SCI/newgui: SciGuiTransitions now supports blackout flag as well (used in e.g. sq1 intro)
svn-id: r45187
This commit is contained in:
Martin Kiewitz
parent
4bc8d919d8
commit
cada567491
2 changed files with 152 additions and 84 deletions
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@ -25,7 +25,7 @@
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#include "common/util.h"
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#include "common/stack.h"
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#include "graphics/primitives.h"
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#include "graphics/surface.h"
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#include "sci/sci.h"
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#include "sci/engine/state.h"
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@ -76,6 +76,29 @@ static const GuiTransitionTranslateEntry oldTransitionIDs[] = {
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{ 255, 255, false }
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};
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// this table defines the blackout-transition that needs to be done prior doing the actual transition
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static const GuiTransitionTranslateEntry blackoutTransitionIDs[] = {
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{ SCI_TRANSITIONS_VERTICALROLL_FROMCENTER, SCI_TRANSITIONS_VERTICALROLL_TOCENTER },
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{ SCI_TRANSITIONS_HORIZONTALROLL_FROMCENTER, SCI_TRANSITIONS_HORIZONTALROLL_TOCENTER },
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{ SCI_TRANSITIONS_STRAIGHT_FROM_RIGHT, SCI_TRANSITIONS_STRAIGHT_FROM_LEFT },
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{ SCI_TRANSITIONS_STRAIGHT_FROM_LEFT, SCI_TRANSITIONS_STRAIGHT_FROM_RIGHT },
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{ SCI_TRANSITIONS_STRAIGHT_FROM_BOTTOM, SCI_TRANSITIONS_STRAIGHT_FROM_TOP },
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{ SCI_TRANSITIONS_STRAIGHT_FROM_TOP, SCI_TRANSITIONS_STRAIGHT_FROM_BOTTOM },
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{ SCI_TRANSITIONS_DIAGONALROLL_FROMCENTER, SCI_TRANSITIONS_DIAGONALROLL_TOCENTER },
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{ SCI_TRANSITIONS_DIAGONALROLL_TOCENTER, SCI_TRANSITIONS_DIAGONALROLL_FROMCENTER },
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{ SCI_TRANSITIONS_BLOCKS, SCI_TRANSITIONS_BLOCKS },
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{ SCI_TRANSITIONS_PIXELATION, SCI_TRANSITIONS_PIXELATION },
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{ SCI_TRANSITIONS_FADEPALETTE, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_SCROLL_RIGHT, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_SCROLL_LEFT, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_SCROLL_UP, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_SCROLL_DOWN, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_NONE_LONGBOW, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_NONE, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_VERTICALROLL_TOCENTER, SCI_TRANSITIONS_NONE },
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{ SCI_TRANSITIONS_HORIZONTALROLL_TOCENTER, SCI_TRANSITIONS_NONE }
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};
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void SciGuiTransitions::init() {
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_oldScreen = new byte[_screen->_displayHeight * _screen->_displayWidth];
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@ -90,95 +113,135 @@ void SciGuiTransitions::setup(int16 number, bool blackoutFlag) {
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_blackoutFlag = blackoutFlag;
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}
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// will translate a number and return corresponding translationEntry
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const GuiTransitionTranslateEntry *SciGuiTransitions::translateNumber (int16 number, const GuiTransitionTranslateEntry *tablePtr) {
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while (1) {
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if (tablePtr->orgId == 255)
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return NULL;
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if (tablePtr->orgId == number)
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return tablePtr;
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tablePtr++;
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}
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}
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void SciGuiTransitions::doit(Common::Rect picRect) {
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const GuiTransitionTranslateEntry *translationEntry = _translationTable;
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_picRect = picRect;
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if (translationEntry) {
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if (_translationTable) {
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// We need to translate the ID
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while (1) {
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if (translationEntry->oldId == 255) {
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warning("SciGuiTransitions: old ID %d not supported", _number);
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setNewPalette(); setNewScreen();
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_screen->_picNotValid = 0;
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return;
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}
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if (translationEntry->oldId == _number) {
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_number = translationEntry->realId;
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_blackoutFlag = translationEntry->blackoutFlag;
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break;
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}
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translationEntry++;
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translationEntry = translateNumber(_number, _translationTable);
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if (translationEntry) {
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_number = translationEntry->newId;
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_blackoutFlag = translationEntry->blackoutFlag;
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} else {
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warning("SciGuiTransitions: old ID %d not supported", _number);
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_number = SCI_TRANSITIONS_NONE;
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_blackoutFlag = false;
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}
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}
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if (_blackoutFlag)
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warning("SciGuiTransitions: blackout flag currently not supported");
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if (_blackoutFlag) {
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// We need to find out what transition we are supposed to use for blackout
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translationEntry = translateNumber(_number, blackoutTransitionIDs);
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switch (_number) {
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doTransition(translationEntry->newId, true);
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}
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// Now we do the actual transition to the new screen
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doTransition(_number, false);
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_screen->_picNotValid = 0;
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}
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// This may get called twice, if blackoutFlag is set. It will get once called with blackoutFlag set and another time
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// with no blackoutFlag.
