mirror of
https://github.com/ZDoom/qzdoom.git
synced 2024-11-25 05:21:02 +00:00
- fixed: RapidJSON in ASCII mode cannot handle extended 8 bit character sets and will produce broken data if the input contains some. This means we need to perform the conversion to UTF-8 on ZDoom's side and run RapidJSON in UTF-8 mode.
Daedalus triggers this with a 0x85 character which in Windows CP 1252 is the ellipsis (...) The converter will assume ISO-8859-1, though, but cannot do anything with these characters because they map to the font being used here.
This commit is contained in:
Christoph Oelckers
parent
46a311b23c
commit
4cf0d76e8c
2 changed files with 160 additions and 17 deletions
|
|
@ -791,6 +791,10 @@ void ACSStringPool::WriteStrings(FSerializer &file, const char *key) const
|
|||
{
|
||||
if (file.BeginObject(nullptr))
|
||||
{
|
||||
if (i == 430)
|
||||
{
|
||||
int a = 0;
|
||||
}
|
||||
file("index", i)
|
||||
("string", entry->Str)
|
||||
("lockcount", entry->LockCount)
|
||||
|
|
|
|||
|
|
@ -67,6 +67,143 @@
|
|||
char nulspace[1024 * 1024 * 4];
|
||||
bool save_full = false; // for testing. Should be removed afterward.
|
||||
|
||||
int utf8_encode(int32_t codepoint, char *buffer, int *size)
|
||||
{
|
||||
if (codepoint < 0)
|
||||
return -1;
|
||||
else if (codepoint < 0x80)
|
||||
{
|
||||
buffer[0] = (char)codepoint;
|
||||
*size = 1;
|
||||
}
|
||||
else if (codepoint < 0x800)
|
||||
{
|
||||
buffer[0] = 0xC0 + ((codepoint & 0x7C0) >> 6);
|
||||
buffer[1] = 0x80 + ((codepoint & 0x03F));
|
||||
*size = 2;
|
||||
}
|
||||
else if (codepoint < 0x10000)
|
||||
{
|
||||
buffer[0] = 0xE0 + ((codepoint & 0xF000) >> 12);
|
||||
buffer[1] = 0x80 + ((codepoint & 0x0FC0) >> 6);
|
||||
buffer[2] = 0x80 + ((codepoint & 0x003F));
|
||||
*size = 3;
|
||||
}
|
||||
else if (codepoint <= 0x10FFFF)
|
||||
{
|
||||
buffer[0] = 0xF0 + ((codepoint & 0x1C0000) >> 18);
|
||||
buffer[1] = 0x80 + ((codepoint & 0x03F000) >> 12);
|
||||
buffer[2] = 0x80 + ((codepoint & 0x000FC0) >> 6);
|
||||
buffer[3] = 0x80 + ((codepoint & 0x00003F));
|
||||
*size = 4;
|
||||
}
|
||||
else
|
||||
return -1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int utf8_decode(const char *src, int *size)
|
||||
{
|
||||
int c = src[0] & 255;
|
||||
int r;
|
||||
|
||||
*size = 1;
|
||||
if ((c & 0x80) == 0)
|
||||
{
|
||||
return c;
|
||||
}
|
||||
|
||||
int c1 = src[1] & 255;
|
||||
|
||||
if ((c & 0xE0) == 0xC0)
|
||||
{
|
||||
r = ((c & 0x1F) << 6) | c1;
|
||||
if (r >= 128)
|
||||
{
|
||||
*size = 2;
|
||||
return r;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
int c2 = src[2] & 255;
|
||||
|
||||
if ((c & 0xF0) == 0xE0)
|
||||
{
|
||||
r = ((c & 0x0F) << 12) | (c1 << 6) | c2;
|
||||
if (r >= 2048 && (r < 55296 || r > 57343))
|
||||
{
|
||||
*size = 3;
|
||||
return r;
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
int c3 = src[3] & 255;
|
||||
|
||||
if ((c & 0xF8) == 0xF0)
|
||||
{
|
||||
r = ((c & 0x07) << 18) | (c1 << 12) | (c2 << 6) | c3;
|
||||
if (r >= 65536 && r <= 1114111)
|
||||
{
|
||||
*size = 4;
|
||||
return r;
|
||||
}
|
||||
}
|
||||
return -1;
|
||||
}
|
||||
|
||||
static TArray<char> out;
|
||||
static const char *StringToUnicode(const char *cc, int size = -1)
|
||||
{
|
||||
int ch;
|
||||
const char *c = cc;
|
||||
int count = 0;
|
||||
int count1 = 0;
|
||||
out.Clear();
|
||||
while (ch = (*c++) & 255)
|
||||
{
|
||||
count1++;
|
||||
if (ch >= 128)
|
||||
{
|
||||
if (ch < 0x800) count += 2;
|
||||
else count += 3;
|
||||
// The source cannot contain 4-byte chars.
