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-rwxr-xr-xdevtools/tasmrecover/tasm-recover3
-rw-r--r--engines/dreamweb/dreamgen.cpp58
-rw-r--r--engines/dreamweb/dreamgen.h28
-rw-r--r--engines/dreamweb/dreamweb.cpp3
-rw-r--r--engines/dreamweb/dreamweb.h4
-rw-r--r--engines/dreamweb/stubs.cpp30
-rw-r--r--engines/dreamweb/stubs.h1
7 files changed, 64 insertions, 63 deletions
diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
index ded36c254b..3592edb2df 100755
--- a/devtools/tasmrecover/tasm-recover
+++ b/devtools/tasmrecover/tasm-recover
@@ -41,6 +41,7 @@ p = parser(skip_binary_data = [
'fileheader',
'filedata',
'extradata',
+ 'keybuffer',
# keypad.asm
'keypadlist',
'symbollist',
@@ -363,6 +364,7 @@ generator = cpp(context, "DreamGen", blacklist = [
'randomnumber',
'readabyte',
'readheader',
+ 'readkey',
'readmouse',
'readmouse1',
'readmouse2',
@@ -476,7 +478,6 @@ generator = cpp(context, "DreamGen", blacklist = [
], skip_output = [
# These functions are processed but not output
'dreamweb',
- 'readkey',
], skip_dispatch_call = True, skip_addr_constants = True,
header_omit_blacklisted = True,
function_name_remapping = {
diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 26080eab41..2ae5cc5107 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -5228,14 +5228,14 @@ void DreamGenContext::getDestInfo() {
push(ax);
dx = data;
es = dx;
- si = 2032;
+ si = 2016;
_add(si, ax);
cl = es.byte(si);
ax = pop();
push(cx);
dx = data;
es = dx;
- si = 2048;
+ si = 2032;
_add(si, ax);
ax = pop();
}
@@ -5412,7 +5412,7 @@ clearedlocations:
bx = ax;
dx = data;
es = dx;
- _add(bx, 2032);
+ _add(bx, 2016);
es.byte(bx) = 0;
}
@@ -5527,7 +5527,7 @@ void DreamGenContext::delChar() {
si = data.word(kCurpos);
_add(si, si);
es = cs;
- _add(si, 2066);
+ _add(si, 2050);
es.byte(si) = 0;
al = es.byte(si+1);
ah = 0;
@@ -5554,7 +5554,7 @@ void DreamGenContext::execCommand() {
es = cs;
bx = offset_comlist;
ds = cs;
- si = 2066;
+ si = 2050;
al = ds.byte(si);
_cmp(al, 0);
if (!flags.z())
@@ -5749,7 +5749,7 @@ notyetassigned:
push(bx);
_add(bx, 2);
ds = cs;
- si = 2066;
+ si = 2050;
checkpass:
_lodsw();
ah = es.byte(bx);
@@ -6077,7 +6077,7 @@ void DreamGenContext::parser() {
al = '=';
_stosb();
ds = cs;
- si = 2066;
+ si = 2050;
notspace1:
_lodsw();
_cmp(al, 32);
@@ -9701,7 +9701,7 @@ void DreamGenContext::getNamePos() {
_mul(cx);
dx = data;
es = dx;
- bx = 2200;
+ bx = 2184;
_add(bx, ax);
al = data.byte(kCursorpos);
ah = 0;
@@ -9855,7 +9855,7 @@ void DreamGenContext::showNames() {
STACK_CHECK;
dx = data;
es = dx;
- si = 2200+1;
+ si = 2184+1;
di = (60)+21;
bx = (52)+10;
cl = 0;
@@ -10375,7 +10375,7 @@ void DreamGenContext::clearChanges() {
di = 0;
_stosw(cx, true);
es = cs;
- di = 2032;
+ di = 2016;
al = 1;
_stosb(2);
al = 0;
@@ -11387,15 +11387,15 @@ void DreamGenContext::__start() {
//0x07a0: . .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02,
//0x07b0: .... .... .... ....
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- //0x07c0: .... .... .... ....
0x44, 0x3a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- //0x07d0: D:.. .... .... ....
+ //0x07c0: D:.. .... .... ....
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- //0x07e0: .... .... .... ....
+ //0x07d0: .... .... .... ....
0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- //0x07f0: .... .... .... ....
+ //0x07e0: .... .... .... ....
0x05, 0x00, 0x03, 0x02, 0x04, 0x01, 0x0a, 0x09, 0x08, 0x06, 0x0b, 0x04, 0x07, 0x07, 0x00, 0x00,
+ //0x07f0: .... .... .... ....