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void SciGuiTransitions::doTransition(int16 number, bool blackoutFlag) {
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if (number != SCI_TRANSITIONS_FADEPALETTE) {
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setNewPalette(blackoutFlag);
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}
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switch (number) {
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case SCI_TRANSITIONS_VERTICALROLL_FROMCENTER:
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setNewPalette(); verticalRollFromCenter();
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verticalRollFromCenter(blackoutFlag);
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break;
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case SCI_TRANSITIONS_VERTICALROLL_TOCENTER:
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setNewPalette(); verticalRollFromCenter();
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verticalRollFromCenter(blackoutFlag);
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break;
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case SCI_TRANSITIONS_HORIZONTALROLL_FROMCENTER:
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setNewPalette(); horizontalRollFromCenter();
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horizontalRollFromCenter(blackoutFlag);
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break;
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case SCI_TRANSITIONS_HORIZONTALROLL_TOCENTER:
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setNewPalette(); horizontalRollToCenter();
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horizontalRollToCenter(blackoutFlag);
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break;
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case SCI_TRANSITIONS_DIAGONALROLL_TOCENTER:
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setNewPalette(); diagonalRollToCenter();
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diagonalRollToCenter(blackoutFlag);
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break;
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case SCI_TRANSITIONS_DIAGONALROLL_FROMCENTER:
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setNewPalette(); diagonalRollFromCenter();
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diagonalRollFromCenter(blackoutFlag);
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break;
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case SCI_TRANSITIONS_STRAIGHT_FROM_RIGHT:
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case SCI_TRANSITIONS_STRAIGHT_FROM_LEFT:
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case SCI_TRANSITIONS_STRAIGHT_FROM_BOTTOM:
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case SCI_TRANSITIONS_STRAIGHT_FROM_TOP:
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setNewPalette(); straight(_number);
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straight(number, blackoutFlag);
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break;
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case SCI_TRANSITIONS_PIXELATION:
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setNewPalette(); pixelation();
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pixelation(blackoutFlag);
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break;
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case SCI_TRANSITIONS_BLOCKS:
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setNewPalette(); blocks();
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blocks(blackoutFlag);
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break;
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case SCI_TRANSITIONS_FADEPALETTE:
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fadeOut(); setNewScreen(); fadeIn();
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if (!blackoutFlag) {
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fadeOut(); setNewScreen(blackoutFlag); fadeIn();
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}
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break;
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case SCI_TRANSITIONS_SCROLL_RIGHT:
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case SCI_TRANSITIONS_SCROLL_LEFT:
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case SCI_TRANSITIONS_SCROLL_UP:
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case SCI_TRANSITIONS_SCROLL_DOWN:
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setNewPalette(); scroll(_number);
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scroll(number);
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break;
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case SCI_TRANSITIONS_NONE_LONGBOW:
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case SCI_TRANSITIONS_NONE:
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setNewPalette(); setNewScreen();
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setNewScreen(blackoutFlag);
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break;
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default:
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warning("SciGuiTransitions: ID %d not implemented", _number);
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setNewPalette(); setNewScreen();
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warning("SciGuiTransitions: ID %d not implemented", number);
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setNewScreen(blackoutFlag);
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}
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_screen->_picNotValid = 0;
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}
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void SciGuiTransitions::setNewPalette() {
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if (_isVGA)
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_palette->setOnScreen();
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void SciGuiTransitions::setNewPalette(bool blackoutFlag) {
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if (!blackoutFlag)
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if (_isVGA)
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_palette->setOnScreen();
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}
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void SciGuiTransitions::setNewScreen() {
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_screen->copyRectToScreen(_picRect);
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g_system->updateScreen();
