From f511ab3c1e840e1568dec67c4988f42e67d527b7 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Tue, 11 Feb 2025 08:51:02 +0100
Subject: ADD: LibCF

---
 dev/LibSCI/GPU.h    | 13 ++++++-------
 dev/LibSCI/Macros.h | 15 +++++++++++++++
 2 files changed, 21 insertions(+), 7 deletions(-)

(limited to 'dev/LibSCI')

diff --git a/dev/LibSCI/GPU.h b/dev/LibSCI/GPU.h
index 892a85ff..6ee937f5 100644
--- a/dev/LibSCI/GPU.h
+++ b/dev/LibSCI/GPU.h
@@ -23,21 +23,20 @@ struct GPUCmdBuffer;
 /// ------------------------------------------------------------------------------------------ //
 struct GPUCmdBuffer final
 {
-	SizeT	X, Y, Z;
-	VoidPtr FrameData;
-	SizeT	FrameDataSz;
-	SizeT	BackBufferLayer;
+	VoidPtr Data;
+	SizeT	DataSz;
+	SizeT	BufferLayer;
 	Bool	IsGPGPUData;
-	Bool	BackBufferFirst;
+	Bool	BufferFirst;
 
 	Bool isGPGPUData()
 	{
-		return !this->BackBufferFirst && this->IsGPGPUData;
+		return !this->BufferFirst && this->IsGPGPUData;
 	}
 
 	Bool isValid()
 	{
-		return this->FrameData && this->FrameDataSz > 0;
+		return this->Data && (this->DataSz > 0) && (MmGetHeapFlags(this->Data) != -1);
 	}
 };
 
diff --git a/dev/LibSCI/Macros.h b/dev/LibSCI/Macros.h
index 5f4253de..62d522c9 100644
--- a/dev/LibSCI/Macros.h
+++ b/dev/LibSCI/Macros.h
@@ -54,3 +54,18 @@ typedef IOObject  FSObject;
 typedef SCIObject DLLObject;
 typedef SCIObject ThreadObject;
 typedef SCIObject SocketObject;
+
+#ifdef __cplusplus
+typedef decltype(nullptr) nullPtr;
+typedef decltype(nullptr) NullPtr;
+#endif
+
+EXTERN_C void _rtl_assert(Bool expr, const Char* origin);
+
+#define MUST_PASS(X) _rtl_assert(X, __FILE__)
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(a)              \
+	(((sizeof(a) / sizeof(*(a))) / \
+	  (static_cast<Kernel::Size>(!(sizeof(a) % sizeof(*(a)))))))
+#endif
\ No newline at end of file
-- 
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