Cool_Tools/bemaniutils
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589 Commits

Author SHA1 Message Date
seth
d33a4cb815 jubeat: Performance optimizations in get_mdata 2021-08-12 14:37:36 -04:00
Jennifer Taylor
c457216294 Give various utilities a bit of a refresh help-wise. 2021-08-12 15:57:54 +00:00
Jennifer Taylor
57ad41202c Elaborate on afputils help with better descriptions and examples where needed. 2021-08-12 15:57:37 +00:00
Jennifer Taylor
9c2c7fe3a9 Add support for offsetting the background animation loop. 2021-08-12 15:57:12 +00:00
Jennifer Taylor
aa04762b41 Allow specifying a loop start and end point for background animations. 2021-08-11 21:40:38 +00:00
Jennifer Taylor
c2fa122a25 Add support for animated backgrounds, including previously rendered output. 2021-08-11 21:40:01 +00:00
Jennifer Taylor
ed5b5beda5 Small change necessary to attempt to render DDR PS3 animations. 2021-08-11 18:31:37 +00:00
Jennifer Taylor
362456f929 Add a readme for AFP. 2021-08-11 17:56:23 +00:00
Jennifer Taylor
360b80b102 Favor more accurate A/B/C/D transform values when parsing a SWF. 2021-08-10 23:37:30 +00:00
Jennifer Taylor
d1a6c1abf6 Change to a slightly different (but probably equivalent) method of doing masking to avoid messing with the mask transform. 2021-08-10 23:37:08 +00:00
Jennifer Taylor
d04c366497 Fix edge case where bytecode tried to rewind an animation entirely and failed due to being outside of the frame boundary instead of starting from the first frame. 2021-08-10 23:36:39 +00:00
Jennifer Taylor
ac707e767b Switch to double precision for C++ renderer to squeeze out a bit more accuracy in transforms. 2021-08-10 23:36:18 +00:00
Jennifer Taylor
d80c6a5ccd No longer take "blank pixels" outside of the screen into consideration for rendering SSAA. 2021-08-09 20:20:26 +00:00
Jennifer Taylor
41a1114469 Fix multiply blending mode. 2021-08-09 20:20:09 +00:00
Jennifer Taylor
73a36e17c2 Fix anti-aliasing of rectangles so that they are always crisp. 2021-08-09 19:09:00 +00:00
Jennifer Taylor
ec3453ae54 Fix specific-frame output to log and name files correctly. 2021-08-09 19:08:41 +00:00
Jennifer Taylor
f6bd2aef54 Fix perspective mask calculation. 2021-08-09 17:33:21 +00:00
Jennifer Taylor
9086e91081 Make frame output 1-based instead of 0-based to match command line inputs and log messages. 2021-08-09 17:32:56 +00:00
Jennifer Taylor
b939ecd030 Fix incorrect copying of affine transform over 3D transform on some updates. 2021-08-09 17:32:40 +00:00
seth
389f10f8c4 Remove some magic numbers and add more documentation 2021-08-06 22:36:17 -04:00
seth
1c389b6ff5 iidx: 
Add comments on read script denoting game version for qpro import
 2021-08-06 22:36:17 -04:00
seth
79aa0eb87d Refactor discord webhook code into new module 2021-08-06 22:36:17 -04:00
seth
7d93bc134a Fix bug when importing Qpro db on windows 2021-08-06 22:36:17 -04:00
seth
6c41c826d9 Fix logic error in saving favorites for IIDX 2021-08-06 22:36:17 -04:00
seth
a62cc92717 iidx: Remove joined arcade from frontend in iidx > 25 2021-08-06 22:36:17 -04:00
seth
58880bc965 iidx: Add traffic tests for iidx 25 and 26 2021-08-06 22:36:17 -04:00
seth
312c7b3acd More code deletion 2021-08-06 22:36:17 -04:00
seth
fb75fe13a7 iidx: Fix shop ranking in cb/rootage. 
Remove more unused code
 2021-08-06 22:36:17 -04:00
seth
c0d088774b iidx: Remove unused code 2021-08-06 22:36:17 -04:00
seth
e16455b8ba Discord webhook stuff and lint/type errors fixed 2021-08-06 22:36:17 -04:00
seth
791b13682f remove debugging code and arena references 2021-08-06 22:36:17 -04:00
seth
42c1bddefc iidx: Add Rootage to bemapi 2021-08-06 22:36:17 -04:00
seth
8473113ef9 Add support for 64 bit PE in psmap 2021-08-06 22:36:17 -04:00
seth
b963b461d1 iidx: fix region select and add qpro select 2021-08-06 22:36:17 -04:00
seth
84e731aabb iidx: update api to support qpros in catalog 2021-08-06 22:36:17 -04:00
seth
c77d834091 iidx: Support cannonballers and rootage. 
