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renpy7内嵌中文

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恍兮惚兮 2024-03-03 20:59:57 +08:00
parent 7bd7b2fa1f
commit 66c752efd9
2 changed files with 75 additions and 25 deletions
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78
LunaHook/engines/python/python2.cpp
View File

@ -1,4 +1,5 @@
#include"types.h"
#include"embed_util.h"
#include"main.h"
namespace {
typedef wchar_t Py_UNICODE ;
@ -59,6 +60,15 @@ namespace {
Py_ssize_t size /* size of buffer */
);
PyUnicode_FromUnicode_t PyUnicode_FromUnicode;
typedef enum {PyGILState_LOCKED, PyGILState_UNLOCKED}
PyGILState_STATE;
typedef PyGILState_STATE (*PyGILState_Ensure_t)(void);
PyGILState_Ensure_t PyGILState_Ensure;
typedef void (*PyGILState_Release_t)(PyGILState_STATE);
PyGILState_Release_t PyGILState_Release;
typedef int (*PyRun_SimpleString_t)(const char *command);
PyRun_SimpleString_t PyRun_SimpleString;
}
bool InsertRenpyHook(){
@ -77,21 +87,7 @@ bool InsertRenpyHook(){
HookParam hp;
hp.address = (uintptr_t)GetProcAddress(module, "PyUnicodeUCS2_Format");
if (!hp.address) return false;
hp.hook_after=[](hook_stack* stack,void* data, size_t len)
{
#ifndef _WIN64
auto format=(PyObject *)stack->stack[1];
#else
auto format=(PyObject *)stack->rcx;
#endif
if(format==NULL)return;
#ifndef _WIN64
stack->stack[1]=
#else
stack->rcx=
#endif
(uintptr_t)PyUnicode_FromUnicode((Py_UNICODE *)data,len/2);
};
hp.text_fun = [](hook_stack* stack, HookParam* hp, uintptr_t* data, uintptr_t* split, size_t* len)
{
#ifndef _WIN64
@ -109,7 +105,59 @@ bool InsertRenpyHook(){
};
hp.type = USING_STRING | CODEC_UTF16 | NO_CONTEXT;
if(PyUnicode_FromUnicode)
{
hp.type|=EMBED_ABLE|EMBED_BEFORE_SIMPLE;
hp.hook_after=[](hook_stack* stack,void* data, size_t len)
{
#ifndef _WIN64
auto format=(PyObject *)stack->stack[1];
#else
auto format=(PyObject *)stack->rcx;
#endif
if(format==NULL)return;
#ifndef _WIN64
stack->stack[1]=
#else
stack->rcx=
#endif
(uintptr_t)PyUnicode_FromUnicode((Py_UNICODE *)data,len/2);
};
PyGILState_Ensure=(PyGILState_Ensure_t)GetProcAddress(module, "PyGILState_Ensure");
PyGILState_Release=(PyGILState_Release_t)GetProcAddress(module, "PyGILState_Release");
PyRun_SimpleString=(PyRun_SimpleString_t)GetProcAddress(module, "PyRun_SimpleString");
patch_fun=[](){
//由于不知道怎么从字体名映射到ttc/ttf文件名，所以暂时写死arial/msyh
if(wcslen(embedsharedmem->fontFamily)==0)return;
auto state=PyGILState_Ensure();
PyRun_SimpleString(
R"(
try:
import renpy
import ctypes
import os
def hook_renpy_text_font_get_font_init(original):
def new_init(*args, **kwargs):
#ctypes.windll.user32.MessageBoxW(None, str(kwargs), str(args), 0)
if os.path.exists(r'C:\Windows\Fonts\msyh.ttc'):
font='msyh.ttc'
elif os.path.exists(r'C:\Windows\Fonts\arial.ttf'):
font='arial.ttf'
else:
font=None
if font:
args=(font,)+args[1:]
if 'fn' in kwargs:
kwargs['fn']=font
return original(*args, **kwargs)
return new_init
renpy.text.font.get_font = hook_renpy_text_font_get_font_init(renpy.text.font.get_font)
except:
pass
)");
PyGILState_Release(state);
};
}
return NewHook(hp, "Ren'py");
}();

22
LunaHook/engines/python/python3.cpp
View File

@ -151,14 +151,15 @@ bool InsertRenpy3Hook()
return;
stack->rcx=(uintptr_t)PyUnicode_FromKindAndData(PyUnicode_2BYTE_KIND,data,len/2);
};
};
PyGILState_Ensure=(PyGILState_Ensure_t)GetProcAddress(module, "PyGILState_Ensure");
PyGILState_Release=(PyGILState_Release_t)GetProcAddress(module, "PyGILState_Release");
PyRun_SimpleString=(PyRun_SimpleString_t)GetProcAddress(module, "PyRun_SimpleString");
patch_fun=[](){
if(wcslen(embedsharedmem->fontFamily)==0)return;
auto state=PyGILState_Ensure();
PyRun_SimpleString(
PyGILState_Ensure=(PyGILState_Ensure_t)GetProcAddress(module, "PyGILState_Ensure");
PyGILState_Release=(PyGILState_Release_t)GetProcAddress(module, "PyGILState_Release");
PyRun_SimpleString=(PyRun_SimpleString_t)GetProcAddress(module, "PyRun_SimpleString");
patch_fun=[](){
//由于不知道怎么从字体名映射到ttc/ttf文件名，所以暂时写死arial/msyh
if(wcslen(embedsharedmem->fontFamily)==0)return;
auto state=PyGILState_Ensure();
PyRun_SimpleString(
R"(
try:
import renpy
@ -184,8 +185,9 @@ try:
except:
pass
)");
PyGILState_Release(state);
};
PyGILState_Release(state);
};
};
hp.text_fun = [](hook_stack* stack, HookParam* hp, uintptr_t* data, uintptr_t* split, size_t* len)
{
auto format=(PyObject *)stack->rcx;