6 files changed, 14 insertions, 0 deletions
diff --git a/al/buffer.cpp b/al/buffer.cpp
index 8ba874e4..82068b62 100644
--- a/al/buffer.cpp
+++ b/al/buffer.cpp
@@ -464,6 +464,7 @@ void PrepareUserPtr(ALCcontext *context, ALbuffer *ALBuf, ALsizei freq,
         {
         case FmtUByte: return alignof(ALubyte);
         case FmtShort: return alignof(ALshort);
+        case FmtInt: return alignof(ALint);
         case FmtFloat: return alignof(ALfloat);
         case FmtDouble: return alignof(ALdouble);
         case FmtMulaw: return alignof(ALubyte);
diff --git a/alc/effects/convolution.cpp b/alc/effects/convolution.cpp
index 5c0b2677..517e6b08 100644
--- a/alc/effects/convolution.cpp
+++ b/alc/effects/convolution.cpp
@@ -84,6 +84,7 @@ void LoadSamples(float *RESTRICT dst, const std::byte *src, const size_t srcstep
     {
     HANDLE_FMT(FmtUByte);
     HANDLE_FMT(FmtShort);
+    HANDLE_FMT(FmtInt);
     HANDLE_FMT(FmtFloat);
     HANDLE_FMT(FmtDouble);
     HANDLE_FMT(FmtMulaw);
diff --git a/core/buffer_storage.cpp b/core/buffer_storage.cpp
index 98ca2c1b..6ffab124 100644
--- a/core/buffer_storage.cpp
+++ b/core/buffer_storage.cpp
@@ -12,6 +12,7 @@ const char *NameFromFormat(FmtType type) noexcept
     {
     case FmtUByte: return "UInt8";
     case FmtShort: return "Int16";
+    case FmtInt: return "Int32";
     case FmtFloat: return "Float";
     case FmtDouble: return "Double";
     case FmtMulaw: return "muLaw";
@@ -49,6 +50,7 @@ uint BytesFromFmt(FmtType type) noexcept
     {
     case FmtUByte: return sizeof(uint8_t);
     case FmtShort: return sizeof(int16_t);
+    case FmtInt: return sizeof(int32_t);
     case FmtFloat: return sizeof(float);
     case FmtDouble: return sizeof(double);
     case FmtMulaw: return sizeof(uint8_t);
diff --git a/core/buffer_storage.h b/core/buffer_storage.h
index d8ab0b67..3b581b5e 100644
--- a/core/buffer_storage.h
+++ b/core/buffer_storage.h
@@ -15,6 +15,7 @@ using uint = unsigned int;
 enum FmtType : unsigned char {
     FmtUByte,
     FmtShort,
+    FmtInt,
     FmtFloat,
     FmtDouble,
     FmtMulaw,
diff --git a/core/fmt_traits.h b/core/fmt_traits.h
index 1879c81b..02473014 100644
--- a/core/fmt_traits.h
+++ b/core/fmt_traits.h
@@ -31,6 +31,14 @@ struct FmtTypeTraits<FmtShort> {
     static constexpr OutT to(const Type val) noexcept { return val*OutT{1.0/32768.0}; }
 };
 template<>
+struct FmtTypeTraits<FmtInt> {
+    using Type = int32_t;
+
+    template<typename OutT>
+    static constexpr OutT to(const Type val) noexcept
+    { return static_cast<OutT>(val)*OutT{1.0/2147483648.0}; }
+};
+template<>
 struct FmtTypeTraits<FmtFloat> {
     using Type = float;
 
diff --git a/core/voice.cpp b/core/voice.cpp
index b8acc7a6..3889c42d 100644
--- a/core/voice.cpp
+++ b/core/voice.cpp
@@ -474,6 +474,7 @@ void LoadSamples(float *dstSamples, const std::byte *src, const size_t srcChan,
     {
     HANDLE_FMT(FmtUByte);
     HANDLE_FMT(FmtShort);
+    HANDLE_FMT(FmtInt);
     HANDLE_FMT(FmtFloat);
     HANDLE_FMT(FmtDouble);
     HANDLE_FMT(FmtMulaw);