First version of the SOurce SDK 2013

1 files changed, 375 insertions, 0 deletions

diff --git a/mp/src/public/vgui/ISurfaceV30.h b/mp/src/public/vgui/ISurfaceV30.h
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+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// The copyright to the contents herein is the property of Valve, L.L.C.

+// The contents may be used and/or copied only with the written permission of

+// Valve, L.L.C., or in accordance with the terms and conditions stipulated in

+// the agreement/contract under which the contents have been supplied.

+//

+// Purpose: 

+//

+// $NoKeywords: $

+//=============================================================================

+

+#ifndef ISURFACE_V30_H

+#define ISURFACE_V30_H

+

+#ifdef _WIN32

+#pragma once

+#endif

+

+#include <vgui/VGUI.h>

+#include <vgui/IHTML.h> // CreateHTML, PaintHTML 

+#include "interface.h"

+#include "IVguiMatInfo.h"

+

+#include "appframework/IAppSystem.h"

+#include "bitmap/ImageFormat.h"

+#include "Vector2D.h"  // must be before the namespace line

+

+#ifdef CreateFont

+#undef CreateFont

+#endif

+

+#ifdef PlaySound

+#undef PlaySound

+#endif

+

+class Color;

+

+namespace vgui

+{

+

+	class Image;

+	class Point;

+

+	// handles

+	typedef unsigned long HCursor;

+	typedef unsigned long HTexture;

+	typedef unsigned long HFont;

+}

+

+

+

+namespace SurfaceV30

+{

+

+	//SRC only defines

+

+

+	struct Vertex_t

+	{

+		Vertex_t() {}

+		Vertex_t( const Vector2D &pos, const Vector2D &coord = Vector2D( 0, 0 ) )

+		{

+			m_Position = pos;

+			m_TexCoord = coord;

+		}

+		void Init( const Vector2D &pos, const Vector2D &coord = Vector2D( 0, 0 ) )

+		{

+			m_Position = pos;

+			m_TexCoord = coord;

+		}

+

+		Vector2D	m_Position;

+		Vector2D	m_TexCoord;

+	};

+

+

+	enum FontDrawType_t

+	{

+		// Use the "additive" value from the scheme file

+		FONT_DRAW_DEFAULT = 0,

+

+		// Overrides

+		FONT_DRAW_NONADDITIVE,

+		FONT_DRAW_ADDITIVE,

+

+		FONT_DRAW_TYPE_COUNT = 2,

+	};

+

+

+	// Refactor these two

+	struct CharRenderInfo

+	{

+		// In:

+		FontDrawType_t	drawType;

+		wchar_t			ch;

+

+		// Out

+		bool			valid;

+

+		// In/Out (true by default)

+		bool			shouldclip;

+		// Text pos

+		int				x, y;

+		// Top left and bottom right

+		Vertex_t		verts[ 2 ];

+		int				textureId;

+		int				abcA;

+		int				abcB;

+		int				abcC;

+		int				fontTall;

+		vgui::HFont		currentFont;

+	};

+

+

+	struct IntRect

+	{

+		int x0;

+		int y0;

+		int x1;

+		int y1;

+	};

+

+

+	//-----------------------------------------------------------------------------

+	// Purpose: Wraps contextless windows system functions

+	//-----------------------------------------------------------------------------

+	class ISurface : public IAppSystem

+	{

+	public:

+	// call to Shutdown surface; surface can no longer be used after this is called

+	virtual void Shutdown() = 0;

+

+	// frame

+	virtual void RunFrame() = 0;

+

+	// hierarchy root

+	virtual vgui::VPANEL GetEmbeddedPanel() = 0;

+	virtual void SetEmbeddedPanel( vgui::VPANEL pPanel ) = 0;

+

+	// drawing context

+	virtual void PushMakeCurrent(vgui::VPANEL panel, bool useInsets) = 0;

+	virtual void PopMakeCurrent(vgui::VPANEL panel) = 0;

+

+	// rendering functions

+	virtual void DrawSetColor(int r, int g, int b, int a) = 0;

+	virtual void DrawSetColor(Color col) = 0;

+	

+	virtual void DrawFilledRect(int x0, int y0, int x1, int y1) = 0;

+	virtual void DrawFilledRectArray( IntRect *pRects, int numRects ) = 0;

+	virtual void DrawOutlinedRect(int x0, int y0, int x1, int y1) = 0;

+

+	virtual void DrawLine(int x0, int y0, int x1, int y1) = 0;

