unstable: Add ODF header, still in WiP, althougth priority is on the

AHCI driver and HCFS/NewFS support.

Signed-off-by: Amlal El Mahrouss <amlal@el-mahrouss-logic.com>

3 files changed, 59 insertions, 15 deletions

diff --git a/Public/Kits/System.Core/Containers/ODF.hxx b/Public/Kits/System.Core/Containers/ODF.hxx
new file mode 100644
index 00000000..3c4e81fc
--- /dev/null
+++ b/Public/Kits/System.Core/Containers/ODF.hxx
@@ -0,0 +1,43 @@
+/** ===========================================
+ (C) Mahrouss Logic
+    ===========================================*/
+
+#ifndef __ODF__
+#define __ODF__
+
+#include <System.Core/Defs.hxx>
+
+/**
+ * @brief Open Document Format
+ * @file ODF.hxx
+*/
+
+/// @brief four-character code for ODF.
+#define kFourCCLength_ODF 4
+
+/// @brief Document file header.
+typedef struct ODFFileHeader
+{
+    CHAR f_Ident[kFourCCLength_ODF];
+    
+    INT32 f_DocumentKind;
+    INT32 f_DocumentSize;
+
+    INT64 f_MetaForkOffset;
+    INT64 f_DocumentForkOffset;
+
+    CHAR f_Padding[4];
+} PACKED ODFFileHeader;
+
+/// @brief ODF Fork header
+typedef struct ODFForkHeader
+{
+    CHAR f_MetadataName[255];
+
+    INT32 f_MetadataKind;
+    INT32 f_MetadataSize;
+
+    CHAR f_Padding;
+} PACKED ODFForkHeader;
+
+#endif // !__ODF__
\ No newline at end of file
diff --git a/Public/Kits/System.Core/Containers/XIFF.hxx b/Public/Kits/System.Core/Containers/XIFF.hxx
index b9fa741e..622a5a87 100644
--- a/Public/Kits/System.Core/Containers/XIFF.hxx
+++ b/Public/Kits/System.Core/Containers/XIFF.hxx
@@ -17,26 +17,26 @@
 /// @brief four-character code for XIFF.
 #define kFourCCLength_XIFF 4
 
+#define kXIFFContainerVideo "XVFF"
+#define kXIFFContainerAudio "XAFF"
+#define kXIFFContainerInstaller "XNFF"
+#define kXIFFContainerGeneric "XIFF"
+#define kXIFFContainerBinary "XBFF"
+
 /***
  * @brief Generic XIFF header
  * Used by XIFF based containers.
  */
 
 struct PACKED XiffHeader final {
-  BYTE f_Mag[kFourCCLength_XIFF];      // XIFF string (includes \0)
-  DWORD f_Size;         // overall size of header (XiffHeader) in bytes
-  DWORD f_FormatType;  // format type. generic
-  BYTE f_SpecificMag[4];      // The sub header magic
-  DWORD f_SpecificSize;         // length of the format data
-  DWORD f_SpecificFormatType;  // format type. generic
+  BYTE f_Magic[kFourCCLength_XIFF];     // XIFF string (includes \0)
+  DWORD f_Size;                       // overall size of header (XiffHeader) in bytes
+  DWORD f_FormatType;                 // format type. generic
+  BYTE f_SpecificMag[kFourCCLength_XIFF];              // The sub header magic
+  DWORD f_SpecificSize;               // length of the format data
+  DWORD f_SpecificFormatType;         // format type. generic
 };
 
 typedef struct XiffHeader XiffHeader;
 
-#define kXIFFContainerVideo "XVFF"
-#define kXIFFContainerAudio "XAFF"
-#define kXIFFContainerInstaller "XNFF"
-#define kXIFFContainerGeneric "XIFF"
-#define kXIFFContainerBinary "XBFF"
-
 #endif  // ifndef __XIFF__
diff --git a/Public/Kits/System.Graphics/Frame.hxx b/Public/Kits/System.Graphics/Frame.hxx
index 6c305cd3..318f01cd 100644
--- a/Public/Kits/System.Graphics/Frame.hxx
+++ b/Public/Kits/System.Graphics/Frame.hxx
@@ -15,6 +15,7 @@
 
 #include <System.Graphics/Core.hxx>
 #include <System.Graphics/Dim2d.hxx>
+#include <System.Core/Defs.hxx>
 #include <NewKit/MutableArray.hpp>
 
 namespace System::Graphics {
@@ -29,7 +30,7 @@ class G_API GFrame {
   virtual void Update() {
     if (m_Frames.Count() == 0) return;
 
-    for (int x = 0; x < m_Frames.Count(); ++x) {
+    for (DWORD x = 0; x < m_Frames.Count(); ++x) {
       if (!m_Frames[x]->ShouldBeUpdated()) continue;
 
       m_Frames[x]->Update();
@@ -41,7 +42,7 @@ class G_API GFrame {
   virtual void UpdateInput() {
     if (m_Frames.Count() == 0) return;
 
-    for (int x = 0; x < m_Frames.Count(); ++x) {
+    for (DWORD x = 0; x < m_Frames.Count(); ++x) {
       if (!m_Frames[x]->ShouldBeUpdated()) continue;
 
       m_Frames[x]->UpdateInput();
@@ -50,7 +51,7 @@ class G_API GFrame {
 
   virtual bool ShouldBeUpdated() { return false; }
 
-  virtual void Paint() = 0;
+  virtual void Paint() {}
 
  private:
   HCore::MutableArray<GFrame*> m_Frames;