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Support pop'n music 15-18

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* popnhook1 for pop'n 15 - 18 has been added
* popnio has been added
* inject.exe has new syntax for loading hook DLLs, `real.dll=hook.dll`. This will trigger an early IAT hook where it will load the EXE suspended without resolving imports, replace the reference to real.dll in the import table with hook.dll, and then resolve everything before launching. This allows for ezusb.dll to be hooked properly.
* launcher.exe also has a new early IAT hook feature now. Use `-I real.dll=hook.dll`. The idea is the same as described above for inject.exe.
* Updated ezusb constant namings based on what is visible in ezusb.dll's debug statements.

The launcher.exe implementation of early IAT hooking means that someone can implement popnhook2.dll for 19 and above. I have tried pop'n music Sunny Park using a modified version of popnhook1 and it seems to work to some degree: the I/O check and security check returns OK which means the ezusb hooking used in popnhook1 is also working for the later games using `launcher.exe -I ezusb.dll=ezusb2-popn-shim.dll ...`. The process is rather invasive (manually resolving all imports means more chances to fail) so it has been implemented in such a way that the launcher will work the same as it has before as long as `-I` isn't specified.

One questionable thing I am not confident about is the `texture_usage_fix` hack flag I added in the conf. As the comment says, pop'n music 16 will work in Windows XP without the flag being set, but the game will immediately crash on later OSes without the flag being set in my experience. No other games had this issue in my experience. Enabling it in other games doesn't seem to have any negative effects.
This commit is contained in:
33c17f40
2022-06-10 22:46:59 +00:00
committed by icex2
parent 4c0d53b04d
commit 8a21ca4823
66 changed files with 3732 additions and 159 deletions
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doc/architecture.md
+14 -11
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@@ -51,7 +51,7 @@ Modules that make use of this:
* ezusb2-emu/device
* acioemu/emu
## Bemanitools's hook libraries, let's glue everything together
## Bemanitools's hook libraries, let's glue everything together
Bemanitools dlls to be injected into target game processes are refered to as "hook dlls" and come in different flavours
targetting different games and often different versions of the same game (series), for example:
* ddrhook: Hook dll for Dance Dance Revolution games
@@ -69,13 +69,13 @@ TODO
### iidxhook
IIDX went through so many hard- and software iterations, it's actually amazing that the development team(s) refactored
and improved parts of the game and hardware with each iteration. However, when facing emulation and supporting
and improved parts of the game and hardware with each iteration. However, when facing emulation and supporting
compatibility to legacy OS platforms, it can't get any worse. On the bright side, IIDX helped shaping Bemanitools a lot
and created a solid foundation other games can build on.
Because of that, we have 8 iidxhook implementations supporting sometimes different software features/fixes and
hardware. The following sub-sub-sections list the most relevant aspects and modules to point out common and different
higher level features.
higher level features.
Essentially, the main module file of each iidxhook implementation just glues the APIs of the modules it requires
together. An additional configuration layer allows users to tweak some of the features.
@@ -88,7 +88,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
* Setupapi emulation
* Full security emulation with SRAM and round plugs
* Full serial emulation for magstripe card readers
* Full game essential I/O emulation
* Full game essential I/O emulation
* d3d8 patching and extended features (superseded by d3d9 hook module + d3d8to9 wrapper)
* clock patching
* Font patching for Japanese chars
@@ -99,7 +99,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
* Ezusb C02 I/O emulation
* Setupapi emulation
* Full security emulation with SRAM and round plugs
* Full game essential I/O emulation
* Full game essential I/O emulation
* ACIO ICCA card reader emulation, slotted readers
* d3d8 patching and extended features (superseded by d3d9 hook module + d3d8to9 wrapper)
* clock patching
@@ -111,7 +111,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
* Ezusb IO2 I/O emulation
* Setupapi emulation
* Full security emulation with SRAM and round plugs
* Full game essential I/O emulation
* Full game essential I/O emulation
* ACIO ICCA card reader emulation, slotted readers
* d3d9 patching and extended features
* Font patching for Japanese chars
@@ -121,7 +121,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
#### iidxhook4 (18)
* Ezusb IO2 I/O emulation
* Setupapi emulation
* Full game essential I/O emulation
* Full game essential I/O emulation
* ACIO ICCA card reader emulation, slotted readers
* d3d9 patching and extended features
* Font patching for Japanese chars
@@ -130,7 +130,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
#### iidxhook5 (19)
* Ezusb IO2 I/O emulation
* Setupapi emulation
* Full game essential I/O emulation
* Full game essential I/O emulation
* ACIO ICCA card reader emulation, wave pass readers
* d3d9 patching and extended features
* Font patching for Japanese chars
@@ -139,7 +139,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
#### iidxhook6 (20)
* Ezusb IO2 I/O emulation
* Setupapi emulation
* Full game essential I/O emulation
* Full game essential I/O emulation
* ACIO ICCA card reader emulation, wave pass readers
* d3d9 patching and extended features
* Font patching for Japanese chars
@@ -147,7 +147,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
#### iidxhook7 (21-24)
* Ezusb IO2 I/O emulation
* Setupapi emulation
* Full game essential I/O emulation
* Full game essential I/O emulation
* ACIO ICCA card reader emulation, wave pass readers
* d3d9 patching and extended features
* Font patching for Japanese chars
@@ -155,7 +155,7 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
#### iidxhook8 (25-26)
* ACIO BIO2 I/O emulation
* Setupapi emulation
* Full game essential I/O emulation
* Full game essential I/O emulation
* ACIO ICCA card reader emulation, wave pass readers
* d3d9 patching and extended features
* Font patching for Japanese chars
@@ -163,6 +163,9 @@ TODO go into some more detail about some differences in the hook modules, e.g. 1
### jbhook
TODO
### popnhook
TODO
### sdvxhook
TODO