made rendering work

2026-02-05 11:10:40 +02:00
parent faae0bdcc7
commit 4bfbcaa4a6
22 changed files with 737 additions and 483 deletions
--- a/build.cpp
+++ b/build.cpp
@@ -10,8 +10,9 @@ ADD_DEPENDENCY_BUILD_FILE(engine, "engine/build.cpp");
 ADD_DEPENDENCY_BUILD_FILE(ms, "materialsystem/build.cpp");
 ADD_DEPENDENCY_BUILD_FILE(fs, "external/funnystdlib/stdfilesystems/build.cpp");
 ADD_DEPENDENCY_BUILD_FILE(tier0, "external/funnystdlib/tier0/build.cpp");
+ADD_DEPENDENCY_BUILD_FILE(fsc, "shadercompiler/build.cpp");

-DECLARE_BUILD_STAGE(install)
+DECLARE_BUILD_STAGE(install_game)
 {
 	filesystem2->MakeDirectory(szOutputDir);
 	filesystem2->CopyFile(szOutputDir, GET_PROJECT_OBJECT(launcher, "launcher"));
@@ -20,8 +21,7 @@ DECLARE_BUILD_STAGE(install)
 	filesystem2->CopyFile(szOutputDir, GET_PROJECT_OBJECT(RenderSystemVulkan, "RenderSystemVulkan"));
 	filesystem2->CopyFile(szOutputDir, GET_PROJECT_OBJECT(tier0, "tier0"));
 	filesystem2->CopyFile(szOutputDir, GET_PROJECT_OBJECT(filesystem_std, "fs"));
-	if (Target_t::DefaultTarget().kernel & TARGET_KERNEL_WINDOWS_DEVICES)
-	{
-	}
+	filesystem2->CopyFile(szOutputDir, GET_PROJECT_OBJECT(shadercompiler, "fs"));
+	filesystem2->CopyDirectory(CUtlString("%s/core",szOutputDir.GetString()), "build/funnygame/assets/shaders");
 	return 0;
 }
--- a/engine/__build.cpp
+++ b/engine/__build.cpp
@@ -1,65 +0,0 @@
-#include "helper.h"
-#include "c.h"
-#include "ld.h"
-#include "tier1/utlstring.h"
-
-CUtlVector<CUtlString> engine_CompiledFiles = {
-	"engine/engine.cpp",
-	"engine/cvar.cpp",
-	"engine/filesystem_pak.cpp",
-	
-	"engine/gamewindow_sdl.cpp",
-	
-	"engine/sv_dll.cpp",
-	"engine/cl_dll.cpp",
-};
-
-CUtlVector<CUtlString> engine_Libraries = {
-	"c",
-	"SDL3",
-};
-
-DECLARE_BUILD_STAGE(engine)
-{	
-	CProject_t compileProject = {};
-	LinkProject_t ldProject = {};
-
-	compileProject.m_szName = "engine";
-	compileProject.files = engine_CompiledFiles;
-	compileProject.includeDirectories = {"public"};
-	compileProject.bFPIC = true;
-	ldProject = ccompiler->Compile(&compileProject);
-
-	/*
-	if (bStaticBuild)
-		ldProject.linkType = ELINK_STATIC_LIBRARY;
-	else
-	{
-		ldProject.objects.AppendTail((Object_t){tier1_lib});
-		ldProject.objects.AppendTail((Object_t){tier2_lib});
-		ldProject.objects.AppendTail((Object_t){rapier_lib});
-		ldProject.objects.AppendTail((Object_t){material_lib});
-		if (bSteam)
-			ldProject.objects.AppendTail((Object_t){steam_lib});
-	}
-	*/
-	ldProject.linkType = ELINK_DYNAMIC_LIBRARY;
-
-
-	ldProject.libraries = engine_Libraries;
-	CUtlString szOutputDir = linker->Link(&ldProject);
-	
-	/*
-	if (!bStaticBuild)
-	{
-	*/
-		filesystem2->MakeDirectory(CUtlString("%s/bin",szOutputDir.GetString()));
-		filesystem2->CopyFile(CUtlString("%s/bin", szOutputDir.GetString()), szOutputDir);
-	/*
-	} else {
-		engine_lib = outputProject;
-	}
-	*/
-
-	return 0;
-};
--- a/engine/build.cpp
+++ b/engine/build.cpp
@@ -11,11 +11,6 @@ ADD_DEPENDENCY_BUILD_FILE(tier2, FUNNYSTDLIB"tier2/build.cpp");

 DECLARE_BUILD_STAGE(engine)
 {	
-	bool bUsesSDL = true;
-	if (Target_t::DefaultTarget().cpu == TARGET_CPU_WASM32)
-	{
-		bUsesSDL = false;
-	}
 	CProject_t compileProject = {};
 	LinkProject_t ldProject = {};

@@ -27,8 +22,6 @@ DECLARE_BUILD_STAGE(engine)
 		"sv_dll.cpp",
 		"cl_dll.cpp",
 	};
-	if (bUsesSDL)
-		compileProject.files.AppendTail("gamewindow_sdl.cpp");

 	compileProject.includeDirectories = {
 		"../public",
@@ -46,8 +39,6 @@ DECLARE_BUILD_STAGE(engine)
 	ldProject.objects.AppendTail({GET_PROJECT_LIBRARY(tier1, "tier1")});
 	ldProject.objects.AppendTail({GET_PROJECT_LIBRARY(tier2, "tier2")});

-	if (bUsesSDL)
-		ldProject.libraries.AppendTail("SDL3");
 	if (ldProject.m_target.kernel & TARGET_KERNEL_WINDOWS_DEVICES)
 	{
 		ldProject.libraryDirectories = {"../external/windows"};
--- a/engine/engine.cpp
+++ b/engine/engine.cpp
@@ -1,6 +1,6 @@

 #include "tier2/ifilesystem.h"
-#include "igamewindow.h"
+#include "materialsystem/igamewindow.h"
 #include "materialsystem/imaterialsystem.h"
 #include "tier1/interface.h"
 #include "tier0/commandline.h"
@@ -9,21 +9,34 @@

 IRenderContext *g_pRenderContext;
 IFileSystem *filesystem;
+IGameWindowManager *g_pWindowManager;

 extern "C" void FunnyMain( int argc, char **argv )
 {
 	CommandLine()->CreateCommandLine(argc, argv);

 	CreateInterfaceFn pFilesystemFactory = Sys_GetFactory("filesystem_std");
+	CreateInterfaceFn pMaterialSystemFactory = Sys_GetFactory("MaterialSystem");
+	CreateInterfaceFn pRenderSystemFactory = Sys_GetFactory("RenderSystemVulkan");

 	filesystem = (IFileSystem*)pFilesystemFactory(FILESYSTEM_INTERFACE_VERSION, NULL);
 	filesystem->Init();

-	CreateInterfaceFn pMaterialSystemFactory = Sys_GetFactory("MaterialSystem");
-	CreateInterfaceFn pRenderSystemFactory = Sys_GetFactory("RenderSystemVulkan");
+	g_pWindowManager = (IGameWindowManager*)pRenderSystemFactory(GAME_WINDOW_MANAGER_INTERFACE_VERSION, NULL);
+	V_printf("%s\n", GAME_WINDOW_MANAGER_INTERFACE_VERSION);
+	g_pWindowManager->Init();
+
+	IGameWindow *pWindow = g_pWindowManager->CreateWindow();
+	pWindow->Init();
+
+
 	g_pRenderContext = (IRenderContext*)pRenderSystemFactory(RENDER_CONTEXT_INTERFACE_VERSION, NULL);
+	g_pRenderContext->SetMainWindowManager(g_pWindowManager);
 	g_pRenderContext->Init();

+	g_pRenderContext->RegisterGameWindow(pWindow);
+
+
 	ServerGameDLL()->Init();

 	IShader *pShader = NULL;
@@ -33,54 +46,68 @@ extern "C" void FunnyMain( int argc, char **argv )
 	IImage *pOutputImage = NULL;
 	IVertexBuffer *pVertices = NULL;

-	float vertices[9] = {
-		0,-0.5,   0.5,
-		0.5,0.5,  0.5,
-		-0.5,0.5, 0.5,
+	float vertices[18] = {
+		-0.5, -0.5, 0,
+		0.5, -0.5, 0,
+		-0.5, 0.5, 0,
+		-0.5, 0.5, 0,
+		0.5, -0.5, 0,
+		0.5, 0.5, 0
+
 	};

-	pVertices = g_pRenderContext->CreateVertexBuffer(36);
+	pVertices = g_pRenderContext->CreateVertexBuffer(72);

 	void *pMapped = pVertices->Map();
-	V_memcpy(pMapped, vertices, 36);
+	V_memcpy(pMapped, vertices, 72);
 	pVertices->Unmap();

 	pCameraInfoBuffer = g_pRenderContext->CreateConstantBuffer(64);

-	/*
-	pShader = g_pRenderContext->CreateShader("funnygame/core/shaders/flat.shader_c");
+	pShader = g_pRenderContext->CreateShader("game/core/shaders/flat.shader_c");
+	pShader->AddLayout(0, 12);
+	pShader->AddAttribute(0, 0, VERTEX_FORMAT_XYZ32_SFLOAT, 0);
+	pShader->AddOutputImage(0, IMAGE_FORMAT_RGBA8_UNORM);
+	pShader->Build();
 	pMaterial = g_pRenderContext->CreateMaterial(pShader);
 	pMaterial->PSSetConstantsBuffer(0, pCameraInfoBuffer);
-	*/

 	pOutputImage = g_pRenderContext->CreateRenderTarget(
-			1280,
-			720,
+			100,
+			100,
 			IMAGE_FORMAT_RGBA8_UNORM,
 			MULTISAMPLE_TYPE_NONE);

-	IRenderCommandList *pCommandList = g_pRenderContext->CreateCommandList();
-	pCommandList->StartRecording();
-	pCommandList->SetRenderTarget(0, pOutputImage);
-	pCommandList->SetClearColor(0, 1,0,0,0);
-	pCommandList->EndRecording();

 	for (;;) {
-		/*
-		if (g_pRenderContext->BIsOutputImageOutdated())
+		g_pWindowManager->Frame(0);
+		if (pWindow->BRenderSizeUpdated())
 		{
-			uint32_t nWidth;
-			uint32_t nHeight;
+			g_pRenderContext->DestroyImage(pOutputImage);
 			pOutputImage = g_pRenderContext->CreateRenderTarget(
-					g_pRenderContext->GetNewOutputImageWidth(),
-					g_pRenderContext->GetNewOutputImageHeight(),
+					pWindow->GetRenderWidth(),
+					pWindow->GetRenderHeight(),
 					IMAGE_FORMAT_RGBA8_UNORM,
 					MULTISAMPLE_TYPE_NONE);
 		}
-		*/
+			
+		IRenderCommandList *pCommandList = g_pRenderContext->CreateCommandList();
+		pCommandList->StartRecording();
+
+		pCommandList->SetRenderResolution(pWindow->GetRenderWidth(), pWindow->GetRenderHeight());
+		pCommandList->SetRenderTarget(0, pOutputImage);
+		pCommandList->SetClearColor(0, 0, 0, 0, 0);
+
+		pCommandList->SetMaterial(pMaterial);
+		pCommandList->SetVertexBuffer(0, pVertices);
+		pCommandList->DrawPrimitives(6, 0, 1, 0);
+
+		pCommandList->EndRecording();
+		pWindow->SetOutputImage(pOutputImage);

 		g_pRenderContext->SubmitCommandList(pCommandList);
 		g_pRenderContext->Frame(0);
+		g_pRenderContext->DestroyCommandList(pCommandList);
 	};

 };
--- a/funnyassets/shaders/flat.shader
+++ b/funnyassets/shaders/flat.shader
@@ -22,11 +22,6 @@ COMMON
 }
 VS
 {
-	cbuffer CameraInfo
-	{
-		float4x4 m_viewProj;
-	};
-	
 	struct VS_INPUT
 	{
 		float3 m_vPosition: POSITION;
--- a/materialsystem/build.cpp
+++ b/materialsystem/build.cpp
@@ -27,6 +27,7 @@ CUtlVector<CUtlString> RenderContextVulkan_CompiledFiles = {
 	"vulkan/commands/base.cpp",
 	"vulkan/libraries/raster.cpp",
 	"../external/volk/volk.c",
+	"gamewindow_sdl.cpp"
 };

