aboutsummaryrefslogtreecommitdiff
path: root/engines/dreamweb/print.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'engines/dreamweb/print.cpp')
-rw-r--r--engines/dreamweb/print.cpp296
1 files changed, 199 insertions, 97 deletions
diff --git a/engines/dreamweb/print.cpp b/engines/dreamweb/print.cpp
index edaf8ee1eb..a6b93a5590 100644
--- a/engines/dreamweb/print.cpp
+++ b/engines/dreamweb/print.cpp
@@ -22,20 +22,20 @@
#include "dreamweb/dreamweb.h"
-namespace DreamGen {
+namespace DreamWeb {
-void DreamGenContext::printboth(const Frame *charSet, uint16 *x, uint16 y, uint8 c, uint8 nextChar) {
+void DreamWebEngine::printBoth(const GraphicsFile &charSet, uint16 *x, uint16 y, uint8 c, uint8 nextChar) {
uint16 newX = *x;
uint8 width, height;
- printchar(charSet, &newX, y, c, nextChar, &width, &height);
- multidump(*x, y, width, height);
+ printChar(charSet, &newX, y, c, nextChar, &width, &height);
+ multiDump(*x, y, width, height);
*x = newX;
}
-uint8 DreamGenContext::getnextword(const Frame *charSet, const uint8 *string, uint8 *totalWidth, uint8 *charCount) {
+uint8 DreamWebEngine::getNextWord(const GraphicsFile &charSet, const uint8 *string, uint8 *totalWidth, uint8 *charCount) {
*totalWidth = 0;
*charCount = 0;
- while(true) {
+ while (true) {
uint8 firstChar = *string;
++string;
++*charCount;
@@ -47,75 +47,66 @@ uint8 DreamGenContext::getnextword(const Frame *charSet, const uint8 *string, ui
*totalWidth += 6;
return 0;
}
- firstChar = engine->modifyChar(firstChar);
+ firstChar = modifyChar(firstChar);
if (firstChar != 255) {
uint8 secondChar = *string;
- uint8 width = charSet[firstChar - 32 + data.word(kCharshift)].width;
- width = kernchars(firstChar, secondChar, width);
+ uint8 width = charSet._frames[firstChar - 32 + _charShift].width;
+ width = kernChars(firstChar, secondChar, width);
*totalWidth += width;
}
}
}
-void DreamGenContext::printchar() {
- uint16 x = di;
- uint8 width, height;
- printchar((const Frame *)ds.ptr(0, 0), &x, bx, al, ah, &width, &height);
- di = x;
- cl = width;
- ch = height;
-}
-
-void DreamGenContext::printchar(const Frame *charSet, uint16* x, uint16 y, uint8 c, uint8 nextChar, uint8 *width, uint8 *height) {
+void DreamWebEngine::printChar(const GraphicsFile &charSet, uint16* x, uint16 y, uint8 c, uint8 nextChar, uint8 *width, uint8 *height) {
if (c == 255)
return;
- push(si);
- push(di);
- if (data.byte(kForeignrelease) != 0)
+
+ uint8 dummyWidth, dummyHeight;
+ if (width == NULL)
+ width = &dummyWidth;
+ if (height == NULL)
+ height = &dummyHeight;
+ if (_foreignRelease)
y -= 3;
- uint16 tmp = c - 32 + data.word(kCharshift);
- showframe(charSet, *x, y, tmp & 0x1ff, (tmp >> 8) & 0xfe, width, height);
- di = pop();
- si = pop();
- _cmp(data.byte(kKerning), 0);
- if (flags.z())
- *width = kernchars(c, nextChar, *width);
+ uint16 tmp = c - 32 + _charShift;
+ showFrame(charSet, *x, y, tmp & 0x1ff, (tmp >> 8) & 0xfe, width, height);
