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4076 Commits
Author SHA1 Message Date
Filippos Karapetis 065e83e44f SCI: Store script sizes in 32-bit integers 
Since scripts can be larger than 64KB, and getBufSize() returns a 32-bit
integer, adapt variables that store script sizes accordingly
 2012-06-18 12:20:07 +03:00
Filippos Karapetis 2b50824133 SCI: Add setter/getter methods to reg_t's 
No functionality change has been made with this commit. This avoids
setting and getting the reg_t members directly, and is the basis of any
future work on large SCI3 scripts (larger than 64KB)
 2012-06-18 05:24:06 +03:00
Filippos Karapetis 3c04d333f2 SCI: Add a check for empty VMD file names 2012-06-18 05:24:04 +03:00
Johannes Schickel 084c1259fc SCI: Get rid of casts on OSystem::copyRectToScreen calls. 2012-06-16 02:39:00 +02:00
Filippos Karapetis a0add53c60 SCI: Change getClassAddress() to only require the caller segment 
The caller offset is never actually used inside the function
 2012-06-15 22:32:17 +03:00
Filippos Karapetis 041b1447c0 SCI: Replace RAW_IS_OBJECT with a method 2012-06-15 22:32:15 +03:00
Filippos Karapetis 5ca22a1104 SCI: Fix warnings 
Thanks to DrMcCoy for reporting them
 2012-06-15 22:32:15 +03:00
Filippos Karapetis 160732b2f7 Revert "SCI: Change Script::getObject() to accept a reg_t" 
This reverts commit 577d7e41c9.
 2012-06-15 22:32:14 +03:00
Filippos Karapetis 562a8a980c SCI: Further cleanup of the script code 
Merge the init() and load() Script methods and reset the script when
necessary
 2012-06-15 12:53:17 +03:00
Filippos Karapetis 9aaefbd536 SCI: _propertyOffsetsSci3 and classpos should be 32-bit integers 
These are needed for future handling of large SCI3 script files
 2012-06-15 12:24:18 +03:00
Filippos Karapetis e1ae110860 SCI: Clean up the script initialization code 2012-06-15 12:24:16 +03:00
Filippos Karapetis 577d7e41c9 SCI: Change Script::getObject() to accept a reg_t 
This is needed for upcoming changes to the Script class
 2012-06-15 12:24:14 +03:00
Filippos Karapetis 27f2b6e4dd SCI: Change the script buffer size to be a size_t as well 
This will be needed in the future to load large SCI3 scripts
 2012-06-14 12:20:43 +03:00
Filippos Karapetis 9c8ff41181 SCI: Add known large SCI3 scripts 2012-06-14 12:20:41 +03:00
Filippos Karapetis 21b6b81f16 SCI: A separate implementation is needed for syncStringHeap() for SCI3 2012-06-14 12:20:39 +03:00
Filippos Karapetis 0a3fb38bc7 SCI: Add handling of two more configuration settings for LSL7 2012-06-14 12:20:37 +03:00
Filippos Karapetis e4f08a4644 SCI: Fix the loading screen and the loading functionality in Shivers 
Shivers uses extra special hardcoded save files together with the normal
ones that are used to store slot names and spot descriptions. The scheme
is a bit odd, and since the names of the extra save files are hardcoded,
this scheme is problematic to use. We skip the creation of these files
altogether and use virtual files instead, which means that the
(broken) spot descriptions won't be visible next to each save
description. This isn't a major issue for now, and it's left as a future
TODO to implement this feature in a cleaner way, and not with extra save
files. This scheme fixes the slot descriptions in the loading screen.
Also, kCD(1) has been implemented, which fixes loading of the save
states themselves
 2012-06-13 22:56:43 +03:00
Filippos Karapetis 045613af95 SCI: Shuffle the kernel functions inside kfile.cpp 
This puts them in the order that they are defined in the kernel tables
 2012-06-13 12:55:07 +03:00
Filippos Karapetis 93024c073b SCI: Handle the torindebug config setting for Torin's Passage French 
Thanks to LePhilousophe for testing and providing a patch
 2012-06-13 12:27:02 +03:00
Filippos Karapetis e2613d2242 SCI: Add a workaround for the French version of Torin's Passage 
Thanks to LePhilousophe for playing and providing the workaround
 2012-06-13 12:27:00 +03:00
Filippos Karapetis 694f0f534a SCI: Only include kSave_subops if ENABLE_SCI32 is defined 2012-06-13 12:26:58 +03:00
Filippos Karapetis 098f162ecc SCI: Use the later SCI file functions for the SCI0 ones 
They are essentially the same (with the exception of the return values),
so unifying them reduces code duplication
 2012-06-13 12:26:57 +03:00
Filippos Karapetis 944a774e6a SCI: Change kSave() to be a kernel function with subops 2012-06-13 12:26:55 +03:00
Filippos Karapetis 5a17ea0585 SCI: Move all file-related functions in file.* 
This way, there is a clear separation of the actual SCI kernel file
functions and the file classes and wrappers of ScummVM
 2012-06-13 12:26:53 +03:00
Filippos Karapetis a209359a67 SCI: Reorder the file kernel functions a bit 2012-06-13 12:26:51 +03:00
Filippos Karapetis aeac51d726 SCI: Implement the file operations needed for the save dialog in Phantasmagoria 
Phantasmagoria's scripts keep polling for the existence of the savegame
index file and request to read and write it using the same parameters
when opening it. The index file is closed and reopened for every save
slot, which is slow and can be much slower on non-desktop devices.
