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1156 Commits

Author SHA1 Message Date
Filippos Karapetis
5a547bd242 SCI32: Implement analyzeForRemap() 2016-03-16 01:51:09 +02:00
Filippos Karapetis
5be798c92f SCI32: Implement the remapping drawing functions 2016-03-16 01:51:09 +02:00
Filippos Karapetis
1f47766b60 SCI32: Implement analyzeUncompressedForRemap() 2016-03-16 01:51:08 +02:00
Filippos Karapetis
f94ddfe5a6 SCI32: Spacing 2016-03-16 01:51:07 +02:00
Filippos Karapetis
a393a1348a SCI32: Remove dead code related to priority map handling 
The priority map is not used at all in SCI32 at the engine level by
design, so all the relevant code that handles picture priority is
pretty much dead
 2016-03-16 01:51:07 +02:00
Filippos Karapetis
b50d425387 SCI32: Global 12 contains the previous room 2016-03-16 01:51:06 +02:00
Filippos Karapetis
75527e3df5 SCI32: Remove getColorAtCoordinate() 
The only calling code for this was removed in commit 3f2469c33e
 2016-03-16 01:51:06 +02:00
Colin Snover
bd81da1a6a SCI32: Initialise all scaler tables 
Initialising only the first table means that if the first ratios
aren't 1:1 but the *second* ratios are 1:1, the second ratios will
read from an uninitialised table.
 2016-03-15 14:30:57 -05:00
Filippos Karapetis
be58e5bc30 SCI32: More work on remapping 
Still not working
 2016-03-15 21:06:46 +02:00
Filippos Karapetis
55390e77b1 SCI: Remove unused _gfxScreen parameter from GfxRemap 2016-03-15 11:28:13 +02:00
Colin Snover
e6842022db SCI32: Fix scaler drawing pixels at the wrong positions 
In order for scaling ratios to apply equally across objects that
start at different positions on the screen, the pixels that are
read from the source bitmap must all use the same pattern of
division. In other words, cels must follow the same scaling pattern
as if they were drawn starting at an even multiple of the scaling
ratio, even if they were not.
 2016-03-13 22:28:39 -05:00
Colin Snover
bfd7e4e784 Revert "SCI32: Fix small inaccuracy in the scaling drawing code" 
This reverts commit d85eb8ded6.

This patch did not correctly fix the scaler to follow the same
rules as SSCI and only worked on the y-axis.
 2016-03-13 22:28:39 -05:00
Colin Snover
430d5be5bf SCI32: Add note about kCantBeHere rect 2016-03-13 13:28:14 -05:00
Colin Snover
80098c8423 SCI32: Remove incorrect note about dword_C6288 
Any reason why flipping this condition did anything to GK1
rendering was due to other unrelated bugs in the renderer.
 2016-03-13 13:20:17 -05:00
Colin Snover
ee8615d6b1 SCI32: Clarify the purpose of scaling ratios used in ScreenItem 2016-03-13 12:45:59 -05:00
Martin Kiewitz
d85eb8ded6 SCI32: Fix small inaccuracy in the scaling drawing code 
Previously sourcePos was always originating from plain 0, 0
which made some pixels not always getting drawn at the right
spot when uneven scaling was used (for example 5:12).
Seems to fix gabriel knight 1 hires graphic issues
 2016-03-13 13:12:36 +01:00
Filippos Karapetis
dd220e7c82 SCI32: Use Common::fill() instead of memset(), where possible 
Thanks wjp, LordHoto, waltervn
 2016-03-11 14:26:05 +02:00
Filippos Karapetis
7cf8ce33cb SCI32: Assign a define for the non-remapped number of colors 2016-03-11 13:13:51 +02:00
Filippos Karapetis
8f7ab881ee SCI32: Add remap counters and hook them up to frameOut 2016-03-11 07:54:45 +02:00
Filippos Karapetis
48b53aa4c6 SCI32: Avoid usage of delegated constructors 
Although this feature reduces code duplication, GCC throws the
following: "warning: delegating constructors only available with
-std=c++11 or -std=gnu++11".
 2016-03-11 07:30:15 +02:00
Filippos Karapetis
ea52dc498c SCI32: More work on remapping 
applyRemap() has been implemented now, however the end effect is still
not visible
 2016-03-11 07:22:01 +02:00
Filippos Karapetis
6b857299a4 SCI32: Handle the different remap color ranges in SCI2 and SCI21 
This fixes an assertion when starting a new game in SQ6
 2016-03-11 06:08:27 +02:00
Filippos Karapetis
5ca8b5ff4c SCI32: Fix bug in updateRemap() 2016-03-11 05:21:43 +02:00
Filippos Karapetis
3a770fa0d8 SCI32: Initial implementation of kRemapColors 
applyRemap() is still not finished, so nothing is actually visible yet
 2016-03-11 05:10:32 +02:00
Colin Snover
22097018bb SCI32: Implement GfxText32::getTextCount 2016-03-10 20:07:36 -06:00
Colin Snover
7105fb23a8 SCI32: Use correct name of kCantBeHere kernel function 
Only updating SCI32 names here due to not knowing about the
correctness of the SCI16 code.
 2016-03-10 18:31:10 -06:00
Colin Snover
41b3d9ff46 SCI32: Use separate function for SCI32 version of kCantBeHere 
Requested by @m-kiewitz.
 2016-03-10 18:28:53 -06:00
Colin Snover
ac403ac746 SCI32: Clean up debug messages in GfxFrameout 
Error messages now contain the name of the failed function and
plane/screen item information that can be used to look up the
plane/screen item in a debugger, if the games ever crash in a
release in this code, per suggestion by @m-kiewitz.

