Init

CMakeLists.txt

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+cmake_minimum_required(VERSION 2.8)
+
+if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
+  if(DEFINED ENV{VITASDK})
+    set(CMAKE_TOOLCHAIN_FILE "$ENV{VITASDK}/share/vita.toolchain.cmake" CACHE PATH "toolchain file")
+  else()
+    message(FATAL_ERROR "Please define VITASDK to point to your SDK path!")
+  endif()
+endif()
+
+project(ReHomeArcade)
+include("${VITASDK}/share/vita.cmake" REQUIRED)
+
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-q -Wall -O3 -std=gnu99")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -fno-rtti -fno-exceptions")
+
+include_directories(
+)
+
+link_directories(
+  ${CMAKE_CURRENT_BINARY_DIR}
+)
+
+if (NOT ${RELEASE})
+  add_definitions(-DENABLE_LOGGING)
+endif()
+
+add_executable(ReHomeArcade
+  ReHomeArcade.c
+)
+
+target_link_libraries(ReHomeArcade
+  taihen_stub
+  SceLibKernel_stub
+  SceLibc_stub
+)
+
+set_target_properties(ReHomeArcade
+  PROPERTIES LINK_FLAGS "-nostdlib"
+)
+
+vita_create_self(ReHomeArcade.suprx ReHomeArcade
+  CONFIG ${CMAKE_SOURCE_DIR}/ReHomeArcade.yml
+)

ReHomeArcade.c

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+#include <psp2/kernel/modulemgr.h>
+#include <taihen.h>
+#include <string.h>
+#include <vitasdk.h>
+#include <stdarg.h>
+
+
+static SceUID xml_bypass;
+static SceUID xml_bypass2;
+
+static tai_hook_ref_t xml_bypass2_ref;
+static tai_hook_ref_t xml_bypass_ref;
+
+static int has_free = 0;
+static int has_demo = 0;
+
+int xml_get_key(int handle, char *key) {
+    SceUID ret;
+
+    ret = TAI_CONTINUE(int, xml_bypass_ref, handle, key);
+
+    if(!sceClibStrcmp(key, "free")) {
+        sceClibPrintf("[ReHomeArcade] key %s\n", key);
+        has_free = 1;
+        return 1;
+    }
+
+    if(!sceClibStrcmp(key, "demo_mode")) {
+        sceClibPrintf("[ReHomeArcade] key %s\n", key);
+        has_demo = 1;
+        return 0;
+    }
+
+    return ret;
+}
+
+int xml_get_key_value(int handle, int val) {
+    SceUID ret;
+
+    ret = TAI_CONTINUE(int, xml_bypass2_ref, handle, val);
+
+    if(has_free) {
+        has_free = 0;
+        return 1;
+    }
+
+    if(has_demo) {
+        has_demo = 0;
+        return 0;
+    }
+
+    return ret;
+}
+
+
+void _start() __attribute__ ((weak, alias ("module_start"))); 
+void module_start(SceSize argc, const void *args) {
+    sceClibPrintf("[ReHomeArcade] START\n");
+
+    tai_module_info_t tai_info;
+    tai_info.size = sizeof(tai_module_info_t);
+
+    taiGetModuleInfo(TAI_MAIN_MODULE, &tai_info);
+
+    xml_bypass = taiHookFunctionOffset(&xml_bypass_ref, tai_info.modid, 0, 0xE06, 1, xml_get_key);
+    xml_bypass2 = taiHookFunctionOffset(&xml_bypass2_ref, tai_info.modid, 0, 0x11A0, 1, xml_get_key_value);
+}
+
+int module_stop(SceSize argc, const void *args) {
+    taiHookRelease(xml_bypass, xml_bypass_ref);
+    taiHookRelease(xml_bypass2, xml_bypass2_ref);
+
+    return SCE_KERNEL_STOP_SUCCESS;
+}

ReHomeArcade.yml

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+ReHomeArcade:
+  attributes: 0
+  version:
+    major: 1
+    minor: 1
+  main:
+    start: module_start
+    stop: module_stop