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Fix Javascript BigInt to Number bug

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This commit is contained in:
Ole Morud
2025-12-19 04:09:19 +01:00
parent 5a5252c13a
commit abb32d118a
2 changed files with 3 additions and 15 deletions
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14
chess.js
View File

@@ -22,18 +22,6 @@ const WasmHost = (() => {
return { load, getFn }; return { load, getFn };
})(); })();
/*
static inline struct move wasm_MoveTo_move(uint64_t m)
{
return (struct move) {
.appeal = (m >> 24) & 0xFF,
.attr = (m >> 16) & 0xFF,
.from = (m >> 8) & 0xFF,
.to = (m >> 0) & 0xFF,
};
}
*/
const MoveResult = Object.freeze({ const MoveResult = Object.freeze({
Normal: 0, Normal: 0,
Check: 1, Check: 1,
@@ -217,7 +205,7 @@ const run = async () => {
console.log("from:", move.from.fileChar(), move.from.rankChar(), console.log("from:", move.from.fileChar(), move.from.rankChar(),
"to:", move.to.fileChar(), move.to.rankChar()); "to:", move.to.fileChar(), move.to.rankChar());
const mr = wb_move(m); const mr = wb_move(Number(m));
if (mr == MoveResult.Stalemate || mr == MoveResult.Checkmate) { if (mr == MoveResult.Stalemate || mr == MoveResult.Checkmate) {
console.log(_moveResultName[mr]); console.log(_moveResultName[mr]);
break; break;

4
wasm-compat.c
View File

@@ -38,11 +38,11 @@ uint64_t wb_search(int8_t max_depth)
return move_serialize(sr.move); return move_serialize(sr.move);
} }
enum move_result wb_move(uint32_t move) int32_t wb_move(uint32_t move)
{ {
struct move m = move_deserialize(move); struct move m = move_deserialize(move);
enum move_result const r = board_move_2(&g_board, m); enum move_result const r = board_move_2(&g_board, m);
return r; return (int32_t)r;
} }
void wb_init() void wb_init()