void Video::setPalette(PalDesc *palDesc) {
byte pal[768];
int16 numcolors;
_vm->validateVideoMode(_vm->_global->_videoMode);
numcolors = _vm->_global->_setAllPalette ? 256 : 16;
for (int i = 0; i < numcolors; i++)
setPalColor(pal + i * 3, palDesc->vgaPal[i]);
if (_vm->getPixelFormat().bytesPerPixel == 1)
g_system->getPaletteManager()->setPalette(pal, 0, numcolors);
}
void Video::setPalElem(int16 index, char red, char green, char blue,
int16 unused, int16 vidMode) {
byte pal[3];
_vm->validateVideoMode(vidMode);
_vm->_global->_redPalette[index] = red;
_vm->_global->_greenPalette[index] = green;
_vm->_global->_bluePalette[index] = blue;
setPalColor(pal, red, green, blue);
if (_vm->getPixelFormat().bytesPerPixel == 1)
g_system->getPaletteManager()->setPalette(pal, index, 1);
}
void Video::setFullPalette(PalDesc *palDesc) {
if (_vm->_global->_setAllPalette) {
byte pal[768];
Color *colors = palDesc->vgaPal;
for (int i = 0; i < 256; i++) {
_vm->_global->_redPalette[i] = colors[i].red;
_vm->_global->_greenPalette[i] = colors[i].green;
_vm->_global->_bluePalette[i] = colors[i].blue;
setPalColor(pal + i * 3, colors[i]);
}
if (_vm->getPixelFormat().bytesPerPixel == 1)
g_system->getPaletteManager()->setPalette(pal, 0, 256);
} else
Video::setPalette(palDesc);
}
void ScummEngine_v60he::o60_roomOps() {
int a, b, c, d, e;
byte subOp = fetchScriptByte();
switch (subOp) {
case 172: // SO_ROOM_SCROLL
b = pop();
a = pop();
if (a < (_screenWidth / 2))
a = (_screenWidth / 2);
if (b < (_screenWidth / 2))
b = (_screenWidth / 2);
if (a > _roomWidth - (_screenWidth / 2))
a = _roomWidth - (_screenWidth / 2);
if (b > _roomWidth - (_screenWidth / 2))
b = _roomWidth - (_screenWidth / 2);
VAR(VAR_CAMERA_MIN_X) = a;
VAR(VAR_CAMERA_MAX_X) = b;
break;
case 174: // SO_ROOM_SCREEN
b = pop();
a = pop();
if (_game.heversion >= 71)
initScreens(a, _screenHeight);
else
initScreens(a, b);
break;
case 175: // SO_ROOM_PALETTE
d = pop();
c = pop();
b = pop();
a = pop();
setPalColor(d, a, b, c);
break;
case 176: // SO_ROOM_SHAKE_ON
setShake(1);
break;
case 177: // SO_ROOM_SHAKE_OFF
setShake(0);
break;
case 179: // SO_ROOM_INTENSITY
c = pop();
b = pop();
a = pop();
darkenPalette(a, a, a, b, c);
break;
case 180: // SO_ROOM_SAVEGAME
_saveTemporaryState = true;
_saveLoadSlot = pop();
_saveLoadFlag = pop();
break;
case 181: // SO_ROOM_FADE
a = pop();
if (_game.heversion >= 70) {
// Defaults to 1 but doesn't use fade effects
} else if (a) {
_switchRoomEffect = (byte)(a & 0xFF);
_switchRoomEffect2 = (byte)(a >> 8);
} else {
fadeIn(_newEffect);
}
break;
case 182: // SO_RGB_ROOM_INTENSITY
e = pop();
d = pop();
c = pop();
b = pop();
a = pop();
darkenPalette(a, b, c, d, e);
break;
case 183: // SO_ROOM_SHADOW
e = pop();
d = pop();
c = pop();
b = pop();
a = pop();
if (_game.heversion == 60)
setShadowPalette(a, b, c, d, e, 0, 256);
break;
case 186: // SO_ROOM_TRANSFORM
d = pop();
c = pop();
b = pop();
a = pop();
palManipulateInit(a, b, c, d);
break;
case 187: // SO_CYCLE_SPEED
b = pop();
a = pop();
assertRange(1, a, 16, "o60_roomOps: 187: color cycle");
_colorCycle[a - 1].delay = (b != 0) ? 0x4000 / (b * 0x4C) : 0;
break;
case 213: // SO_ROOM_NEW_PALETTE
a = pop();
setCurrentPalette(a);
break;
case 220:
a = pop();
b = pop();
copyPalColor(a, b);
break;
case 221:
byte buffer[100];
int len, r;
convertMessageToString(_scriptPointer, buffer, sizeof(buffer));
len = resStrLen(_scriptPointer);
_scriptPointer += len + 1;
r = convertFilePath(buffer, sizeof(buffer));
memcpy(_saveLoadFileName, buffer + r, sizeof(buffer) - r);
debug(1, "o60_roomOps: case 221: filename %s", _saveLoadFileName);
_saveLoadFlag = pop();
_saveLoadSlot = 255;
_saveTemporaryState = true;
break;
case 234: // HE 7.1
b = pop();
a = pop();
swapObjects(a, b);
break;
case 236: // HE 7.1
b = pop();
a = pop();
setRoomPalette(a, b);
break;
default:
error("o60_roomOps: default case %d", subOp);
}