+	virtual void DrawPolyLine(int *px, int *py, int numPoints) = 0;

+

+	virtual void DrawSetTextFont(vgui::HFont font) = 0;

+	virtual void DrawSetTextColor(int r, int g, int b, int a) = 0;

+	virtual void DrawSetTextColor(Color col) = 0;

+	virtual void DrawSetTextPos(int x, int y) = 0;

+	virtual void DrawGetTextPos(int& x,int& y) = 0;

+	virtual void DrawPrintText(const wchar_t *text, int textLen, FontDrawType_t drawType = FONT_DRAW_DEFAULT ) = 0;

+	virtual void DrawUnicodeChar(wchar_t wch, FontDrawType_t drawType = FONT_DRAW_DEFAULT ) = 0;

+

+	virtual void DrawFlushText() = 0;		// flushes any buffered text (for rendering optimizations)

+	virtual vgui::IHTML *CreateHTMLWindow(vgui::IHTMLEvents *events,vgui::VPANEL context)=0;

+	virtual void PaintHTMLWindow(vgui::IHTML *htmlwin) =0;

+	virtual void DeleteHTMLWindow(vgui::IHTML *htmlwin)=0;

+

+	virtual int	 DrawGetTextureId( char const *filename ) = 0;

+	virtual bool DrawGetTextureFile(int id, char *filename, int maxlen ) = 0;

+	virtual void DrawSetTextureFile(int id, const char *filename, int hardwareFilter, bool forceReload) = 0;

+	virtual void DrawSetTextureRGBA(int id, const unsigned char *rgba, int wide, int tall, int hardwareFilter, bool forceReload)=0;

+	virtual void DrawSetTexture(int id) = 0;

+	virtual void DrawGetTextureSize(int id, int &wide, int &tall) = 0;

+	virtual void DrawTexturedRect(int x0, int y0, int x1, int y1) = 0;

+	virtual bool IsTextureIDValid(int id) = 0;

+

+	virtual int CreateNewTextureID( bool procedural = false ) = 0;

+#ifdef _XBOX

+	virtual void DestroyTextureID( int id ) = 0;

+	virtual bool IsCachedForRendering( int id, bool bSyncWait ) = 0;

+	virtual void CopyFrontBufferToBackBuffer() = 0;

+	virtual void UncacheUnusedMaterials() = 0;

+#endif

+

+	virtual void GetScreenSize(int &wide, int &tall) = 0;

+	virtual void SetAsTopMost(vgui::VPANEL panel, bool state) = 0;

+	virtual void BringToFront(vgui::VPANEL panel) = 0;

+	virtual void SetForegroundWindow (vgui::VPANEL panel) = 0;

+	virtual void SetPanelVisible(vgui::VPANEL panel, bool state) = 0;

+	virtual void SetMinimized(vgui::VPANEL panel, bool state) = 0;

+	virtual bool IsMinimized(vgui::VPANEL panel) = 0;

+	virtual void FlashWindow(vgui::VPANEL panel, bool state) = 0;

+	virtual void SetTitle(vgui::VPANEL panel, const wchar_t *title) = 0;

+	virtual void SetAsToolBar(vgui::VPANEL panel, bool state) = 0;		// removes the window's task bar entry (for context menu's, etc.)

+

+	// windows stuff

+	virtual void CreatePopup(vgui::VPANEL panel, bool minimised, bool showTaskbarIcon = true, bool disabled = false, bool mouseInput = true , bool kbInput = true) = 0;

+	virtual void SwapBuffers(vgui::VPANEL panel) = 0;

+	virtual void Invalidate(vgui::VPANEL panel) = 0;

+	virtual void SetCursor(vgui::HCursor cursor) = 0;

+	virtual bool IsCursorVisible() = 0;

+	virtual void ApplyChanges() = 0;

+	virtual bool IsWithin(int x, int y) = 0;

+	virtual bool HasFocus() = 0;

+	

+	// returns true if the surface supports minimize & maximize capabilities

+	enum SurfaceFeature_e

+	{

+		ANTIALIASED_FONTS	= 1,

+		DROPSHADOW_FONTS	= 2,

+		ESCAPE_KEY			= 3,

+		OPENING_NEW_HTML_WINDOWS = 4,

+		FRAME_MINIMIZE_MAXIMIZE	 = 5,

+		OUTLINE_FONTS	= 6,

+		DIRECT_HWND_RENDER		= 7,

+	};

+	virtual bool SupportsFeature(SurfaceFeature_e feature) = 0;

