added main menus, improved shading

2025-07-18 20:37:52 +03:00
parent dddf1b5881
commit 070c3ff309
45 changed files with 859 additions and 271 deletions
--- a/engine/__build.cpp
+++ b/engine/__build.cpp
@@ -5,6 +5,7 @@
 #include "tier1/commandline.h"

 CUtlVector<CUtlString> engine_CompiledFiles = {
+		"engine/interface.cpp",
 		"engine/console.cpp",
 		"engine/filesystem.cpp",
 		"engine/server.cpp",
--- a/engine/brush.cpp
+++ b/engine/brush.cpp
@@ -47,7 +47,12 @@ void CBrushEntity::Think( float fDelta )

 };

-void CBrushEntity::Sync( void *pData, uint32_t nDataSize )
+void CBrushEntity::SendToServer()
+{
+
+};
+
+void CBrushEntity::RecieveFromServer( void *pData, uint32_t nDataSize )
 {

 };
@@ -149,6 +154,9 @@ void CBrushRendering::Init()

 void CBrushRendering::Frame( float fDelta )
 {
+	g_BrushPipeline->BindData(0, IRenderer::GetCameraMatrix(), 0);
+	g_BrushPipeline->PushBindings();
+
 	IRenderer::ResetState();
 	IRenderer::SetDepthMode(DEPTH_MODE_LESS);
 	IRenderer::BindPipeline(g_BrushPipeline);
@@ -160,8 +168,6 @@ void CBrushRendering::Frame( float fDelta )
 	} constants;
 	glm_mat4_identity(constants.i);
 	IRenderer::SetConstants(sizeof(constants), &constants);
-	IRenderer::BindData(0, IRenderer::GetCameraMatrix(), 0);
-	IRenderer::PushBindings();
 	for (auto &v: g_BrushVertices)
 	{
 		IRenderer::Draw(v, 0);
--- a/engine/console.cpp
+++ b/engine/console.cpp
@@ -1,11 +1,65 @@
 #include "console.h"
+#include "fgui/rect.h"
+#include "fgui/widget.h"
+#include "fgui/label.h"
 #include "filesystem.h"
+#include "rendering.h"
 #include "tier1/utlstring.h"
 #include "tier1/utlvector.h"
+#include "stdarg.h"

 CUtlVector<ConVar*> g_convars;
 CUtlVector<ConCommand*> g_commands;

+enum EConsoleMessageType
+{
+	CONSOLE_MESSAGE_TYPE_MESSAGE,
+	CONSOLE_MESSAGE_TYPE_WARNING,
+	CONSOLE_MESSAGE_TYPE_ERROR,
+};
+
+struct ConsoleMessage_t
+{
+	EConsoleMessageType type;
+	CUtlString szMessage;
+};
+
+uint32_t g_nNumConsoleMessages = 0;
+ConsoleMessage_t g_consoleLog[1024];
+
+void Msg( const char* message )
+{
+	printf(message);
+	g_consoleLog[g_nNumConsoleMessages] = {CONSOLE_MESSAGE_TYPE_MESSAGE, message};
+	g_nNumConsoleMessages = (g_nNumConsoleMessages+1)%1024;
+
+}
+
+void Warning( const char* message )
+{
+
+}
+
+void Error( const char* message )
+{
+
+}
+
+void IConsole::Init()
+{
+}
+
+void IConsole::Frame()
+{
+
+}
+
+void IConsole::Deinit()
+{
+
+}
+
+
 void IConsole::RegisterVar( ConVar *cvar )
 {
 	g_convars.AppendTail(cvar);
@@ -267,3 +321,63 @@ void IConsole_Exec( int argc, char **argv)
 }

 ConCommand IConsole_ExecCmd("exec", IConsole_Exec);
+
+class CConsoleGUI: public CFGUI_Widget 
+{
+public:
+	CConsoleGUI();
+	virtual void Event( FGUI_Event_t event ) override;
+	virtual void Draw() override;
+	virtual void Frame() override;
+private:
+	CFGUI_Rect *m_pBackground = 0;
+	CFGUI_Label *m_pLog = 0;
+};
+
+bool console_bDrawUI = false;
+
+CConsoleGUI::CConsoleGUI()
+{
+	m_pBackground = new CFGUI_Rect();
+	m_pBackground->SetBoxColor(0.13, 0.13, 0.13, 1);
+	m_pBackground->SetSize(200, 200);
+	m_pBackground->SetParent(this);
+
+	m_pLog = new CFGUI_Label();
+	m_pLog->SetFont("fonts/IBMPlexMono-Regular");
+	m_pLog->SetLabel("CONSOLE");
+	m_pLog->SetGlyphSize(24);
+	m_pLog->SetParent(this);
+};
+
+void CConsoleGUI::Event( FGUI_Event_t event )
+{
+
+}
+
+void CConsoleGUI::Draw()
+{
+	SetPosition(20, 20);
+	m_pBackground->SetSize(g_nWindowWidth-40, g_nWindowHeight-40);	
+	m_pBackground->SetSize(g_nWindowWidth-40, g_nWindowHeight-40);	
+}
+
+void CConsoleGUI::Frame()
+{
+	SetVisibility(console_bDrawUI);
+}
+
+void IConsoleUI::Init()
+{
+	new CConsoleGUI;
+};
+
+void IConsoleUI::SetVisibility( bool bIsVisisble )
+{
+	console_bDrawUI = bIsVisisble;
+}
+
+bool IConsoleUI::IsVisibile()
+{
+	return console_bDrawUI;
+}
--- a/engine/engine.cpp
+++ b/engine/engine.cpp
@@ -1,6 +1,7 @@

 #include "fgui/fgui.h"
 #include "input.h"
+#include "mainmenu.h"
 #include "networking.h"
 #include "tier0/network.h"
 #include "tier0/platform.h"
@@ -99,7 +100,7 @@ void IEngine::Init()
 	}
 	if (!SteamAPI_Init())
 	{
-		V_printf("failed to init steam\n");
+		Plat_FatalErrorFunc("failed to init steam\n");
 	}
 	
 #endif
@@ -116,12 +117,13 @@ void IEngine::Init()
 		// Init IO
 		IVideo::Init();
 		IInput::Init();
-		IInput::SetMouseMode(MOUSE_MODE_GAME);
+		IInput::SetInputMode(INPUT_MODE_MENU);
 		IFGUI::Init();
 	};

 	INetworking::Init();

+
 	// load game
 	IServer::LoadGame("funnygame");

@@ -133,6 +135,10 @@ void IEngine::Init()
 	IConsole::AddCommand("exec default.cfg;");
 	IConsole::Execute();
 		
+	MainMenu()->Init();
+	
+	IConsoleUI::Init();
+
 };
 //-----------------------------------------------------------------------------
 // Purpose: Updates every frame
@@ -146,6 +152,7 @@ void IEngine::Frame(float fDelta)
 	INetworking::Frame();
 	if (!ICommandLine::CheckParam("-dedicated"))
 	{
+		MainMenu()->Frame();
 		IFGUI::Frame();
 		IVideo::Frame(fDelta);
 	}
@@ -156,6 +163,7 @@ void IEngine::Frame(float fDelta)
 //-----------------------------------------------------------------------------
 void IEngine::Shutdown()
 {
+	MainMenu()->Deinit();
 	INetworking::Deinit();
 };

--- a/engine/gamemode.cpp
+++ b/engine/gamemode.cpp
@@ -1,5 +1,6 @@
 #include "gamemode.h"
 #include "engine.h"
+#include "interface.h"
 #include "playerstart.h"
 #include "networking.h"

@@ -53,10 +54,29 @@ void CGameMode::RoundEnd( void )

 }

+
+
+
+
+class CGameModeManager: public IGameModeManager
+{
+public:
+	virtual void Init( void ) override;
+	virtual void Frame( void ) override;
+	virtual void Deinit( void ) override;
+
+	virtual void StartGameMode( const char *szName ) override;
+	virtual const char *GetCurrentGameMode( void ) override;
+	virtual CGameMode *GetCurrentGameModeClass( void ) override;
+	virtual void RestartCurrentGameMode( void ) override;
+};
+
+DECLARE_INTERFACE(GameModeManager, CGameModeManager);
+
 //-----------------------------------------------------------------------------
 //
 //-----------------------------------------------------------------------------
-void IGameModeManager::Init( void )
+void CGameModeManager::Init( void )
 {

 }
@@ -64,14 +84,22 @@ void IGameModeManager::Init( void )
 //-----------------------------------------------------------------------------
 //
 //-----------------------------------------------------------------------------
-void IGameModeManager::Frame( void )
+void CGameModeManager::Frame( void )
 {
 }

+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+void CGameModeManager::Deinit( void )
+{
+
+}
+
 //-----------------------------------------------------------------------------
 // Sets gamemode
 //-----------------------------------------------------------------------------
-void IGameModeManager::StartGameMode( const char *szName )
+void CGameModeManager::StartGameMode( const char *szName )
 {
 	if (pCurrentMode)
 	{
@@ -93,7 +121,15 @@ void IGameModeManager::StartGameMode( const char *szName )
 //-----------------------------------------------------------------------------
 //
 //-----------------------------------------------------------------------------
-CGameMode *IGameModeManager::GetCurrentGameModeClass( void )
+const char *CGameModeManager::GetCurrentGameMode( void )
+{
+	return szCurrentModeName;
+}
+
+//-----------------------------------------------------------------------------
+//
+//-----------------------------------------------------------------------------
+CGameMode *CGameModeManager::GetCurrentGameModeClass( void )
 {
 	return pCurrentMode;
 }
@@ -101,7 +137,7 @@ CGameMode *IGameModeManager::GetCurrentGameModeClass( void )
 //-----------------------------------------------------------------------------
 // Restarts the gamemode
 //-----------------------------------------------------------------------------
-void IGameModeManager::RestartCurrentGameMode( void )
+void CGameModeManager::RestartCurrentGameMode( void )
 {
 	if (!pCurrentMode)
 		return;
--- a/engine/input.cpp
+++ b/engine/input.cpp
@@ -1,5 +1,6 @@
 #include "input.h"
 #include "console.h"
+#include "mainmenu.h"
 #include "tier0/lib.h"
 #include "tier1/commandline.h"
 #include "math3d.h"
@@ -109,53 +110,124 @@ EInputKey IInput_StringToKey( char *psz )
 //-----------------------------------------------------------------------------
 void IInput::Init( void )
 {
-
 }

