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-rw-r--r--engines/sci/engine/kgraphics32.cpp9
-rw-r--r--engines/sci/engine/selector.cpp6
-rw-r--r--engines/sci/engine/selector.h4
-rw-r--r--engines/sci/event.cpp38
-rw-r--r--engines/sci/event.h16
-rw-r--r--engines/sci/graphics/controls32.cpp435
-rw-r--r--engines/sci/graphics/controls32.h82
-rw-r--r--engines/sci/graphics/frameout.cpp19
-rw-r--r--engines/sci/graphics/frameout.h33
-rw-r--r--engines/sci/graphics/plane32.cpp4
-rw-r--r--engines/sci/graphics/plane32.h25
-rw-r--r--engines/sci/graphics/screen_item32.cpp4
-rw-r--r--engines/sci/graphics/screen_item32.h2
-rw-r--r--engines/sci/graphics/text32.cpp69
-rw-r--r--engines/sci/graphics/text32.h82
-rw-r--r--engines/sci/sci.cpp2
16 files changed, 610 insertions, 220 deletions
diff --git a/engines/sci/engine/kgraphics32.cpp b/engines/sci/engine/kgraphics32.cpp
index 0463b125ae..8d8b96167c 100644
--- a/engines/sci/engine/kgraphics32.cpp
+++ b/engines/sci/engine/kgraphics32.cpp
@@ -670,14 +670,9 @@ reg_t kBitmapCreateFromUnknown(EngineState *s, int argc, reg_t *argv) {
// but it handles events on its own, using an internal loop, instead of using SCI
// scripts for event management like kEditControl does. Called by script 64914,
// DEdit::hilite().
-reg_t kEditText(EngineState *s, int argc, reg_t *argv) {
- reg_t controlObject = argv[0];
-
- if (!controlObject.isNull()) {
- g_sci->_gfxControls32->kernelTexteditChange(controlObject);
- }
- return s->r_acc;
+reg_t kEditText(EngineState *s, int argc, reg_t *argv) {
+ return g_sci->_gfxControls32->kernelEditText(argv[0]);
}
reg_t kAddLine(EngineState *s, int argc, reg_t *argv) {
diff --git a/engines/sci/engine/selector.cpp b/engines/sci/engine/selector.cpp
index 1393e96880..ac621f58ae 100644
--- a/engines/sci/engine/selector.cpp
+++ b/engines/sci/engine/selector.cpp
@@ -180,6 +180,7 @@ void Kernel::mapSelectors() {
FIND_SELECTOR(back);
FIND_SELECTOR(skip);
FIND_SELECTOR(borderColor);
+ FIND_SELECTOR(width);
FIND_SELECTOR(fixPriority);
FIND_SELECTOR(mirrored);
FIND_SELECTOR(visible);
@@ -192,7 +193,12 @@ void Kernel::mapSelectors() {
FIND_SELECTOR(textLeft);
FIND_SELECTOR(textBottom);
FIND_SELECTOR(textRight);
+ FIND_SELECTOR(title);
+ FIND_SELECTOR(titleFont);
+ FIND_SELECTOR(titleFore);
+ FIND_SELECTOR(titleBack);
FIND_SELECTOR(magnifier);
+ FIND_SELECTOR(frameOut);
FIND_SELECTOR(casts);
#endif
}
diff --git a/engines/sci/engine/selector.h b/engines/sci/engine/selector.h
index a8bbbe75e3..f2d06d1cf4 100644
--- a/engines/sci/engine/selector.h
+++ b/engines/sci/engine/selector.h
@@ -147,6 +147,7 @@ struct SelectorCache {
Selector skip;
Selector dimmed;
Selector borderColor;
+ Selector width;
Selector fixPriority;
Selector mirrored;
@@ -155,9 +156,10 @@ struct SelectorCache {
Selector useInsetRect;
Selector inTop, inLeft, inBottom, inRight;
Selector textTop, textLeft, textBottom, textRight;
+ Selector title, titleFont, titleFore, titleBack;
Selector magnifier;
-
+ Selector frameOut;
Selector casts; // needed for sync'ing screen items/planes with scripts, when our save/restore code is patched in (see GfxFrameout::syncWithScripts)
#endif
};
diff --git a/engines/sci/event.cpp b/engines/sci/event.cpp
index 3322a273ae..34f1618514 100644
--- a/engines/sci/event.cpp
+++ b/engines/sci/event.cpp
@@ -29,6 +29,9 @@
#include "sci/console.h"
#include "sci/engine/state.h"
#include "sci/engine/kernel.h"
+#ifdef ENABLE_SCI32
+#include "sci/graphics/frameout.h"
+#endif
#include "sci/graphics/screen.h"
namespace Sci {
@@ -133,8 +136,13 @@ static int altify(int ch) {
}
SciEvent EventManager::getScummVMEvent() {
- SciEvent input = { SCI_EVENT_NONE, 0, 0, Common::Point(0, 0) };
- SciEvent noEvent = { SCI_EVENT_NONE, 0, 0, Common::Point(0, 0) };
+#ifdef ENABLE_SCI32
+ SciEvent input = { SCI_EVENT_NONE, 0, 0, Common::Point(), Common::Point() };
+ SciEvent noEvent = { SCI_EVENT_NONE, 0, 0, Common::Point(), Common::Point() };
+#else
+ SciEvent input = { SCI_EVENT_NONE, 0, 0, Common::Point() };
+ SciEvent noEvent = { SCI_EVENT_NONE, 0, 0, Common::Point() };
+#endif
Common::EventManager *em = g_system->getEventManager();
Common::Event ev;
@@ -155,7 +163,20 @@ SciEvent EventManager::getScummVMEvent() {
// via pollEvent.
// We also adjust the position based on the scaling of the screen.
