8r8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, solid, a8, x8b8g8r8, sse2_composite_src_n_8_8888),
-    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, r5g6b5, sse2_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, b5g6r5, sse2_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, r5g6b5, sse2_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, b5g6r5, sse2_composite_src_x888_0565),
-    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, a8r8g8b8, sse2_composite_src_x888_8888),
-    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, a8b8g8r8, sse2_composite_src_x888_8888),
-    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, a8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, a8b8g8r8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, a8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, x8r8g8b8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, x8b8g8r8, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, r5g6b5, null, r5g6b5, sse2_composite_copy_area),
-    PIXMAN_STD_FAST_PATH (SRC, b5g6r5, null, b5g6r5, sse2_composite_copy_area),
-
-    /* PIXMAN_OP_IN */
-    PIXMAN_STD_FAST_PATH (IN, a8, null, a8, sse2_composite_in_8_8),
-    PIXMAN_STD_FAST_PATH (IN, solid, a8, a8, sse2_composite_in_n_8_8),
-    PIXMAN_STD_FAST_PATH (IN, solid, null, a8, sse2_composite_in_n_8),
-
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, sse2_8888_8888),
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, sse2_8888_8888),
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, sse2_8888_8888),
-    SIMPLE_NEAREST_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, sse2_8888_8888),
-
-    SIMPLE_NEAREST_SOLID_MASK_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, sse2_8888_n_8888),
-    SIMPLE_NEAREST_SOLID_MASK_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, sse2_8888_n_8888),
-    SIMPLE_NEAREST_SOLID_MASK_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, sse2_8888_n_8888),
-    SIMPLE_NEAREST_SOLID_MASK_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, sse2_8888_n_8888),
-
-    SIMPLE_BILINEAR_FAST_PATH (SRC, a8r8g8b8, a8r8g8b8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (SRC, a8r8g8b8, x8r8g8b8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (SRC, x8r8g8b8, x8r8g8b8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (SRC, a8b8g8r8, a8b8g8r8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (SRC, a8b8g8r8, x8b8g8r8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (SRC, x8b8g8r8, x8b8g8r8, sse2_8888_8888),
-
-    SIMPLE_BILINEAR_FAST_PATH_COVER  (SRC, x8r8g8b8, a8r8g8b8, sse2_x888_8888),
-    SIMPLE_BILINEAR_FAST_PATH_COVER  (SRC, x8b8g8r8, a8b8g8r8, sse2_x888_8888),
-    SIMPLE_BILINEAR_FAST_PATH_PAD    (SRC, x8r8g8b8, a8r8g8b8, sse2_x888_8888),
-    SIMPLE_BILINEAR_FAST_PATH_PAD    (SRC, x8b8g8r8, a8b8g8r8, sse2_x888_8888),
-    SIMPLE_BILINEAR_FAST_PATH_NORMAL (SRC, x8r8g8b8, a8r8g8b8, sse2_x888_8888),
-    SIMPLE_BILINEAR_FAST_PATH_NORMAL (SRC, x8b8g8r8, a8b8g8r8, sse2_x888_8888),
-
-    SIMPLE_BILINEAR_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, sse2_8888_8888),
-    SIMPLE_BILINEAR_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, sse2_8888_8888),
-
-    SIMPLE_BILINEAR_SOLID_MASK_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, sse2_8888_n_8888),
-    SIMPLE_BILINEAR_SOLID_MASK_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, sse2_8888_n_8888),
-    SIMPLE_BILINEAR_SOLID_MASK_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, sse2_8888_n_8888),