+CUtlVector<EInputMode> g_inputModeStack = {INPUT_MODE_GAME, INPUT_MODE_MENU};
+
 //-----------------------------------------------------------------------------
+// Key event may have different different effects based on current input mode.
+//
+// GAME:
 // Generates command call when pressed the key. eg +forward; -left;
 // Just to be sure we put ; in the end of the command.
 // When user releases the key command event is not generated. But if the first
 // command contains + as first character ( in case of example +forward ), then
 // it fires -forward
+//
+// MENU:
+// Sends all event to FGUI. KEY_ESCAPE key makes leave the menu and get back to 
+// the game.
+//
+// CONSOLE:
+// Works as permanent input field.
+//
+// INPUT FIELD:
+// Doesn't recieve any events except for KEY_ESCAPE and KEY_ENTER 
 //-----------------------------------------------------------------------------
 void IInput::KeyEvent( EInputKey key, EKeyEventType event )
 {
-	if (event == KEY_EVENT_TYPE_DOWN) {
-		IConsole::AddCommand(g_bindings[key]);
-		IConsole::AddCommand(";");
-	}
-	if (event == KEY_EVENT_TYPE_UP)
+	if (event == KEY_EVENT_TYPE_DOWN && key == KEY_ESCAPE)
 	{
-		auto binding = IConsole::ParseCommandLine(g_bindings[key]);
-		if (binding.GetSize()==0)
-			return;
-		if (binding[0].GetSize() == 0)
-			return;
-		if (binding[0][0].GetString()[0] == '+')
+		if (g_inputModeStack.GetSize() == 1)
 		{
-			CUtlString command = binding[0][0];
-			command.GetString()[0] = '-';
-			IConsole::AddCommand(command);
+			g_inputModeStack.AppendTail(INPUT_MODE_MENU);
+			IInput::SetInputMode(INPUT_MODE_MENU);
+			MainMenu()->SetVisibility(true);
+			return;
+		}
+		if (IConsoleUI::IsVisibile())
+			IConsoleUI::SetVisibility(false);
+		IInput::SetInputMode(g_inputModeStack[g_inputModeStack.GetSize()-2]);
+		g_inputModeStack.RemoveTail();
+		
+		if (g_inputModeStack[g_inputModeStack.GetSize()-1] != INPUT_MODE_MENU)
+		{
+			V_printf("no menu\n");
+			MainMenu()->SetVisibility(false);
+		}
+		return;
+	};
+	
+	if (event == KEY_EVENT_TYPE_DOWN && key == KEY_TILDE)
+	{
+		if (IConsoleUI::IsVisibile())
+		{
+			IInput::SetInputMode(g_inputModeStack[g_inputModeStack.GetSize()-2]);
+			g_inputModeStack.RemoveTail();
+			IConsoleUI::SetVisibility(false);
+		} else 
+		{
+			g_inputModeStack.AppendTail(INPUT_MODE_CONSOLE);
+			IInput::SetInputMode(INPUT_MODE_CONSOLE);
+			IConsoleUI::SetVisibility(true);
+		}
+
+		return;
+	};
+	
+	if (event == KEY_EVENT_TYPE_DOWN && key == KEY_F11)
+	{
+		IConsole::AddCommand("exit;");
+		return;
+	}
+
+
+	if (g_inputModeStack[g_inputModeStack.GetSize()-1] == INPUT_MODE_GAME)
+	{
+		if (event == KEY_EVENT_TYPE_DOWN) {
+			IConsole::AddCommand(g_bindings[key]);
 			IConsole::AddCommand(";");
 		}
+		if (event == KEY_EVENT_TYPE_UP)
+		{
+			auto binding = IConsole::ParseCommandLine(g_bindings[key]);
+			if (binding.GetSize()==0)
+				return;
+			if (binding[0].GetSize() == 0)
+				return;
+			if (binding[0][0].GetString()[0] == '+')
+			{
+				CUtlString command = binding[0][0];
+				command.GetString()[0] = '-';
+				IConsole::AddCommand(command);
+				IConsole::AddCommand(";");
+			}
+		}
 	}
+	if (g_inputModeStack[g_inputModeStack.GetSize()-1] == INPUT_MODE_MENU)
+	{
+
+	};
 }

 //-----------------------------------------------------------------------------
-//
+// Axis events for the input devices such as mouse and controller.
+// Game needs to explicitly support all of the devices.
 //-----------------------------------------------------------------------------
 void IInput::AxisEvent( EInputAxis axis, float fValue )
 {
-	if (axis == AXIS_MOUSE_X || axis == AXIS_MOUSE_Y)
+	if (g_inputModeStack[g_inputModeStack.GetSize()-1] == INPUT_MODE_GAME)
 	{
-		g_bController = false;
-		g_fAxisValues[axis] += fValue*3.09;
-	}
-	if (axis == AXIS_CONTROLLER_PITCH || axis == AXIS_CONTROLLER_YAW)
-	{
-		g_bController = true;
-		g_fAxisModifiers[axis] = fValue*3.09;
+		if (axis == AXIS_MOUSE_X || axis == AXIS_MOUSE_Y)
+		{
+			g_bController = false;
+			g_fAxisValues[axis] += fValue*3.09;
+		}
+		if (axis == AXIS_CONTROLLER_PITCH || axis == AXIS_CONTROLLER_YAW)
+		{
+			g_bController = true;
+			g_fAxisModifiers[axis] = fValue*3.09;
+		}
 	}
 }

@@ -173,7 +245,6 @@ void IInput::Frame( void )
 //-----------------------------------------------------------------------------
 void IInput::Deinit( void )
 {
-
 }

 //-----------------------------------------------------------------------------
--- a/engine/interface.cpp
+++ b/engine/interface.cpp
@@ -0,0 +1,7 @@
+#include "interface.h"
+#include "tier0/lib.h"
+
+
+CInterfaceRegistry::CInterfaceRegistry( const char *szName, InterfaceRegistryFn pfn )
+{
+};
--- a/engine/mesh.cpp
+++ b/engine/mesh.cpp
@@ -115,11 +115,12 @@ void CMeshRendering::Init()

 void CMeshRendering::Frame( float fDelta )
 {
+	g_MeshPipeline->BindData(0, IRenderer::GetCameraMatrix(), 0);
+	g_MeshPipeline->PushBindings();
+
 	IRenderer::ResetState();
 	IRenderer::SetDepthMode(DEPTH_MODE_LESS);
 	IRenderer::BindPipeline(g_MeshPipeline);
-	IRenderer::BindData(0, IRenderer::GetCameraMatrix(), 0);
-	IRenderer::PushBindings();
 	for (auto &v: g_meshes)
 	{
 		CMeshInstance *pMesh = (CMeshInstance*)v;
--- a/engine/ml_videosdl.cpp
+++ b/engine/ml_videosdl.cpp
@@ -51,14 +51,16 @@ MTL::PixelFormat g_swapchainFormat;
 // Other platforms
 #endif

-void IInput::SetMouseMode( EMouseMode mode )
+void IInput::SetInputMode( EInputMode mode )
 {
 	switch (mode)
 	{
-	case MOUSE_MODE_GAME:
+	case INPUT_MODE_GAME:
+		g_currentInputMode = INPUT_MODE_GAME;
 		SDL_SetWindowRelativeMouseMode(g_window, true);
 		return;
 	default:
+		g_currentInputMode = INPUT_MODE_MENU;
 		SDL_SetWindowRelativeMouseMode(g_window, false);
 		return;
 	}
--- a/engine/networking.cpp
+++ b/engine/networking.cpp
@@ -243,7 +243,7 @@ void INetworking::ProcessPacket( void *pData, uint32_t nSize, IIClient *pClient
 		if (IsServer())
 		{
 			if (pClient->pBasePlayer)
-				pClient->pBasePlayer->Sync(pData, nSize);
+				pClient->pBasePlayer->RecieveFromServer(pData, nSize);
 		}
 		for (auto &client: g_clients)
 		{
@@ -251,7 +251,7 @@ void INetworking::ProcessPacket( void *pData, uint32_t nSize, IIClient *pClient
 			{
 				if (!client->pBasePlayer)
 					return;
-				client->pBasePlayer->Sync(pData, nSize);
+				client->pBasePlayer->RecieveFromServer(pData, nSize);
 				return;
 			}
 		}
@@ -288,7 +288,7 @@ void INetworking::ProcessPacket( void *pData, uint32_t nSize, IIClient *pClient
 		V_printf("PacketGameMode\n");
 		if (nSize != sizeof(PacketGameMode_t))
 			return;
-		IGameModeManager::StartGameMode(pGameModePacket->szName);
+		GameModeManager()->StartGameMode(pGameModePacket->szName);
 		return;
 	default:
 		return;
@@ -383,7 +383,7 @@ void INetworking::ClientConnectedCallback( SteamNetConnectionStatusChangedCallba
 		};


