Overview
Comment: | Add XY function |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
1bcf59e1304b09c011ba51f95b8de805 |
User & Date: | user on 2021-02-16 03:08:39 |
Other Links: | manifest | tags |
Context
2021-02-16
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07:11 | In the level editor, add the possibility to clear levels, resize levels, and to fill the playfield with one kind of object. check-in: 2f8784fac0 user: user tags: trunk | |
03:08 | Add XY function check-in: 1bcf59e130 user: user tags: trunk | |
2021-02-14
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05:08 | Correct a mistake in the OBJECTS virtual table, and allow the class name to be used with the CVALUE function. check-in: a352027216 user: user tags: trunk | |
Changes
Modified function.c from [cd1065ef25] to [7eed9dd543].
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321 322 323 324 325 326 327 328 329 330 331 332 333 334 | 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 | + + + + + | sqlite3_result_int64(cxt,a-(a&0x80000000?0x100000000LL:0)); } static void fn_trace_on(sqlite3_context*cxt,int argc,sqlite3_value**argv) { const char*v=sqlite3_user_data(cxt); if(main_options['t']=*v) puts("[Tracing enabled]"); else puts("[Tracing disabled]"); } static void fn_xy(sqlite3_context*cxt,int argc,sqlite3_value**argv) { if(sqlite3_value_type(argv[0])==SQLITE_NULL || sqlite3_value_type(argv[1])==SQLITE_NULL) return; sqlite3_result_int(cxt,sqlite3_value_int(argv[0])+sqlite3_value_int(argv[1])*64); } static void fn_zero_extend(sqlite3_context*cxt,int argc,sqlite3_value**argv) { sqlite3_int64 a; if(sqlite3_value_type(*argv)==SQLITE_NULL) return; a=sqlite3_value_int64(*argv)&0xFFFFFFFF; sqlite3_result_int64(cxt,a); } |
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962 963 964 965 966 967 968 969 970 971 972 973 974 975 | 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 | + | sqlite3_create_function(userdb,"PICTURE_SIZE",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_picture_size,0,0); sqlite3_create_function(userdb,"READ_LUMP_AT",2,SQLITE_UTF8,0,fn_read_lump_at,0,0); sqlite3_create_function(userdb,"RESOURCE",-1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_resource,0,0); sqlite3_create_function(userdb,"SIGN_EXTEND",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_sign_extend,0,0); sqlite3_create_function(userdb,"SOLUTION_CACHEID",0,SQLITE_UTF8|SQLITE_DETERMINISTIC,ptr1,fn_cacheid,0,0); sqlite3_create_function(userdb,"TRACE_OFF",0,SQLITE_UTF8,"",fn_trace_on,0,0); sqlite3_create_function(userdb,"TRACE_ON",0,SQLITE_UTF8,"\x01",fn_trace_on,0,0); sqlite3_create_function(userdb,"XY",2,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_xy,0,0); sqlite3_create_function(userdb,"ZERO_EXTEND",1,SQLITE_UTF8|SQLITE_DETERMINISTIC,0,fn_zero_extend,0,0); sqlite3_create_module(userdb,"CLASSES",&vt_classes,"CREATE TABLE `CLASSES`(`ID` INTEGER PRIMARY KEY, `NAME` TEXT, `EDITORHELP` TEXT, `HELP` TEXT," "`INPUT` INT, `QUIZ` INT, `TRACEIN` INT, `TRACEOUT` INT, `GROUP` TEXT, `PLAYER` INT);"); sqlite3_create_module(userdb,"MESSAGES",&vt_messages,"CREATE TABLE `MESSAGES`(`ID` INTEGER PRIMARY KEY, `NAME` TEXT, `TRACE` INT);"); sqlite3_create_module(userdb,"OBJECTS",&vt_objects,"CREATE TABLE `OBJECTS`(`ID` INTEGER PRIMARY KEY, `CLASS` INT, `MISC1` INT, `MISC2` INT, `MISC3` INT," "`IMAGE` INT, `DIR` INT, `X` INT, `Y` INT, `UP` INT, `DOWN` INT, `DENSITY` INT HIDDEN);"); } |
Modified sql.doc from [b92214eca8] to [98e4b49059].
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78 79 80 81 82 83 84 85 86 87 88 89 90 91 | 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | + + + + | TRACE_OFF() Disables tracing when called. TRACE_ON() Enables tracing when called. XY(x,y) Many bindings require a position as their first argument; use this function to combine X/Y coordinates into a single value for this. ZERO_EXTEND(number) Zero extends a 32-bit number to 64-bits. Same as NVALUE. === Tables === Asterisks denote virtual tables. |
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