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|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include "common/system.h"
#include "engines/util.h"
#include "graphics/cursorman.h"
#include "graphics/surface.h"
#include "sci/sci.h"
#include "sci/event.h"
#include "sci/resource.h"
#include "sci/engine/features.h"
#include "sci/engine/state.h"
#include "sci/engine/selector.h"
#include "sci/engine/kernel.h"
#include "sci/graphics/animate.h"
#include "sci/graphics/cache.h"
#include "sci/graphics/compare.h"
#include "sci/graphics/controls16.h"
#include "sci/graphics/coordadjuster.h"
#include "sci/graphics/cursor.h"
#include "sci/graphics/palette.h"
#include "sci/graphics/paint16.h"
#include "sci/graphics/picture.h"
#include "sci/graphics/ports.h"
#include "sci/graphics/remap.h"
#include "sci/graphics/screen.h"
#include "sci/graphics/text16.h"
#include "sci/graphics/view.h"
#ifdef ENABLE_SCI32
#include "sci/graphics/celobj32.h"
#include "sci/graphics/controls32.h"
#include "sci/graphics/font.h" // TODO: remove once kBitmap is moved in a separate class
#include "sci/graphics/frameout.h"
#include "sci/graphics/paint32.h"
#include "sci/graphics/palette32.h"
#include "sci/graphics/remap32.h"
#include "sci/graphics/text32.h"
#include "sci/graphics/transitions32.h"
#endif
namespace Sci {
#ifdef ENABLE_SCI32
extern void showScummVMDialog(const Common::String &message);
reg_t kIsHiRes(EngineState *s, int argc, reg_t *argv) {
const Buffer &buffer = g_sci->_gfxFrameout->getCurrentBuffer();
if (buffer.screenWidth < 640 || buffer.screenHeight < 400)
return make_reg(0, 0);
return make_reg(0, 1);
}
reg_t kAddScreenItem(EngineState *s, int argc, reg_t *argv) {
debugC(6, kDebugLevelGraphics, "kAddScreenItem %x:%x (%s)", PRINT_REG(argv[0]), s->_segMan->getObjectName(argv[0]));
g_sci->_gfxFrameout->kernelAddScreenItem(argv[0]);
return s->r_acc;
}
reg_t kUpdateScreenItem(EngineState *s, int argc, reg_t *argv) {
debugC(7, kDebugLevelGraphics, "kUpdateScreenItem %x:%x (%s)", PRINT_REG(argv[0]), s->_segMan->getObjectName(argv[0]));
g_sci->_gfxFrameout->kernelUpdateScreenItem(argv[0]);
return s->r_acc;
}
reg_t kDeleteScreenItem(EngineState *s, int argc, reg_t *argv) {
debugC(6, kDebugLevelGraphics, "kDeleteScreenItem %x:%x (%s)", PRINT_REG(argv[0]), s->_segMan->getObjectName(argv[0]));
g_sci->_gfxFrameout->kernelDeleteScreenItem(argv[0]);
return s->r_acc;
}
reg_t kAddPlane(EngineState *s, int argc, reg_t *argv) {
debugC(6, kDebugLevelGraphics, "kAddPlane %x:%x (%s)", PRINT_REG(argv[0]), s->_segMan->getObjectName(argv[0]));
g_sci->_gfxFrameout->kernelAddPlane(argv[0]);
return s->r_acc;
}
reg_t kUpdatePlane(EngineState *s, int argc, reg_t *argv) {
debugC(7, kDebugLevelGraphics, "kUpdatePlane %x:%x (%s)", PRINT_REG(argv[0]), s->_segMan->getObjectName(argv[0]));
g_sci->_gfxFrameout->kernelUpdatePlane(argv[0]);
return s->r_acc;
}
reg_t kDeletePlane(EngineState *s, int argc, reg_t *argv) {
debugC(6, kDebugLevelGraphics, "kDeletePlane %x:%x (%s)", PRINT_REG(argv[0]), s->_segMan->getObjectName(argv[0]));
g_sci->_gfxFrameout->kernelDeletePlane(argv[0]);
return s->r_acc;
}
reg_t kMovePlaneItems(EngineState *s, int argc, reg_t *argv) {
const reg_t plane = argv[0];
const int16 deltaX = argv[1].toSint16();
const int16 deltaY = argv[2].toSint16();
const bool scrollPics = argc > 3 ? argv[3].toUint16() : false;
g_sci->_gfxFrameout->kernelMovePlaneItems(plane, deltaX, deltaY, scrollPics);
return s->r_acc;
}
reg_t kAddPicAt(EngineState *s, int argc, reg_t *argv) {
reg_t planeObj = argv[0];
GuiResourceId pictureId = argv[1].toUint16();
int16 x = argv[2].toSint16();
int16 y = argv[3].toSint16();
bool mirrorX = argc > 4 ? argv[4].toSint16() : false;
bool deleteDuplicate = argc > 5 ? argv[5].toSint16() : true;
g_sci->_gfxFrameout->kernelAddPicAt(planeObj, pictureId, x, y, mirrorX, deleteDuplicate);
return s->r_acc;
}
reg_t kGetHighPlanePri(EngineState *s, int argc, reg_t *argv) {
