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Added missing changes to the OpenAL-Soft update.

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This commit is contained in:
Alex Szpakowski
2015-12-01 13:40:34 -04:00
parent f8dae3ea09
commit e9d77ef766
94 changed files with 9219 additions and 6099 deletions
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libs/openal-soft/Alc/mixer_sse41.c
+145 -3
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@@ -13,8 +13,8 @@
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* Or go to http://www.gnu.org/copyleft/lgpl.html
*/
@@ -28,7 +28,7 @@
#include "mixer_defs.h"
const ALfloat *Resample_lerp32_SSE41(const ALfloat *src, ALuint frac, ALuint increment,
const ALfloat *Resample_lerp32_SSE41(const BsincState* UNUSED(state), const ALfloat *src, ALuint frac, ALuint increment,
ALfloat *restrict dst, ALuint numsamples)
{
const __m128i increment4 = _mm_set1_epi32(increment*4);
@@ -67,6 +67,9 @@ const ALfloat *Resample_lerp32_SSE41(const ALfloat *src, ALuint frac, ALuint inc
pos_.i[3] = _mm_extract_epi32(pos4, 3);
}
/* NOTE: These four elements represent the position *after* the last four
* samples, so the lowest element is the next position to resample.
*/
pos = pos_.i[0];
frac = _mm_cvtsi128_si32(frac4);
@@ -80,3 +83,142 @@ const ALfloat *Resample_lerp32_SSE41(const ALfloat *src, ALuint frac, ALuint inc
}
return dst;
}
const ALfloat *Resample_fir4_32_SSE41(const BsincState* UNUSED(state), const ALfloat *src, ALuint frac, ALuint increment,
ALfloat *restrict dst, ALuint numsamples)
{
const __m128i increment4 = _mm_set1_epi32(increment*4);
const __m128i fracMask4 = _mm_set1_epi32(FRACTIONMASK);
alignas(16) union { ALuint i[4]; float f[4]; } pos_;
alignas(16) union { ALuint i[4]; float f[4]; } frac_;
__m128i frac4, pos4;
ALuint pos;
ALuint i;
InitiatePositionArrays(frac, increment, frac_.i, pos_.i, 4);
frac4 = _mm_castps_si128(_mm_load_ps(frac_.f));
pos4 = _mm_castps_si128(_mm_load_ps(pos_.f));
--src;
for(i = 0;numsamples-i > 3;i += 4)
{
const __m128 val0 = _mm_loadu_ps(&src[pos_.i[0]]);
const __m128 val1 = _mm_loadu_ps(&src[pos_.i[1]]);
const __m128 val2 = _mm_loadu_ps(&src[pos_.i[2]]);
const __m128 val3 = _mm_loadu_ps(&src[pos_.i[3]]);
__m128 k0 = _mm_load_ps(ResampleCoeffs.FIR4[frac_.i[0]]);
__m128 k1 = _mm_load_ps(ResampleCoeffs.FIR4[frac_.i[1]]);
__m128 k2 = _mm_load_ps(ResampleCoeffs.FIR4[frac_.i[2]]);
__m128 k3 = _mm_load_ps(ResampleCoeffs.FIR4[frac_.i[3]]);
__m128 out;
k0 = _mm_mul_ps(k0, val0);
k1 = _mm_mul_ps(k1, val1);
k2 = _mm_mul_ps(k2, val2);
k3 = _mm_mul_ps(k3, val3);
k0 = _mm_hadd_ps(k0, k1);
k2 = _mm_hadd_ps(k2, k3);
out = _mm_hadd_ps(k0, k2);
_mm_store_ps(&dst[i], out);
frac4 = _mm_add_epi32(frac4, increment4);
pos4 = _mm_add_epi32(pos4, _mm_srli_epi32(frac4, FRACTIONBITS));