Common::Point mousePos = em->getMousePos();
- g_sci->_gfxScreen->adjustBackUpscaledCoordinates(mousePos.y, mousePos.x);
+
+#if ENABLE_SCI32
+ if (getSciVersion() >= SCI_VERSION_2) {
+ Buffer &screen = g_sci->_gfxFrameout->getCurrentBuffer();
+
+ Common::Point mousePosSci = mousePos;
+ mulru(mousePosSci, Ratio(screen.scriptWidth, screen.screenWidth), Ratio(screen.scriptHeight, screen.screenHeight));
+ noEvent.mousePosSci = input.mousePosSci = mousePosSci;
+ } else {
+#endif
+ g_sci->_gfxScreen->adjustBackUpscaledCoordinates(mousePos.y, mousePos.x);
+#if ENABLE_SCI32
+ }
+#endif
noEvent.mousePos = input.mousePos = mousePos;
@@ -302,6 +323,11 @@ SciEvent EventManager::getScummVMEvent() {
input.character = altify(input.character);
if (getSciVersion() <= SCI_VERSION_1_MIDDLE && (scummVMKeyFlags & Common::KBD_CTRL) && input.character > 0 && input.character < 27)
input.character += 96; // 0x01 -> 'a'
+#ifdef ENABLE_SCI32
+ if (getSciVersion() >= SCI_VERSION_2 && (scummVMKeyFlags & Common::KBD_CTRL) && input.character == 'c') {
+ input.character = SCI_KEY_ETX;
+ }
+#endif
// If no actual key was pressed (e.g. if only a modifier key was pressed),
// ignore the event
@@ -329,7 +355,11 @@ void EventManager::updateScreen() {
}
SciEvent EventManager::getSciEvent(uint32 mask) {
- SciEvent event = { SCI_EVENT_NONE, 0, 0, Common::Point(0, 0) };
+#ifdef ENABLE_SCI32
+ SciEvent event = { SCI_EVENT_NONE, 0, 0, Common::Point(), Common::Point() };
+#else
+ SciEvent event = { SCI_EVENT_NONE, 0, 0, Common::Point() };
+#endif
EventManager::updateScreen();
diff --git a/engines/sci/event.h b/engines/sci/event.h
index 0d0c550622..15a94b3e73 100644
--- a/engines/sci/event.h
+++ b/engines/sci/event.h
@@ -39,11 +39,18 @@ struct SciEvent {
uint16 character;
/**
- * The mouse position at the time the event was created.
- *
- * These are display coordinates!
+ * The mouse position at the time the event was created,
+ * in display coordinates.
*/
Common::Point mousePos;
+
+#ifdef ENABLE_SCI32
+ /**
+ * The mouse position at the time the event was created,
+ * in script coordinates.
+ */
+ Common::Point mousePosSci;
+#endif
};
/*Values for type*/
@@ -59,6 +66,9 @@ struct SciEvent {
#define SCI_EVENT_ANY 0x7fff
/* Keycodes of special keys: */
+#ifdef ENABLE_SCI32
+#define SCI_KEY_ETX 3
+#endif
#define SCI_KEY_ESC 27
#define SCI_KEY_BACKSPACE 8
#define SCI_KEY_ENTER 13
diff --git a/engines/sci/graphics/controls32.cpp b/engines/sci/graphics/controls32.cpp
index df518888a9..fc028f7584 100644
--- a/engines/sci/graphics/controls32.cpp
+++ b/engines/sci/graphics/controls32.cpp
@@ -23,9 +23,11 @@
#include "common/system.h"
#include "sci/sci.h"
+#include "sci/console.h"
#include "sci/event.h"
#include "sci/engine/kernel.h"
#include "sci/engine/seg_manager.h"
+#include "sci/engine/state.h"
#include "sci/graphics/cache.h"
#include "sci/graphics/compare.h"
#include "sci/graphics/controls32.h"
@@ -34,174 +36,323 @@
#include "sci/graphics/text32.h"
namespace Sci {
+GfxControls32::GfxControls32(SegManager *segMan, GfxCache *cache, GfxText32 *text) :
+ _segMan(segMan),
+ _gfxCache(cache),
+ _gfxText32(text),
+ _overwriteMode(false),
+ _nextCursorFlashTick(0) {}
-GfxControls32::GfxControls32(SegManager *segMan, GfxCache *cache, GfxText32 *text)
- : _segMan(segMan), _cache(cache), _text(text) {
-}
+GfxControls32::~GfxControls32() {}
-GfxControls32::~GfxControls32() {
-}
+reg_t GfxControls32::kernelEditText(const reg_t controlObject) {
+ SegManager *segMan = _segMan;
-void GfxControls32::kernelTexteditChange(reg_t controlObject) {
- SciEvent curEvent;
- uint16 maxChars = 40; //readSelectorValue(_segMan, controlObject, SELECTOR(max)); // TODO
- reg_t textReference = readSelector(_segMan, controlObject, SELECTOR(text));
- GfxFont *font = _cache->getFont(readSelectorValue(_segMan, controlObject, SELECTOR(font)));
- Common::String text;
- uint16 textSize;
- bool textChanged = false;
- bool textAddChar = false;
- Common::Rect rect;
+ TextEditor editor;
+ reg_t textObject = readSelector(_segMan, controlObject, SELECTOR(text));
+ editor.text = _segMan->getString(textObject);
+ editor.foreColor = readSelectorValue(_segMan, controlObject, SELECTOR(fore));
+ editor.backColor = readSelectorValue(_segMan, controlObject, SELECTOR(back));
+ editor.skipColor = readSelectorValue(_segMan, controlObject, SELECTOR(skip));
+ editor.fontId = readSelectorValue(_segMan, controlObject, SELECTOR(font));
+ editor.maxLength = readSelectorValue(_segMan, controlObject, SELECTOR(width));
+ editor.bitmap = readSelector(_segMan, controlObject, SELECTOR(bitmap));
+ editor.cursorCharPosition = 0;
+ editor.cursorIsDrawn = false;
+ editor.borderColor = readSelectorValue(_segMan, controlObject, SELECTOR(borderColor));
- if (textReference.isNull())
- error("kEditControl called on object that doesn't have a text reference");
- text = _segMan->getString(textReference);
+ reg_t titleObject = readSelector(_segMan, controlObject, SELECTOR(title));
+
+ int16 titleHeight = 0;
+ GuiResourceId titleFontId = readSelectorValue(_segMan, controlObject, SELECTOR(titleFont));
+ if (!titleObject.isNull()) {
+ GfxFont *titleFont = _gfxCache->getFont(titleFontId);
+ titleHeight += _gfxText32->scaleUpHeight(titleFont->getHeight()) + 1;