 DECLARE_BUILD_STAGE(MaterialSystem)
@@ -87,6 +88,7 @@ DECLARE_BUILD_STAGE(RenderSystemVulkan)
 	{
 		ldProject.libraries.AppendTail("pthread");
 	};
+	ldProject.libraries.AppendTail("SDL3");

 	CUtlString outputProject = linker->Link(&ldProject);
 	ADD_OUTPUT_OBJECT("RenderSystemVulkan", outputProject);
--- a/materialsystem/compiledshader.cpp
+++ b/materialsystem/compiledshader.cpp
@@ -1,5 +1,6 @@
 #include "shadercompiler/icompiler.h"
 #include "materialsystem/compiledshadermgr.h"
+#include "tier0/lib.h"
 #include "tier2/ifilesystem.h"

 uint32_t CCompiledShader::AllocateLump( uint32_t nSize )
@@ -43,8 +44,6 @@ ShaderObject_t *CCompiledShader::FindShaderObject( EShaderBackend eBackend, ESha

 CCompiledShader::~CCompiledShader()
 {
-	for ( auto l: m_lumps )
-		V_free(l.m_pAddress);
 }


@@ -73,7 +72,6 @@ void CCompiledShaderManager::WriteToFile( CCompiledShader *pShader, const char *
 	{
 		CreateInterfaceFn pFilesystemFactory = Sys_GetFactory("filesystem_std");
 		filesystem = (IFileSystem*)pFilesystemFactory(FILESYSTEM_INTERFACE_VERSION, NULL);
-
 	}
 	pFile = filesystem->Open(szFile, FILEMODE_WRITE);
 	filesystem->Write(pFile, &stHeader, sizeof(ShaderHeader_t));
@@ -95,9 +93,9 @@ void CCompiledShaderManager::WriteToFile( CCompiledShader *pShader, const char *
 	}

 	// ShaderObject_t
-
 	for ( auto o: pShader->m_objects )
 	{
+		filesystem->Write(pFile, &o, sizeof(o));

 	}

@@ -120,8 +118,14 @@ void CCompiledShaderManager::ReadFromFile( CCompiledShader *pShader, const char
 	CUtlVector<ShaderObject_t> objects = {};
 	CUtlVector<HostShaderLump_t> lumpsData = {};

+	if ( filesystem == NULL )
+	{
+		CreateInterfaceFn pFilesystemFactory = Sys_GetFactory("filesystem_std");
+		filesystem = (IFileSystem*)pFilesystemFactory(FILESYSTEM_INTERFACE_VERSION, NULL);
+	}
 	pFile = filesystem->Open(szFile, FILEMODE_READ);
-	filesystem->Read(pFile, &stHeader, sizeof(ShaderHeader_t));
+	uint32_t u = filesystem->Read(pFile, &stHeader, sizeof(ShaderHeader_t));
+	V_printf("Read %s %s\n", szFile, Plat_GetWorkingDir());

 	objects.Resize(stHeader.m_nNumShaders);
 	lumps.Resize(stHeader.m_nNumLumps);
@@ -150,3 +154,4 @@ ICompiledShaderManager *CompiledShaderManager()
 	static CCompiledShaderManager s_CompiledShaderManager;
 	return &s_CompiledShaderManager;
 }
+EXPOSE_INTERFACE_FN(CompiledShaderManager, ICompiledShaderManager, COMPILED_SHADER_MANAGER_INTERFACE_VERSION)
--- a/materialsystem/gamewindow_sdl.cpp
+++ b/materialsystem/gamewindow_sdl.cpp
@@ -1,5 +1,5 @@
 #include "SDL3/SDL_error.h"
-#include "igamewindow.h"
+#include "materialsystem/igamewindow.h"
 #include "tier0/lib.h"
 #include "tier0/platform.h"
 #include "tier1/interface.h"
@@ -17,28 +17,39 @@ class CSDLGameWindow: public IGameWindow
 public:
 	virtual void Init() override;
 	virtual void Shutdown() override;
-	virtual void Tick( float fDelta ) override;
 	virtual void Frame( float fDelta ) override;
+
 	virtual uint32_t GetRenderWidth() override;
 	virtual uint32_t GetRenderHeight() override;
+	virtual bool BRenderSizeUpdated() override;
+
+	virtual void SetOutputImage( IImage *pImage ) override;
+	virtual IImage *GetOutputImage() override;

 	virtual void *CreateVulkanSurface( void *pInstance ) override;
 	virtual void DestroyVulkanSurface( void *pInstance ) override;
+
+	SDL_WindowID WindowID();
+
+	bool m_bWindowSizeUpdated;
+	uint32_t m_uRenderWidth;
+	uint32_t m_uRenderHeight;
+
 private:

 	VkSurfaceKHR m_hSurface;
 	SDL_Window *m_pWindow;
+	IImage *m_pOutputImage;
 };


 void CSDLGameWindow::Init()
 {
-	if (!SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS | SDL_INIT_GAMEPAD))
-		Plat_FatalErrorFunc("SDL_Init: %s\n", SDL_GetError());
-
 	m_pWindow = SDL_CreateWindow("funnygame", 1280, 720, SDL_WINDOW_VULKAN | SDL_WINDOW_RESIZABLE);
 	if (!m_pWindow)
 		Plat_FatalErrorFunc("SDL_CreateWindow: %s\n", SDL_GetError());
+	m_uRenderWidth = 1280;
+	m_uRenderWidth = 720;
 }

 void CSDLGameWindow::Shutdown()
@@ -48,37 +59,35 @@ void CSDLGameWindow::Shutdown()

 void CSDLGameWindow::Frame( float fDelta )
 {
-	SDL_Event event;
-	while (SDL_PollEvent(&event))
-	{
-		switch (event.type)
-		{
-		case SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED:
-			break;
-		case SDL_EVENT_QUIT:
-			SDL_Quit();
-			Plat_Exit(0);
-			break;
-		default:
-			break;
-		}
-	}
 }
-void CSDLGameWindow::Tick( float fDelta )
-{
-
-};

 uint32_t CSDLGameWindow::GetRenderWidth()
 {
-	return 0;
+	return m_uRenderWidth;
 }

 uint32_t CSDLGameWindow::GetRenderHeight()
 {
-	return 0;
+	return m_uRenderHeight;
 }

+bool CSDLGameWindow::BRenderSizeUpdated()
+{
+	return m_bWindowSizeUpdated;
+}
+
+void CSDLGameWindow::SetOutputImage( IImage *pImage )
+{
+	m_pOutputImage = pImage;
+}
+
+IImage *CSDLGameWindow::GetOutputImage()
+{
+	return m_pOutputImage;
+
+}
+
+

 void *CSDLGameWindow::CreateVulkanSurface( void *pInstance )
 {
@@ -90,12 +99,16 @@ void CSDLGameWindow::DestroyVulkanSurface( void *pInstance )
 {
 	SDL_Vulkan_DestroySurface((VkInstance)pInstance, (VkSurfaceKHR)m_hSurface, NULL);
 }
+SDL_WindowID CSDLGameWindow::WindowID()
+{
+	
+	return SDL_GetWindowID(m_pWindow);
+}

 class CSDLGameWindowManager: public IGameWindowManager
 {	
-
+public:
 	virtual void Init() override;
-	virtual void Tick( float fDelta ) override;
 	virtual void Frame( float fDelta ) override;
 	virtual void Shutdown() override;

@@ -104,21 +117,56 @@ class CSDLGameWindowManager: public IGameWindowManager

 	virtual int GetVulkanInstanceExtensionCount() override;
 	virtual const char **GetVulkanInstanceExtensions() override;
+private:
+	CUtlVector<CSDLGameWindow*> m_pWindows;
 };

+IGameWindowManager *GameWindowManager()
+{
+	static CSDLGameWindowManager mgr;
+	return &mgr;
+}
+EXPOSE_INTERFACE_FN(GameWindowManager, IGameWindowManager, GAME_WINDOW_MANAGER_INTERFACE_VERSION)
+
 void CSDLGameWindowManager::Init()
 {
-
-}
-
-void CSDLGameWindowManager::Tick( float fDelta )
-{
-
+	if (!SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS | SDL_INIT_GAMEPAD))
+		Plat_FatalErrorFunc("SDL_Init: %s\n", SDL_GetError());
 }

 void CSDLGameWindowManager::Frame( float fDelta )
 {
+	SDL_Event event;
+	CSDLGameWindow *pWindow;
+	pWindow = NULL;
+	for (auto a: m_pWindows)
+	{
+		a->m_bWindowSizeUpdated = false;
+	}
+	while (SDL_PollEvent(&event))
+	{

+		switch (event.type)
+		{
+		case SDL_EVENT_WINDOW_PIXEL_SIZE_CHANGED:
+			for (auto a: m_pWindows)
+			{
+				if (a->WindowID() != event.window.windowID)
+					break;
+				pWindow = a;
+				break;
+			}
+			pWindow->m_bWindowSizeUpdated = true;
+			pWindow->m_uRenderWidth = event.window.data1;
+			pWindow->m_uRenderHeight = event.window.data2;
+			break;
+		case SDL_EVENT_QUIT:
+			Plat_Exit(0);
+			break;
+		default:
+			break;
+		}
+	}
 }

 void CSDLGameWindowManager::Shutdown()
@@ -129,12 +177,14 @@ void CSDLGameWindowManager::Shutdown()

 IGameWindow *CSDLGameWindowManager::CreateWindow()
 {
-
+	CSDLGameWindow *pWindow = new CSDLGameWindow;
+	m_pWindows.AppendTail(pWindow);
+	return pWindow;
 }

 void CSDLGameWindowManager::DestroyWindow( IGameWindow* pWindow )
 {
-
+	delete (CSDLGameWindow*)pWindow;
 }


--- a/materialsystem/materialsystem.cpp
+++ b/materialsystem/materialsystem.cpp
@@ -1,5 +1,5 @@
 #include "materialsystem/imaterialsystem.h"
-#include "igamewindow.h"
+#include "materialsystem/igamewindow.h"

 class CMaterialSystem: public IMaterialSystem
 {
--- a/materialsystem/vulkan/commandbuffer.cpp
+++ b/materialsystem/vulkan/commandbuffer.cpp
@@ -4,9 +4,6 @@
 #include "tier1/utlvector.h"
 #include "vulkan_state.h"

-CUtlVector<VkCommandBuffer> g_vkCommandBuffers;
-IVkCommandBufferManager *g_pCommandBufferManager;
-
 struct VulkanCommandLastUsage_t
 {
 	uint32_t m_nLastUsedCommand;
@@ -24,6 +21,7 @@ struct VulkanSwapchainCommandLastUsage_t
 class CVkCommandBuffer: public IVkCommandBuffer
 {
 public:
+	virtual void SetVulkanHandlers( VkDevice hDevice, IVkCommandBufferManager *pManager ) override;
 	virtual void AddCommand( CVkCommand *pCommand ) override;
 	virtual void Reset() override;
 	virtual void Submit( int iFrameIndex ) override;
@@ -39,25 +37,34 @@ private:
 	CUtlVector<CUtlVector<VulkanCommandLastUsage_t>> m_dependencies; 
 	CUtlVector<VulkanSwapchainCommandLastUsage_t> m_usedSwapchainDependencies; 
 	CUtlVector<CUtlVector<VulkanSwapchainCommandLastUsage_t>> m_swapchainDependencies; 
+
+	VkDevice m_hDevice;
+	IVkCommandBufferManager *m_pMgr;
+	VkCommandPool m_hPool;
 };

+void CVkCommandBuffer::SetVulkanHandlers( VkDevice hDevice, IVkCommandBufferManager *pManager )
+{
+	m_hDevice = hDevice;
+	m_pMgr = pManager;
+}
+
 void CVkCommandBuffer::Reset()
 {
 	VkCommandBufferAllocateInfo commandBufferAllocInfo = {};
-	int i = 0;
+	VkCommandPoolCreateInfo stCreateInfo = {};

+	stCreateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
+	stCreateInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
+	vkCreateCommandPool(m_hDevice, &stCreateInfo, NULL, &m_hPool);
 	m_hBuffers = {};
-	m_hBuffers.Resize(g_vkCommandPools.GetSize());
+	m_hBuffers.Resize(FRAMES_IN_FLIGHT);