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void SciGuiTransitions::setNewScreen(bool blackoutFlag) {
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if (!blackoutFlag) {
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_screen->copyRectToScreen(_picRect);
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g_system->updateScreen();
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}
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}
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void SciGuiTransitions::copyRectToScreen(const Common::Rect rect, bool blackoutFlag) {
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if (!blackoutFlag) {
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_screen->copyRectToScreen(rect);
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} else {
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Graphics::Surface *surface = g_system->lockScreen();
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surface->fillRect(rect, 0);
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g_system->unlockScreen();
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}
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}
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// Note: dont do too many steps in here, otherwise cpu will crap out because of the load
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@ -210,7 +273,8 @@ void SciGuiTransitions::fadeIn() {
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}
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// pixelates the new picture over the old one - works against the whole screen
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void SciGuiTransitions::pixelation () {
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// TODO: it seems this needs to get applied on _picRect only if possible
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void SciGuiTransitions::pixelation (bool blackoutFlag) {
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uint16 mask = 0x40, stepNr = 0;
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Common::Rect pixelRect;
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@ -220,7 +284,7 @@ void SciGuiTransitions::pixelation () {
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continue;
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pixelRect.left = mask % 320; pixelRect.right = pixelRect.left + 1;
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pixelRect.top = mask / 320; pixelRect.bottom = pixelRect.top + 1;
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_screen->copyRectToScreen(pixelRect);
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copyRectToScreen(pixelRect, blackoutFlag);
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if ((stepNr & 0x3FF) == 0) {
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g_system->updateScreen();
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g_system->delayMillis(5);
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@ -230,7 +294,8 @@ void SciGuiTransitions::pixelation () {
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}
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// like pixelation but uses 8x8 blocks - works against the whole screen
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void SciGuiTransitions::blocks() {
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// TODO: it seems this needs to get applied on _picRect only if possible
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void SciGuiTransitions::blocks(bool blackoutFlag) {
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uint16 mask = 0x40, stepNr = 0;
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Common::Rect blockRect;
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@ -240,7 +305,7 @@ void SciGuiTransitions::blocks() {
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continue;
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blockRect.left = (mask % 40) << 3; blockRect.right = blockRect.left + 8;
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blockRect.top = (mask / 40) << 3; blockRect.bottom = blockRect.top + 8;
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_screen->copyRectToScreen(blockRect);
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copyRectToScreen(blockRect, blackoutFlag);
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if ((stepNr & 7) == 0) {
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g_system->updateScreen();
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g_system->delayMillis(4);
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@ -250,7 +315,7 @@ void SciGuiTransitions::blocks() {
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}
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// directly shows new screen starting up/down/left/right and going to the opposite direction - works on _picRect area only
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void SciGuiTransitions::straight(int16 number) {
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void SciGuiTransitions::straight(int16 number, bool blackoutFlag) {
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int16 stepNr = 0;
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Common::Rect newScreenRect = _picRect;
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@ -258,7 +323,7 @@ void SciGuiTransitions::straight(int16 number) {
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case SCI_TRANSITIONS_STRAIGHT_FROM_RIGHT:
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newScreenRect.left = newScreenRect.right - 1;
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while (newScreenRect.left >= _picRect.left) {
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_screen->copyRectToScreen(newScreenRect);
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copyRectToScreen(newScreenRect, blackoutFlag);
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if ((stepNr & 1) == 0) {
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g_system->updateScreen();
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g_system->delayMillis(1);
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@ -271,7 +336,7 @@ void SciGuiTransitions::straight(int16 number) {
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case SCI_TRANSITIONS_STRAIGHT_FROM_LEFT:
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newScreenRect.right = newScreenRect.left + 1;
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while (newScreenRect.right <= _picRect.right) {
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_screen->copyRectToScreen(newScreenRect);
