Example #1
0
Common::Error TonyEngine::saveGameState(int slot, const Common::String &desc) {
	if (!GLOBALS._gfxEngine)
		return Common::kUnknownError;

	RMGfxTargetBuffer &bigBuf = *GLOBALS._gfxEngine;
	RMSnapshot s;
	s.grabScreenshot(bigBuf, 4, _curThumbnail);

	GLOBALS._gfxEngine->saveState(getSaveStateFileName(slot), (byte *)_curThumbnail, desc);
	return Common::kNoError;
}
Example #2
0
void RMWindow::getNewFrame(RMGfxTargetBuffer &bigBuf, Common::Rect *rcBoundEllipse) {
	// Get a pointer to the bytes of the source buffer
	byte *lpBuf = bigBuf;

	if (rcBoundEllipse != NULL) {
		// Circular wipe effect
		getNewFrameWipe(lpBuf, *rcBoundEllipse);
		_wiping = true;
	} else if (_wiping) {
		// Just finished a wiping effect, so copy the full screen
		copyRectToScreen(lpBuf, RM_SX * 2, 0, 0, RM_SX, RM_SY);
		_wiping = false;

	} else {
		// Standard screen copy - iterate through the dirty rects
		Common::List<Common::Rect> dirtyRects = bigBuf.getDirtyRects();
		Common::List<Common::Rect>::iterator i;

		// If showing dirty rects, copy the entire screen background and set up a surface pointer
		Graphics::Surface *s = NULL;
		if (_showDirtyRects) {
			copyRectToScreen(lpBuf, RM_SX * 2, 0, 0, RM_SX, RM_SY);
			s = g_system->lockScreen();
		}

		for (i = dirtyRects.begin(); i != dirtyRects.end(); ++i) {
			Common::Rect &r = *i;
			const byte *lpSrc = lpBuf + (RM_SX * 2) * r.top + (r.left * 2);
			copyRectToScreen(lpSrc, RM_SX * 2, r.left, r.top, r.width(), r.height());
		}

		if (_showDirtyRects) {
			for (i = dirtyRects.begin(); i != dirtyRects.end(); ++i) {
				// Frame the copied area with a rectangle
				s->frameRect(*i, 0xffffff);
			}

			g_system->unlockScreen();
		}
	}

	if (_bGrabThumbnail) {
		// Need to generate a thumbnail
		RMSnapshot s;

		s.grabScreenshot(lpBuf, 4, _wThumbBuf);
		_bGrabThumbnail = false;
	}

	// Clear the dirty rect list
	bigBuf.clearDirtyRects();
}