Use ACN ordering for ambisonics coefficients arrays

Note that it still uses FuMa scalings internally. Coefficients loaded from
config files specify if they're FuMa (in both ordering and scaling) or N3D,
and will get reordered or rescaled as needed.

1 files changed, 3 insertions, 3 deletions

diff --git a/Alc/hrtf.c b/Alc/hrtf.c
index 13aef6d6..09d7cb65 100644
--- a/Alc/hrtf.c
+++ b/Alc/hrtf.c
@@ -367,9 +367,9 @@ void GetBFormatHrtfCoeffs(const struct Hrtf *Hrtf, const ALuint num_chans, ALflo
             z = sinf(elev);
 
             ambi_coeffs[0] = 1.4142f;
-            ambi_coeffs[1] = x; /* X */
-            ambi_coeffs[2] = y; /* Y */
-            ambi_coeffs[3] = z; /* Z */
+            ambi_coeffs[1] = y; /* Y */
+            ambi_coeffs[2] = z; /* Z */
+            ambi_coeffs[3] = x; /* X */
 
             for(c = 0;c < num_chans;c++)
             {