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copyRectToScreen(newScreenRect, blackoutFlag);
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if ((stepNr & 1) == 0) {
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g_system->updateScreen();
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g_system->delayMillis(1);
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@ -284,7 +349,7 @@ void SciGuiTransitions::straight(int16 number) {
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case SCI_TRANSITIONS_STRAIGHT_FROM_BOTTOM:
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newScreenRect.top = newScreenRect.bottom - 1;
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while (newScreenRect.top >= _picRect.top) {
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_screen->copyRectToScreen(newScreenRect);
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copyRectToScreen(newScreenRect, blackoutFlag);
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g_system->updateScreen();
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g_system->delayMillis(3);
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stepNr++;
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@ -295,7 +360,7 @@ void SciGuiTransitions::straight(int16 number) {
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case SCI_TRANSITIONS_STRAIGHT_FROM_TOP:
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newScreenRect.bottom = newScreenRect.top + 1;
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while (newScreenRect.bottom <= _picRect.bottom) {
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_screen->copyRectToScreen(newScreenRect);
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copyRectToScreen(newScreenRect, blackoutFlag);
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g_system->updateScreen();
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g_system->delayMillis(3);
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stepNr++;
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@ -387,7 +452,7 @@ void SciGuiTransitions::scroll(int16 number) {
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}
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// vertically displays new screen starting from center - works on _picRect area only
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void SciGuiTransitions::verticalRollFromCenter() {
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void SciGuiTransitions::verticalRollFromCenter(bool blackoutFlag) {
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Common::Rect leftRect = Common::Rect(_picRect.left + (_picRect.width() / 2) -1, _picRect.top, _picRect.left + (_picRect.width() / 2), _picRect.bottom);
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Common::Rect rightRect = Common::Rect(leftRect.right, _picRect.top, leftRect.right + 1, _picRect.bottom);
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@ -396,28 +461,28 @@ void SciGuiTransitions::verticalRollFromCenter() {
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leftRect.translate(1, 0);
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if (rightRect.right > _picRect.right)
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rightRect.translate(-1, 0);
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_screen->copyRectToScreen(leftRect); leftRect.translate(-1, 0);
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_screen->copyRectToScreen(rightRect); rightRect.translate(1, 0);
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copyRectToScreen(leftRect, blackoutFlag); leftRect.translate(-1, 0);
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copyRectToScreen(rightRect, blackoutFlag); rightRect.translate(1, 0);
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g_system->updateScreen();
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g_system->delayMillis(2);
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}
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}
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// vertically displays new screen starting from edges - works on _picRect area only
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void SciGuiTransitions::verticalRollToCenter() {
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void SciGuiTransitions::verticalRollToCenter(bool blackoutFlag) {
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Common::Rect leftRect = Common::Rect(_picRect.left, _picRect.top, _picRect.left + 1, _picRect.bottom);
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Common::Rect rightRect = Common::Rect(leftRect.right - 1, _picRect.top, leftRect.right, _picRect.bottom);
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while (leftRect.left < rightRect.right) {
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_screen->copyRectToScreen(leftRect); leftRect.translate(1, 0);
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_screen->copyRectToScreen(rightRect); rightRect.translate(-1, 0);
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copyRectToScreen(leftRect, blackoutFlag); leftRect.translate(1, 0);
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copyRectToScreen(rightRect, blackoutFlag); rightRect.translate(-1, 0);
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g_system->updateScreen();
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g_system->delayMillis(2);
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}
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}
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// horizontally displays new screen starting from center - works on _picRect area only
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void SciGuiTransitions::horizontalRollFromCenter() {
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void SciGuiTransitions::horizontalRollFromCenter(bool blackoutFlag) {
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Common::Rect upperRect = Common::Rect(_picRect.left, _picRect.top + (_picRect.height() / 2) - 1, _picRect.right, _picRect.top + (_picRect.height() / 2));
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Common::Rect lowerRect = Common::Rect(upperRect.left, upperRect.bottom, upperRect.right, upperRect.bottom + 1);
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@ -426,21 +491,21 @@ void SciGuiTransitions::horizontalRollFromCenter() {
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upperRect.translate(0, 1);
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if (lowerRect.bottom > _picRect.bottom)
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lowerRect.translate(0, -1);