+ if (editor.borderColor != -1) {
+ titleHeight += 2;
+ }
+ }
- // TODO: Finish this
- warning("kEditText ('%s')", text.c_str());
- return;
+ int16 width = 0;
+ int16 height = titleHeight;
- uint16 cursorPos = 0;
- //uint16 oldCursorPos = cursorPos;
- bool captureEvents = true;
- EventManager* eventMan = g_sci->getEventManager();
+ GfxFont *editorFont = _gfxCache->getFont(editor.fontId);
+ height += _gfxText32->scaleUpHeight(editorFont->getHeight()) + 1;
+ _gfxText32->setFont(editor.fontId);
+ int16 emSize = _gfxText32->getCharWidth('M', true);
+ width += editor.maxLength * emSize + 1;
+ if (editor.borderColor != -1) {
+ width += 4;
+ height += 2;
+ }
- while (captureEvents) {
- curEvent = g_sci->getEventManager()->getSciEvent(SCI_EVENT_KEYBOARD | SCI_EVENT_PEEK);
+ Common::Rect editorPlaneRect(width, height);
+ editorPlaneRect.translate(readSelectorValue(_segMan, controlObject, SELECTOR(x)), readSelectorValue(_segMan, controlObject, SELECTOR(y)));
- if (curEvent.type == SCI_EVENT_NONE) {
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
+ reg_t planeObj = readSelector(_segMan, controlObject, SELECTOR(plane));
+ Plane *sourcePlane = g_sci->_gfxFrameout->getVisiblePlanes().findByObject(planeObj);
+ if (sourcePlane == nullptr) {
+ error("Could not find plane %04x:%04x", PRINT_REG(planeObj));
+ }
+ editorPlaneRect.translate(sourcePlane->_gameRect.left, sourcePlane->_gameRect.top);
+
+ editor.textRect = Common::Rect(2, titleHeight + 2, width - 1, height - 1);
+ editor.width = width;
+
+ if (editor.bitmap.isNull()) {
+ reg_t out;
+ TextAlign alignment = (TextAlign)readSelectorValue(_segMan, controlObject, SELECTOR(mode));
+
+ if (titleObject.isNull()) {
+ bool dimmed = readSelectorValue(_segMan, controlObject, SELECTOR(dimmed));
+ editor.bitmap = _gfxText32->createFontBitmap(width, height, editor.textRect, editor.text, editor.foreColor, editor.backColor, editor.skipColor, editor.fontId, alignment, editor.borderColor, dimmed, true, &out);
} else {
- textSize = text.size();
+ Common::String title = _segMan->getString(titleObject);
+ int16 titleBackColor = readSelectorValue(_segMan, controlObject, SELECTOR(titleBack));
+ int16 titleForeColor = readSelectorValue(_segMan, controlObject, SELECTOR(titleFore));
+ editor.bitmap = _gfxText32->createTitledBitmap(width, height, editor.textRect, editor.text, editor.foreColor, editor.backColor, editor.skipColor, editor.fontId, alignment, editor.borderColor, title, titleForeColor, titleBackColor, titleFontId, true, &out);
+ }
+ }
- switch (curEvent.type) {
- case SCI_EVENT_MOUSE_PRESS:
- // TODO: Implement mouse support for cursor change
+ drawCursor(editor);
+
+ Plane *plane = new Plane(editorPlaneRect, kPlanePicTransparent);
+ plane->changePic();
+ g_sci->_gfxFrameout->addPlane(*plane);
+
+ CelInfo32 celInfo;
+ celInfo.type = kCelTypeMem;
+ celInfo.bitmap = editor.bitmap;
+
+ ScreenItem *screenItem = new ScreenItem(plane->_object, celInfo, Common::Point(), ScaleInfo());
+ plane->_screenItemList.add(screenItem);
+
+ // frameOut must be called after the screen item is
+ // created, and before it is updated at the end of the
+ // event loop, otherwise it has both created and updated
+ // flags set which crashes the engine (it runs updates
+ // before creations)
+ g_sci->_gfxFrameout->frameOut(true);
+
+ EventManager *eventManager = g_sci->getEventManager();
+ bool clearTextOnInput = true;
+ bool textChanged = false;
+ for (;;) {
+ // We peek here because the last event needs to be allowed to
+ // dispatch a second time to the normal event handling system.
+ // In the actual engine, the event is always consumed and then
+ // the last event just gets posted back to the event manager for
+ // reprocessing, but instead, we only remove the event from the
+ // queue *after* we have determined it is not a defocusing event
+ const SciEvent event = eventManager->getSciEvent(SCI_EVENT_ANY | SCI_EVENT_PEEK);
+
+ bool focused = true;
+ // Original engine did not have a QUIT event but we have to handle it
+ if (event.type == SCI_EVENT_QUIT) {
+ return NULL_REG;
+ } else if (event.type == SCI_EVENT_MOUSE_PRESS && !editorPlaneRect.contains(event.mousePosSci)) {
+ focused = false;
+ } else if (event.type == SCI_EVENT_KEYBOARD) {
+ switch (event.character) {
+ case SCI_KEY_ESC:
+ case SCI_KEY_UP:
+ case SCI_KEY_DOWN:
+ case SCI_KEY_TAB:
+ case SCI_KEY_SHIFT_TAB:
+ case SCI_KEY_ENTER:
+ focused = false;
break;
- case SCI_EVENT_KEYBOARD:
- switch (curEvent.character) {
- case SCI_KEY_BACKSPACE:
- if (cursorPos > 0) {
- cursorPos--; text.deleteChar(cursorPos);
- textChanged = true;
- }
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
- case SCI_KEY_DELETE:
- if (cursorPos < textSize) {
- text.deleteChar(cursorPos);
- textChanged = true;
- }
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
- case SCI_KEY_HOME: // HOME
- cursorPos = 0; textChanged = true;
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
- case SCI_KEY_END: // END
- cursorPos = textSize; textChanged = true;
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
- case SCI_KEY_LEFT: // LEFT
- if (cursorPos > 0) {
- cursorPos--; textChanged = true;
- }
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
- case SCI_KEY_RIGHT: // RIGHT