-		IGameModeManager::RestartCurrentGameMode();
+		GameModeManager()->RestartCurrentGameMode();
 		break;
 	case k_ESteamNetworkingConnectionState_ClosedByPeer:
 	case k_ESteamNetworkingConnectionState_ProblemDetectedLocally:
--- a/engine/server.cpp
+++ b/engine/server.cpp
@@ -60,7 +60,7 @@ void IServer::Think( float fDelta )
 		for (auto &entity: g_entities)
 		{
 			entity->Think(fTickrate);
-			entity->Sync(0, 0);
+			entity->SendToServer();
 		}
 		px_frame(px, fTickrate);
 		INetworking::Frame();
--- a/engine/sv_light.cpp
+++ b/engine/sv_light.cpp
@@ -9,7 +9,8 @@ public:
 	virtual void ReadParameter( const char *szName, const char *szValue ) override;
 	virtual void Destroy( void ) override;
 	virtual void Think( float fDelta ) override;
-	virtual void Sync( void *pData, uint32_t nDataSize ) override;
+	virtual void SendToServer() override;
+	virtual void RecieveFromServer( void *pData, uint32_t nDataSize ) override;
 };

 void CLight::Precache()
@@ -36,7 +37,12 @@ void CLight::Think( float fDelta )
 {
 };

-void CLight::Sync( void *pData, uint32_t nDataSize )
+void CLight::SendToServer()
+{
+
+}
+
+void CLight::RecieveFromServer( void *pData, uint32_t nDataSize )
 {
 };

--- a/engine/sv_playerstart.cpp
+++ b/engine/sv_playerstart.cpp
@@ -61,7 +61,12 @@ void CPlayerStart::RoundStart(IIClient *pClient)
 	pClient->pBasePlayer = pOwningPlayer;
 };

-void CPlayerStart::Sync( void *pData, uint32_t nDataSize )
+void CPlayerStart::SendToServer()
+{
+
+};
+
+void CPlayerStart::RecieveFromServer( void *pData, uint32_t nDataSize )
 {

 };
--- a/engine/sv_worldspawn.cpp
+++ b/engine/sv_worldspawn.cpp
@@ -9,7 +9,8 @@ public:
 	virtual void ReadParameter( const char *szName, const char *szValue ) override;
 	virtual void Destroy( void ) override;
 	virtual void Think( float fDelta ) override;
-	virtual void Sync( void *pData, uint32_t nDataSize ) override;
+	virtual void SendToServer() override;
+	virtual void RecieveFromServer( void *pData, uint32_t nDataSize ) override;
 };

 void CWorldSpawn::Precache()
@@ -37,7 +38,12 @@ void CWorldSpawn::Think( float fDelta )
 	CBrushEntity::Think(fDelta);
 }

-void CWorldSpawn::Sync( void *pData, uint32_t nDataSize )
+void CWorldSpawn::SendToServer()
+{
+
+}
+
+void CWorldSpawn::RecieveFromServer( void *pData, uint32_t nDataSize )
 {

 };
--- a/engine/vk_helper.h
+++ b/engine/vk_helper.h
@@ -28,6 +28,7 @@ class CVkImage: public IImage
 public:
 	vk_image2d_t m_image = {};
 	uint32_t m_usage;
+	VkImageLayout m_currentLayout;
 };


--- a/engine/vk_video.cpp
+++ b/engine/vk_video.cpp
@@ -42,6 +42,7 @@ IImage *g_meshDepth;
 IImage *g_meshDepthMSAA;
 IImage *g_meshColor;
 IImage *g_meshColorMSAA;
+
 class CVkGraphicsPipeline: public IGraphicsPipeline
 {
 public:
@@ -55,8 +56,76 @@ public:
 	
 	CUtlVector<ShaderInput_t> m_inputs;

+	virtual void PushBindings() override;
+	virtual void BindData( uint32_t binding, IBuffer *pBuffer, IImage* pImage) override;
 };

+void CVkGraphicsPipeline::BindData( uint32_t binding, IBuffer *pBuffer, IImage* pImage)
+{
+	CVkBuffer* pVkBuffer = (CVkBuffer*)pBuffer;
+	VkDescriptorBufferInfo dbi;
+	for (auto &input: m_inputs)
+	{
+		if (input.binding != binding)
+			continue;
+
+		switch (input.type)
+		{
+		case SHADER_INPUT_TYPE_STORAGE_BUFFER:
+		case SHADER_INPUT_TYPE_UNIFORM_BUFFER:
+			if (!pBuffer)
+				Plat_FatalErrorFunc("pBuffer is NULL\n");
+			if (m_writes[binding].pBufferInfo)
+				V_free((void*)m_writes[binding].pBufferInfo);
+			dbi = {
+				.buffer = pVkBuffer->m_buffer.m_buffer,
+				.offset = 0,
+				.range = pVkBuffer->m_buffer.m_nSize,
+			};
+			m_writes[binding].pBufferInfo = (VkDescriptorBufferInfo*)V_malloc(sizeof(VkDescriptorBufferInfo));
+			V_memcpy((void*)m_writes[binding].pBufferInfo, &dbi, sizeof(VkDescriptorBufferInfo));
+			break;
+		case SHADER_INPUT_TYPE_IMAGE:
+			break;
+		case SHADER_INPUT_TYPE_TLAS:
+			break;
+		case SHADER_INPUT_TYPE_TEXTURES:
+			break;
+		};
+	}
+}
+
+
+
+void CVkGraphicsPipeline::PushBindings()
+{
+	CUtlVector<VkDescriptorImageInfo> textures;
+	textures.Reserve(g_textures.GetSize());
+	for (ITexture *t: g_textures)
+	{
+		CVkTexture *texture = (CVkTexture*)t;
+		VkDescriptorImageInfo image = {};
+		image.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
+		image.imageView = texture->image.m_imageView;
+		image.sampler = g_invalidTextureSampler;
+		textures.AppendTail(image);
+	};
+
+	for ( int i = 0; i < m_inputs.GetSize(); i++ )
+	{
+		if (m_inputs[i].type == SHADER_INPUT_TYPE_TEXTURES)
+		{
+			m_writes[i].descriptorCount = textures.GetSize();
+			m_writes[i].pImageInfo = textures.GetData();
+		}
+	}
+	textures[0].sampler = g_invalidTextureSampler;
+
+	vkUpdateDescriptorSets(g_vkDevice, m_writes.GetSize(), m_writes.GetData(), 0, NULL);
+}
+
+
+
 class CVkComputePipeline: public IComputePipeline
 {
 public:
@@ -146,8 +215,8 @@ void IVulkan::Init()
 	vkGetPhysicalDeviceProperties(g_vkPhysicalDevice, &properties);
 	VkSamplerCreateInfo samplerInfo{};
 	samplerInfo.sType = VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO;
-	samplerInfo.magFilter = VK_FILTER_NEAREST;
-	samplerInfo.minFilter = VK_FILTER_NEAREST;
+	samplerInfo.magFilter = VK_FILTER_LINEAR;
+	samplerInfo.minFilter = VK_FILTER_LINEAR;
 	samplerInfo.addressModeU = VK_SAMPLER_ADDRESS_MODE_REPEAT;
 	samplerInfo.addressModeV = VK_SAMPLER_ADDRESS_MODE_REPEAT;
 	samplerInfo.addressModeW = VK_SAMPLER_ADDRESS_MODE_REPEAT;
@@ -216,7 +285,7 @@ void IVulkan::Frame()

 	for (auto &step: g_StepPrepass)
 		step.pPipeline->Frame(0);
-	IRenderer::Barrier(BARRIER_STAGE_TOP, BARRIER_STAGE_COLOR_OUTPUT, {}, {
+	IRenderer::Barrier(BARRIER_STAGE_TOP, BARRIER_STAGE_COLOR_OUTPUT | BARRIER_STAGE_DEPTH_OUTPUT, {}, {
 		{
 		.in = BARRIER_MEMORY_PERMISSIONS_NONE,
 		.out = BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
@@ -250,17 +319,22 @@ void IVulkan::Frame()
 		step.pPipeline->Frame(0);
 	}
 	IRenderer::End();
-	IRenderer::Barrier(BARRIER_STAGE_COLOR_OUTPUT, BARRIER_STAGE_BOTTOM, {}, {
-		{
-		.in = BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
-		.out = BARRIER_MEMORY_PERMISSIONS_COPY_READ,
-		.pImage = g_meshColor,
-		},
+	IRenderer::Barrier(BARRIER_STAGE_DEPTH_OUTPUT, BARRIER_STAGE_BOTTOM, {}, {
 		{
 		.in = BARRIER_MEMORY_PERMISSIONS_DEPTH_WRITE,
 		.out = BARRIER_MEMORY_PERMISSIONS_NONE,
 		.pImage = g_meshDepth,
 		},
+		}
+	);
+
+	IRenderer::Barrier(BARRIER_STAGE_COLOR_OUTPUT, BARRIER_STAGE_BLIT, {}, {
+		{
+
+		.in = BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
+		.out = BARRIER_MEMORY_PERMISSIONS_COPY_READ,
+		.pImage = g_meshColor,
+		},
 		{
 		.in = BARRIER_MEMORY_PERMISSIONS_NONE,
 		.out = BARRIER_MEMORY_PERMISSIONS_COPY_WRITE,
@@ -290,12 +364,32 @@ void IVulkan::Frame()
 	    1, &imageCopyRegion,
 	    VK_FILTER_NEAREST
 	);
+	IRenderer::Barrier(BARRIER_STAGE_BLIT, BARRIER_STAGE_COLOR_OUTPUT, {},
+		{
+		{
+			
+			.in = BARRIER_MEMORY_PERMISSIONS_COPY_WRITE,
+			.out = BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE | BARRIER_MEMORY_PERMISSIONS_COLOR_READ,
+			.pImage = IRenderer::GetOutputImage(),
+		}
+		}
+	);
 	for (auto &step: g_StepShading)
 		step.pPipeline->Frame(0);
 	for (auto &step: g_StepPostProcessing)
 		step.pPipeline->Frame(0);
 	for (auto &step: g_StepUI)
 		step.pPipeline->Frame(0);	
+	IRenderer::Barrier(BARRIER_STAGE_COLOR_OUTPUT, BARRIER_STAGE_IMAGE_OUPUT, {},
+		{
+		{
+			
+			.in = BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
+			.out = 0,
+			.pImage = IRenderer::GetOutputImage(),
+		}
+		}
+	);
 };

 void vk_shader_t::Create( const char *szPath, VkShaderStageFlagBits shaderStage )
@@ -428,7 +522,14 @@ void vk_tripipeline_t::Create(
 		.primitiveRestartEnable = VK_TRUE,
 	};
 	VkPipelineColorBlendAttachmentState pcbas = {
-		.blendEnable = VK_FALSE,
+		.blendEnable = VK_TRUE,
+		.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA,
+		.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
+		.colorBlendOp = VK_BLEND_OP_ADD,
+
+		.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE,
+		.dstAlphaBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA,
+		.alphaBlendOp = VK_BLEND_OP_ADD,
 		.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT,
 	};

