From 3241ebb3495328e4bb2a75463314b25087afca13 Mon Sep 17 00:00:00 2001
From: Jamie Reece Wilson <me@reece.sx>
Date: Sun, 2 Jun 2024 00:13:56 +0100
Subject: [PATCH] [+] The missing AuByteBuffer::ByteBuffer(const MemoryViewRead
 &readView, ...) constructor

---
 Include/Aurora/Memory/ByteBuffer.hpp       |  2 ++
 Include/Aurora/Memory/ByteBuffer_Utils.inl | 19 ++++++++++++++++++-
 Include/Aurora/Memory/MemoryView.hpp       |  9 +++++++--
 3 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/Include/Aurora/Memory/ByteBuffer.hpp b/Include/Aurora/Memory/ByteBuffer.hpp
index 7eb8d7d5..9e95ae37 100644
--- a/Include/Aurora/Memory/ByteBuffer.hpp
+++ b/Include/Aurora/Memory/ByteBuffer.hpp
@@ -123,6 +123,8 @@ namespace Aurora::Memory
         */
         inline ByteBuffer(const void *in, AuUInt length, bool circular = false, bool expandable = false);
 
+        inline ByteBuffer(const MemoryViewRead &readView, bool circular = false, bool expandable = false);
+
         inline ByteBuffer(const AuList<AuUInt8> &vector, bool circular = false, bool expandable = false);
 
         inline ByteBuffer(AuUInt length, bool circular = false, bool expandable = false);
diff --git a/Include/Aurora/Memory/ByteBuffer_Utils.inl b/Include/Aurora/Memory/ByteBuffer_Utils.inl
index 986f9f15..6ed47b28 100644
--- a/Include/Aurora/Memory/ByteBuffer_Utils.inl
+++ b/Include/Aurora/Memory/ByteBuffer_Utils.inl
@@ -278,7 +278,24 @@ namespace Aurora::Memory
         this->writePtr  = this->readPtr + this->length;
         AuMemcpy(this->base, in, this->length);
     }
-        
+    
+    ByteBuffer::ByteBuffer(const MemoryViewRead &readView, bool circular, bool expandable) :
+        flagCircular(circular), flagExpandable(expandable), flagReadError(0), flagWriteError(0)
+    {
+        this->scaleSize = kBufferInitialPower;
+        this->base      = readView.Size() ? ZAlloc<AuUInt8 *>(readView.Size()) : nullptr;
+        if (!this->base)
+        {
+            Reset();
+            return;
+        }
+        this->length    = readView.Size();
+        this->allocSize = this->length;
+        this->readPtr   = this->base;
+        this->writePtr  = this->readPtr + this->length;
+        AuMemcpy(this->base, readView.Begin(), this->length);
+    }
+
     ByteBuffer::ByteBuffer(const AuList<AuUInt8> &vector, bool circular, bool expandable) :
         flagCircular(circular), flagExpandable(expandable), flagReadError(0), flagWriteError(0)
     {
diff --git a/Include/Aurora/Memory/MemoryView.hpp b/Include/Aurora/Memory/MemoryView.hpp
index 5a897881..98902bcc 100644
--- a/Include/Aurora/Memory/MemoryView.hpp
+++ b/Include/Aurora/Memory/MemoryView.hpp
@@ -336,7 +336,12 @@ namespace Aurora::Memory
             return reinterpret_cast<U8_t>(this->ptr) + this->length;
         }
 
-        MemoryView AtOffset(AuUInt uOffset)
+        AuUInt size() const
+        {
+            return this->length;
+        }
+
+        MemoryView AtOffset(AuUInt uOffset) const
         {
             if (uOffset < this->uLength)
             {
@@ -350,7 +355,7 @@ namespace Aurora::Memory
             }
         }
 
-        MemoryView Take(AuUInt uLength)
+        MemoryView Take(AuUInt uLength) const
         {
             if (uLength <= this->uLength)
             {