scummvm-rg350 - scummvm with trimui support. Forked from https://github.com/salvacam/scummvm-rg350

Age	Commit message (Collapse)	Author
2017-10-06	SCI32: Clean up scriptWidth/scriptHeight/screenWidth/screenHeight	Colin Snover
	This removes the unnecessary Buffer subclass and stops most places where the output buffer was being interrogated about dimensions instead of GfxFrameout.
2017-10-06	SCI32: Clean up GfxTransitions32	Colin Snover
	* Use containers where appropriate * Re-wrap doxygen comments to 80 columns * Clarify comments for parts of the engine that are understood now but were not understood at the time of the initial implementation
2017-07-07	SCI32: Implement kShowStyle HShutterOut transition	Colin Snover
	This transition style was used when exiting the asteroids minigame in PQ4, though it appears likely that this was an error in the original game script since it does not actually do anything in the context that it is used (neither here nor in the original interpreter). Still, this code is already written, and it fixes the crash, so in it goes. Fixes Trac#9856.
2017-07-06	SCI32: Remove useless call	Colin Snover
	The show list is already cleared by showBits so it does not need to be cleared a second time.
2017-07-06	SCI32: Centralise OSystem screen updates	Colin Snover

2017-04-22	SCI32: Fix broken final step of 2.1mid+ pixel dissolve	Colin Snover

2017-01-12	SCI32: Add workarounds, transitions, fixes for PQ4CD	Colin Snover

2016-12-12	SCI32: Adjust transition timings	Colin Snover
	Transition timings were originally chosen largely by feel in SQ6, as there was little other evidence to determine the correct speed. As additional games started being playable in ScummVM, it became apparent that these speeds were not quite right. Additional adjustments may be needed in the future, but these new timings seem to be somewhat closer to expectations than before.
2016-10-26	SCI32: Use standard max_size method instead of ARRAYSIZE for a container	Colin Snover

2016-10-22	SCI32: Fix slow SCI2.1mid transitions	Colin Snover
	SSCI transitions code sends a large number of small show rects to the graphics manager, one at a time, for each division of a transition. Each time a rect is submitted, a call to showBits is made. This design was used when transitions for SCI32 were first implemented in ScummVM, and it worked OK because the hardware surface was updated by EventManager::getSciEvent, not showBits, so the large number of calls to showBits from the transitions code did not adversely affect engine performance. Later in SCI32 engine development, hardware surface updates were changed to occur in showBits so that the hardware surface would be updated at frame-out time, instead of at input-in time. This change meant that now the large number of calls to showBits from transitions became very expensive, and the engine would stall constantly refreshing the entire hardware surface. To fix this problem, the transitions code now (1) maximises the size of rects coming from transitions, when possible, and (2) only calls showBits when all the rects from one frame of a transition have been calculated and added to the show rects list. Additionally, there were some arithmetic errors in the implementation of pixel dissolve that have been corrected in this changeset. Fixes Trac#9614.
2016-10-21	SCI32: Implement HShutterIn for SCI2.1mid+	Colin Snover
	Fixes Trac#9584.
2016-10-09	SCI32: Change storage type of int16 arrays to hold reg_ts instead	Colin Snover
	Memory references and integers in SSCI are both 16-bit numbers, so game scripts frequently (incorrectly) use an IntArray instead of an IDArray for holding references. Since references in ScummVM are 32-bit reg_ts, IntArray entries must be large enough to hold reg_ts in order to be compatible with game scripts that store references in integer arrays. The alternative solution is to find and patch all incorrect use of IntArray across all games. This is possible, but a bit risky from a save game stability perspective, since incorrect IntArray usage is sometimes not apparent until well after the array is instantiated (like GK1's global interview array). This change invalidates existing SCI32 save games.
2016-09-29	SCI32: Ensure break to debugger works during transitions	Colin Snover

2016-09-29	SCI32: Rewrite kArray & kString	Colin Snover
	This change invalidates earlier SCI32 save games, which separated arrays and strings in an incompatible manner. Old save games contain invalid references to a string segment which no longer exists, and contain incompatible array structures that lack critical type information.
2016-09-29	SCI32: Fix kShowStyleNone transitions	Colin Snover

2016-09-29	SCI32: Fix memory leak	Colin Snover
	CID 1361032.
2016-09-29	SCI32: Fix potential null pointer dereference	Colin Snover
	CID 1361026.
2016-09-29	SCI32: Fix typo	Colin Snover
	CID 1361007.
2016-08-19	SCI32: Fix limited data range comparison warning	Colin Snover
	On at least DC platform, the ShowStyleType enum is fit to a 4-bit data size, so the 16-bit input value needs to be checked for validity before it is cast to a 4-bit ShowStyleType.
2016-08-01	SCI32: Fix crash when destroying GfxTransitions32	Colin Snover

2016-08-01	SCI32: Add bitmap segment and remove GC option from hunk segment	Colin Snover

2016-08-01	SCI32: Implement plane transitions (kSetShowStyle and kSetScroll)	Colin Snover
	This commit implements all of the known plane transitions from SCI2 through SCI2.1mid games. Because kSetShowStyle is always called indirectly via the Styler game script, it is difficult to find all the places where transitions are used. As such, transitions that appeared to never be used have been added as stubs which will trigger a game crash with a message to report what was being done, so any missed transition types can be identified quickly and then implemented.