-	for ( auto pool: g_vkCommandPools)
-	{
-		commandBufferAllocInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
-		commandBufferAllocInfo.commandPool = pool;
-		commandBufferAllocInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
-		commandBufferAllocInfo.commandBufferCount = 1;
-		vkAllocateCommandBuffers(g_vkDevice, &commandBufferAllocInfo, &m_hBuffers[i]);
-		i++;
-	}
+	commandBufferAllocInfo.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
+	commandBufferAllocInfo.commandPool = m_hPool;
+	commandBufferAllocInfo.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
+	commandBufferAllocInfo.commandBufferCount = FRAMES_IN_FLIGHT;
+	vkAllocateCommandBuffers(m_hDevice, &commandBufferAllocInfo, m_hBuffers.GetData());

 	m_commands = {};
 }
@@ -69,7 +76,7 @@ void CVkCommandBuffer::AddCommand( CVkCommand *pCommand )

 void CVkCommandBuffer::Submit( int iFrameIndex )
 {
-	g_vkCommandBuffers.AppendTail(m_hBuffers[iFrameIndex]);
+	m_pMgr->GetVulkanCommands().AppendTail(m_hBuffers[iFrameIndex]);
 };

 struct VulkanBarrierObjects_t
@@ -332,8 +339,15 @@ class CVkCommandBufferManager: public IVkCommandBufferManager
 public:
 	virtual void Init() override;
 	virtual void Shutdown() override;
+	virtual void SetVulkanHandlers( VkInstance hInstance, VkDevice hDevice ) override;
 	virtual IVkCommandBuffer *CreateCommandBuffer() override;
 	virtual CVkCommand *CreateCommand( const char *szName ) override;
+	virtual CUtlVector<VkCommandBuffer> &GetVulkanCommands() override;
+	virtual void RenderingFinished() override;
+private:
+
+	VkDevice m_hDevice;
+	CUtlVector<VkCommandBuffer> m_commands;
 };

 EXPOSE_INTERFACE(CVkCommandBufferManager, IVkCommandBufferManager, VULKAN_COMMAND_BUFFER_MANAGER_INTERFACE_NAME);
@@ -348,9 +362,17 @@ void CVkCommandBufferManager::Shutdown()

 }

+void CVkCommandBufferManager::SetVulkanHandlers( VkInstance hInstance, VkDevice hDevice )
+{
+	m_hDevice = hDevice;
+}
+
+
 IVkCommandBuffer *CVkCommandBufferManager::CreateCommandBuffer()
 {
-	return new CVkCommandBuffer;
+	IVkCommandBuffer *pBuffer = new CVkCommandBuffer;
+	pBuffer->SetVulkanHandlers(m_hDevice, this);
+	return pBuffer;
 }


@@ -373,6 +395,17 @@ CVkCommand *CVkCommandBufferManager::CreateCommand( const char *szName )
 	return NULL;
 }

+CUtlVector<VkCommandBuffer> &CVkCommandBufferManager::GetVulkanCommands()
+{
+	return m_commands;
+}
+
+void CVkCommandBufferManager::RenderingFinished()
+{
+	m_commands = {};
+}
+
+
 CVkCommandRegistry::CVkCommandRegistry( const char *szName, fnCreateVulkanCommand_t pfnCreate )
 {
 	VulkanCommandRegistry_t *pCommand = new VulkanCommandRegistry_t;
--- a/materialsystem/vulkan/commands/draw.cpp
+++ b/materialsystem/vulkan/commands/draw.cpp
@@ -38,7 +38,10 @@ DECLARE_VULKAN_COMMAND(Begin)
 		a.sType = VK_STRUCTURE_TYPE_RENDERING_ATTACHMENT_INFO;
 		a.imageLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
 		a.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
-		a.clearValue.color.float32[1] = 1;
+		a.clearValue.color.float32[0] = i.m_fClearColor[0];
+		a.clearValue.color.float32[1] = i.m_fClearColor[1];
+		a.clearValue.color.float32[2] = i.m_fClearColor[2];
+		a.clearValue.color.float32[3] = i.m_fClearColor[3];
 		a.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
 		a.imageView = ((CVkImage*)VulkanGetObject(i.m_stImage, iCurrentFrame))->m_imageView;
 		attachments.AppendTail(a);
--- a/materialsystem/vulkan/libraries/raster.cpp
+++ b/materialsystem/vulkan/libraries/raster.cpp
@@ -82,7 +82,7 @@ BEGIN_BUILD_PIPELINE_LIBRARY(VertexTransform)
 		inits[i].m_set.bindingCount = inits[i].m_bindings.GetSize();
 		inits[i].m_set.pBindings = inits[i].m_bindings.GetData();

-		vkCreateDescriptorSetLayout(g_vkDevice, &inits[i].m_set, NULL, &m_setLayouts[i] );
+		vkCreateDescriptorSetLayout(m_hDevice, &inits[i].m_set, NULL, &m_setLayouts[i] );
 	}

 	for ( i = 0; i < SHADER_STAGE_COUNT; i++)
@@ -92,6 +92,7 @@ BEGIN_BUILD_PIPELINE_LIBRARY(VertexTransform)

 		CUtlBuffer<unsigned char> code = ShaderParser()->GetShaderCode(m_pShader, (EShaderStage)i);

+
 		// We may fail loading the specific stage
 		if (code.GetSize() == 0)
 			continue;
@@ -125,11 +126,13 @@ BEGIN_BUILD_PIPELINE_LIBRARY(VertexTransform)
 	stPipelineLayout.pSetLayouts = m_setLayouts;
 	*/
 	stPipelineLayout.flags = VK_PIPELINE_LAYOUT_CREATE_INDEPENDENT_SETS_BIT_EXT ;
-	vkCreatePipelineLayout(g_vkDevice, &stPipelineLayout, NULL, &m_layout);
+	vkCreatePipelineLayout(m_hDevice, &stPipelineLayout, NULL, &m_layout);

 	rasterState.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
 	rasterState.polygonMode = VK_POLYGON_MODE_FILL;
 	rasterState.lineWidth = 1;
+	rasterState.cullMode = VK_CULL_MODE_NONE;
+	rasterState.frontFace = VK_FRONT_FACE_CLOCKWISE;

 	viewportState.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO;

@@ -176,7 +179,7 @@ BEGIN_BUILD_PIPELINE_LIBRARY(PixelShader)
 		inits[i].m_set.bindingCount = inits[i].m_bindings.GetSize();
 		inits[i].m_set.pBindings = inits[i].m_bindings.GetData();

-		vkCreateDescriptorSetLayout(g_vkDevice, &inits[i].m_set, NULL, &m_setLayouts[i] );
+		vkCreateDescriptorSetLayout(m_hDevice, &inits[i].m_set, NULL, &m_setLayouts[i] );
 	}

 	VkPipelineLayoutCreateInfo stPipelineLayout = {};
@@ -186,7 +189,7 @@ BEGIN_BUILD_PIPELINE_LIBRARY(PixelShader)
 	stPipelineLayout.pSetLayouts = m_setLayouts;
 	*/
 	stPipelineLayout.flags = VK_PIPELINE_LAYOUT_CREATE_INDEPENDENT_SETS_BIT_EXT ;
-	vkCreatePipelineLayout(g_vkDevice, &stPipelineLayout, NULL, &m_layout);
+	vkCreatePipelineLayout(m_hDevice, &stPipelineLayout, NULL, &m_layout);

 	CUtlBuffer<unsigned char> spirv = {};
 	VkPipelineShaderStageCreateInfo shader = {};
@@ -205,7 +208,7 @@ BEGIN_BUILD_PIPELINE_LIBRARY(PixelShader)
 		inits[i].m_set.bindingCount = inits[i].m_bindings.GetSize();
 		inits[i].m_set.pBindings = inits[i].m_bindings.GetData();

-		vkCreateDescriptorSetLayout(g_vkDevice, &inits[i].m_set, NULL, &m_setLayouts[i] );
+		vkCreateDescriptorSetLayout(m_hDevice, &inits[i].m_set, NULL, &m_setLayouts[i] );
 	}

 	spirv = ShaderParser()->GetShaderCode(m_pShader, SHADER_STAGE_PIXEL);
@@ -264,18 +267,13 @@ BEGIN_BUILD_PIPELINE_LIBRARY(PixelOutput)
 	{
 		VkPipelineColorBlendAttachmentState a = {};
 		a.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
-		a.blendEnable = VK_TRUE;
-		a.srcColorBlendFactor = VK_BLEND_FACTOR_SRC_ALPHA;
-		a.dstColorBlendFactor = VK_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA;
-		a.colorBlendOp = VK_BLEND_OP_ADD;
-		a.srcAlphaBlendFactor = VK_BLEND_FACTOR_ONE;
-		a.dstAlphaBlendFactor = VK_BLEND_FACTOR_ZERO;
-		a.alphaBlendOp = VK_BLEND_OP_ADD;
+		a.blendEnable = VK_FALSE;
 		attachments.AppendTail(a);
 	}
 	blend.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;
 	blend.attachmentCount = m_eFormats.GetSize();
 	blend.pAttachments = attachments.GetData();
+	blend.logicOp = VK_LOGIC_OP_COPY;

 	pipeline.pDepthStencilState = &depthStencil;
 	pipeline.pColorBlendState = &blend;
--- a/materialsystem/vulkan/rendercommandlist.cpp
+++ b/materialsystem/vulkan/rendercommandlist.cpp
@@ -16,6 +16,7 @@ void CVkRenderCommandList::SetRenderTarget( uint32_t uIndex, IImage *pImage )
 {
 	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
 	VulkanRenderOutput_t *pOutput = FindOrCreateRenderOutput(uIndex);
+	pOutput->m_stImage.m_eObjectType = FRAME_OBJECT_TYPE_SINGLE;
 	pOutput->m_stImage.m_pSingle = pImage;
 }

@@ -44,6 +45,8 @@ void CVkRenderCommandList::SetClearDepth( float fVal)
 void CVkRenderCommandList::SetRenderResolution( uint32_t iWidth, uint32_t iHeight )
 {
 	SwitchRenderingStage(RENDERING_STAGE_SETUP_RASTER);
+	m_uWidth = iWidth;
+	m_uHeight = iHeight;
 }


@@ -71,8 +74,8 @@ void CVkRenderCommandList::SetMaterial( IMaterial *pMaterial )
 		m_pCurrentMaterialBuffer->Reset();
 		CVkBeginCommand *pBeginCommand = CREATE_COMMAND(Begin);
 		pBeginCommand->images = m_pOutput;
-		pBeginCommand->nResolutionX = 1280;
-		pBeginCommand->nResolutionY = 720;
+		pBeginCommand->nResolutionX = m_uWidth;
+		pBeginCommand->nResolutionY = m_uHeight;
 		pBeginCommand->stDepthImage = m_depth;
 		for ( auto &i: pBeginCommand->images)
 		{
@@ -85,12 +88,17 @@ void CVkRenderCommandList::SetMaterial( IMaterial *pMaterial )
 		m_pCurrentMaterialBuffer->AddCommand(pSetShader);

 		CVkSetScissorsCommand *pScissorsCommand = CREATE_COMMAND(SetScissors);
-		pScissorsCommand->uWidth = 1280;
-		pScissorsCommand->uHeight = 720;
+		pScissorsCommand->uWidth = m_uWidth;
+		pScissorsCommand->uHeight = m_uHeight;
 		m_pCurrentMaterialBuffer->AddCommand(pScissorsCommand);
+
 		CVkSetViewportCommand *pViewportCommand = CREATE_COMMAND(SetViewport);
-		pViewportCommand->fWidth = 1280;
-		pViewportCommand->fHeight = 720;
+		pViewportCommand->fX = 0;
+		pViewportCommand->fY = 0;
+		pViewportCommand->fWidth = m_uWidth;
+		pViewportCommand->fHeight = m_uHeight;
+		pViewportCommand->fDepthMin = 0;
+		pViewportCommand->fDepthMax = 1;
 		m_pCurrentMaterialBuffer->AddCommand(pViewportCommand);
 	}
 }
@@ -190,7 +198,7 @@ IVkCommandBuffer *CVkRenderCommandList::FindOrCreateMaterialCommandBuffer( IMate
 	}

 	VulkanMaterialCommandBuffer_t mat;
-	mat.m_pCommandBuffer = g_pCommandBufferManager->CreateCommandBuffer();
+	mat.m_pCommandBuffer = m_pCommandBufferManager->CreateCommandBuffer();
 	mat.m_pMaterial = pMaterial;
 	m_materials.AppendTail(mat);
 	if (pbWasCreated)
--- a/materialsystem/vulkan/rendercontext.cpp
+++ b/materialsystem/vulkan/rendercontext.cpp
@@ -1,5 +1,6 @@
 #include "commands.h"
 #include "materialsystem/imaterialsystem.h"
+#include "shadercompiler/icompiler.h"
 #include "tier0/lib.h"
 #include "tier0/platform.h"
 #include "tier1/interface.h"
@@ -8,13 +9,13 @@
 #define VK_NO_PROTOTYPES
 #include "vulkan/vulkan_core.h"
 #include "vulkan_state.h"
-#include "igamewindow.h"
+#include "materialsystem/igamewindow.h"
 #include "libraries.h"


