Use a more efficient type for holding the IrSize

1 files changed, 3 insertions, 3 deletions

diff --git a/alc/mixer/mixer_sse.cpp b/alc/mixer/mixer_sse.cpp
index db60776d..2acfc0be 100644
--- a/alc/mixer/mixer_sse.cpp
+++ b/alc/mixer/mixer_sse.cpp
@@ -25,8 +25,8 @@ namespace {
 
 #define MLA4(x, y, z) _mm_add_ps(x, _mm_mul_ps(y, z))
 
-inline void ApplyCoeffs(float2 *RESTRICT Values, const ALuint IrSize, const HrirArray &Coeffs,
-    const float left, const float right)
+inline void ApplyCoeffs(float2 *RESTRICT Values, const uint_fast32_t IrSize,
+    const HrirArray &Coeffs, const float left, const float right)
 {
     const __m128 lrlr{_mm_setr_ps(left, right, left, right)};
 
@@ -43,7 +43,7 @@ inline void ApplyCoeffs(float2 *RESTRICT Values, const ALuint IrSize, const Hrir
         imp0 = _mm_mul_ps(lrlr, coeffs);
         vals = _mm_add_ps(imp0, vals);
         _mm_storel_pi(reinterpret_cast<__m64*>(&Values[0][0]), vals);
-        ALuint td{(IrSize>>1) - 1};
+        uint_fast32_t td{(IrSize>>1) - 1};
         size_t i{1};
         do {
             coeffs = _mm_load_ps(&Coeffs[i+1][0]);