Commented out messages that were used during the rearchitecture of
the main graphics engine are also removed, since that code is stable
now.
 2016-03-10 18:28:53 -06:00
Colin Snover
8dea740086 SCI32: Implement kMovePlaneItems 2016-03-10 18:28:53 -06:00
Colin Snover
695e5db9a7 SCI32: Remove side-effect-abusing calls to ScreenItem::getCelObj 2016-03-10 14:16:56 -06:00
Colin Snover
4a16ebc970 SCI32: Implement kSetNowSeen 2016-03-10 14:16:56 -06:00
Colin Snover
eac416f480 SCI32: Implement kCantBeHere 2016-03-10 10:38:07 -06:00
Johannes Schickel
7be486ae27 SCI: Slight template formatting fixes. 2016-03-08 20:15:22 +01:00
Johannes Schickel
693f8dc295 SCI: Add missing namespace comments in graphics/. 2016-03-08 20:13:05 +01:00
Filippos Karapetis
a2c6e647e6 SCI: Spacing 2016-03-08 20:36:04 +02:00
Filippos Karapetis
f450ca0ebf SCI: Split color remapping functionality into a separate class 
Currently, only the SCI16 remapping functionality is implemented
(used in the QFG4 demo)
 2016-03-08 20:36:03 +02:00
Colin Snover
a2e9cc4965 SCI32: Clean up kIsOnMe and fix rounding bug 
The implementation was not correctly rounding the scaled position
with mulru, leading to occasionally incorrect hit detection at
the boundaries of boxes.
 2016-03-08 10:29:05 -06:00
Colin Snover
729d0182d8 SCI32: Add unnecessary micro-optimisation to palette merging code 2016-03-07 23:48:13 -06:00
Colin Snover
0afb056e2d SCI32: Fix palette color overflow 2016-03-07 23:47:44 -06:00
Colin Snover
82be9326f7 SCI32: Actually use the BitmapFlags enum 2016-03-07 22:57:46 -06:00
Colin Snover
0235a84b90 SCI32: Enable GfxPalette32::cycleAllPause 
This is used by the Mr Soylent machines in SQ6 (e.g. room 370).
 2016-03-07 22:52:49 -06:00
Colin Snover
73eea88939 SCI32: Move in-memory bitmap read/write into its own class 2016-03-07 20:51:06 -06:00
Colin Snover
bd75b26d56 SCI32: Change magnifier warning to error 
If anything actually uses this feature, we should know about it
eventually.
 2016-03-07 17:27:38 -06:00
Colin Snover
4297305dd5 SCI32: Clean up renderer code a bit more 2016-03-07 16:46:25 -06:00
Colin Snover
d486921820 SCI32: Add reg_t comparisons for graphics sorting 2016-03-07 16:46:25 -06:00
Colin Snover
13f2a2c3bd SCI32: Add debugger command to view screen items in the visible plane list 2016-03-07 16:46:25 -06:00
Willem Jan Palenstijn
8be1ff109f SCI32: Fix adding too many items to drawlist 2016-03-07 23:41:06 +01:00
Colin Snover
266a9fdd25 SCI32: Implement variable size frame drawing 2016-03-06 21:34:44 -06:00
Colin Snover
56806161a7 SCI32: Make PlaneList definition order match declaration order 2016-03-06 21:34:44 -06:00
Colin Snover
36800b7017 SCI32: Fix memory leaks 2016-03-06 21:34:43 -06:00