Add missing files from last sync.

materialsystem/stdshaders/debugluxel_ps2x.fxc

@@ -0,0 +1,15 @@
+#include "common_ps_fxc.h"
+
+sampler TextureSampler		: register( s0 );
+
+struct PS_INPUT
+{
+	float2 baseTexCoord		: TEXCOORD0;
+};
+
+float4 main( PS_INPUT i ) : COLOR
+{
+	float4 result = tex2D( TextureSampler, i.baseTexCoord );
+	return FinalOutput( result, 0, PIXEL_FOG_TYPE_NONE, TONEMAP_SCALE_NONE );
+}
+ 

materialsystem/stdshaders/debugluxel_vs20.fxc

@@ -0,0 +1,40 @@
+#include "common_vs_fxc.h"
+
+const float4 cLightmapTexCoordTransform[2]			:  register( SHADER_SPECIFIC_CONST_0 );
+
+struct VS_INPUT
+{
+	float3 vPos							: POSITION;
+	float2 vBaseTexCoord				: TEXCOORD0;
+	float2 vLightmapTexCoord			: TEXCOORD1;
+};
+
+struct VS_OUTPUT
+{
+	float4 projPos					: POSITION;	
+	float2 baseTexCoord				: TEXCOORD0;
+};
+
+
+VS_OUTPUT main( const VS_INPUT v )
+{
+	VS_OUTPUT o = ( VS_OUTPUT )0;
+
+	float4 projPos;
+	float3 worldPos;
+
+	worldPos = mul4x3( float4( v.vPos, 1 ), cModel[0] );
+	projPos = mul( float4( worldPos, 1 ), cViewProj );
+	o.projPos = projPos;
+		
+	o.baseTexCoord.x = dot( v.vLightmapTexCoord, cLightmapTexCoordTransform[0].xy ) + cLightmapTexCoordTransform[0].w;
+	o.baseTexCoord.y = dot( v.vLightmapTexCoord, cLightmapTexCoordTransform[1].xy ) + cLightmapTexCoordTransform[1].w;
+	
+#ifdef _PS3
+	// Account for OpenGL's flipped y coordinate and expanded z range [-1,1] instead of [0,1]
+	o.projPos.y = -o.projPos.y;
+	o.projPos.z = 2.0f * o.projPos.z - o.projPos.w;
+#endif // _PS3
+
+	return o;
+}

public/materialsystem/hardwaretexels.h

@@ -0,0 +1,87 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Hardware Texels
+//
+// Contains texture data that was encoded with the map. The initial use case
+// is for per-texel lightmaps to allow static props to match the lighting
+// of the surrounding BSP geometry.
+// 
+//=============================================================================//
+
+#ifndef HARDWARETEXELS_H
+#define HARDWARETEXELS_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "bitmap/imageformat.h"
+#include "datamap.h"
+
+// valve hardware texels
+#define VHT_VERSION	0
+
+namespace HardwareTexels
+{
+#pragma pack(1)
+
+// ------------------------------------------------------------------------------------------------
+struct MeshHeader_t
+{
+	DECLARE_BYTESWAP_DATADESC();
+
+	// this mesh is part of this lod
+	unsigned int m_nLod;
+
+	// starting at this offset
+	unsigned int m_nOffset;
+
+	// this mesh consumes this many bytes
+	unsigned int m_nBytes;
+
+	// with this width and height
+	unsigned int m_nWidth;
+	unsigned int m_nHeight;
+
+	unsigned int m_nUnused[3];
+};
+
+// ------------------------------------------------------------------------------------------------
+struct FileHeader_t
+{
+	DECLARE_BYTESWAP_DATADESC();
+
+	// file version as defined by VHV_VERSION
+	int m_nVersion;
+
+	// must match checkSum in the .mdl header
+	unsigned int m_nChecksum;
+
+	// all texels are encoded in the same format
+	// This is a value from ImageFormat.
+	unsigned int m_nTexelFormat;
+
+	// Number of meshes
+	int m_nMeshes;
+
+	inline MeshHeader_t *pMesh( int nMesh ) const 
+	{
+		Assert(nMesh < m_nMeshes);
+
+		return (MeshHeader_t *)(((byte *)this) + sizeof(FileHeader_t)) + nMesh;
+	};
+
+	inline void *pTexelBase( int nMesh ) const 
+	{
+		return (void *)((byte *)this + pMesh( nMesh )->m_nOffset);
+	};
+
+	unsigned int m_nUnused[4];
+};
+
+#pragma pack()
+
+}; // end namespace
+
+#endif // HARDWARETEXELS_H
+

public/steam/isteamapplist.h

@@ -0,0 +1,63 @@
+//====== Copyright © 1996-2008, Valve Corporation, All rights reserved. =======
+//
+// Purpose: interface to app data in Steam
+//
+//=============================================================================
+
+#ifndef ISTEAMAPPLIST_H
+#define ISTEAMAPPLIST_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "isteamclient.h"
+#include "steamtypes.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: This is a restricted interface that can only be used by previously approved apps,
+//	contact your Steam Account Manager if you believe you need access to this API.
+//	This interface lets you detect installed apps for the local Steam client, useful for debugging tools
+//	to offer lists of apps to debug via Steam.
+//-----------------------------------------------------------------------------
+class ISteamAppList
+{
+public:
+	virtual uint32 GetNumInstalledApps() = 0;
+	virtual uint32 GetInstalledApps( AppId_t *pvecAppID, uint32 unMaxAppIDs ) = 0;
+
+	virtual int  GetAppName( AppId_t nAppID, char *pchName, int cchNameMax ) = 0; // returns -1 if no name was found
+	virtual int  GetAppInstallDir( AppId_t nAppID, char *pchDirectory, int cchNameMax ) = 0; // returns -1 if no dir was found
+
+	virtual int GetAppBuildId( AppId_t nAppID ) = 0; // return the buildid of this app, may change at any time based on backend updates to the game
+};
+
+#define STEAMAPPLIST_INTERFACE_VERSION "STEAMAPPLIST_INTERFACE_VERSION001"
+
+// callbacks
+#if defined( VALVE_CALLBACK_PACK_SMALL )
+#pragma pack( push, 4 )
+#elif defined( VALVE_CALLBACK_PACK_LARGE )
+#pragma pack( push, 8 )
+#else
+#error isteamclient.h must be included
+#endif 
+
+
+//---------------------------------------------------------------------------------
+// Purpose: Sent when a new app is installed
+//---------------------------------------------------------------------------------
+DEFINE_CALLBACK( SteamAppInstalled_t, k_iSteamAppListCallbacks + 1 );
+	CALLBACK_MEMBER( 0,	AppId_t,	m_nAppID )			// ID of the app that installs
+END_DEFINE_CALLBACK_1()
+
+
+//---------------------------------------------------------------------------------
+// Purpose: Sent when an app is uninstalled
+//---------------------------------------------------------------------------------
+DEFINE_CALLBACK( SteamAppUninstalled_t, k_iSteamAppListCallbacks + 2 );
+	CALLBACK_MEMBER( 0,	AppId_t,	m_nAppID )			// ID of the app that installs
+END_DEFINE_CALLBACK_1()
+
+
+#pragma pack( pop )
+#endif // ISTEAMAPPLIST_H

