First commit.

Rinnegatamante · Jan 18, 2023 · b5c3322 · b5c3322
1 parent 32195db
commit b5c3322
Show file tree

Hide file tree

Showing 27 changed files with 14,692 additions and 0 deletions.
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1 @@
+build
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -0,0 +1,150 @@
+cmake_minimum_required(VERSION 2.8)
+
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+  if(DEFINED ENV{VITASDK})
+    set(CMAKE_TOOLCHAIN_FILE "$ENV{VITASDK}/share/vita.toolchain.cmake" CACHE PATH "toolchain file")
+  else()
+    message(FATAL_ERROR "Please define VITASDK to point to your SDK path!")
+  endif()
+endif()
+
+project(PoppyKart C CXX)
+include("${VITASDK}/share/vita.cmake" REQUIRED)
+set(VITA_APP_NAME "Poppy Kart Collection")
+set(VITA_TITLEID  "POPPYKART")
+set(VITA_MKSFOEX_FLAGS "-d ATTRIBUTE2=12")
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wl,-q,--wrap,memcpy,--wrap,memmove,--wrap,memset,--allow-multiple-definition -Wall -O3 -fdiagnostics-color=always -fno-optimize-sibling-calls -mfloat-abi=softfp")
+set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -std=c++11 -Wno-write-strings")
+
+add_executable(PoppyKart
+  loader/main.c
+  loader/dialog.c
+  loader/so_util.c
+  loader/sha1.c
+  loader/ctype_patch.c
+)
+
+target_link_libraries(PoppyKart
+  -Wl,--whole-archive pthread -Wl,--no-whole-archive
+  SDL2_mixer
+  SDL2_image
+  SDL2_ttf
+  SDL2_net
+  freetype
+  SDL2
+  png
+  webp
+  jpeg
+  mikmod
+  z
+  m
+  stdc++
+  opensles
+  sndfile
+  vorbis
+  vorbisenc
+  vorbisfile
+  ogg
+  FLAC
+  openal
+  imgui
+  vitaGL
+  vitashark
+  SceShaccCgExt
+  mathneon
+  mpg123
+  taihen_stub
+  kubridge_stub
+  SceNet_stub
+  SceNetCtl_stub
+  SceAppMgr_stub
+  SceAppUtil_stub
+  SceAudio_stub
+  SceAudioIn_stub
+  SceCtrl_stub
+  SceCommonDialog_stub
+  SceDisplay_stub
+  SceFios2_stub
+  SceGxm_stub
+  SceIme_stub
+  SceLibcBridge_stub
+  SceShaccCg_stub
+  SceSysmodule_stub
+  ScePower_stub
+  SceTouch_stub
+  SceMotion_stub
+  SceHid_stub
+  SceVshBridge_stub
+  SceKernelDmacmgr_stub
+)
+
+
+add_executable(companion
+  selector/main.c
+  loader/dialog.c
+)
+
+target_link_libraries(companion
+  -Wl,--whole-archive pthread -Wl,--no-whole-archive
+  SDL2_mixer
+  SDL2_image
+  SDL2
+  png
+  webp
+  jpeg
+  mikmod
+  z
+  m
+  stdc++
+  opensles
+  sndfile
+  vorbis
+  vorbisenc
+  vorbisfile
+  ogg
+  FLAC
+  openal
+  imgui
+  vitaGL
+  vitashark
+  SceShaccCgExt
+  mathneon
+  mpg123
+  taihen_stub
+  kubridge_stub
+  SceAppMgr_stub
+  SceAppUtil_stub
+  SceAudio_stub
+  SceAudioIn_stub
+  SceCtrl_stub
+  SceCommonDialog_stub
+  SceDisplay_stub
+  SceFios2_stub
+  SceGxm_stub
+  SceLibcBridge_stub
+  SceShaccCg_stub
+  SceSysmodule_stub
+  ScePower_stub
+  SceTouch_stub
+  SceMotion_stub
+  SceHid_stub
+  SceVshBridge_stub
+  SceKernelDmacmgr_stub
+)
+
+vita_create_self(eboot.bin companion UNSAFE)
+
+vita_create_self(game.bin PoppyKart UNSAFE)
+vita_create_vpk(PoppyKart.vpk ${VITA_TITLEID} eboot.bin
+  VERSION ${VITA_VERSION}
+  NAME ${VITA_APP_NAME}
+  FILE ${CMAKE_SOURCE_DIR}/sce_sys/icon0.png sce_sys/icon0.png
+       ${CMAKE_SOURCE_DIR}/sce_sys/livearea/contents/bg0.png sce_sys/livearea/contents/bg0.png
+       ${CMAKE_SOURCE_DIR}/sce_sys/livearea/contents/die.png sce_sys/livearea/contents/die.png
+       ${CMAKE_SOURCE_DIR}/sce_sys/livearea/contents/template.xml sce_sys/livearea/contents/template.xml
+       ${CMAKE_SOURCE_DIR}/images/game1.png images/game1.png
+		${CMAKE_SOURCE_DIR}/images/game2.png images/game2.png	
+       ${CMAKE_SOURCE_DIR}/settings.cfg settings.cfg
+       ${CMAKE_BINARY_DIR}/game.bin game.bin
+)
diff --git a/README.md b/README.md
@@ -0,0 +1,93 @@
+# Poppy Kart Collection
+
+<p align="center"><img src="./screenshots/game.png"></p>
+
+This is a wrapper/port of <b>Poppy Kart</b> and <b>Poppy Kart 2</b> for the *PS Vita*.