return make_reg(0, g_sci->_gfxFrameout->kernelGetHighPlanePri());
}
reg_t kFrameOut(EngineState *s, int argc, reg_t *argv) {
bool showBits = argc > 0 ? argv[0].toUint16() : true;
g_sci->_gfxFrameout->kernelFrameOut(showBits);
return s->r_acc;
}
reg_t kSetPalStyleRange(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxTransitions32->kernelSetPalStyleRange(argv[0].toUint16(), argv[1].toUint16());
return s->r_acc;
}
reg_t kObjectIntersect(EngineState *s, int argc, reg_t *argv) {
Common::Rect objRect1 = g_sci->_gfxCompare->getNSRect(argv[0]);
Common::Rect objRect2 = g_sci->_gfxCompare->getNSRect(argv[1]);
return make_reg(0, objRect1.intersects(objRect2));
}
reg_t kIsOnMe(EngineState *s, int argc, reg_t *argv) {
int16 x = argv[0].toSint16();
int16 y = argv[1].toSint16();
reg_t object = argv[2];
bool checkPixel = argv[3].toSint16();
return g_sci->_gfxFrameout->kernelIsOnMe(object, Common::Point(x, y), checkPixel);
}
reg_t kCreateTextBitmap(EngineState *s, int argc, reg_t *argv) {
SegManager *segMan = s->_segMan;
int16 subop = argv[0].toUint16();
int16 width = 0;
int16 height = 0;
reg_t object;
if (subop == 0) {
width = argv[1].toUint16();
height = argv[2].toUint16();
object = argv[3];
} else if (subop == 1) {
object = argv[1];
} else {
warning("Invalid kCreateTextBitmap subop %d", subop);
return NULL_REG;
}
Common::String text = segMan->getString(readSelector(segMan, object, SELECTOR(text)));
int16 foreColor = readSelectorValue(segMan, object, SELECTOR(fore));
int16 backColor = readSelectorValue(segMan, object, SELECTOR(back));
int16 skipColor = readSelectorValue(segMan, object, SELECTOR(skip));
GuiResourceId fontId = (GuiResourceId)readSelectorValue(segMan, object, SELECTOR(font));
int16 borderColor = readSelectorValue(segMan, object, SELECTOR(borderColor));
int16 dimmed = readSelectorValue(segMan, object, SELECTOR(dimmed));
Common::Rect rect(
readSelectorValue(segMan, object, SELECTOR(textLeft)),
readSelectorValue(segMan, object, SELECTOR(textTop)),
readSelectorValue(segMan, object, SELECTOR(textRight)) + 1,
readSelectorValue(segMan, object, SELECTOR(textBottom)) + 1
);
if (subop == 0) {
TextAlign alignment = (TextAlign)readSelectorValue(segMan, object, SELECTOR(mode));
return g_sci->_gfxText32->createFontBitmap(width, height, rect, text, foreColor, backColor, skipColor, fontId, alignment, borderColor, dimmed, true, true);
} else {
CelInfo32 celInfo;
celInfo.type = kCelTypeView;
celInfo.resourceId = readSelectorValue(segMan, object, SELECTOR(view));
celInfo.loopNo = readSelectorValue(segMan, object, SELECTOR(loop));
celInfo.celNo = readSelectorValue(segMan, object, SELECTOR(cel));
return g_sci->_gfxText32->createFontBitmap(celInfo, rect, text, foreColor, backColor, fontId, skipColor, borderColor, dimmed, true);
}
}
reg_t kText(EngineState *s, int argc, reg_t *argv) {
if (!s)
return make_reg(0, getSciVersion());
error("not supposed to call this");
}
reg_t kTextSize32(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxText32->setFont(argv[2].toUint16());
reg_t *rect = s->_segMan->derefRegPtr(argv[0], 4);
if (rect == nullptr) {
error("kTextSize: %04x:%04x cannot be dereferenced", PRINT_REG(argv[0]));
}
Common::String text = s->_segMan->getString(argv[1]);
int16 maxWidth = argc > 3 ? argv[3].toSint16() : 0;
bool doScaling = argc > 4 ? argv[4].toSint16() : true;
Common::Rect textRect = g_sci->_gfxText32->getTextSize(text, maxWidth, doScaling);
rect[0] = make_reg(0, textRect.left);
rect[1] = make_reg(0, textRect.top);
rect[2] = make_reg(0, textRect.right - 1);
rect[3] = make_reg(0, textRect.bottom - 1);
return s->r_acc;
}
reg_t kTextWidth(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxText32->setFont(argv[1].toUint16());
Common::String text = s->_segMan->getString(argv[0]);
return make_reg(0, g_sci->_gfxText32->getStringWidth(text));
}
reg_t kWinHelp(EngineState *s, int argc, reg_t *argv) {
switch (argv[0].toUint16()) {
case 1:
