17 Commits

Author SHA1 Message Date
Eugene Sandulenko
8109ffd253 AGI: Fix potential buffer overrun. CID 1004028 2013-10-07 23:13:30 +03:00
Filippos Karapetis
ffa5f637c8 AGI: Fix the Apple IIGS versions of Manhunter 1 and Gold Rush
Both games use an additional parameter for show.mouse and hide.mouse.
Ignoring these confused the script parser, which started parsing junk.
Fixes bugs #3577754 and #3426946.
2012-11-07 02:00:05 +02:00
Johannes Schickel
89abab97e3 JANITORIAL: Remove trailing whitespaces.
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git ls-files "*.cpp" "*.h" "*.m" "*.mm" | xargs sed -i -e 's/[ \t]*$//'
2012-09-26 04:17:55 +02:00
Eugene Sandulenko
f6a9c6727d AGI: Fix buffer overflow 2011-11-02 22:20:27 +00:00
Eugene Sandulenko
4e83a49b0f AGI: Fix bug #3398171: AGI: SQ1/SQ2: problem entering name
Was introduced during refactoring to SCI-like opcode handling.
Also restored original comments about opcode parameter differences
between AGI versions.
2011-08-27 23:43:46 +01:00
Eugene Sandulenko
b83cf61bfb Checked V1 instructions till 0x42 2011-08-14 21:40:07 +01:00
Eugene Sandulenko
3cb41b5dfc AGI: Checked V1 instructions till 0x2c 2011-08-13 23:27:32 +01:00
Eugene Sandulenko
be9c5c0427 AGI: Checked V1 instructions till 0x20 2011-08-13 23:27:29 +01:00
Eugene Sandulenko
3fb50b815e AGI: Further work on v1 opcode difference 2011-08-13 23:27:27 +01:00
Jussi Pitkanen
af691e46c4 AGI: Updates to V1 instruction table, plus an outcommented experiment
The experiment tries to implement the program control of the V1 interpreter.
Maybe it is better to add another method for doing that once the workings of
it are more clear.
2011-08-13 23:27:24 +01:00
Jussi Pitkanen
e4a1193d22 AGI: Add last undefined V1 test command that tests if a bit of var is set
Also fix skipInstruction() for V1.
2011-08-13 23:27:17 +01:00
Jussi Pitkanen
2289ba88b6 AGI: Rename cmd_what_ever to cmdWhatEver 2011-08-13 23:27:15 +01:00
Jussi Pitkanen
09f937126e AGI: Fix and clarify IF expression handling 2011-08-13 23:27:13 +01:00
Jussi Pitkanen
9bc25749d6 AGI: Implement V1 SAID test commands
Yes, V1 has three versions of SAID, for one, two and three arguments.

Also add a few corrections to V1 instruction tables.
2011-08-13 23:27:10 +01:00
Jussi Pitkanen
0b6b670803 AGI: Add still incomplete V1 instruction tables 2011-08-13 23:27:00 +01:00
Jussi Pitkanen
41dccce00c AGI: Execute test commands only when needed 2011-08-13 23:26:53 +01:00
Jussi Pitkanen
a4e0cd53f0 AGI: Refactor interpreter core (somewhat akin to SCI)
* Instruction tables are now defined in opcodes.{cpp,h}.

* Move opcode handlers from Agi::AgiEngine to Agi
* Opcode handlers take as parameter a pointer to AGI state (AgiGame)
2011-08-13 23:26:51 +01:00