Add stubs for heroic verse and bistrover
 2021-08-06 22:36:17 -04:00
Jennifer Taylor
4584cb3f45 Fix some 3D animations not getting their transforms updated per-frame. 2021-08-06 21:32:19 +00:00
Jennifer Taylor
7e70c6dad1 Fix clipping entirely off screen perspective quads. 2021-08-05 17:37:30 +00:00
Jennifer Taylor
af25448d47 Fix 3D objects in wrong position and scaling when entire animation is being scaled. 2021-08-05 17:35:10 +00:00
Jennifer Taylor
48f1196f06 Disable bilinear interpolation for perspective transforms to fix aliasing quality. 2021-08-05 17:34:33 +00:00
Jennifer Taylor
ed7fe542ec Fix clipping calculations when textures come through the camera. 2021-08-05 17:33:30 +00:00
Jennifer Taylor
53f69c0eca Fix wiggling textures in perspective mode due to premature rounding. 2021-08-05 17:33:09 +00:00
Jennifer Taylor
74838e698d Switch perspective engine to using existing blitter with correct perspective-based texture mapping. 2021-08-05 17:32:20 +00:00
Jennifer Taylor
75bc9f975c More concrete selection of perspective/affine rendering engines. 2021-08-05 17:31:28 +00:00
Jennifer Taylor
62b77b850c Separate TX/TY and TZ set tracking because this is how the SWF loader assigns it. This seems to fix some animations using 3D perspective. 2021-08-03 20:34:06 +00:00
Jennifer Taylor
b9b85bf146 Very primitive 3D transform support. Animations using cameras/3D now display with the proper perspective, but there are lots of issues. 2021-08-03 17:04:20 +00:00
Jennifer Taylor
52300c40b7 Add a mode to renderer console command to show progress. 2021-08-03 17:03:59 +00:00
Jennifer Taylor
44f6a7fee0 Slightly more correct transform updating. Does not currently matter but affects some 3D transforms. 2021-08-03 17:03:35 +00:00
Jennifer Taylor
9c3010bcbd Get rid of warning for 3D transform stuff that we support parsing but don't have engine support for. 2021-07-31 01:16:09 +00:00
Jennifer Taylor
96a99f6f74 Fix bug in matrix inversion code relating to upper triangles causing some matrixes to fail to invert and hiding some textures. 2021-07-31 01:15:52 +00:00
Jennifer Taylor
6e76c25e95 Switch back to older style of parsing transform matrixes from SWF files. 2021-07-31 01:15:32 +00:00
Jennifer Taylor
52216cb56b Change the way we calculate visibility on hidden items. 2021-07-31 01:15:15 +00:00
Jennifer Taylor
cfba02ebee Better handling of "aep_set_frame_control", fixes a few Pop'n and IIDX animations. 2021-07-29 22:02:10 +00:00
Jennifer Taylor
c8be6aef23 Eliminate some more gotos, enable finding more types of compound if. 2021-07-15 00:15:52 +00:00
Jennifer Taylor
2895bfc050 Another quick goto eliminiation optimization for decompiler. 2021-07-15 00:15:28 +00:00
Jennifer Taylor
244f54d93f Add future enhancement TODO to decompiler optimizer. 2021-07-15 00:15:14 +00:00
Jennifer Taylor
392a5e5133 Fix a few edge cases in a few of the decompilation optimizers. 2021-07-15 00:14:48 +00:00
Jennifer Taylor
7ca9e6920f Enable many more types of switch statements to be detected. 2021-07-15 00:14:29 +00:00
Jennifer Taylor
a8f8b82768 Allow code optimizer to be turned off without tripping on asserts. 2021-07-15 00:13:45 +00:00
Jennifer Taylor
5ebb0a3524 Fix detection of some compound or statements with no false path. 2021-07-15 00:13:25 +00:00
Jennifer Taylor
599825332a Introduce switch statements and use those to make decompilation better. 2021-07-15 00:13:02 +00:00
Jennifer Taylor
d5a8fbfb4c Improve compound or detection to get rid of a few more gotos in AFP decompiler. 2021-07-15 00:12:36 +00:00
Jennifer Taylor
1b0785960b Use built-in hex for displaying bytes in AFP utilities. 2021-07-15 00:12:13 +00:00
Jennifer Taylor
9b773fd0a8 Implement compound or statement detection and folding for AFP decompiler. 2021-07-15 00:11:46 +00:00
Jennifer Taylor
