ocrm.bsky.social
the game where you go into mines and start crafting! but for consoles (forked directly from smartcmd's github)
1#include "stdafx.h"
2#include "XUI_FontRenderer.h"
3#include "XUI_Font.h"
4#include "XUI_FontData.h"
5#include "..\..\..\Minecraft.World\StringHelpers.h"
6
7extern IDirect3DDevice9 *g_pD3DDevice;
8extern void GetRenderAndSamplerStates(IDirect3DDevice9 *pDevice,DWORD *RenderStateA,DWORD *SamplerStateA);
9extern void SetRenderAndSamplerStates(IDirect3DDevice9 *pDevice,DWORD *RenderStateA,DWORD *SamplerStateA);
10
11XUI_FontRenderer::XUI_FontRenderer()
12{
13 ZeroMemory(m_loadedFontData, sizeof(XUI_FontData*) * eFontData_MAX);
14
15 //XuiFontSetRenderer(this);
16
17 //Minecraft *pMinecraft=Minecraft::GetInstance();
18
19 //ScreenSizeCalculator ssc(pMinecraft->options, pMinecraft->width_phys, pMinecraft->height_phys);
20 //m_fScreenWidth=(float)pMinecraft->width_phys;
21 //m_fRawWidth=(float)ssc.rawWidth;
22 //m_fScreenHeight=(float)pMinecraft->height_phys;
23 //m_fRawHeight=(float)ssc.rawHeight;
24}
25
26HRESULT XUI_FontRenderer::Init( float fDpi )
27{
28 return( S_OK );
29
30}
31
32VOID XUI_FontRenderer::Term()
33{
34 return;
35}
36
37HRESULT XUI_FontRenderer::GetCaps( DWORD * pdwCaps )
38{
39 if( pdwCaps != NULL )
40 {
41 // setting this means XUI calls the DrawCharsToDevice method
42 *pdwCaps = XUI_FONT_RENDERER_CAP_INTERNAL_GLYPH_CACHE | XUI_FONT_RENDERER_CAP_POINT_SIZE_RESPECTED | XUI_FONT_RENDERER_STYLE_DROPSHADOW;
43 }
44 return ( S_OK );
45}
46
47HRESULT XUI_FontRenderer::CreateFont( const TypefaceDescriptor * pTypefaceDescriptor, float fPointSize, DWORD dwStyle, DWORD dwReserved, HFONTOBJ * phFont )
48{
49 float fXuiSize = fPointSize * ( 16.0f / 14.0f );
50 //float fXuiSize = fPointSize * ( 16.0f / 16.0f );
51 fXuiSize /= 4.0f;
52 fXuiSize = floor( fXuiSize );
53 int xuiSize = (int)(fXuiSize * 4.0f);
54 if( xuiSize < 1 ) xuiSize = 8;
55
56 // 4J Stu - We have fonts based on multiples of 8 or 12
57 // We don't want to make the text larger as then it may not fit in the box specified
58 // so we decrease the size until we find one that will look ok
59 while( xuiSize%8!=0 && xuiSize%12!=0 ) xuiSize -= 2;
60
61 //app.DebugPrintf("point size is: %f, xuiSize is: %d\n", fPointSize, xuiSize);
62
63 XUI_Font *font = NULL;
64 XUI_FontData *fontData = NULL;
65 FLOAT scale = 1;
66
67 eFontData efontdata;
68 if( xuiSize%12==0 )
69 {
70 scale = xuiSize/12;
71 efontdata = eFontData_Mojangles_11;
72 }
73 else
74 {
75 scale = xuiSize/8;
76 efontdata = eFontData_Mojangles_7;
77 }
78
79 font = m_loadedFonts[efontdata][scale];
80 if (font == NULL)
81 {
82 fontData = m_loadedFontData[efontdata];
83 if (fontData == NULL)
84 {
85 SFontData *sfontdata;
86 switch (efontdata)
87 {
88 case eFontData_Mojangles_7: sfontdata = &SFontData::Mojangles_7; break;
89 case eFontData_Mojangles_11: sfontdata = &SFontData::Mojangles_11; break;
90 default: sfontdata = NULL; break;
91 }
92
93 fontData = new XUI_FontData();
94 fontData->Create(*sfontdata);
95
96 m_loadedFontData[efontdata] = fontData;
97 }
98
99 font = new XUI_Font( efontdata, scale, fontData );
100 m_loadedFonts[efontdata][scale] = font;
101 }
102 font->IncRefCount();
103
104 *phFont = (HFONTOBJ)font;
105 return S_OK;
106}
107
108VOID XUI_FontRenderer::ReleaseFont( HFONTOBJ hFont )
109{
110 XUI_Font *xuiFont = (XUI_Font*) hFont;
