[Scummvm-cvs-logs] CVS: scummvm/scumm/smush codec47.cpp,1.8,1.9 codec47.h,1.5,1.6 player.cpp,1.27,1.28
Pawel Kolodziejski
aquadran at users.sourceforge.net
Wed Jan 8 08:42:05 CET 2003
Update of /cvsroot/scummvm/scummvm/scumm/smush
In directory sc8-pr-cvs1:/tmp/cvs-serv32217
Modified Files:
codec47.cpp codec47.h player.cpp
Log Message:
implementation of codec47 in Smush CMI.
it's NOT WORKING yet, and also is needed cleanup code after finishing them
Index: codec47.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/smush/codec47.cpp,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -d -r1.8 -r1.9
--- codec47.cpp 29 Dec 2002 19:50:08 -0000 1.8
+++ codec47.cpp 8 Jan 2003 16:41:14 -0000 1.9
@@ -20,22 +20,997 @@
*/
#include <stdafx.h>
+#include "scumm.h"
+#include "engine.h"
#include "codec47.h"
#include "chunk.h"
#include "blitter.h"
+static const int16 codec37_table[] = {
+ 0, 0, 1, 0, 2, 0, 3, 0, 3, 0, 3, 0, 3,
[...1097 lines suppressed...]
+ if ((first_word - _var100) == 1) {
+ if (chunk_buffer[3] == 1) {
+ tmp_ptr1 = _curBuf;
+ _curBuf = _deltaBufs[1];
+ _deltaBufs[1] = tmp_ptr1;
+ } else if (chunk_buffer[3] == 2) {
+ tmp_ptr = _deltaBufs[0];
+ tmp_ptr2 = _deltaBufs[1];
+ tmp_ptr3 = _curBuf;
+ _deltaBufs[0] = tmp_ptr2;
+ _deltaBufs[1] = tmp_ptr3;
+ _curBuf = tmp_ptr;
+ }
+ }
+ _var100 = first_word;
+
+ free(chunk_buffer);
return true;
}
Index: codec47.h
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/smush/codec47.h,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- codec47.h 29 Dec 2002 17:55:16 -0000 1.5
+++ codec47.h 8 Jan 2003 16:41:21 -0000 1.6
@@ -28,6 +28,12 @@
class Codec47Decoder : public Decoder {
private:
+ int32 _deltaSize;
+ byte * _deltaBufs[2];
+ byte * _deltaBuf;
+ byte * _curBuf;
+ int32 _var100;
+ byte * _var104;
public:
bool initSize(const Point &, const Rect &);
Index: player.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/scumm/smush/player.cpp,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -d -r1.27 -r1.28
--- player.cpp 29 Dec 2002 17:55:16 -0000 1.27
+++ player.cpp 8 Jan 2003 16:41:23 -0000 1.28
@@ -526,8 +526,9 @@
_codec37Called = true;
break;
case 47:
- initSize(r, false, true);
+ initSize(r, true, false);
decodeCodec(b, r, _codec47);
+ _codec37Called = true;
break;
case 21:
case 44:
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