frac4 = _mm_and_si128(frac4, fracMask4);
pos_.i[0] = _mm_extract_epi32(pos4, 0);
pos_.i[1] = _mm_extract_epi32(pos4, 1);
pos_.i[2] = _mm_extract_epi32(pos4, 2);
pos_.i[3] = _mm_extract_epi32(pos4, 3);
frac_.i[0] = _mm_extract_epi32(frac4, 0);
frac_.i[1] = _mm_extract_epi32(frac4, 1);
frac_.i[2] = _mm_extract_epi32(frac4, 2);
frac_.i[3] = _mm_extract_epi32(frac4, 3);
}
pos = pos_.i[0];
frac = frac_.i[0];
for(;i < numsamples;i++)
{
dst[i] = resample_fir4(src[pos], src[pos+1], src[pos+2], src[pos+3], frac);
frac += increment;
pos += frac>>FRACTIONBITS;
frac &= FRACTIONMASK;
}
return dst;
}
const ALfloat *Resample_fir8_32_SSE41(const BsincState* UNUSED(state), const ALfloat *src, ALuint frac, ALuint increment,
ALfloat *restrict dst, ALuint numsamples)
{
const __m128i increment4 = _mm_set1_epi32(increment*4);
const __m128i fracMask4 = _mm_set1_epi32(FRACTIONMASK);
alignas(16) union { ALuint i[4]; float f[4]; } pos_;
alignas(16) union { ALuint i[4]; float f[4]; } frac_;
__m128i frac4, pos4;
ALuint pos;
ALuint i, j;
InitiatePositionArrays(frac, increment, frac_.i, pos_.i, 4);
frac4 = _mm_castps_si128(_mm_load_ps(frac_.f));
pos4 = _mm_castps_si128(_mm_load_ps(pos_.f));
src -= 3;
for(i = 0;numsamples-i > 3;i += 4)
{
__m128 out[2];
for(j = 0;j < 8;j+=4)
{
const __m128 val0 = _mm_loadu_ps(&src[pos_.i[0]+j]);
const __m128 val1 = _mm_loadu_ps(&src[pos_.i[1]+j]);
const __m128 val2 = _mm_loadu_ps(&src[pos_.i[2]+j]);
const __m128 val3 = _mm_loadu_ps(&src[pos_.i[3]+j]);
__m128 k0 = _mm_load_ps(&ResampleCoeffs.FIR8[frac_.i[0]][j]);
__m128 k1 = _mm_load_ps(&ResampleCoeffs.FIR8[frac_.i[1]][j]);
__m128 k2 = _mm_load_ps(&ResampleCoeffs.FIR8[frac_.i[2]][j]);
__m128 k3 = _mm_load_ps(&ResampleCoeffs.FIR8[frac_.i[3]][j]);
k0 = _mm_mul_ps(k0, val0);
k1 = _mm_mul_ps(k1, val1);
k2 = _mm_mul_ps(k2, val2);
k3 = _mm_mul_ps(k3, val3);
k0 = _mm_hadd_ps(k0, k1);
k2 = _mm_hadd_ps(k2, k3);
out[j>>2] = _mm_hadd_ps(k0, k2);
}
out[0] = _mm_add_ps(out[0], out[1]);
_mm_store_ps(&dst[i], out[0]);
frac4 = _mm_add_epi32(frac4, increment4);
pos4 = _mm_add_epi32(pos4, _mm_srli_epi32(frac4, FRACTIONBITS));
frac4 = _mm_and_si128(frac4, fracMask4);
pos_.i[0] = _mm_extract_epi32(pos4, 0);
pos_.i[1] = _mm_extract_epi32(pos4, 1);
pos_.i[2] = _mm_extract_epi32(pos4, 2);
pos_.i[3] = _mm_extract_epi32(pos4, 3);
frac_.i[0] = _mm_extract_epi32(frac4, 0);
frac_.i[1] = _mm_extract_epi32(frac4, 1);
frac_.i[2] = _mm_extract_epi32(frac4, 2);
frac_.i[3] = _mm_extract_epi32(frac4, 3);
}
pos = pos_.i[0];
frac = frac_.i[0];
for(;i < numsamples;i++)
{
dst[i] = resample_fir8(src[pos ], src[pos+1], src[pos+2], src[pos+3],
src[pos+4], src[pos+5], src[pos+6], src[pos+7], frac);
frac += increment;
pos += frac>>FRACTIONBITS;
frac &= FRACTIONMASK;
}
return dst;
}