de3f9107cd Address newest crop of lint issue with new flake8 tool. 2021-07-06 22:29:41 +00:00
Jennifer Taylor
debc7b3aac Switch to 4x4 matrix and 3D point for all transform operations. Should behave identically to before. 2021-07-06 21:58:32 +00:00
seth
f0792067b7 frontend: Patch path traversal vulnerability 2021-07-06 17:44:05 -04:00
seth
33d0000c77 api client: fix get_all_records 2021-06-29 19:42:59 -04:00
Jennifer Taylor
07205d3e16 Implement a way to force particular width/height instead of just a particular scaling factor. 2021-06-13 21:38:41 +00:00
Jennifer Taylor
092c4b6972 Implement bilinear AA for scaled up sprites to get rid of boxy artifacting. 2021-06-13 18:24:18 +00:00
Jennifer Taylor
8e8fa77d36 Slight optimization for AA passes. 2021-06-13 16:46:22 +00:00
Jennifer Taylor
d9469babee Enable AA for rectangles, it appears this works now. 2021-06-13 15:34:30 +00:00
Jennifer Taylor
f8c3f75883 Fix issue with anti-aliasing artifacts around borders with transparent pixels. 2021-06-13 03:15:03 +00:00
Jennifer Taylor
dfffe80a74 Attempt to fix issue with OSX. 2021-06-12 18:50:17 +00:00
Jennifer Taylor
535a2c872e Properly calculate scaling for AA sampling, fixing several artifacting errors and improving AA for many small sprites. 2021-06-12 17:17:26 +00:00
Jennifer Taylor
d68fd77975 Implement best guess as to what frame_control function should do. Still doesn't fix some Pop'n animations but they look closer? 2021-06-12 17:17:02 +00:00
Jennifer Taylor
d4e3a25340 Auto-create directories for output files as a convenience. 2021-06-12 17:16:45 +00:00
seth
061ff796f6 Fix compatibility with python < 3.8 by switching from typing.Final to typing_extensions.Final 2021-06-07 23:07:36 -04:00
Jennifer Taylor
b1b8b67fe3 Fix a few more optional type errors. 2021-05-31 18:14:51 +00:00
Jennifer Taylor
a4746f2934 Get rid of remaining dunder calls in unit tests. 2021-05-31 18:14:04 +00:00
Jennifer Taylor
7809ff360f More type changes for correctness in order to compile with mypyc in the future. 2021-05-31 18:13:43 +00:00
Jennifer Taylor
0a1cfb6f07 Unify semantics between animated and individual-frame file writers. 2021-05-31 18:13:04 +00:00
Jennifer Taylor
b022149d28 Convert anti-aliased rendering to an experimental enable, instead of enabled by default. 2021-05-31 18:12:06 +00:00
Jennifer Taylor
83495f44af Additional typing fixes for safety and to be able to compile more code with mypyc. 2021-05-31 18:09:40 +00:00
Jennifer Taylor
732e2afb42 Fix possible logic error in saving favorites for IIDX. 2021-05-31 18:09:08 +00:00
Jennifer Taylor
4a1579b099 Some type hint fixes for protocol necessary to compile with mypyc. 2021-05-31 18:08:31 +00:00
Jennifer Taylor
2eb39f86cd Update to stricter type checking, get rid of a bunch of unnecessary ignore statements. 2021-05-31 18:07:03 +00:00
Jennifer Taylor
630263dd8d Refactor pure-python blend implementation to reduce duplicated code. 2021-05-30 17:56:02 +00:00
Jennifer Taylor
e6ffc983f7 Add simple anti-aliasing to texture renderer functions. 2021-05-30 04:16:25 +00:00
Jennifer Taylor
4785b01132 Juggle around some imports a little bit after the massive refactor. 2021-05-30 04:16:08 +00:00
Jennifer Taylor
b864148c3e Refactor/reorganization of C++ modules. 2021-05-29 22:11:15 +00:00
Jennifer Taylor
3281e125cf Get rid of now-unnecessary verbose flag to all expression/statement renderers. 2021-05-29 22:10:51 +00:00
Jennifer Taylor
322c33a9b8 Massive type refactor for decompiler. 2021-05-29 22:10:31 +00:00
Jennifer Taylor
0f160e9663 Get rid of unnecessary length calls. 2021-05-29 22:10:08 +00:00
Jennifer Taylor
161544e612 Sped up listing of paths a fair amount, added options for displaying size and number of frames. 2021-05-29 03:41:25 +00:00
Jennifer Taylor
1dbe51d96d Major refactor of afputils as it was getting out of hand. 2021-05-29 03:41:03 +00:00
Jennifer Taylor