 #define REQUIRED_EXTENSION(ext) ext##_EXTENSION_NAME,
 #define OPTIONAL_EXTENSION(ext) ext##_EXTENSION_NAME,
-const char *g_vkDeviceExtensions[] = {
+static const char *s_vkDeviceExtensions[] = {
 #include "device_extensions.h"
 };
 #undef REQUIRED_EXTENSION
@@ -26,23 +27,27 @@ SupportedVulkanExtensions_t g_vkAvailableExtensions;
 uint32_t g_iDrawFamily;
 uint32_t g_iPresentFamily;

-VkQueue g_vkDrawQueue;
-VkQueue g_vkPresentQueue;
+VkQueue s_vkDrawQueue;
+VkQueue s_vkPresentQueue;

-VkInstance g_vkInstance;
-VmaAllocator g_vkAllocator;
-VkPhysicalDevice g_vkPhysicalDevice;
-VkDevice g_vkDevice;
-VkSwapchainKHR g_vkSwapchain;
+VkInstance s_vkInstance;
+VmaAllocator s_vkAllocator;
+VkPhysicalDevice s_vkPhysicalDevice;
+VkDevice s_vkDevice;
+VkSwapchainKHR s_vkSwapchain;

-CUtlVector<VkFence> g_vkFences = {};
-CUtlVector<VkSemaphore> g_vkGraphicsSemaphores = {};
-CUtlVector<VkSemaphore> g_vkPresentSemaphores = {};
-
-CUtlVector<VkCommandPool> g_vkCommandPools = {};
-
-CUtlVector<IImage*> g_vkSwapchainImages = {};
-VkFormat g_vkWindowImageFormat;
+struct VulkanWindow_t
+{
+	IGameWindow *m_pWindow;
+	VkSurfaceKHR m_surface;
+	VkSwapchainKHR m_swapchain;
+	VkFormat m_eFormat;
+	VkFence m_fences[FRAMES_IN_FLIGHT];
+	VkSemaphore m_imageAvailable[FRAMES_IN_FLIGHT];
+	VkSemaphore m_renderFinished[FRAMES_IN_FLIGHT];
+	CUtlVector<IImage*> m_images;
+	uint32_t m_uCurrentFrame;
+};


 CVkImage::CVkImage()
@@ -108,8 +113,6 @@ VkFormat CVkImage::GetImageFormat( enum EImageFormat eImageFormat )
 		return VK_FORMAT_R32G32B32A32_SFLOAT;
 	case IMAGE_FORMAT_D32_SFLOAT:
 		return VK_FORMAT_D32_SFLOAT;
-	case IMAGE_FORMAT_WINDOW:
-		return g_vkWindowImageFormat;
 	}
 }

@@ -132,7 +135,7 @@ void CVkImage::CreateImage( uint32_t nWidth, uint32_t nHeight, EImageFormat eFor

 	stAlloc.usage = VMA_MEMORY_USAGE_AUTO;

-	vmaCreateImage(g_vkAllocator, &stCreateInfo, &stAlloc, &m_image, &m_allocation, NULL);
+	vmaCreateImage(s_vkAllocator, &stCreateInfo, &stAlloc, &m_image, &m_allocation, NULL);
 }

 void CVkImage::CreateImageView()
@@ -151,7 +154,7 @@ void CVkImage::CreateImageView()
 	stImageViewCreateInfo.subresourceRange.layerCount = 1;
 	stImageViewCreateInfo.subresourceRange.levelCount = 1;
 	m_range = stImageViewCreateInfo.subresourceRange;
-	vkCreateImageView(g_vkDevice, &stImageViewCreateInfo, NULL, &m_imageView);
+	vkCreateImageView(s_vkDevice, &stImageViewCreateInfo, NULL, &m_imageView);
 }
 void CVkImage::SetDebugName( const char *szName )
 {
@@ -197,11 +200,11 @@ CVkBuffer::CVkBuffer( uint32_t nSize, VkBufferUsageFlags2 eUsage, uint32_t nAlig
 	stAllocInfo.usage = VMA_MEMORY_USAGE_AUTO_PREFER_DEVICE;
 	stAllocInfo.flags = VMA_ALLOCATION_CREATE_HOST_ACCESS_SEQUENTIAL_WRITE_BIT;

-	vmaCreateBuffer(g_vkAllocator, &stBufferInfo, &stAllocInfo, &m_buffer, &m_allocation, NULL);
+	vmaCreateBuffer(s_vkAllocator, &stBufferInfo, &stAllocInfo, &m_buffer, &m_allocation, NULL);

 	stAddress.sType = VK_STRUCTURE_TYPE_BUFFER_DEVICE_ADDRESS_INFO;
 	stAddress.buffer = m_buffer;
-	m_address = vkGetBufferDeviceAddress(g_vkDevice, &stAddress);
+	m_address = vkGetBufferDeviceAddress(s_vkDevice, &stAddress);

 	m_nSize = nSize;
 }
@@ -230,13 +233,13 @@ void *CVkBuffer::Map()
 	void *pData;

 	pData = NULL;
-	vmaMapMemory(g_vkAllocator, m_allocation, &pData);
+	vmaMapMemory(s_vkAllocator, m_allocation, &pData);
 	return pData;
 }

 void CVkBuffer::Unmap()
 {
-	vmaUnmapMemory(g_vkAllocator, m_allocation);
+	vmaUnmapMemory(s_vkAllocator, m_allocation);
 }

 uint32_t CVkBuffer::GetSize()
@@ -284,10 +287,13 @@ private:

 	VkCommandBuffer GetCommandBuffer();

-	void CreateSwapchain( IGameWindow *pWindow );
-	void DestroySwapchain( IGameWindow *pWindow );
+	VulkanWindow_t CreateSwapchain( IGameWindow *pWindow );
+	void DestroySwapchain( uint32_t uIndex );

 	IGameWindowManager *m_pWindowManager;
+	IVkCommandBufferManager *m_pCommandBufferManager;
+
+	CUtlVector<VulkanWindow_t> m_renderWindows;
 };
 EXPOSE_INTERFACE(CVkRenderContext, IRenderContext, RENDER_CONTEXT_INTERFACE_VERSION);

@@ -369,33 +375,13 @@ void CVkRenderContext::DestroyImage( IImage *pImage )

 IShader *CVkRenderContext::CreateShader( const char *szName )
 {
-	CCompiledShader stShader = {};
-	CompiledShaderManager()->ReadFromFile(&stShader, szName);

-	CVkVertexDescriptionPipelineLibrary vertexDescription = {};
-	vertexDescription.AddAttribute(0, 0, VERTEX_FORMAT_XYZ32_SFLOAT, 0);
-	vertexDescription.AddLayout(0, 12);
-	vertexDescription.SetTopology(TOPOLOGY_MODE_TRIANGLE_LIST);
-	vertexDescription.Build();
-
-	CVkVertexTransformPipelineLibrary vertexTransform = {};
-	vertexTransform.SetShader(&stShader);
-	vertexTransform.Build();
-
-	CVkPixelShaderPipelineLibrary pixelShader = {};
-	pixelShader.SetShader(&stShader);
-	pixelShader.Build();
-	
-	CVkPixelOutputPipelineLibrary pixelOutput = {};
-	pixelOutput.AddAttachment(IMAGE_FORMAT_RGBA8_UNORM);
-	pixelOutput.Build();

 	CVkShader *pShader = new CVkShader();
-	pShader->AddShaderLibrary(&vertexDescription);
-	pShader->AddShaderLibrary(&vertexTransform);
-	pShader->AddShaderLibrary(&pixelShader);
-	pShader->AddShaderLibrary(&pixelOutput);
-	pShader->Build();
+	VkGraphicsPipelineCreateInfo stPipelineCreateInfo = {};
+	ICompiledShaderManager *pCompiledShaderManager = (ICompiledShaderManager*)CreateInterface(COMPILED_SHADER_MANAGER_INTERFACE_VERSION, NULL);
+	pCompiledShaderManager->ReadFromFile(&pShader->m_shader, szName);
+	pShader->m_hDevice = s_vkDevice;
 	return pShader;
 }

@@ -416,7 +402,9 @@ void CVkRenderContext::DestroyMaterial( IMaterial *pMaterial )

 IRenderCommandList *CVkRenderContext::CreateCommandList()
 {
-	return new CVkRenderCommandList;
+	CVkRenderCommandList *pList = new CVkRenderCommandList;
+	pList->m_pCommandBufferManager = m_pCommandBufferManager;
+	return pList;
 }

 void CVkRenderContext::DestroyCommandList( IRenderCommandList *pCommandList )
@@ -441,7 +429,8 @@ void CVkRenderContext::SetMainWindowManager( IGameWindowManager *pWindowManager

 void CVkRenderContext::RegisterGameWindow( IGameWindow *pWindow )
 {
-
+	VulkanWindow_t window = CreateSwapchain(pWindow);
+	m_renderWindows.AppendTail(window);
 }

 void CVkRenderContext::UnregisterGameWindow( IGameWindow *pWindow )
@@ -501,33 +490,33 @@ void CVkRenderContext::Init()
 	stInstanceCreateInfo.enabledExtensionCount = enabledInstanceExtensions.GetSize();
 	stInstanceCreateInfo.ppEnabledExtensionNames = enabledInstanceExtensions.GetData();

-	r = vkCreateInstance(&stInstanceCreateInfo, NULL, &g_vkInstance);
+	r = vkCreateInstance(&stInstanceCreateInfo, NULL, &s_vkInstance);
 	VULKAN_RESULT_PRINT(r, vkCreateInstance);

 	// volk requires to load instance this way
-	volkLoadInstance(g_vkInstance);
+	volkLoadInstance(s_vkInstance);


 	// Get amount of physical devices
-	r = vkEnumeratePhysicalDevices(g_vkInstance, &nPhysicalDevicesCount, NULL);
+	r = vkEnumeratePhysicalDevices(s_vkInstance, &nPhysicalDevicesCount, NULL);
 	VULKAN_RESULT_PRINT(r, vkEnumeratePhysicalDevices);
 	physicalDevices.Resize(nPhysicalDevicesCount);

 	// Read all physical devices
-	r = vkEnumeratePhysicalDevices(g_vkInstance, &nPhysicalDevicesCount, physicalDevices.GetData());
+	r = vkEnumeratePhysicalDevices(s_vkInstance, &nPhysicalDevicesCount, physicalDevices.GetData());
 	VULKAN_RESULT_PRINT(r, vkEnumeratePhysicalDevices);

-	g_vkPhysicalDevice = SelectPhysicalDevice(physicalDevices);
+	s_vkPhysicalDevice = SelectPhysicalDevice(physicalDevices);

 	enabledDeviceExtensions = GetDeviceExtensions();


 	// Get all queues
-	vkGetPhysicalDeviceQueueFamilyProperties(g_vkPhysicalDevice, &nNumQueueFamilies, NULL);
+	vkGetPhysicalDeviceQueueFamilyProperties(s_vkPhysicalDevice, &nNumQueueFamilies, NULL);
 	queueFamilyProperties.Resize(nNumQueueFamilies);

 	uint32_t i = 0;
-	vkGetPhysicalDeviceQueueFamilyProperties(g_vkPhysicalDevice, &nNumQueueFamilies, queueFamilyProperties.GetData());
+	vkGetPhysicalDeviceQueueFamilyProperties(s_vkPhysicalDevice, &nNumQueueFamilies, queueFamilyProperties.GetData());

 	for (auto &family: queueFamilyProperties)
 	{
@@ -566,123 +555,158 @@ void CVkRenderContext::Init()
 	stDeviceCreateInfo.enabledExtensionCount = enabledDeviceExtensions.GetSize();
 	stDeviceCreateInfo.ppEnabledExtensionNames = enabledDeviceExtensions.GetData();
 	stDeviceCreateInfo.pNext = &vk12Features;
-	r = vkCreateDevice(g_vkPhysicalDevice, &stDeviceCreateInfo, NULL, &g_vkDevice);
+	r = vkCreateDevice(s_vkPhysicalDevice, &stDeviceCreateInfo, NULL, &s_vkDevice);
 	VULKAN_RESULT_PRINT(r, vkEnumeratePhysicalDevices);
 	for (auto &extension: enabledDeviceExtensions)
 		V_printf("%s\n", extension);
-	vkGetDeviceQueue(g_vkDevice, g_iDrawFamily, 0, &g_vkDrawQueue);
-	vkGetDeviceQueue(g_vkDevice, g_iPresentFamily, 0, &g_vkPresentQueue);
-	volkLoadDevice(g_vkDevice);
+	vkGetDeviceQueue(s_vkDevice, g_iDrawFamily, 0, &s_vkDrawQueue);
+	vkGetDeviceQueue(s_vkDevice, g_iPresentFamily, 0, &s_vkPresentQueue);
+	volkLoadDevice(s_vkDevice);