- if (cursorPos + 1 <= textSize) {
- cursorPos++; textChanged = true;
- }
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
- case 3: // returned in SCI1 late and newer when Control - C is pressed
- if (curEvent.modifiers & SCI_KEYMOD_CTRL) {
- // Control-C erases the whole line
- cursorPos = 0; text.clear();
- textChanged = true;
+ }
+ }
+
+ if (!focused) {
+ break;
+ }
+
+ // Consume the event now that we know it is not one of the
+ // defocusing events above
+ eventManager->getSciEvent(SCI_EVENT_ANY);
+
+ // NOTE: In the original engine, the font and bitmap were
+ // reset here on each iteration through the loop, but it
+ // doesn't seem like this should be necessary since
+ // control is not yielded back to the VM until input is
+ // received, which means there is nothing that could modify
+ // the GfxText32's state with a different font in the
+ // meantime
+
+ bool shouldDeleteChar = false;
+ bool shouldRedrawText = false;
+ uint16 lastCursorPosition = editor.cursorCharPosition;
+ if (event.type == SCI_EVENT_KEYBOARD) {
+ switch (event.character) {
+ case SCI_KEY_LEFT:
+ clearTextOnInput = false;
+ if (editor.cursorCharPosition > 0) {
+ --editor.cursorCharPosition;
+ }
+ break;
+
+ case SCI_KEY_RIGHT:
+ clearTextOnInput = false;
+ if (editor.cursorCharPosition < editor.text.size()) {
+ ++editor.cursorCharPosition;
+ }
+ break;
+
+ case SCI_KEY_HOME:
+ clearTextOnInput = false;
+ editor.cursorCharPosition = 0;
+ break;
+
+ case SCI_KEY_END:
+ clearTextOnInput = false;
+ editor.cursorCharPosition = editor.text.size();
+ break;
+
+ case SCI_KEY_INSERT:
+ clearTextOnInput = false;
+ // Redrawing also changes the cursor rect to
+ // reflect the new insertion mode
+ shouldRedrawText = true;
+ _overwriteMode = !_overwriteMode;
+ break;
+
+ case SCI_KEY_DELETE:
+ clearTextOnInput = false;
+ if (editor.cursorCharPosition < editor.text.size()) {
+ shouldDeleteChar = true;
+ }
+ break;
+
+ case SCI_KEY_BACKSPACE:
+ clearTextOnInput = false;
+ shouldDeleteChar = true;
+ if (editor.cursorCharPosition > 0) {
+ --editor.cursorCharPosition;
+ }
+ break;
+
+ case SCI_KEY_ETX:
+ editor.text.clear();
+ editor.cursorCharPosition = 0;
+ shouldRedrawText = true;
+ break;
+
+ default: {
+ if (event.character >= 20 && event.character < 257) {
+ if (clearTextOnInput) {
+ clearTextOnInput = false;
+ editor.text.clear();
}
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
- case SCI_KEY_UP:
- case SCI_KEY_DOWN:
- case SCI_KEY_ENTER:
- case SCI_KEY_ESC:
- case SCI_KEY_TAB:
- case SCI_KEY_SHIFT_TAB:
- captureEvents = false;
- break;
- default:
- if ((curEvent.modifiers & SCI_KEYMOD_CTRL) && curEvent.character == 'c') {
- // Control-C in earlier SCI games (SCI0 - SCI1 middle)
- // Control-C erases the whole line
- cursorPos = 0; text.clear();
- textChanged = true;
- } else if (curEvent.character > 31 && curEvent.character < 256 && textSize < maxChars) {
- // insert pressed character
- textAddChar = true;
- textChanged = true;
+
+ if (
+ (_overwriteMode && editor.cursorCharPosition < editor.maxLength) ||
+ (editor.text.size() < editor.maxLength && _gfxText32->getCharWidth(event.character, true) + _gfxText32->getStringWidth(editor.text) < editor.textRect.width())
+ ) {
+ if (_overwriteMode && editor.cursorCharPosition < editor.text.size()) {
+ editor.text.setChar(event.character, editor.cursorCharPosition);
+ } else {
+ editor.text.insertChar(event.character, editor.cursorCharPosition);
+ }
+
+ ++editor.cursorCharPosition;
+ shouldRedrawText = true;
}
- eventMan->getSciEvent(SCI_EVENT_KEYBOARD); // consume the event
- break;
}
- break;
+ }
}
}
- if (textChanged) {
- rect = g_sci->_gfxCompare->getNSRect(controlObject);
+ if (shouldDeleteChar) {
+ shouldRedrawText = true;
+ if (editor.cursorCharPosition < editor.text.size()) {
+ editor.text.deleteChar(editor.cursorCharPosition);
+ }
+ }
- if (textAddChar) {
- const char *textPtr = text.c_str();
+ if (shouldRedrawText) {
+ eraseCursor(editor);
+ _gfxText32->erase(editor.textRect, true);
+ _gfxText32->drawTextBox(editor.text);
+ drawCursor(editor);
+ textChanged = true;
+ screenItem->_updated = g_sci->_gfxFrameout->getScreenCount();
+ } else if (editor.cursorCharPosition != lastCursorPosition) {
+ eraseCursor(editor);
+ drawCursor(editor);
+ screenItem->_updated = g_sci->_gfxFrameout->getScreenCount();
+ } else {
+ flashCursor(editor);
+ screenItem->_updated = g_sci->_gfxFrameout->getScreenCount();
+ }
- // We check if we are really able to add the new char
- uint16 textWidth = 0;
- while (*textPtr)
- textWidth += font->getCharWidth((byte)*textPtr++);
- textWidth += font->getCharWidth(curEvent.character);
+ g_sci->_gfxFrameout->frameOut(true);
+ g_sci->getSciDebugger()->onFrame();
+ g_sci->getEngineState()->speedThrottler(16);
+ g_sci->getEngineState()->_throttleTrigger = true;
+ }
- // Does it fit?
- if (textWidth >= rect.width()) {
- return;
- }
+ g_sci->_gfxFrameout->deletePlane(*plane);
+ if (readSelectorValue(segMan, controlObject, SELECTOR(frameOut))) {
+ g_sci->_gfxFrameout->frameOut(true);
+ }
- text.insertChar(curEvent.character, cursorPos++);
+ _segMan->freeHunkEntry(editor.bitmap);
- // Note: the following checkAltInput call might make the text
- // too wide to fit, but SSCI fails to check that too.