public/steam/isteamhtmlsurface.h

@@ -0,0 +1,476 @@
+//====== Copyright 1996-2013, Valve Corporation, All rights reserved. =======
+//
+// Purpose: interface to display html pages in a texture
+//
+//=============================================================================
+
+#ifndef ISTEAMHTMLSURFACE_H
+#define ISTEAMHTMLSURFACE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "isteamclient.h"
+
+typedef uint32 HHTMLBrowser;
+const uint32 INVALID_HTTMLBROWSER = 0;
+
+//-----------------------------------------------------------------------------
+// Purpose: Functions for displaying HTML pages and interacting with them
+//-----------------------------------------------------------------------------
+class ISteamHTMLSurface
+{
+public:
+	virtual ~ISteamHTMLSurface() {}
+
+	// Must call init and shutdown when starting/ending use of the interface
+	virtual bool Init() = 0;
+	virtual bool Shutdown() = 0;
+
+	// Create a browser object for display of a html page, when creation is complete the call handle
+	// will return a HTML_BrowserReady_t callback for the HHTMLBrowser of your new browser.
+	//   The user agent string is a substring to be added to the general user agent string so you can
+	// identify your client on web servers.
+	//   The userCSS string lets you apply a CSS style sheet to every displayed page, leave null if
+	// you do not require this functionality.
+	virtual SteamAPICall_t CreateBrowser( const char *pchUserAgent, const char *pchUserCSS ) = 0;
+
+	// Call this when you are done with a html surface, this lets us free the resources being used by it
+	virtual void RemoveBrowser( HHTMLBrowser unBrowserHandle ) = 0;
+
+	// Navigate to this URL, results in a HTML_StartRequest_t as the request commences 
+	virtual void LoadURL( HHTMLBrowser unBrowserHandle, const char *pchURL, const char *pchPostData ) = 0;
+
+	// Tells the surface the size in pixels to display the surface
+	virtual void SetSize( HHTMLBrowser unBrowserHandle, uint32 unWidth, uint32 unHeight ) = 0;
+
+	// Stop the load of the current html page
+	virtual void StopLoad( HHTMLBrowser unBrowserHandle ) = 0;
+	// Reload (most likely from local cache) the current page
+	virtual void Reload( HHTMLBrowser unBrowserHandle ) = 0;
+	// navigate back in the page history
+	virtual void GoBack( HHTMLBrowser unBrowserHandle ) = 0;
+	// navigate forward in the page history
+	virtual void GoForward( HHTMLBrowser unBrowserHandle ) = 0;
+
+	// add this header to any url requests from this browser
+	virtual void AddHeader( HHTMLBrowser unBrowserHandle, const char *pchKey, const char *pchValue ) = 0;
+	// run this javascript script in the currently loaded page
+	virtual void ExecuteJavascript( HHTMLBrowser unBrowserHandle, const char *pchScript ) = 0;
+
+	enum EHTMLMouseButton
+	{
+		eHTMLMouseButton_Left = 0,
+		eHTMLMouseButton_Right = 1,
+		eHTMLMouseButton_Middle = 2,
+	};
+
+	// Mouse click and mouse movement commands
+	virtual void MouseUp( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton ) = 0;
+	virtual void MouseDown( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton ) = 0;
+	virtual void MouseDoubleClick( HHTMLBrowser unBrowserHandle, EHTMLMouseButton eMouseButton ) = 0;
+	// x and y are relative to the HTML bounds
+	virtual void MouseMove( HHTMLBrowser unBrowserHandle, int x, int y ) = 0;
+	// nDelta is pixels of scroll
+	virtual void MouseWheel( HHTMLBrowser unBrowserHandle, int32 nDelta ) = 0;
+
+	enum EMouseCursor
+	{
+		dc_user = 0,
+		dc_none,
+		dc_arrow,
+		dc_ibeam,
+		dc_hourglass,
+		dc_waitarrow,
+		dc_crosshair,
+		dc_up,
+		dc_sizenw,
+		dc_sizese,
+		dc_sizene,
+		dc_sizesw,
+		dc_sizew,
+		dc_sizee,
+		dc_sizen,
+		dc_sizes,
+		dc_sizewe,
+		dc_sizens,
+		dc_sizeall,
+		dc_no,
+		dc_hand,
+		dc_blank, // don't show any custom cursor, just use your default
+		dc_middle_pan,
+		dc_north_pan,
+		dc_north_east_pan,
+		dc_east_pan,
+		dc_south_east_pan,
+		dc_south_pan,
+		dc_south_west_pan,
+		dc_west_pan,
+		dc_north_west_pan,
+		dc_alias,
+		dc_cell,
+		dc_colresize,
+		dc_copycur,
+		dc_verticaltext,
+		dc_rowresize,
+		dc_zoomin,
+		dc_zoomout,
+		dc_help,
+		dc_custom,
+
+		dc_last, // custom cursors start from this value and up
+	};
+
+	enum EHTMLKeyModifiers
+	{
+		eHTMLKeyModifier_None = 0,
+		eHTMLKeyModifier_AltDown = 1 << 0,
+		eHTMLKeyModifier_CrtlDown = 1 << 1,
+		eHTMLKeyModifier_ShiftDown = 1 << 2,
+	};
+
+	// keyboard interactions, native keycode is the virtual key code value from your OS
+	virtual void KeyDown( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers ) = 0;
+	virtual void KeyUp( HHTMLBrowser unBrowserHandle, uint32 nNativeKeyCode, EHTMLKeyModifiers eHTMLKeyModifiers ) = 0;
+	// cUnicodeChar is the unicode character point for this keypress (and potentially multiple chars per press)
+	virtual void KeyChar( HHTMLBrowser unBrowserHandle, uint32 cUnicodeChar, EHTMLKeyModifiers eHTMLKeyModifiers ) = 0;
+
+	// programmatically scroll this many pixels on the page
+	virtual void SetHorizontalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll ) = 0;
+	virtual void SetVerticalScroll( HHTMLBrowser unBrowserHandle, uint32 nAbsolutePixelScroll ) = 0;
+
+	// tell the html control if it has key focus currently, controls showing the I-beam cursor in text controls amongst other things
+	virtual void SetKeyFocus( HHTMLBrowser unBrowserHandle, bool bHasKeyFocus ) = 0;
+
+	// open the current pages html code in the local editor of choice, used for debugging
+	virtual void ViewSource( HHTMLBrowser unBrowserHandle ) = 0;
+	// copy the currently selected text on the html page to the local clipboard
+	virtual void CopyToClipboard( HHTMLBrowser unBrowserHandle ) = 0;
+	// paste from the local clipboard to the current html page
+	virtual void PasteFromClipboard( HHTMLBrowser unBrowserHandle ) = 0;
+
+	// find this string in the browser, if bCurrentlyInFind is true then instead cycle to the next matching element
+	virtual void Find( HHTMLBrowser unBrowserHandle, const char *pchSearchStr, bool bCurrentlyInFind, bool bReverse ) = 0;
+	// cancel a currently running find
+	virtual void StopFind( HHTMLBrowser unBrowserHandle ) = 0;
+
+	// return details about the link at position x,y on the current page
+	virtual void GetLinkAtPosition(  HHTMLBrowser unBrowserHandle, int x, int y ) = 0;
+
+	// set a webcookie for the hostname in question
+	virtual void SetCookie( const char *pchHostname, const char *pchKey, const char *pchValue, const char *pchPath = "/", RTime32 nExpires = 0, bool bSecure = false, bool bHTTPOnly = false ) = 0;
+
+	// Zoom the current page by flZoom ( from 0.0 to 4.0, so to zoom to 120% use 1.2 ), zooming around point X,Y in the page (use 0,0 if you don't care)
+	virtual void SetPageScaleFactor( HHTMLBrowser unBrowserHandle, float flZoom, int nPointX, int nPointY ) = 0;
+
+	// CALLBACKS
+	//
+	//  These set of functions are used as responses to callback requests
+	//
+
+	// You MUST call this in response to a HTML_StartRequest_t callback
+	//  Set bAllowed to true to allow this navigation, false to cancel it and stay 
+	// on the current page. You can use this feature to limit the valid pages
+	// allowed in your HTML surface.
+	virtual void AllowStartRequest( HHTMLBrowser unBrowserHandle, bool bAllowed ) = 0;
+
+	// You MUST call this in response to a HTML_JSAlert_t or HTML_JSConfirm_t callback
+	//  Set bResult to true for the OK option of a confirm, use false otherwise
+	virtual void JSDialogResponse( HHTMLBrowser unBrowserHandle, bool bResult ) = 0;
+
+	// You MUST call this in response to a HTML_FileOpenDialog_t callback
+	virtual void FileLoadDialogResponse( HHTMLBrowser unBrowserHandle, const char **pchSelectedFiles ) = 0;
+};
+
+#define STEAMHTMLSURFACE_INTERFACE_VERSION "STEAMHTMLSURFACE_INTERFACE_VERSION_002"
+
+// callbacks
+#if defined( VALVE_CALLBACK_PACK_SMALL )
+#pragma pack( push, 4 )
+#elif defined( VALVE_CALLBACK_PACK_LARGE )
+#pragma pack( push, 8 )
+#else
+#error isteamclient.h must be included
+#endif 
+
+
+//-----------------------------------------------------------------------------
+// Purpose: The browser is ready for use
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_BrowserReady_t, k_iSteamHTMLSurfaceCallbacks + 1 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // this browser is now fully created and ready to navigate to pages
+END_DEFINE_CALLBACK_1()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: the browser has a pending paint
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK(HTML_NeedsPaint_t, k_iSteamHTMLSurfaceCallbacks + 2)
+CALLBACK_MEMBER(0, HHTMLBrowser, unBrowserHandle) // the browser that needs the paint
+CALLBACK_MEMBER(1, const char *, pBGRA ) // a pointer to the B8G8R8A8 data for this surface, valid until SteamAPI_RunCallbacks is next called
+CALLBACK_MEMBER(2, uint32, unWide) // the total width of the pBGRA texture
+CALLBACK_MEMBER(3, uint32, unTall) // the total height of the pBGRA texture
+CALLBACK_MEMBER(4, uint32, unUpdateX) // the offset in X for the damage rect for this update
+CALLBACK_MEMBER(5, uint32, unUpdateY) // the offset in Y for the damage rect for this update
+CALLBACK_MEMBER(6, uint32, unUpdateWide) // the width of the damage rect for this update
+CALLBACK_MEMBER(7, uint32, unUpdateTall) // the height of the damage rect for this update
+CALLBACK_MEMBER(8, uint32, unScrollX) // the page scroll the browser was at when this texture was rendered
+CALLBACK_MEMBER(9, uint32, unScrollY) // the page scroll the browser was at when this texture was rendered
+CALLBACK_MEMBER(10, float, flPageScale) // the page scale factor on this page when rendered
+CALLBACK_MEMBER(11, uint32, unPageSerial) // incremented on each new page load, you can use this to reject draws while navigating to new pages
+END_DEFINE_CALLBACK_12()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: The browser wanted to navigate to a new page
+//   NOTE - you MUST call AllowStartRequest in response to this callback
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK(HTML_StartRequest_t, k_iSteamHTMLSurfaceCallbacks + 3)
+CALLBACK_MEMBER(0, HHTMLBrowser, unBrowserHandle) // the handle of the surface navigating
+CALLBACK_MEMBER(1, const char *, pchURL) // the url they wish to navigate to 
+CALLBACK_MEMBER(2, const char *, pchTarget) // the html link target type  (i.e _blank, _self, _parent, _top )
+CALLBACK_MEMBER(3, const char *, pchPostData ) // any posted data for the request
+CALLBACK_MEMBER(4, bool, bIsRedirect) // true if this was a http/html redirect from the last load request
+END_DEFINE_CALLBACK_5()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: The browser has been requested to close due to user interaction (usually from a javascript window.close() call)
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK(HTML_CloseBrowser_t, k_iSteamHTMLSurfaceCallbacks + 4)
+CALLBACK_MEMBER(0, HHTMLBrowser, unBrowserHandle) // the handle of the surface 
+END_DEFINE_CALLBACK_1()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: the browser is navigating to a new url
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_URLChanged_t, k_iSteamHTMLSurfaceCallbacks + 5 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface navigating
+CALLBACK_MEMBER( 1, const char *, pchURL ) // the url they wish to navigate to 
+CALLBACK_MEMBER( 2, const char *, pchPostData ) // any posted data for the request
+CALLBACK_MEMBER( 3, bool, bIsRedirect ) // true if this was a http/html redirect from the last load request
+CALLBACK_MEMBER( 4, const char *, pchPageTitle ) // the title of the page
+CALLBACK_MEMBER( 5, bool, bNewNavigation ) // true if this was from a fresh tab and not a click on an existing page
+END_DEFINE_CALLBACK_6()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: A page is finished loading
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_FinishedRequest_t, k_iSteamHTMLSurfaceCallbacks + 6 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchURL ) // 
+CALLBACK_MEMBER( 2, const char *, pchPageTitle ) // 
+END_DEFINE_CALLBACK_3()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a request to load this url in a new tab
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_OpenLinkInNewTab_t, k_iSteamHTMLSurfaceCallbacks + 7 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchURL ) // 
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: the page has a new title now
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_ChangedTitle_t, k_iSteamHTMLSurfaceCallbacks + 8 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchTitle ) // 
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: results from a search
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_SearchResults_t, k_iSteamHTMLSurfaceCallbacks + 9 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, uint32, unResults ) // 
+CALLBACK_MEMBER( 2, uint32, unCurrentMatch ) // 
+END_DEFINE_CALLBACK_3()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: page history status changed on the ability to go backwards and forward
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_CanGoBackAndForward_t, k_iSteamHTMLSurfaceCallbacks + 10 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, bool, bCanGoBack ) // 
+CALLBACK_MEMBER( 2, bool, bCanGoForward ) // 
+END_DEFINE_CALLBACK_3()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: details on the visibility and size of the horizontal scrollbar
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_HorizontalScroll_t, k_iSteamHTMLSurfaceCallbacks + 11 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, uint32, unScrollMax ) // 
+CALLBACK_MEMBER( 2, uint32, unScrollCurrent ) // 
+CALLBACK_MEMBER( 3, float, flPageScale ) // 
+CALLBACK_MEMBER( 4, bool , bVisible ) // 
+CALLBACK_MEMBER( 5, uint32, unPageSize ) // 
+END_DEFINE_CALLBACK_6()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: details on the visibility and size of the vertical scrollbar
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_VerticalScroll_t, k_iSteamHTMLSurfaceCallbacks + 12 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, uint32, unScrollMax ) // 
+CALLBACK_MEMBER( 2, uint32, unScrollCurrent ) // 
+CALLBACK_MEMBER( 3, float, flPageScale ) // 
+CALLBACK_MEMBER( 4, bool, bVisible ) // 
+CALLBACK_MEMBER( 5, uint32, unPageSize ) // 
+END_DEFINE_CALLBACK_6()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: response to GetLinkAtPosition call 
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_LinkAtPosition_t, k_iSteamHTMLSurfaceCallbacks + 13 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, uint32, x ) // 
+CALLBACK_MEMBER( 2, uint32, y ) // 
+CALLBACK_MEMBER( 3, const char *, pchURL ) // 
+CALLBACK_MEMBER( 4, bool, bInput ) // 
+CALLBACK_MEMBER( 5, bool, bLiveLink ) // 
+END_DEFINE_CALLBACK_6()
+
+
+
+//-----------------------------------------------------------------------------
+// Purpose: show a Javascript alert dialog, call JSDialogResponse 
+//   when the user dismisses this dialog (or right away to ignore it)
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_JSAlert_t, k_iSteamHTMLSurfaceCallbacks + 14 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchMessage ) // 
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: show a Javascript confirmation dialog, call JSDialogResponse 
+//   when the user dismisses this dialog (or right away to ignore it)
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_JSConfirm_t, k_iSteamHTMLSurfaceCallbacks + 15 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchMessage ) // 
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: show a Javascript confirmation dialog, call JSDialogResponse 
+//   when the user dismisses this dialog (or right away to ignore it)
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_FileOpenDialog_t, k_iSteamHTMLSurfaceCallbacks + 16 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchTitle ) // 
+CALLBACK_MEMBER( 2, const char *, pchInitialFile ) // 
+END_DEFINE_CALLBACK_3()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a popup item (i.e combo box) on the page needs rendering
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_ComboNeedsPaint_t, k_iSteamHTMLSurfaceCallbacks + 17 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pBGRA ) // a pointer to the B8G8R8A8 data for this surface, valid until SteamAPI_RunCallbacks is next called
+CALLBACK_MEMBER( 2, uint32, unWide ) // the total width of the pBGRA texture
+CALLBACK_MEMBER( 3, uint32, unTall ) // the total height of the pBGRA texture
+END_DEFINE_CALLBACK_4()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a popup (i.e combo box) wants to display
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_ShowPopup_t, k_iSteamHTMLSurfaceCallbacks + 18 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+END_DEFINE_CALLBACK_1()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a popup (i.e combo box) wants to hide
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_HidePopup_t, k_iSteamHTMLSurfaceCallbacks + 19 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+END_DEFINE_CALLBACK_1()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a popup (i.e combo box) wants to hide
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_SizePopup_t, k_iSteamHTMLSurfaceCallbacks + 20 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, uint32, unX ) // the x pos into the page to display the popup
+CALLBACK_MEMBER( 2, uint32, unY ) // the y pos into the page to display the popup
+CALLBACK_MEMBER( 3, uint32, unWide ) // the total width of the pBGRA texture
+CALLBACK_MEMBER( 4, uint32, unTall ) // the total height of the pBGRA texture
+END_DEFINE_CALLBACK_5()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a new html window has been created 
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_NewWindow_t, k_iSteamHTMLSurfaceCallbacks + 21 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchURL ) // the page to load
+CALLBACK_MEMBER( 2, uint32, unX ) // the x pos into the page to display the popup
+CALLBACK_MEMBER( 3, uint32, unY ) // the y pos into the page to display the popup
+CALLBACK_MEMBER( 4, uint32, unWide ) // the total width of the pBGRA texture
+CALLBACK_MEMBER( 5, uint32, unTall ) // the total height of the pBGRA texture
+END_DEFINE_CALLBACK_6()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: change the cursor to display
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_SetCursor_t, k_iSteamHTMLSurfaceCallbacks + 22 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, uint32, eMouseCursor ) // the EMouseCursor to display
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: informational message from the browser
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_StatusText_t, k_iSteamHTMLSurfaceCallbacks + 23 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchMsg ) // the EMouseCursor to display
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: show a tooltip
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_ShowToolTip_t, k_iSteamHTMLSurfaceCallbacks + 24 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchMsg ) // the EMouseCursor to display
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: update the text of an existing tooltip
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_UpdateToolTip_t, k_iSteamHTMLSurfaceCallbacks + 25 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+CALLBACK_MEMBER( 1, const char *, pchMsg ) // the EMouseCursor to display
+END_DEFINE_CALLBACK_2()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: hide the tooltip you are showing
+//-----------------------------------------------------------------------------
+DEFINE_CALLBACK( HTML_HideToolTip_t, k_iSteamHTMLSurfaceCallbacks + 26 )
+CALLBACK_MEMBER( 0, HHTMLBrowser, unBrowserHandle ) // the handle of the surface 
+END_DEFINE_CALLBACK_1()
+
+
+#pragma pack( pop )
+
+
+#endif // ISTEAMHTMLSURFACE_H

