diff options
Diffstat (limited to 'graphics/scaler/scale2x.cpp')
| -rw-r--r-- | graphics/scaler/scale2x.cpp | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/graphics/scaler/scale2x.cpp b/graphics/scaler/scale2x.cpp index 226d379c91..877bbb9509 100644 --- a/graphics/scaler/scale2x.cpp +++ b/graphics/scaler/scale2x.cpp @@ -158,7 +158,7 @@ void scale2x_32_def(scale2x_uint32* dst0, scale2x_uint32* dst1, const scale2x_ui /***************************************************************************/ /* Scale2x MMX implementation */ -#if defined(__GNUC__) && defined(__i386__) +#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) /* * Apply the Scale2x effect at a single row. @@ -205,7 +205,7 @@ static inline void scale2x_8_mmx_single(scale2x_uint8* dst, const scale2x_uint8* __asm__ __volatile__( /* central runs */ - "shrl $3, %4\n" + "shr $3, %4\n" "jz 1f\n" "0:\n" @@ -261,12 +261,12 @@ static inline void scale2x_8_mmx_single(scale2x_uint8* dst, const scale2x_uint8* "movq %%mm3, 8(%3)\n" /* next */ - "addl $8, %0\n" - "addl $8, %1\n" - "addl $8, %2\n" - "addl $16, %3\n" + "add $8, %0\n" + "add $8, %1\n" + "add $8, %2\n" + "add $16, %3\n" - "decl %4\n" + "dec %4\n" "jnz 0b\n" "1:\n" @@ -283,7 +283,7 @@ static inline void scale2x_16_mmx_single(scale2x_uint16* dst, const scale2x_uint __asm__ __volatile__( /* central runs */ - "shrl $2, %4\n" + "shr $2, %4\n" "jz 1f\n" "0:\n" @@ -339,12 +339,12 @@ static inline void scale2x_16_mmx_single(scale2x_uint16* dst, const scale2x_uint "movq %%mm3, 8(%3)\n" /* next */ - "addl $8, %0\n" - "addl $8, %1\n" - "addl $8, %2\n" - "addl $16, %3\n" + "add $8, %0\n" + "add $8, %1\n" + "add $8, %2\n" + "add $16, %3\n" - "decl %4\n" + "dec %4\n" "jnz 0b\n" "1:\n" @@ -361,7 +361,7 @@ static inline void scale2x_32_mmx_single(scale2x_uint32* dst, const scale2x_uint __asm__ __volatile__( /* central runs */ - "shrl $1, %4\n" + "shr $1, %4\n" "jz 1f\n" "0:\n" @@ -417,12 +417,12 @@ static inline void scale2x_32_mmx_single(scale2x_uint32* dst, const scale2x_uint "movq %%mm3, 8(%3)\n" /* next */ - "addl $8, %0\n" - "addl $8, %1\n" - "addl $8, %2\n" - "addl $16, %3\n" + "add $8, %0\n" + "add $8, %1\n" + "add $8, %2\n" + "add $16, %3\n" - "decl %4\n" + "dec %4\n" "jnz 0b\n" "1:\n" |