|
||||
}
|
||||
else count++;
|
||||
if (count1 == size && size > 0) break;
|
||||
}
|
||||
if (count == count1) return cc; // string is pure ASCII.
|
||||
// we need to convert
|
||||
out.Resize(count + 1);
|
||||
out.Last() = 0;
|
||||
c = cc;
|
||||
int i = 0;
|
||||
while (ch = (*c++) & 255)
|
||||
{
|
||||
utf8_encode(ch, &out[i], &count1);
|
||||
i += count1;
|
||||
}
|
||||
return &out[0];
|
||||
}
|
||||
|
||||
static const char *UnicodeToString(const char *cc)
|
||||
{
|
||||
out.Resize((unsigned)strlen(cc) + 1);
|
||||
int ndx = 0;
|
||||
while (*cc != 0)
|
||||
{
|
||||
int size;
|
||||
int c = utf8_decode(cc, &size);
|
||||
if (c < 0 || c > 255) c = '?';
|
||||
out[ndx++] = c;
|
||||
cc += size;
|
||||
}
|
||||
out[ndx] = 0;
|
||||
return &out[0];
|
||||
}
|
||||
|
||||
//==========================================================================
|
||||
//
|
||||
//
|
||||
|
|
@ -99,8 +236,8 @@ struct FJSONObject
|
|||
|
||||
struct FWriter
|
||||
{
|
||||
typedef rapidjson::Writer<rapidjson::StringBuffer, rapidjson::ASCII<> > Writer;
|
||||
typedef rapidjson::PrettyWriter<rapidjson::StringBuffer, rapidjson::ASCII<> > PrettyWriter;
|
||||
typedef rapidjson::Writer<rapidjson::StringBuffer, rapidjson::UTF8<> > Writer;
|
||||
typedef rapidjson::PrettyWriter<rapidjson::StringBuffer, rapidjson::UTF8<> > PrettyWriter;
|
||||
|
||||
Writer *mWriter1;
|
||||
PrettyWriter *mWriter2;
|
||||
|
|
@ -173,14 +310,16 @@ struct FWriter
|
|||
|
||||
void String(const char *k)
|
||||
{
|
||||
k = StringToUnicode(k);
|
||||
if (mWriter1) mWriter1->String(k);
|
||||
else if (mWriter2) mWriter2->String(k);
|
||||
}
|
||||
|
||||
void String(const char *k, int size)
|
||||
{
|
||||
if (mWriter1) mWriter1->String(k, size);
|
||||
else if (mWriter2) mWriter2->String(k, size);
|
||||
k = StringToUnicode(k, size);
|
||||
if (mWriter1) mWriter1->String(k);
|
||||
else if (mWriter2) mWriter2->String(k);
|
||||
}
|
||||
|
||||
void Bool(bool k)
|
||||
|
|
@ -602,7 +741,7 @@ FSerializer &FSerializer::Args(const char *key, int *args, int *defargs, int spe
|
|||
}
|
||||
else if (i == 0 && aval.IsString())
|
||||
{
|
||||
args[i] = -FName(aval.GetString());
|
||||
args[i] = -FName(UnicodeToString(aval.GetString()));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -654,7 +793,7 @@ FSerializer &FSerializer::ScriptNum(const char *key, int &num)
|
|||
}
|
||||
else if (val->IsString())
|
||||
{
|
||||
num = -FName(val->GetString());
|
||||
num = -FName(UnicodeToString(val->GetString()));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -709,7 +848,7 @@ FSerializer &FSerializer::Sprite(const char *key, int32_t &spritenum, int32_t *d
|
|||
{
|
||||
if (val->IsString())
|
||||
{
|
||||
uint32_t name = *reinterpret_cast<const uint32_t*>(val->GetString());
|
||||
uint32_t name = *reinterpret_cast<const uint32_t*>(UnicodeToString(val->GetString()));
|
||||
for (auto hint = NumStdSprites; hint-- != 0; )
|
||||
{
|
||||
if (sprites[hint].dwName == name)
|
||||
|
|
@ -747,7 +886,7 @@ FSerializer &FSerializer::StringPtr(const char *key, const char *&charptr)
|
|||
{
|
||||
if (val->IsString())
|
||||
{
|
||||
charptr = val->GetString();
|
||||
charptr = UnicodeToString(val->GetString());
