aboutsummaryrefslogtreecommitdiff
path: root/engines/teenagent/callbacks.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/teenagent/callbacks.cpp')
-rw-r--r--engines/teenagent/callbacks.cpp174
1 files changed, 139 insertions, 35 deletions
diff --git a/engines/teenagent/callbacks.cpp b/engines/teenagent/callbacks.cpp
index 3df9065e4a..b41f01c63a 100644
--- a/engines/teenagent/callbacks.cpp
+++ b/engines/teenagent/callbacks.cpp
@@ -503,40 +503,6 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
return false;
debugC(0, kDebugCallbacks, "processCallback(%04x)", addr);
- byte *code = res->cseg.ptr(addr);
-
- // try trivial callbacks first
- if (code[0] == 0xbb && code[3] == 0xe8 && code[6] == 0xc3) {
- // call display_message, r
- uint16 msg = READ_LE_UINT16(code + 1);
- uint16 func = 6 + addr + READ_LE_UINT16(code + 4);
- debugC(0, kDebugCallbacks, "call %04x msg:0x%04x", func, msg);
- debugC(0, kDebugCallbacks, "trivial callback, showing message %s", (const char *)res->dseg.ptr(addr));
- if (func == csAddr_displayMsg) {
- displayMessage(msg);
- return true;
- }
- }
-
- if (code[0] == 0xe8 && code[3] == 0xc3) {
- uint func = 3 + addr + READ_LE_UINT16(code + 1);
- debugC(0, kDebugCallbacks, "call %04x and return", func);
- if (func == csAddr_rejectMsg) {
- rejectMessage();
- return true;
- }
- }
-
- if (code[0] == 0xc7 && code[1] == 0x06 && code[2] == 0xf3 && code[3] == 0xb4 &&
- code[6] == 0xb8 && code[9] == 0xbb && code[12] == 0xbf &&
- code[22] == 0xe8 && code[25] == 0xc3) {
- debugC(0, kDebugCallbacks, "loadScene(%d) callback", code[4]);
- loadScene(code[4], Common::Point(
- (READ_LE_UINT16(code + 7) + READ_LE_UINT16(code + 13) + 1) / 2 ,
- READ_LE_UINT16(code + 10)));
- scene->setOrientation(code[21]);
- return true;
- }
bool retVal = true;
switch (addr) {
@@ -544,6 +510,16 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
fnIntro();
break;
+ case 0x3fed:
+ loadScene(3, Common::Point(305, 104));
+ scene->setOrientation(4);
+ break;
+
+ case 0x4007:
+ loadScene(5, Common::Point(300, 131));
+ scene->setOrientation(3);
+ break;
+
case 0x4021:
// pulling out mysterious object
if (CHECK_FLAG(0xdbe1, 1)) {
@@ -556,6 +532,20 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
}
break;
+ case 0x404f:
+ displayMessage(dsAddr_notWantToSleepMsg); // "I don't want to sleep"
+ break;
+
+ case 0x4060:
+ loadScene(2, Common::Point(28, 180));
+ scene->setOrientation(2);
+ break;
+
+ case 0x407a:
+ loadScene(4, Common::Point(297, 128));
+ scene->setOrientation(4);
+ break;
+
case 0x4094: // climbing to the pole near mudpool
if (CHECK_FLAG(0xdbe4, 1)) {
displayMessage(dsAddr_poleClimbDoneMsg); // "Never Again!"
@@ -593,6 +583,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
fnPoleClimbFail();
break;
+ case 0x4195:
+ displayMessage(dsAddr_preferWaterMsg); // "I prefer water"
+ break;
+
case 0x419c: // getting the bird
setOns(0, 0);
playSound(56, 10);
@@ -601,6 +595,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
inventory->add(0x5c);
break;
+ case 0x41ca:
+ rejectMessage();
+ break;
+
case 0x41ce:
moveTo(197, 159, 4);
setOns(0, 0);
@@ -611,6 +609,20 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
disableObject(3);
break;
+ case 0x422c:
+ displayMessage(dsAddr_tooWeakToClimbMsg); // "I'm too weak to climb it"
+ break;
+
+ case 0x4233:
+ loadScene(3, Common::Point(216, 199));
+ scene->setOrientation(1);
+ break;
+
+ case 0x424d:
+ loadScene(5, Common::Point(18, 174));
+ scene->setOrientation(2);
+ break;
+
case 0x4267:
hideActor();
playSound(23, 8);
@@ -639,6 +651,21 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
displayMessage(dsAddr_fnMsg1); // "Piece of cake"
break;
+ case 0x433a:
+ loadScene(10, Common::Point(294, 183));
+ scene->setOrientation(4);
+ break;
+
+ case 0x4354:
+ loadScene(4, Common::Point(300, 185));
+ scene->setOrientation(4);
+ break;
+
+ case 0x436e:
+ loadScene(2, Common::Point(219, 199));
+ scene->setOrientation(1);
+ break;
+
case 0x4388:
playSound(80, 4);
playActorAnimation(961);
@@ -705,6 +732,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
}
break;
+ case 0x4532:
+ displayMessage(dsAddr_springPrickMsg); // "The springs would prick my back"
+ break;
+
case 0x4539: // prison cell: use crates
if (CHECK_FLAG(0xdbdd, 2)) {
// finished the meal - trap
@@ -838,11 +869,19 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
}
break;
+ case 0x4836:
+ rejectMessage();
+ break;
+
case 0x4871:
playActorAnimation(965);
displayMessage(dsAddr_lockedMsg); // "It's Locked!"