@@ -873,16 +974,21 @@ void IRenderer::Barrier( uint32_t stageIn, uint32_t stageOut, CUtlVector<BufferB
 	if (stageIn & BARRIER_STAGE_GEOMETRY_SHADER) psfSrc |= VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT;
 	if (stageIn & BARRIER_STAGE_FRAGMENT_SHADER) psfSrc |= VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
 	if (stageIn & BARRIER_STAGE_COLOR_OUTPUT) psfSrc |= VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
+	if (stageIn & BARRIER_STAGE_DEPTH_OUTPUT) psfSrc |= VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT;
 	if (stageIn & BARRIER_STAGE_RAY_TRACING_SHADER) psfSrc |= VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR;
-	if (stageIn & BARRIER_STAGE_BOTTOM) psfSrc |= VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
+	if (stageIn & BARRIER_STAGE_BLIT) psfSrc |= VK_PIPELINE_STAGE_TRANSFER_BIT;
+	if (stageIn & BARRIER_STAGE_COPY) psfSrc |= VK_PIPELINE_STAGE_TRANSFER_BIT;
 	if (stageOut & BARRIER_STAGE_TOP) psfDst |= VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT;
 	if (stageOut & BARRIER_STAGE_VERTEX_INPUT) psfDst |= VK_PIPELINE_STAGE_VERTEX_INPUT_BIT;
 	if (stageOut & BARRIER_STAGE_VERTEX_SHADER) psfDst |= VK_PIPELINE_STAGE_VERTEX_SHADER_BIT;
 	if (stageOut & BARRIER_STAGE_GEOMETRY_SHADER) psfDst |= VK_PIPELINE_STAGE_GEOMETRY_SHADER_BIT;
 	if (stageOut & BARRIER_STAGE_FRAGMENT_SHADER) psfDst |= VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT;
 	if (stageOut & BARRIER_STAGE_COLOR_OUTPUT) psfDst |= VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
+	if (stageOut & BARRIER_STAGE_DEPTH_OUTPUT) psfDst |= VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT;
 	if (stageOut & BARRIER_STAGE_RAY_TRACING_SHADER) psfDst |= VK_PIPELINE_STAGE_RAY_TRACING_SHADER_BIT_KHR;
 	if (stageOut & BARRIER_STAGE_BOTTOM) psfDst |= VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
+	if (stageOut & BARRIER_STAGE_BLIT) psfDst |= VK_PIPELINE_STAGE_TRANSFER_BIT;
+	if (stageOut & BARRIER_STAGE_IMAGE_OUPUT) psfDst |= VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;

 	CUtlVector<VkImageMemoryBarrier> imb = {};
 	CUtlVector<VkBufferMemoryBarrier> bmb = {};
@@ -923,86 +1029,45 @@ void IRenderer::Barrier( uint32_t stageIn, uint32_t stageOut, CUtlVector<BufferB
 			.layerCount = 1,
 		};
 		b.subresourceRange = isr;
+		b.oldLayout = pVkImage->m_currentLayout;
 		if (pVkImage->m_usage == IMAGE_USAGE_COLOR_ATTACHMENT)
 		{
-			b.oldLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
 			b.newLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
 		}
 		if (pVkImage->m_usage == IMAGE_USAGE_DEPTH_ATTACHMENT)
 		{
-			b.oldLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL;
 			b.newLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL;
 		}
 		b.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
 		b.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
-		switch (image.in)
-		{
-			case BARRIER_MEMORY_PERMISSIONS_COLOR_READ: b.srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT; break;
-			case BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE: b.srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT; break;
-			case BARRIER_MEMORY_PERMISSIONS_DEPTH_READ: b.srcAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT; break;
-			case BARRIER_MEMORY_PERMISSIONS_DEPTH_WRITE: b.srcAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT; break;
-			default:
-				break;
-		};
-		switch (image.out)
-		{
-			case BARRIER_MEMORY_PERMISSIONS_COLOR_READ: b.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_READ_BIT; break;
-			case BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE: b.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT; break;
-			case BARRIER_MEMORY_PERMISSIONS_DEPTH_READ: b.dstAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT; break;
-			case BARRIER_MEMORY_PERMISSIONS_DEPTH_WRITE: b.dstAccessMask = VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT; break;
-			default:
-				break;
-		};
+
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_COLOR_READ) b.srcAccessMask |= VK_ACCESS_COLOR_ATTACHMENT_READ_BIT;
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE) b.srcAccessMask |= VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_DEPTH_READ) b.srcAccessMask |= VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT;
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_DEPTH_WRITE) b.srcAccessMask |= VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_COPY_READ) b.srcAccessMask |= VK_ACCESS_TRANSFER_READ_BIT;
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_COPY_WRITE)  b.srcAccessMask |= VK_ACCESS_TRANSFER_WRITE_BIT;
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_BLIT_READ) b.srcAccessMask |= VK_ACCESS_TRANSFER_READ_BIT;
+		if (image.in & BARRIER_MEMORY_PERMISSIONS_BLIT_WRITE)  b.srcAccessMask |= VK_ACCESS_TRANSFER_WRITE_BIT;
+	
+
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_COLOR_READ) b.dstAccessMask |= VK_ACCESS_COLOR_ATTACHMENT_READ_BIT;
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE) b.dstAccessMask |= VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_DEPTH_READ) b.dstAccessMask |= VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_READ_BIT;
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_DEPTH_WRITE) b.dstAccessMask |= VK_ACCESS_DEPTH_STENCIL_ATTACHMENT_WRITE_BIT;
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_COPY_READ) { b.dstAccessMask |= VK_ACCESS_TRANSFER_READ_BIT; b.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL; }
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_COPY_WRITE)  { b.dstAccessMask |= VK_ACCESS_TRANSFER_WRITE_BIT; b.newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL; }
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_BLIT_READ) { b.dstAccessMask |= VK_ACCESS_TRANSFER_READ_BIT; b.newLayout = VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL; }
+		if (image.out & BARRIER_MEMORY_PERMISSIONS_BLIT_WRITE)  { b.dstAccessMask |= VK_ACCESS_TRANSFER_WRITE_BIT; b.newLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL; }
+		
+		if (stageOut & BARRIER_STAGE_IMAGE_OUPUT) b.newLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
+		pVkImage->m_currentLayout = b.newLayout;
 		imb.AppendTail(b);
 	}

 	vkCmdPipelineBarrier(g_vkCommandBuffer, psfSrc, psfDst, 0, 0, 0, bmb.GetSize(), bmb.GetData(), imb.GetSize(), imb.GetData());
 }

-void IRenderer::BindData( uint32_t binding, IBuffer *pBuffer, IImage* pImage)
-{
-	if (!g_pCurrentPipeline)
-		return;
-	if (g_pCurrentPipeline->type == PIPELINE_TYPE_RASTERIZATION)
-	{
-		CVkGraphicsPipeline *pVkPipeline = (CVkGraphicsPipeline*)g_pCurrentPipeline;
-		CVkBuffer* pVkBuffer = (CVkBuffer*)pBuffer;
-		VkDescriptorBufferInfo dbi;
-		for (auto &input: pVkPipeline->m_inputs)
-		{
-			if (input.binding != binding)
-				continue;
-
-			switch (input.type)
-			{
-			case SHADER_INPUT_TYPE_STORAGE_BUFFER:
-			case SHADER_INPUT_TYPE_UNIFORM_BUFFER:
-				if (!pBuffer)
-					Plat_FatalErrorFunc("pBuffer is NULL\n");
-				if (pVkPipeline->m_writes[binding].pBufferInfo)
-					V_free((void*)pVkPipeline->m_writes[binding].pBufferInfo);
-				dbi = {
-					.buffer = pVkBuffer->m_buffer.m_buffer,
-					.offset = 0,
-					.range = pVkBuffer->m_buffer.m_nSize,
-				};
-				pVkPipeline->m_writes[binding].pBufferInfo = (VkDescriptorBufferInfo*)V_malloc(sizeof(VkDescriptorBufferInfo));
-				V_memcpy((void*)pVkPipeline->m_writes[binding].pBufferInfo, &dbi, sizeof(VkDescriptorBufferInfo));
-				break;
-			case SHADER_INPUT_TYPE_IMAGE:
-				break;
-			case SHADER_INPUT_TYPE_TLAS:
-				break;
-			case SHADER_INPUT_TYPE_TEXTURES:
-				break;
-			};
-		}
-
-	}
-}
-
-
-
 void IRenderer::BindPipeline( IPipeline *pPipeline )
 {
 	if (!pPipeline)
@@ -1012,44 +1077,10 @@ void IRenderer::BindPipeline( IPipeline *pPipeline )
 		CVkGraphicsPipeline *pVkPipeline = (CVkGraphicsPipeline*)pPipeline;

