diff options
| -rw-r--r-- | pixman/pixman/pixman-mmx.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/pixman/pixman/pixman-mmx.c b/pixman/pixman/pixman-mmx.c index bcfeb56f0..4cf554934 100644 --- a/pixman/pixman/pixman-mmx.c +++ b/pixman/pixman/pixman-mmx.c @@ -340,7 +340,7 @@ static __inline__ __m64 ldq_u(uint64_t *p) #endif } -static __inline__ uint32_t ldl_u(uint32_t *p) +static __inline__ uint32_t ldl_u(const uint32_t *p) { #ifdef USE_X86_MMX /* x86's alignment restrictions are very relaxed. */ @@ -371,12 +371,16 @@ pack8888 (__m64 lo, __m64 hi) return _mm_packs_pu16 (lo, hi); } +#ifdef _MSC_VER +#define store8888(dest,v) *(dest)=_mm_cvtsi64_si32 (pack8888 (v, _mm_setzero_si64 ())) +#define ret_store8888(v) _mm_cvtsi64_si32 (pack8888 (v, _mm_setzero_si64 ())) +#else static force_inline void store8888 (uint32_t *dest, __m64 v) { - v = pack8888 (v, _mm_setzero_si64()); - *dest = _mm_cvtsi64_si32 (v); + *dest = _mm_cvtsi64_si32 (pack8888 (v, _mm_setzero_si64())); } +#endif /* Expand 16 bits positioned at @pos (0-3) of a mmx register into * @@ -479,6 +483,13 @@ pix_add_mul (__m64 x, __m64 a, __m64 y, __m64 b) /* --------------- MMX code patch for fbcompose.c --------------------- */ +#ifdef _MSC_VER +#define combine(src, mask) \ + ((mask) ? \ + ret_store8888 (pix_multiply (load8888 (src), expand_alpha (load8888 (mask)))) \ + : \ + *src) +#else static force_inline uint32_t combine (const uint32_t *src, const uint32_t *mask) { @@ -497,6 +508,7 @@ combine (const uint32_t *src, const uint32_t *mask) return ssrc; } +#endif static void mmx_combine_over_u (pixman_implementation_t *imp, |