// Load a help file
// Maybe in the future we can implement this, but for now this message should suffice
showScummVMDialog("Please use an external viewer to open the game's help file: " + s->_segMan->getString(argv[1]));
break;
case 2:
// Looks like some init function
break;
default:
warning("Unknown kWinHelp subop %d", argv[0].toUint16());
}
return s->r_acc;
}
reg_t kMessageBox(EngineState *s, int argc, reg_t *argv) {
return g_sci->_gfxControls32->kernelMessageBox(s->_segMan->getString(argv[0]), s->_segMan->getString(argv[1]), argv[2].toUint16());
}
/**
* Causes an immediate plane transition with an optional transition
* effect
*/
reg_t kSetShowStyle(EngineState *s, int argc, reg_t *argv) {
ShowStyleType type = (ShowStyleType)argv[0].toUint16();
reg_t planeObj = argv[1];
int16 seconds = argv[2].toSint16();
// NOTE: This value seems to indicate whether the transition is an
// “exit” transition (0) or an “enter” transition (-1) for fade
// transitions. For other types of transitions, it indicates a palette
// index value to use when filling the screen.
int16 back = argv[3].toSint16();
int16 priority = argv[4].toSint16();
int16 animate = argv[5].toSint16();
// TODO: Rename to frameOutNow?
int16 refFrame = argv[6].toSint16();
int16 blackScreen;
reg_t pFadeArray;
int16 divisions;
// SCI 2–2.1early
if (getSciVersion() < SCI_VERSION_2_1_MIDDLE) {
blackScreen = 0;
pFadeArray = NULL_REG;
divisions = argc > 7 ? argv[7].toSint16() : -1;
}
// SCI 2.1mid–2.1late
else if (getSciVersion() < SCI_VERSION_3) {
blackScreen = 0;
pFadeArray = argc > 7 ? argv[7] : NULL_REG;
divisions = argc > 8 ? argv[8].toSint16() : -1;
}
// SCI 3
else {
blackScreen = argv[7].toSint16();
pFadeArray = argc > 8 ? argv[8] : NULL_REG;
divisions = argc > 9 ? argv[9].toSint16() : -1;
}
// TODO: Reuse later for SCI2 and SCI3 implementation and then discard
// warning("kSetShowStyle: effect %d, plane: %04x:%04x (%s), sec: %d, "
// "dir: %d, prio: %d, animate: %d, ref frame: %d, black screen: %d, "
// "pFadeArray: %04x:%04x (%s), divisions: %d",
// type, PRINT_REG(planeObj), s->_segMan->getObjectName(planeObj), seconds,
// back, priority, animate, refFrame, blackScreen,
// PRINT_REG(pFadeArray), s->_segMan->getObjectName(pFadeArray), divisions);
// NOTE: The order of planeObj and showStyle are reversed
// because this is how SCI3 called the corresponding method
// on the KernelMgr
g_sci->_gfxTransitions32->kernelSetShowStyle(argc, planeObj, type, seconds, back, priority, animate, refFrame, pFadeArray, divisions, blackScreen);
return s->r_acc;
}
reg_t kCelHigh32(EngineState *s, int argc, reg_t *argv) {
GuiResourceId resourceId = argv[0].toUint16();
int16 loopNo = argv[1].toSint16();
int16 celNo = argv[2].toSint16();
CelObjView celObj(resourceId, loopNo, celNo);
return make_reg(0, mulru(celObj._height, Ratio(g_sci->_gfxFrameout->getCurrentBuffer().scriptHeight, celObj._scaledHeight)));
}
reg_t kCelWide32(EngineState *s, int argc, reg_t *argv) {
GuiResourceId resourceId = argv[0].toUint16();
int16 loopNo = argv[1].toSint16();
int16 celNo = argv[2].toSint16();
CelObjView celObj(resourceId, loopNo, celNo);
return make_reg(0, mulru(celObj._width, Ratio(g_sci->_gfxFrameout->getCurrentBuffer().scriptWidth, celObj._scaledWidth)));
}
reg_t kCelInfo(EngineState *s, int argc, reg_t *argv) {
// Used by Shivers 1, room 23601 to determine what blocks on the red door puzzle board
// are occupied by pieces already
CelObjView view(argv[1].toUint16(), argv[2].toSint16(), argv[3].toSint16());
int16 result = 0;
switch (argv[0].toUint16()) {
case 0:
result = view._displace.x;
break;
case 1:
result = view._displace.y;
break;
case 2:
case 3:
// null operation
break;
case 4:
result = view.readPixel(argv[4].toSint16(), argv[5].toSint16(), view._mirrorX);
break;
}
return make_reg(0, result);
}
reg_t kScrollWindow(EngineState *s, int argc, reg_t *argv) {
if (!s)
return make_reg(0, getSciVersion());
