From ae87ff9f949a71a398b4355fe9074c0531de34ba Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Sat, 24 Aug 2024 10:47:51 +0200
Subject: [IMP] CoreCG's User Interface Kit, this is a driver/kernel library
 only.

+ Reserved for pre-boot/boot operations, before user mode jump.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 dev/ZKA/Sources/DLLMain.cxx         | 22 ++++++++++++++++++++++
 dev/ZKA/Sources/KernelCheck.cxx     |  2 +-
 dev/ZKA/Sources/ThreadScheduler.cxx |  2 +-
 dev/ZKA/Sources/Utils.cxx           |  4 ++--
 4 files changed, 26 insertions(+), 4 deletions(-)

(limited to 'dev/ZKA/Sources')

diff --git a/dev/ZKA/Sources/DLLMain.cxx b/dev/ZKA/Sources/DLLMain.cxx
index edfc804f..16e7a82a 100644
--- a/dev/ZKA/Sources/DLLMain.cxx
+++ b/dev/ZKA/Sources/DLLMain.cxx
@@ -23,6 +23,7 @@
 #include <NewKit/Utils.hxx>
 #include <KernelKit/CodeManager.hxx>
 #include <CFKit/Property.hxx>
+#include <Modules/CoreCG/WindowRenderer.hxx>
 
 EXTERN Kernel::Property cKernelVersion;
 
@@ -184,6 +185,27 @@ namespace Kernel::Detail
 /// @return Void
 EXTERN_C Kernel::Void KeMain(Kernel::Void)
 {
+
+    CGInit();
+
+	CGDrawInRegion(CGColor(0x45, 0x00, 0x06), CG::UIAccessibilty::The().Height(), CG::UIAccessibilty::The().Width(),
+						   0, 0);
+
+	CGFini();
+
+	auto root_zka_wnd = CG::CGCreateWindow(0, "ZKA System", "Window", 0, 0, 512, 214);
+
+	root_zka_wnd->w_x = 10;
+	root_zka_wnd->w_y = 10;
+
+	root_zka_wnd->w_needs_repaint = Yes;
+
+	CG::CGDrawWindowList(&root_zka_wnd, 1);
+
 	/// Now run kernel loop, until no process are running.
 	Kernel::Detail::FilesystemInstaller(); // automatic filesystem creation.
+
+	while (Yes)
+	{
+	}
 }
diff --git a/dev/ZKA/Sources/KernelCheck.cxx b/dev/ZKA/Sources/KernelCheck.cxx
index 7b919613..f046fe41 100644
--- a/dev/ZKA/Sources/KernelCheck.cxx
+++ b/dev/ZKA/Sources/KernelCheck.cxx
@@ -35,7 +35,7 @@ namespace Kernel
 		auto panicBack = RGB(0xff, 0x3a, 0x3a);
 		auto panicTxt  = RGB(0xff, 0xff, 0xff);
 
-		CGDrawInRegion(panicBack, UIAccessibilty::The().Height(), UIAccessibilty::The().Width(), 0, 0);
+		CGDrawInRegion(panicBack, CG::UIAccessibilty::The().Height(), CG::UIAccessibilty::The().Width(), 0, 0);
 
 		auto start_y = 10;
 		auto x		 = 10;
diff --git a/dev/ZKA/Sources/ThreadScheduler.cxx b/dev/ZKA/Sources/ThreadScheduler.cxx
index fe2a4782..a38ff9bc 100644
--- a/dev/ZKA/Sources/ThreadScheduler.cxx
+++ b/dev/ZKA/Sources/ThreadScheduler.cxx
@@ -28,7 +28,7 @@ namespace Kernel::Detail
         UIntPtr fBSS;
         UIntPtr fProcessHeader;
 
-        // GX buffers.
+        // CG video buffer and it's size.
         UIntPtr fTGB;
         UIntPtr fTGBSize;
     };
diff --git a/dev/ZKA/Sources/Utils.cxx b/dev/ZKA/Sources/Utils.cxx
index 1557ce7d..4a56df3b 100644
--- a/dev/ZKA/Sources/Utils.cxx
+++ b/dev/ZKA/Sources/Utils.cxx
@@ -62,12 +62,12 @@ namespace Kernel
 		return cnt;
 	}
 
-	voidPtr rt_set_memory(voidPtr src, char value, Size len)
+	voidPtr rt_set_memory(voidPtr src, UInt32 value, Size len)
 	{
 		if (!src || len < 1)
 			return nullptr;
 
-		char* start = reinterpret_cast<Char*>(src);
+		UInt32* start = reinterpret_cast<UInt32*>(src);
 
 		while (len)
 		{
-- 
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