X-Git-Url: https://de.git.xonotic.org/?p=voretournament%2Fvoretournament.git;a=blobdiff_plain;f=misc%2Fmediasource%2Fnetradiant-src%2Fplugins%2Fimage%2Fpcx.cpp;fp=misc%2Fmediasource%2Fnetradiant-src%2Fplugins%2Fimage%2Fpcx.cpp;h=0000000000000000000000000000000000000000;hp=8853cb49cc4de85d118688f999bd4018b976c762;hb=2376f1d3e3ea56046cca61d87cb8d648034e1a11;hpb=71c85af29fb024d5657f383c6e6f33720cd2c25e

diff --git a/misc/mediasource/netradiant-src/plugins/image/pcx.cpp b/misc/mediasource/netradiant-src/plugins/image/pcx.cpp
deleted file mode 100644
index 8853cb49..00000000
--- a/misc/mediasource/netradiant-src/plugins/image/pcx.cpp
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-Copyright (C) 1999-2006 Id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
-
-This file is part of GtkRadiant.
-
-GtkRadiant 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.
-
-GtkRadiant 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 GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-#include "pcx.h"
-
-#include "ifilesystem.h"
-
-typedef unsigned char byte;
-
-#include <stdlib.h>
-
-#include "imagelib.h"
-#include "bytestreamutils.h"
-
-/*
-=================================================================
-
-PCX LOADING
-
-=================================================================
-*/
-
-typedef struct
-{
-  unsigned char manufacturer;
-  unsigned char version;
-  unsigned char encoding;
-  unsigned char bits_per_pixel;
-  unsigned short xmin, ymin, xmax, ymax;
-  unsigned short hres, vres;
-  unsigned char palette[48];
-  unsigned char reserved;
-  unsigned char color_planes;
-  unsigned short bytes_per_line;
-  unsigned short palette_type;
-  unsigned char filler[58];
-  unsigned char data;		// unbounded
-} pcx_t;
-
-/*
-==============
-LoadPCX
-==============
-*/
-
-struct PCXRLEPacket
-{
-  byte data;
-  int length;
-};
-
-inline void ByteStream_readPCXRLEPacket(PointerInputStream& inputStream, PCXRLEPacket& packet)
-{
-  byte d;
-  inputStream.read(&d, 1);
-  if((d & 0xC0) == 0xC0)
-  {
-    packet.length = d & 0x3F;
-    inputStream.read(&packet.data, 1); 
-  }
-  else
-  {
-    packet.length = 1;
-    packet.data = d;
-  }
-}
-
-void LoadPCXBuff(byte* buffer, std::size_t len, byte **pic, byte **palette, int *width, int *height )
-{
-  *pic = 0;
-
-  pcx_t	pcx;
-  int		x, y, lsize;
-  byte	*out, *pix;
-
-  /* parse the PCX file */
-
-  PointerInputStream inputStream(buffer);
-  
-  pcx.manufacturer = istream_read_byte(inputStream);
-  pcx.version = istream_read_byte(inputStream);
-  pcx.encoding = istream_read_byte(inputStream);
-  pcx.bits_per_pixel = istream_read_byte(inputStream);
-  pcx.xmin = istream_read_int16_le(inputStream);
-  pcx.ymin = istream_read_int16_le(inputStream);
-  pcx.xmax = istream_read_int16_le(inputStream);
-  pcx.ymax = istream_read_int16_le(inputStream);
-  pcx.hres = istream_read_int16_le(inputStream);
-  pcx.vres = istream_read_int16_le(inputStream);
-  inputStream.read(pcx.palette, 48);
-  pcx.reserved = istream_read_byte(inputStream);
-  pcx.color_planes = istream_read_byte(inputStream);
-  pcx.bytes_per_line = istream_read_int16_le(inputStream);
-  pcx.palette_type = istream_read_int16_le(inputStream);
-  inputStream.read(pcx.filler, 58);
-
-  
-  if (pcx.manufacturer != 0x0a
-    || pcx.version != 5
-    || pcx.encoding != 1
-    || pcx.bits_per_pixel != 8)
-    return;
-
-  if (width)
-    *width = pcx.xmax+1;
-  if (height)
-    *height = pcx.ymax+1;
-
-  if (!pic)
-    return;
-
-  out = (byte *)malloc ( (pcx.ymax+1) * (pcx.xmax+1) );
-
-  *pic = out;
-  pix = out;
-	
-  /* RR2DO2: pcx fix  */
-  lsize = pcx.color_planes * pcx.bytes_per_line;
-	
-  /* go scanline by scanline */
-  for( y = 0; y <= pcx.ymax; y++, pix += pcx.xmax + 1 )
-  {
-    /* do a scanline */
-    for( x=0; x <= pcx.xmax; )
-    {
-      /* RR2DO2 */
-      PCXRLEPacket packet;
-      ByteStream_readPCXRLEPacket(inputStream, packet);
-      
-      while(packet.length-- > 0)
-      {
-        pix[ x++ ] = packet.data;
-      }
-    }
-
-    /* RR2DO2: discard any other data */
-    PCXRLEPacket packet;
-    while( x < lsize )
-    {
-      ByteStream_readPCXRLEPacket(inputStream, packet);
-      x++;
-    }
-    while( packet.length-- > 0 )
-    {
-      x++;
-    }
-  }
-	
-  /* validity check */
-  if( std::size_t(inputStream.get() - buffer) > len)
-  {
-    *pic = 0;
-  }
-
-  if (palette)
-  {
-    *palette = (byte *)malloc(768);
-    memcpy (*palette, buffer + len - 768, 768);
-  }
-}
-
-/*
-==============
-LoadPCX32
-==============
-*/
-Image* LoadPCX32Buff(byte* buffer, std::size_t length)
-{
-  byte *palette;
-  byte *pic8;
-  int i, c, p, width, height;
-  byte *pic32;
-
-  LoadPCXBuff(buffer, length, &pic8, &palette, &width, &height);
-  if (!pic8)
-  {
-    return 0;
-  }
-
-  RGBAImage* image = new RGBAImage(width, height);
-  c = (width) * (height);
-  pic32 = image->getRGBAPixels();
-  for (i = 0; i < c; i++)
-  {
-    p = pic8[i];
-    pic32[0] = palette[p * 3];
-    pic32[1] = palette[p * 3 + 1];
-    pic32[2] = palette[p * 3 + 2];
-    pic32[3] = 255;
-    pic32 += 4;
-  }
-
-  free (pic8);
-  free (palette);
-
-  return image;
-}
-
-Image* LoadPCX32(ArchiveFile& file)
-{
-  ScopedArchiveBuffer buffer(file);
-  return LoadPCX32Buff(buffer.buffer, buffer.length);
-}
-