Initial commit

Minecraft.Client/Xbox/Font/XUI_FontRenderer.h

@@ -0,0 +1,49 @@
+#pragma once
+using namespace std;
+class XUI_FontData;
+class XUI_Font;
+
+// Define this to use this class as the XUI font renderer
+#define OVERRIDE_XUI_FONT_RENDERER
+
+//#define USE_SCALING_FONT
+
+class XUI_FontRenderer : public IXuiFontRenderer
+{
+protected:
+	enum eFontData
+	{
+		eFontData_MIN = 0,
+		eFontData_Mojangles_7 = 0,
+		eFontData_Mojangles_11,
+		eFontData_MAX
+	};
+
+	// The font data is the image and size/coords data
+	XUI_FontData *m_loadedFontData[eFontData_MAX];
+
+	// The XUI_Font is a temporary instance that is around as long as XUI needs it, but does the actual rendering
+	// These can be chained
+	unordered_map<float, XUI_Font *> m_loadedFonts[eFontData_MAX];
+
+public:
+    XUI_FontRenderer();
+
+	// 4J - IXuiFontRenderer interface 
+    virtual HRESULT STDMETHODCALLTYPE Init( float fDpi );
+    virtual VOID STDMETHODCALLTYPE Term();
+    virtual HRESULT STDMETHODCALLTYPE GetCaps( DWORD * pdwCaps );
+    virtual HRESULT STDMETHODCALLTYPE CreateFont( const TypefaceDescriptor * pTypefaceDescriptor, 
+        float fPointSize, DWORD dwStyle, DWORD dwReserved, HFONTOBJ * phFont );
+    virtual VOID STDMETHODCALLTYPE ReleaseFont( HFONTOBJ hFont );
+    virtual HRESULT STDMETHODCALLTYPE GetFontMetrics( HFONTOBJ hFont, XUIFontMetrics *pFontMetrics );
+    virtual HRESULT STDMETHODCALLTYPE GetCharMetrics( HFONTOBJ hFont, WCHAR wch, 
+        XUICharMetrics *pCharMetrics );
+    virtual HRESULT STDMETHODCALLTYPE DrawCharToTexture( HFONTOBJ hFont, WCHAR wch, HXUIDC hDC,
+        IXuiTexture * pTexture, UINT x, UINT y, UINT width, UINT height, 
+        UINT insetX, UINT insetY );
+    virtual HRESULT STDMETHODCALLTYPE DrawCharsToDevice( HFONTOBJ hFont, CharData * pCharData, 
+        DWORD dwCount, RECT *pClipRect, HXUIDC hDC, 
+        D3DXMATRIX * pWorldViewProj );
+
+};