error("not supposed to call this");
}
reg_t kScrollWindowCreate(EngineState *s, int argc, reg_t *argv) {
const reg_t object = argv[0];
const uint16 maxNumEntries = argv[1].toUint16();
SegManager *segMan = s->_segMan;
const int16 borderColor = readSelectorValue(segMan, object, SELECTOR(borderColor));
const TextAlign alignment = (TextAlign)readSelectorValue(segMan, object, SELECTOR(mode));
const GuiResourceId fontId = (GuiResourceId)readSelectorValue(segMan, object, SELECTOR(font));
const int16 backColor = readSelectorValue(segMan, object, SELECTOR(back));
const int16 foreColor = readSelectorValue(segMan, object, SELECTOR(fore));
const reg_t plane = readSelector(segMan, object, SELECTOR(plane));
Common::Rect rect;
rect.left = readSelectorValue(segMan, object, SELECTOR(nsLeft));
rect.top = readSelectorValue(segMan, object, SELECTOR(nsTop));
rect.right = readSelectorValue(segMan, object, SELECTOR(nsRight)) + 1;
rect.bottom = readSelectorValue(segMan, object, SELECTOR(nsBottom)) + 1;
const Common::Point position(rect.left, rect.top);
return g_sci->_gfxControls32->makeScrollWindow(rect, position, plane, foreColor, backColor, fontId, alignment, borderColor, maxNumEntries);
}
reg_t kScrollWindowAdd(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
const Common::String text = s->_segMan->getString(argv[1]);
const GuiResourceId fontId = argv[2].toSint16();
const int16 color = argv[3].toSint16();
const TextAlign alignment = (TextAlign)argv[4].toSint16();
const bool scrollTo = argc > 5 ? (bool)argv[5].toUint16() : true;
return scrollWindow->add(text, fontId, color, alignment, scrollTo);
}
reg_t kScrollWindowWhere(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
const uint16 where = (argv[1].toUint16() * scrollWindow->where()).toInt();
return make_reg(0, where);
}
reg_t kScrollWindowGo(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
const Ratio scrollTop(argv[1].toSint16(), argv[2].toSint16());
scrollWindow->go(scrollTop);
return s->r_acc;
}
reg_t kScrollWindowModify(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
const reg_t entryId = argv[1];
const Common::String newText = s->_segMan->getString(argv[2]);
const GuiResourceId fontId = argv[3].toSint16();
const int16 color = argv[4].toSint16();
const TextAlign alignment = (TextAlign)argv[5].toSint16();
const bool scrollTo = argc > 6 ? (bool)argv[6].toUint16() : true;
return scrollWindow->modify(entryId, newText, fontId, color, alignment, scrollTo);
}
reg_t kScrollWindowHide(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->hide();
return s->r_acc;
}
reg_t kScrollWindowShow(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->show();
return s->r_acc;
}
reg_t kScrollWindowPageUp(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->pageUp();
return s->r_acc;
}
reg_t kScrollWindowPageDown(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->pageDown();
return s->r_acc;
}
reg_t kScrollWindowUpArrow(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->upArrow();
return s->r_acc;
}
reg_t kScrollWindowDownArrow(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->downArrow();
return s->r_acc;
}
reg_t kScrollWindowHome(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->home();
return s->r_acc;
}
reg_t kScrollWindowEnd(EngineState *s, int argc, reg_t *argv) {
ScrollWindow *scrollWindow = g_sci->_gfxControls32->getScrollWindow(argv[0]);
scrollWindow->end();
return s->r_acc;
}
reg_t kScrollWindowDestroy(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxControls32->destroyScrollWindow(argv[0]);
return s->r_acc;
}
reg_t kFont(EngineState *s, int argc, reg_t *argv) {
if (!s)
return make_reg(0, getSciVersion());
error("not supposed to call this");
}
reg_t kSetFontHeight(EngineState *s, int argc, reg_t *argv) {
// TODO: Setting font may have just been for side effect
// of setting the fontHeight on the font manager, in
// which case we could just get the font directly ourselves.