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -1403,7 +1542,7 @@ FSerializer &Serialize(FSerializer &arc, const char *key, FTextureID &value, FTe
|
|||
assert(nameval.IsString() && typeval.IsInt());
|
||||
if (nameval.IsString() && typeval.IsInt())
|
||||
{
|
||||
value = TexMan.GetTexture(nameval.GetString(), typeval.GetInt());
|
||||
value = TexMan.GetTexture(UnicodeToString(nameval.GetString()), typeval.GetInt());
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -1553,7 +1692,7 @@ FSerializer &Serialize(FSerializer &arc, const char *key, FName &value, FName *d
|
|||
assert(val->IsString());
|
||||
if (val->IsString())
|
||||
{
|
||||
value = val->GetString();
|
||||
value = UnicodeToString(val->GetString());
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -1638,7 +1777,7 @@ FSerializer &Serialize(FSerializer &arc, const char *key, FSoundID &sid, FSoundI
|
|||
assert(val->IsString() || val->IsNull());
|
||||
if (val->IsString())
|
||||
{
|
||||
sid = val->GetString();
|
||||
sid = UnicodeToString(val->GetString());
|
||||
}
|
||||
else if (val->IsNull())
|
||||
{
|
||||
|
|
@ -1687,7 +1826,7 @@ template<> FSerializer &Serialize(FSerializer &arc, const char *key, PClassActor
|
|||
assert(val->IsString() || val->IsNull());
|
||||
if (val->IsString())
|
||||
{
|
||||
clst = PClass::FindActor(val->GetString());
|
||||
clst = PClass::FindActor(UnicodeToString(val->GetString()));
|
||||
}
|
||||
else if (val->IsNull())
|
||||
{
|
||||
|
|
@ -1735,7 +1874,7 @@ template<> FSerializer &Serialize(FSerializer &arc, const char *key, PClass *&cl
|
|||
{
|
||||
if (val->IsString())
|
||||
{
|
||||
clst = PClass::FindClass(val->GetString());
|
||||
clst = PClass::FindClass(UnicodeToString(val->GetString()));
|
||||
}
|
||||
else if (val->IsNull())
|
||||
{
|
||||
|
|
@ -1810,7 +1949,7 @@ FSerializer &Serialize(FSerializer &arc, const char *key, FState *&state, FState
|
|||
assert(cls.IsString() && ndx.IsUint());
|
||||
if (cls.IsString() && ndx.IsUint())
|
||||
{
|
||||
PClassActor *clas = PClass::FindActor(cls.GetString());
|
||||
PClassActor *clas = PClass::FindActor(UnicodeToString(cls.GetString()));
|
||||
if (clas && ndx.GetUint() < (unsigned)clas->NumOwnedStates)
|
||||
{
|
||||
state = clas->OwnedStates + ndx.GetUint();
|
||||
|
|
@ -1932,7 +2071,7 @@ template<> FSerializer &Serialize(FSerializer &arc, const char *key, FString *&p
|
|||
}
|
||||
else if (val->IsString())
|
||||
{
|
||||
pstr = AActor::mStringPropertyData.Alloc(val->GetString());
|
||||
pstr = AActor::mStringPropertyData.Alloc(UnicodeToString(val->GetString()));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -1974,7 +2113,7 @@ FSerializer &Serialize(FSerializer &arc, const char *key, FString &pstr, FString
|
|||
}
|
||||
else if (val->IsString())
|
||||
{
|
||||
pstr = val->GetString();
|
||||
pstr = UnicodeToString(val->GetString());
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -2023,7 +2162,7 @@ template<> FSerializer &Serialize(FSerializer &arc, const char *key, char *&pstr
|
|||
}
|
||||
else if (val->IsString())
|
||||
{
|
||||
pstr = copystring(val->GetString());
|
||||
pstr = copystring(UnicodeToString(val->GetString()));
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in a new issue