public/steam/isteammusic.h

@@ -0,0 +1,67 @@
+//============ Copyright (c) Valve Corporation, All rights reserved. ============
+
+#ifndef ISTEAMMUSIC_H
+#define ISTEAMMUSIC_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "isteamclient.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+enum AudioPlayback_Status
+{
+	AudioPlayback_Undefined = 0, 
+	AudioPlayback_Playing = 1,
+	AudioPlayback_Paused = 2,
+	AudioPlayback_Idle = 3
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Functions to control music playback in the steam client
+//-----------------------------------------------------------------------------
+class ISteamMusic
+{
+public:
+	virtual bool BIsEnabled() = 0;
+	virtual bool BIsPlaying() = 0;
+	
+	virtual AudioPlayback_Status GetPlaybackStatus() = 0; 
+
+	virtual void Play() = 0;
+	virtual void Pause() = 0;
+	virtual void PlayPrevious() = 0;
+	virtual void PlayNext() = 0;
+
+	// volume is between 0.0 and 1.0
+	virtual void SetVolume( float flVolume ) = 0;
+	virtual float GetVolume() = 0;
+	
+};
+
+#define STEAMMUSIC_INTERFACE_VERSION "STEAMMUSIC_INTERFACE_VERSION001"
+
+// callbacks
+#if defined( VALVE_CALLBACK_PACK_SMALL )
+#pragma pack( push, 4 )
+#elif defined( VALVE_CALLBACK_PACK_LARGE )
+#pragma pack( push, 8 )
+#else
+#error isteamclient.h must be included
+#endif 
+
+
+DEFINE_CALLBACK( PlaybackStatusHasChanged_t, k_iSteamMusicCallbacks + 1 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( VolumeHasChanged_t, k_iSteamMusicCallbacks + 2 )
+ 	CALLBACK_MEMBER( 0,	float, m_flNewVolume )
+END_DEFINE_CALLBACK_1()
+
+#pragma pack( pop )
+
+
+#endif // #define ISTEAMMUSIC_H

public/steam/isteammusicremote.h

@@ -0,0 +1,126 @@
+//============ Copyright (c) Valve Corporation, All rights reserved. ============
+
+#ifndef ISTEAMMUSICREMOTE_H
+#define ISTEAMMUSICREMOTE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "isteamclient.h"
+#include "isteammusic.h"
+
+#define k_SteamMusicNameMaxLength 255
+#define k_SteamMusicPNGMaxLength 65535
+ 
+
+class ISteamMusicRemote
+{
+public: 
+	// Service Definition
+ 	virtual bool RegisterSteamMusicRemote( const char *pchName ) = 0;
+ 	virtual bool DeregisterSteamMusicRemote() = 0;
+	virtual bool BIsCurrentMusicRemote() = 0;
+	virtual bool BActivationSuccess( bool bValue ) = 0;
+
+	virtual bool SetDisplayName( const char *pchDisplayName ) = 0;
+	virtual bool SetPNGIcon_64x64( void *pvBuffer, uint32 cbBufferLength ) = 0;
+	
+	// Abilities for the user interface
+	virtual bool EnablePlayPrevious(bool bValue) = 0;
+	virtual bool EnablePlayNext( bool bValue ) = 0;
+	virtual bool EnableShuffled( bool bValue ) = 0;
+	virtual bool EnableLooped( bool bValue ) = 0;
+	virtual bool EnableQueue( bool bValue ) = 0;
+	virtual bool EnablePlaylists( bool bValue ) = 0;
+
+	// Status
+ 	virtual bool UpdatePlaybackStatus( AudioPlayback_Status nStatus ) = 0;
+	virtual bool UpdateShuffled( bool bValue ) = 0;
+	virtual bool UpdateLooped( bool bValue ) = 0;
+	virtual bool UpdateVolume( float flValue ) = 0; // volume is between 0.0 and 1.0
+
+	// Current Entry
+	virtual bool CurrentEntryWillChange() = 0;
+	virtual bool CurrentEntryIsAvailable( bool bAvailable ) = 0;
+	virtual bool UpdateCurrentEntryText( const char *pchText ) = 0;
+	virtual bool UpdateCurrentEntryElapsedSeconds( int nValue ) = 0;
+	virtual bool UpdateCurrentEntryCoverArt( void *pvBuffer, uint32 cbBufferLength ) = 0;
+	virtual bool CurrentEntryDidChange() = 0;
+
+	// Queue
+	virtual bool QueueWillChange() = 0;
+	virtual bool ResetQueueEntries() = 0;
+	virtual bool SetQueueEntry( int nID, int nPosition, const char *pchEntryText ) = 0;
+	virtual bool SetCurrentQueueEntry( int nID ) = 0;
+	virtual bool QueueDidChange() = 0;
+
+	// Playlist
+	virtual bool PlaylistWillChange() = 0;
+	virtual bool ResetPlaylistEntries() = 0;
+	virtual bool SetPlaylistEntry( int nID, int nPosition, const char *pchEntryText ) = 0;
+	virtual bool SetCurrentPlaylistEntry( int nID ) = 0;
+	virtual bool PlaylistDidChange() = 0;
+};
+
+#define STEAMMUSICREMOTE_INTERFACE_VERSION "STEAMMUSICREMOTE_INTERFACE_VERSION001"
+
+// callbacks
+#if defined( VALVE_CALLBACK_PACK_SMALL )
+#pragma pack( push, 4 )
+#elif defined( VALVE_CALLBACK_PACK_LARGE )
+#pragma pack( push, 8 )
+#else
+#error isteamclient.h must be included
+#endif 
+
+
+DEFINE_CALLBACK( MusicPlayerRemoteWillActivate_t, k_iSteamMusicRemoteCallbacks + 1)
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerRemoteWillDeactivate_t, k_iSteamMusicRemoteCallbacks + 2 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerRemoteToFront_t, k_iSteamMusicRemoteCallbacks + 3 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerWillQuit_t, k_iSteamMusicRemoteCallbacks + 4 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerWantsPlay_t, k_iSteamMusicRemoteCallbacks + 5 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerWantsPause_t, k_iSteamMusicRemoteCallbacks + 6 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerWantsPlayPrevious_t, k_iSteamMusicRemoteCallbacks + 7 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerWantsPlayNext_t, k_iSteamMusicRemoteCallbacks + 8 )
+END_DEFINE_CALLBACK_0()
+
+DEFINE_CALLBACK( MusicPlayerWantsShuffled_t, k_iSteamMusicRemoteCallbacks + 9 )
+	CALLBACK_MEMBER( 0, bool, m_bShuffled )
+END_DEFINE_CALLBACK_1()
+
+DEFINE_CALLBACK( MusicPlayerWantsLooped_t, k_iSteamMusicRemoteCallbacks + 10 )
+	CALLBACK_MEMBER(0, bool, m_bLooped )
+END_DEFINE_CALLBACK_1()
+
+DEFINE_CALLBACK( MusicPlayerWantsVolume_t, k_iSteamMusicCallbacks + 11 )
+	CALLBACK_MEMBER(0, float, m_flNewVolume)
+END_DEFINE_CALLBACK_1()
+
+DEFINE_CALLBACK( MusicPlayerSelectsQueueEntry_t, k_iSteamMusicCallbacks + 12 )
+	CALLBACK_MEMBER(0, int, nID )
+END_DEFINE_CALLBACK_1()
+
+DEFINE_CALLBACK( MusicPlayerSelectsPlaylistEntry_t, k_iSteamMusicCallbacks + 13 )
+	CALLBACK_MEMBER(0, int, nID )
+END_DEFINE_CALLBACK_1()
+
+
+#pragma pack( pop )
+
+
+
+#endif // #define ISTEAMMUSICREMOTE_H

public/steam/isteamugc.h

@@ -0,0 +1,270 @@
+//====== Copyright 1996-2013, Valve Corporation, All rights reserved. =======
+//
+// Purpose: interface to steam ugc
+//
+//=============================================================================
+
+#ifndef ISTEAMUGC_H
+#define ISTEAMUGC_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "isteamclient.h"
+
+// callbacks
+#if defined( VALVE_CALLBACK_PACK_SMALL )
+#pragma pack( push, 4 )
+#elif defined( VALVE_CALLBACK_PACK_LARGE )
+#pragma pack( push, 8 )
+#else
+#error isteamclient.h must be included
+#endif 
+
+
+typedef uint64 UGCQueryHandle_t;
+typedef uint64 UGCUpdateHandle_t;
+
+
+const UGCQueryHandle_t k_UGCQueryHandleInvalid = 0xffffffffffffffffull;
+const UGCUpdateHandle_t k_UGCUpdateHandleInvalid = 0xffffffffffffffffull;
+
+
+// Matching UGC types for queries
+enum EUGCMatchingUGCType
+{
+	k_EUGCMatchingUGCType_Items				 = 0,		// both mtx items and ready-to-use items
+	k_EUGCMatchingUGCType_Items_Mtx			 = 1,
+	k_EUGCMatchingUGCType_Items_ReadyToUse	 = 2,
+	k_EUGCMatchingUGCType_Collections		 = 3,
+	k_EUGCMatchingUGCType_Artwork			 = 4,
+	k_EUGCMatchingUGCType_Videos			 = 5,
+	k_EUGCMatchingUGCType_Screenshots		 = 6,
+	k_EUGCMatchingUGCType_AllGuides			 = 7,		// both web guides and integrated guides
+	k_EUGCMatchingUGCType_WebGuides			 = 8,
+	k_EUGCMatchingUGCType_IntegratedGuides	 = 9,
+	k_EUGCMatchingUGCType_UsableInGame		 = 10,		// ready-to-use items and integrated guides
+	k_EUGCMatchingUGCType_ControllerBindings = 11,
+};
+
+// Different lists of published UGC for a user.
+// If the current logged in user is different than the specified user, then some options may not be allowed.
+enum EUserUGCList
+{
+	k_EUserUGCList_Published,
+	k_EUserUGCList_VotedOn,
+	k_EUserUGCList_VotedUp,
+	k_EUserUGCList_VotedDown,
+	k_EUserUGCList_WillVoteLater,
+	k_EUserUGCList_Favorited,
+	k_EUserUGCList_Subscribed,
+	k_EUserUGCList_UsedOrPlayed,
+	k_EUserUGCList_Followed,
+};
+
+// Sort order for user published UGC lists (defaults to creation order descending)
+enum EUserUGCListSortOrder
+{
+	k_EUserUGCListSortOrder_CreationOrderDesc,
+	k_EUserUGCListSortOrder_CreationOrderAsc,
+	k_EUserUGCListSortOrder_TitleAsc,
+	k_EUserUGCListSortOrder_LastUpdatedDesc,
+	k_EUserUGCListSortOrder_SubscriptionDateDesc,
+	k_EUserUGCListSortOrder_VoteScoreDesc,
+	k_EUserUGCListSortOrder_ForModeration,
+};
+
+// Combination of sorting and filtering for queries across all UGC
+enum EUGCQuery
+{
+	k_EUGCQuery_RankedByVote								  = 0,
+	k_EUGCQuery_RankedByPublicationDate						  = 1,
+	k_EUGCQuery_AcceptedForGameRankedByAcceptanceDate		  = 2,
+	k_EUGCQuery_RankedByTrend								  = 3,
+	k_EUGCQuery_FavoritedByFriendsRankedByPublicationDate	  = 4,
+	k_EUGCQuery_CreatedByFriendsRankedByPublicationDate		  = 5,
+	k_EUGCQuery_RankedByNumTimesReported					  = 6,
+	k_EUGCQuery_CreatedByFollowedUsersRankedByPublicationDate = 7,
+	k_EUGCQuery_NotYetRated									  = 8,
+	k_EUGCQuery_RankedByTotalVotesAsc						  = 9,
+	k_EUGCQuery_RankedByVotesUp								  = 10,
+	k_EUGCQuery_RankedByTextSearch							  = 11,
+};
+
+enum EItemUpdateStatus
+{
+	k_EItemUpdateStatusInvalid 				= 0, // The item update handle was invalid, job might be finished, listen too SubmitItemUpdateResult_t
+	k_EItemUpdateStatusPreparingConfig 		= 1, // The item update is processing configuration data
+	k_EItemUpdateStatusPreparingContent		= 2, // The item update is reading and processing content files
+	k_EItemUpdateStatusUploadingContent		= 3, // The item update is uploading content changes to Steam
+	k_EItemUpdateStatusUploadingPreviewFile	= 4, // The item update is uploading new preview file image
+	k_EItemUpdateStatusCommittingChanges	= 5  // The item update is committing all changes
+};
+
+
+const uint32 kNumUGCResultsPerPage = 50;
+
+// Details for a single published file/UGC
+struct SteamUGCDetails_t
+{
+	PublishedFileId_t m_nPublishedFileId;
+	EResult m_eResult;												// The result of the operation.	
+	EWorkshopFileType m_eFileType;									// Type of the file
+	AppId_t m_nCreatorAppID;										// ID of the app that created this file.
+	AppId_t m_nConsumerAppID;										// ID of the app that will consume this file.
+	char m_rgchTitle[k_cchPublishedDocumentTitleMax];				// title of document
+	char m_rgchDescription[k_cchPublishedDocumentDescriptionMax];	// description of document
+	uint64 m_ulSteamIDOwner;										// Steam ID of the user who created this content.
+	uint32 m_rtimeCreated;											// time when the published file was created
+	uint32 m_rtimeUpdated;											// time when the published file was last updated
+	uint32 m_rtimeAddedToUserList;									// time when the user added the published file to their list (not always applicable)
+	ERemoteStoragePublishedFileVisibility m_eVisibility;			// visibility
+	bool m_bBanned;													// whether the file was banned
+	bool m_bAcceptedForUse;											// developer has specifically flagged this item as accepted in the Workshop
+	bool m_bTagsTruncated;											// whether the list of tags was too long to be returned in the provided buffer
+	char m_rgchTags[k_cchTagListMax];								// comma separated list of all tags associated with this file	
+	// file/url information
+	UGCHandle_t m_hFile;											// The handle of the primary file
+	UGCHandle_t m_hPreviewFile;										// The handle of the preview file
+	char m_pchFileName[k_cchFilenameMax];							// The cloud filename of the primary file
+	int32 m_nFileSize;												// Size of the primary file
+	int32 m_nPreviewFileSize;										// Size of the preview file
+	char m_rgchURL[k_cchPublishedFileURLMax];						// URL (for a video or a website)
+	// voting information
+	uint32 m_unVotesUp;												// number of votes up
+	uint32 m_unVotesDown;											// number of votes down
+	float m_flScore;												// calculated score
+	uint32 m_unNumChildren;											// if m_eFileType == k_EWorkshopFileTypeCollection, then this number will be the number of children contained within the collection
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: Steam UGC support API
+//-----------------------------------------------------------------------------
+class ISteamUGC
+{
+public:
+
+	// Query UGC associated with a user. Creator app id or consumer app id must be valid and be set to the current running app. unPage should start at 1.
+	virtual UGCQueryHandle_t CreateQueryUserUGCRequest( AccountID_t unAccountID, EUserUGCList eListType, EUGCMatchingUGCType eMatchingUGCType, EUserUGCListSortOrder eSortOrder, AppId_t nCreatorAppID, AppId_t nConsumerAppID, uint32 unPage ) = 0;
+
+	// Query for all matching UGC. Creator app id or consumer app id must be valid and be set to the current running app. unPage should start at 1.
+	virtual UGCQueryHandle_t CreateQueryAllUGCRequest( EUGCQuery eQueryType, EUGCMatchingUGCType eMatchingeMatchingUGCTypeFileType, AppId_t nCreatorAppID, AppId_t nConsumerAppID, uint32 unPage ) = 0;
+
+	// Send the query to Steam
+	virtual SteamAPICall_t SendQueryUGCRequest( UGCQueryHandle_t handle ) = 0;
+
+	// Retrieve an individual result after receiving the callback for querying UGC
+	virtual bool GetQueryUGCResult( UGCQueryHandle_t handle, uint32 index, SteamUGCDetails_t *pDetails ) = 0;
+
+	// Release the request to free up memory, after retrieving results
+	virtual bool ReleaseQueryUGCRequest( UGCQueryHandle_t handle ) = 0;
+
+	// Options to set for querying UGC
+	virtual bool AddRequiredTag( UGCQueryHandle_t handle, const char *pTagName ) = 0;
+	virtual bool AddExcludedTag( UGCQueryHandle_t handle, const char *pTagName ) = 0;
+	virtual bool SetReturnLongDescription( UGCQueryHandle_t handle, bool bReturnLongDescription ) = 0;
+	virtual bool SetReturnTotalOnly( UGCQueryHandle_t handle, bool bReturnTotalOnly ) = 0;
+	virtual bool SetAllowCachedResponse( UGCQueryHandle_t handle, uint32 unMaxAgeSeconds ) = 0;
+
+	// Options only for querying user UGC
+	virtual bool SetCloudFileNameFilter( UGCQueryHandle_t handle, const char *pMatchCloudFileName ) = 0;
+
+	// Options only for querying all UGC
+	virtual bool SetMatchAnyTag( UGCQueryHandle_t handle, bool bMatchAnyTag ) = 0;
+	virtual bool SetSearchText( UGCQueryHandle_t handle, const char *pSearchText ) = 0;
+	virtual bool SetRankedByTrendDays( UGCQueryHandle_t handle, uint32 unDays ) = 0;
+
+	// Request full details for one piece of UGC
+	virtual SteamAPICall_t RequestUGCDetails( PublishedFileId_t nPublishedFileID, uint32 unMaxAgeSeconds ) = 0;
+
+	// Steam Workshop Creator API
+	virtual SteamAPICall_t CreateItem( AppId_t nConsumerAppId, EWorkshopFileType eFileType ) = 0; // create new item for this app with no content attached yet
+
+	virtual UGCUpdateHandle_t StartItemUpdate( AppId_t nConsumerAppId, PublishedFileId_t nPublishedFileID ) = 0; // start an UGC item update. Set changed properties before commiting update with CommitItemUpdate()
+
+	virtual bool SetItemTitle( UGCUpdateHandle_t handle, const char *pchTitle ) = 0; // change the title of an UGC item
+	virtual bool SetItemDescription( UGCUpdateHandle_t handle, const char *pchDescription ) = 0; // change the description of an UGC item
+	virtual bool SetItemVisibility( UGCUpdateHandle_t handle, ERemoteStoragePublishedFileVisibility eVisibility ) = 0; // change the visibility of an UGC item
+	virtual bool SetItemTags( UGCUpdateHandle_t updateHandle, const SteamParamStringArray_t *pTags ) = 0; // change the tags of an UGC item
+	virtual bool SetItemContent( UGCUpdateHandle_t handle, const char *pszContentFolder ) = 0; // update item content from this local folder
+	virtual bool SetItemPreview( UGCUpdateHandle_t handle, const char *pszPreviewFile ) = 0; //  change preview image file for this item. pszPreviewFile points to local image file 
+
+	virtual SteamAPICall_t SubmitItemUpdate( UGCUpdateHandle_t handle, const char *pchChangeNote ) = 0; // commit update process started with StartItemUpdate()
+	virtual EItemUpdateStatus GetItemUpdateProgress( UGCUpdateHandle_t handle, uint64 *punBytesProcessed, uint64* punBytesTotal ) = 0;
+
+	// Steam Workshop Consumer API
+	virtual SteamAPICall_t SubscribeItem( PublishedFileId_t nPublishedFileID ) = 0; // subscript to this item, will be installed ASAP
+	virtual SteamAPICall_t UnsubscribeItem( PublishedFileId_t nPublishedFileID ) = 0; // unsubscribe from this item, will be uninstalled after game quits
+	virtual uint32 GetNumSubscribedItems() = 0; // number of subscribed items 
+	virtual uint32 GetSubscribedItems( PublishedFileId_t* pvecPublishedFileID, uint32 cMaxEntries ) = 0; // all subscribed item PublishFileIDs
+
+	// Get info about the item on disk.  If you are supporting items published through the legacy RemoteStorage APIs then *pbLegacyItem will be set to true
+	// and pchFolder will contain the full path to the file rather than the containing folder.
+	virtual bool GetItemInstallInfo( PublishedFileId_t nPublishedFileID, uint64 *punSizeOnDisk, char *pchFolder, uint32 cchFolderSize, bool *pbLegacyItem ) = 0; // returns true if item is installed
+	virtual bool GetItemUpdateInfo( PublishedFileId_t nPublishedFileID, bool *pbNeedsUpdate, bool *pbIsDownloading, uint64 *punBytesDownloaded, uint64 *punBytesTotal ) = 0;
+};
+
+#define STEAMUGC_INTERFACE_VERSION "STEAMUGC_INTERFACE_VERSION003"
+
+//-----------------------------------------------------------------------------
+// Purpose: Callback for querying UGC
+//-----------------------------------------------------------------------------
+struct SteamUGCQueryCompleted_t
+{
+	enum { k_iCallback = k_iClientUGCCallbacks + 1 };
+	UGCQueryHandle_t m_handle;
+	EResult m_eResult;
+	uint32 m_unNumResultsReturned;
+	uint32 m_unTotalMatchingResults;
+	bool m_bCachedData;	// indicates whether this data was retrieved from the local on-disk cache
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Callback for requesting details on one piece of UGC
+//-----------------------------------------------------------------------------
+struct SteamUGCRequestUGCDetailsResult_t
+{
+	enum { k_iCallback = k_iClientUGCCallbacks + 2 };
+	SteamUGCDetails_t m_details;
+	bool m_bCachedData; // indicates whether this data was retrieved from the local on-disk cache
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: result for ISteamUGC::CreateItem() 
+//-----------------------------------------------------------------------------
+struct CreateItemResult_t
+{
+	enum { k_iCallback = k_iClientUGCCallbacks + 3 };
+	EResult m_eResult;
+	PublishedFileId_t m_nPublishedFileId; // new item got this UGC PublishFileID
+	bool m_bUserNeedsToAcceptWorkshopLegalAgreement;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: result for ISteamUGC::SubmitItemUpdate() 
+//-----------------------------------------------------------------------------
+struct SubmitItemUpdateResult_t
+{
+	enum { k_iCallback = k_iClientUGCCallbacks + 4 };
+	EResult m_eResult;
+	bool m_bUserNeedsToAcceptWorkshopLegalAgreement;
+};
+
+
+//-----------------------------------------------------------------------------
+// Purpose: a new Workshop item has been installed 
+//-----------------------------------------------------------------------------
+struct ItemInstalled_t
+{
+	enum { k_iCallback = k_iClientUGCCallbacks + 5 };
+	AppId_t m_unAppID;
+	PublishedFileId_t m_nPublishedFileId;
+};
+
+
+#pragma pack( pop )
+
+#endif // ISTEAMUGC_H

public/steam/steamcontrollerpublic.h

@@ -0,0 +1,79 @@
+//========= Copyright © 1996-2013, Valve LLC, All rights reserved. ============
+//
+// Purpose: Controller related public types/constants
+//
+//=============================================================================
+
+#ifndef STEAMCONTROLLERPUBLIC_H
+#define STEAMCONTROLLERPUBLIC_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#if defined( STEAM ) || defined( ISTEAMCONTROLLER_H )
+// This file should only be included by the Steam build or directly from
+// isteamcontroller.h.
+#include "steamtypes.h"
+#else
+#include <stdint.h>
+typedef uint32_t uint32;
+#ifdef __C51__
+typedef uint8_t uint64[8];
+#else
+typedef uint64_t uint64;
+#endif
+#endif
+
+#pragma pack(1)
+
+// Safe to add new bitfields at the end of this list for new buttons/actions, 
+// but never re-use or re-number an existing flag as old client code will be 
+// confused.
+#define STEAM_RIGHT_TRIGGER_MASK            0x0000000000000001l
+#define STEAM_LEFT_TRIGGER_MASK             0x0000000000000002l
+#define STEAM_RIGHT_BUMPER_MASK             0x0000000000000004l
+#define STEAM_LEFT_BUMPER_MASK              0x0000000000000008l
+#define STEAM_BUTTON_0_MASK                 0x0000000000000010l
+#define STEAM_BUTTON_1_MASK                 0x0000000000000020l
+#define STEAM_BUTTON_2_MASK                 0x0000000000000040l
+#define STEAM_BUTTON_3_MASK                 0x0000000000000080l
+#define STEAM_TOUCH_0_MASK                  0x0000000000000100l
+#define STEAM_TOUCH_1_MASK                  0x0000000000000200l
+#define STEAM_TOUCH_2_MASK                  0x0000000000000400l
+#define STEAM_TOUCH_3_MASK                  0x0000000000000800l
+#define STEAM_BUTTON_MENU_MASK              0x0000000000001000l
+#define STEAM_BUTTON_STEAM_MASK             0x0000000000002000l
+#define STEAM_BUTTON_ESCAPE_MASK            0x0000000000004000l
+#define STEAM_BUTTON_BACK_LEFT_MASK         0x0000000000008000l
+#define STEAM_BUTTON_BACK_RIGHT_MASK        0x0000000000010000l
+#define STEAM_BUTTON_LEFTPAD_CLICKED_MASK   0x0000000000020000l
+#define STEAM_BUTTON_RIGHTPAD_CLICKED_MASK  0x0000000000040000l
+#define STEAM_LEFTPAD_FINGERDOWN_MASK       0x0000000000080000l
+#define STEAM_RIGHTPAD_FINGERDOWN_MASK      0x0000000000100000l
+
+// Only add fields to the end of this struct, or if you need to change it in a larger
+// way add a new message id and new struct completely so as to not break old clients.
+typedef struct 
+{
+	// If packet num matches that on your prior call, then the controller state hasn't been changed since 
+	// your last call and there is no need to process it
+	uint32 unPacketNum;
+
+	// bit flags for each of the buttons
+	uint64 ulButtons;
+
+	// Left pad coordinates
+	short sLeftPadX;
+	short sLeftPadY;
+
+	// Right pad coordinates
+	short sRightPadX;
+	short sRightPadY;
+
+} SteamControllerState_t; 
+
+#pragma pack()
+
+#endif // STEAMCONTROLLERPUBLIC_H
+