-    SIMPLE_BILINEAR_SOLID_MASK_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, sse2_8888_n_8888),
-
-    SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8r8g8b8, x8r8g8b8, sse2_8888_8_8888),
-    SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8b8g8r8, x8b8g8r8, sse2_8888_8_8888),
-    SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8r8g8b8, a8r8g8b8, sse2_8888_8_8888),
-    SIMPLE_BILINEAR_A8_MASK_FAST_PATH (OVER, a8b8g8r8, a8b8g8r8, sse2_8888_8_8888),
-
-    { PIXMAN_OP_NONE },
-};
-
-static uint32_t *
-sse2_fetch_x8r8g8b8 (pixman_iter_t *iter, const uint32_t *mask)
-{
-    int w = iter->width;
-    __m128i ff000000 = mask_ff000000;
-    uint32_t *dst = iter->buffer;
-    uint32_t *src = (uint32_t *)iter->bits;
-
-    iter->bits += iter->stride;
-
-    while (w && ((uintptr_t)dst) & 0x0f)
-    {
-	*dst++ = (*src++) | 0xff000000;
-	w--;
-    }
-
-    while (w >= 4)
-    {
-	save_128_aligned (
-	    (__m128i *)dst, _mm_or_si128 (
-		load_128_unaligned ((__m128i *)src), ff000000));
-
-	dst += 4;
-	src += 4;
-	w -= 4;
-    }
-
-    while (w)
-    {
-	*dst++ = (*src++) | 0xff000000;
-	w--;
-    }
-
-    return iter->buffer;
-}
-
-static uint32_t *
-sse2_fetch_r5g6b5 (pixman_iter_t *iter, const uint32_t *mask)
-{
-    int w = iter->width;
-    uint32_t *dst = iter->buffer;
-    uint16_t *src = (uint16_t *)iter->bits;
-    __m128i ff000000 = mask_ff000000;
-
-    iter->bits += iter->stride;
-
-    while (w && ((uintptr_t)dst) & 0x0f)
-    {
-	uint16_t s = *src++;
-
-	*dst++ = convert_0565_to_8888 (s);
-	w--;
-    }
-
-    while (w >= 8)
-    {
-	__m128i lo, hi, s;
-
-	s = _mm_loadu_si128 ((__m128i *)src);
-
-	lo = unpack_565_to_8888 (_mm_unpacklo_epi16 (s, _mm_setzero_si128 ()));
-	hi = unpack_565_to_8888 (_mm_unpackhi_epi16 (s, _mm_setzero_si128 ()));
-
-	save_128_aligned ((__m128i *)(dst + 0), _mm_or_si128 (lo, ff000000));
-	save_128_aligned ((__m128i *)(dst + 4), _mm_or_si128 (hi, ff000000));
-
-	dst += 8;
-	src += 8;
-	w -= 8;
-    }
-
-    while (w)
-    {
-	uint16_t s = *src++;
-
-	*dst++ = convert_0565_to_8888 (s);
-	w--;
-    }
-
-    return iter->buffer;
-}
-
-static uint32_t *
-sse2_fetch_a8 (pixman_iter_t *iter, const uint32_t *mask)
-{
-    int w = iter->width;
-    uint32_t *dst = iter->buffer;
-    uint8_t *src = iter->bits;
-    __m128i xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6;
-
-    iter->bits += iter->stride;
-
-    while (w && (((uintptr_t)dst) & 15))
-    {
-        *dst++ = (uint32_t)(*(src++)) << 24;
-        w--;
-    }
-
-    while (w >= 16)
-    {
-	xmm0 = _mm_loadu_si128((__m128i *)src);
-
-	xmm1 = _mm_unpacklo_epi8  (_mm_setzero_si128(), xmm0);
-	xmm2 = _mm_unpackhi_epi8  (_mm_setzero_si128(), xmm0);
-	xmm3 = _mm_unpacklo_epi16 (_mm_setzero_si128(), xmm1);
-	xmm4 = _mm_unpackhi_epi16 (_mm_setzero_si128(), xmm1);
-	xmm5 = _mm_unpacklo_epi16 (_mm_setzero_si128(), xmm2);
-	xmm6 = _mm_unpackhi_epi16 (_mm_setzero_si128(), xmm2);
-
-	_mm_store_si128(((__m128i *)(dst +  0)), xmm3);
-	_mm_store_si128(((__m128i *)(dst +  4)), xmm4);
-	_mm_store_si128(((__m128i *)(dst +  8)), xmm5);
-	_mm_store_si128(((__m128i *)(dst + 12)), xmm6);
-
-	dst += 16;
-	src += 16;
-	w -= 16;
-    }
-
-    while (w)
-    {
-	*dst++ = (uint32_t)(*(src++)) << 24;
-	w--;
-    }
-
-    return iter->buffer;
-}
-
-#define IMAGE_FLAGS							\
-    (FAST_PATH_STANDARD_FLAGS | FAST_PATH_ID_TRANSFORM |		\
-     FAST_PATH_BITS_IMAGE | FAST_PATH_SAMPLES_COVER_CLIP_NEAREST)
-
-static const pixman_iter_info_t sse2_iters[] = 