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_screen->copyRectToScreen(upperRect); upperRect.translate(0, -1);
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_screen->copyRectToScreen(lowerRect); lowerRect.translate(0, 1);
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copyRectToScreen(upperRect, blackoutFlag); upperRect.translate(0, -1);
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copyRectToScreen(lowerRect, blackoutFlag); lowerRect.translate(0, 1);
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g_system->updateScreen();
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g_system->delayMillis(3);
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}
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}
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// horizontally displays new screen starting from upper and lower edge - works on _picRect area only
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void SciGuiTransitions::horizontalRollToCenter() {
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void SciGuiTransitions::horizontalRollToCenter(bool blackoutFlag) {
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Common::Rect upperRect = Common::Rect(_picRect.left, _picRect.top, _picRect.right, _picRect.top + 1);
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Common::Rect lowerRect = Common::Rect(upperRect.left, _picRect.bottom - 1, upperRect.right, _picRect.bottom);
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while (upperRect.top < lowerRect.bottom) {
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_screen->copyRectToScreen(upperRect); upperRect.translate(0, 1);
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_screen->copyRectToScreen(lowerRect); lowerRect.translate(0, -1);
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copyRectToScreen(upperRect, blackoutFlag); upperRect.translate(0, 1);
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copyRectToScreen(lowerRect, blackoutFlag); lowerRect.translate(0, -1);
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g_system->updateScreen();
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g_system->delayMillis(3);
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}
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@ -448,7 +513,7 @@ void SciGuiTransitions::horizontalRollToCenter() {
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// diagonally displays new screen starting from center - works on _picRect area only
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// assumes that height of rect is larger than width, is also currently not optimized (TODO)
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void SciGuiTransitions::diagonalRollFromCenter() {
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void SciGuiTransitions::diagonalRollFromCenter(bool blackoutFlag) {
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int16 halfHeight = _picRect.height() / 2;
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Common::Rect upperRect(_picRect.left + halfHeight - 2, _picRect.top + halfHeight, _picRect.right - halfHeight + 1, _picRect.top + halfHeight + 1);
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Common::Rect lowerRect(upperRect.left, upperRect.top, upperRect.right, upperRect.bottom);
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@ -468,10 +533,10 @@ void SciGuiTransitions::diagonalRollFromCenter() {
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if (rightRect.right > _picRect.right) {
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rightRect.translate(-1, 0); upperRect.right--; lowerRect.right--;
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}
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_screen->copyRectToScreen(upperRect); upperRect.translate(0, -1); upperRect.left--; upperRect.right++;
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_screen->copyRectToScreen(lowerRect); lowerRect.translate(0, 1); lowerRect.left--; lowerRect.right++;
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_screen->copyRectToScreen(leftRect); leftRect.translate(-1, 0); leftRect.top--; leftRect.bottom++;
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_screen->copyRectToScreen(rightRect); rightRect.translate(1, 0); rightRect.top--; rightRect.bottom++;
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copyRectToScreen(upperRect, blackoutFlag); upperRect.translate(0, -1); upperRect.left--; upperRect.right++;
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copyRectToScreen(lowerRect, blackoutFlag); lowerRect.translate(0, 1); lowerRect.left--; lowerRect.right++;
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copyRectToScreen(leftRect, blackoutFlag); leftRect.translate(-1, 0); leftRect.top--; leftRect.bottom++;
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copyRectToScreen(rightRect, blackoutFlag); rightRect.translate(1, 0); rightRect.top--; rightRect.bottom++;
|
||||
g_system->updateScreen();
|
||||
g_system->delayMillis(3);
|
||||
}
|
||||
|
|
@ -479,17 +544,17 @@ void SciGuiTransitions::diagonalRollFromCenter() {
|
|||
|
||||
// diagonally displays new screen starting from edges - works on _picRect area only
|
||||
// assumes that height of rect is larger than width
|
||||
void SciGuiTransitions::diagonalRollToCenter() {
|
||||
void SciGuiTransitions::diagonalRollToCenter(bool blackoutFlag) {
|
||||
Common::Rect upperRect(_picRect.left, _picRect.top, _picRect.right, _picRect.top + 1);
|
||||
Common::Rect lowerRect(_picRect.left, _picRect.bottom - 1, _picRect.right, _picRect.bottom);
|
||||
Common::Rect leftRect(_picRect.left, _picRect.top, _picRect.left + 1, _picRect.bottom);
|
||||
Common::Rect rightRect(_picRect.right - 1, _picRect.top, _picRect.right, _picRect.bottom);
|
||||
|
||||
while (upperRect.top < lowerRect.bottom) {
|
||||
_screen->copyRectToScreen(upperRect); upperRect.translate(0, 1); upperRect.left++; upperRect.right--;
|
||||
_screen->copyRectToScreen(lowerRect); lowerRect.translate(0, -1); lowerRect.left++; lowerRect.right--;
|
||||
_screen->copyRectToScreen(leftRect); leftRect.translate(1, 0);
|
||||
_screen->copyRectToScreen(rightRect); rightRect.translate(-1, 0);
|
||||
copyRectToScreen(upperRect, blackoutFlag); upperRect.translate(0, 1); upperRect.left++; upperRect.right--;
|
||||
copyRectToScreen(lowerRect, blackoutFlag); lowerRect.translate(0, -1); lowerRect.left++; lowerRect.right--;
|
||||
copyRectToScreen(leftRect, blackoutFlag); leftRect.translate(1, 0);
|
||||
copyRectToScreen(rightRect, blackoutFlag); rightRect.translate(-1, 0);
|
||||
g_system->updateScreen();
|
||||
g_system->delayMillis(3);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue