Initial commit: ROW Client source code

Game client codebase including:
- CharacterActionControl: Character and creature management
- GlobalScript: Network, items, skills, quests, utilities
- RYLClient: Main client application with GUI and event handlers
- Engine: 3D rendering engine (RYLGL)
- MemoryManager: Custom memory allocation
- Library: Third-party dependencies (DirectX, boost, etc.)
- Tools: Development utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Engine/Zalla3D Scene Class/FullSceneShader.cpp

@@ -0,0 +1,45 @@
+// FullSceneShader.cpp: implementation of the CFullSceneShader class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "FullSceneShader.h"
+#include "FullScenePShader.h"
+#include "SceneManager.h"
+#include "GMMemory.h"
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+CFullSceneShader::CFullSceneShader(char *strFileName)
+{
+
+	m_pPixelShader = new CFullScenePShader(strFileName);
+	
+}
+
+CFullSceneShader::~CFullSceneShader()
+{
+	if(m_pPixelShader)
+	{
+		delete m_pPixelShader;
+		m_pPixelShader = NULL;
+
+	}
+}
+void CFullSceneShader::Apply()
+{
+	if(m_pPixelShader)
+		m_pPixelShader->Apply();
+
+}
+void CFullSceneShader::Apply(int i)
+{
+	if(m_pPixelShader)
+		m_pPixelShader->Apply(i);
+
+}
+void CFullSceneShader::UnApply()
+{
+	CSceneManager::GetDevice()->SetPixelShader(0);
+}