-{
-    { PIXMAN_x8r8g8b8, IMAGE_FLAGS, ITER_NARROW,
-      _pixman_iter_init_bits_stride, sse2_fetch_x8r8g8b8, NULL
-    },
-    { PIXMAN_r5g6b5, IMAGE_FLAGS, ITER_NARROW,
-      _pixman_iter_init_bits_stride, sse2_fetch_r5g6b5, NULL
-    },
-    { PIXMAN_a8, IMAGE_FLAGS, ITER_NARROW,
-      _pixman_iter_init_bits_stride, sse2_fetch_a8, NULL
-    },
-    { PIXMAN_null },
-};
-
-#if defined(__GNUC__) && !defined(__x86_64__) && !defined(__amd64__)
-__attribute__((__force_align_arg_pointer__))
-#endif
-pixman_implementation_t *
-_pixman_implementation_create_sse2 (pixman_implementation_t *fallback)
-{
-    pixman_implementation_t *imp = _pixman_implementation_create (fallback, sse2_fast_paths);
-
-    /* SSE2 constants */
-    mask_565_r  = create_mask_2x32_128 (0x00f80000, 0x00f80000);
-    mask_565_g1 = create_mask_2x32_128 (0x00070000, 0x00070000);
-    mask_565_g2 = create_mask_2x32_128 (0x000000e0, 0x000000e0);
-    mask_565_b  = create_mask_2x32_128 (0x0000001f, 0x0000001f);
-    mask_red   = create_mask_2x32_128 (0x00f80000, 0x00f80000);
-    mask_green = create_mask_2x32_128 (0x0000fc00, 0x0000fc00);
-    mask_blue  = create_mask_2x32_128 (0x000000f8, 0x000000f8);
-    mask_565_fix_rb = create_mask_2x32_128 (0x00e000e0, 0x00e000e0);
-    mask_565_fix_g = create_mask_2x32_128  (0x0000c000, 0x0000c000);
-    mask_0080 = create_mask_16_128 (0x0080);
-    mask_00ff = create_mask_16_128 (0x00ff);
-    mask_0101 = create_mask_16_128 (0x0101);
-    mask_ffff = create_mask_16_128 (0xffff);
-    mask_ff000000 = create_mask_2x32_128 (0xff000000, 0xff000000);
-    mask_alpha = create_mask_2x32_128 (0x00ff0000, 0x00000000);
-    mask_565_rb = create_mask_2x32_128 (0x00f800f8, 0x00f800f8);
-    mask_565_pack_multiplier = create_mask_2x32_128 (0x20000004, 0x20000004);
-
-    /* Set up function pointers */
-    imp->combine_32[PIXMAN_OP_OVER] = sse2_combine_over_u;
-    imp->combine_32[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_u;
-    imp->combine_32[PIXMAN_OP_IN] = sse2_combine_in_u;
-    imp->combine_32[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_u;
-    imp->combine_32[PIXMAN_OP_OUT] = sse2_combine_out_u;
-    imp->combine_32[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_u;
-    imp->combine_32[PIXMAN_OP_ATOP] = sse2_combine_atop_u;
-    imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_u;
-    imp->combine_32[PIXMAN_OP_XOR] = sse2_combine_xor_u;
-    imp->combine_32[PIXMAN_OP_ADD] = sse2_combine_add_u;
-
-    imp->combine_32[PIXMAN_OP_SATURATE] = sse2_combine_saturate_u;
-
-    imp->combine_32_ca[PIXMAN_OP_SRC] = sse2_combine_src_ca;
-    imp->combine_32_ca[PIXMAN_OP_OVER] = sse2_combine_over_ca;
-    imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = sse2_combine_over_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_IN] = sse2_combine_in_ca;
-    imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = sse2_combine_in_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_OUT] = sse2_combine_out_ca;
-    imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = sse2_combine_out_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_ATOP] = sse2_combine_atop_ca;
-    imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = sse2_combine_atop_reverse_ca;
-    imp->combine_32_ca[PIXMAN_OP_XOR] = sse2_combine_xor_ca;
-    imp->combine_32_ca[PIXMAN_OP_ADD] = sse2_combine_add_ca;
-
-    imp->blt = sse2_blt;
-    imp->fill = sse2_fill;
-
-    imp->iter_info = sse2_iters;
-
-    return imp;
-}