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This commit is contained in:
romkazvo
240
RenderDll/XRenderD3D8/D3DFont.cpp
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240
RenderDll/XRenderD3D8/D3DFont.cpp
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#include "stdafx.h"
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#include "DriverD3D8.h"
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//=========================================================================================
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#include "../CryFont/FBitmap.h"
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bool CD3D8Renderer::FontUploadTexture(class CFBitmap* pBmp)
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{
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if(!pBmp)
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return false;
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char name[128];
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sprintf(name, "$AutoDownload_%d", m_TexGenID++);
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int flags = FT_NOMIPS | FT_HASALPHA | FT_NOREMOVE;
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STexPic *tp = m_TexMan->CreateTexture(name, pBmp->GetWidth(), pBmp->GetHeight(), 1, flags, 0, (byte *)pBmp->GetData(), eTT_Base, -1.0f, -1.0f, 0, NULL, 0, eTF_8888);
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pBmp->m_pIRenderData = (void*)tp;
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return true;
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}
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void CD3D8Renderer::FontReleaseTexture(class CFBitmap *pBmp)
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{
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if(!pBmp)
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return;
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STexPic *tp = (STexPic *)pBmp->m_pIRenderData;
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tp->Release(false);
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}
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void CD3D8Renderer::FontSetTexture(class CFBitmap* pBmp)
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{
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STexPic *tp = (STexPic *)pBmp->m_pIRenderData;
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tp->Set();
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EF_SetColorOp(eCO_MODULATE);
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}
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void CD3D8Renderer::FontSetRenderingState(unsigned long nVPWidth, unsigned long nVPHeight)
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{
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// setup various d3d things that we need
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FontSetState(false);
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D3DXMATRIX *m;
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m_matProj->Push();
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m_matProj->LoadIdentity();
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m = m_matProj->GetTop();
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D3DXMatrixOrthoOffCenterRH(m, 0.0f, (float)m_Viewport.Width, (float)m_Viewport.Height, 0.0f, -1.0f, 1.0f);
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m_pd3dDevice->SetTransform(D3DTS_PROJECTION, m);
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EF_PushMatrix();
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m_matView->LoadIdentity();
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m_pd3dDevice->SetTransform(D3DTS_VIEW, m_matView->GetTop());
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}
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// match table with the blending modes
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static int nBlendMatchTable[] =
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{
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D3DBLEND_ZERO,
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D3DBLEND_ONE,
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D3DBLEND_SRCCOLOR,
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D3DBLEND_INVSRCCOLOR,
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D3DBLEND_SRCALPHA,
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D3DBLEND_INVSRCALPHA,
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D3DBLEND_DESTALPHA,
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D3DBLEND_INVDESTALPHA,
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D3DBLEND_DESTCOLOR,
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D3DBLEND_INVDESTCOLOR,
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};
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void CD3D8Renderer::FontSetBlending(int blendSrc, int blendDest)
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{
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m_pd3dDevice->SetRenderState(D3DRS_SRCBLEND, nBlendMatchTable[blendSrc]);
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m_pd3dDevice->SetRenderState(D3DRS_DESTBLEND, nBlendMatchTable[blendDest]);
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mCurState &= ~GS_BLEND_MASK;
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mCurState |= GS_BLSRC_SRCALPHA | GS_BLDST_ONEMINUSSRCALPHA;
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}
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void CD3D8Renderer::FontRestoreRenderingState()
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{
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D3DXMATRIX *m;
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m_matProj->Pop();
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m = m_matProj->GetTop();
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m_pd3dDevice->SetTransform(D3DTS_PROJECTION, m);
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EF_PopMatrix();
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FontSetState(true);
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}
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void CD3D8Renderer::FontSetState(bool bRestore)
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{
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static DWORD polyMode;
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static D3DCOLORVALUE color;
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static bool bMatColor;
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static int State;
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// grab the modes that we might need to change
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if(!bRestore)
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{
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D3DSetCull(eCULL_None);
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color = m_Material.Diffuse;
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bMatColor = m_bMatColor;
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State = mCurState;
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polyMode = m_polygon_mode;
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EF_SetVertColor();
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if(polyMode == R_WIREFRAME_MODE)
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m_pd3dDevice->SetRenderState(D3DRS_FILLMODE, D3DFILL_SOLID);
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SetState(GS_BLSRC_SRCALPHA | GS_BLDST_ONEMINUSSRCALPHA | GS_NODEPTHTEST | GS_ALPHATEST_GEQUAL128);
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EF_SetColorOp(eCO_MODULATE);
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}
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else
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{
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if (m_bMatColor)
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EF_SetGlobalColor(color.r,color.g,color.b,color.a);
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if(polyMode == R_WIREFRAME_MODE)
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m_pd3dDevice->SetRenderState(D3DRS_FILLMODE, D3DFILL_WIREFRAME);
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SetState(State);
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}
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m_pd3dDevice->SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_DISABLE);
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m_pd3dDevice->SetTextureStageState(1, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
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}
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void CD3D8Renderer::DrawString(int x, int y,bool bIgnoreColor, const char *message, ...)