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
//0x0800: .... .... .... ....
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
//0x0810: .... .... .... ....
@@ -11411,34 +11411,32 @@ void DreamGenContext::__start() {
//0x0860: .... .... .... ....
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
//0x0870: .... .... .... ....
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- //0x0880: .... .... .... ....
0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
- //0x0890: .... .... .... ....
+ //0x0880: .... .... .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01,
- //0x08a0: .... .... .... ....
+ //0x0890: .... .... .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01,
- //0x08b0: .... .... .... ....
+ //0x08a0: .... .... .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01,
- //0x08c0: .... .... .... ....
+ //0x08b0: .... .... .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01,
- //0x08d0: .... .... .... ....
+ //0x08c0: .... .... .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01,
- //0x08e0: .... .... .... ....
+ //0x08d0: .... .... .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00,
- //0x08f0: .... .... .... ....
+ //0x08e0: .... .... .... ....
0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x44,
- //0x0900: .... .... .... ...D
+ //0x08f0: .... .... .... ...D
0x52, 0x45, 0x41, 0x4d, 0x57, 0x45, 0x42, 0x2e, 0x44, 0x30, 0x30, 0x00, 0x44, 0x52, 0x45, 0x41,
- //0x0910: REAM WEB. D00. DREA
+ //0x0900: REAM WEB. D00. DREA
0x4d, 0x57, 0x45, 0x42, 0x2e, 0x44, 0x30, 0x31, 0x00, 0x44, 0x52, 0x45, 0x41, 0x4d, 0x57, 0x45,
- //0x0920: MWEB .D01 .DRE AMWE
+ //0x0910: MWEB .D01 .DRE AMWE
0x42, 0x2e, 0x44, 0x30, 0x32, 0x00, 0x44, 0x52, 0x45, 0x41, 0x4d, 0x57, 0x45, 0x42, 0x2e, 0x44,
- //0x0930: B.D0 2.DR EAMW EB.D
+ //0x0920: B.D0 2.DR EAMW EB.D
0x30, 0x33, 0x00, 0x44, 0x52, 0x45, 0x41, 0x4d, 0x57, 0x45, 0x42, 0x2e, 0x44, 0x30, 0x34, 0x00,
- //0x0940: 03.D REAM WEB. D04.
+ //0x0930: 03.D REAM WEB. D04.
0x44, 0x52, 0x45, 0x41, 0x4d, 0x57, 0x45, 0x42, 0x2e, 0x44, 0x30, 0x35, 0x00, 0x44, 0x52, 0x45,
- //0x0950: DREA MWEB .D05 .DRE
+ //0x0940: DREA MWEB .D05 .DRE
0x41, 0x4d, 0x57, 0x45, 0x42, 0x2e, 0x44, 0x30, 0x36, 0x00, 0x00, 0x00, 0x00, };
ds.assign(src, src + sizeof(src));
dreamweb();
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 25f72c999a..8fa0c25b70 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -39,7 +39,7 @@ public:
static const uint16 offset_commandline = 0x077f;
static const uint16 offset_money2poke = 0x06bc;
static const uint16 offset_keys = 0x0623;
- static const uint16 offset_keybuffer = 0x07c0;
+ static const uint16 offset_money1poke = 0x06b7;
static const uint16 offset_diarylist = 0x06bf;
static const uint16 offset_decidelist = 0x0742;
static const uint16 offset_operand1 = 0x068d;
@@ -49,7 +49,6 @@ public:
static const uint16 offset_comlist = 0x05e7;
static const uint16 offset_quitlist = 0x0593;
static const uint16 offset_speechfilename = 0x076c;
- static const uint16 offset_money1poke = 0x06b7;
static const uint16 offset_talklist = 0x0573;
static const uint16 offset_openchangesize = 0x0571;
static const uint16 offset_destlist = 0x05a9;
@@ -464,16 +463,16 @@ public:
static const uint16 kTitle7graphics = 1367;
static const uint16 kPalettescreen = 1380;
static const uint16 kCurrentfile = 1705;
- static const uint16 kRoomscango = 2032;
- static const uint16 kRoompics = 2048;
- static const uint16 kOplist = 2063;
- static const uint16 kInputline = 2066;
- static const uint16 kPresslist = 2194;
- static const uint16 kSavenames = 2200;
- static const uint16 kSavefiles = 2319;
- static const uint16 kQuitrequested = 2410;
- static const uint16 kSubtitles = 2411;