2609047b03 Add a few more wrapper calls to our AEPLib implementation. 2021-05-29 00:21:42 +00:00
Jennifer Taylor
1765c383e2 Fix typo in verbose SWF print. 2021-05-29 00:01:00 +00:00
Jennifer Taylor
83457808e7 A bit of refactoring and debug messages. 2021-05-29 00:01:00 +00:00
Jennifer Taylor
bc46d83452 Add warning and command-line flag for working with animations that loop forever. 2021-05-25 02:01:36 +00:00
Jennifer Taylor
089eef1588 Implement AP2_IMAGE tag support into renderer. 2021-05-25 02:01:17 +00:00
Jennifer Taylor
d9a48e150f Implement additional tag parsing necessary to render some Museca animations. 2021-05-25 02:00:56 +00:00
Jennifer Taylor
5ec5068916 Handle newly-discovered file flags properly in GE2D structures. 2021-05-25 02:00:37 +00:00
DragonMinded
afa8214ed1 Messy fix for AFP tests failing on Windows. 2021-05-24 17:22:50 -04:00
Jennifer Taylor
7fd194d98b Hack/fix for SWFs with orphaned tags, I think this is correct? 2021-05-24 18:35:43 +00:00
Jennifer Taylor
838f151234 Suppress warnings for imported libs we don't need and reimplement anyway. 2021-05-24 17:38:56 +00:00
Jennifer Taylor
64f8666590 Support DXT5 image compression in ifs files. 2021-05-24 17:37:47 +00:00
Jennifer Taylor
88564ae11d Add dummy asdlib for sound requests in some games. 2021-05-24 17:37:13 +00:00
Jennifer Taylor
ee6d848977 Fix context in which getInstanceAtDepth operates to fix some UNDEFINED object errors. 2021-05-24 17:36:57 +00:00
Jennifer Taylor
8b3ce489b1 Convert from rendering to a list of images to rendering in a generator so extremely long sequences can be rendered to pngs without OOM. 2021-05-24 17:36:34 +00:00
Jennifer Taylor
8622e0980c Fix bytecode frame updates being off by one frame. 2021-05-24 01:24:26 +00:00
Jennifer Taylor
7eb41a45e7 Implement support for adding a background image on top of the background color but below the animation. 2021-05-23 23:37:05 +00:00
Jennifer Taylor
cc5cdde995 Fix frame number display in verbose output. 2021-05-23 20:37:42 +00:00
Jennifer Taylor
56498f6154 Implement masking support. 2021-05-23 20:37:18 +00:00
Jennifer Taylor
9df33fcec3 Support simple frame control bytecode. 2021-05-23 20:33:05 +00:00
Jennifer Taylor
14c8ac9347 Implement the first bits of bytecode processing, including the ability to go to an animation frame. 2021-05-23 20:32:21 +00:00
Jennifer Taylor
0a6635d993 Add comment about additive blending alpha 'hack'. 2021-05-23 20:31:39 +00:00
Jennifer Taylor
9dada6fb79 Get rid of useless threading argument for list command. 2021-05-23 20:31:23 +00:00
Jennifer Taylor
8e52428d76 Organize help for render command a bit. 2021-05-23 20:30:35 +00:00
Jennifer Taylor
2aa37c2e40 Fix additive blending on semi-transparent backgrounds. 2021-05-22 23:24:51 +00:00
Jennifer Taylor
2d69d1dc99 Support parent sprite blend parameter inheritance. 2021-05-22 21:56:28 +00:00
Jennifer Taylor
e3e6354295 Blend 1 is the same as blend 0, according to Bishi. 2021-05-22 21:54:53 +00:00
Jennifer Taylor
a5c93569e9 Add a couple more warnings for areas where we don't (yet) support animation features. 2021-05-22 21:54:22 +00:00
Jennifer Taylor
274bd297f2 Change compositing to take from the center of the pixel in preparation of upcoming anti-aliasing attempt. 2021-05-22 21:53:09 +00:00
Jennifer Taylor
212ff2be4e Improved disassembled output when setting register values. 2021-05-22 21:52:40 +00:00
Jennifer Taylor
8923c93a66 Implement embedded clip blend colors. 2021-05-22 21:52:17 +00:00
Jennifer Taylor
0edb5dc2b1 Rework additive color a bit for type clarity and add warnings where we don't support it. 2021-05-22 01:31:42 +00:00
Jennifer Taylor
3bdc0d3887 Add more specific warning for missing bytecode. 2021-05-22 01:31:17 +00:00
Jennifer Taylor
8ee8e5c519 Make some debugging adjustments. 2021-05-22 01:30:58 +00:00
Jennifer Taylor
