The NA% variable - Elite on the 6502

       Name: NA%                                                     [Show more]
       Type: Variable
   Category: Save and load
    Summary: The data block for the last saved commander
    Context: See this variable in context in the source code
 References: This variable is used as follows:
             * CHECK uses NA%
             * CHECK2 uses NA%
             * DFAULT uses NA%
             * GTNMEW uses NA%
             * JAMESON uses NA%
             * LOD uses NA%
             * SVE uses NA%
             * TR1 uses NA%
             * TRNME uses NA%


 EQUS ":0.E."           ; The drive part of this string (the "0") is updated
                        ; with the chosen drive in the GTNMEW routine, but the
                        ; directory part (the "E") is fixed. The variable is
                        ; followed directly by the commander file at NA%, which
                        ; starts with the commander name, so the full string at
                        ; NA%-5 is in the format ":0.E.jameson", which gives the
                        ; full filename of the commander file

.NA%

 EQUS "jameson"         ; The current commander name
 EQUB 13

 SKIP 53                ; Placeholders for bytes #0 to #52

 EQUB 16                ; AVL+0  = Market availability of food, #53
 EQUB 15                ; AVL+1  = Market availability of textiles, #54
 EQUB 17                ; AVL+2  = Market availability of radioactives, #55
 EQUB 0                 ; AVL+3  = Market availability of slaves, #56
 EQUB 3                 ; AVL+4  = Market availability of liquor/Wines, #57
 EQUB 28                ; AVL+5  = Market availability of luxuries, #58
 EQUB 14                ; AVL+6  = Market availability of narcotics, #59
 EQUB 0                 ; AVL+7  = Market availability of computers, #60
 EQUB 0                 ; AVL+8  = Market availability of machinery, #61
 EQUB 10                ; AVL+9  = Market availability of alloys, #62
 EQUB 0                 ; AVL+10 = Market availability of firearms, #63
 EQUB 17                ; AVL+11 = Market availability of furs, #64
 EQUB 58                ; AVL+12 = Market availability of minerals, #65
 EQUB 7                 ; AVL+13 = Market availability of gold, #66
 EQUB 9                 ; AVL+14 = Market availability of platinum, #67
 EQUB 8                 ; AVL+15 = Market availability of gem-stones, #68
 EQUB 0                 ; AVL+16 = Market availability of alien items, #69

 SKIP 3                 ; Placeholders for bytes #70 to #72

 EQUB 128               ; SVC = Save count, #73
Save and load: NA%

[Commodore 64 version]