+

+	// restricts what gets drawn to one panel and it's children

+	// currently only works in the game

+	virtual void RestrictPaintToSinglePanel(vgui::VPANEL panel) = 0;

+

+	// these two functions obselete, use IInput::SetAppModalSurface() instead

+	virtual void SetModalPanel(vgui::VPANEL ) = 0;

+	virtual vgui::VPANEL GetModalPanel() = 0;

+

+	virtual void UnlockCursor() = 0;

+	virtual void LockCursor() = 0;

+	virtual void SetTranslateExtendedKeys(bool state) = 0;

+	virtual vgui::VPANEL GetTopmostPopup() = 0;

+

+	// engine-only focus handling (replacing WM_FOCUS windows handling)

+	virtual void SetTopLevelFocus(vgui::VPANEL panel) = 0;

+

+	// fonts

+	// creates an empty handle to a vgui font.  windows fonts can be add to this via SetFontGlyphSet().

+	virtual vgui::HFont CreateFont() = 0;

+

+	// adds to the font

+	enum EFontFlags

+	{

+		FONTFLAG_NONE,

+		FONTFLAG_ITALIC			= 0x001,

+		FONTFLAG_UNDERLINE		= 0x002,

+		FONTFLAG_STRIKEOUT		= 0x004,

+		FONTFLAG_SYMBOL			= 0x008,

+		FONTFLAG_ANTIALIAS		= 0x010,

+		FONTFLAG_GAUSSIANBLUR	= 0x020,

+		FONTFLAG_ROTARY			= 0x040,

+		FONTFLAG_DROPSHADOW		= 0x080,

+		FONTFLAG_ADDITIVE		= 0x100,

+		FONTFLAG_OUTLINE		= 0x200,

+		FONTFLAG_CUSTOM			= 0x400,		// custom generated font - never fall back to asian compatibility mode

+		FONTFLAG_BITMAP			= 0x800,		// compiled bitmap font - no fallbacks

+	};

+

+	virtual bool SetFontGlyphSet(vgui::HFont font, const char *windowsFontName, int tall, int weight, int blur, int scanlines, int flags) = 0;

+

+	// adds a custom font file (only supports true type font files (.ttf) for now)

+	virtual bool AddCustomFontFile(const char *fontName, const char *fontFileName) = 0;

+

+	// returns the details about the font

+	virtual int GetFontTall(vgui::HFont font) = 0;

+	virtual int GetFontAscent(vgui::HFont font, wchar_t wch) = 0;

+	virtual bool IsFontAdditive(vgui::HFont font) = 0;

+	virtual void GetCharABCwide(vgui::HFont font, int ch, int &a, int &b, int &c) = 0;

+	virtual int GetCharacterWidth(vgui::HFont font, int ch) = 0;

+	virtual void GetTextSize(vgui::HFont font, const wchar_t *text, int &wide, int &tall) = 0;

+

+	// notify icons?!?

+	virtual vgui::VPANEL GetNotifyPanel() = 0;

+	virtual void SetNotifyIcon(vgui::VPANEL context, vgui::HTexture icon, vgui::VPANEL panelToReceiveMessages, const char *text) = 0;

+

+	// plays a sound

+	virtual void PlaySound(const char *fileName) = 0;

+

+	//!! these functions should not be accessed directly, but only through other vgui items

+	//!! need to move these to seperate interface

+	virtual int GetPopupCount() = 0;

+	virtual vgui::VPANEL GetPopup(int index) = 0;

+	virtual bool ShouldPaintChildPanel(vgui::VPANEL childPanel) = 0;

+	virtual bool RecreateContext(vgui::VPANEL panel) = 0;

+	virtual void AddPanel(vgui::VPANEL panel) = 0;

+	virtual void ReleasePanel(vgui::VPANEL panel) = 0;

+	virtual void MovePopupToFront(vgui::VPANEL panel) = 0;

+	virtual void MovePopupToBack(vgui::VPANEL panel) = 0;

+

+	virtual void SolveTraverse(vgui::VPANEL panel, bool forceApplySchemeSettings = false) = 0;

+	virtual void PaintTraverse(vgui::VPANEL panel) = 0;

+

+	virtual void EnableMouseCapture(vgui::VPANEL panel, bool state) = 0;

+

+	// returns the size of the workspace

+	virtual void GetWorkspaceBounds(int &x, int &y, int &wide, int &tall) = 0;

+

+	// gets the absolute coordinates of the screen (in windows space)

+	virtual void GetAbsoluteWindowBounds(int &x, int &y, int &wide, int &tall) = 0;

+

+	// gets the base resolution used in proportional mode

+	virtual void GetProportionalBase( int &width, int &height ) = 0;

+

+	virtual void CalculateMouseVisible() = 0;

+	virtual bool NeedKBInput() = 0;

+

+	virtual bool HasCursorPosFunctions() = 0;

+	virtual void SurfaceGetCursorPos(int &x, int &y) = 0;

+	virtual void SurfaceSetCursorPos(int x, int y) = 0;

+

+

+	// SRC only functions!!!