g_sci->_gfxText32->setFont(argv[0].toUint16());
g_sci->_gfxText32->_scaledHeight = (g_sci->_gfxText32->_font->getHeight() * g_sci->_gfxFrameout->getCurrentBuffer().scriptHeight + g_sci->_gfxText32->_scaledHeight - 1) / g_sci->_gfxText32->_scaledHeight;
return make_reg(0, g_sci->_gfxText32->_scaledHeight);
}
reg_t kSetFontRes(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxText32->_scaledWidth = argv[0].toUint16();
g_sci->_gfxText32->_scaledHeight = argv[1].toUint16();
return s->r_acc;
}
reg_t kBitmap(EngineState *s, int argc, reg_t *argv) {
if (!s)
return make_reg(0, getSciVersion());
error("not supposed to call this");
}
reg_t kBitmapCreate(EngineState *s, int argc, reg_t *argv) {
int16 width = argv[0].toSint16();
int16 height = argv[1].toSint16();
int16 skipColor = argv[2].toSint16();
int16 backColor = argv[3].toSint16();
int16 scaledWidth = argc > 4 ? argv[4].toSint16() : g_sci->_gfxText32->_scaledWidth;
int16 scaledHeight = argc > 5 ? argv[5].toSint16() : g_sci->_gfxText32->_scaledHeight;
bool useRemap = argc > 6 ? argv[6].toSint16() : false;
reg_t bitmapId;
SciBitmap &bitmap = *s->_segMan->allocateBitmap(&bitmapId, width, height, skipColor, 0, 0, scaledWidth, scaledHeight, 0, useRemap, true);
memset(bitmap.getPixels(), backColor, width * height);
return bitmapId;
}
reg_t kBitmapDestroy(EngineState *s, int argc, reg_t *argv) {
s->_segMan->freeBitmap(argv[0]);
return s->r_acc;
}
reg_t kBitmapDrawLine(EngineState *s, int argc, reg_t *argv) {
// bitmapMemId, (x1, y1, x2, y2) OR (x2, y2, x1, y1), line color, unknown int, unknown int
return kStubNull(s, argc + 1, argv - 1);
}
reg_t kBitmapDrawView(EngineState *s, int argc, reg_t *argv) {
SciBitmap &bitmap = *s->_segMan->lookupBitmap(argv[0]);
CelObjView view(argv[1].toUint16(), argv[2].toSint16(), argv[3].toSint16());
const int16 x = argc > 4 ? argv[4].toSint16() : 0;
const int16 y = argc > 5 ? argv[5].toSint16() : 0;
const int16 alignX = argc > 7 ? argv[7].toSint16() : -1;
const int16 alignY = argc > 8 ? argv[8].toSint16() : -1;
Common::Point position(
x == -1 ? bitmap.getDisplace().x : x,
y == -1 ? bitmap.getDisplace().y : y
);
position.x -= alignX == -1 ? view._displace.x : alignX;
position.y -= alignY == -1 ? view._displace.y : alignY;
Common::Rect drawRect(
position.x,
position.y,
position.x + view._width,
position.y + view._height
);
drawRect.clip(Common::Rect(bitmap.getWidth(), bitmap.getHeight()));
view.draw(bitmap.getBuffer(), drawRect, position, view._mirrorX);
return s->r_acc;
}
reg_t kBitmapDrawText(EngineState *s, int argc, reg_t *argv) {
// called e.g. from TextButton::createBitmap() in Torin's Passage, script 64894
SciBitmap &bitmap = *s->_segMan->lookupBitmap(argv[0]);
Common::String text = s->_segMan->getString(argv[1]);
Common::Rect textRect(
argv[2].toSint16(),
argv[3].toSint16(),
argv[4].toSint16() + 1,
argv[5].toSint16() + 1
);
int16 foreColor = argv[6].toSint16();
int16 backColor = argv[7].toSint16();
int16 skipColor = argv[8].toSint16();
GuiResourceId fontId = (GuiResourceId)argv[9].toUint16();
TextAlign alignment = (TextAlign)argv[10].toSint16();
int16 borderColor = argv[11].toSint16();
bool dimmed = argv[12].toUint16();
// NOTE: Technically the engine checks these things:
// textRect.bottom > 0
// textRect.right > 0
// textRect.left < bitmap.width
// textRect.top < bitmap.height
// Then clips. But this seems stupid.