- static const uint16 kForeignrelease = 2412;
+ static const uint16 kRoomscango = 2016;
+ static const uint16 kRoompics = 2032;
+ static const uint16 kOplist = 2047;
+ static const uint16 kInputline = 2050;
+ static const uint16 kPresslist = 2178;
+ static const uint16 kSavenames = 2184;
+ static const uint16 kSavefiles = 2303;
+ static const uint16 kQuitrequested = 2394;
+ static const uint16 kSubtitles = 2395;
+ static const uint16 kForeignrelease = 2396;
static const uint16 kBlocktextdat = (0);
static const uint16 kPersonframes = (0);
static const uint16 kDebuglevel1 = (0);
@@ -577,9 +576,8 @@ public:
void clearBuffers();
void showSymbol();
void getObTextStart();
- void dumpDiaryKeys();
+ void decide();
void getRidOfReels();
- void readKey();
void louis();
void entryTexts();
void checkInput();
@@ -658,7 +656,7 @@ public:
void runTap();
void talk();
void useBalcony();
- void decide();
+ void dumpDiaryKeys();
void disableSoundInt();
void priestText();
void openPoolBoss();
diff --git a/engines/dreamweb/dreamweb.cpp b/engines/dreamweb/dreamweb.cpp
index 09e6a15458..a9cc1a9653 100644
--- a/engines/dreamweb/dreamweb.cpp
+++ b/engines/dreamweb/dreamweb.cpp
@@ -290,7 +290,6 @@ uint DreamWebEngine::readFromSaveFile(uint8 *data, uint size) {
void DreamWebEngine::keyPressed(uint16 ascii) {
debug(2, "key pressed = %04x", ascii);
- uint8* keybuf = _context.data.ptr(DreamGen::DreamGenContext::offset_keybuffer, 16);
uint16 in = (_context.data.word(DreamGen::DreamGenContext::kBufferin) + 1) & 0x0f;
uint16 out = _context.data.word(DreamGen::DreamGenContext::kBufferout);
if (in == out) {
@@ -298,7 +297,7 @@ void DreamWebEngine::keyPressed(uint16 ascii) {
return;
}
_context.data.word(DreamGen::DreamGenContext::kBufferin) = in;
- keybuf[in] = ascii;
+ DreamGen::g_keyBuffer[in] = ascii;
}
void DreamWebEngine::mouseCall(uint16 *x, uint16 *y, uint16 *state) {
diff --git a/engines/dreamweb/dreamweb.h b/engines/dreamweb/dreamweb.h
index 2d59a87ea3..e0a55891ee 100644
--- a/engines/dreamweb/dreamweb.h
+++ b/engines/dreamweb/dreamweb.h
@@ -49,6 +49,10 @@ const uint16 addr_mainman = 0xc138;
// Output of Bresenham
extern Common::Point g_lineData[200];
+// Keyboard buffer. data.word(kBufferin) and data.word(kBufferout) are indexes
+// into this, making it a ring buffer
+extern uint8 g_keyBuffer[16];
+
}
namespace DreamWeb {
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 92053ca5af..dd1f777cda 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -26,6 +26,10 @@
namespace DreamGen {
+// Keyboard buffer. data.word(kBufferin) and data.word(kBufferout) are indexes
+// into this, making it a ring buffer
+uint8 g_keyBuffer[16];
+
const Room g_roomData[] = {
{ "DREAMWEB.R00", // Ryan's apartment
5,255,33,10,
@@ -3057,21 +3061,17 @@ void DreamGenContext::atmospheres() {
}
void DreamGenContext::readKey() {
- STACK_CHECK;
- bx = data.word(kBufferout);
- _cmp(bx, data.word(kBufferin));
- if (flags.z())
- goto nokey;
- _inc(bx);
- _and(bx, 15);
- data.word(kBufferout) = bx;
- di = offset_keybuffer;
- _add(di, bx);
- al = cs.byte(di);
- data.byte(kCurrentkey) = al;
- return;
-nokey:
- data.byte(kCurrentkey) = 0;
+ uint16 bufOut = data.word(kBufferout);
+
+ if (bufOut == data.word(kBufferin)) {
+ // empty buffer
+ data.byte(kCurrentkey) = 0;
+ return;
+ }
+
+ bufOut = (bufOut + 1) & 15; // The buffer has size 16
+ data.byte(kCurrentkey) = g_keyBuffer[bufOut];
+ data.word(kBufferout) = bufOut;
}
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 70263fae94..6414a4e914 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -430,4 +430,5 @@
void loadNews();
void loadCart();
void soundOnReels();
+ void readKey();
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 22:28:03 +0000