 		vkCmdBindPipeline(g_vkCommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pVkPipeline->m_pipeline.m_pipeline);
+		vkCmdBindDescriptorSets(g_vkCommandBuffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pVkPipeline->m_pipeline.m_layout, 0, 1, &pVkPipeline->m_descriptorSet, 0, NULL);
 	}
 	g_pCurrentPipeline = pPipeline;
 }
-void IRenderer::PushBindings()
-{
-
-	if (!g_pCurrentPipeline)
-		return;
-	if (g_pCurrentPipeline->type == PIPELINE_TYPE_RASTERIZATION)
-	{
-		CVkGraphicsPipeline *pVkPipeline = (CVkGraphicsPipeline*)g_pCurrentPipeline;
-
-		CUtlVector<VkDescriptorImageInfo> textures;
-		textures.Reserve(g_textures.GetSize());
-		for (ITexture *t: g_textures)
-		{
-			CVkTexture *texture = (CVkTexture*)t;
-			VkDescriptorImageInfo image = {};
-			image.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
-			image.imageView = texture->image.m_imageView;
-			image.sampler = g_invalidTextureSampler;
-			textures.AppendTail(image);
-		};
-	
-		for ( int i = 0; i < pVkPipeline->m_inputs.GetSize(); i++ )
-		{
-			if (pVkPipeline->m_inputs[i].type == SHADER_INPUT_TYPE_TEXTURES)
-			{
-				pVkPipeline->m_writes[i].descriptorCount = textures.GetSize();
-				pVkPipeline->m_writes[i].pImageInfo = textures.GetData();
-			}
-		}
-		textures[0].sampler = g_invalidTextureSampler;
-
-		vkUpdateDescriptorSets(g_vkDevice, pVkPipeline->m_writes.GetSize(), pVkPipeline->m_writes.GetData(), 0, NULL);
-		vkCmdBindDescriptorSets(g_vkCommandBuffer,VK_PIPELINE_BIND_POINT_GRAPHICS, pVkPipeline->m_pipeline.m_layout, 0, 1, &pVkPipeline->m_descriptorSet, 0, NULL);
-	}
-}


 void IRenderer::Begin( uint32_t nWidth, uint32_t nHeight, CUtlVector<RenderingColorAttachment_t> attachments, RenderingDepthAttachment_t depth )
@@ -1257,6 +1288,7 @@ IGraphicsPipeline *IRenderer::CreateGraphicsPipeline(
 	allocInfo.descriptorSetCount = 1;
 	allocInfo.pSetLayouts = &pipeline->m_pipeline.m_descriptorSetLayout;
 	vkAllocateDescriptorSets(g_vkDevice, &allocInfo, &pipeline->m_descriptorSet);
+	V_printf("Created %p\n",pipeline->m_descriptorSet);

 	pipeline->m_writes = {};
 	for (auto &input: inputs)
--- a/engine/vk_videosdl.cpp
+++ b/engine/vk_videosdl.cpp
@@ -205,6 +205,8 @@ EInputKey ISDL_KeyName(SDL_Keycode key)
 		case SDLK_LALT: return KEY_ALT;
 		case SDLK_SPACE: return KEY_SPACE;
 		
+		case SDLK_GRAVE: return KEY_TILDE;
+
 		case SDLK_F1: return KEY_F1;
 		case SDLK_F2: return KEY_F2;
 		case SDLK_F3: return KEY_F3;
@@ -414,15 +416,20 @@ void IVideo::Init()
 	IVulkan::Init();
 }

-void IInput::SetMouseMode( EMouseMode mode )
+void IInput::SetInputMode( EInputMode mode )
 {
 	switch (mode)
 	{
-	case MOUSE_MODE_GAME:
+	case INPUT_MODE_GAME:
+		SDL_SetWindowRelativeMouseMode(g_window, true);
+		return;
+	case INPUT_MODE_MENU:
+		SDL_SetWindowRelativeMouseMode(g_window, false);
+		return;
+	case INPUT_MODE_CONSOLE:
 		SDL_SetWindowRelativeMouseMode(g_window, true);
 		return;
 	default:
-		SDL_SetWindowRelativeMouseMode(g_window, false);
 		return;
 	}
 }
--- a/public/fgui_compositor/window.h
+++ b/public/fgui_compositor/window.h
--- a/fgui/fgui.cpp
+++ b/fgui/fgui.cpp
@@ -3,18 +3,23 @@
 #include "rendering.h"
 #include "tier1/utlvector.h"
 #include "fgui/widget.h"
-#include <cctype>
+#include "ctype.h"

 float fgui_fRectColor[4];
 float fgui_fTextColor[4];
 float fgui_fTextPosition[2];
+float fgui_fGlyphScale[2];
 CFont *fgui_pTextFont;

+float fgui_fOffset[2];
+
 IGraphicsPipeline *fgui_RectPipeline;
 IGraphicsPipeline *fgui_TextPipeline;
 IVertexBuffer *fgui_pRectangleBuffer;
 IVertexBuffer *fgui_pUVRectangleBuffer;

+CUtlVector<CFGUI_Widget*> fgui_widgets;
+
 void IFGUI::Init( void )
 {

@@ -22,14 +27,35 @@ void IFGUI::Init( void )

 void IFGUI::Frame( void )
 {
-
+	for (auto &widget: fgui_widgets)
+	{
+		widget->Frame();
+	}
 }

+//----------------------------------------------------------------------------
+// Sets offset of the drawn widget
+//----------------------------------------------------------------------------
+void IFGUI::AddOffset( float x, float y)
+{
+	fgui_fOffset[0] += x;
+	fgui_fOffset[1] += y;
+}
+
+//----------------------------------------------------------------------------
+// Reset offset of the drawn widget
+//----------------------------------------------------------------------------
+void IFGUI::ResetOffset()
+{
+	fgui_fOffset[0] = 0;
+	fgui_fOffset[1] = 0;
+}
+
+

 //----------------------------------------------------------------------------
 // Creates new widget in the world
 //----------------------------------------------------------------------------
-CUtlVector<CFGUI_Widget*> fgui_widgets;
 void IFGUI::AppendWidget( CFGUI_Widget *pWidget )
 {
 	fgui_widgets.AppendTail(pWidget);
@@ -81,8 +107,8 @@ void IFGUI::DrawRect( int32_t iPosX, int32_t iPosY, uint32_t uSizeX, uint32_t uS

 	constants.nResolution[0] = g_nWindowWidth;
 	constants.nResolution[1] = g_nWindowHeight;
-	constants.nPosition[0] = iPosX;
-	constants.nPosition[1] = iPosY;
+	constants.nPosition[0] = fgui_fOffset[0] + iPosX;
+	constants.nPosition[1] = fgui_fOffset[1] + iPosY;
 	constants.nSize[0] = uSizeX;
 	constants.nSize[1] = uSizeY;
 	for ( int i = 0; i < 4; i++ )
@@ -131,6 +157,11 @@ CFont *IFGUI::LoadFont( CUtlString szFontPath )
 	pFont->nGlyphsPerColumn = nElementsHeight;
 	return pFont;
 }
+void IFGUI::SetGlyphScale( float x, float y )
+{
+	fgui_fGlyphScale[0] = x;
+	fgui_fGlyphScale[1] = y;
+};

 void IFGUI::SetTextFont( CFont *pFont )
 {
@@ -159,7 +190,9 @@ void IFGUI::DrawText( CUtlString psz )
 		return;
 	}

+
 	IRenderer::BindPipeline(fgui_TextPipeline);
+
 	struct RectConstants_t
 	{
 		uint32_t nResolution[2];
@@ -174,10 +207,10 @@ void IFGUI::DrawText( CUtlString psz )

 	constants.nResolution[0] = g_nWindowWidth;
 	constants.nResolution[1] = g_nWindowHeight;
-	constants.nPosition[0] = fgui_fTextPosition[0];
-	constants.nPosition[1] = fgui_fTextPosition[1];
-	constants.nSize[0] = fgui_pTextFont->glyphWidth;
-	constants.nSize[1] = fgui_pTextFont->glyphHeight;
+	constants.nPosition[0] = fgui_fOffset[0] + fgui_fTextPosition[0];
+	constants.nPosition[1] = fgui_fOffset[1] + fgui_fTextPosition[1];
+	constants.nSize[0] = fgui_pTextFont->glyphWidth * fgui_fGlyphScale[0];
+	constants.nSize[1] = fgui_pTextFont->glyphHeight * fgui_fGlyphScale[1];
 	constants.fGlyphSize[0] = 1.0 / fgui_pTextFont->nGlyphsPerRow;
 	constants.fGlyphSize[1] = 1.0 / fgui_pTextFont->nGlyphsPerColumn;
 	constants.nFont = ITextureManager::GetTextureID(fgui_pTextFont->pTexture);
@@ -191,10 +224,9 @@ void IFGUI::DrawText( CUtlString psz )
 		if (isprint(psz[i]) && !isspace(psz[i]))
 		{
 			IRenderer::SetConstants(sizeof(RectConstants_t), &constants);
-			IRenderer::PushBindings();
 			IRenderer::Draw(fgui_pUVRectangleBuffer, NULL);
 		}
-		constants.nPosition[0] += fgui_pTextFont->glyphWidth;
+		constants.nPosition[0] += constants.nSize[0];
 	}
 }