break;
+ case 0x487e:
+ displayMessage(dsAddr_geographyClassMsg); // "I should have paid more attention in geography classes."
+ break;
+
case 0x4893: // taking pills
if (CHECK_FLAG(dsAddr_captainDrawerState, 1)) {
SET_FLAG(dsAddr_captainDrawerState, 2);
@@ -857,6 +896,15 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
}
break;
+ case 0x48db:
+ displayMessage(dsAddr_uselessModelsMsg); // "What's the use of the models?"
+ break;
+
+ case 0x48e2:
+ case 0x48e6:
+ rejectMessage();
+ break;
+
case 0x4918: // talking with barmen
if (CHECK_FLAG(0xdbe7, 1)) {
moveTo(140, 152, 1);
@@ -948,6 +996,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
}
break;
+ case 0x4aed:
+ displayMessage(dsAddr_tooBigMsg); // "It's too big and I doubt if I'll ever need it"
+ break;
+
case 0x4af4: // taking the crumbs
setOns(0, 0);
playSound(49, 6);
@@ -957,6 +1009,18 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
disableObject(6);
break;
+ case 0x4b23:
+ rejectMessage();
+ break;
+
+ case 0x4b27:
+ displayMessage(dsAddr_tooMuchToDrinkMsg); // "It'd take too much time to drink it..."
+ break;
+
+ case 0x4b2e:
+ displayMessage(dsAddr_notThiefMsg); // "I'm not a thief. And it's empty, by the way."
+ break;
+
case 0x4b35:
playSound(15, 7);
playActorAnimation(884);
@@ -1008,6 +1072,10 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
displayMessage(dsAddr_lockedMsg); // "It's Locked!"
break;
+ case 0x4ca5:
+ displayMessage(dsAddr_chickenNeverMsg); // "Chickening? Me? Never!"
+ break;
+
case 0x4cac:
if (CHECK_FLAG(0xdbda, 1)) { // papers are shown
loadScene(5, 124, 199);
@@ -4294,7 +4362,43 @@ bool TeenAgentEngine::processCallback(uint16 addr) {
break;
default:
- warning("invalid callback %04x called", addr);
+ warning("unknown callback %04x called", addr);
+
+ // try decoding trivial callbacks by cseg if not in switch
+ byte *code = res->cseg.ptr(addr);
+ if (code[0] == 0xbb && code[3] == 0xe8 && code[6] == 0xc3) {
+ // call display_message, r
+ uint16 msg = READ_LE_UINT16(code + 1);
+ uint16 func = 6 + addr + READ_LE_UINT16(code + 4);
+ warning("call %04x and return (csAddr_displayMsg = 0x%04x) msg:0x%04x", func, csAddr_displayMsg, msg);
+ if (func == csAddr_displayMsg) {
+ warning("trivial callback, showing message \"%s\"", (const char *)res->dseg.ptr(msg));
+ displayMessage(msg);
+ return true;
+ }
+ }
+
+ if (code[0] == 0xe8 && code[3] == 0xc3) {
+ uint func = 3 + addr + READ_LE_UINT16(code + 1);
+ warning("call %04x and return (csAddr_rejectMsg = 0x%04x)", func, csAddr_rejectMsg);
+ if (func == csAddr_rejectMsg) {
+ rejectMessage();
+ return true;
+ }
+ }
+
+ if (code[0] == 0xc7 && code[1] == 0x06 && code[2] == 0xf3 && code[3] == 0xb4 &&
+ code[6] == 0xb8 && code[9] == 0xbb && code[12] == 0xbf &&
+ code[22] == 0xe8 && code[25] == 0xc3) {
+ warning("callback -> loadScene(%d, Common::Point(%d, %d)); scene->setOrientation(%d)", code[4],
+ (READ_LE_UINT16(code + 7) + READ_LE_UINT16(code + 13) + 1) / 2,
+ READ_LE_UINT16(code + 10), code[21]);
+ loadScene(code[4], Common::Point(
+ (READ_LE_UINT16(code + 7) + READ_LE_UINT16(code + 13) + 1) / 2 ,
+ READ_LE_UINT16(code + 10)));
+ scene->setOrientation(code[21]);
+ return true;
+ }
break;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-14 11:42:45 +0000