[Gemrb-commits] SF.net SVN: gemrb: [5123] ie_shell/branches/iesh-infinity/infinity/formats/ mos.py

[<edh...@us...>]

Revision: 5123
          http://gemrb.svn.sourceforge.net/gemrb/?rev=5123&view=rev
Author:   edheldil
Date:     2008-03-15 18:30:39 -0700 (Sat, 15 Mar 2008)

Log Message:
-----------
* fixed palette color order
* added write_ppm function

Modified Paths:
--------------
    ie_shell/branches/iesh-infinity/infinity/formats/mos.py

Modified: ie_shell/branches/iesh-infinity/infinity/formats/mos.py
===================================================================
--- ie_shell/branches/iesh-infinity/infinity/formats/mos.py	2008-03-15 16:44:29 UTC (rev 5122)
+++ ie_shell/branches/iesh-infinity/infinity/formats/mos.py	2008-03-16 01:30:39 UTC (rev 5123)
@@ -82,20 +82,20 @@
             )
 
     palette_entry_desc = (
-            { 'key': 'r',
+            { 'key': 'b',
               'type': 'BYTE',
               'off': 0x0000,
-              'label': 'R'},
+              'label': 'B'},
 
             { 'key': 'g',
               'type': 'BYTE',
               'off': 0x0001,
               'label': 'G'},
 
-            { 'key': 'b',
+            { 'key': 'r',
               'type': 'BYTE',
               'off': 0x0002,
-              'label': 'B'},
+              'label': 'R'},
 
             { 'key': 'a',
               'type': 'BYTE',
@@ -202,8 +202,29 @@
                 ndx = ndx + 1
             print
         print
+    
+    # FIXME: use stream instead of fh?
+    def write_ppm (self, fh):
+        fh.write ("P6\n")
+        fh.write ("# ie_shell\n");
+        fh.write ("%d %d\n" %(self.header['width'], self.header['height']));
+        fh.write ("255\n");
 
+        for line in range (self.header['height']):
+            row = line / self.header['block_size']
+            scanline = line % self.header['block_size']
+            
+            for i in range (self.header['columns']):
+                tile = self.tile_list[(row * self.header['columns']) + i]
+                pal = tile['palette']
+            
+                o = scanline * tile['width']
+                for x in range (tile['width']):
+                    pix = tile['tile_data'][o + x]
+                    col = pal[pix]
+                    fh.write ('%c%c%c' %(col['r'], col['g'], col['b']))
 
+
 class MOSC_Format (MOS_Format):
     envelope_desc = (
             { 'key': 'signature',


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.