+
+The port works by loading the official Android ARMv7 executables in memory, resolving their imports with native functions and patching them in order to properly run.
+By doing so, it's basically as if we emulate a minimalist Android environment in which we run natively the executables as they are.
+
+## Changelog
+
+### v1.0
+
+- Initial Release.
+
+## Disclaimer
+
+The game has a memleak in music freeing. Playing the game for extensive periods may cause a crash.
+
+## Setup Instructions (For End Users)
+
+This port supports Poppy Kart and Poppy Kart 2. <b>The instructions reported here will follow how to install Poppy Kart</b>.
+
+In order to install Poppy Kart 2, just follow the same instructions but, when in the guide the folder `game1` is referred, change it to `game2`.
+
+- Install [kubridge](https://github.com/TheOfficialFloW/kubridge/releases/) and [FdFix](https://github.com/TheOfficialFloW/FdFix/releases/) by copying `kubridge.skprx` and `fd_fix.skprx` to your taiHEN plugins folder (usually `ux0:tai`) and adding two entries to your `config.txt` under `*KERNEL`:
+
+```
+  *KERNEL
+  ux0:tai/kubridge.skprx
+  ux0:tai/fd_fix.skprx
+```
+
+**Note** Don't install fd_fix.skprx if you're using rePatch plugin
+
+- **Optional**: Install [PSVshell](https://github.com/Electry/PSVshell/releases) to overclock your device to 500Mhz.
+- Install `libshacccg.suprx`, if you don't have it already, by following [this guide](https://samilops2.gitbook.io/vita-troubleshooting-guide/shader-compiler/extract-libshacccg.suprx).
+- Obtain your copy of *Poppy Kart* legally for Android in form of an `.apk` file. [You can get all the required files directly from your phone](https://stackoverflow.com/questions/11012976/how-do-i-get-the-apk-of-an-installed-app-without-root-access) or by using an apk extractor you can find in the play store. The apk can be extracted with whatever Zip extractor you prefer (eg: WinZip, WinRar, etc...) since apk is basically a zip file. You can rename `.apk` to `.zip` to open them with your default zip extractor.
+- Open the apk with your zip explorer and extract the file `libmain.so` from the `lib/armeabi-v7a` folder to `ux0:data/poppykart/game1`.
+- Extract the `assets` folder inside `ux0:data/poppykart/game1`.
+
+## Full game support
+
+Full game mode for both games can be enabled by editing a config file named `settings.cfg` located inside `ux0:app/POPPYKART`.
+We strongly encourage to enable support for these contents solely if you purchased them on your Android device.
+Sadly, we have no way to propose a license check on Vita against your purchased in-game contents on Android, so show respect and support *webrox* first before proceeding.
+Open the file `ux0:app/POPPYKART/settings.cfg` and change `enable_dlcs=0` to `enable_dlcs=1`.
+
+## Build Instructions (For Developers)
+
+In order to build the loader, you'll need a [vitasdk](https://github.com/vitasdk) build fully compiled with softfp usage.  
+You can find a precompiled version here: https://github.com/vitasdk/buildscripts/actions/runs/1102643776.  
