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MOHAWK: Draw in the dome combination in the lab journal

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svn-id: r52216
This commit is contained in:
Matthew Hoops 2010-08-19 18:04:11 +00:00
parent ce9afcfab1
commit 5bd2a99717
1 changed files with 21 additions and 2 deletions
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23
engines/mohawk/riven_external.cpp
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@ -458,9 +458,28 @@ void RivenExternal::xblabopenbook(uint16 argc, uint16 *argv) {
// Draw the image of the page based on the blabbook variable
_vm->_gfx->drawPLST(page);
// TODO: Draw the dome combo
if (page == 14) {
warning ("Need to draw dome combo");
// Draw the dome combination
// The images for the numbers are tBMP's 364 through 368
// The start point is at (240, 82)
uint32 domeCombo = *_vm->matchVarToString("adomecombo");
static const uint16 kNumberWidth = 32;
static const uint16 kNumberHeight = 24;
static const uint16 kDstX = 240;
static const uint16 kDstY = 82;
byte numCount = 0;
for (int bitPos = 24; bitPos >= 0; bitPos--) {
if (domeCombo & (1 << bitPos)) {
uint16 offset = (24 - bitPos) * kNumberWidth;
Common::Rect srcRect = Common::Rect(offset, 0, offset + kNumberWidth, kNumberHeight);
Common::Rect dstRect = Common::Rect(numCount * kNumberWidth + kDstX, kDstY, (numCount + 1) * kNumberWidth + kDstX, kDstY + kNumberHeight);
_vm->_gfx->drawImageRect(numCount + 364, srcRect, dstRect);
numCount++;
}
}
assert(numCount == 5); // Sanity check
}
}