public/steam/steamuniverse.h

@@ -0,0 +1,27 @@
+//========= Copyright <20> 1996-2008, Valve LLC, All rights reserved. ============
+//
+// Purpose:
+//
+//=============================================================================
+
+#ifndef STEAMUNIVERSE_H
+#define STEAMUNIVERSE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+// Steam universes.  Each universe is a self-contained Steam instance.
+enum EUniverse
+{
+	k_EUniverseInvalid = 0,
+	k_EUniversePublic = 1,
+	k_EUniverseBeta = 2,
+	k_EUniverseInternal = 3,
+	k_EUniverseDev = 4,
+	// k_EUniverseRC = 5,				// no such universe anymore
+	k_EUniverseMax
+};
+
+
+#endif // STEAMUNIVERSE_H

public/steam/steamvr.h

@@ -0,0 +1,261 @@
+#pragma once
+
+#include <stdint.h>
+
+namespace vr
+{
+
+#if defined(__linux__) || defined(__APPLE__) 
+	// The 32-bit version of gcc has the alignment requirement for uint64 and double set to
+	// 4 meaning that even with #pragma pack(8) these types will only be four-byte aligned.
+	// The 64-bit version of gcc has the alignment requirement for these types set to
+	// 8 meaning that unless we use #pragma pack(4) our structures will get bigger.
+	// The 64-bit structure packing has to match the 32-bit structure packing for each platform.
+#pragma pack( push, 4 )
+#else
+#pragma pack( push, 8 )
+#endif
+
+
+// right-handed system
+// +y is up
+// +x is to the right
+// -z is going away from you
+// Distance unit is  meters
+struct HmdMatrix34_t
+{
+	float m[3][4];
+};
+
+struct HmdMatrix44_t
+{
+	float m[4][4];
+};
+
+
+/** Used to return the post-distortion UVs for each color channel. 
+* UVs range from 0 to 1 with 0,0 in the upper left corner of the 
+* source render target. The 0,0 to 1,1 range covers a single eye. */
+struct DistortionCoordinates_t
+{
+	float rfRed[2];
+	float rfGreen[2];
+	float rfBlue[2];
+};
+
+
+enum Hmd_Eye
+{
+	Eye_Left = 0,
+	Eye_Right = 1
+};
+
+enum GraphicsAPIConvention
+{
+	API_DirectX = 0, // Normalized Z goes from 0 at the viewer to 1 at the far clip plane
+	API_OpenGL = 1,  // Normalized Z goes from 1 at the viewer to -1 at the far clip plane
+};
+
+enum HmdTrackingResult
+{
+	TrackingResult_Uninitialized			= 1,
+
+	TrackingResult_Calibrating_InProgress	= 100,
+	TrackingResult_Calibrating_OutOfRange	= 101,
+
+	TrackingResult_Running_OK				= 200,
+	TrackingResult_Running_OutOfRange		= 201,
+};
+
+class IHmd
+{
+public:
+
+
+	// ------------------------------------
+	// Display Methods
+	// ------------------------------------
+
+	/** Size and position that the window needs to be on the VR display. */
+	virtual void GetWindowBounds( int32_t *pnX, int32_t *pnY, uint32_t *pnWidth, uint32_t *pnHeight ) = 0;
+
+	/** Suggested size for the intermediate render target that the distortion pulls from. */
+	virtual void GetRecommendedRenderTargetSize( uint32_t *pnWidth, uint32_t *pnHeight ) = 0;
+
+	/** Gets the viewport in the frame buffer to draw the output of the distortion into */
+	virtual void GetEyeOutputViewport( Hmd_Eye eEye, uint32_t *pnX, uint32_t *pnY, uint32_t *pnWidth, uint32_t *pnHeight ) = 0;
+	
+	/** The projection matrix for the specified eye */
+	virtual HmdMatrix44_t GetProjectionMatrix( Hmd_Eye eEye, float fNearZ, float fFarZ, GraphicsAPIConvention eProjType ) = 0;
+
+	/** The components necessary to build your own projection matrix in case your
+	* application is doing something fancy like infinite Z */
+	virtual void GetProjectionRaw( Hmd_Eye eEye, float *pfLeft, float *pfRight, float *pfTop, float *pfBottom ) = 0;
+
+	/** Returns the result of the distortion function for the specified eye and input UVs. UVs go from 0,0 in 
+	* the upper left of that eye's viewport and 1,1 in the lower right of that eye's viewport. */
+	virtual DistortionCoordinates_t ComputeDistortion( Hmd_Eye eEye, float fU, float fV ) = 0;
+
+	/** Returns the transform from eye space to the head space. Eye space is the per-eye flavor of head
+	* space that provides stereo disparity. Instead of Model * View * Projection the sequence is Model * View * Eye^-1 * Projection. 
+	* Normally View and Eye^-1 will be multiplied together and treated as View in your application. 
+	*/
+	virtual HmdMatrix34_t GetHeadFromEyePose( Hmd_Eye eEye ) = 0;
+
+	/** For use in simple VR apps, this method returns the concatenation of the 
+	* tracking pose and the eye matrix to get a full view matrix for each eye.
+	* This is ( GetEyeMatrix() ) * (GetWorldFromHeadPose() ^ -1 )  */
+	virtual bool GetViewMatrix( float fSecondsFromNow, HmdMatrix44_t *pMatLeftView, HmdMatrix44_t *pMatRightView, HmdTrackingResult *peResult ) = 0;
+
+	/** [D3D9 Only]
+	* Returns the adapter index that the user should pass into CreateDevice to set up D3D9 in such
+	* a way that it can go full screen exclusive on the HMD. Returns -1 if there was an error.
+	*/
+	virtual int32_t GetD3D9AdapterIndex() = 0;
+
+	/** [D3D10/11 Only]
+	* Returns the adapter index and output index that the user should pass into EnumAdapters adn EnumOutputs 
+	* to create the device and swap chain in DX10 and DX11. If an error occurs both indices will be set to -1.
+	*/
+	virtual void GetDXGIOutputInfo( int32_t *pnAdapterIndex, int32_t *pnAdapterOutputIndex ) = 0;
+
+	/** [Windows Only]
+	* Notifies the system that the VR output will appear in a particular window.
+	*/
+	virtual void AttachToWindow( void *hWnd ) = 0;
+
+	// ------------------------------------
+	// Tracking Methods
+	// ------------------------------------
+
+	/** The pose that the tracker thinks that the HMD will be in at the specified
+	* number of seconds into the future. Pass 0 to get the current state. 
+	*
+	* This is roughly analogous to the inverse of the view matrix in most applications, though 
+	* many games will need to do some additional rotation or translation on top of the rotation
+	* and translation provided by the head pose.
+	*
+	* If this function returns true the pose has been populated with a pose that can be used by the application.
+	* Check peResult for details about the pose, including messages that should be displayed to the user.
+	*/
+	virtual bool GetTrackerFromHeadPose( float fPredictedSecondsFromNow, HmdMatrix34_t *pmPose, HmdTrackingResult *peResult ) = 0;
+
+	/** Passes back the pose matrix from the last successful call to GetWorldFromHeadPose(). Returns true if that matrix is 
+	* valid (because there has been a previous successful pose.) */
+	virtual bool GetLastTrackerFromHeadPose( HmdMatrix34_t *pmPose ) = 0;
+
+	/** Returns true if the tracker for this HMD will drift the Yaw component of its pose over time regardless of
+	* actual head motion. This is true for gyro-based trackers with no ground truth. */
+	virtual bool WillDriftInYaw() = 0;
+
+	/** Sets the zero pose for the tracker coordinate system. After this call all WorldFromHead poses will be relative 
+	* to the pose whenever this was called. The new zero coordinate system will not change the fact that the Y axis is
+	* up in the real world, so the next pose returned from GetWorldFromHeadPose after a call to ZeroTracker may not be
+	* exactly an identity matrix. */
+	virtual void ZeroTracker() = 0;
+
+	/** Returns the zero pose for the tracker coordinate system. If the tracker has never had a valid pose, this
+	* will be an identity matrix. */
+	virtual HmdMatrix34_t GetTrackerZeroPose() = 0;
+
+	// ------------------------------------
+	// Administrative methods
+	// ------------------------------------
+
+	/** The ID of the driver this HMD uses as a UTF-8 string. Returns the length of the ID in bytes. If 
+	* the buffer is not large enough to fit the ID an empty string will be returned. In general, 128 bytes
+	* will be enough to fit any ID. */
+	virtual uint32_t GetDriverId( char *pchBuffer, uint32_t unBufferLen ) = 0;
+
+	/** The ID of this display within its driver this HMD uses as a UTF-8 string. Returns the length of the ID in bytes. If 
+	* the buffer is not large enough to fit the ID an empty string will be returned. In general, 128 bytes
+	* will be enough to fit any ID. */
+	virtual uint32_t GetDisplayId( char *pchBuffer, uint32_t unBufferLen ) = 0;
+};
+
+static const char * const IHmd_Version = "IHmd_005";
+
+/** error codes returned by Vr_Init */
+enum HmdError
+{
+	HmdError_None = 0,
+
+	HmdError_Init_InstallationNotFound	= 100,
+	HmdError_Init_InstallationCorrupt	= 101,
+	HmdError_Init_VRClientDLLNotFound	= 102,
+	HmdError_Init_FileNotFound			= 103,
+	HmdError_Init_FactoryNotFound		= 104,
+	HmdError_Init_InterfaceNotFound		= 105,
+	HmdError_Init_InvalidInterface		= 106,
+	HmdError_Init_UserConfigDirectoryInvalid = 107,
+	HmdError_Init_HmdNotFound			= 108,
+	HmdError_Init_NotInitialized		= 109,
+
+	HmdError_Driver_Failed = 200,
+	HmdError_Driver_Unknown = 201,
+	HmdError_Driver_HmdUnknown = 202,
+	HmdError_Driver_NotLoaded = 203,
+
+	HmdError_IPC_ServerInitFailed		= 300,
+	HmdError_IPC_ConnectFailed			= 301,
+	HmdError_IPC_SharedStateInitFailed	= 302,
+
+	HmdError_VendorSpecific_UnableToConnectToOculusRuntime = 1000,
+
+};
+
+
+// figure out how to import from the VR API dll
+#if defined(_WIN32)
+
+#ifdef VR_API_EXPORT
+#define VR_INTERFACE extern "C" __declspec( dllexport )
+#else
+#define VR_INTERFACE extern "C" __declspec( dllimport )
+#endif
+
+#elif defined(GNUC) || defined(COMPILER_GCC)
+
+#ifdef VR_API_EXPORT
+#define VR_INTERFACE extern "C" __attribute__((visibility("default")))
+#else
+#define VR_INTERFACE extern "C" 
+#endif
+
+#else
+#error "Unsupported Platform."
+#endif
+
+
+
+
+/** Finds the active installation of the VR API and initializes it. The priority for figuring 
+* out where to load vrclient from are:
+*  1. The convar "VR_OVERRIDE", which should contain an absolute path to the root of
+*     an vr API directory. 
+*  2. The pchVROverride argument. This should be an absolute path or a path relative to
+*     the current executable.
+*  3. The path "./vr" relative to the current executable's path.
+*
+* Each of these paths are to the "root" of the VR API install. That's the directory with 
+* the "drivers" directory and a platform (i.e. "win32") directory in it, not the directory with the DLL itself.
+*/
+VR_INTERFACE IHmd *VR_Init( HmdError *peError );
+
+/** unloads vrclient.dll. Any interface pointers from the interface are 
+* invalid after this point */
+VR_INTERFACE void VR_Shutdown( );
+
+/** Returns true if there is an HMD attached. This check is as lightweight as possible and
+* can be called outside of VR_Init/VR_Shutdown. It should be used when an application wants
+* to know if initializing VR is a possibility but isn't ready to take that step yet.
+*/
+VR_INTERFACE bool VR_IsHmdPresent();
+
+/** Returns the string version of an HMD error. This function may be called outside of VR_Init()/VR_Shutdown(). */
+VR_INTERFACE const char *VR_GetStringForHmdError( HmdError error );
+
+#pragma pack( pop )
+
+
+}

