reorganize files and add btgui

btgui/Gwen/Renderers/DirectX9.h

@@ -0,0 +1,74 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#ifndef GWEN_RENDERERS_DIRECTX9_H
+#define GWEN_RENDERERS_DIRECTX9_H
+#include "Gwen/Gwen.h"
+#include "Gwen/BaseRender.h"
+
+struct VERTEXFORMAT2D
+{
+	FLOAT x, y, z, rhw;
+	DWORD color;
+	float u, v;
+};
+
+#define D3DFVF_VERTEXFORMAT2D ( D3DFVF_XYZRHW | D3DFVF_DIFFUSE | D3DFVF_TEX1 )
+
+namespace Gwen 
+{
+	namespace Renderer 
+	{
+
+		class GWEN_EXPORT DirectX9 : public Gwen::Renderer::Base
+		{
+			public:
+
+				DirectX9( IDirect3DDevice9* pDevice );
+				~DirectX9();
+
+				virtual void Begin();
+				virtual void End();
+				virtual void Release();
+
+				virtual void SetDrawColor(Gwen::Color color);
+
+				virtual void DrawLine( int x, int y, int a, int b );
+				virtual void DrawFilledRect( Gwen::Rect rect );
+
+				virtual void LoadFont( Gwen::Font* pFont );
+				virtual void FreeFont( Gwen::Font* pFont );
+				virtual void RenderText( Gwen::Font* pFont, Gwen::Point pos, const Gwen::UnicodeString& text );
+				virtual Gwen::Point MeasureText( Gwen::Font* pFont, const Gwen::UnicodeString& text );
+
+				void StartClip();
+				void EndClip();
+
+				void DrawTexturedRect( Gwen::Texture* pTexture, Gwen::Rect pTargetRect, float u1=0.0f, float v1=0.0f, float u2=1.0f, float v2=1.0f );
+				void LoadTexture( Gwen::Texture* pTexture );
+				void FreeTexture( Gwen::Texture* pTexture );
+
+			protected:
+
+				void*				m_pCurrentTexture;
+				IDirect3DDevice9*	m_pDevice;
+				DWORD				m_Color;
+
+				void Flush();
+				void AddVert( int x, int y );
+				void AddVert( int x, int y, float u, float v );
+
+				static const int	MaxVerts = 1024;
+				VERTEXFORMAT2D  m_pVerts[MaxVerts];
+				int				m_iVertNum;
+
+				Gwen::Font::List		m_FontList;
+
+		};
+
+	}
+}
+#endif

btgui/Gwen/Renderers/GDIPlus.h

@@ -0,0 +1,95 @@
+/*
+	GWEN
+	Copyright (c) 2011 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#ifndef GWEN_RENDERERS_GDIPLUS_H
+#define GWEN_RENDERERS_GDIPLUS_H
+
+#include "Gwen/Gwen.h"
+#include "Gwen/BaseRender.h"
+
+
+/*
+
+ GDI(plus) is pretty slow for rendering GWEN, because we're
+ re-rendering everything on redraw.
+
+ Therefore its usage should be as a test - rather than production.
+
+ // Note: For this to work you should be including
+
+ #include <gdiplus.h>
+
+ // Which we don't do in the header, for the sake of usability
+
+*/
+
+namespace Gwen 
+{
+	namespace Renderer 
+	{
+
+		class GDIPlus : public Gwen::Renderer::Base
+		{
+			public:
+
+				GDIPlus( HWND pHWND );
+				~GDIPlus();
+
+				virtual void Begin();
+				virtual void End();
+
+				virtual void SetDrawColor(Gwen::Color color);
+
+				virtual void DrawLine( int x, int y, int a, int b );
+				virtual void DrawFilledRect( Gwen::Rect rect );
+
+				virtual void LoadFont( Gwen::Font* pFont );
+				virtual void FreeFont( Gwen::Font* pFont );
+				virtual void RenderText( Gwen::Font* pFont, Gwen::Point pos, const Gwen::UnicodeString& text );
+				virtual Gwen::Point MeasureText( Gwen::Font* pFont, const Gwen::UnicodeString& text );
+
+				void StartClip();
+				void EndClip();
+
+				void DrawTexturedRect( Gwen::Texture* pTexture, Gwen::Rect pTargetRect, float u1=0.0f, float v1=0.0f, float u2=1.0f, float v2=1.0f );
+				void LoadTexture( Gwen::Texture* pTexture );
+				void FreeTexture( Gwen::Texture* pTexture );
+
+			protected:
+
+				int m_iWidth;
+				int m_iHeight;
+
+				Gdiplus::Color	m_Colour;
+
+				HWND			m_HWND;
+				HDC				m_hDC;
+				ULONG_PTR       m_gdiplusToken;
+
+				Gdiplus::Graphics*		graphics;
+		};
+
+		class GDIPlusBuffered : public GDIPlus
+		{
+			public:
+
+				GDIPlusBuffered( HWND pHWND );
+				~GDIPlusBuffered();
+
+				virtual void Begin();
+				virtual void End();
+
+			private:
+
+				void CreateBackbuffer();
+				void DestroyBackbuffer();
+
+				Gdiplus::Bitmap*			m_Bitmap;
+
+		};
+	}
+}
+#endif