 	VmaAllocatorCreateInfo stAllocatorInfo = {};
 	stAllocatorInfo.flags = VMA_ALLOCATOR_CREATE_BUFFER_DEVICE_ADDRESS_BIT
 		| VMA_ALLOCATOR_CREATE_KHR_MAINTENANCE5_BIT
 		;
 	stAllocatorInfo.vulkanApiVersion = VK_API_VERSION_1_4;
-	stAllocatorInfo.physicalDevice = g_vkPhysicalDevice;
-	stAllocatorInfo.device = g_vkDevice;
-	stAllocatorInfo.instance = g_vkInstance;
+	stAllocatorInfo.physicalDevice = s_vkPhysicalDevice;
+	stAllocatorInfo.device = s_vkDevice;
+	stAllocatorInfo.instance = s_vkInstance;

 	VmaVulkanFunctions vulkanFunctions;
 	vmaImportVulkanFunctionsFromVolk(&stAllocatorInfo, &vulkanFunctions);

 	stAllocatorInfo.pVulkanFunctions = &vulkanFunctions;
-	vmaCreateAllocator(&stAllocatorInfo, &g_vkAllocator);
+	vmaCreateAllocator(&stAllocatorInfo, &s_vkAllocator);

 	VkPipelineLayoutCreateInfo stPipelineLayout = {};
 	stPipelineLayout.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
 	stPipelineLayout.flags = VK_PIPELINE_LAYOUT_CREATE_INDEPENDENT_SETS_BIT_EXT;
-	vkCreatePipelineLayout(g_vkDevice, &stPipelineLayout, NULL, &g_pLibraryEmptyLayout);
-
-	g_vkCommandPools.Resize(g_vkSwapchainImages.GetSize());
-
-	for (auto &pool: g_vkCommandPools)
-	{
-		VkCommandPoolCreateInfo commandPoolCreateInfo = {};
-		commandPoolCreateInfo.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
-		commandPoolCreateInfo.queueFamilyIndex = g_iDrawFamily;
-		commandPoolCreateInfo.flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
-		vkCreateCommandPool(g_vkDevice, &commandPoolCreateInfo, NULL, &pool);
-	}
-
-	g_pCommandBufferManager = (IVkCommandBufferManager*)CreateInterface(VULKAN_COMMAND_BUFFER_MANAGER_INTERFACE_NAME, NULL);
-	g_pCommandBufferManager->Init();
-
-
+	vkCreatePipelineLayout(s_vkDevice, &stPipelineLayout, NULL, &g_pLibraryEmptyLayout);

+	m_pCommandBufferManager = (IVkCommandBufferManager*)CreateInterface(VULKAN_COMMAND_BUFFER_MANAGER_INTERFACE_NAME, NULL);
+	m_pCommandBufferManager->SetVulkanHandlers(s_vkInstance, s_vkDevice);
+	m_pCommandBufferManager->Init();
 }

 void CVkRenderContext::Frame( float fDeltaTime )
 {
-	/*
-	CVkBlitCommand *pBlitCommand = NULL;
-	if (m_pOutputImage)
+
+	uint32_t i;
+	CUtlVector<VkFence> fences = {};
+	CUtlVector<VkSemaphore> imageReady = {};
+	CUtlVector<VkSemaphore> renderFinish = {};
+	CUtlVector<VkSwapchainKHR> swapchains = {};
+	CUtlVector<uint32_t> uImageIndexes = {};
+	CUtlVector<uint32_t> uSwapchainImageIndexes = {};
+	CUtlVector<VulkanWindow_t> recreatedWindows = {};
+	vkDeviceWaitIdle(s_vkDevice);
+
+	i = 0;
+	for ( auto &s: m_renderWindows)
 	{
-		pBlitCommand = CREATE_COMMAND(Blit);
-		pBlitCommand->AddDependency(m_pOutputImage, DEPENDENCY_MODE_BLIT_IMAGE_SOURCE);
-		pBlitCommand->AddSwapchainDependency((IRenderingObject**)g_vkSwapchainImages.GetData(), DEPENDENCY_MODE_BLIT_IMAGE_DESTINATION);
-		pBlitCommand->stInputImage.m_eObjectType = FRAME_OBJECT_TYPE_SINGLE;
-		pBlitCommand->stInputImage.m_pSingle = m_pOutputImage;
-		pBlitCommand->stOutputImage.m_eObjectType = FRAME_OBJECT_TYPE_SWAPPED;
-		pBlitCommand->stOutputImage.m_ppSwapped = (IRenderingObject**)g_vkSwapchainImages.GetData();
-		pBlitCommand->iSrcMax[0] = 1280;
-		pBlitCommand->iSrcMax[1] = 720;
-		pBlitCommand->iSrcMax[2] = 1;
-		pBlitCommand->iDstMax[0] = 1280;
-		pBlitCommand->iDstMax[1] = 720;
-		pBlitCommand->iDstMax[2] = 1;
+		if ( !s.m_pWindow->BRenderSizeUpdated() )
+		{
+			i++;
+			continue;
+		}
+		DestroySwapchain(i);
+		m_renderWindows.RemoveAt(i);
+		recreatedWindows.AppendTail(CreateSwapchain(s.m_pWindow));
 	}
-	s_pPresentCommandBuffer = g_pCommandBufferManager->CreateCommandBuffer();
+	for ( auto &s: recreatedWindows)
+	{
+		m_renderWindows.AppendTail(s);
+	}
+	vkDeviceWaitIdle(s_vkDevice);
+
+	for ( auto &s: m_renderWindows)
+	{
+		fences.AppendTail(s.m_fences[s.m_uCurrentFrame]);
+		imageReady.AppendTail(s.m_imageAvailable[s.m_uCurrentFrame]);
+		renderFinish.AppendTail(s.m_renderFinished[s.m_uCurrentFrame]);
+		swapchains.AppendTail(s.m_swapchain);
+		uImageIndexes.AppendTail(s.m_uCurrentFrame);
+	}
+	uSwapchainImageIndexes.Resize(m_renderWindows.GetSize());
+
+	vkWaitForFences(s_vkDevice, fences.GetSize(), fences.GetData(), VK_TRUE, UINT64_MAX);
+	vkResetFences(s_vkDevice, fences.GetSize(), fences.GetData());
+
+	i = 0;
+	for ( auto &s: m_renderWindows )
+	{
+		VkResult r = vkAcquireNextImageKHR(s_vkDevice, s.m_swapchain, UINT64_MAX, s.m_imageAvailable[s.m_uCurrentFrame], NULL, &uSwapchainImageIndexes[i]);
+		i++;
+	}
+
+
+	s_pPresentCommandBuffer = m_pCommandBufferManager->CreateCommandBuffer();
 	s_pPresentCommandBuffer->Reset();
-	if (pBlitCommand != NULL)
-		s_pPresentCommandBuffer->AddCommand(pBlitCommand);
+
+	i = 0;
+	for ( auto &s: m_renderWindows )
+	{
+
+		CVkBlitCommand *pBlitCommand = NULL;
+		if (s.m_pWindow->GetOutputImage())
+		{
+			pBlitCommand = CREATE_COMMAND(Blit);
+			pBlitCommand->AddDependency(s.m_pWindow->GetOutputImage(), DEPENDENCY_MODE_BLIT_IMAGE_SOURCE);
+			pBlitCommand->AddDependency((IRenderingObject*)s.m_images[uSwapchainImageIndexes[i]], DEPENDENCY_MODE_BLIT_IMAGE_DESTINATION);
+			pBlitCommand->stInputImage.m_eObjectType = FRAME_OBJECT_TYPE_SINGLE;
+			pBlitCommand->stInputImage.m_pSingle = s.m_pWindow->GetOutputImage();
+			pBlitCommand->stOutputImage.m_eObjectType = FRAME_OBJECT_TYPE_SINGLE;
+			pBlitCommand->stOutputImage.m_pSingle = (IRenderingObject*)s.m_images[uSwapchainImageIndexes[i]];
+			pBlitCommand->iSrcMax[0] = s.m_pWindow->GetOutputImage()->GetImageWidth();
+			pBlitCommand->iSrcMax[1] = s.m_pWindow->GetOutputImage()->GetImageHeight();
+			pBlitCommand->iSrcMax[2] = 1;
+			pBlitCommand->iDstMax[0] = s.m_pWindow->GetRenderWidth();
+			pBlitCommand->iDstMax[1] = s.m_pWindow->GetRenderHeight();
+			pBlitCommand->iDstMax[2] = 1;
+		}
+		if (pBlitCommand != NULL)
+			s_pPresentCommandBuffer->AddCommand(pBlitCommand);
+		i++;
+	}
+
 	s_pPresentCommandBuffer->Render();
+	s_pPresentCommandBuffer->Submit(0);

-	vkDeviceWaitIdle(g_vkDevice);
-
-	static uint32_t s_nImageIndex = 0;
-	uint32_t nImageIndex = 0;
-
-	vkWaitForFences(g_vkDevice, 1, &g_vkFences[s_nImageIndex], VK_TRUE, UINT64_MAX);
-	VkResult r = vkAcquireNextImageKHR(g_vkDevice, g_vkSwapchain, UINT64_MAX, g_vkGraphicsSemaphores[s_nImageIndex], NULL, &nImageIndex);
-
-	vkResetFences(g_vkDevice, 1, &g_vkFences[s_nImageIndex]);
-
-
-	s_pPresentCommandBuffer->Submit(nImageIndex);

 	VkPipelineStageFlags uPipelineStageFlags = VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
 	VkSubmitInfo stSubmitInfo = {};
 	stSubmitInfo.sType = VK_STRUCTURE_TYPE_SUBMIT_INFO;
-	stSubmitInfo.waitSemaphoreCount = 1;
-	stSubmitInfo.pWaitSemaphores = &g_vkGraphicsSemaphores[s_nImageIndex];
+	stSubmitInfo.waitSemaphoreCount = imageReady.GetSize();
+	stSubmitInfo.pWaitSemaphores = imageReady.GetData();
 	stSubmitInfo.pWaitDstStageMask = &uPipelineStageFlags;

-	stSubmitInfo.commandBufferCount = g_vkCommandBuffers.GetSize();
-	stSubmitInfo.pCommandBuffers = g_vkCommandBuffers.GetData();
+	stSubmitInfo.commandBufferCount = m_pCommandBufferManager->GetVulkanCommands().GetSize();
+	stSubmitInfo.pCommandBuffers = m_pCommandBufferManager->GetVulkanCommands().GetData();

-	stSubmitInfo.signalSemaphoreCount = 1;
-	stSubmitInfo.pSignalSemaphores = &g_vkPresentSemaphores[nImageIndex];
+	stSubmitInfo.signalSemaphoreCount = renderFinish.GetSize();
+	stSubmitInfo.pSignalSemaphores = renderFinish.GetData();


-	vkQueueSubmit(g_vkDrawQueue, 1, &stSubmitInfo, g_vkFences[s_nImageIndex]);
+	vkQueueSubmit(s_vkDrawQueue, 1, &stSubmitInfo, fences[0]);

 	VkPresentInfoKHR stPresentInfo = {};
 	stPresentInfo.sType = VK_STRUCTURE_TYPE_PRESENT_INFO_KHR;
-	stPresentInfo.waitSemaphoreCount = 1;
-	stPresentInfo.pWaitSemaphores = &g_vkPresentSemaphores[nImageIndex];
-	stPresentInfo.swapchainCount = 1;
-	stPresentInfo.pSwapchains = &g_vkSwapchain;
-	stPresentInfo.pImageIndices = &nImageIndex;
+	stPresentInfo.waitSemaphoreCount = renderFinish.GetSize();
+	stPresentInfo.pWaitSemaphores = renderFinish.GetData();
+	stPresentInfo.swapchainCount = swapchains.GetSize();
+	stPresentInfo.pSwapchains = swapchains.GetData();
+	stPresentInfo.pImageIndices = uImageIndexes.GetData();