public/tier0/cpumonitoring.h

@@ -0,0 +1,33 @@
+#ifndef CPU_MONITORING_H
+#define CPU_MONITORING_H
+
+/*
+This header defines functions and structures for controlling the measurement of CPU frequency
+in order to detect thermal throttling. For details see the associated source file.
+*/
+
+struct CPUFrequencyResults
+{
+	double m_timeStamp; // Time (from Plat_FloatTime) when the measurements were made.
+	float m_GHz;
+	float m_percentage;
+	float m_lowestPercentage;
+};
+
+// Call this to get results.
+// When CPU monitoring is 'disabled' it may still be running at a low frequency,
+// for OGS purposes or for proactively warning users of problems. If fGetDisabledResults
+// is true then results will be returned when disabled (if available).
+PLATFORM_INTERFACE CPUFrequencyResults GetCPUFrequencyResults( bool fGetDisabledResults = false );
+
+// Call this to set the monitoring frequency. Intervals of 2-5 seconds (2,000 to 5,000 ms)
+// are recommended. An interval of zero will disable CPU monitoring. Short delays (below
+// about 300 ms) will be rounded up.
+PLATFORM_INTERFACE void SetCPUMonitoringInterval( unsigned nDelayMilliseconds );
+
+// Warn with increasing strident colors when CPU percentages go below these levels.
+// They are const int instead of float because const float in C++ is stupid.
+const int kCPUMonitoringWarning1 = 80;
+const int kCPUMonitoringWarning2 = 50;
+
+#endif

public/tier1/snappy-stubs-public.h

@@ -0,0 +1,98 @@
+// Copyright 2011 Google Inc. All Rights Reserved.
+// Author: sesse@google.com (Steinar H. Gunderson)
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Various type stubs for the open-source version of Snappy.
+//
+// This file cannot include config.h, as it is included from snappy.h,
+// which is a public header. Instead, snappy-stubs-public.h is generated by
+// from snappy-stubs-public.h.in at configure time.
+
+#ifndef UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
+#define UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_
+
+#if 1
+#include <stdint.h>
+#endif
+
+#if 1
+#include <stddef.h>
+#endif
+
+#if 0
+#include <sys/uio.h>
+#endif
+
+#define SNAPPY_MAJOR 1
+#define SNAPPY_MINOR 1
+#define SNAPPY_PATCHLEVEL 2
+#define SNAPPY_VERSION \
+    ((SNAPPY_MAJOR << 16) | (SNAPPY_MINOR << 8) | SNAPPY_PATCHLEVEL)
+
+#include <string>
+
+namespace snappy {
+
+#if 1
+typedef int8_t int8;
+typedef uint8_t uint8;
+typedef int16_t int16;
+typedef uint16_t uint16;
+typedef int32_t int32;
+typedef uint32_t uint32;
+typedef int64_t int64;
+typedef uint64_t uint64;
+#else
+typedef signed char int8;
+typedef unsigned char uint8;
+typedef short int16;
+typedef unsigned short uint16;
+typedef int int32;
+typedef unsigned int uint32;
+typedef long long int64;
+typedef unsigned long long uint64;
+#endif
+
+typedef std::string string;
+
+#define DISALLOW_COPY_AND_ASSIGN(TypeName) \
+  TypeName(const TypeName&);               \
+  void operator=(const TypeName&)
+
+#if !0
+// Windows does not have an iovec type, yet the concept is universally useful.
+// It is simple to define it ourselves, so we put it inside our own namespace.
+struct iovec {
+	void* iov_base;
+	size_t iov_len;
+};
+#endif
+
+}  // namespace snappy
+
+#endif  // UTIL_SNAPPY_OPENSOURCE_SNAPPY_STUBS_PUBLIC_H_

public/tier1/utlbinaryblock.h

@@ -0,0 +1,107 @@
+//====== Copyright © 1996-2004, Valve Corporation, All rights reserved. =======
+//
+// Purpose: 
+//
+//=============================================================================
+
+#ifndef UTLBINARYBLOCK_H
+#define UTLBINARYBLOCK_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "tier1/utlmemory.h"
+#include "tier1/strtools.h"
+#include "limits.h"
+
+//-----------------------------------------------------------------------------
+// Base class, containing simple memory management
+//-----------------------------------------------------------------------------
+class CUtlBinaryBlock
+{
+public:
+	CUtlBinaryBlock( int growSize = 0, int initSize = 0 );
+
+	// NOTE: nInitialLength indicates how much of the buffer starts full
+	CUtlBinaryBlock( void* pMemory, int nSizeInBytes, int nInitialLength );
+	CUtlBinaryBlock( const void* pMemory, int nSizeInBytes );
+	CUtlBinaryBlock( const CUtlBinaryBlock& src );
+
+	void		Get( void *pValue, int nMaxLen ) const;
+	void		Set( const void *pValue, int nLen );
+	const void	*Get( ) const;
+	void		*Get( );
+
+	unsigned char& operator[]( int i );
+	const unsigned char& operator[]( int i ) const;
+
+	int			Length() const;
+	void		SetLength( int nLength );	// Undefined memory will result
+	bool		IsEmpty() const;
+	void		Clear();
+	void		Purge();
+
+	bool		IsReadOnly() const;
+
+	CUtlBinaryBlock &operator=( const CUtlBinaryBlock &src );
+
+	// Test for equality
+	bool operator==( const CUtlBinaryBlock &src ) const;
+
+private:
+	CUtlMemory<unsigned char> m_Memory;
+	int m_nActualLength;
+};
+
+
+//-----------------------------------------------------------------------------
+// class inlines
+//-----------------------------------------------------------------------------
+inline const void *CUtlBinaryBlock::Get( ) const
+{
+	return m_Memory.Base();
+}
+
+inline void *CUtlBinaryBlock::Get( )
+{
+	return m_Memory.Base();
+}
+
+inline int CUtlBinaryBlock::Length() const
+{
+	return m_nActualLength;
+}
+
+inline unsigned char& CUtlBinaryBlock::operator[]( int i )
+{
+	return m_Memory[i];
+}
+
+inline const unsigned char& CUtlBinaryBlock::operator[]( int i ) const
+{
+	return m_Memory[i];
+}
+
+inline bool CUtlBinaryBlock::IsReadOnly() const
+{
+	return m_Memory.IsReadOnly();
+}
+
+inline bool CUtlBinaryBlock::IsEmpty() const
+{
+	return Length() == 0;
+}
+
+inline void CUtlBinaryBlock::Clear()
+{
+	SetLength( 0 );
+}
+
+inline void CUtlBinaryBlock::Purge()
+{
+	SetLength( 0 );
+	m_Memory.Purge();
+}
+
+#endif // UTLBINARYBLOCK_H
+

public/tier1/utlpair.h

@@ -0,0 +1,52 @@
+//========= Copyright, Valve Corporation, All rights reserved. ================//
+//
+// std::pair style container; exists to work easily in our CUtlMap/CUtlHashMap classes
+//
+//=============================================================================//
+
+#ifndef UTLPAIR_H
+#define UTLPAIR_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+// std::pair style container; exists to work easily in our CUtlMap/CUtlHashMap classes
+template<typename T1, typename T2>
+class CUtlPair
+{
+public:
+	CUtlPair() {}
+	CUtlPair( T1 t1, T2 t2 ) : first( t1 ), second( t2 ) {}
+
+	bool operator<( const CUtlPair<T1,T2> &rhs ) const {
+		if ( first != rhs.first )
+			return first < rhs.first;
+		return second < rhs.second;
+	}
+
+	bool operator==( const CUtlPair<T1,T2> &rhs ) const {
+		return first == rhs.first && second == rhs.second;
+	}
+
+	T1 first;
+	T2 second;
+};
+
+// utility to make a CUtlPair without having to specify template parameters
+template<typename T1, typename T2>
+inline CUtlPair<T1,T2> MakeUtlPair( T1 t1, T2 t2 ) 
+{ 
+	return CUtlPair<T1,T2>(t1, t2); 
+}
+
+//// HashItem() overload that works automatically with our hash containers
+//template<typename T1, typename T2>
+//inline uint32 HashItem( const CUtlPair<T1,T2> &item )
+//{
+//	return HashItem( (uint64)HashItem( item.first ) + ((uint64)HashItem( item.second ) << 32) );
+//}
+
+
+#endif // UTLPAIR_H