Also, the game scripts request seeking in writable streams and request
to expand the existing index file.

To provide this functionality and to reduce constant slow file opening
and closing, this virtual class has been introduced
 2012-06-13 12:26:49 +03:00
Filippos Karapetis f76c71d968 SCI: Add debug code to automatically skip robot videos 2012-06-13 12:26:48 +03:00
Matthew Hoops ef8239df48 SCI: Fix comment in kString(at) 2012-06-11 20:10:49 -04:00
Filippos Karapetis ea06210b92 SCI: Add support for variable selectors in kListFirstTrue / kListAllTrue 
This is used by Torin's Passage (e.g. when trying to open the menu).
Based on a slightly modified patch by LePhilousophe
 2012-06-11 21:17:21 +03:00
Filippos Karapetis 15306bc554 SCI: Return the default value for unknown configuration settings 
Based on a patch by LePhilousophe
 2012-06-11 21:17:19 +03:00
Filippos Karapetis b812ed50c8 SCI: Bugfix for negative numbers in kString(at) 
Fixes one of the bugs in the savegame selection screen in Phantasmagoria
 2012-06-11 11:54:11 +03:00
Filippos Karapetis 0ccfd614aa SCI: Add more verbose debug output for DoAudio in SCI2.1 2012-06-11 11:54:09 +03:00
Johannes Schickel 49fafb48a7 GUI: Refactor default savegame description creation. 
Formerly the GMM, AGI and SCI duplicated the logic for USE_SAVEGAME_TIMESTAMP.
Now I added a method to SaveLoadChooser instead, which takes care of this. This
might not be the best placement of such a functionality, thus I added a TODO
which talks about moving it to a better place.
 2012-06-10 05:04:59 +02:00
Johannes Schickel 7c5cf1b400 GUI: Add helper to SaveLoadChooser, which uses the currently active target. 
This reduces the code duplication in all client code, which formerly duplicated
the querying of the plugin, game id etc. and now simply calls the newly added
method runModalWithCurrentTarget() on a SaveLoadChooser object.
 2012-06-10 04:53:17 +02:00
Johannes Schickel 15046a7529 GUI: Get rid of SaveLoadChooser::setSaveMode. 
We already pass the title and process button name to the constructor of
SaveLoadChooser and then do not offer any way of changing it, thus changing
the edit mode of the chooser is kind of pointless and was never actually used.
Instead we pass the mode on SaveLoadChooser construction now.
 2012-06-10 04:19:45 +02:00
Filippos Karapetis ca3ea849d8 SCI: Update information on kGetSierraProfileInt 
Thanks to LePhilousophe for his feedback and observations on this
 2012-06-09 16:29:14 +03:00
Filippos Karapetis dc11d223cd SCI: Initial implementation of AddLine, UpdateLine, DeleteLine 2012-06-09 15:36:36 +03:00
Filippos Karapetis de3f6a19ed SCI: Initial implementation of kScrollWindow, used in some SCI21 games 
This is used in LSL6 hires and SQ6. This initial implementation is hackish
and only works in SQ6 (nothing is shown in LSL6)
 2012-06-07 11:27:59 +03:00
Lars Skovlund c1dd3d5c29 SCI32: Implement GetConfig("language") 2012-06-02 18:50:46 +02:00
Lars Skovlund 403b646c13 SCI32: Case-insensitive configuration getters 2012-05-30 18:43:39 +02:00
Filippos Karapetis e77fc29101 SCI: Add a TODO in kFileIOReadRaw 2012-05-26 19:06:54 +03:00
Filippos Karapetis f15582b190 SCI: Map another missing kFileIO call 
This is used to change directories in the save/load dialog (unused by us)
 2012-05-26 16:42:38 +03:00
Filippos Karapetis 5af1ccbac6 SCI: Implement kGetConfig and kGetSierraProfileInt 
This fixes the sluggish game speed in Phantasmagoria (DOS/Windows)
 2012-05-26 16:41:11 +03:00
Filippos Karapetis 79926b305c SCI: Bugfix for kFileIOReadRaw 
Avoid overwriting the target buffer with junk when no data has been read
 2012-05-26 16:23:03 +03:00
Filippos Karapetis beef27fc10 SCI: Map the rarely used VibrateMouse kernel function to be an empty call 
This is a function used to implement vibration in the floppy version of
QFG4 for exotic force feedback mice, such as the Logitech Cyberman
 2012-05-24 01:44:25 +03:00
Filippos Karapetis 5a8a28bb22 SCI: Add a workaround for a hack used in the NRS script patches for QFG3 
The patched script 33 in the NRS patch attempts to perform kAbs() on an
object. Return a dummy value instead. Fixes bugs #3528416 and #3528542
 2012-05-22 10:50:39 +03:00
Matthew Hoops 92b907e856 SCI: Silence unused variable warnings 2012-05-21 00:07:28 -04:00
Filippos Karapetis b5eac1b35b SCI: Fix case of the SciOpcodes enum 2012-05-20 21:35:27 +03:00
Filippos Karapetis 6fb9511c93 SCI: Remove the hackish (and wrong) SCI32 fade code 2012-05-20 20:26:45 +03:00
Filippos Karapetis f8c24b5d88 SCI: Split the SCI32 graphics kernel functions in a separate file 2012-05-20 20:16:15 +03:00