- }
+ if (textChanged) {
+ editor.text.trim();
+ SciString *string = _segMan->lookupString(textObject);
+ string->fromString(editor.text);
+ }
- reg_t hunkId = readSelector(_segMan, controlObject, SELECTOR(bitmap));
- Common::Rect nsRect = g_sci->_gfxCompare->getNSRect(controlObject);
- //texteditCursorErase(); // TODO: Cursor
-
- // Write back string
- _segMan->strcpy(textReference, text.c_str());
- // Modify the buffer and show it
- warning("kernelTexteditChange");
-#if 0
- _text->createTextBitmap(controlObject, 0, 0, hunkId);
-
- _text->drawTextBitmap(0, 0, nsRect, controlObject);
- //texteditCursorDraw(rect, text.c_str(), cursorPos); // TODO: Cursor
- g_system->updateScreen();
-#endif
+ return make_reg(0, textChanged);
+}
+
+void GfxControls32::drawCursor(TextEditor &editor) {
+ if (!editor.cursorIsDrawn) {
+ editor.cursorRect.left = editor.textRect.left + _gfxText32->getTextWidth(editor.text, 0, editor.cursorCharPosition);
+
+ const int16 scaledFontHeight = _gfxText32->scaleUpHeight(_gfxText32->_font->getHeight());
+
+ // NOTE: The original code branched on borderColor here but
+ // the two branches appeared to be identical, differing only
+ // because the compiler decided to be differently clever
+ // when optimising multiplication in each branch
+ if (_overwriteMode) {
+ editor.cursorRect.top = editor.textRect.top;
+ editor.cursorRect.setHeight(scaledFontHeight);
} else {
- // TODO: Cursor
- /*
- if (g_system->getMillis() >= _texteditBlinkTime) {
- _paint16->invertRect(_texteditCursorRect);
- _paint16->bitsShow(_texteditCursorRect);
- _texteditCursorVisible = !_texteditCursorVisible;
- texteditSetBlinkTime();
- }
- */
+ editor.cursorRect.top = editor.textRect.top + scaledFontHeight - 1;
+ editor.cursorRect.setHeight(1);
}
- textAddChar = false;
- textChanged = false;
- g_sci->sleep(10);
- } // while
+ const char currentChar = editor.cursorCharPosition < editor.text.size() ? editor.text[editor.cursorCharPosition] : ' ';
+ editor.cursorRect.setWidth(_gfxText32->getCharWidth(currentChar, true));
+
+ _gfxText32->invertRect(editor.bitmap, editor.width, editor.cursorRect, editor.foreColor, editor.backColor, true);
+
+ editor.cursorIsDrawn = true;
+ }
+
+ _nextCursorFlashTick = g_sci->getTickCount() + 30;
+}
+
+void GfxControls32::eraseCursor(TextEditor &editor) {
+ if (editor.cursorIsDrawn) {
+ _gfxText32->invertRect(editor.bitmap, editor.width, editor.cursorRect, editor.foreColor, editor.backColor, true);
+ editor.cursorIsDrawn = false;
+ }
+
+ _nextCursorFlashTick = g_sci->getTickCount() + 30;
}
+void GfxControls32::flashCursor(TextEditor &editor) {
+ if (g_sci->getTickCount() > _nextCursorFlashTick) {
+ _gfxText32->invertRect(editor.bitmap, editor.width, editor.cursorRect, editor.foreColor, editor.backColor, true);
+
+ editor.cursorIsDrawn = !editor.cursorIsDrawn;
+ _nextCursorFlashTick = g_sci->getTickCount() + 30;
+ }
+}
} // End of namespace Sci
diff --git a/engines/sci/graphics/controls32.h b/engines/sci/graphics/controls32.h
index 5af7c20f16..0dc3b9ce6f 100644
--- a/engines/sci/graphics/controls32.h
+++ b/engines/sci/graphics/controls32.h
@@ -29,6 +29,76 @@ class GfxCache;
class GfxScreen;
class GfxText32;
+struct TextEditor {
+ /**
+ * The bitmap where the editor is rendered.
+ */
+ reg_t bitmap;
+
+ /**
+ * The width of the editor, in bitmap pixels.
+ */
+ int16 width;
+
+ /**
+ * The text in the editor.
+ */
+ Common::String text;
+
+ /**
+ * The rect where text should be drawn into the editor,
+ * in bitmap pixels.
+ */
+ Common::Rect textRect;
+
+ /**
+ * The color of the border. -1 indicates no border.
+ */
+ int16 borderColor;
+
+ /**
+ * The text color.
+ */
+ uint8 foreColor;
+
+ /**
+ * The background color.
+ */
+ uint8 backColor;
+
+ /**
+ * The transparent color.
+ */
+ uint8 skipColor;
+
+ /**
+ * The font used to render the text in the editor.
+ */
+ GuiResourceId fontId;
+
+ /**
+ * The current position of the cursor within the editor.
+ */
+ uint16 cursorCharPosition;
+
+ /**
+ * Whether or not the cursor is currently drawn to the
+ * screen.
+ */
+ bool cursorIsDrawn;
+
+ /**
+ * The rectangle for drawing the input cursor, in bitmap
+ * pixels.
+ */
+ Common::Rect cursorRect;
+
+ /**
+ * The maximum allowed text length, in characters.
+ */
+ uint16 maxLength;
+};
+
/**
* Controls class, handles drawing of controls in SCI32 (SCI2, SCI2.1, SCI3) games
*/
@@ -37,12 +107,18 @@ public:
GfxControls32(SegManager *segMan, GfxCache *cache, GfxText32 *text);
~GfxControls32();
- void kernelTexteditChange(reg_t controlObject);
+ reg_t kernelEditText(const reg_t controlObject);
private:
SegManager *_segMan;
- GfxCache *_cache;
- GfxText32 *_text;
+ GfxCache *_gfxCache;
+ GfxText32 *_gfxText32;
+
+ bool _overwriteMode;
+ uint32 _nextCursorFlashTick;
+ void drawCursor(TextEditor &editor);
+ void eraseCursor(TextEditor &editor);
+ void flashCursor(TextEditor &editor);
};
} // End of namespace Sci
diff --git a/engines/sci/graphics/frameout.cpp b/engines/sci/graphics/frameout.cpp
index ab2ed7a4a5..55f5b36f56 100644
--- a/engines/sci/graphics/frameout.cpp
+++ b/engines/sci/graphics/frameout.cpp
@@ -365,6 +365,21 @@ void GfxFrameout::kernelDeletePlane(const reg_t object) {
}
}
+void GfxFrameout::deletePlane(Plane &planeToFind) {
+ Plane *plane = _planes.findByObject(planeToFind._object);
+ if (plane == nullptr) {
+ error("Invalid plane passed to deletePlane");
+ }
+
+ if (plane->_created) {
+ _planes.erase(plane);
+ } else {
+ plane->_created = 0;
+ plane->_moved = 0;
+ plane->_deleted = getScreenCount();
+ }
+}
+
int16 GfxFrameout::kernelGetHighPlanePri() {
return _planes.getTopSciPlanePriority();
}
@@ -765,7 +780,7 @@ void GfxFrameout::drawScreenItemList(const DrawList &screenItemList) {
mergeToShowList(drawItem.rect, _showList, _overdrawThreshold);
ScreenItem &screenItem = *drawItem.screenItem;
// TODO: Remove
-// debug("Drawing item %04x:%04x to %d %d %d %d", PRINT_REG(screenItem._object), drawItem.rect.left, drawItem.rect.top, drawItem.rect.right, drawItem.rect.bottom);
+// debug("Drawing item %04x:%04x to %d %d %d %d", PRINT_REG(screenItem._object), PRINT_RECT(drawItem.rect));
CelObj &celObj = *screenItem._celObj;
celObj.draw(_currentBuffer, screenItem, drawItem.rect, screenItem._mirrorX ^ celObj._mirrorX);
}
@@ -1010,8 +1025,6 @@ void GfxFrameout::alterVmap(const Palette &palette1, const Palette &palette2, co
// NOTE: This is currBuffer->ptr in SCI engine
byte *pixels = (byte *)_currentBuffer.getPixels();
- // TODO: Guessing that display width/height is the correct
- // equivalent to screen width/height in SCI engine
for (int pixelIndex = 0, numPixels = _currentBuffer.screenWidth * _currentBuffer.screenHeight; pixelIndex < numPixels; ++pixelIndex) {
byte currentValue = pixels[pixelIndex];
int8 styleRangeValue = styleRanges[currentValue];
diff --git a/engines/sci/graphics/frameout.h b/engines/sci/graphics/frameout.h
index f172997704..738011a84f 100644
--- a/engines/sci/graphics/frameout.h
+++ b/engines/sci/graphics/frameout.h
@@ -259,6 +259,13 @@ private:
PlaneList _planes;
/**
+ * Updates an existing plane with properties from the
+ * given VM object.
