5 files changed, 70 insertions, 24 deletions

diff --git a/Public/Developer/SystemLib/Sources/Application.c b/Public/Developer/SystemLib/Sources/App.c
index 69f178af..9d390795 100644
--- a/Public/Developer/SystemLib/Sources/Application.c
+++ b/Public/Developer/SystemLib/Sources/App.c
@@ -6,13 +6,15 @@
 
 #include <Headers/Defines.h>
 
-/// @brief Main Application object, retrieved from the RtGetApp symbol.
+/// @brief Main Application object, retrieved from the RtGetAppPointer symbol.
 ApplicationRef kSharedApplication = NullPtr;
 
 /// @brief Gets the app arguments count.
 /// @param void no arguments.
 /// @return
 CA_EXTERN_C SizeType RtGetAppArgumentsCount(VoidType) {
+  CA_MUST_PASS(kSharedApplication);
+
   return kSharedApplication->Invoke(kSharedApplication, kCallGetArgsCount);
 }
 
@@ -20,6 +22,8 @@ CA_EXTERN_C SizeType RtGetAppArgumentsCount(VoidType) {
 /// @param void no arguments.
 /// @return
 CA_EXTERN_C CharacterTypeUTF8** RtGetAppArgumentsPtr(VoidType) {
+  CA_MUST_PASS(kSharedApplication);
+  
   return (CharacterTypeUTF8**)kSharedApplication->Invoke(kSharedApplication,
                                                          kCallGetArgsPtr);
 }
diff --git a/Public/Developer/SystemLib/Sources/File.c b/Public/Developer/SystemLib/Sources/File.c
index ca23d9f7..39a4aff0 100644
--- a/Public/Developer/SystemLib/Sources/File.c
+++ b/Public/Developer/SystemLib/Sources/File.c
@@ -8,31 +8,32 @@
 #include <Headers/File.h>
 
 enum FileOp {
-    kFlushFile,
-    kReadFork,
-    kWriteFork,
-    kOpenFork,
-    kCloseFork,
+  kFlushFile,
+  kReadFork,
+  kWriteFork,
+  kOpenFork,
+  kCloseFork,
 };
 
 /// @brief Opens a new file.
 /// @param path where to find it.
-/// @param r the restrict (rw, rwe, r+, w+, r, w)
-/// @return 
-CA_EXTERN_C FSRef FsOpenFile(const CharacterTypeUTF8* path, const CharacterTypeUTF8* r) {
-    CA_MUST_PASS(kSharedApplication);
-    CA_MUST_PASS(path);
-    CA_MUST_PASS(r);
-
-    return kSharedApplication->Invoke(kSharedApplication, kCallOpenFile, path, r);
+/// @param rest the restrict (rw, rwe, r+, w+, r, w)
+/// @return FSRef the file.
+CA_EXTERN_C FSRef FsOpenFile(const CharacterTypeUTF8* path,
+                             const CharacterTypeUTF8* rest) {
+  CA_MUST_PASS(kSharedApplication);
+  CA_MUST_PASS(path && FsIsValidPath(path) == Yes);
+  CA_MUST_PASS(rest);
+
+  return kSharedApplication->Invoke(kSharedApplication, kCallOpenFile, path, rest);
 }
 
 /// @brief Closes the file and flushes it to the said file.
 /// @param refFs the filesystem reference.
-/// @return 
+/// @return
 CA_EXTERN_C VoidType FsCloseFile(FSRef refFs) {
-    CA_MUST_PASS(kSharedApplication);
+  CA_MUST_PASS(kSharedApplication);
 
-    kSharedApplication->Invoke(kSharedApplication, refFs, kFlushFile);
-    kSharedApplication->Invoke(kSharedApplication, kCallCloseFile, refFs);
+  kSharedApplication->Invoke(kSharedApplication, refFs, kFlushFile);
+  kSharedApplication->Invoke(kSharedApplication, kCallCloseFile, refFs);
 }
diff --git a/Public/Developer/SystemLib/Sources/Heap.c b/Public/Developer/SystemLib/Sources/Heap.c
index 041c5764..3db7a374 100644
--- a/Public/Developer/SystemLib/Sources/Heap.c
+++ b/Public/Developer/SystemLib/Sources/Heap.c
@@ -12,6 +12,7 @@
 /// @param flags flags.
 /// @return
 CA_EXTERN_C PtrVoidType RtTlsAllocate(QWordType sz, DWordType flags) {
+  CA_MUST_PASS(kSharedApplication);
   CA_MUST_PASS(sz);
   CA_MUST_PASS(flags);
 
