diff options
| author | Vladimir Vukicevic <vladimir@pobox.com> | 2007-01-24 17:34:57 -0800 |
|---|---|---|
| committer | Vladimir Vukicevic <vladimir@h-154.office.mozilla.org> | 2007-01-25 12:01:50 -0800 |
| commit | 691f9d1c0c4c98f6e6aa7b2f41fa0b8670e6205d (patch) | |
| tree | 0c4534784248b4c4632e2888ed7554a29931898a /pixman | |
| parent | 8ff70d6b9106b2dc57e903104237285a7062c2f0 (diff) | |
[mmx] avoid casts between int32 and __m64 types
The MS compiler doesn't like this; _mm_cvtsi32_si64 and _mm_cvtsi64_si32
must be used.
Diffstat (limited to 'pixman')
| -rw-r--r-- | pixman/src/fbmmx.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/pixman/src/fbmmx.c b/pixman/src/fbmmx.c index 9c263f87..93e7d501 100644 --- a/pixman/src/fbmmx.c +++ b/pixman/src/fbmmx.c @@ -1487,12 +1487,11 @@ fbCompositeSrc_8888x0565mmx (pixman_operator_t op, while (w && (unsigned long)dst & 7) { __m64 vsrc = load8888 (*src); - ullong d = *dst; - __m64 vdest = expand565 ((__m64)d, 0); + __m64 vdest = expand565 (_mm_cvtsi32_si64(*dst), 0); vdest = pack565(over(vsrc, expand_alpha(vsrc), vdest), vdest, 0); - *dst = (ullong)vdest; + *dst = _mm_cvtsi64_si32(vdest); w--; dst++; @@ -1554,12 +1553,11 @@ fbCompositeSrc_8888x0565mmx (pixman_operator_t op, while (w) { __m64 vsrc = load8888 (*src); - ullong d = *dst; - __m64 vdest = expand565 ((__m64)d, 0); + __m64 vdest = expand565 (_mm_cvtsi32_si64(*dst), 0); vdest = pack565(over(vsrc, expand_alpha(vsrc), vdest), vdest, 0); - *dst = (ullong)vdest; + *dst = _mm_cvtsi64_si32(vdest); w--; dst++; |