diff options
Diffstat (limited to 'engines/adl/adl_v2.cpp')
| -rw-r--r-- | engines/adl/adl_v2.cpp | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/engines/adl/adl_v2.cpp b/engines/adl/adl_v2.cpp index 72d60ac0ab..029c37a05a 100644 --- a/engines/adl/adl_v2.cpp +++ b/engines/adl/adl_v2.cpp @@ -21,6 +21,7 @@ */ #include "common/random.h" +#include "common/error.h" #include "adl/adl_v2.h" #include "adl/display.h" @@ -81,9 +82,9 @@ void AdlEngine_v2::setupOpcodeTables() { Opcode(o2_moveAllItems); Opcode(o1_quit); OpcodeUnImpl(); - Opcode(o1_save); // TODO + Opcode(o2_save); // 0x10 - Opcode(o1_restore); // TODO + Opcode(o2_restore); Opcode(o1_restart); Opcode(o2_placeItem); Opcode(o1_setItemPic); @@ -259,6 +260,33 @@ int AdlEngine_v2::o2_moveAllItems(ScriptEnv &e) { return 2; } +int AdlEngine_v2::o2_save(ScriptEnv &e) { + int slot = askForSlot(_strings_v2.saveInsert); + + if (slot < 0) + return -1; + + saveGameState(slot, ""); + + _display->printString(_strings_v2.saveReplace); + inputString(); + return 0; +} + +int AdlEngine_v2::o2_restore(ScriptEnv &e) { + int slot = askForSlot(_strings_v2.restoreInsert); + + if (slot < 0) + return -1; + + loadGameState(slot); + _isRestoring = false; + + _display->printString(_strings_v2.restoreReplace); + inputString(); + return 0; +} + int AdlEngine_v2::o2_placeItem(ScriptEnv &e) { Item &item = getItem(e.arg(1)); @@ -294,4 +322,18 @@ int AdlEngine_v2::o2_initDisk(ScriptEnv &e) { return 0; } +int AdlEngine_v2::askForSlot(const Common::String &question) { + while (1) { + _display->printString(question); + + Common::String input = inputString(); + + if (shouldQuit()) + return -1; + + if (input.size() > 0 && input[0] >= APPLECHAR('A') && input[0] <= APPLECHAR('O')) + return input[0] - APPLECHAR('A'); + } +} + } // End of namespace Adl |