btgui/Gwen/Renderers/OpenGL.h

@@ -0,0 +1,60 @@
+/*
+	GWEN
+	Copyright (c) 2011 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#ifndef GWEN_RENDERERS_OPENGL_H
+#define GWEN_RENDERERS_OPENGL_H
+
+#include "Gwen/Gwen.h"
+#include "Gwen/BaseRender.h"
+
+namespace Gwen 
+{
+	namespace Renderer 
+	{
+
+		class OpenGL : public Gwen::Renderer::Base
+		{
+			public:
+
+				struct Vertex
+				{
+					float x, y, z;
+					float u, v;
+					unsigned char r, g, b, a;
+				};
+
+				OpenGL();
+				~OpenGL();
+
+				virtual void Begin();
+				virtual void End();
+
+				virtual void SetDrawColor( Gwen::Color color );
+				virtual void DrawFilledRect( Gwen::Rect rect );
+
+				void StartClip();
+				void EndClip();
+
+				void DrawTexturedRect( Gwen::Texture* pTexture, Gwen::Rect pTargetRect, float u1=0.0f, float v1=0.0f, float u2=1.0f, float v2=1.0f );
+				void LoadTexture( Gwen::Texture* pTexture );
+				void FreeTexture( Gwen::Texture* pTexture );
+
+			protected:
+
+				static const int	MaxVerts = 1024;
+
+
+				void Flush();
+				void AddVert( int x, int y, float u = 0.0f , float v = 0.0f );
+
+				Gwen::Color			m_Color;
+				int					m_iVertNum;
+				Vertex				m_Vertices[ MaxVerts ];
+		};
+
+	}
+}
+#endif

btgui/Gwen/Renderers/OpenGL_DebugFont.h

@@ -0,0 +1,72 @@
+/*
+	GWEN
+	Copyright (c) 2011 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#ifndef GWEN_RENDERERS_OPENGL_DEBUGFONT_H
+#define GWEN_RENDERERS_OPENGL_DEBUGFONT_H
+
+#include "Gwen/Gwen.h"
+#include "Gwen/Renderers/OpenGL.h"
+
+void	restoreOpenGLState();
+void	saveOpenGLState(int screenWidth, int screenHeight);
+
+
+namespace Gwen 
+{
+	namespace Renderer 
+	{
+
+		class OpenGL_DebugFont : public Gwen::Renderer::Base
+		{
+			public:
+
+					struct Vertex
+				{
+					float x, y, z;
+					float u, v;
+					unsigned char r, g, b, a;
+				};
+
+					
+					static const int	MaxVerts = 1024;
+
+				OpenGL_DebugFont();
+				~OpenGL_DebugFont();
+
+				void RenderText( Gwen::Font* pFont, Gwen::Point pos, const Gwen::UnicodeString& text );
+				Gwen::Point MeasureText( Gwen::Font* pFont, const Gwen::UnicodeString& text );
+				
+				virtual void Begin();
+				virtual void End();
+
+				virtual void SetDrawColor( Gwen::Color color );
+				virtual void DrawFilledRect( Gwen::Rect rect );
+				void DrawTexturedRect( Gwen::Texture* pTexture, Gwen::Rect rect, float u1, float v1, float u2, float v2 );
+		
+
+				void StartClip();
+				void EndClip();
+			
+				void Flush();
+				void AddVert( int x, int y, float u = 0.0f , float v = 0.0f );
+
+
+			protected:
+
+				Gwen::Texture*	m_pFontTexture;
+				float			m_fFontScale[2];
+				float			m_fLetterSpacing;
+
+			
+				Gwen::Color			m_Color;
+				int					m_iVertNum;
+				Vertex				m_Vertices[ MaxVerts ];
+
+		};
+
+	}
+}
+#endif

btgui/Gwen/Renderers/SFML.h

@@ -0,0 +1,51 @@
+/*
+	GWEN
+	Copyright (c) 2011 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#pragma once
+#ifndef GWEN_RENDERERS_SFML_H
+#define GWEN_RENDERERS_SFML_H
+#include "Gwen/Gwen.h"
+#include "Gwen/BaseRender.h"
+#include <SFML/Graphics.hpp>
+
+namespace Gwen 
+{
+	namespace Renderer 
+	{
+
+		class SFML : public Gwen::Renderer::Base
+		{
+			public:
+
+				SFML( sf::RenderTarget& target );
+				~SFML();
+
+				virtual void SetDrawColor(Gwen::Color color);
+
+				virtual void DrawLine( int x, int y, int a, int b );
+				virtual void DrawFilledRect( Gwen::Rect rect );
+
+				virtual void LoadFont( Gwen::Font* pFont );
+				virtual void FreeFont( Gwen::Font* pFont );
+				virtual void RenderText( Gwen::Font* pFont, Gwen::Point pos, const Gwen::UnicodeString& text );
+				virtual Gwen::Point MeasureText( Gwen::Font* pFont, const Gwen::UnicodeString& text );
+	
+				void StartClip();
+				void EndClip();
+			
+				void DrawTexturedRect( Gwen::Texture* pTexture, Gwen::Rect pTargetRect, float u1=0.0f, float v1=0.0f, float u2=1.0f, float v2=1.0f );
+				void LoadTexture( Gwen::Texture* pTexture );
+				void FreeTexture( Gwen::Texture* pTexture );
+
+			protected:
+
+				sf::RenderTarget&	m_Target;
+				sf::Color			m_Color;
+
+		};
+	}
+}
+#endif