Free Hero Mesh

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Overview
Comment:Implement new SQL functions GAMEOVER, LEVEL_CODE, and LEVEL_VERSION.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 032593e3cb0ebd0bb0e3c865e709c5c23598f9c4
User & Date: user on 2023-07-11 06:59:52
Other Links: manifest | tags
Context
2023-07-15
02:07
Functions to convert between TRON-8 and TRON-32 (may be used in future for the text editor; currently unused, and may be removed if it is found to be unnecessary) check-in: 198a84f8d8 user: user tags: trunk
2023-07-11
06:59
Implement new SQL functions GAMEOVER, LEVEL_CODE, and LEVEL_VERSION. check-in: 032593e3cb user: user tags: trunk
2023-05-17
20:20
Correct some mistakes in the dealing with multibyte characters. check-in: 102b5912d7 user: user tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified function.c from [311098a0c7] to [298c389de1].

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    return;
  } else {
    a=sqlite3_value_int(*argv)&0xFFFF;
    if(!a || (a&~0x3FFF) || !classes[a] || (classes[a]->cflags&CF_NOCLASS2)) return;
  }
  found: sqlite3_result_int64(cxt,a|((sqlite3_int64)TY_CLASS<<32));
}





static void fn_hash(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  const unsigned char*u=sqlite3_value_blob(*argv);
  int n=sqlite3_value_bytes(*argv);
  long long h=sqlite3_value_int64(argv[1]);
  int m=hash_length(h);
  if(sqlite3_value_type(*argv)==SQLITE_NULL || !m) return;








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    return;
  } else {
    a=sqlite3_value_int(*argv)&0xFFFF;
    if(!a || (a&~0x3FFF) || !classes[a] || (classes[a]->cflags&CF_NOCLASS2)) return;
  }
  found: sqlite3_result_int64(cxt,a|((sqlite3_int64)TY_CLASS<<32));
}

static void fn_gameover(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  sqlite3_result_int(cxt,gameover);
}

static void fn_hash(sqlite3_context*cxt,int argc,sqlite3_value**argv) {
  const unsigned char*u=sqlite3_value_blob(*argv);
  int n=sqlite3_value_bytes(*argv);
  long long h=sqlite3_value_int64(argv[1]);
  int m=hash_length(h);
  if(sqlite3_value_type(*argv)==SQLITE_NULL || !m) return;
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  sqlite3_create_function(userdb,"BCAT",-1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_bcat,0,0);
  sqlite3_create_function(userdb,"BEST_MOVE_LIST",0,SQLITE_UTF8,0,fn_best_move_list,0,0);
  sqlite3_create_function(userdb,"BEST_SCORE",0,SQLITE_UTF8,0,fn_best_score,0,0);
  sqlite3_create_function(userdb,"BYTE",-1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_byte,0,0);
  sqlite3_create_function(userdb,"CL",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_cl,0,0);
  sqlite3_create_function(userdb,"CLASS_DATA",2,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_class_data,0,0);
  sqlite3_create_function(userdb,"CVALUE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_cvalue,0,0);

  sqlite3_create_function(userdb,"HASH",2,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_hash,0,0);
  sqlite3_create_function(userdb,"HAS_XY_INPUT",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_has_xy_input,0,0);
  sqlite3_create_function(userdb,"HEROMESH_ESCAPE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_heromesh_escape,0,0);
  sqlite3_create_function(userdb,"HEROMESH_TYPE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_heromesh_type,0,0);
  sqlite3_create_function(userdb,"HEROMESH_UNESCAPE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_heromesh_unescape,0,0);
  sqlite3_create_function(userdb,"INRECT",2,SQLITE_UTF8,0,fn_inrect,0,0);
  sqlite3_create_function(userdb,"LEVEL",0,SQLITE_UTF8,&level_ord,fn_level,0,0);
  sqlite3_create_function(userdb,"LEVEL_CACHEID",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,ptr0,fn_cacheid,0,0);

  sqlite3_create_function(userdb,"LEVEL_ID",0,SQLITE_UTF8,&level_id,fn_level,0,0);
  sqlite3_create_function(userdb,"LEVEL_TITLE",0,SQLITE_UTF8,0,fn_level_title,0,0);

  sqlite3_create_function(userdb,"LOAD_LEVEL",1,SQLITE_UTF8,0,fn_load_level,0,0);
  sqlite3_create_function(userdb,"MAX_LEVEL",0,SQLITE_UTF8,0,fn_max_level,0,0);
  sqlite3_create_function(userdb,"MODSTATE",0,SQLITE_UTF8,0,fn_modstate,0,0);
  sqlite3_create_function(userdb,"MOVE_LIST",0,SQLITE_UTF8,0,fn_move_list,0,0);
  sqlite3_create_function(userdb,"MOVENUMBER",0,SQLITE_UTF8,0,fn_movenumber,0,0);
  sqlite3_create_function(userdb,"MVALUE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_mvalue,0,0);
  sqlite3_create_function(userdb,"NVALUE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_zero_extend,0,0);








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  sqlite3_create_function(userdb,"BCAT",-1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_bcat,0,0);
  sqlite3_create_function(userdb,"BEST_MOVE_LIST",0,SQLITE_UTF8,0,fn_best_move_list,0,0);
  sqlite3_create_function(userdb,"BEST_SCORE",0,SQLITE_UTF8,0,fn_best_score,0,0);
  sqlite3_create_function(userdb,"BYTE",-1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_byte,0,0);
  sqlite3_create_function(userdb,"CL",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_cl,0,0);
  sqlite3_create_function(userdb,"CLASS_DATA",2,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_class_data,0,0);
  sqlite3_create_function(userdb,"CVALUE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_cvalue,0,0);
  sqlite3_create_function(userdb,"GAMEOVER",0,SQLITE_UTF8,0,fn_gameover,0,0);
  sqlite3_create_function(userdb,"HASH",2,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_hash,0,0);
  sqlite3_create_function(userdb,"HAS_XY_INPUT",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_has_xy_input,0,0);
  sqlite3_create_function(userdb,"HEROMESH_ESCAPE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_heromesh_escape,0,0);
  sqlite3_create_function(userdb,"HEROMESH_TYPE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_heromesh_type,0,0);
  sqlite3_create_function(userdb,"HEROMESH_UNESCAPE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_heromesh_unescape,0,0);
  sqlite3_create_function(userdb,"INRECT",2,SQLITE_UTF8,0,fn_inrect,0,0);
  sqlite3_create_function(userdb,"LEVEL",0,SQLITE_UTF8,&level_ord,fn_level,0,0);
  sqlite3_create_function(userdb,"LEVEL_CACHEID",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,ptr0,fn_cacheid,0,0);
  sqlite3_create_function(userdb,"LEVEL_CODE",0,SQLITE_UTF8,&level_code,fn_level,0,0);
  sqlite3_create_function(userdb,"LEVEL_ID",0,SQLITE_UTF8,&level_id,fn_level,0,0);
  sqlite3_create_function(userdb,"LEVEL_TITLE",0,SQLITE_UTF8,0,fn_level_title,0,0);
  sqlite3_create_function(userdb,"LEVEL_VERSION",0,SQLITE_UTF8,&level_version,fn_level,0,0);
  sqlite3_create_function(userdb,"LOAD_LEVEL",1,SQLITE_UTF8,0,fn_load_level,0,0);
  sqlite3_create_function(userdb,"MAX_LEVEL",0,SQLITE_UTF8,0,fn_max_level,0,0);
  sqlite3_create_function(userdb,"MODSTATE",0,SQLITE_UTF8,0,fn_modstate,0,0);
  sqlite3_create_function(userdb,"MOVE_LIST",0,SQLITE_UTF8,0,fn_move_list,0,0);
  sqlite3_create_function(userdb,"MOVENUMBER",0,SQLITE_UTF8,0,fn_movenumber,0,0);
  sqlite3_create_function(userdb,"MVALUE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_mvalue,0,0);
  sqlite3_create_function(userdb,"NVALUE",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_zero_extend,0,0);
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Modified sql.doc from [c0285704c2] to [6cfdf31851].

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   130 = CollisionLayers
   132 = Compatible

CVALUE(number)
  Makes a game value of type 'class', given the class number. You can also
  specify the class name instead of the number.





HASH(data,algorithm)
  Make the hash of the data as a binary blob. See hash.h for a list of the
  valid numbers to use as the hash algorithm numbers.

HAS_XY_INPUT()
  Returns nonzero if this puzzle set has coordinate input, or zero if it
  does not have coordinate input.








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   130 = CollisionLayers
   132 = Compatible

CVALUE(number)
  Makes a game value of type 'class', given the class number. You can also
  specify the class name instead of the number.

GAMEOVER()
  Returns +1 if you win, -1 if you lose, or 0 otherwise. This value is not
  meaningful in the editor.

HASH(data,algorithm)
  Make the hash of the data as a binary blob. See hash.h for a list of the
  valid numbers to use as the hash algorithm numbers.

HAS_XY_INPUT()
  Returns nonzero if this puzzle set has coordinate input, or zero if it
  does not have coordinate input.
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LEVEL()
  The one-based order number of the current level.

LEVEL_CACHEID()
  The user cache ID of the level file.




LEVEL_ID()
  The ID number of the current level.

LEVEL_TITLE()
  The title of the current level, as a blob.




LOAD_LEVEL(level_id)
  Only valid when Free Hero Mesh is invoked with the -x switch. Loads
  the level with the specified ID number.

MAX_LEVEL()
  The number of levels in this puzzle set (equal to the maximum valid
  level order number).








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LEVEL()
  The one-based order number of the current level.

LEVEL_CACHEID()
  The user cache ID of the level file.

LEVEL_CODE()
  The level code number of the current level.

LEVEL_ID()
  The ID number of the current level.

LEVEL_TITLE()
  The title of the current level, as a blob.

LEVEL_VERSION()
  The version number of the current level.

LOAD_LEVEL(level_id)
  Only valid when Free Hero Mesh is invoked with the -x switch. Loads
  the level with the specified ID number.

MAX_LEVEL()
  The number of levels in this puzzle set (equal to the maximum valid
  level order number).
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