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{
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CXFont *pFont = m_pCurFont;
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float xscale = m_fXFontScale;
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float yscale = m_fYFontScale;
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if (!pFont)
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{
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if (iConsole && iConsole->GetFont())
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pFont = iConsole->GetFont();
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}
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if (!pFont)
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return;
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float xsize = pFont->m_charsize*xscale*(float)(m_width)/800.0f;
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float ysize = pFont->m_charsize*yscale*(float)(m_height)/600.0f;
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va_list arglist;
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char buf[1024];
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va_start(arglist, message);
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vsprintf(buf, message, arglist);
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va_end(arglist);
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FontSetRenderingState(m_width, m_height);
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m_TexMan->SetTexture(pFont->m_image->GetTextureID(), eTT_Base);
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float fX, fY, fBaseX;
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fX = fBaseX = (float)x;
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fY = (float)y;
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bool bRGB = ((GetFeatures() & RFT_RGBA) != 0) ? true : false;
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CFColor fCol = m_CurFontColor;
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if (!bRGB)
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COLCONV(fCol);
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char *p = buf;
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int nChar;
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//glBegin(GL_QUADS);
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while(*p)
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{
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nChar = *p;
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if (nChar=='$')
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{
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if (*(p+1))
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{
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p++;
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if ((*p)!='$')
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{
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char sColor[2];
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sColor[0] =(*p);
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sColor[1] = '\0';
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int nColor = atoi(sColor);
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if (nColor<0 || nColor>=FONTCOLORS)
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nColor = 1;
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if (!bIgnoreColor) // only change color for first pass !
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{
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fCol = m_FontColorTable[nColor];
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if (!bRGB)
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COLCONV(fCol);
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}
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nChar = 255;
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}
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}
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}
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if(nChar < 255)
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{
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if(nChar == '\n' || nChar == '\r')
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{
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fY += ysize;
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fX = fBaseX;
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}
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else
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if(nChar == '\t')
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{
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fX += xsize*4;
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}
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else
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if (nChar > 32 && nChar < 256)
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{
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float xot = (float)(nChar & 15)*pFont->m_char_inc;
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float yot = 1.f-(-(float)(*buf >> 4)*pFont->m_char_inc);
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/*glColor4fv (&fCol[0]);
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glTexCoord2f(xot, yot);
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glVertex2f (fX, fY);
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glColor4fv (&fCol[0]);
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glTexCoord2f(xot+pFont->m_char_inc, yot);
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glVertex2f (fX+xsize, fY);
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glColor4fv (&fCol[0]);
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glTexCoord2f(xot+pFont->m_char_inc, yot+pFont->m_char_inc);
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glVertex2f (fX+xsize, fY+ysize);
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glColor4fv (&fCol[0]);
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glTexCoord2f(xot, yot+pFont->m_char_inc);
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glVertex2f (fX, fY+ysize);*/
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}
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}
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fX += xsize;
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p++;
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}
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FontRestoreRenderingState();
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}
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