textRect.clip(Common::Rect(bitmap.getWidth(), bitmap.getHeight()));
reg_t textBitmapObject = g_sci->_gfxText32->createFontBitmap(textRect.width(), textRect.height(), Common::Rect(textRect.width(), textRect.height()), text, foreColor, backColor, skipColor, fontId, alignment, borderColor, dimmed, false, false);
CelObjMem textCel(textBitmapObject);
textCel.draw(bitmap.getBuffer(), textRect, Common::Point(textRect.left, textRect.top), false);
s->_segMan->freeBitmap(textBitmapObject);
return s->r_acc;
}
reg_t kBitmapDrawColor(EngineState *s, int argc, reg_t *argv) {
// called e.g. from TextView::init() and TextView::draw() in Torin's Passage, script 64890
SciBitmap &bitmap = *s->_segMan->lookupBitmap(argv[0]);
Common::Rect fillRect(
argv[1].toSint16(),
argv[2].toSint16(),
argv[3].toSint16() + 1,
argv[4].toSint16() + 1
);
bitmap.getBuffer().fillRect(fillRect, argv[5].toSint16());
return s->r_acc;
}
reg_t kBitmapDrawBitmap(EngineState *s, int argc, reg_t *argv) {
// target bitmap, source bitmap, x, y, unknown boolean
return kStubNull(s, argc + 1, argv - 1);
}
reg_t kBitmapInvert(EngineState *s, int argc, reg_t *argv) {
// bitmap, left, top, right, bottom, foreColor, backColor
return kStubNull(s, argc + 1, argv - 1);
}
reg_t kBitmapSetDisplace(EngineState *s, int argc, reg_t *argv) {
SciBitmap &bitmap = *s->_segMan->lookupBitmap(argv[0]);
bitmap.setDisplace(Common::Point(argv[1].toSint16(), argv[2].toSint16()));
return s->r_acc;
}
reg_t kBitmapCreateFromView(EngineState *s, int argc, reg_t *argv) {
// viewId, loopNo, celNo, skipColor, backColor, useRemap, source overlay bitmap
return kStub(s, argc + 1, argv - 1);
}
reg_t kBitmapCopyPixels(EngineState *s, int argc, reg_t *argv) {
// target bitmap, source bitmap
return kStubNull(s, argc + 1, argv - 1);
}
reg_t kBitmapClone(EngineState *s, int argc, reg_t *argv) {
// bitmap
return kStub(s, argc + 1, argv - 1);
}
reg_t kBitmapGetInfo(EngineState *s, int argc, reg_t *argv) {
// bitmap
// argc 1 = get width
// argc 2 = pixel at row 0 col n
// argc 3 = pixel at row n col n
return kStub(s, argc + 1, argv - 1);
}
reg_t kBitmapScale(EngineState *s, int argc, reg_t *argv) {
// TODO: SCI3
return kStubNull(s, argc + 1, argv - 1);
}
reg_t kBitmapCreateFromUnknown(EngineState *s, int argc, reg_t *argv) {
// TODO: SCI3
return kStub(s, argc + 1, argv - 1);
}
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) {
const reg_t plane = argv[0];
const Common::Point startPoint(argv[1].toSint16(), argv[2].toSint16());
const Common::Point endPoint(argv[3].toSint16(), argv[4].toSint16());
int16 priority;
uint8 color;
LineStyle style;
uint16 pattern;
uint8 thickness;
if (argc == 10) {
priority = argv[5].toSint16();
color = (uint8)argv[6].toUint16();
style = (LineStyle)argv[7].toSint16();
pattern = argv[8].toUint16();
thickness = (uint8)argv[9].toUint16();
} else {
priority = 1000;
color = 255;
style = kLineStyleSolid;
pattern = 0;
thickness = 1;
}
return g_sci->_gfxPaint32->kernelAddLine(plane, startPoint, endPoint, priority, color, style, pattern, thickness);
}
reg_t kUpdateLine(EngineState *s, int argc, reg_t *argv) {
const reg_t screenItemObject = argv[0];
const reg_t planeObject = argv[1];
const Common::Point startPoint(argv[2].toSint16(), argv[3].toSint16());
const Common::Point endPoint(argv[4].toSint16(), argv[5].toSint16());
int16 priority;
uint8 color;
LineStyle style;
uint16 pattern;
uint8 thickness;
Plane *plane = g_sci->_gfxFrameout->getPlanes().findByObject(planeObject);
if (plane == nullptr) {
error("kUpdateLine: Plane %04x:%04x not found", PRINT_REG(planeObject));
}
ScreenItem *screenItem = plane->_screenItemList.findByObject(screenItemObject);
if (screenItem == nullptr) {
error("kUpdateLine: Screen item %04x:%04x not found", PRINT_REG(screenItemObject));
}
if (argc == 11) {
priority = argv[6].toSint16();
color = (uint8)argv[7].toUint16();
style = (LineStyle)argv[8].toSint16();