+ */
+ void updatePlane(Plane &plane);
+
+public:
+ /**
* Creates and adds a new plane to the plane list, or
* cancels deletion and updates an already-existing
* plane if a plane matching the given plane VM object
@@ -270,15 +277,19 @@ private:
void addPlane(Plane &plane);
/**
- * Updates an existing plane with properties from the
- * given VM object.
+ * Deletes a plane within the current plane list.
+ *
+ * @note This method is on Screen in SCI engine, but it
+ * is only ever called on `GraphicsMgr.screen`.
*/
- void updatePlane(Plane &plane);
+ void deletePlane(Plane &plane);
-public:
const PlaneList &getPlanes() const {
return _planes;
}
+ const PlaneList &getVisiblePlanes() const {
+ return _visiblePlanes;
+ }
void kernelAddPlane(const reg_t object);
void kernelUpdatePlane(const reg_t object);
void kernelDeletePlane(const reg_t object);
@@ -423,13 +434,6 @@ private:
void drawScreenItemList(const DrawList &screenItemList);
/**
- * Updates the internal screen buffer for the next
- * frame. If `shouldShowBits` is true, also sends the
- * buffer to hardware.
- */
- void frameOut(const bool shouldShowBits, const Common::Rect &rect = Common::Rect());
-
- /**
* Adds a new rectangle to the list of regions to write
* out to the hardware. The provided rect may be merged
* into an existing rectangle to reduce the number of
@@ -469,6 +473,13 @@ public:
void kernelFrameOut(const bool showBits);
/**
+ * Updates the internal screen buffer for the next
+ * frame. If `shouldShowBits` is true, also sends the
+ * buffer to hardware.
+ */
+ void frameOut(const bool shouldShowBits, const Common::Rect &rect = Common::Rect());
+
+ /**
* Modifies the raw pixel data for the next frame with
* new palette indexes based on matched style ranges.
*/
diff --git a/engines/sci/graphics/plane32.cpp b/engines/sci/graphics/plane32.cpp
index e23017f21e..7d1487bd7c 100644
--- a/engines/sci/graphics/plane32.cpp
+++ b/engines/sci/graphics/plane32.cpp
@@ -43,10 +43,10 @@ void DrawList::add(ScreenItem *screenItem, const Common::Rect &rect) {
#pragma mark Plane
uint16 Plane::_nextObjectId = 20000;
-Plane::Plane(const Common::Rect &gameRect) :
+Plane::Plane(const Common::Rect &gameRect, PlanePictureCodes pictureId) :
_width(g_sci->_gfxFrameout->getCurrentBuffer().scriptWidth),
_height(g_sci->_gfxFrameout->getCurrentBuffer().scriptHeight),
-_pictureId(kPlanePicColored),
+_pictureId(pictureId),
_mirrored(false),
_back(0),
_priorityChanged(0),
diff --git a/engines/sci/graphics/plane32.h b/engines/sci/graphics/plane32.h
index be6f71464a..65df19d924 100644
--- a/engines/sci/graphics/plane32.h
+++ b/engines/sci/graphics/plane32.h
@@ -133,7 +133,7 @@ private:
* synchronised to another plane (which calls
* changePic).
*/
- bool _pictureChanged; // ?
+ bool _pictureChanged;
// TODO: Are these ever actually used?
int _field_34, _field_38; // probably a point or ratio
@@ -241,10 +241,18 @@ public:
*/
static void init();
- Plane(const Common::Rect &gameRect);
+ // NOTE: This constructor signature originally did not accept a
+ // picture ID, but some calls to construct planes with this signature
+ // immediately set the picture ID and then called setType again, so
+ // it made more sense to just make the picture ID a parameter instead.
+ Plane(const Common::Rect &gameRect, PlanePictureCodes pictureId = kPlanePicColored);
+
Plane(const reg_t object);
+
Plane(const Plane &other);
+
void operator=(const Plane &other);
+
inline bool operator<(const Plane &other) const {
// TODO: In SCI engine, _object is actually a uint16 and can either
// contain a MemID (a handle to MemoryMgr, similar to reg_t) or
@@ -318,12 +326,6 @@ private:
inline void addPicInternal(const GuiResourceId pictureId, const Common::Point *position, const bool mirrorX);
/**
- * If the plane is a picture plane, re-adds all cels
- * from its picture resource to the plane.
- */
- void changePic();
-
- /**
* Marks all screen items to be deleted that are within
* this plane and match the given picture ID.
*/
@@ -352,6 +354,13 @@ public:
*/
void addPic(const GuiResourceId pictureId, const Common::Point &position, const bool mirrorX);
+ /**
+ * If the plane is a picture plane, re-adds all cels
+ * from its picture resource to the plane. Otherwise,
+ * just clears the _pictureChanged flag.
