Allocate context property updates in clusters

1 files changed, 7 insertions, 0 deletions

diff --git a/core/context.h b/core/context.h
index 16d1b415..980514b3 100644
--- a/core/context.h
+++ b/core/context.h
@@ -108,6 +108,7 @@ struct ContextBase {
     void allocVoiceChanges();
     void allocVoiceProps();
     void allocEffectSlotProps();
+    void allocContextProps();
 
     ContextParams mParams;
 
@@ -160,6 +161,12 @@ struct ContextBase {
     using EffectSlotPropsCluster = std::unique_ptr<std::array<EffectSlotProps,4>>;
     std::vector<EffectSlotPropsCluster> mEffectSlotPropClusters;
 
+    /* This could be greater than 2, but there should be no way there can be
+     * more than two context property updates in use simultaneously.
+     */
+    using ContextPropsCluster = std::unique_ptr<std::array<ContextProps,2>>;
+    std::vector<ContextPropsCluster> mContextPropClusters;
+
 
     ContextBase(DeviceBase *device);
     ContextBase(const ContextBase&) = delete;