static void analyze_board(blockColor gameBoard[8][8], int &aX, int &aY, int &bX, int &bY)
{
int x, y, maxChain = 0, totalCount = 0;
/*! @note this is structured such that lower 'y' are given preference! */
/*! iterate through each row */
for(y=0;y<8;y++)
{
/*! iterate through each column */
for(x=0;x<8;x++)
{
/*! handle horizontal swaps */
if(x < 7) { analyze_move(gameBoard, x, y, x+1, y, aX, aY, bX, bY, maxChain, totalCount); }
/*! handle vertical swaps */
if(y < 7) { analyze_move(gameBoard, x, y, x, y+1, aX, aY, bX, bY, maxChain, totalCount); }
}
}
return;
}
void Iterator::analyze_insn(cfg::InstructionIterator it,
Environment* env) const {
auto op = it->insn->opcode();
switch (op) {
case OPCODE_MOVE:
case OPCODE_MOVE_WIDE:
case OPCODE_MOVE_OBJECT:
analyze_move(it, env);
break;
case OPCODE_MOVE_RESULT:
case OPCODE_MOVE_RESULT_WIDE:
case OPCODE_MOVE_RESULT_OBJECT:
case IOPCODE_MOVE_RESULT_PSEUDO:
case IOPCODE_MOVE_RESULT_PSEUDO_OBJECT:
case IOPCODE_MOVE_RESULT_PSEUDO_WIDE:
analyze_move_result(it, env);
break;
case OPCODE_PACKED_SWITCH:
case OPCODE_SPARSE_SWITCH:
case OPCODE_IF_EQ:
case OPCODE_IF_NE:
case OPCODE_IF_LT:
case OPCODE_IF_GE:
case OPCODE_IF_GT:
case OPCODE_IF_LE:
case OPCODE_IF_EQZ:
case OPCODE_IF_NEZ:
case OPCODE_IF_LTZ:
case OPCODE_IF_GEZ:
case OPCODE_IF_GTZ:
case OPCODE_IF_LEZ:
analyze_branch(it, env);
break;
case OPCODE_AGET:
case OPCODE_AGET_WIDE:
case OPCODE_AGET_OBJECT:
case OPCODE_AGET_BOOLEAN:
case OPCODE_AGET_BYTE:
case OPCODE_AGET_CHAR:
case OPCODE_AGET_SHORT:
analyze_aget(it, env);
break;
case OPCODE_SGET:
case OPCODE_SGET_WIDE:
case OPCODE_SGET_OBJECT:
case OPCODE_SGET_BOOLEAN:
case OPCODE_SGET_BYTE:
case OPCODE_SGET_CHAR:
case OPCODE_SGET_SHORT:
analyze_sget(it, env);
break;
case OPCODE_INVOKE_VIRTUAL:
case OPCODE_INVOKE_SUPER:
case OPCODE_INVOKE_DIRECT:
case OPCODE_INVOKE_STATIC:
case OPCODE_INVOKE_INTERFACE:
analyze_invoke(it, env);
break;
default:
analyze_default(it, env);
break;
}
}