+ */
+ void changePic();
+
#pragma mark -
#pragma mark Plane - Rendering
private:
diff --git a/engines/sci/graphics/screen_item32.cpp b/engines/sci/graphics/screen_item32.cpp
index a07dacee83..c8c9cbea0f 100644
--- a/engines/sci/graphics/screen_item32.cpp
+++ b/engines/sci/graphics/screen_item32.cpp
@@ -83,7 +83,7 @@ _mirrorX(false) {
}
}
-ScreenItem::ScreenItem(const reg_t plane, const CelInfo32 &celInfo, const Common::Rect &rect, const ScaleInfo &scaleInfo) :
+ScreenItem::ScreenItem(const reg_t plane, const CelInfo32 &celInfo, const Common::Point &position, const ScaleInfo &scaleInfo) :
_plane(plane),
_scale(scaleInfo),
_useInsetRect(false),
@@ -91,7 +91,7 @@ _z(0),
_celInfo(celInfo),
_celObj(nullptr),
_fixPriority(false),
-_position(rect.left, rect.top),
+_position(position),
_object(make_reg(0, _nextObjectId++)),
_pictureId(-1),
_created(g_sci->_gfxFrameout->getScreenCount()),
diff --git a/engines/sci/graphics/screen_item32.h b/engines/sci/graphics/screen_item32.h
index 0ca840a13a..e054cf32f3 100644
--- a/engines/sci/graphics/screen_item32.h
+++ b/engines/sci/graphics/screen_item32.h
@@ -213,7 +213,7 @@ public:
ScreenItem(const reg_t screenItem);
ScreenItem(const reg_t plane, const CelInfo32 &celInfo);
ScreenItem(const reg_t plane, const CelInfo32 &celInfo, const Common::Rect &rect);
- ScreenItem(const reg_t plane, const CelInfo32 &celInfo, const Common::Rect &rect, const ScaleInfo &scaleInfo);
+ ScreenItem(const reg_t plane, const CelInfo32 &celInfo, const Common::Point &position, const ScaleInfo &scaleInfo);
ScreenItem(const ScreenItem &other);
void operator=(const ScreenItem &);
diff --git a/engines/sci/graphics/text32.cpp b/engines/sci/graphics/text32.cpp
index 8e3222f580..c1335b9b4d 100644
--- a/engines/sci/graphics/text32.cpp
+++ b/engines/sci/graphics/text32.cpp
@@ -40,10 +40,9 @@ namespace Sci {
int16 GfxText32::_defaultFontId = 0;
-GfxText32::GfxText32(SegManager *segMan, GfxCache *fonts, GfxScreen *screen) :
+GfxText32::GfxText32(SegManager *segMan, GfxCache *fonts) :
_segMan(segMan),
_cache(fonts),
- _screen(screen),
_scaledWidth(g_sci->_gfxFrameout->getCurrentBuffer().scriptWidth),
_scaledHeight(g_sci->_gfxFrameout->getCurrentBuffer().scriptHeight),
// Not a typo, the original engine did not initialise height, only width
@@ -179,6 +178,11 @@ reg_t GfxText32::createFontBitmap(const CelInfo32 &celInfo, const Common::Rect &
return _bitmap;
}
+reg_t GfxText32::createTitledBitmap(const int16 width, const int16 height, const Common::Rect &textRect, const Common::String &text, const int16 foreColor, const int16 backColor, const int16 skipColor, const GuiResourceId fontId, const TextAlign alignment, const int16 borderColor, Common::String &title, const int16 titleForeColor, const int16 titleBackColor, const GuiResourceId titleFontId, const bool doScaling, reg_t *outBitmapObject) {
+ warning("TODO: createTitledBitmap incomplete !");
+ return createFontBitmap(width, height, textRect, text, foreColor, backColor, skipColor, fontId, alignment, borderColor, false, doScaling, outBitmapObject);
+}
+
void GfxText32::setFont(const GuiResourceId fontId) {
// NOTE: In SCI engine this calls FontMgr::BuildFontTable and then a font
// table is built on the FontMgr directly; instead, because we already have
@@ -202,7 +206,7 @@ void GfxText32::drawFrame(const Common::Rect &rect, const int16 size, const uint
buffer.frameRect(targetRect, color);
}
-void GfxText32::drawChar(const uint8 charIndex) {
+void GfxText32::drawChar(const char charIndex) {
byte *bitmap = _segMan->getHunkPointer(_bitmap);
byte *pixels = bitmap + READ_SCI11ENDIAN_UINT32(bitmap + 28);
@@ -210,7 +214,7 @@ void GfxText32::drawChar(const uint8 charIndex) {
_drawPosition.x += _font->getCharWidth(charIndex);
}
-uint16 GfxText32::getCharWidth(const uint8 charIndex, const bool doScaling) const {
+uint16 GfxText32::getCharWidth(const char charIndex, const bool doScaling) const {
uint16 width = _font->getCharWidth(charIndex);
if (doScaling) {
width = scaleUpWidth(width);
@@ -253,6 +257,11 @@ void GfxText32::drawTextBox() {
}
}
+void GfxText32::drawTextBox(const Common::String &text) {
+ _text = text;
+ drawTextBox();
+}
+
void GfxText32::drawText(const uint index, uint length) {
assert(index + length <= _text.size());
@@ -309,6 +318,51 @@ void GfxText32::drawText(const uint index, uint length) {
}
}
+void GfxText32::invertRect(const reg_t bitmap, int16 bitmapStride, const Common::Rect &rect, const uint8 foreColor, const uint8 backColor, const bool doScaling) {
+ Common::Rect targetRect = rect;
+ if (doScaling) {
+ bitmapStride = bitmapStride * _scaledWidth / g_sci->_gfxFrameout->getCurrentBuffer().scriptWidth;
+ targetRect = scaleRect(rect);
+ }
+
+ byte *bitmapData = _segMan->getHunkPointer(bitmap);
+
+ // NOTE: SCI code is super weird here; it seems to be trying to look at the
+ // entire size of the bitmap including the header, instead of just the pixel
+ // data size. We just look at the pixel size. This function generally is an
+ // odd duck since the stride dimension for a bitmap is built in to the bitmap
+ // header, so perhaps it was once an unheadered bitmap format and this
+ // function was never updated to match? Or maybe they exploit the
+ // configurable stride length somewhere else to do stair stepping inverts...
+ uint32 invertSize = targetRect.height() * bitmapStride + targetRect.width();
+ uint32 bitmapSize = READ_SCI11ENDIAN_UINT32(bitmapData + 12);
+
+ if (invertSize >= bitmapSize) {
+ error("InvertRect too big: %u >= %u", invertSize, bitmapSize);
+ }
+
+ // NOTE: Actual engine just added the bitmap header size hardcoded here
+ byte *pixel = bitmapData + READ_SCI11ENDIAN_UINT32(bitmapData + 28) + bitmapStride * targetRect.top + targetRect.left;
+
+ int16 stride = bitmapStride - targetRect.width();
+ int16 targetHeight = targetRect.height();
+ int16 targetWidth = targetRect.width();
+
+ for (int16 y = 0; y < targetHeight; ++y) {
+ for (int16 x = 0; x < targetWidth; ++x) {
+ if (*pixel == foreColor) {
+ *pixel = backColor;
+ } else if (*pixel == backColor) {
+ *pixel = foreColor;
+ }
+
+ ++pixel;
+ }
+
+ pixel += stride;
+ }
+}
+
uint GfxText32::getLongest(uint *charIndex, const int16 width) {
assert(width > 0);
@@ -543,7 +597,7 @@ Common::Rect GfxText32::getTextSize(const Common::String &text, int16 maxWidth,
}
void GfxText32::erase(const Common::Rect &rect, const bool doScaling) {
- Common::Rect targetRect = doScaling ? rect : scaleRect(rect);
+ Common::Rect targetRect = doScaling ? scaleRect(rect) : rect;
byte *bitmap = _segMan->getHunkPointer(_bitmap);
byte *pixels = bitmap + READ_SCI11ENDIAN_UINT32(bitmap + 28);
@@ -556,10 +610,7 @@ void GfxText32::erase(const Common::Rect &rect, const bool doScaling) {
}
int16 GfxText32::getStringWidth(const Common::String &text) {
- // TODO: The fact that this double-scales the text makes it
- // seem pretty unlikely that this is ever called in real life
- error("Called weirdo getStringWidth (FontMgr::StringWidth)");
- return scaleUpWidth(getTextWidth(text, 0, 10000));
+ return getTextWidth(text, 0, 10000);
}
} // End of namespace Sci
diff --git a/engines/sci/graphics/text32.h b/engines/sci/graphics/text32.h
index 5de54d318f..9e268e3485 100644
--- a/engines/sci/graphics/text32.h
+++ b/engines/sci/graphics/text32.h
@@ -45,7 +45,6 @@ class GfxText32 {
private:
SegManager *_segMan;
GfxCache *_cache;
- GfxScreen *_screen;
/**
* The resource ID of the default font used by the game.