+	virtual void DrawTexturedLine( const Vertex_t &a, const Vertex_t &b ) = 0;

+	virtual void DrawOutlinedCircle(int x, int y, int radius, int segments) = 0;

+	virtual void DrawTexturedPolyLine( const Vertex_t *p,int n ) = 0; // (Note: this connects the first and last points).

+	virtual void DrawTexturedSubRect( int x0, int y0, int x1, int y1, float texs0, float text0, float texs1, float text1 ) = 0;

+	virtual void DrawTexturedPolygon(int n, Vertex_t *pVertices) = 0;

+	virtual const wchar_t *GetTitle(vgui::VPANEL panel) = 0;

+	virtual bool IsCursorLocked( void ) const = 0;

+	virtual void SetWorkspaceInsets( int left, int top, int right, int bottom ) = 0;

+

+	// Lower level char drawing code, call DrawGet then pass in info to DrawRender

+	virtual bool DrawGetUnicodeCharRenderInfo( wchar_t ch, CharRenderInfo& info ) = 0;

+	virtual void DrawRenderCharFromInfo( const CharRenderInfo& info ) = 0;

+

+	// global alpha setting functions

+	// affect all subsequent draw calls - shouldn't normally be used directly, only in Panel::PaintTraverse()

+	virtual void DrawSetAlphaMultiplier( float alpha /* [0..1] */ ) = 0;

+	virtual float DrawGetAlphaMultiplier() = 0;

+

+	// web browser

+	virtual void SetAllowHTMLJavaScript( bool state ) = 0;

+

+	// video mode changing

+	virtual void OnScreenSizeChanged( int nOldWidth, int nOldHeight ) = 0;

+#if !defined( _XBOX )

+	virtual vgui::HCursor	CreateCursorFromFile( char const *curOrAniFile, char const *pPathID = 0 ) = 0;

+#endif

+	// create IVguiMatInfo object ( IMaterial wrapper in VguiMatSurface, NULL in CWin32Surface )

+	virtual IVguiMatInfo *DrawGetTextureMatInfoFactory( int id ) = 0;

+

+	virtual void PaintTraverseEx(vgui::VPANEL panel, bool paintPopups = false ) = 0;

+

+	virtual float GetZPos() const = 0;

+

+	// From the Xbox

+	virtual void SetPanelForInput( vgui::VPANEL vpanel ) = 0;

+	virtual void DrawFilledRectFade( int x0, int y0, int x1, int y1, unsigned int alpha0, unsigned int alpha1, bool bHorizontal ) = 0;

+	virtual void DrawSetTextureRGBAEx(int id, const unsigned char *rgba, int wide, int tall, ImageFormat imageFormat ) = 0;

+	virtual void DrawSetTextScale(float sx, float sy) = 0;

+	virtual bool SetBitmapFontGlyphSet(vgui::HFont font, const char *windowsFontName, float scalex, float scaley, int flags) = 0;

+	// adds a bitmap font file

+	virtual bool AddBitmapFontFile(const char *fontFileName) = 0;

+	// sets a symbol for the bitmap font

+	virtual void SetBitmapFontName( const char *pName, const char *pFontFilename ) = 0;

+	// gets the bitmap font filename

+	virtual const char *GetBitmapFontName( const char *pName ) = 0;

+

+	virtual vgui::IImage *GetIconImageForFullPath( char const *pFullPath ) = 0;

+	virtual void DrawUnicodeString( const wchar_t *pwString, FontDrawType_t drawType = FONT_DRAW_DEFAULT ) = 0;

+	};

+

+} // end namespace

+

+//-----------------------------------------------------------------------------

+// FIXME: This works around using scoped interfaces w/ EXPOSE_SINGLE_INTERFACE

+//-----------------------------------------------------------------------------

+class ISurfaceV30 : public SurfaceV30::ISurface

+{

+public:

+};

+

+

+#define VGUI_SURFACE_INTERFACE_VERSION_30 "VGUI_Surface030"

+

+#endif // ISURFACE_V30_H