+ if (_kerning == 0)
+ *width = kernChars(c, nextChar, *width);
(*x) += *width;
}
-void DreamGenContext::printslow() {
- al = printslow(es.ptr(si, 0), di, bx, dl, (bool)(dl & 1));
+void DreamWebEngine::printChar(const GraphicsFile &charSet, uint16 x, uint16 y, uint8 c, uint8 nextChar, uint8 *width, uint8 *height) {
+ printChar(charSet, &x, y, c, nextChar, width, height);
}
-uint8 DreamGenContext::printslow(const uint8 *string, uint16 x, uint16 y, uint8 maxWidth, bool centered) {
- data.byte(kPointerframe) = 1;
- data.byte(kPointermode) = 3;
- const Frame* charSet = (const Frame *)segRef(data.word(kCharset1)).ptr(0, 0);
+uint8 DreamWebEngine::printSlow(const uint8 *string, uint16 x, uint16 y, uint8 maxWidth, bool centered) {
+ _pointerFrame = 1;
+ _pointerMode = 3;
do {
uint16 offset = x;
- uint16 charCount = getnumber(charSet, string, maxWidth, centered, &offset);
+ uint16 charCount = getNumber(_charset1, string, maxWidth, centered, &offset);
do {
uint8 c0 = string[0];
uint8 c1 = string[1];
uint8 c2 = string[2];
- c0 = engine->modifyChar(c0);
- printboth(charSet, &offset, y, c0, c1);
+ c0 = modifyChar(c0);
+ printBoth(_charset1, &offset, y, c0, c1);
if ((c1 == 0) || (c1 == ':')) {
return 0;
}
if (charCount != 1) {
- c1 = engine->modifyChar(c1);
- data.word(kCharshift) = 91;
+ c1 = modifyChar(c1);
+ _charShift = 91;
uint16 offset2 = offset;
- printboth(charSet, &offset2, y, c1, c2);
- data.word(kCharshift) = 0;
+ printBoth(_charset1, &offset2, y, c1, c2);
+ _charShift = 0;
for (int i=0; i<2; ++i) {
- uint16 mouseState = waitframes();
- if (data.byte(kQuitrequested))
+ uint16 mouseState = waitFrames();
+ if (_quitRequested)
return 0;
if (mouseState == 0)
continue;
- if (mouseState != data.word(kOldbutton)) {
+ if (mouseState != _oldButton) {
return 1;
}
}
@@ -128,83 +119,66 @@ uint8 DreamGenContext::printslow(const uint8 *string, uint16 x, uint16 y, uint8
} while (true);
}
-void DreamGenContext::printdirect() {
- uint16 y = bx;
- uint16 initialSi = si;
- const uint8 *initialString = es.ptr(si, 0);
- const uint8 *string = initialString;
- printdirect(&string, di, &y, dl, (bool)(dl & 1));
- si = initialSi + (string - initialString);
- bx = y;
-}
-
-void DreamGenContext::printdirect(const uint8* string, uint16 x, uint16 y, uint8 maxWidth, bool centered) {
- printdirect(&string, x, &y, maxWidth, centered);
+uint8 DreamWebEngine::printDirect(const uint8* string, uint16 x, uint16 y, uint8 maxWidth, bool centered) {
+ return printDirect(&string, x, &y, maxWidth, centered);
}
-void DreamGenContext::printdirect(const uint8** string, uint16 x, uint16 *y, uint8 maxWidth, bool centered) {
- data.word(kLastxpos) = x;
- const Frame *charSet = (const Frame *)segRef(data.word(kCurrentset)).ptr(0, 0);
+uint8 DreamWebEngine::printDirect(const uint8** string, uint16 x, uint16 *y, uint8 maxWidth, bool centered) {
+ _lastXPos = x;
+ const GraphicsFile &charSet = *_currentCharset;
