diff options
| author | Chris Robinson <[email protected]> | 2016-04-24 23:35:11 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2016-04-24 23:35:11 -0700 |
| commit | 574ec13e5b884c83ffb3502f71d9c832e2869acd (patch) | |
| tree | 6e8eb8ee027cf7e17684656b08930886c54a1fe6 | |
| parent | f0871c8cfcb329e847fd48256fd32f20d2c7e827 (diff) | |
Avoid an unnecessary aluVector
| -rw-r--r-- | Alc/ALu.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -1088,7 +1088,7 @@ ALvoid CalcSourceParams(ALvoice *voice, const ALsource *ALSource, const ALCconte /* Full HRTF rendering. Skip the virtual channels and render to the * real outputs. */ - aluVector dir = {{ 0.0f, 0.0f, -1.0f, 0.0f }}; + ALfloat dir[3] = { 0.0f, 0.0f, -1.0f }; ALfloat ev = 0.0f, az = 0.0f; ALfloat radius = ALSource->Radius; ALfloat coeffs[MAX_AMBI_COEFFS]; @@ -1099,16 +1099,16 @@ ALvoid CalcSourceParams(ALvoice *voice, const ALsource *ALSource, const ALCconte if(Distance > FLT_EPSILON) { - dir.v[0] = -SourceToListener.v[0]; - dir.v[1] = -SourceToListener.v[1]; - dir.v[2] = -SourceToListener.v[2] * ZScale; + dir[0] = -SourceToListener.v[0]; + dir[1] = -SourceToListener.v[1]; + dir[2] = -SourceToListener.v[2] * ZScale; /* Calculate elevation and azimuth only when the source is not at * the listener. This prevents +0 and -0 Z from producing * inconsistent panning. Also, clamp Y in case FP precision errors * cause it to land outside of -1..+1. */ - ev = asinf(clampf(dir.v[1], -1.0f, 1.0f)); - az = atan2f(dir.v[0], -dir.v[2]); + ev = asinf(clampf(dir[1], -1.0f, 1.0f)); + az = atan2f(dir[0], -dir[2]); } if(radius > Distance) spread = F_TAU - Distance/radius*F_PI; @@ -1120,7 +1120,7 @@ ALvoid CalcSourceParams(ALvoice *voice, const ALsource *ALSource, const ALCconte voice->Direct.Hrtf[0].Target.Coeffs, voice->Direct.Hrtf[0].Target.Delay); - CalcDirectionCoeffs(dir.v, spread, coeffs); + CalcDirectionCoeffs(dir, spread, coeffs); for(i = 0;i < NumSends;i++) { |