f33c73572b Preserve placed object order when rendering. 2021-05-22 01:30:28 +00:00
Jennifer Taylor
d031b2107a Pad out written PNG frames so all of them have the same number of digits in them. 2021-05-21 21:47:26 +00:00
Jennifer Taylor
03381ee8ca Fix double-applying base transform to the root clip. 2021-05-21 21:32:19 +00:00
Jennifer Taylor
70f06b2b33 Fix translation matrix application on embedded clips, fixes placement of lots of complex animations. 2021-05-21 21:32:02 +00:00
Jennifer Taylor
2c678e60f8 Implement scale by width and height for final animation. 2021-05-21 21:31:39 +00:00
Jennifer Taylor
35c53c3b6c Implement forced aspect ratio for renderer. 2021-05-21 21:31:13 +00:00
Jennifer Taylor
3922535555 Implement non-textured rectangle shapes. 2021-05-21 16:58:39 +00:00
Jennifer Taylor
4290b86c34 Implement basic import system to avoid crashing with not-found registered objects. 2021-05-21 16:58:01 +00:00
Jennifer Taylor
0d648f1371 Implement a multi-threaded C++ renderer for a decent speed boost. 2021-05-20 03:51:43 +00:00
Jennifer Taylor
f15ba3c718 Fix massive amount of type errors coming from new MyPy with Flask stubs. 2021-05-19 22:38:00 +00:00
Jennifer Taylor
f47a4782da Another attempted fix for CLANG on OSX. 2021-05-19 20:16:51 +00:00
Jennifer Taylor
f8f32ef082 Possible fix for clang OSX compile. 2021-05-19 20:01:32 +00:00
Jennifer Taylor
48e9c59513 Initial implementation of C++ affine renderer for massive speed boost. 2021-05-19 16:25:13 +00:00
Jennifer Taylor
b02c4292be Fix non-alpha blended modes now that I have an example file. 2021-05-19 02:00:05 +00:00
Jennifer Taylor
d59fec65f7 More descriptive frame count when printing verbose information. 2021-05-17 04:04:38 +00:00
Jennifer Taylor
1da2ac8397 Ignore PLACE_CAMERA tags in renderer for the time being. 2021-05-17 03:55:41 +00:00
Jennifer Taylor
f2be6d2bb8 Initial RE of new tags and flags seen in some IIDX versions. 2021-05-17 03:48:05 +00:00
Jennifer Taylor
ace6bd54c4 Fix partial-alpha blending equation, should fix dark sprites on semi-transparent backgrounds. 2021-05-16 22:19:38 +00:00
Jennifer Taylor
40968ab039 Remove ability to render exported tags as it was broken and elongated the render time of some animations. 2021-05-16 22:19:07 +00:00
Jennifer Taylor
ec20ab4cf1 Slightly better verbose debugging for DO_ACTION tag so I can start to figure out what it's used for in animations. 2021-05-16 22:18:44 +00:00
Jennifer Taylor
337440cb14 Handle decompiling bytecode which does not use function call results properly. 2021-05-16 22:18:23 +00:00
Jennifer Taylor
21ba1db898 Add support for rendering only certain depth planes for debugging. 2021-05-16 19:40:06 +00:00
Jennifer Taylor
89af7c100a Better multi-threaded Ctrl+C handling. 2021-05-16 19:39:44 +00:00
Jennifer Taylor
604b987f90 Better logging for rendering cycle. 2021-05-16 19:39:25 +00:00
Jennifer Taylor
428ee8a063 Implement alternate transform matrix specification to fix some animations not having scaling/rotation applied to various sprites. 2021-05-16 19:39:07 +00:00
Jennifer Taylor
3db9cc9a58 Shave off another 33% of rendering time by better pcklable data in multithreaded case. 2021-05-16 15:15:06 +00:00
Jennifer Taylor
fdf7e70bfd Speed up rendering using multi-processing. The bottleneck is now the queue and we need a C++ implementation. 2021-05-16 00:20:43 +00:00
Jennifer Taylor
85606fece9 Move affine transform function out into blend for slight cPython boost and also preparation for threading. 2021-05-16 00:20:23 +00:00
Jennifer Taylor
187783696b Use cPython to speed up some rendering by about 10%. 2021-05-16 00:19:50 +00:00
Jennifer Taylor
68feebc78e Fix missing ctypes definition for compression in Lz77 module. 2021-05-16 00:19:20 +00:00
Jennifer Taylor
f74dd8c136 Speed up animation rendering a bit by caching some calculated properties from PIL. 2021-05-16 00:18:59 +00:00