@@ -218,7 +250,7 @@ void CFGUI_Rendering::Init()
 		48,
 		8,
 		{{0,0,VERTEX_FORMAT_X32Y32}},
-		{IMAGE_FORMAT_R8G8B8A8},
+		{IMAGE_FORMAT_WINDOW},
 		true
 	);	
 	fgui_TextPipeline = IRenderer::CreateGraphicsPipeline(
@@ -267,13 +299,8 @@ void CFGUI_Rendering::Init()

 void CFGUI_Rendering::Frame( float fDelta )
 {
-	IRenderer::Barrier(BARRIER_STAGE_TOP, BARRIER_STAGE_COLOR_OUTPUT, {}, {
-		{
-			BARRIER_MEMORY_PERMISSIONS_NONE,
-			BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
-			IRenderer::GetOutputImage(),
-		}
-	});
+	fgui_TextPipeline->PushBindings();
+
 	IRenderer::Begin(g_nWindowWidth, g_nWindowHeight, {
 			{
 				IRenderer::GetOutputImage(),
@@ -286,16 +313,15 @@ void CFGUI_Rendering::Frame( float fDelta )
 	IRenderer::SetDepthMode(DEPTH_MODE_LESS);
 	for (auto &widget: fgui_widgets)
 	{
+		if (!widget->IsVisible())
+		{
+			continue;
+		}
+		IFGUI::ResetOffset();
+		widget->ComputeOffset();
 		widget->Draw();
 	}
 	IRenderer::End();
-	IRenderer::Barrier(BARRIER_STAGE_COLOR_OUTPUT, BARRIER_STAGE_BOTTOM, {}, {
-		{
-			BARRIER_MEMORY_PERMISSIONS_COLOR_WRITE,
-			BARRIER_MEMORY_PERMISSIONS_NONE,
-			IRenderer::GetOutputImage(),
-		}
-	});
 };

 void CFGUI_Rendering::Deinit()
--- a/fgui/input_field.cpp
+++ b/fgui/input_field.cpp
--- a/fgui/label.cpp
+++ b/fgui/label.cpp
@@ -16,9 +16,12 @@ void CFGUI_Label::SetLabel( CUtlString text )
 	m_szText = text;
 }

-void CFGUI_Label::SetLabelSize( uint32_t nSize )
+void CFGUI_Label::SetGlyphSize( uint32_t nSize )
 {
-
+	if (!m_pFont)
+		return;
+	m_fGlyphScale[1] = (float)nSize/m_pFont->glyphHeight;
+	m_fGlyphScale[0] = m_fGlyphScale[1];
 }
 	
 void CFGUI_Label::Event( FGUI_Event_t event )
@@ -30,10 +33,16 @@ void CFGUI_Label::Draw()
 {
 	IFGUI::SetTextFont(m_pFont);
 	IFGUI::SetTextColor(1, 1, 1, 1);
+	IFGUI::SetGlyphScale(m_fGlyphScale[0], m_fGlyphScale[1]);
 	IFGUI::SetTextPos(m_iPosition[0], m_iPosition[1]);
 	IFGUI::DrawText(m_szText);
 }

+void CFGUI_Label::Frame()
+{
+
+}
+	
 CFGUI_Label::~CFGUI_Label()
 {

--- a/fgui/rect.cpp
+++ b/fgui/rect.cpp
@@ -19,3 +19,7 @@ void CFGUI_Rect::Draw()
 	IFGUI::DrawRect(m_iPosition[0],m_iPosition[1],m_iSize[0],m_iSize[1]);
 }

+void CFGUI_Rect::Frame()
+{
+
+};
--- a/fgui/widget.cpp
+++ b/fgui/widget.cpp
@@ -25,6 +25,31 @@ void CFGUI_Widget::SetSize( uint32_t nX, uint32_t nY )

 void CFGUI_Widget::SetParent( CFGUI_Widget *pParent )
 {
-
+	m_pParent = pParent;
 }

+void CFGUI_Widget::ComputeOffset( void )
+{
+	CFGUI_Widget *pParent = m_pParent;
+	while (pParent)
+	{
+		IFGUI::AddOffset(pParent->m_iPosition[0], pParent->m_iPosition[1]);
+		pParent = pParent->m_pParent;
+	};
+}
+bool CFGUI_Widget::IsVisible( )
+{
+	CFGUI_Widget *pWidget = this;
+	while (pWidget)
+	{
+		if (!pWidget->m_bIsVisible)
+			return false;
+		pWidget = pWidget->m_pParent;
+	};
+	return true;
+};
+
+void CFGUI_Widget::SetVisibility( bool bValue )
+{
+	m_bIsVisible = bValue;
+}
--- a/funnyassets/default.cfg
+++ b/funnyassets/default.cfg
@@ -1,4 +1,4 @@
-bind esc exit;
+bind f11 exit;
 bind a +left;
 bind d +right;
 bind w +forward;
--- a/funnyassets/gfx_shaders/fgui_text_frag.slang
+++ b/funnyassets/gfx_shaders/fgui_text_frag.slang
@@ -7,9 +7,8 @@ float4 _main(
 ) : SV_TARGET
 {
 	float dist =  SampleTexture(font, (input.uv+glyphPos)*glyphSize).x;
-	float smoothing = 0.2;
-	float alpha = smoothstep(0.5-smoothing, 0.5+smoothing, dist);
-	if (alpha<0.01) discard;
-	return float4(color);
+	float smoothing = 0.4;
+	float alpha = clamp(smoothstep(0.5-smoothing, 0.5+smoothing, dist),0,1);
+	return float4(fontColor.xyz, alpha);
 }

--- a/funnyassets/gfx_shaders/fgui_text_shared.slang
+++ b/funnyassets/gfx_shaders/fgui_text_shared.slang
@@ -12,7 +12,7 @@ DECLARE_CONSTANTS()
 	int2 resolution;
 	uint2 size;
 	int2 position;
-	float4 color;
+	float4 fontColor;
 	float2 glyphPos;
 	float2 glyphSize;
 	uint font;
--- a/game/client/__build.cpp
+++ b/game/client/__build.cpp
@@ -6,6 +6,7 @@

 CUtlVector<CUtlString> client_CompiledFiles = {
 	"game/client/milmoba/player.cpp",
+	"game/client/milmoba/mainmenu.cpp",
 };

 int client_build()
--- a/game/client/milmoba/mainmenu.cpp
+++ b/game/client/milmoba/mainmenu.cpp
@@ -0,0 +1,90 @@
+#include "mainmenu.h"
+#include "fgui/label.h"
+#include "fgui/rect.h"
+#include "fgui/widget.h"
+#include "interface.h"
+
+class CMOBAMainMenuGUI: public CFGUI_Widget
+{
+public:
+	CMOBAMainMenuGUI();
+	virtual void Event( FGUI_Event_t event ) override;
+	virtual void Draw() override;
+	virtual void Frame() override;
+private:
+	CFGUI_Rect *m_pBackground;
+	CFGUI_Label *m_pGameName;
+};
+
+CMOBAMainMenuGUI::CMOBAMainMenuGUI()
+{
+	SetPosition(0, 0);
+
+
+	m_pBackground = new CFGUI_Rect;
+	m_pBackground->SetParent(this);
+	m_pBackground->SetPosition(90,90);
+	m_pBackground->SetSize(300, 400);
+	m_pBackground->SetBoxColor(0.1, 0.1, 0.1, 1);
+
+	m_pGameName = new CFGUI_Label;
+	m_pGameName->SetParent(this);
+	m_pGameName->SetFont("fonts/IBMPlexMono-Regular");
+	m_pGameName->SetLabel("funnygame");
+	m_pGameName->SetGlyphSize(24);
+	m_pGameName->SetPosition(100, 100);
+};
+
+void CMOBAMainMenuGUI::Event( FGUI_Event_t event )
+{
+
+}
+
+void CMOBAMainMenuGUI::Draw()
+{
+}
+
+void CMOBAMainMenuGUI::Frame()
+{
+}
+
+
+
+
+class CMOBAMainMenu: public IMainMenu
+{
+public:
+	virtual void Init() override;
+	virtual void Frame() override;
+	virtual void Deinit() override;
+	
+	virtual void SetVisibility( bool bIsVisible ) override;
+private:
+	CMOBAMainMenuGUI *m_pMainMenu;
+};
+
+
+void CMOBAMainMenu::Init()
+{
+	m_pMainMenu = new CMOBAMainMenuGUI;
+	m_pMainMenu->SetVisibility(true);
+}
+
+void CMOBAMainMenu::Frame()
+{
+}
+
+void CMOBAMainMenu::SetVisibility( bool bIsVisible )
+{
+	m_pMainMenu->SetVisibility(bIsVisible);
+}
+
+void CMOBAMainMenu::Deinit()
+{
+
+}
+
+DECLARE_INTERFACE(MainMenu, CMOBAMainMenu);
+
+
+
--- a/game/server/game.cpp
+++ b/game/server/game.cpp
@@ -16,6 +16,6 @@ DECLARE_GAME_MODE(CTestGameMode, test_gamemode)
 DLL_EXPORT void IGame_Load()
 {
 	ILevel::LoadLevel("maps/test_map");
-	IGameModeManager::StartGameMode("test_gamemode");
+	GameModeManager()->StartGameMode("test_gamemode");
 	return;
 };
--- a/game/server/milmoba/player.cpp
+++ b/game/server/milmoba/player.cpp
@@ -24,7 +24,8 @@ public:
 	virtual void Destroy( void ) override;
 	virtual void ReadParameter( const char *szName, const char *szValue ) override;
 	virtual void Think( float fDelta ) override;
-	virtual void Sync( void *pData, uint32_t nDataSize ) override;
+	virtual void SendToServer() override;
+	virtual void RecieveFromServer( void *pData, uint32_t nDataSize ) override;

 	void Accelerate( void );
 	void AirAccelerate( void );
@@ -156,6 +157,16 @@ void CMOBAPlayer::PlayerMove( void )
 	CategorizePosition();
 }

