diff --git a/include/DMDUtil/LevelDMD.h b/include/DMDUtil/LevelDMD.h
new file mode 100644
index 0000000..e83289c
--- /dev/null
+++ b/include/DMDUtil/LevelDMD.h
@@ -0,0 +1,46 @@
+#pragma once
+
+#ifdef _MSC_VER
+#define DMDUTILAPI __declspec(dllexport)
+#define DMDUTILCALLBACK __stdcall
+#else
+#define DMDUTILAPI __attribute__((visibility("default")))
+#define DMDUTILCALLBACK
+#endif
+
+#include <cstdint>
+
+namespace DMDUtil
+{
+
+class DMDUTILAPI LevelDMD
+{
+ public:
+  LevelDMD(uint16_t width, uint16_t height, bool sam);
+  ~LevelDMD();
+
+  void Update(uint8_t* pLevelData, uint8_t depth);
+  int GetWidth() { return m_width; }
+  int GetHeight() { return m_height; }
+  int GetLength() const { return m_length; }
+  int GetPitch() const { return m_pitch; }
+  uint8_t* GetData();
+
+ private:
+  static constexpr uint8_t LEVELS_WPC[] = {0x14, 0x21, 0x43, 0x64};
+  static constexpr uint8_t LEVELS_GTS3[] = {0x00, 0x1E, 0x23, 0x28, 0x2D, 0x32, 0x37, 0x3C,
+                                            0x41, 0x46, 0x4B, 0x50, 0x55, 0x5A, 0x5F, 0x64};
+  static constexpr uint8_t LEVELS_SAM[] = {0x00, 0x14, 0x19, 0x1E, 0x23, 0x28, 0x2D, 0x32,
+                                           0x37, 0x3C, 0x41, 0x46, 0x4B, 0x50, 0x5A, 0x64};
+
+  uint16_t m_width;
+  uint16_t m_height;
+  int m_length;
+  int m_pitch;
+  int m_update;
+  bool m_sam;
+
+  uint8_t* m_pData;
+};
+
+}  // namespace DMDUtil
\ No newline at end of file
diff --git a/include/DMDUtil/RGB24DMD.h b/include/DMDUtil/RGB24DMD.h
new file mode 100644
index 0000000..34d0d3a
--- /dev/null
+++ b/include/DMDUtil/RGB24DMD.h
@@ -0,0 +1,39 @@
+#pragma once
+
+#ifdef _MSC_VER
+#define DMDUTILAPI __declspec(dllexport)
+#define DMDUTILCALLBACK __stdcall
+#else
+#define DMDUTILAPI __attribute__((visibility("default")))
+#define DMDUTILCALLBACK
+#endif
+
+#include <cstdint>
+
+namespace DMDUtil
+{
+
+class DMDUTILAPI RGB24DMD
+{
+ public:
+  RGB24DMD(uint16_t width, uint16_t height);
+  ~RGB24DMD();
+
+  void Update(uint8_t* pRGB24Data);
+  int GetWidth() { return m_width; }
+  int GetHeight() { return m_height; }
+  int GetLength() const { return m_length; }
+  int GetPitch() const { return m_pitch; }
+  uint8_t* GetData();
+
+ private:
+  uint16_t m_width;
+  uint16_t m_height;
+  int m_length;
+  int m_pitch;
+  int m_update;
+
+  uint8_t* m_pData;
+};
+
+}  // namespace DMDUtil
\ No newline at end of file
diff --git a/src/DMD.cpp b/src/DMD.cpp
index 5fadc91..ade3e26 100644
--- a/src/DMD.cpp
+++ b/src/DMD.cpp
@@ -459,10 +459,9 @@ void DMD::ZeDMDThread()
           if (update)
           {
             if (m_updateBuffer[bufferPosition]->hasSegData2)
-              m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, (const uint16_t*)segData1,
-                                      (const uint16_t*)segData2);
+              m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, segData1, segData2);
             else
-              m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, (const uint16_t*)segData1);
+              m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, segData1);
 
             m_pZeDMD->SetPalette(palette, 4);
             m_pZeDMD->RenderGray2(renderBuffer);
@@ -514,14 +513,14 @@ void DMD::PixelcadeDMDThread()
 
         if (m_updateBuffer[bufferPosition]->mode == DMDMode::RGB24)
         {
-          AdjustRGB24Depth((uint8_t*)m_updateBuffer[bufferPosition]->data, rgb24Data, length * 3, palette,
+          AdjustRGB24Depth(m_updateBuffer[bufferPosition]->data, rgb24Data, length * 3, palette,
                            m_updateBuffer[bufferPosition]->depth);
           for (int i = 0; i < length; i++)
           {
             int pos = i * 3;
-            uint32_t r = ((uint8_t*)(m_updateBuffer[bufferPosition]->data))[pos];
-            uint32_t g = ((uint8_t*)(m_updateBuffer[bufferPosition]->data))[pos + 1];
-            uint32_t b = ((uint8_t*)(m_updateBuffer[bufferPosition]->data))[pos + 2];
+            uint32_t r = m_updateBuffer[bufferPosition]->data[pos];
+            uint32_t g = m_updateBuffer[bufferPosition]->data[pos + 1];
+            uint32_t b = m_updateBuffer[bufferPosition]->data[pos + 2];
 
             rgb565Data[i] = (uint16_t)(((r & 0xF8u) << 8) | ((g & 0xFCu) << 3) | (b >> 3));
           }
@@ -565,11 +564,9 @@ void DMD::PixelcadeDMDThread()
               uint8_t* pData;
 
               if (m_updateBuffer[bufferPosition]->hasSegData2)
-                m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, (const uint16_t*)segData1,
-                                        (const uint16_t*)segData2);
+                m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, segData1, segData2);
               else
-                m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout,
-                                        (const uint16_t*)segData1);
+                m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, segData1);
             }
           }
 