-	vkQueuePresentKHR(g_vkPresentQueue, &stPresentInfo);
+	vkQueuePresentKHR(s_vkPresentQueue, &stPresentInfo);

-	s_nImageIndex = (s_nImageIndex + 1) % g_vkSwapchainImages.GetSize();
-	g_vkCommandBuffers = {};
-	*/
+	for ( auto &s: m_renderWindows )
+	{
+		s.m_uCurrentFrame = (s.m_uCurrentFrame + 1) % FRAMES_IN_FLIGHT;
+	}
+	m_pCommandBufferManager->RenderingFinished();
 }

-void CVkRenderContext::CreateSwapchain( IGameWindow *pWindow )
+VulkanWindow_t CVkRenderContext::CreateSwapchain( IGameWindow *pWindow )
 {
 	uint32_t numSurfaceFormats = 0;
 	CUtlVector<VkSurfaceFormatKHR> surfaceFormats;
@@ -704,17 +728,18 @@ void CVkRenderContext::CreateSwapchain( IGameWindow *pWindow )

 	uint32_t nSwapchainImages;
 	CUtlVector<VkImage> swapchainImages;
-	VkSurfaceKHR hSurface;

-	hSurface = (VkSurfaceKHR)pWindow->CreateVulkanSurface(g_vkInstance);
+	VulkanWindow_t window = {};
+
+	window.m_surface = (VkSurfaceKHR)pWindow->CreateVulkanSurface(s_vkInstance);


-	vkGetPhysicalDeviceSurfaceCapabilitiesKHR(g_vkPhysicalDevice, (VkSurfaceKHR)hSurface, &surfaceCapatibilities);
+	vkGetPhysicalDeviceSurfaceCapabilitiesKHR(s_vkPhysicalDevice, (VkSurfaceKHR)window.m_surface, &surfaceCapatibilities);


-	vkGetPhysicalDeviceSurfaceFormatsKHR(g_vkPhysicalDevice, (VkSurfaceKHR)hSurface, &numSurfaceFormats, NULL);
+	vkGetPhysicalDeviceSurfaceFormatsKHR(s_vkPhysicalDevice, (VkSurfaceKHR)window.m_surface, &numSurfaceFormats, NULL);
 	surfaceFormats.Resize(numSurfaceFormats);
-	vkGetPhysicalDeviceSurfaceFormatsKHR(g_vkPhysicalDevice, (VkSurfaceKHR)hSurface, &numSurfaceFormats, surfaceFormats.GetData());
+	vkGetPhysicalDeviceSurfaceFormatsKHR(s_vkPhysicalDevice, (VkSurfaceKHR)window.m_surface, &numSurfaceFormats, surfaceFormats.GetData());

 	stSelectedFormat = surfaceFormats[0];

@@ -731,12 +756,12 @@ void CVkRenderContext::CreateSwapchain( IGameWindow *pWindow )
 	}
 formatPicked:

-	vkGetPhysicalDeviceSurfacePresentModesKHR(g_vkPhysicalDevice, hSurface, &nSurfacePresentModes, NULL);
+	vkGetPhysicalDeviceSurfacePresentModesKHR(s_vkPhysicalDevice, window.m_surface, &nSurfacePresentModes, NULL);
 	surfacePresentModes.Resize(nSurfacePresentModes);
-	vkGetPhysicalDeviceSurfacePresentModesKHR(g_vkPhysicalDevice, hSurface, &nSurfacePresentModes, surfacePresentModes.GetData());
+	vkGetPhysicalDeviceSurfacePresentModesKHR(s_vkPhysicalDevice, window.m_surface, &nSurfacePresentModes, surfacePresentModes.GetData());

 	stSwapchainCreateInfo.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
-	stSwapchainCreateInfo.surface = hSurface;
+	stSwapchainCreateInfo.surface = window.m_surface;
 	stSwapchainCreateInfo.imageFormat = stSelectedFormat.format;
 	stSwapchainCreateInfo.imageColorSpace = stSelectedFormat.colorSpace;
 	stSwapchainCreateInfo.presentMode = VK_PRESENT_MODE_IMMEDIATE_KHR;
@@ -744,19 +769,20 @@ formatPicked:
 	stSwapchainCreateInfo.preTransform = surfaceCapatibilities.currentTransform;
 	stSwapchainCreateInfo.compositeAlpha = VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR;
 	stSwapchainCreateInfo.imageArrayLayers = 1;
-	stSwapchainCreateInfo.imageExtent = surfaceCapatibilities.minImageExtent;
+	stSwapchainCreateInfo.imageExtent = {pWindow->GetRenderWidth(), pWindow->GetRenderHeight()};
+	if (stSwapchainCreateInfo.imageExtent.width == 0)
+		stSwapchainCreateInfo.imageExtent.width = 1;
+	if (stSwapchainCreateInfo.imageExtent.height == 0)
+		stSwapchainCreateInfo.imageExtent.height = 1;
 	stSwapchainCreateInfo.minImageCount = surfaceCapatibilities.minImageCount;
-	vkCreateSwapchainKHR(g_vkDevice, &stSwapchainCreateInfo, NULL, &g_vkSwapchain);
+	vkCreateSwapchainKHR(s_vkDevice, &stSwapchainCreateInfo, NULL, &window.m_swapchain);

-	g_vkWindowImageFormat = stSwapchainCreateInfo.imageFormat;
+	window.m_eFormat = stSwapchainCreateInfo.imageFormat;

-	vkGetSwapchainImagesKHR(g_vkDevice, g_vkSwapchain, &nSwapchainImages, NULL);
-	g_vkSwapchainImages.Resize(nSwapchainImages);
+	vkGetSwapchainImagesKHR(s_vkDevice, window.m_swapchain, &nSwapchainImages, NULL);
+	window.m_images.Resize(nSwapchainImages);
 	swapchainImages.Resize(nSwapchainImages);
-	g_vkFences.Resize(nSwapchainImages);
-	g_vkGraphicsSemaphores.Resize(nSwapchainImages);
-	g_vkPresentSemaphores.Resize(nSwapchainImages);
-	vkGetSwapchainImagesKHR(g_vkDevice, g_vkSwapchain, &nSwapchainImages, swapchainImages.GetData());
+	vkGetSwapchainImagesKHR(s_vkDevice, window.m_swapchain, &nSwapchainImages, swapchainImages.GetData());

 	for ( int i = 0; i < swapchainImages.GetSize(); i++ )
 	{
@@ -765,28 +791,43 @@ formatPicked:
 		pImage->m_image = swapchainImages[i];
 		pImage->m_eImageType = IMAGE_TYPE_2D;
 		pImage->m_eMultisampleType = MULTISAMPLE_TYPE_NONE;
-		pImage->m_eFormat = IMAGE_FORMAT_WINDOW;
+		pImage->m_eFormat = IMAGE_FORMAT_BGRA8_UNORM;
 		pImage->m_nHeight = 1280;
 		pImage->m_nWidth = 720;
 		pImage->m_ePreferredLayout = VK_IMAGE_LAYOUT_PRESENT_SRC_KHR;
 		pImage->CreateImageView();
-		g_vkSwapchainImages[i] = pImage;
-	
+		window.m_images[i] = pImage;
+	}
+	for ( int i = 0; i < FRAMES_IN_FLIGHT; i++ )
+	{
 		stFenceCreateInfo.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
 		stFenceCreateInfo.flags = VK_FENCE_CREATE_SIGNALED_BIT;
-		vkCreateFence(g_vkDevice, &stFenceCreateInfo, NULL, &g_vkFences[i]);
+		vkCreateFence(s_vkDevice, &stFenceCreateInfo, NULL, &window.m_fences[i]);

 		stSemaphoreCreateInfo.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
-		vkCreateSemaphore(g_vkDevice, &stSemaphoreCreateInfo, NULL, &g_vkGraphicsSemaphores[i]);
-		vkCreateSemaphore(g_vkDevice, &stSemaphoreCreateInfo, NULL, &g_vkPresentSemaphores[i]);
+		vkCreateSemaphore(s_vkDevice, &stSemaphoreCreateInfo, NULL, &window.m_imageAvailable[i]);
+		vkCreateSemaphore(s_vkDevice, &stSemaphoreCreateInfo, NULL, &window.m_renderFinished[i]);
 	}

+	window.m_pWindow = pWindow;
+	return window;
 }

-void CVkRenderContext::DestroySwapchain( IGameWindow *pWindow )
+void CVkRenderContext::DestroySwapchain( uint32_t uIndex )
 {
-	vkDestroySwapchainKHR(g_vkDevice, g_vkSwapchain, NULL);
-	pWindow->DestroyVulkanSurface(g_vkInstance);
+	for ( auto i: m_renderWindows[uIndex].m_images )
+	{
+		CVkImage *pImage = (CVkImage*)i;
+		vkDestroyImageView(s_vkDevice, pImage->m_imageView, NULL);
+	}
+	vkDestroySwapchainKHR(s_vkDevice, m_renderWindows[uIndex].m_swapchain, NULL);
+	m_renderWindows[uIndex].m_pWindow->DestroyVulkanSurface(s_vkInstance);
+	for ( int i = 0; i < FRAMES_IN_FLIGHT; i++ )
+	{
+		vkDestroyFence(s_vkDevice, m_renderWindows[uIndex].m_fences[i], NULL);
+		vkDestroySemaphore(s_vkDevice, m_renderWindows[uIndex].m_imageAvailable[i], NULL);
+		vkDestroySemaphore(s_vkDevice, m_renderWindows[uIndex].m_renderFinished[i], NULL);
+	}
 }

 //-----------------------------------------------------------------------------
@@ -794,7 +835,7 @@ void CVkRenderContext::DestroySwapchain( IGameWindow *pWindow )
 //-----------------------------------------------------------------------------
 void CVkRenderContext::Shutdown()
 {
-	vkDestroyInstance(g_vkInstance, NULL);
+	vkDestroyInstance(s_vkInstance, NULL);
 }


@@ -854,11 +895,11 @@ CUtlVector<const char *> CVkRenderContext::GetDeviceExtensions()

 	const char *szExtensionName;

-	r = vkEnumerateDeviceExtensionProperties(g_vkPhysicalDevice, NULL, &nExtensionCount, NULL);
+	r = vkEnumerateDeviceExtensionProperties(s_vkPhysicalDevice, NULL, &nExtensionCount, NULL);
 	VULKAN_RESULT_PRINT(r, vkEnumeratePhysicalDevices);
 	extensions.Resize(nExtensionCount);

-	r = vkEnumerateDeviceExtensionProperties(g_vkPhysicalDevice, NULL, &nExtensionCount, extensions.GetData());
+	r = vkEnumerateDeviceExtensionProperties(s_vkPhysicalDevice, NULL, &nExtensionCount, extensions.GetData());
 	VULKAN_RESULT_PRINT(r, vkEnumeratePhysicalDevices);


@@ -875,4 +916,3 @@ CUtlVector<const char *> CVkRenderContext::GetDeviceExtensions()

 	return enabledExtensions;
 }
-
--- a/materialsystem/vulkan/shader.cpp
+++ b/materialsystem/vulkan/shader.cpp
@@ -1,38 +1,147 @@
+#include "materialsystem/shaderinternals.h"
+#include "tier1/utlvector.h"
 #include "vulkan_state.h"
+#include "shaderparser.h"
 CVkShader::~CVkShader()
 {

 }
-void CVkShader::AddShaderLibrary( CVkPipelineLibrary *pLibrary )
+void CVkShader::AddLayout( int iIndex, int iStride )
 {
-	m_libraries.AppendTail(pLibrary);
+	VkVertexInputBindingDescription layout = {};
+	layout.binding = iIndex;
+	layout.inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
+	layout.stride = iStride;
+	m_layouts.AppendTail(layout);
 }