111 if (xuiFont != NULL)
112 {
113 xuiFont->DecRefCount();
114 if (xuiFont->refCount <= 0)
115 {
116 AUTO_VAR(it, m_loadedFonts[xuiFont->m_iFontData].find(xuiFont->m_fScaleFactor) );
117 if (it != m_loadedFonts[xuiFont->m_iFontData].end()) m_loadedFonts[xuiFont->m_iFontData].erase(it);
118 delete hFont;
119 }
120 }
121 return;
122}
123
124HRESULT XUI_FontRenderer::GetFontMetrics( HFONTOBJ hFont, XUIFontMetrics *pFontMetrics )
125{
126 if( hFont == 0 || pFontMetrics == 0 ) return E_INVALIDARG;
127
128 XUI_Font *font = (XUI_Font *)hFont;
129
130 pFontMetrics->fLineHeight = (font->m_fontData->getFontYAdvance() + 1) * font->m_fYScaleFactor;
131 pFontMetrics->fMaxAscent = font->m_fontData->getMaxAscent() * font->m_fYScaleFactor;
132 pFontMetrics->fMaxDescent = font->m_fontData->getMaxDescent() * font->m_fYScaleFactor;
133 pFontMetrics->fMaxHeight = font->m_fontData->getFontHeight() * font->m_fYScaleFactor;
134 pFontMetrics->fMaxWidth = font->m_fontData->getFontMaxWidth() * font->m_fXScaleFactor;
135 pFontMetrics->fMaxAdvance = font->m_fontData->getFontMaxWidth() * font->m_fXScaleFactor;
136
137 //*pFontMetrics = font->m_fontMetrics; // g_fontMetrics;
138 return( S_OK );
139}
140
141HRESULT XUI_FontRenderer::GetCharMetrics( HFONTOBJ hFont, WCHAR wch, XUICharMetrics *pCharMetrics )
142{
143 if (hFont == 0 || pCharMetrics == 0) return E_INVALIDARG;
144
145 XUI_Font *font = (XUI_Font *)hFont;
146 XUI_FontData::SChar sChar = font->m_fontData->getChar(wch);
147
148 pCharMetrics->fMinX = sChar.getMinX() * font->m_fYScaleFactor;
149 pCharMetrics->fMinY = sChar.getMinY() * font->m_fYScaleFactor;
150 pCharMetrics->fMaxX = sChar.getMaxX() * font->m_fYScaleFactor;
151 pCharMetrics->fMaxY = sChar.getMaxY() * font->m_fYScaleFactor;
152 pCharMetrics->fAdvance = sChar.getAdvance() * font->m_fYScaleFactor;
153
154 return(S_OK);
155}
156
157HRESULT XUI_FontRenderer::DrawCharToTexture( HFONTOBJ hFont, WCHAR wch, HXUIDC hDC, IXuiTexture * pTexture, UINT x, UINT y, UINT width, UINT height, UINT insetX, UINT insetY )
158{
159 if( hFont==0 || pTexture==NULL ) return E_INVALIDARG;
160 return( S_OK );
161}
162
163HRESULT XUI_FontRenderer::DrawCharsToDevice( HFONTOBJ hFont, CharData * pCharData, DWORD dwCount, RECT *pClipRect, HXUIDC hDC, D3DXMATRIX * pWorldViewProj )
164{
165 if( hFont == 0 ) return E_INVALIDARG;
166 if( dwCount == 0 ) return( S_OK );
167
168 DWORD RenderStateA[8];
169 DWORD SamplerStateA[5];
170 XMVECTOR vconsts[20];
171 XMVECTOR pconsts[20];
172 XUI_Font *font = (XUI_Font *)hFont;
173
174 // 4J-PB - if we're in 480 Widescreen mode, we need to ensure that the font characters are aligned on an even boundary if they are a 2x multiple
175 if(!RenderManager.IsHiDef())
176 {
177 if(RenderManager.IsWidescreen())
178 {
179 float fScaleX, fScaleY;
180 font->GetScaleFactors(&fScaleX,&fScaleY);
181 int iScaleX=fScaleX;
182 int iScaleY=fScaleY;
183
184 if(iScaleX%2==0)
185 {
186 int iWorldX=pWorldViewProj->_41;
187 pWorldViewProj->_41 = (float)(iWorldX & -2);
188 }
189 if(iScaleY%2==0)
190 {
191 int iWorldY=pWorldViewProj->_42;
192 pWorldViewProj->_42 = (float)(iWorldY & -2);
193 }
194 }
195 else
196 {
197 // make x an even number for 480 4:3
198 int iWorldX=pWorldViewProj->_41;
199 pWorldViewProj->_41 = (float)(iWorldX & -2);
200
201 // 480 SD mode - y needs to be on a pixel boundary when multiplied by 1.5, so if it's an odd number, subtract 1/3 from it