Jennifer Taylor
afb5eaa6fb Add todo to fix decompiling some Pop'n animation bytecodes. 2021-05-15 04:23:04 +00:00
Jennifer Taylor
f7861c0819 Support update tags allowing the underlying object to be swapped out, fixes some IIDX animations. 2021-05-15 04:22:43 +00:00
Jennifer Taylor
a58e1165bf Fix incorrectly handling placed sprites if there was a change previously in the frame. 2021-05-15 04:22:17 +00:00
Jennifer Taylor
7ead384215 Add more documentation to blend modes, implement multiply blend mode. 2021-05-15 04:21:52 +00:00
Jennifer Taylor
26c2a99a6e Tie up loose ends by adding TODOs and documentation for a few remaining bits in decompiler. 2021-05-11 17:01:35 +00:00
Jennifer Taylor
b184ae3169 Rename references to labels as they do the same thing as SWF labels in the original format. 2021-05-10 22:26:46 +00:00
Jennifer Taylor
17aaeb81fe Rewrite AFP rendering engine core which seems to fix several Pop'n animations. 2021-05-10 22:26:26 +00:00
Jennifer Taylor
d9550122de Allow dumping decompiled bytecode to file for both raw afp/bsi pairs and TXP2 containers. 2021-05-10 00:12:54 +00:00
Jennifer Taylor
ee3e272787 Properly plumb verbosity flags to all of decompiler pieces, clean up some code. 2021-05-10 00:12:28 +00:00
Jennifer Taylor
08601dfcfe Initial parsing of AFP buttons, which is good enough to parse all of DDR PS3's files and decompile them. 2021-05-09 19:19:19 +00:00
Jennifer Taylor
aace5c7c13 Enable selective coverage printing to help narrow down missing sections in individual tags. 2021-05-09 19:19:02 +00:00
Jennifer Taylor
da1dba8f2b Implement GET_TIME opcode used by some DDR PS3 files. 2021-05-09 19:18:48 +00:00
Jennifer Taylor
95dc046043 Do a really half-assed job handling morph shapes. 2021-05-09 19:18:33 +00:00
Jennifer Taylor
8b54d7ccd5 Fix parsing of API client content-type string. 2021-05-08 01:49:42 +00:00
Jennifer Taylor
a2ceb5cd9e Remove duplicate copy of user.py that somehow existed in the top-level data directory for years. 2021-05-07 05:16:15 +00:00
Jennifer Taylor
1e6ab47c4a Better constants for a few more floating point values. 2021-05-07 05:16:00 +00:00
Jennifer Taylor
cbe084f137 Update some debug prints based on better understanding of one more tag section. 2021-05-06 19:38:13 +00:00
Jennifer Taylor
2252390706 Implement one more opcode needed for some Bishi levels. 2021-05-06 19:37:55 +00:00
Jennifer Taylor
459803d244 Only check IFS file size if we extracted it out of our own IFS. 2021-05-06 19:37:32 +00:00
Jennifer Taylor
9ce8b79b10 Implement define text tag, fill in some better understanding of the font tag from define text understanding. 2021-05-06 19:37:05 +00:00
Jennifer Taylor
5d26149298 Check in fix for non-compressed files. 2021-05-06 19:36:43 +00:00
Jennifer Taylor
74e3160588 Implement super support for IFS extraction. 2021-05-06 19:36:24 +00:00
Jennifer Taylor
b81d2aeaae Fix one last case where we can get surprise gotos. 2021-05-05 19:32:08 +00:00
Jennifer Taylor
203fdd3a10 Fix tricky case where we have nowhere to jump to after a While loop inside an if. 2021-05-05 19:31:45 +00:00
Jennifer Taylor
481c5a50ce Implement one more opcode that I've seen in Bishi levels. 2021-05-05 00:57:31 +00:00
Jennifer Taylor
9544287b13 Deal with empty if statements (usually compiled-out debug switches). 2021-05-05 00:56:59 +00:00
Jennifer Taylor
25278d76c5 Fix stack walking bug with respect to pre-converted if statements. 2021-05-05 00:56:33 +00:00
Jennifer Taylor
eba79ed3bc Add heuristic for parsing a troublesome flag in SWF object create tags. 2021-05-05 00:55:34 +00:00
Jennifer Taylor
f75b9f038e Implement a few more opcodes to get a few more Bishi files decompiling. 2021-05-05 00:55:02 +00:00
Jennifer Taylor
636e1876bc Add while loop detection and conversion. 2021-05-05 00:54:34 +00:00
Jennifer Taylor
