Recovered from microbel

2025-03-05 08:35:31 +01:00
commit 88b92402a8
601 changed files with 82177 additions and 0 deletions
--- a/common/lib/texture/load_tiff.C
+++ b/common/lib/texture/load_tiff.C
@@ -0,0 +1,65 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#include "pvvmud.H"
+#include <stdlib.h>
+#include <tiffio.h>
+#include "texture.H"
+#include "exception.H"
+
+/******************************************************************************
+* load_tiff                                                                   *
+* input tiff_file_name File name of tiff file to open                         *
+* retun NULL if failed to open tiff.                                          *
+* Created 17/11-1997 by Anders Reggestad                                      *
+******************************************************************************/
+void CTextureMap::loadTIFF(char * tiff_file_name){
+
+  uint32 w, h, ii;
+  uint32 * tif_raster;
+  TIFF* tif;
+
+  tif = TIFFOpen( tiff_file_name, "r" );
+
+  if (tif == NULL){
+    throw new CException("Failed to open tiff file");
+  }
+  
+  TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &w);
+  TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &h);
+
+  m_width = w;
+  m_height = h;
+  m_data = (unsigned char*)malloc(w*h*sizeof(DWORD));
+ 
+
+  tif_raster = (uint32*)_TIFFmalloc( w*h*sizeof(uint32) );
+  if (tif_raster == NULL){
+    throw new CException("Failed to malloc tif_raster");
+  }
+
+  if (TIFFReadRGBAImage(tif, w, h, tif_raster, 0)){
+    for (ii=0; ii < w*h; ii++)
+      ((DWORD*)m_data)[ii] = tif_raster[ii];
+  }
+  _TIFFfree( tif_raster );
+
+  TIFFClose( tif );
+
+}