+struct PlayerMovement_t: public PacketPlayer_t 
+{
+	bool bIsForward;
+	bool bIsBack;
+	bool bIsLeft;
+	bool bIsRight;
+	float fPitch;
+	float fYaw;
+};
+
 void CMOBAPlayer::Think( float fDelta )
 {
 	if (INetworking::IsClient())
@@ -173,50 +184,39 @@ void CMOBAPlayer::Think( float fDelta )
 	PlayerMove();
 };

-void CMOBAPlayer::Sync( void *pData, uint32_t nDataSize )
+void CMOBAPlayer::SendToServer()
 {
-
-	struct PlayerMovement_t: public PacketPlayer_t 
-	{
-		bool bIsForward;
-		bool bIsBack;
-		bool bIsLeft;
-		bool bIsRight;
-		float fPitch;
-		float fYaw;
+	PlayerMovement_t movement = {
+		.bIsForward = bIsForward,
+		.bIsBack = bIsBack,
+		.bIsLeft = bIsLeft,
+		.bIsRight = bIsRight,
+		.fPitch = fPitch,
+		.fYaw = fYaw,
 	};
-
-	// Send data
-	if ( pData == NULL )
+	movement.type = PACKET_TYPE_PLAYER_MOVEMENT;
+	if (INetworking::IsClient())
 	{
-		PlayerMovement_t movement = {
-			.bIsForward = bIsForward,
-			.bIsBack = bIsBack,
-			.bIsLeft = bIsLeft,
-			.bIsRight = bIsRight,
-			.fPitch = fPitch,
-			.fYaw = fYaw,
-		};
-		movement.type = PACKET_TYPE_PLAYER_MOVEMENT;
-		if (INetworking::IsClient())
+		if (g_localClient->pBasePlayer != this)
+			return;
+		INetworking::SendData(&movement, sizeof(PlayerMovement_t), 0, MESSAGE_MODE_RELIABLE);
+	} else {
+		for (auto &client: g_clients)
 		{
-			if (g_localClient->pBasePlayer != this)
-				return;
-			INetworking::SendData(&movement, sizeof(PlayerMovement_t), 0, MESSAGE_MODE_RELIABLE);
-		} else {
-			for (auto &client: g_clients)
+			if (client->pBasePlayer == this)
 			{
-				if (client->pBasePlayer == this)
-				{
-					movement.playerHandle = client->playerHandle;
-					break;
-				}
+				movement.playerHandle = client->playerHandle;
+				break;
 			}
-			INetworking::SendDataEverybodyExcept(&movement, sizeof(PlayerMovement_t), this, MESSAGE_MODE_RELIABLE);
 		}
-		return;
+		INetworking::SendDataEverybodyExcept(&movement, sizeof(PlayerMovement_t), this, MESSAGE_MODE_RELIABLE);
 	}
+	return;

+}
+
+void CMOBAPlayer::RecieveFromServer( void *pData, uint32_t nDataSize )
+{
 	Packet_t *pPacket = (Packet_t*)pData;
 	if (pPacket->type == PACKET_TYPE_PLAYER_MOVEMENT)
 	{
--- a/launcher/launcher.cpp
+++ b/launcher/launcher.cpp
@@ -4,6 +4,7 @@
 #include "unistd.h"
 #include "dlfcn.h"
 #include "libgen.h"
+#include <dlfcn.h>
 #ifdef __APPLE__
 #include <mach-o/dyld.h>
 #endif
@@ -60,12 +61,12 @@ int main( int argc, char **argv ) {
 #endif
 	if ( !dlopen(szSteamPath, RTLD_NOW ))
 		printf("Failed to open steam\n");
-	pTier0Lib = dlopen(szTier0Path, RTLD_NOW | RTLD_GLOBAL);
+	pTier0Lib = dlopen(szTier0Path, RTLD_LAZY | RTLD_GLOBAL);
 	if ( !pTier0Lib ) {
 		printf("Failed to open libtier0\n");
 		printf("\t%s\n",dlerror());
 	}
-	pEngineLib = dlopen(szEnginePath, RTLD_NOW | RTLD_GLOBAL);
+	pEngineLib = dlopen(szEnginePath, RTLD_LAZY | RTLD_GLOBAL);
 	if ( !pEngineLib ) {
 		printf("Failed to open libengine\n");
 		printf("\t%s\n",dlerror());
--- a/public/baseentity.h
+++ b/public/baseentity.h
@@ -12,6 +12,7 @@ enum EPredictionMode {
 	PREDICTION_MODE_DESTROYED,
 	PREDICTION_MODE_NONE,
 };
+
 //-----------------------------------------------------------------------------
 // Base server entity class.
 // It is updated every 1/tickrate (64) of a second. Does not require special
@@ -22,11 +23,36 @@ class CBaseEntity
 public:
 	CBaseEntity();
 	virtual void Precache() = 0;
+
 	virtual void Spawn( void ) = 0;
+
+	//---------------------------------------------------------------------
+	//
+	//---------------------------------------------------------------------
 	virtual void Destroy( void ) = 0;
+
+	//---------------------------------------------------------------------
+	// Reads the parameter from the level file. szName indicates of the
+	// parameter that is sent to be deserialized. szValue is value encoded
+	// as a string.
+	//---------------------------------------------------------------------
 	virtual void ReadParameter( const char *szName, const char *szValue );
+
+	//---------------------------------------------------------------------
+	// Update at constant rate (+-tickrate times a second).
+	//---------------------------------------------------------------------
 	virtual void Think( float fDelta ) = 0;
-	virtual void Sync( void *pData, uint32_t nDataSize ) = 0;
+
+	//---------------------------------------------------------------------
+	// Used to send data from an actual server.
+	//---------------------------------------------------------------------
+	virtual void SendToServer() = 0;
+
+	//---------------------------------------------------------------------
+	// Used to recieve data from an actual server.
+	//---------------------------------------------------------------------
+	virtual void RecieveFromServer( void *pData, uint32_t nDataSize ) = 0;
+	
 	void SetPosition( vec3 position );
 	void SetRotationEuler( vec3 euler );
 	void SetRotationQuat( vec4 quaternion );
--- a/public/brush.h
+++ b/public/brush.h
@@ -32,7 +32,8 @@ public:
 	virtual void ReadParameter( const char *szName, const char *szValue ) override;
 	virtual void Destroy( void ) override;
 	virtual void Think( float fDelta ) override;
-	virtual void Sync( void *pData, uint32_t nDataSize ) override;
+	virtual void SendToServer() override;
+	virtual void RecieveFromServer( void *pData, uint32_t nDataSize ) override;
 	
 	CUtlVector<Triangle_t> m_mesh;
 	Collider *m_collider;
--- a/public/console.h
+++ b/public/console.h
@@ -10,9 +10,24 @@ class ConCommand;

 typedef void(*ConCommandFn)(int argc, char **argv);

+interface IConsoleUI
+{
+public:
+	static void Init();
+	static void Frame();
+	static void Deinit();
+	
+	static void SetVisibility(bool bIsVisisble);
+	static bool IsVisibile();
+};
+
 interface IConsole
 {
 public:
+	static void Init();
+	static void Frame();
+	static void Deinit();
+
 	// Variables
 	static void RegisterVar( ConVar *cvar );
 	static void UnRegisterVar( ConVar *cvar );
@@ -103,6 +118,9 @@ private:
 	int m_flags;
 };

+#undef V_printf
+#define V_printf(...) Msg(CUtlString(__VA_ARGS__).GetString())
+
 void Msg( const char* message );
 void Warning( const char* message );
 void Error( const char* message );
--- a/public/fgui/fgui.h
+++ b/public/fgui/fgui.h
@@ -31,6 +31,8 @@ public:
 	static void Frame( void );
 	static void AppendWidget( CFGUI_Widget *pWidget );
 	static void DestroyWidget( CFGUI_Widget *pWidget );
+	static void AddOffset( float x, float y);
+	static void ResetOffset();

 	static void SetRectColor( float r, float g, float b, float a );
 	static void DrawRect( int32_t iPosX, int32_t iPosY, uint32_t uSizeX, uint32_t uSizeY );
@@ -38,6 +40,7 @@ public:
 	static CFont *LoadFont( CUtlString szFontPath );
 	static void SetTextFont( CFont *pFont );
 	static void SetTextPos( float x, float y );
+	static void SetGlyphScale( float x, float y );
 	static void SetTextColor( float r, float g, float b, float a );
 	static void DrawText( CUtlString psz );
 };
--- a/public/fgui/label.h
+++ b/public/fgui/label.h
@@ -10,17 +10,21 @@ public:
 	CFGUI_Label();
 	~CFGUI_Label();

-	CUtlString m_szText;
-	float m_fLabelColor[3];

 	void SetFont( CUtlString font );
+	void SetColor( float r, float g, float b );
 	void SetLabel( CUtlString text );
-	void SetLabelSize( uint32_t nSize );
+	void SetGlyphSize( uint32_t nSize );
+	void SetGlyphSize( uint32_t nSizeX, uint32_t nSizeY );

 	virtual void Event( FGUI_Event_t event ) override;
 	virtual void Draw() override;
+	virtual void Frame() override;
 	
 private:
+	CUtlString m_szText;
+	float m_fLabelColor[3];
+	float m_fGlyphScale[2] = {1,1};
 	CFont *m_pFont;
 };

--- a/public/fgui/rect.h
+++ b/public/fgui/rect.h
@@ -9,6 +9,7 @@ public:

 	virtual void Event( FGUI_Event_t event ) override;
 	virtual void Draw() override;
+	virtual void Frame() override;
 	
 	float m_fBoxColor[4];
 };
--- a/public/fgui/widget.h
+++ b/public/fgui/widget.h
@@ -3,6 +3,7 @@

 #include "tier0/platform.h"
 #include "fgui.h"
+#include <cstdint>

 class CFGUI_Widget
 {
@@ -15,14 +16,18 @@ public:
 	void SetSize( uint32_t nX, uint32_t nY );
 	void SetParent( CFGUI_Widget *pParent );