2f79a6401d Fix massive bug which dropped function calls without returns from the finished output. 2021-05-05 00:53:58 +00:00
Jennifer Taylor
f09fd79a45 Add for loop detection and conversion. 2021-05-05 00:53:38 +00:00
Jennifer Taylor
e17f7c2bdb Add some tests for for/while loops in anticipation of optimizing output. 2021-05-05 00:53:02 +00:00
Jennifer Taylor
83f4f43e9e Implement a few more opcodes, fix stack ordering with multiple entries after reconciliation. 2021-05-04 02:32:32 +00:00
Jennifer Taylor
eddb8dc208 Several more code output optimizations done. 2021-05-04 02:32:04 +00:00
Jennifer Taylor
44b3628a85 Fix logic error in merging stacks when if statements didn't have a true and false body. 2021-05-04 02:31:07 +00:00
Jennifer Taylor
4790385022 Fix a logic error in if statement unwrapping, remove duplicated code in favor of a better true/false detection algorithm. 2021-05-04 02:30:37 +00:00
Jennifer Taylor
108d7c228d Handle having bytecode with no actual entries. 2021-05-04 02:29:53 +00:00
Jennifer Taylor
54b4c88d65 It seems that some bytecode leaves extra stuff on the stack sometimes, I think this is fine? 2021-05-04 02:29:27 +00:00
Jennifer Taylor
70c7448aa0 Fix nasty bug where sometimes we would have gotos without corresponding labels. 2021-05-02 03:50:48 +00:00
Jennifer Taylor
336ef6fc3d Check in some beta code for a new style of if detection that does not work yet. 2021-05-02 03:50:19 +00:00
Jennifer Taylor
7493db034f Add in basic throw, test code generation of mostly the same code as we tested the code graph with. 2021-05-02 03:49:35 +00:00
Jennifer Taylor
829597a871 Address the fact that I never handled END actions (they end processing as they are encountered). 2021-05-02 03:48:38 +00:00
Jennifer Taylor
261c3d7fbd Start a unit test framework for decompilation, in the hopes of eventually tracking down a logic bug in if extraction. 2021-05-02 03:48:07 +00:00
Jennifer Taylor
820a86845d Fix shallowest successor find when multiple nodes lead to the same location, fix if swap optimization and add BITAND and NOT_BITAND if support. 2021-04-26 03:24:47 +00:00
Jennifer Taylor
8cf219cb25 Avoid duplicating labels outside of and inside of do-while statements. Avoid going to or generating negative labels (artificially inserted nodes). 2021-04-26 03:24:24 +00:00
Jennifer Taylor
b7523b5521 Fix if processing by getting rid of negation early optimization. There was a path that 
was negating but not being checked when doing the final render, leaving some if statements
inverted. Moved the optimization to a final pass for more generalized correctness.
 2021-04-26 02:50:19 +00:00
Jennifer Taylor
2d4f6cadfb Much more complicated stack walking algorithm that chains the stack through chunks and also calculates when temporary variables are needed. 2021-04-26 01:28:48 +00:00
Jennifer Taylor
4d0bfe5637 Fix an edge case in if detection where we reused IDs incorrectly by stopping the reuse of IDs. Also, convert returns much earlier in the stack. 2021-04-26 01:27:51 +00:00
Jennifer Taylor
28ce17b996 Apparently some BishiBashi levels use an even older AP2 version. 2021-04-26 01:27:10 +00:00
Jennifer Taylor
06bd9d1245 Fix logic error where we lost if statement jump points because __gather_chunks was too-aggressively dropping end pointers. 2021-04-26 01:26:50 +00:00
Jennifer Taylor
6f78668e9a Fix up exceptions and add more invariant checks to loop generation code. 2021-04-26 01:25:32 +00:00
Jennifer Taylor
5761474bec Enforce another invariant for dominator calculation that would have caught another hard-to-find bug. 2021-04-26 01:24:25 +00:00
Jennifer Taylor
a09ad70de5 Improve a lot of exception message, enforce several more invariants in 
graph generation that would have caught previous bugs, fix possible
issue with loop/dominator code if the entry code chunk was the beginning
of a loop.