+Additionally, you'll need these libraries to be compiled as well with `-mfloat-abi=softfp` added to their CFLAGS:
+
+- [SDL2_vitagl](https://github.com/Northfear/SDL/tree/vitagl)
+
+- [libmathneon](https://github.com/Rinnegatamante/math-neon)
+
+  - ```bash
+    make install
+    ```
+
+- [vitaShaRK](https://github.com/Rinnegatamante/vitaShaRK)
+
+  - ```bash
+    make install
+    ```
+
+- [kubridge](https://github.com/TheOfficialFloW/kubridge)
+
+  - ```bash
+    mkdir build && cd build
+    cmake .. && make install
+    ```
+
+- [vitaGL](https://github.com/Rinnegatamante/vitaGL)
+
+  - ````bash
+    make SOFTFP_ABI=1 NO_DEBUG=1 install
+    ````
+
+After all these requirements are met, you can compile the loader with the following commands:
+
+```bash
+mkdir build && cd build
+cmake .. && make
+```
+
+## Credits
+
+- TheFloW for the original .so loader.
+- CatoTheYounger for the screenshots and for testing the homebrew.
+- Northfear for the SDL2 fork with vitaGL as backend.
diff --git a/images/game1.png b/images/game1.png
diff --git a/images/game2.png b/images/game2.png
diff --git a/loader/config.h b/loader/config.h
@@ -0,0 +1,14 @@
+#ifndef __CONFIG_H__
+#define __CONFIG_H__
+
+//#define DEBUG
+
+#define LOAD_ADDRESS 0x98000000
+
+#define MEMORY_NEWLIB_MB 256
+#define MEMORY_VITAGL_THRESHOLD_MB 8
+
+#define SCREEN_W 960
+#define SCREEN_H 544
+
+#endif
diff --git a/loader/ctype_patch.c b/loader/ctype_patch.c
@@ -0,0 +1,79 @@
+#include <stdio.h>
+#include <ctype.h>
+
+const char __BIONIC_ctype_[257] = {0,
+	_C,    _C,    _C,    _C,    _C,    _C,    _C,    _C,
+	_C,    _C|_S, _C|_S, _C|_S, _C|_S, _C|_S, _C,    _C,
+	_C,    _C,    _C,    _C,    _C,    _C,    _C,    _C,
+	_C,    _C,    _C,    _C,    _C,    _C,    _C,    _C,
+	_S|_B, _P,    _P,    _P,    _P,    _P,    _P,    _P,
+	_P,    _P,    _P,    _P,    _P,    _P,    _P,    _P,
+	_N,    _N,    _N,    _N,    _N,    _N,    _N,    _N,
+	_N,    _N,    _P,    _P,    _P,    _P,    _P,    _P,
+	_P,    _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U,
+	_U,    _U,    _U,    _U,    _U,    _U,    _U,    _U,
+	_U,    _U,    _U,    _U,    _U,    _U,    _U,    _U,
+	_U,    _U,    _U,    _P,    _P,    _P,    _P,    _P,
+	_P,    _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L,
+	_L,    _L,    _L,    _L,    _L,    _L,    _L,    _L,
+	_L,    _L,    _L,    _L,    _L,    _L,    _L,    _L,
+	_L,    _L,    _L,    _P,    _P,    _P,    _P,    _C,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0,
+	0,     0,     0,     0,     0,     0,     0,     0 
+};
+
+const short __BIONIC_tolower_tab_[257] = {EOF,
+	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,	0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+	0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,	0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
+	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,	0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
+	0x40, 'a',  'b',  'c',  'd',  'e',  'f',  'g',	'h',  'i',  'j',  'k',  'l',  'm',  'n',  'o',
+	'p',  'q',  'r',  's',  't',  'u',  'v',  'w',	'x',  'y',  'z',  0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
+	0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67,	0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
+	0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,	0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
+	0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,	0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+	0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,	0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
+	0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,	0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
+	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,	0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
+	0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,	0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+	0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,	0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,	0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
+};
+
+const short __BIONIC_toupper_tab_[257] = {EOF,
+	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,	0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+	0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,	0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+	0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,	0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
+	0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,	0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
+	0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47,	0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
+	0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,	0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
+	0x60, 'A',  'B',  'C',  'D',  'E',  'F',  'G',	'H',  'I',  'J',  'K',  'L',  'M',  'N',  'O',
+	'P',  'Q',  'R',  'S',  'T',  'U',  'V',  'W',	'X',  'Y',  'Z',  0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
+	0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,	0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+	0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,	0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
+	0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,	0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
+	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,	0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf,
+	0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,	0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+	0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,	0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+	0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,	0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+	0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,	0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
+};
+
+const char  *BIONIC_ctype_       = &__BIONIC_ctype_[0];
+const short *BIONIC_tolower_tab_ = &__BIONIC_tolower_tab_[0];
+const short *BIONIC_toupper_tab_ = &__BIONIC_toupper_tab_[0];