pattern = argv[9].toUint16();
thickness = (uint8)argv[10].toUint16();
} else {
priority = screenItem->_priority;
color = screenItem->_celInfo.color;
style = kLineStyleSolid;
pattern = 0;
thickness = 1;
}
g_sci->_gfxPaint32->kernelUpdateLine(screenItem, plane, startPoint, endPoint, priority, color, style, pattern, thickness);
return s->r_acc;
}
reg_t kDeleteLine(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxPaint32->kernelDeleteLine(argv[0], argv[1]);
return s->r_acc;
}
// Used by LSL6hires intro (room 110)
reg_t kSetScroll(EngineState *s, int argc, reg_t *argv) {
const reg_t plane = argv[0];
const int16 deltaX = argv[1].toSint16();
const int16 deltaY = argv[2].toSint16();
const GuiResourceId pictureId = argv[3].toUint16();
const bool animate = argv[4].toUint16();
// NOTE: speed was accepted as an argument, but then never actually used
// const int16 speed = argc > 5 ? (bool)argv[5].toSint16() : -1;
const bool mirrorX = argc > 6 ? (bool)argv[6].toUint16() : false;
g_sci->_gfxTransitions32->kernelSetScroll(plane, deltaX, deltaY, pictureId, animate, mirrorX);
return s->r_acc;
}
// Used by SQ6, script 900, the datacorder reprogramming puzzle (from room 270)
reg_t kMorphOn(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxFrameout->_palMorphIsOn = true;
return s->r_acc;
}
reg_t kPaletteSetFromResource32(EngineState *s, int argc, reg_t *argv) {
const GuiResourceId paletteId = argv[0].toUint16();
g_sci->_gfxPalette32->loadPalette(paletteId);
return s->r_acc;
}
reg_t kPaletteFindColor32(EngineState *s, int argc, reg_t *argv) {
const uint8 r = argv[0].toUint16();
const uint8 g = argv[1].toUint16();
const uint8 b = argv[2].toUint16();
return make_reg(0, g_sci->_gfxPalette32->matchColor(r, g, b));
}
reg_t kPaletteSetFade(EngineState *s, int argc, reg_t *argv) {
uint16 fromColor = argv[0].toUint16();
uint16 toColor = argv[1].toUint16();
uint16 percent = argv[2].toUint16();
g_sci->_gfxPalette32->setFade(percent, fromColor, toColor);
return s->r_acc;
}
reg_t kPalVarySetVary(EngineState *s, int argc, reg_t *argv) {
GuiResourceId paletteId = argv[0].toUint16();
int time = argc > 1 ? argv[1].toSint16() * 60 : 0;
int16 percent = argc > 2 ? argv[2].toSint16() : 100;
int16 fromColor;
int16 toColor;
if (argc > 4) {
fromColor = argv[3].toSint16();
toColor = argv[4].toSint16();
} else {
fromColor = toColor = -1;
}
g_sci->_gfxPalette32->kernelPalVarySet(paletteId, percent, time, fromColor, toColor);
return s->r_acc;
}
reg_t kPalVarySetPercent(EngineState *s, int argc, reg_t *argv) {
int time = argc > 0 ? argv[0].toSint16() * 60 : 0;
int16 percent = argc > 1 ? argv[1].toSint16() : 0;
g_sci->_gfxPalette32->setVaryPercent(percent, time, -1, -1);
return s->r_acc;
}
reg_t kPalVaryGetPercent(EngineState *s, int argc, reg_t *argv) {
return make_reg(0, g_sci->_gfxPalette32->getVaryPercent());
}
reg_t kPalVaryOff(EngineState *s, int argc, reg_t *argv) {
g_sci->_gfxPalette32->varyOff();
return s->r_acc;
}
reg_t kPalVaryMergeTarget(EngineState *s, int argc, reg_t *argv) {
GuiResourceId paletteId = argv[0].toUint16();
g_sci->_gfxPalette32->kernelPalVaryMergeTarget(paletteId);
return make_reg(0, g_sci->_gfxPalette32->getVaryPercent());
}
reg_t kPalVarySetTime(EngineState *s, int argc, reg_t *argv) {
int time = argv[0].toSint16() * 60;
g_sci->_gfxPalette32->setVaryTime(time);
return s->r_acc;
}
reg_t kPalVarySetTarget(EngineState *s, int argc, reg_t *argv) {
GuiResourceId paletteId = argv[0].toUint16();
g_sci->_gfxPalette32->kernelPalVarySetTarget(paletteId);
return make_reg(0, g_sci->_gfxPalette32->getVaryPercent());
}
reg_t kPalVarySetStart(EngineState *s, int argc, reg_t *argv) {
GuiResourceId paletteId = argv[0].toUint16();
g_sci->_gfxPalette32->kernelPalVarySetStart(paletteId);
return make_reg(0, g_sci->_gfxPalette32->getVaryPercent());
}
reg_t kPalVaryMergeStart(EngineState *s, int argc, reg_t *argv) {
GuiResourceId paletteId = argv[0].toUint16();
