gemrb/core/ImageMgr.cpp

   1 /* GemRB - Infinity Engine Emulator
   2  * Copyright (C) 2003 The GemRB Project
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the 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 General Public License for more details.
  13
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  *
  18  *
  19  */
  20
  21 #include "ImageMgr.h"
  22
  23 #include "win32def.h"
  24
  25 #include "ImageFactory.h"
  26 #include "Interface.h"
  27 #include "Video.h"
  28
  29 const TypeID ImageMgr::ID = { "ImageMgr" };
  30
  31 ImageMgr::ImageMgr(void)
  32 {
  33 }
  34
  35 ImageMgr::~ImageMgr(void)
  36 {
  37 }
  38
  39 Bitmap* ImageMgr::GetBitmap()
  40 {
  41         unsigned int height = GetHeight();
  42         unsigned int width = GetWidth();
  43         Bitmap *data = new Bitmap(width, height);
  44
  45         printMessage("ImageMgr", "Don't know how to handle 24bit bitmap from ", WHITE);
  46         printf( "%s...", str->filename );
  47         printStatus( "ERROR", LIGHT_RED );
  48
  49         Sprite2D *spr = GetSprite2D();
  50
  51         for (unsigned int y = 0; y < height; y++) {
  52                 for (unsigned int x = 0; x < width; x++) {
  53                         data->SetAt(x,y, spr->GetPixel(x,y).r);
  54                 }
  55         }
  56
  57         core->GetVideoDriver()->FreeSprite(spr);
  58
  59         return data;
  60 }
  61
  62 Image* ImageMgr::GetImage()
  63 {
  64         unsigned int height = GetHeight();
  65         unsigned int width = GetWidth();
  66         Image *data = new Image(width, height);
  67
  68         Sprite2D *spr = GetSprite2D();
  69
  70         for (unsigned int y = 0; y < height; y++) {
  71                 for (unsigned int x = 0; x < width; x++) {
  72                         data->SetPixel(x,y, spr->GetPixel(x,y));
  73                 }
  74         }
  75
  76         core->GetVideoDriver()->FreeSprite(spr);
  77
  78         return data;
  79 }
  80
  81 void ImageMgr::GetPalette(int /*colors*/, Color* /*pal*/)
  82 {
  83         printMessage("ImageMgr", "Can't get non-existant palette from ", WHITE);
  84         printf("%s... ", str->filename);
  85         printStatus("ERROR", LIGHT_RED);
  86 }
  87
  88 ImageFactory* ImageMgr::GetImageFactory(const char* ResRef)
  89 {
  90         ImageFactory* fact = new ImageFactory( ResRef, GetSprite2D() );
  91         return fact;
  92 }