@@ -22,7 +23,9 @@ CA_EXTERN_C PtrVoidType RtTlsAllocate(QWordType sz, DWordType flags) {
 /// @brief Free pointer from the user's heap.
 /// @param ptr the pointer to free.
 CA_EXTERN_C VoidType RtTlsFree(PtrVoidType ptr) {
+  CA_MUST_PASS(kSharedApplication);
   CA_MUST_PASS(ptr);
+  
   CA_UNREFERENCED_PARAMETER(
       kSharedApplication->Invoke(kSharedApplication, kCallFreePtr, ptr));
 }
@@ -31,6 +34,8 @@ CA_EXTERN_C VoidType RtTlsFree(PtrVoidType ptr) {
 /// @param ptr the pointer to find.
 /// @return the size.
 CA_EXTERN_C QWordType RtTlsGetSize(PtrVoidType ptr) {
+  CA_MUST_PASS(kSharedApplication);
+
   CA_MUST_PASS(ptr);
   return kSharedApplication->Invoke(kSharedApplication, kCallSizePtr, ptr);
 }
@@ -39,6 +44,8 @@ CA_EXTERN_C QWordType RtTlsGetSize(PtrVoidType ptr) {
 /// @param ptr the pointer to check.
 /// @return if it exists
 CA_EXTERN_C BooleanType RtTlsPtrExists(PtrVoidType ptr) {
+  CA_MUST_PASS(kSharedApplication);
+  
   CA_MUST_PASS(ptr);
   return kSharedApplication->Invoke(kSharedApplication, kCallCheckPtr, ptr);
 }
diff --git a/Public/Developer/SystemLib/Sources/Math.c b/Public/Developer/SystemLib/Sources/Math.c
new file mode 100644
index 00000000..20919711
--- /dev/null
+++ b/Public/Developer/SystemLib/Sources/Math.c
@@ -0,0 +1,7 @@
+/* -------------------------------------------
+
+    Copyright Mahrouss Logic
+
+------------------------------------------- */
+
+#include <Headers/Math.h>
diff --git a/Public/Developer/SystemLib/Sources/Window.c b/Public/Developer/SystemLib/Sources/Wm.c
index 196ac537..79eda22a 100644
--- a/Public/Developer/SystemLib/Sources/Window.c
+++ b/Public/Developer/SystemLib/Sources/Wm.c
@@ -4,7 +4,8 @@
 
 ------------------------------------------- */
 
-#include <Headers/Window.h>
+#include <Headers/Wm.h>
+#include <Headers/Math.h>
 
 /// invalid resource handle, they always start from 1.
 #define kInvalidRsrc (0U)
@@ -65,12 +66,38 @@ CA_EXTERN_C VoidType WmReleaseMenu(WindowPort* winPort) {
 
 /////////////////////////////////////////////////////////////////////////
 
-CA_EXTERN_C Int32Type WmMoveWindow(WindowPort* id, WmPoint where) {
-  if (!id) return kWmErrInvalidArg;
+CA_EXTERN_C Int32Type WmMoveWindow(WindowPort* wndPort, WmPoint where) {
+  if (!wndPort) return kWmErrInvalidArg;
 
-  id->windowPosition.X = where.X;
-  id->windowPosition.Y = where.Y;
-  id->windowMoving = True;
+  wndPort->windowPosition.X = where.X;
+  wndPort->windowPosition.Y = where.Y;
+  wndPort->windowMoving = True;
 
   return 0;
 }
+
+/// @brief Draws a blur effect on the window.
+/// @param wndPort the window port.
+CA_EXTERN_C VoidType WmBlur(WindowPort* wndPort) {
+  if (wndPort != NullPtr) {
+    WmGFXRef refGfx = wndPort->windowGfx;
+
+    UInt32Type lookupTbl[4] = {0.21336, 0.41336, 0.61336, 0.81336};
+
+    for (SizeType width = 0; width < refGfx->DataFrameWidth; ++width) {
+      for (SizeType height = 0; height < refGfx->DataFrameHeight; ++height) {
+        refGfx->DataFrame[width * height] =
+            refGfx->DataFrame[width * height] * lookupTbl[MathRand() % 4];
+      }
+    }
+  }
+}
+
+/// @brief Causes the window to invalidate and redraw.
+/// @param wndPort The Window port.
+/// @return nothing.
+CA_EXTERN_C VoidType WmInvalidateGfx(WindowPort* wndPort) {
+  if (wndPort) {
+    wndPort->windowInvalidate = Yes;
+  }
+}
\ No newline at end of file