 2021-04-26 01:23:54 +00:00
Jennifer Taylor
44f5e5cdcc Fix control flow graph splitting function to handle functions that jump to the end offset as a way of exiting early. 2021-04-26 01:23:08 +00:00
Jennifer Taylor
6323ef9adf Implment several more opcodes in actual decompilation step. 2021-04-26 01:22:39 +00:00
Jennifer Taylor
6052deed3c Refactor code generation step to allow for nested function definitions, actually hook those up. 2021-04-26 01:22:14 +00:00
Jennifer Taylor
3a9b3a7b3c Pass indentation context into expression rendering for upcoming function definition support. 2021-04-26 01:21:42 +00:00
Jennifer Taylor
351e7060b8 Allow subclasses of verbose manager to check verbose state directly. 2021-04-26 01:21:03 +00:00
Jennifer Taylor
51e27c0cff Enhance goto eliminiation to remove all unneeded gotos. 2021-04-24 19:37:14 +00:00
Jennifer Taylor
964d6f082c Clean up types on If statement, stop using strings to pass information. 2021-04-24 19:36:58 +00:00
Jennifer Taylor
534ab20f98 Add dead code eliminiation so dominators doesn't fail. Fix a tricky jump case with if statements. 2021-04-24 18:13:07 +00:00
Jennifer Taylor
de84379ad0 Implement a lot more opcodes for expressions, fix an if conditional, improve while display. 2021-04-24 18:11:20 +00:00
Jennifer Taylor
cc27d2418e Fix register display on assignment, add a few optimizing passes to clean up code. 2021-04-24 18:10:27 +00:00
Jennifer Taylor
f1aea996c4 Handle if-goto pattern that I previously neglected. 2021-04-24 18:09:44 +00:00
Jennifer Taylor
6221d0273b Overhauled statement eval system so we always get back a list of statements. 2021-04-24 18:08:04 +00:00
Jennifer Taylor
b0778e1110 Convert expression rendering to an explicit function so we can retain __repr__ for debugging. 2021-04-24 18:07:01 +00:00
Jennifer Taylor
f2761b90b0 Restructure a lot of types to fit an expression/statement model and making a lot of stuff make more sense. 2021-04-24 18:05:58 +00:00
Jennifer Taylor
19c6de1fcc Actually decompile basic bytecode. There's much left to do, but some basics work! 2021-04-24 18:05:03 +00:00
Jennifer Taylor
aebc277b62 Add a graph walker at the very end to verify that we've handled all control paths correctly, fix an edge case in If detection. 2021-04-24 18:03:24 +00:00
Jennifer Taylor
6aa04b0c1b Implement recursive if detection. 2021-04-24 18:02:26 +00:00
Jennifer Taylor
6e34d2647e Implement loop break/continue/goto processing. 2021-04-24 18:01:25 +00:00
Jennifer Taylor
738fce36c9 Lots more implementation done on decompiler, including better control flow and loop detection. 2021-04-24 18:00:13 +00:00
Jennifer Taylor
b77ccdd5b9 Beginning of an AFP ByteCode decompiler, starting with a massive code reorg and a control flow graph analyzer. 2021-04-24 17:59:36 +00:00
Jennifer Taylor
011b84aceb Actually parse bytecode into an intermediate representation. 2021-04-21 03:58:53 +00:00
Jennifer Taylor
f209bcbe54 Exit early if we're done rendering the main animation, allow background color override. 2021-04-21 01:06:48 +00:00
Jennifer Taylor
47525837cd Allow partial renders by hitting ctrl-c. 2021-04-21 00:01:35 +00:00
Jennifer Taylor
cc25c3c8dc Don't draw shapes/sprites with zero scaling factor. 2021-04-20 23:33:43 +00:00
Jennifer Taylor
05a85abce8 Convert some more exceptions to warnings for best-effort renderings. 2021-04-20 23:19:14 +00:00
Jennifer Taylor
4c7ac0f744 Rework engine so multiple of the same sprite can be placed down by place item tags. 2021-04-20 21:41:28 +00:00
Jennifer Taylor
81c4496269 Implement what I think are the correct blending modes. Fixes some older Pop'n animations. 2021-04-20 21:41:09 +00:00
Jennifer Taylor
5a499a0f2c Fix rotation origin so some bishi bashi levels will render. 2021-04-17 23:33:04 +00:00
Jennifer Taylor
d1cf978e12 Change rendering output style, allow series of png files to be rendered. 2021-04-17 23:32:47 +00:00
Jennifer Taylor
8cd85f26e9 Separate blend and color arguments for ease of experimenting. 2021-04-17 23:32:30 +00:00
Jennifer Taylor
ebc86019ae Implement color blending, add fast path back to rendering shapes. 2021-04-17 23:32:10 +00:00
Jennifer Taylor
e1c6ad429c Implement proper affine transformations instead of just translation. 2021-04-17 23:31:36 +00:00
Jennifer Taylor
c6e19d0dfa Overhaul clip playback engine to allow clips to start when they're placed, not when they're created. 2021-04-17 23:31:08 +00:00
Jennifer Taylor
830f32814e Clean up the code some in preparation for trying to get affine transformations working. 2021-04-17 23:30:46 +00:00
Jennifer Taylor
700e63a001 Convert some more exceptions to warnings to allow attempts to render some BishiBashi content. 2021-04-16 21:28:53 +00:00
Jennifer Taylor
de5dfd2421 Hook up TXP2 container to renderer, provide a "list" option to list out possible rendering paths in a container. 2021-04-16 21:08:41 +00:00