Store and use an ALbuffer for samples in an ALfontsound

The fontsound still maintains its own start, end, and loop offsets, so that the
same buffer may be shared between multiple/all fontsounds. Ideally a single
buffer should be used for all fontsounds to avoid memory fragmentation and help
CPU caching, although higher quality soundfonts may need more memory than a
single buffer can hold.

1 files changed, 2 insertions, 0 deletions

diff --git a/OpenAL32/Include/alMidi.h b/OpenAL32/Include/alMidi.h
index d18c165e..7fdd3f9b 100644
--- a/OpenAL32/Include/alMidi.h
+++ b/OpenAL32/Include/alMidi.h
@@ -34,6 +34,8 @@ typedef struct ALenvelope {
 typedef struct ALfontsound {
     RefCount ref;
 
+    struct ALbuffer *Buffer;
+
     ALint MinKey, MaxKey;
     ALint MinVelocity, MaxVelocity;