@@ -111,11 +110,6 @@ private:
*/
TextAlign _alignment;
- /**
- * The memory handle of the currently active bitmap.
- */
- reg_t _bitmap;
-
int16 _field_20;
/**
@@ -133,18 +127,10 @@ private:
Common::Point _drawPosition;
void drawFrame(const Common::Rect &rect, const int16 size, const uint8 color, const bool doScaling);
- void drawTextBox();
- void erase(const Common::Rect &rect, const bool doScaling);
- void drawChar(const uint8 charIndex);
- uint16 getCharWidth(const uint8 charIndex, const bool doScaling) const;
+ void drawChar(const char charIndex);
void drawText(const uint index, uint length);
- inline int scaleUpWidth(int value) const {
- const int scriptWidth = g_sci->_gfxFrameout->getCurrentBuffer().scriptWidth;
- return (value * scriptWidth + _scaledWidth - 1) / _scaledWidth;
- }
-
/**
* Gets the length of the longest run of text available
* within the currently loaded text, starting from the
@@ -162,24 +148,23 @@ private:
*/
int16 getTextWidth(const uint index, uint length) const;
- /**
- * Gets the pixel width of a substring of the currently
- * loaded text, with scaling.
- */
- int16 getTextWidth(const Common::String &text, const uint index, const uint length);
-
inline Common::Rect scaleRect(const Common::Rect &rect) {
Common::Rect scaledRect(rect);
int16 scriptWidth = g_sci->_gfxFrameout->getCurrentBuffer().scriptWidth;
int16 scriptHeight = g_sci->_gfxFrameout->getCurrentBuffer().scriptHeight;
Ratio scaleX(_scaledWidth, scriptWidth);
Ratio scaleY(_scaledHeight, scriptHeight);
- mul(scaledRect, scaleX, scaleY);
+ mulinc(scaledRect, scaleX, scaleY);
return scaledRect;
}
public:
- GfxText32(SegManager *segMan, GfxCache *fonts, GfxScreen *screen);
+ GfxText32(SegManager *segMan, GfxCache *fonts);
+
+ /**
+ * The memory handle of the currently active bitmap.
+ */
+ reg_t _bitmap;
/**
* The size of the x-dimension of the coordinate system
@@ -214,17 +199,68 @@ public:
reg_t createFontBitmap(const CelInfo32 &celInfo, const Common::Rect &rect, const Common::String &text, const int16 foreColor, const int16 backColor, const GuiResourceId fontId, const int16 skipColor, const int16 borderColor, const bool dimmed, reg_t *outBitmapObject);
/**
+ * Creates a font bitmap with a title.
+ */
+ reg_t createTitledBitmap(const int16 width, const int16 height, const Common::Rect &textRect, const Common::String &text, const int16 foreColor, const int16 backColor, const int16 skipColor, const GuiResourceId fontId, const TextAlign alignment, const int16 borderColor, Common::String &title, const int16 titleForeColor, const int16 titleBackColor, const GuiResourceId titleFontId, const bool doScaling, reg_t *outBitmapObject);
+
+ inline int scaleUpWidth(int value) const {
+ const int scriptWidth = g_sci->_gfxFrameout->getCurrentBuffer().scriptWidth;
+ return (value * scriptWidth + _scaledWidth - 1) / _scaledWidth;
+ }
+
+ inline int scaleUpHeight(int value) const {
+ const int scriptHeight = g_sci->_gfxFrameout->getCurrentBuffer().scriptHeight;
+ return (value * scriptHeight + _scaledHeight - 1) / _scaledHeight;
+ }
+
+ /**
+ * Draws the text to the bitmap.
+ */
+ void drawTextBox();
+
+ /**
+ * Draws the given text to the bitmap.
+ *
+ * @note The original engine holds a reference to a
+ * shared string which lets the text be updated from
+ * outside of the font manager. Instead, we give this
+ * extra signature to send the text to draw.
+ *
+ * TODO: Use shared string instead?
+ */
+ void drawTextBox(const Common::String &text);
+
+ /**
+ * Erases the given rect by filling with the background
+ * color.
+ */
+ void erase(const Common::Rect &rect, const bool doScaling);
+
+ void invertRect(const reg_t bitmap, const int16 bitmapStride, const Common::Rect &rect, const uint8 foreColor, const uint8 backColor, const bool doScaling);
+
+ /**
* Sets the font to be used for rendering and
* calculation of text dimensions.
*/
void setFont(const GuiResourceId fontId);
/**
+ * Gets the width of a character.
+ */
+ uint16 getCharWidth(const char charIndex, const bool doScaling) const;
+
+ /**
* Retrieves the width and height of a block of text.
*/
Common::Rect getTextSize(const Common::String &text, const int16 maxWidth, bool doScaling);
/**
+ * Gets the pixel width of a substring of the currently
+ * loaded text, with scaling.
+ */
+ int16 getTextWidth(const Common::String &text, const uint index, const uint length);
+
+ /**
* Retrieves the width of a line of text.
*/
int16 getStringWidth(const Common::String &text);
diff --git a/engines/sci/sci.cpp b/engines/sci/sci.cpp
index 52188db0fb..7c985dfab4 100644
--- a/engines/sci/sci.cpp
+++ b/engines/sci/sci.cpp
@@ -705,7 +705,7 @@ void SciEngine::initGraphics() {
_gfxPaint = _gfxPaint32;
_robotDecoder = new RobotDecoder(getPlatform() == Common::kPlatformMacintosh);
_gfxFrameout = new GfxFrameout(_gamestate->_segMan, _resMan, _gfxCoordAdjuster, _gfxCache, _gfxScreen, _gfxPalette32, _gfxPaint32);
- _gfxText32 = new GfxText32(_gamestate->_segMan, _gfxCache, _gfxScreen);
+ _gfxText32 = new GfxText32(_gamestate->_segMan, _gfxCache);
_gfxControls32 = new GfxControls32(_gamestate->_segMan, _gfxCache, _gfxText32);
_gfxFrameout->run();
} else {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 05:22:39 +0000