202 int iWorldY=pWorldViewProj->_42;
203 if(iWorldY%2==1)
204 {
205 pWorldViewProj->_42-=1.0f/3.0f;
206 }
207 }
208 }
209
210 g_pD3DDevice->GetVertexShaderConstantF( 0, (float *)vconsts, 20 );
211 g_pD3DDevice->GetPixelShaderConstantF( 0, (float *)pconsts, 20 );
212 g_pD3DDevice->SetRenderState(D3DRS_HALFPIXELOFFSET, TRUE);
213 GetRenderAndSamplerStates(g_pD3DDevice, RenderStateA, SamplerStateA );
214 glDisable(GL_CULL_FACE);
215 glDisable(GL_DEPTH_TEST);
216
217 RenderManager.Set_matrixDirty();
218 glMatrixMode(GL_PROJECTION);
219 glLoadIdentity();
220 glOrtho(0, 1280.0f, 720.0f, 0, 1000, 3000);
221 glMatrixMode(GL_MODELVIEW);
222 glLoadIdentity();
223 glTranslatef(0, 0, -2000);
224 glColor4f(1.0f,1.0f,1.0f,1.0f);
225 float matrixCopy[16];
226 memcpy(matrixCopy, pWorldViewProj, 64);
227 matrixCopy[11] = 0.0f;
228 matrixCopy[12] = floor(matrixCopy[12] + 0.5f);
229 matrixCopy[13] = floor(matrixCopy[13] + 0.5f);
230 matrixCopy[14] = floor(matrixCopy[14] + 0.5f);
231 matrixCopy[15] = 1.0f;
232 glMultMatrixf(matrixCopy);
233
234
235 float lineXPos = 0.0f;
236 float lineYPos = 0.0f;
237 DWORD colour = 0;
238 DWORD style = 0;
239#if 1
240 for( int i = 0; i < dwCount; i++ )
241 {
242 wstring string;
243 string.push_back(pCharData[i].wch);
244 lineYPos = pCharData[i].y;
245 lineXPos = pCharData[i].x;
246 colour = pCharData[i].dwColor;
247 style = pCharData[i].dwStyle;
248
249 //if(pCharData[i].wch > font->m_fontData->getMaxGlyph())
250 if ( !font->m_fontData->getChar(pCharData[i].wch).hasChar() )
251 {
252 // Can't render this character, fallback to the default renderer
253 app.OverrideFontRenderer(false,false);
254 break;
255 }
256#else
257 DWORD i = 0;
258 while( i < dwCount )
259 {
260 wstring string;
261 lineYPos = pCharData[i].y;
262 lineXPos = pCharData[i].x;
263 colour = pCharData[i].dwColor;
264 style = pCharData[i].dwStyle;
265
266 while(i < dwCount && pCharData[i].y == lineYPos)
267 {
268 string.push_back(pCharData[i].wch);
269 ++i;
270 }
271#endif
272
273 bool dropShadow = false;
274 if( (style & XUI_FONT_STYLE_DROPSHADOW) == XUI_FONT_STYLE_DROPSHADOW) dropShadow = true;
275
276 //int yPos = (int)pCharData[i].y + (int)(font->m_fontMetrics.fLineHeight - font->m_fontMetrics.fMaxAscent)/2;
277 //if( (pCharData[i].dwStyle & XUI_FONT_STYLE_VERTICAL_CENTER) == XUI_FONT_STYLE_VERTICAL_CENTER)
278 //{
279 // yPos = (pClipRect->bottom - (int)font->m_fontMetrics.fLineHeight) / 2;
280 //}
281
282 if(dropShadow)
283 {
284 DWORD shadowColour;
285 XuiGetTextDropShadowColor(hDC, &shadowColour);
286 // 4J Stu - Shadow colour is currently ignored
287 font->DrawShadowText( lineXPos,lineYPos,colour,shadowColour,string.c_str() );
288 //drawShadow(thisChar, (int)pCharData[i].x, yPos, pCharData[i].dwColor );
289 }
290 else
291 {
292 font->DrawText( lineXPos,lineYPos,colour,string.c_str() );
293 //draw(thisChar, (int)pCharData[i].x, yPos, pCharData[i].dwColor, false );
294 }
295 }
296
297 g_pD3DDevice->SetVertexShaderConstantF( 0, (float *)vconsts, 20 );
298 g_pD3DDevice->SetPixelShaderConstantF( 0, (float *)pconsts, 20 );
299 SetRenderAndSamplerStates(g_pD3DDevice, RenderStateA, SamplerStateA );
300 g_pD3DDevice->SetRenderState(D3DRS_HALFPIXELOFFSET, FALSE);
301 glEnable(GL_CULL_FACE);
302 glEnable(GL_DEPTH_TEST);
303
304 XuiRenderRestoreState(hDC);
305
306 return( S_OK );
307}