From c01824052b95636fecbe2f30d77aba6d542418a0 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sun, 31 Dec 2023 09:08:21 -0800
Subject: Ensure HrtfStore alignment is large enough
---
core/hrtf.cpp | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'core')
diff --git a/core/hrtf.cpp b/core/hrtf.cpp
index d56c364e..80e38709 100644
--- a/core/hrtf.cpp
+++ b/core/hrtf.cpp
@@ -382,6 +382,10 @@ std::unique_ptr<HrtfStore> CreateHrtfStore(uint rate, uint8_t irSize,
const al::span<const HrtfStore::Elevation> elevs, const HrirArray *coeffs,
const ubyte2 *delays, const char *filename)
{
+ static_assert(alignof(HrtfStore::Field) <= alignof(HrtfStore));
+ static_assert(alignof(HrtfStore::Elevation) <= alignof(HrtfStore));
+ static_assert(16 <= alignof(HrtfStore));
+
const size_t irCount{size_t{elevs.back().azCount} + elevs.back().irOffset};
size_t total{sizeof(HrtfStore)};
total = RoundUp(total, alignof(HrtfStore::Field)); /* Align for field infos */
--
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