while (true) {
uint16 offset = x;
- uint8 charCount = getnumber(charSet, *string, maxWidth, centered, &offset);
+ uint8 charCount = getNumber(charSet, *string, maxWidth, centered, &offset);
uint16 i = offset;
do {
uint8 c = (*string)[0];
uint8 nextChar = (*string)[1];
++(*string);
if ((c == 0) || (c == ':')) {
- return;
+ return c;
}
- c = engine->modifyChar(c);
+ c = modifyChar(c);
uint8 width, height;
- printchar(charSet, &i, *y, c, nextChar, &width, &height);
- data.word(kLastxpos) = i;
+ printChar(charSet, &i, *y, c, nextChar, &width, &height);
+ _lastXPos = i;
--charCount;
- } while(charCount);
- *y += data.word(kLinespacing);
+ } while (charCount);
+ *y += _lineSpacing;
}
}
-void DreamGenContext::getnumber() {
- uint16 offset = di;
- cl = getnumber((Frame *)ds.ptr(0, 0), es.ptr(si, 0), dl, (bool)(dl & 1), &offset);
- di = offset;
-}
-
-uint8 DreamGenContext::getnumber(const Frame *charSet, const uint8 *string, uint16 maxWidth, bool centered, uint16* offset) {
+uint8 DreamWebEngine::getNumber(const GraphicsFile &charSet, const uint8 *string, uint16 maxWidth, bool centered, uint16* offset) {
uint8 totalWidth = 0;
uint8 charCount = 0;
while (true) {
uint8 wordTotalWidth, wordCharCount;
- uint8 done = getnextword(charSet, string, &wordTotalWidth, &wordCharCount);
+ uint8 done = getNextWord(charSet, string, &wordTotalWidth, &wordCharCount);
string += wordCharCount;
+ uint16 tmp = totalWidth + wordTotalWidth - 10;
if (done == 1) { //endoftext
- ax = totalWidth + wordTotalWidth - 10;
- if (ax < maxWidth) {
+ if (tmp < maxWidth) {
totalWidth += wordTotalWidth;
charCount += wordCharCount;
}
if (centered) {
- ax = (maxWidth & 0xfe) + 2 + 20 - totalWidth;
- ax /= 2;
+ tmp = (maxWidth & 0xfe) + 2 + 20 - totalWidth;
+ tmp /= 2;
} else {
- ax = 0;
+ tmp = 0;
}
- *offset += ax;
+ *offset += tmp;
return charCount;
}
- ax = totalWidth + wordTotalWidth - 10;
- if (ax >= maxWidth) { //gotoverend
+ if (tmp >= maxWidth) { //gotoverend
if (centered) {
- ax = (maxWidth & 0xfe) - totalWidth + 20;
- ax /= 2;
+ tmp = (maxWidth & 0xfe) - totalWidth + 20;
+ tmp /= 2;
} else {
- ax = 0;
+ tmp = 0;
}
- *offset += ax;
+ *offset += tmp;
return charCount;
}
totalWidth += wordTotalWidth;
@@ -212,22 +186,150 @@ uint8 DreamGenContext::getnumber(const Frame *charSet, const uint8 *string, uint
}
}
-uint8 DreamGenContext::kernchars(uint8 firstChar, uint8 secondChar, uint8 width) {
- if ((firstChar == 'a') || (al == 'u')) {
+uint8 DreamWebEngine::kernChars(uint8 firstChar, uint8 secondChar, uint8 width) {
+ if ((firstChar == 'a') || (firstChar == 'u')) {
if ((secondChar == 'n') || (secondChar == 't') || (secondChar == 'r') || (secondChar == 'i') || (secondChar == 'l'))
return width-1;
}
return width;
}
-uint16 DreamGenContext::waitframes() {
- readmouse();
- showpointer();
- vsync();
- dumppointer();
- delpointer();
- return data.word(kMousebutton);
+uint16 DreamWebEngine::waitFrames() {