+void CVkShader::AddAttribute( int iBufferIndex, int iLocation, EVertexFormat eFormat, int iOffset )
+{
+	VkVertexInputAttributeDescription attribute = {};
+	attribute.binding = iBufferIndex;
+	attribute.location = iLocation;
+	attribute.format = VulkanGetVertexFormat(eFormat);
+	attribute.offset = iOffset;
+	m_attributes.AppendTail(attribute);
+}
+
+void CVkShader::SetTopology( ETopologyMode eTopology )
+{
+
+}
+
+void CVkShader::AddOutputImage( int iImageIndex, EImageFormat eFormat )
+{
+	m_eFormats.AppendTail(CVkImage::GetImageFormat(eFormat));
+}
+
+void CVkShader::SetDepthImage( EImageFormat eFormat )
+{
+}
+
+
 void CVkShader::Build()
 {
-	CUtlVector<VkPipeline> libs = {};
+	VkPipelineLayoutCreateInfo layoutInfo = {};
 	VkGraphicsPipelineCreateInfo createInfo = {};
-	VkPipelineLibraryCreateInfoKHR libInfo = {};
+	CUtlVector<VkPipelineShaderStageCreateInfo> stages = {};
+	CUtlVector<VkShaderModuleCreateInfo> modules = {};
+	VkPipelineVertexInputStateCreateInfo vertexInput = {};
+	VkPipelineInputAssemblyStateCreateInfo inputAssembly = {};
+	VkPipelineDynamicStateCreateInfo dynamicState = {};
+	VkPipelineRasterizationStateCreateInfo rasterState = {};
+	VkPipelineViewportStateCreateInfo viewportState = {};
+	VkPipelineMultisampleStateCreateInfo msaa = {};
+	VkPipelineDepthStencilStateCreateInfo depthStencil = {};
+	VkPipelineColorBlendStateCreateInfo blend = {};
 	VkPipelineRenderingCreateInfo render = {};
-
-	createInfo.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
-	for ( auto l: m_libraries )
-	{
-		libs.AppendTail(l->m_hPipeline);
+	CUtlVector<VkPipelineColorBlendAttachmentState> attachments = {};
+	VkDynamicState dynamicStates[] = {
+		VK_DYNAMIC_STATE_VIEWPORT_WITH_COUNT,
+		VK_DYNAMIC_STATE_SCISSOR_WITH_COUNT,
 	};
+	VkPipelineLayoutCreateInfo stPipelineLayout = {};

-	libInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_LIBRARY_CREATE_INFO_KHR;
-	libInfo.libraryCount = libs.GetSize();
-	libInfo.pLibraries = libs.GetData();
-	createInfo.pNext = &libInfo;
-	createInfo.flags = VK_PIPELINE_CREATE_LINK_TIME_OPTIMIZATION_BIT_EXT;
-	createInfo.layout = g_pLibraryEmptyLayout;
+	stPipelineLayout.sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO;
+	vkCreatePipelineLayout(m_hDevice, &stPipelineLayout, NULL, &m_hPipelineLayout);
+
+	// TODO: Filter by vulkan shaders at some points
+	stages.Resize(m_shader.m_objects.GetSize());
+	modules.Resize(m_shader.m_objects.GetSize());
+	for ( int i = 0; i < m_shader.m_objects.GetSize(); i++ )
+	{
+		V_printf("a: %p\n", m_shader.m_lumps[i].m_pAddress);
+
+		modules[i].sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
+		modules[i].pCode = (uint32_t*)m_shader.GetLumpPtr(m_shader.m_objects[i].m_nDataLump);
+		modules[i].codeSize = m_shader.GetLumpSize(m_shader.m_objects[i].m_nDataLump);
+		stages[i].sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO;
+		stages[i].pNext = &modules[i];
+		stages[i].pName = "main";
+		stages[i].stage = VulkanGetShaderStage(m_shader.m_objects[i].m_eStage);
+	}
+
+	vertexInput.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
+	vertexInput.vertexBindingDescriptionCount = m_layouts.GetSize();
+	vertexInput.pVertexBindingDescriptions = m_layouts.GetData();
+	vertexInput.vertexAttributeDescriptionCount = m_attributes.GetSize();
+	vertexInput.pVertexAttributeDescriptions = m_attributes.GetData();
+
+	inputAssembly.sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO;
+	inputAssembly.primitiveRestartEnable = VK_FALSE;
+	inputAssembly.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_LIST;
+
+	dynamicState.sType = VK_STRUCTURE_TYPE_PIPELINE_DYNAMIC_STATE_CREATE_INFO;
+	dynamicState.dynamicStateCount = 2;
+	dynamicState.pDynamicStates = dynamicStates;
+
+	rasterState.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
+	rasterState.polygonMode = VK_POLYGON_MODE_FILL;
+	rasterState.lineWidth = 1;
+	rasterState.cullMode = VK_CULL_MODE_NONE;
+	rasterState.frontFace = VK_FRONT_FACE_CLOCKWISE;
+
+	viewportState.sType = VK_STRUCTURE_TYPE_PIPELINE_VIEWPORT_STATE_CREATE_INFO;
+
+	msaa.sType = VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO;
+	msaa.rasterizationSamples = VK_SAMPLE_COUNT_1_BIT;

 	render.sType = VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO;
-	render.pNext = createInfo.pNext;
+	render.colorAttachmentCount = m_eFormats.GetSize();
+	render.pColorAttachmentFormats = m_eFormats.GetData();
+
+	depthStencil.sType = VK_STRUCTURE_TYPE_PIPELINE_DEPTH_STENCIL_STATE_CREATE_INFO;
+
+	for ( auto e: m_eFormats )
+	{
+		VkPipelineColorBlendAttachmentState a = {};
+		a.colorWriteMask = VK_COLOR_COMPONENT_R_BIT | VK_COLOR_COMPONENT_G_BIT | VK_COLOR_COMPONENT_B_BIT | VK_COLOR_COMPONENT_A_BIT;
+		a.blendEnable = VK_FALSE;
+		attachments.AppendTail(a);
+	}
+
+	blend.sType = VK_STRUCTURE_TYPE_PIPELINE_COLOR_BLEND_STATE_CREATE_INFO;
+	blend.attachmentCount = attachments.GetSize();
+	blend.pAttachments = attachments.GetData();
+
+	render.sType = VK_STRUCTURE_TYPE_PIPELINE_RENDERING_CREATE_INFO;
+	render.colorAttachmentCount = m_eFormats.GetSize();
+	render.pColorAttachmentFormats = m_eFormats.GetData();
+
+	createInfo.sType = VK_STRUCTURE_TYPE_GRAPHICS_PIPELINE_CREATE_INFO;
+	createInfo.stageCount = stages.GetSize();
+	createInfo.pStages = stages.GetData();
+	createInfo.layout = m_hPipelineLayout;
+	createInfo.pVertexInputState = &vertexInput;
+	createInfo.pInputAssemblyState = &inputAssembly;
+	createInfo.pDynamicState = &dynamicState;
+	createInfo.pRasterizationState = &rasterState;
+	createInfo.pViewportState = &viewportState;
+	createInfo.pDepthStencilState = &depthStencil;
+	createInfo.pColorBlendState = &blend;
+	createInfo.pMultisampleState = &msaa;
 	createInfo.pNext = &render;
-	// Possibly schedule it?
-	vkCreateGraphicsPipelines(g_vkDevice, NULL, 1, &createInfo, NULL, &m_hPipeline);
+	vkCreateGraphicsPipelines(m_hDevice, NULL, 1, &createInfo, NULL, &m_hPipeline);
 }

 uint32_t CVkShader::PSGetResourceByName( const char *szName )
@@ -44,4 +153,3 @@ uint32_t CVkShader::VSGetResourceByName( const char *szName )
 {

 }
-
--- a/materialsystem/vulkan/vulkan_state.h
+++ b/materialsystem/vulkan/vulkan_state.h
@@ -2,6 +2,7 @@
 #define VULKAN_STATE_H


+#include "shadercompiler/icompiler.h"
 #include "volk.h"
 #include "vk_mem_alloc.h"
 #include "tier0/platform.h"
@@ -20,16 +21,7 @@ extern struct SupportedVulkanExtensions_t
 #undef REQUIRED_EXTENSION
 #undef OPTIONAL_EXTENSION

-extern CUtlVector<IImage*> g_vkSwapchainImages;
-
-
-extern CUtlVector<VkCommandPool> g_vkCommandPools;
-extern CUtlVector<VkCommandBuffer> g_vkCommandBuffers;
-
-extern VkInstance g_vkInstance;
-extern VmaAllocator g_vkAllocator;
-extern VkPhysicalDevice g_vkPhysicalDevice;
-extern VkDevice g_vkDevice;
+#define FRAMES_IN_FLIGHT 2

 enum EVulkanCommandType
 {
@@ -114,9 +106,11 @@ public:
 	void AddSwapchainDependency( IRenderingObject **ppObjects, EDependencyMode eDependencyMode );
 };

+class IVkCommandBufferManager;
 abstract_class IVkCommandBuffer
 {
 public:
+	virtual void SetVulkanHandlers( VkDevice hDevice, IVkCommandBufferManager *pManager ) = 0;
 	virtual void AddCommand( CVkCommand *pCommand ) = 0;

 	virtual void Reset() = 0;
@@ -129,11 +123,13 @@ typedef CVkCommand *(*fnCreateVulkanCommand_t)();
 abstract_class IVkCommandBufferManager: public IAppSystem
 {
 public:
+	virtual void SetVulkanHandlers( VkInstance hInstance, VkDevice hDevice ) = 0;
 	virtual IVkCommandBuffer *CreateCommandBuffer() = 0;
 	virtual CVkCommand *CreateCommand( const char *szName ) = 0;
+	virtual CUtlVector<VkCommandBuffer> &GetVulkanCommands() = 0;
+	virtual void RenderingFinished() = 0;
 };
 #define VULKAN_COMMAND_BUFFER_MANAGER_INTERFACE_NAME "VulkanCommandBufferManager"
-extern IVkCommandBufferManager *g_pCommandBufferManager;

 class CVkCommandRegistry
 {
@@ -141,7 +137,7 @@ public:
 	CVkCommandRegistry( const char *szName, fnCreateVulkanCommand_t pfnCreate );
 };
 #define CREATE_COMMAND(name) \
-(CVk##name##Command*)g_pCommandBufferManager->CreateCommand(#name)
+(CVk##name##Command*)m_pCommandBufferManager->CreateCommand(#name)

 #define BEGIN_VULKAN_COMMAND( name ) \
 class CVk##name##Command : public CVkCommand \
@@ -226,6 +222,7 @@ public:
 	virtual void Build() = 0;

 	VkPipeline m_hPipeline = NULL;
+	VkDevice m_hDevice;
 };

 #define BEGIN_DEFINE_PIPELINE_LIBRARY(name) \
@@ -250,20 +247,32 @@ void CVk##name##PipelineLibrary::Build() \
 	pipeline.layout = g_pLibraryEmptyLayout;

 #define END_BUILD_PIPELINE_LIBRARY() \
-	vkCreateGraphicsPipelines(g_vkDevice, NULL, 1, &pipeline, NULL, &m_hPipeline); \
+	vkCreateGraphicsPipelines(m_hDevice, NULL, 1, &pipeline, NULL, &m_hPipeline); \
 }

 class CVkShader : public IShader
 {
 public:
 	~CVkShader();
-	void AddShaderLibrary( CVkPipelineLibrary *pLibrary );
-	void Build();
 	virtual uint32_t PSGetResourceByName( const char *szName ) override;
 	virtual uint32_t VSGetResourceByName( const char *szName ) override;
+	virtual void AddLayout( int iIndex, int iStride ) override;
+	virtual void AddAttribute( int iBufferIndex, int iLocation, EVertexFormat eFormat, int iOffset ) override;
+	virtual void SetTopology( ETopologyMode eTopology ) override;
+	virtual void AddOutputImage( int iImageIndex, EImageFormat eFormat ) override;
+	virtual void SetDepthImage( EImageFormat eFormat ) override;
+	virtual void Build() override;
+
 	VkPipeline m_hPipeline = NULL;
 	VkPipelineLayout m_hPipelineLayout;
 	CUtlVector<CVkPipelineLibrary*> m_libraries;
+	VkDevice m_hDevice;
+	CCompiledShader m_shader;
+private:
+	CUtlVector<VkVertexInputAttributeDescription> m_attributes;
+	CUtlVector<VkVertexInputBindingDescription> m_layouts;
+	CUtlVector<VkFormat> m_eFormats;
+
 };

 class CVkMaterial: public IMaterial
@@ -357,6 +366,8 @@ public:
 	virtual void EndRecording() override;

 	void Submit();
+
+	IVkCommandBufferManager *m_pCommandBufferManager;
 private:
 	void SwitchRenderingStage( EVulkanRenderingStage eStage );

@@ -370,6 +381,9 @@ private:
 	IVkCommandBuffer *m_pPostRaster;

 	IVkCommandBuffer *m_pCurrentMaterialBuffer = NULL;
+
+	uint32_t m_uWidth;
+	uint32_t m_uHeight;
 };


--- a/public/materialsystem/compiledshadermgr.h
+++ b/public/materialsystem/compiledshadermgr.h
@@ -12,6 +12,6 @@ public:
 	virtual void ReadFromFile( CCompiledShader *pShader, const char *szFile ) = 0;
 };