+	void ComputeOffset( );
+	bool IsVisible( );
+
 	virtual void Event( FGUI_Event_t event ) = 0;
 	virtual void Draw() = 0;
-
-	static void SetDefaultParent(CFGUI_Widget *pParent);
+	virtual void Frame() = 0;
+	virtual void SetVisibility( bool bValue );

 	int32_t m_iPosition[2];
 	uint32_t m_iSize[2];
-	CFGUI_Widget *m_pParent;
+	CFGUI_Widget *m_pParent = NULL;
+	bool m_bIsVisible = true;
 };

 #endif
--- a/public/gamemode.h
+++ b/public/gamemode.h
@@ -1,6 +1,7 @@
 #ifndef GAMEMODE_H
 #define GAMEMODE_H

+#include "interface.h"
 #include "tier0/platform.h"

 class CGameMode
@@ -11,18 +12,17 @@ public:
 	bool bCanPlayerSpawnMidRound;
 };

-interface IGameModeManager
+interface IGameModeManager: public IInterface
 {
 public:
-	static void Init( void );
-	static void Frame( void );
-
-	static void StartGameMode( const char *szName );
-	static const char *GetCurrentGameMode( void );
-	static CGameMode *GetCurrentGameModeClass( void );
-	static void RestartCurrentGameMode( void );
+	virtual void StartGameMode( const char *szName ) = 0;
+	virtual const char *GetCurrentGameMode( void ) = 0;
+	virtual CGameMode *GetCurrentGameModeClass( void ) = 0;
+	virtual void RestartCurrentGameMode( void ) = 0;
 };

+extern IGameModeManager *GameModeManager();
+
 typedef CGameMode*(*GameModeRegistryFn)();
 class CGameModeRegistry
 {
--- a/public/input.h
+++ b/public/input.h
@@ -2,6 +2,7 @@
 #define INPUT_H

 #include "tier0/platform.h"
+#include "tier1/utlvector.h"

 //-----------------------------------------------------------------------------
 // Keys include mouse buttons and gamepad buttons as well.
@@ -17,6 +18,13 @@ enum EKeyEventType
 enum EInputKey
 {
 	KEY_NONE = 0,
+
+	KEY_MOUSE_BUTTON_0,
+	KEY_MOUSE_BUTTON_1,
+	KEY_MOUSE_BUTTON_2,
+	KEY_MOUSE_BUTTON_3,
+	KEY_MOUSE_BUTTON_4,
+
 	KEY_ESCAPE,
 	KEY_TAB,
 	KEY_TILDE,
@@ -102,19 +110,23 @@ enum EInputAxis
 	AXIS_NUM_AXIS = AXIS_MAX,
 };

-enum EMouseMode
+enum EInputMode
 {
-	MOUSE_MODE_GAME,
-	MOUSE_MODE_MENU,F
+	INPUT_MODE_GAME,
+	INPUT_MODE_MENU,
+	INPUT_MODE_CONSOLE,
+	INPUT_MODE_INPUT_FIELD,
 };

+extern CUtlVector<EInputMode> g_inputModeStack;
+
 interface IInput
 {
 public:
 	static void Init( void );
 	static void KeyEvent( EInputKey key, EKeyEventType event );
 	static void AxisEvent( EInputAxis axis, float fValue );
-	static void SetMouseMode( EMouseMode mode );
+	static void SetInputMode( EInputMode mode );
 	static void Frame( void );
 	static void Deinit( void );
 };
--- a/public/interface.h
+++ b/public/interface.h
@@ -0,0 +1,34 @@
+#ifndef INTERFACE_H
+#define INTERFACE_H
+
+#include "tier0/platform.h"
+
+abstract_class IInterface 
+{
+public:
+	virtual void Init() = 0;
+	virtual void Frame() = 0;
+	virtual void Deinit() = 0;
+};
+
+typedef IInterface*( *InterfaceRegistryFn )( void );
+
+class CInterfaceRegistry
+{
+public:
+	CInterfaceRegistry( const char *szName, InterfaceRegistryFn pfn );
+};
+
+
+#define DECLARE_INTERFACE(iface, impl) \
+IInterface *__interface_alloc_##impl() \
+{ \
+	return new impl; \
+}; \
+CInterfaceRegistry __interface_##name##_registry(#iface, __interface_alloc_##impl); \
+I##iface *iface() { \
+	static I##iface *pInterface = (I##iface*)__interface_alloc_##impl(); \
+	return pInterface; \
+}
+
+#endif
--- a/public/mainmenu.h
+++ b/public/mainmenu.h
@@ -0,0 +1,18 @@
+#ifndef MAIN_MENU_H
+#define MAIN_MENU_H
+
+#include "interface.h"
+
+interface IMainMenu: public IInterface
+{
+public:
+	virtual void Init() override {}
+	virtual void Frame() override {}
+	virtual void Deinit() override {}
+
+	virtual void SetVisibility( bool bIsVisible ) = 0;
+};
+
+extern IMainMenu *MainMenu();
+
+#endif
--- a/public/playerstart.h
+++ b/public/playerstart.h
@@ -13,7 +13,8 @@ public:
 	virtual void ReadParameter( const char *szName, const char *szValue ) override;
 	virtual void Destroy( void ) override;
 	virtual void Think( float fDelta ) override;
-	virtual void Sync( void *pData, uint32_t nDataSize ) override;
+	virtual void SendToServer() override;
+	virtual void RecieveFromServer( void *pData, uint32_t nDataSize ) override;
 	virtual void RoundEnd( void );
 	virtual void RoundStart( IIClient *pClient );

--- a/public/rendering.h
+++ b/public/rendering.h
@@ -106,6 +106,8 @@ enum EBarrierMemoryPermissions
 	BARRIER_MEMORY_PERMISSIONS_DEPTH_WRITE = 0x100,
 	BARRIER_MEMORY_PERMISSIONS_COPY_READ = 0x200,
 	BARRIER_MEMORY_PERMISSIONS_COPY_WRITE = 0x400,
+	BARRIER_MEMORY_PERMISSIONS_BLIT_READ = 0x800,
+	BARRIER_MEMORY_PERMISSIONS_BLIT_WRITE = 0x1000,
 };
 enum EBarrierStage
 {
@@ -114,10 +116,14 @@ enum EBarrierStage
 	BARRIER_STAGE_VERTEX_SHADER = 0x4,
 	BARRIER_STAGE_GEOMETRY_SHADER = 0x8,
 	BARRIER_STAGE_FRAGMENT_SHADER = 0x10,
-	BARRIER_STAGE_COLOR_OUTPUT = 0x20,
-	BARRIER_STAGE_COMPUTE_SHADER = 0x40,
-	BARRIER_STAGE_RAY_TRACING_SHADER = 0x80,
-	BARRIER_STAGE_BOTTOM = 0x100,
+	BARRIER_STAGE_DEPTH_OUTPUT = 0x20,
+	BARRIER_STAGE_COLOR_OUTPUT = 0x40,
+	BARRIER_STAGE_COMPUTE_SHADER = 0x80,
+	BARRIER_STAGE_RAY_TRACING_SHADER = 0x100,
+	BARRIER_STAGE_BOTTOM = 0x200,
+	BARRIER_STAGE_BLIT = 0x400,
+	BARRIER_STAGE_COPY = 0x800,
+	BARRIER_STAGE_IMAGE_OUPUT = 0x1000,
 };

 enum EAttachmentLoadMode
@@ -226,6 +232,8 @@ abstract_class IPipeline
 {
 public:
 	EPipelineType type;
+	virtual void PushBindings() = 0;
+	virtual void BindData( uint32_t binding, IBuffer *pBuffer, IImage* pImage) = 0;
 };
 typedef IPipeline IGraphicsPipeline;
 typedef IPipeline IComputePipeline;
@@ -258,14 +266,14 @@ public:

 struct BufferBarrier_t
 {
-	EBarrierMemoryPermissions in;
-	EBarrierMemoryPermissions out;
+	uint32_t in;
+	uint32_t out;
 	IBuffer *pBuffer;
 };
 struct ImageBarrier_t
 {
-	EBarrierMemoryPermissions in;
-	EBarrierMemoryPermissions out;
+	uint32_t in;
+	uint32_t out;
 	IImage *pImage;
 };

@@ -316,18 +324,16 @@ public:

 	static void SetConstants( uint32_t nSize, void *pData );
 	static void Barrier( uint32_t stageIn, uint32_t stageOut, CUtlVector<BufferBarrier_t> buffers, CUtlVector<ImageBarrier_t> images );
-	static void BindData( uint32_t binding, IBuffer *pBuffer, IImage* pImage);
 	static void BindPipeline( IPipeline *pPipeline );
-	static void PushBindings();
-

 	static void Begin( uint32_t nWidth, uint32_t nHeight, CUtlVector<RenderingColorAttachment_t> attachments, RenderingDepthAttachment_t depth );
 	static void ResetState();
 	static void SetDepthMode( EDepthMode mode );
 	static void Draw( IVertexBuffer *pVertex, IIndexBuffer *pIndex );
+	static void End();
+	
 	static void Dispatch( uint32_t x, uint32_t y, uint32_t z );
 	static void TraceRays( uint32_t x, uint32_t y, uint32_t z );
-	static void End();

 	static IGraphicsPipeline *CreateGraphicsPipeline(
 		CUtlVector<Shader_t> shaders,
--- a/tier0/platform.cpp
+++ b/tier0/platform.cpp
@@ -6,6 +6,7 @@
 #include "dirent.h"
 #include "time.h"
 #include "signal.h"
+#include <dlfcn.h>
 #ifdef __linux__
 #include "dlfcn.h"
 #include "execinfo.h"