g_sci->_gfxPalette32->kernelPalVaryMergeStart(paletteId);
return make_reg(0, g_sci->_gfxPalette32->getVaryPercent());
}
reg_t kPalCycle(EngineState *s, int argc, reg_t *argv) {
if (!s)
return make_reg(0, getSciVersion());
error("not supposed to call this");
}
reg_t kPalCycleSetCycle(EngineState *s, int argc, reg_t *argv) {
const uint16 fromColor = argv[0].toUint16();
const uint16 toColor = argv[1].toUint16();
const int16 direction = argv[2].toSint16();
const uint16 delay = argc > 3 ? argv[3].toUint16() : 0;
g_sci->_gfxPalette32->setCycle(fromColor, toColor, direction, delay);
return s->r_acc;
}
reg_t kPalCycleDoCycle(EngineState *s, int argc, reg_t *argv) {
const uint16 fromColor = argv[0].toUint16();
const int16 speed = argc > 1 ? argv[1].toSint16() : 1;
g_sci->_gfxPalette32->doCycle(fromColor, speed);
return s->r_acc;
}
reg_t kPalCyclePause(EngineState *s, int argc, reg_t *argv) {
if (argc == 0) {
g_sci->_gfxPalette32->cycleAllPause();
} else {
const uint16 fromColor = argv[0].toUint16();
g_sci->_gfxPalette32->cyclePause(fromColor);
}
return s->r_acc;
}
reg_t kPalCycleOn(EngineState *s, int argc, reg_t *argv) {
if (argc == 0) {
g_sci->_gfxPalette32->cycleAllOn();
} else {
const uint16 fromColor = argv[0].toUint16();
g_sci->_gfxPalette32->cycleOn(fromColor);
}
return s->r_acc;
}
reg_t kPalCycleOff(EngineState *s, int argc, reg_t *argv) {
if (argc == 0) {
g_sci->_gfxPalette32->cycleAllOff();
} else {
const uint16 fromColor = argv[0].toUint16();
g_sci->_gfxPalette32->cycleOff(fromColor);
}
return s->r_acc;
}
reg_t kRemapColors32(EngineState *s, int argc, reg_t *argv) {
if (!s)
return make_reg(0, getSciVersion());
error("not supposed to call this");
}
reg_t kRemapColorsOff(EngineState *s, int argc, reg_t *argv) {
if (argc == 0) {
g_sci->_gfxRemap32->remapAllOff();
} else {
const uint8 color = argv[0].toUint16();
g_sci->_gfxRemap32->remapOff(color);
}
return s->r_acc;
}
reg_t kRemapColorsByRange(EngineState *s, int argc, reg_t *argv) {
const uint8 color = argv[0].toUint16();
const int16 from = argv[1].toSint16();
const int16 to = argv[2].toSint16();
const int16 base = argv[3].toSint16();
// NOTE: There is an optional last parameter after `base`
// which was only used by the priority map debugger, which
// does not exist in release versions of SSCI
g_sci->_gfxRemap32->remapByRange(color, from, to, base);
return s->r_acc;
}
reg_t kRemapColorsByPercent(EngineState *s, int argc, reg_t *argv) {
const uint8 color = argv[0].toUint16();
const int16 percent = argv[1].toSint16();
// NOTE: There is an optional last parameter after `percent`
// which was only used by the priority map debugger, which
// does not exist in release versions of SSCI
g_sci->_gfxRemap32->remapByPercent(color, percent);
return s->r_acc;
}
reg_t kRemapColorsToGray(EngineState *s, int argc, reg_t *argv) {
const uint8 color = argv[0].toUint16();
const int16 gray = argv[1].toSint16();
// NOTE: There is an optional last parameter after `gray`
// which was only used by the priority map debugger, which
// does not exist in release versions of SSCI
g_sci->_gfxRemap32->remapToGray(color, gray);
return s->r_acc;
}
reg_t kRemapColorsToPercentGray(EngineState *s, int argc, reg_t *argv) {
const uint8 color = argv[0].toUint16();
const int16 gray = argv[1].toSint16();
const int16 percent = argv[2].toSint16();
// NOTE: There is an optional last parameter after `percent`
// which was only used by the priority map debugger, which
// does not exist in release versions of SSCI
g_sci->_gfxRemap32->remapToPercentGray(color, gray, percent);
return s->r_acc;
}
reg_t kRemapColorsBlockRange(EngineState *s, int argc, reg_t *argv) {
const uint8 from = argv[0].toUint16();
const uint8 count = argv[1].toUint16();
g_sci->_gfxRemap32->blockRange(from, count);
return s->r_acc;
}
#endif
} // End of namespace Sci
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