ryzom/client/src/graphic.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #include "stdpch.h"
  18
  19
  20 //#include "nel/3d/material_user.h"
  21 #include "nel/misc/geom_ext.h"
  22 #include "nel/misc/debug.h"
  23 #include "graphic.h"
  24
  25
  26 // ***************************************************************************
  27 void drawBitmapTiled ( NL3D::UDriver * /* driver */, float /* x */, float /* y */, float /* width */, float /* height */, uint32 /* windowWidth */, uint32 /* windowHeight */, NL3D::UTextureFile & /* texture */, uint32 /* textureWidth */, uint32 /* textureHeight */, bool /* blend */, NLMISC::CRGBA /* col */)
  28 {
  29
  30 // Sorry for this. (Hulud) :)
  31 /*      nlassert( driver );
  32
  33         NL3D::CMaterialUser     material;
  34         material.setTexture(&texture);
  35         material.setColor(col);
  36         material.setBlend(blend);
  37
  38         NLMISC::CQuadUV         quad;
  39
  40         quad.V0.set(x,y,0);
  41         quad.V1.set(x+width,y,0);
  42         quad.V2.set(x+width,y+height,0);
  43         quad.V3.set(x,y+height,0);
  44
  45         if ( textureWidth !=0 && textureHeight != 0 )
  46         {
  47                 // compute values (control size in pixels / texture size in pixels)
  48                 const float controlW = windowWidth * width;
  49                 const float controlH = windowHeight * height;
  50
  51                 if (controlH > textureHeight)
  52                 {
  53                         quad.Uv0.U= 0.f;
  54                         quad.Uv0.V= controlH / textureHeight + 1.0f;
  55
  56                         quad.Uv1.U= controlW / textureWidth;
  57                         quad.Uv1.V= quad.Uv0.V;
  58
  59                         quad.Uv2.U= quad.Uv1.U ;
  60                         quad.Uv2.V= quad.Uv0.V - float( (int)(quad.Uv0.V) );
  61
  62                         quad.Uv3.U= 0.f;
  63                         quad.Uv3.V= quad.Uv2.V;
  64                 }
  65                 else
  66                 {
  67                         quad.Uv0.U= 0.0f;
  68                         quad.Uv0.V= 1.0f;
  69
  70                         quad.Uv1.U= controlW / textureWidth;
  71                         quad.Uv1.V= quad.Uv0.V;
  72
  73                         quad.Uv2.U= quad.Uv1.U ;
  74                         quad.Uv2.V= 1.0f - controlH / textureHeight ;
  75
  76                         quad.Uv3.U= 0.f;
  77                         quad.Uv3.V= quad.Uv2.V;
  78                 }
  79         }
  80         else
  81         {
  82                 quad.Uv0.U= 0.f;
  83                 quad.Uv0.V= 1.f;
  84                 quad.Uv1.U= 1.f;
  85                 quad.Uv1.V= 1.f;
  86                 quad.Uv2.U= 1.f;
  87                 quad.Uv2.V= 0.f;
  88                 quad.Uv3.U= 0.f;
  89                 quad.Uv3.V= 0.f;
  90         }
  91
  92         driver->drawQuad(quad, material);*/
  93 }