tier1/utlbinaryblock.cpp

@@ -0,0 +1,116 @@
+//====== Copyright 1996-2004, Valve Corporation, All rights reserved. =======
+//
+// Purpose: 
+//
+//=============================================================================
+
+#include "tier1/utlbinaryblock.h"
+
+//-----------------------------------------------------------------------------
+// Base class, containing simple memory management
+//-----------------------------------------------------------------------------
+CUtlBinaryBlock::CUtlBinaryBlock( int growSize, int initSize ) : m_Memory( growSize, initSize )
+{
+	m_nActualLength = 0;
+}
+
+CUtlBinaryBlock::CUtlBinaryBlock( void* pMemory, int nSizeInBytes, int nInitialLength ) : m_Memory( (unsigned char*)pMemory, nSizeInBytes )
+{
+	m_nActualLength = nInitialLength;
+}
+
+CUtlBinaryBlock::CUtlBinaryBlock( const void* pMemory, int nSizeInBytes ) : m_Memory( (const unsigned char*)pMemory, nSizeInBytes )
+{
+	m_nActualLength = nSizeInBytes;
+}
+
+CUtlBinaryBlock::CUtlBinaryBlock( const CUtlBinaryBlock& src )
+{
+	Set( src.Get(), src.Length() );
+}
+
+void CUtlBinaryBlock::Get( void *pValue, int nLen ) const
+{
+	Assert( nLen > 0 );
+	if ( m_nActualLength < nLen )
+	{
+		nLen = m_nActualLength;
+	}
+
+	if ( nLen > 0 )
+	{
+		memcpy( pValue, m_Memory.Base(), nLen );
+	}
+}
+
+void CUtlBinaryBlock::SetLength( int nLength )
+{
+	Assert( !m_Memory.IsReadOnly() );
+
+	m_nActualLength = nLength;
+	if ( nLength > m_Memory.NumAllocated() )
+	{
+		int nOverFlow = nLength - m_Memory.NumAllocated();
+		m_Memory.Grow( nOverFlow );
+
+		// If the reallocation failed, clamp length
+		if ( nLength > m_Memory.NumAllocated() )
+		{
+			m_nActualLength = m_Memory.NumAllocated();
+		}
+	}
+
+#ifdef _DEBUG
+	if ( m_Memory.NumAllocated() > m_nActualLength )
+	{
+		memset( ( ( char * )m_Memory.Base() ) + m_nActualLength, 0xEB, m_Memory.NumAllocated() - m_nActualLength );
+	}
+#endif
+}
+
+
+void CUtlBinaryBlock::Set( const void *pValue, int nLen )
+{
+	Assert( !m_Memory.IsReadOnly() );
+
+	if ( !pValue )
+	{
+		nLen = 0;
+	}
+
+	SetLength( nLen );
+
+	if ( m_nActualLength )
+	{
+		if ( ( ( const char * )m_Memory.Base() ) >= ( ( const char * )pValue ) + nLen ||
+			 ( ( const char * )m_Memory.Base() ) + m_nActualLength <= ( ( const char * )pValue ) )
+		{
+			memcpy( m_Memory.Base(), pValue, m_nActualLength );
+		}
+		else
+		{
+			memmove( m_Memory.Base(), pValue, m_nActualLength );
+		}
+	}
+}
+
+
+CUtlBinaryBlock &CUtlBinaryBlock::operator=( const CUtlBinaryBlock &src )
+{
+	Assert( !m_Memory.IsReadOnly() );
+	Set( src.Get(), src.Length() );
+	return *this;
+}
+
+
+bool CUtlBinaryBlock::operator==( const CUtlBinaryBlock &src ) const
+{
+	if ( src.Length() != Length() )
+		return false;
+
+	return !memcmp( src.Get(), Get(), Length() );
+}
+
+
+
+

vpc_scripts/source_win32_analyze.vpc

@@ -0,0 +1,66 @@
+// /analyze specific settings. Placed here so that they can be changed without triggering rebuilds of the entire world.
+
+$Configuration
+{
+	$Compiler
+	{
+		// When using /analyze (triggered with /define:ANALYZE on the vpc command line) we want to forcibly disable lots
+		// of warnings.
+		// warning C6308: 'realloc' might return null pointer, cause the original memory block to be leaked
+		// warning C6255: _alloca indicates failure by raising a stack overflow exception. Consider using _malloca instead
+		// warning C6387: 'argument 1' might be '0': this does not adhere to the specification for the function 'GetProcAddress'
+		// warning C6309: Argument '1' is null: this does not adhere to function specification of 'GetProcAddress'
+		// warning C6011: Dereferencing NULL pointer 'm_ppTestCases'
+		// warning C6211: Leaking memory 'newKeyValue' due to an exception. Consider using a local catch block to clean up memory
+		// These warnings are because /analyze doesn't like our use of constants, especially things like IsPC()
+		// warning C6326: Potential comparison of a constant with another constant
+		// warning C6239: (<non-zero constant> && <expression>) always evaluates to the result of <expression>. Did you intend to use the bitwise-and operator?
+		// warning C6285: (<non-zero constant> || <non-zero constant>) is always a non-zero constant. Did you intend to use the bitwise-and operator?
+		// warning C6237: (<zero> && <expression>) is always zero. <expression> is never evaluated and might have side effects
+		// warning C6235: (<non-zero constant> || <expression>) is always a non-zero constant
+		// warning C6240: (<expression> && <non-zero constant>) always evaluates to the result of <expression>. Did you intend to use the bitwise-and operator?
+		// These warnings aren't really important:
+		// warning C6323: Use of arithmetic operator on Boolean type(s)
+		// /analyze doesn't like GCOMPILER_ASSERT's implementation of compile-time asserts
+		// warning C6326: Potential comparison of a constant with another constant
+		// warning C6335: Leaking process information handle 'pi.hThread'
+		// warning C6320: Exception-filter expression is the constant EXCEPTION_EXECUTE_HANDLER. This might mask exceptions that were not intended to be handled
+		// warning C6250: Calling 'VirtualFree' without the MEM_RELEASE flag might free memory but not address descriptors (VADs). This causes address space leaks
+		// warning C6384: Dividing sizeof a pointer by another value
+		// warning C6318: Ill-defined __try/__except: use of the constant EXCEPTION_CONTINUE_SEARCH -- bogus
+		// warning C6322: Empty _except block
+
+		// Set the stack size threshold to 100,000 to avoid noisy warnings on functions with modest stack usage
+		// Note that /analyze for VS 2010 only works with the 32-bit compiler, but for VS 2012 it works on 64-bit
+		// as well.
+		$DisableSpecificWarnings	"$BASE;6308;6255;6387;6309;6011;6211;6326;6239;6285;6237;6235;6240;6323;6326;6335;6320;6250;6384;6318;6322" [$ANALYZE]
+		// See http://randomascii.wordpress.com/2011/10/04/analyzecommand-line-options/ for details on these options.
+		// /analyze:only may result in fewer warnings being reported, but the warnings it misses should show up in the regular build.
+		$AdditionalOptions	"$BASE /analyze /analyze:stacksize100000" [$ANALYZE]
+		$AdditionalOptions	"$BASE /analyze:only" [$ANALYZE && $ANALYZE_MACHINE] // /analyze:only makes builds faster on buildbot but is terrible for incremental /analyze on developer machines
+
+		// Specify /define:ALLOWSHADOWING to suppress variable shadowing warnings
+		$DisableSpecificWarnings	"$BASE;6244;6246" [$ANALYZE && $ALLOWSHADOWING]
+
+		// New warnings in VS 2012 that we want to ignore.
+		// warning C4005: 'DXGI_STATUS_OCCLUDED' : macro redefinition
+		// warning C6014: Leaking memory 'pThinkParams'. 
+		// warning C28159: Consider using 'GetTickCount64' instead of 'GetTickCount'. Reason: GetTickCount overflows roughly every 49 days.
+		// warning C28182: Dereferencing NULL pointer. 'pPropMesh' contains the same NULL value as '(CMesh *)=(pPropMesh)' did. 
+		// warning C28183: 'entropy->ac_count_ptrs[actbl]' could be '0', and is a copy of the value found in 'entropy->dc_count_ptrs[dctbl]':  this does not adhere to the specification for the function 'memset'. 
+		// warning C28197: Possibly leaking memory 'pInfo'.
+		// warning C28198: Possibly leaking memory 'kvFrame1' due to an exception.   Is a local catch block needed to clean up memory?
+		// warning C28204: 'QueryInterface' : Only one of this overload and the one at c:\program files (x86)\windows kits\8.0\include\um\unknwnbase.h(114) are annotated for _Param_(2): both or neither must be annotated.
+		// warning C28247: Model file annotation for function '_vsnprintf': annotation on _Param_(1)/SAL_post, 'RequiresZeroTermination' duplicates header file annotation 'SAL_nullTerminated'. Remove the duplicated annotations from the model file. (Header: c:\program files (x86)\microsoft visual studio 11.0\vc\include\stdio.h(349).)
+		// warning C28251: Inconsistent annotation for 'WinMain': this instance has no annotations. See c:\program files (x86)\windows kits\8.0\include\um\winbase.h(2286).
+		// warning C28301: No annotations for first declaration of 'InitializeCriticalSection'. See d:\clients\tf3\staging\src\public\tier0\threadtools.h(1373).
+		// warning C28195: The function was declared as acquiring memory in 'return' and exited without doing so.
+		// warning C6340: Mismatch on sign: 'unsigned short' passed as parameter '6' when some signed type is required in call to 'V_snprintf'.
+		// This warning only applies to Windows XP in low-memory situations:
+		// warning C28125: The function 'InitializeCriticalSection' must be called from within a try\except block
+		// warning C28160: Error annotation: Calling VirtualFreeEx without the MEM_RELEASE flag frees memory but not address descriptors (VADs); results in address space leaks.
+		// warning C6248: Setting a SECURITY_DESCRIPTOR's DACL to NULL will result in an unprotected object.
+		// warning C6102: Using value from failed function call
+		$DisableSpecificWarnings	"$BASE;6014;28159;28182;28183;28197;28198;28204;28247;28251;28301;28195;6340;28125;28160;6248;6102" [$ANALYZE && ($VS2012 || $VS2013)]
+	}
+}