-ICompiledShaderManager *CompiledShaderManager();
+#define COMPILED_SHADER_MANAGER_INTERFACE_VERSION "CompiledShaderManager001"

 #endif
--- a/public/materialsystem/igamewindow.h
+++ b/public/materialsystem/igamewindow.h
@@ -1,23 +1,31 @@
 #ifndef GAME_WINDOW_H
 #define GAME_WINDOW_H

-#include "gamesystem.h"
 #include "tier0/platform.h"
-#include "materialsystem/imaterialsystem.h"
+#include "tier2/iappsystem.h"

-abstract_class IGameWindow: public IGameSystem 
+class IImage;
+abstract_class IGameWindow: public IAppSystem
 {
 public:
+	virtual void Frame( float fDelta ) = 0;
+
 	virtual uint32_t GetRenderWidth() = 0;
 	virtual uint32_t GetRenderHeight() = 0;
+	virtual bool BRenderSizeUpdated() = 0;
+
+	virtual void SetOutputImage( IImage *pImage ) = 0;
+	virtual IImage *GetOutputImage() = 0;

 	virtual void *CreateVulkanSurface( void *pInstance ) = 0;
 	virtual void DestroyVulkanSurface( void *pInstance ) = 0;
 };

-abstract_class IGameWindowManager: public IGameSystem 
+abstract_class IGameWindowManager: public IAppSystem
 {
 public:
+	virtual void Frame( float fDelta ) = 0;
+
 	virtual IGameWindow *CreateWindow() = 0;
 	virtual void DestroyWindow( IGameWindow* pWindow ) = 0;

@@ -25,4 +33,7 @@ public:
 	virtual const char **GetVulkanInstanceExtensions() = 0;
 };

+IGameWindowManager *GameWindowManager();
+#define GAME_WINDOW_MANAGER_INTERFACE_VERSION "GameWindowMgr001"
+
 #endif
--- a/public/materialsystem/imaterialsystem.h
+++ b/public/materialsystem/imaterialsystem.h
@@ -131,6 +131,12 @@ public:
 	virtual ~IShader() = default;
 	virtual uint32_t PSGetResourceByName( const char *szName ) = 0;
 	virtual uint32_t VSGetResourceByName( const char *szName ) = 0;
+	virtual void AddLayout( int iIndex, int iStride ) = 0;
+	virtual void AddAttribute( int iBufferIndex, int iLocation, EVertexFormat eFormat, int iOffset ) = 0;
+	virtual void SetTopology( ETopologyMode eTopology ) = 0;
+	virtual void AddOutputImage( int iImageIndex, EImageFormat eFormat ) = 0;
+	virtual void SetDepthImage( EImageFormat eFormat ) = 0;
+	virtual void Build() = 0;
 };

 //-----------------------------------------------------------------------------
--- a/shadercompiler/build.cpp
+++ b/shadercompiler/build.cpp
@@ -3,6 +3,9 @@
 #include "ld.h"
 #include "target.h"

+ADD_DEPENDENCY_BUILD_FILE(tier0, "../external/funnystdlib/tier0/build.cpp")
+ADD_DEPENDENCY_BUILD_FILE(tier1, "../external/funnystdlib/tier1/build.cpp")
+ADD_DEPENDENCY_BUILD_FILE(tier2, "../external/funnystdlib/tier2/build.cpp")
 DECLARE_BUILD_STAGE(libshadercompiler)
 {
 	CProject_t stProject;
@@ -13,6 +16,7 @@ DECLARE_BUILD_STAGE(libshadercompiler)
 	stProject.bFPIC = true;
 	stProject.includeDirectories = {
 		"../public",
+		"../external/funnystdlib/public",
 		"../external/slang/include",
 		"../external/Vulkan-Headers/include",
 	};
@@ -22,7 +26,11 @@ DECLARE_BUILD_STAGE(libshadercompiler)
 	};

 	stLinkProject = ccompiler->Compile(&stProject);
-	stLinkProject.linkType = ELINK_STATIC_LIBRARY;
+	stLinkProject.libraryObjects = {
+		GET_PROJECT_LIBRARY(tier0, "tier0"),
+	};
+	stLinkProject.objects.AppendTail({GET_PROJECT_LIBRARY(tier1, "tier1")});
+	stLinkProject.linkType = ELINK_DYNAMIC_LIBRARY;
 	szOutput = linker->Link(&stLinkProject);

 	ADD_OUTPUT_OBJECT("lib", szOutput);
@@ -36,42 +44,45 @@ DECLARE_BUILD_STAGE(shadercompiler)
 	CUtlString szOutput;

 	stProject.m_szName = "fsc";
-	stProject.m_target = Target_t::HostTarget();
-	stProject.includeDirectories = {"public"};
+	stProject.includeDirectories = {"../public", "../external/funnystdlib/public"};
 	stProject.files = {
 		"main.cpp",
+		"../materialsystem/compiledshader.cpp",
 	};

 	stLinkProject = ccompiler->Compile(&stProject);
 	stLinkProject.linkType = ELINK_EXECUTABLE;
-	stLinkProject.objects.AppendTail((Object_t){tier0_lib});
-	stLinkProject.objects.AppendTail((Object_t){tier1_lib});
-	stLinkProject.objects.AppendTail((Object_t){tier2_lib});
-	stLinkProject.objects.AppendTail((Object_t){shadercompiler_lib});
+	stLinkProject.libraryObjects = {
+		GET_PROJECT_LIBRARY(tier0, "tier0"),
+	};
+	stLinkProject.objects.AppendTail({GET_PROJECT_LIBRARY(tier1, "tier1")});
+	stLinkProject.objects.AppendTail({GET_PROJECT_LIBRARY(tier2, "tier2")});
 	stLinkProject.libraries = {"slang-compiler","slang-glslang-2025.24.2"};
-	stLinkProject.libraryDirectories = {"external/linux"};
+	stLinkProject.libraryDirectories = {"../external/linux"};
 	szOutput = linker->Link(&stLinkProject);
-	/*
-	filesystem2->MakeDirectory(CUtlString("%s/bin/tools", szOutputDir.GetString()));
-	filesystem2->CopyFile(CUtlString("%s/bin/tools", szOutputDir.GetString()), szOutput);
-	filesystem2->CopyFile(CUtlString("%s/bin/tools", szOutputDir.GetString()), "external/linux/libslang-compiler.so.0.2025.24.2");
-	filesystem2->CopyFile(CUtlString("%s/bin/tools", szOutputDir.GetString()), "external/linux/libslang-glslang-2025.24.2.so");
-	shadercompiler_exe = CUtlString("%s/bin/tools/fsc", szOutputDir.GetString());
-	*/
+	filesystem2->MakeDirectory(CUtlString("../build/tools"));
+	filesystem2->CopyFile(CUtlString("../build/tools"), szOutput);
+	filesystem2->CopyFile(CUtlString("../build/tools"), GET_PROJECT_LIBRARY(tier0, "tier0"));
+	filesystem2->CopyFile(CUtlString("../build/tools"), GET_PROJECT_LIBRARY(filesystem_std, "fs"));
+	filesystem2->CopyFile(CUtlString("../build/tools"), GET_PROJECT_LIBRARY(libshadercompiler, "lib"));
+	filesystem2->CopyFile(CUtlString("../build/tools"), "../external/linux/libslang-compiler.so.0.2025.24.2");
+	filesystem2->CopyFile(CUtlString("../build/tools"), "../external/linux/libslang-glslang-2025.24.2.so");
+	ADD_OUTPUT_OBJECT("compiler", szOutput);

 	return 1;
 }

-/*
 DECLARE_BUILD_STAGE(compileshaders)
 {
+	CUtlString szShaderCompiler = "../build/tools/fsc";
 	if (CommandLine()->CheckParam("-nofsc"))
 		return 0;

-	CUtlVector<CUtlString> args = {"-i", "funnyassets", "-o", "build/funnygame/assets"};
+	filesystem2->MakeDirectory(CUtlString("../build/funnygame/assets"));
+	CUtlVector<CUtlString> args = {"-i", "../funnyassets", "-o", "../build/funnygame/assets"};

-	runner->Run(shadercompiler_exe, args);
+	runner->Run(szShaderCompiler, args);
 	runner->Wait();
+	V_printf("Cool\n");
 	return 0;
 };
-*/
--- a/shadercompiler/main.cpp
+++ b/shadercompiler/main.cpp
@@ -1,5 +1,5 @@
 #include "tier0/lib.h"
-#include "tier1/commandline.h"
+#include "tier0/commandline.h"
 #include "tier1/appinit.h"
 #include "tier1/utlstring.h"
 #include "tier2/ifilesystem.h"
@@ -8,6 +8,7 @@

 static IShaderCompiler *s_pVulkanSpirvCompiler;
 static const char *s_szGameRoot;
+ICompiledShaderManager *g_pShaderManager;

 void CompileShader( const char *szShader )
 {
@@ -18,17 +19,16 @@ void CompileShader( const char *szShader )

 	s_pVulkanSpirvCompiler->CompileShader(szShader, &shader);

-	Plat_MakeDir("build/funnygame/assets", 0755);
-	Plat_MakeDir("build/funnygame/assets/shaders", 0755);
+	Plat_MakeDir("../build/funnygame/assets", 0755);
+	Plat_MakeDir("../build/funnygame/assets/shaders", 0755);

 	CUtlString szOutputDirectory = szShader;
 	szOutputDirectory.RemoveHead(strlen(s_szGameRoot)+1);
-	szOutputDirectory.AppendHead("build/funnygame/assets/");
+	szOutputDirectory.AppendHead("../build/funnygame/assets/");
 	szOutputDirectory.AppendTail("_c");
 	printf("%s\n",szOutputDirectory.GetString());

-
-	CompiledShaderManager()->WriteToFile(&shader, szOutputDirectory);
+	g_pShaderManager->WriteToFile(&shader, szOutputDirectory);
 };

 void PrintHelp()
@@ -40,11 +40,21 @@ void PrintHelp()
 int main( int c, char **v )
 {
 	CUtlString szExePath = Plat_GetExecutablePath();
+	CUtlString szOriginalPath = Plat_GetWorkingDir();
+

 	CommandLine()->CreateCommandLine(c, v);
+
+	Plat_SetWorkingDir(szExePath.GetDirectory());
+	CreateInterfaceFn g_pCompilerFactory = Sys_GetFactory("ShaderCompiler");
+	Plat_SetWorkingDir(szOriginalPath);
+	g_pShaderManager = (ICompiledShaderManager*)g_pCompilerFactory(COMPILED_SHADER_MANAGER_INTERFACE_VERSION, NULL);
+
+	CreateInterfaceFn pFilesystemFactory = Sys_GetFactory("filesystem_std");
+	filesystem = (IFileSystem*)pFilesystemFactory(FILESYSTEM_INTERFACE_VERSION, NULL);
 	filesystem->Init();

-	s_pVulkanSpirvCompiler = (IShaderCompiler*)CreateInterface(SLANG_SHADER_COMPILER_SPIRV_VULKAN, NULL);
+	s_pVulkanSpirvCompiler = (IShaderCompiler*)g_pCompilerFactory(SLANG_SHADER_COMPILER_SPIRV_VULKAN, NULL);
 	s_pVulkanSpirvCompiler->Init();

 	const char *szInputDirectory = CommandLine()->ParamValue("-i");
--- a/shadercompiler/slang/vulkan_spirv.cpp
+++ b/shadercompiler/slang/vulkan_spirv.cpp
@@ -72,12 +72,19 @@ void CSlangVulkanSpirvShaderCompiler::CompileShader( const char *szInput, CCompi
 	ISession *pSession = NULL;
 	IBlob *pShaderSourceBlob = NULL;

+	if (filesystem == NULL)
+	{
+
+		CreateInterfaceFn pFilesystemFactory = Sys_GetFactory("filesystem_std");
+		filesystem = (IFileSystem*)pFilesystemFactory(FILESYSTEM_INTERFACE_VERSION, NULL);
+		filesystem->Init();
+	}
 	IFileHandle *pFile = filesystem->Open(szInput, FILEMODE_READ);
 	const char *szShaderSource = filesystem->ReadString(pFile);

 	int i = 0;

-	pShaderSourceBlob = slang_createBlob(szShaderSource, pFile->Size());
+	pShaderSourceBlob = slang_createBlob(szShaderSource, filesystem->Size(pFile));
 	filesystem->Close(pFile);

 	printf("  SLANG    %s\n", szInput);