@@ -668,7 +665,7 @@ void DMD::RGB24DMDThread()
                             m_updateBuffer[bufferPosition]->g, m_updateBuffer[bufferPosition]->b);
             }
 
-            AdjustRGB24Depth((uint8_t*)m_updateBuffer[bufferPosition]->data, rgb24Data, length * 3, palette,
+            AdjustRGB24Depth(m_updateBuffer[bufferPosition]->data, rgb24Data, length * 3, palette,
                              m_updateBuffer[bufferPosition]->depth);
 
             for (RGB24DMD* pRGB24DMD : m_rgb24DMDs)
@@ -685,7 +682,7 @@ void DMD::RGB24DMDThread()
           // attached.
           if (m_updateBuffer[bufferPosition]->mode == DMDMode::Data && m_pSerum && !HasDisplay())
           {
-            update = m_pSerum->Convert((uint8_t*)m_updateBuffer[bufferPosition]->data, renderBuffer, palette,
+            update = m_pSerum->Convert(m_updateBuffer[bufferPosition]->data, renderBuffer, palette,
                                        m_updateBuffer[bufferPosition]->width, m_updateBuffer[bufferPosition]->height);
           }
           else
@@ -719,11 +716,9 @@ void DMD::RGB24DMDThread()
               if (update)
               {
                 if (m_updateBuffer[bufferPosition]->hasSegData2)
-                  m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout,
-                                          (const uint16_t*)segData1, (const uint16_t*)segData2);
+                  m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, segData1, segData2);
                 else
-                  m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout,
-                                          (const uint16_t*)segData1);
+                  m_pAlphaNumeric->Render(renderBuffer, m_updateBuffer[bufferPosition]->layout, segData1);
               }
             }
           }
diff --git a/src/LevelDMD.cpp b/src/LevelDMD.cpp
new file mode 100644
index 0000000..d873b6b
--- /dev/null
+++ b/src/LevelDMD.cpp
@@ -0,0 +1,56 @@
+#include "DMDUtil/LevelDMD.h"
+
+#include <cstdint>
+#include <cstring>
+#include <string>
+
+namespace DMDUtil
+{
+
+LevelDMD::LevelDMD(uint16_t width, uint16_t height, bool sam)
+{
+  m_width = width;
+  m_height = height;
+  m_length = width * height;
+  m_pitch = width * 3;
+  m_sam = sam;
+
+  m_pData = (uint8_t*)malloc(m_length);
+  memset(m_pData, 0, m_length);
+
+  m_update = false;
+}
+
+LevelDMD::~LevelDMD() { free(m_pData); }
+
+void LevelDMD::Update(uint8_t* pData, uint8_t depth)
+{
+  memcpy(m_pData, pData, m_length);
+  if (depth == 2)
+  {
+    for (int i = 0; i < m_length; i++) m_pData[i] = LEVELS_WPC[pData[i]];
+    m_update = true;
+  }
+  else if (depth == 4)
+  {
+    if (m_sam)
+    {
+      for (int i = 0; i < m_length; i++) m_pData[i] = LEVELS_SAM[pData[i]];
+    }
+    else
+    {
+      for (int i = 0; i < m_length; i++) m_pData[i] = LEVELS_GTS3[pData[i]];
+    }
+    m_update = true;
+  }
+}
+
+uint8_t* LevelDMD::GetData()
+{
+  if (!m_update) return nullptr;
+
+  m_update = false;
+  return m_pData;
+}
+
+}  // namespace DMDUtil
\ No newline at end of file
diff --git a/src/RGB24DMD.cpp b/src/RGB24DMD.cpp
new file mode 100644
index 0000000..dff88bb
--- /dev/null
+++ b/src/RGB24DMD.cpp
@@ -0,0 +1,40 @@
+#include "DMDUtil/RGB24DMD.h"
+
+#include <cstdint>
+#include <cstring>
+#include <string>
+
+namespace DMDUtil
+{
+
+RGB24DMD::RGB24DMD(uint16_t width, uint16_t height)
+{
+  m_width = width;
+  m_height = height;
+  m_length = width * height * 3;
+  m_pitch = width * 3;
+
+  m_pData = (uint8_t*)malloc(m_length);
+  memset(m_pData, 0, m_length);
+
+  m_update = false;
+}
+
+RGB24DMD::~RGB24DMD() { free(m_pData); }
+
+void RGB24DMD::Update(uint8_t* pData)
+{
+  memcpy(m_pData, pData, m_length);
+
+  m_update = true;
+}
+
+uint8_t* RGB24DMD::GetData()
+{
+  if (!m_update) return nullptr;
+
+  m_update = false;
+  return m_pData;
+}
+
+}  // namespace DMDUtil
\ No newline at end of file