+ readMouse();
+ showPointer();
+ vSync();
+ dumpPointer();
+ delPointer();
+ return _mouseButton;
+}
+
+const char *DreamWebEngine::monPrint(const char *string) {
+ _kerning = 1;
+ uint16 x = _monAdX;
+ const char *iterator = string;
+ bool done = false;
+ while (!done) {
+
+ uint16 count = getNumber(_monitorCharset, (const uint8 *)iterator, 166, false, &x);
+ do {
+ char c = *iterator++;
+ if (c == ':')
+ break;
+ if ((c == 0) || (c == '"') || (c == '=')) {
+ done = true;
+ break;
+ }
+ if (c == '%') {
+ _vars._lastTrigger = *iterator;
+ iterator += 2;
+ done = true;
+ break;
+ }
+ c = modifyChar(c);
+ printChar(_monitorCharset, &x, _monAdY, c, 0, NULL, NULL);
+ _cursLocX = x;
+ _cursLocY = _monAdY;
+ _mainTimer = 1;
+ printCurs();
+ vSync();
+ lockMon();
+ delCurs();
+ } while (--count);
+
+ x = _monAdX;
+ scrollMonitor();
+ _cursLocX = _monAdX;
+ }
+
+ _kerning = 0;
+ return iterator;
+}
+
+void DreamWebEngine::rollEndCreditsGameWon() {
+ playChannel0(16, 255);
+ _volume = 7;
+ _volumeTo = 0;
+ _volumeDirection = -1;
+
+ multiGet(_mapStore, 75, 20, 160, 160);
+
+ const uint8 *string = getTextInFile1(3);
+ const int linespacing = _lineSpacing;
+
+ for (int i = 0; i < 254; ++i) {
+ // Output the text, initially with an offset of 10 pixels,
+ // then move it up one pixel until we shifted it by a complete
+ // line of text.
+ for (int j = 0; j < linespacing; ++j) {
+ vSync();
+ multiPut(_mapStore, 75, 20, 160, 160);
+ vSync();
+
+ // Output up to 18 lines of text
+ uint16 y = 10 - j;
+ const uint8 *tmp_str = string;
+ for (int k = 0; k < 18; ++k) {
+ printDirect(&tmp_str, 75, &y, 160 + 1, true);
+ y += linespacing;
+ }
+
+ vSync();
+ multiDump(75, 20, 160, 160);
+ }
+
+ // Skip to the next text line
+ byte c;
+ do {
+ c = *string++;
+ } while (c != ':' && c != 0);
+ }
+
+ hangOn(100);
+ panelToMap();
+ fadeScreenUpHalf();
}
-} /*namespace dreamgen */
+void DreamWebEngine::rollEndCreditsGameLost() {
+ multiGet(_mapStore, 25, 20, 160, 160);
+
+ const uint8 *string = getTextInFile1(49);
+ const int linespacing = _lineSpacing;
+
+ for (int i = 0; i < 80; ++i) {
+ // Output the text, initially with an offset of 10 pixels,
+ // then move it up one pixel until we shifted it by a complete
+ // line of text.
+ for (int j = 0; j < linespacing; ++j) {
+ vSync();
+ multiPut(_mapStore, 25, 20, 160, 160);
+ vSync();
+
+ // Output up to 18 lines of text
+ uint16 y = 10 - j;
+ const uint8 *tmp_str = string;
+ for (int k = 0; k < 18; ++k) {
+ printDirect(&tmp_str, 25, &y, 160 + 1, true);
+ y += linespacing;
+ }
+
+ vSync();
+ multiDump(25, 20, 160, 160);
+
+ if (_lastHardKey == 1)
+ return;
+ }
+
+ // Skip to the next text line
+ byte c;
+ do {
+ c = *string++;
+ } while (c != ':' && c != 0);
+
+ if (_lastHardKey == 1)
+ return;
+ }
+
+ hangOne(120);
+}
+} // End of namespace DreamWeb
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-07 17:56:01 +0000