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-rw-r--r--fxjse/context.h2
-rw-r--r--fxjse/include/cfxjse_value.h103
-rw-r--r--fxjse/value.cpp47
3 files changed, 76 insertions, 76 deletions
diff --git a/fxjse/context.h b/fxjse/context.h
index 91356a09b8..869fbfb1fb 100644
--- a/fxjse/context.h
+++ b/fxjse/context.h
@@ -26,7 +26,7 @@ class CFXJSE_Context {
CFXJSE_HostObject* lpGlobalObject = nullptr);
~CFXJSE_Context();
- V8_INLINE v8::Isolate* GetRuntime(void) { return m_pIsolate; }
+ v8::Isolate* GetRuntime(void) { return m_pIsolate; }
std::unique_ptr<CFXJSE_Value> GetGlobalObject();
void EnableCompatibleMode();
FX_BOOL ExecuteScript(const FX_CHAR* szScript,
diff --git a/fxjse/include/cfxjse_value.h b/fxjse/include/cfxjse_value.h
index e01f64cfff..74b4bab2e2 100644
--- a/fxjse/include/cfxjse_value.h
+++ b/fxjse/include/cfxjse_value.h
@@ -9,51 +9,11 @@
#include "fxjse/scope_inline.h"
-V8_INLINE static double FXJSE_ftod(FX_FLOAT fNumber) {
- if (sizeof(FX_FLOAT) != 4) {
- ASSERT(FALSE);
- return fNumber;
- }
-
- uint32_t nFloatBits = (uint32_t&)fNumber;
- uint8_t nExponent = (uint8_t)(nFloatBits >> 16 >> 7);
- if (nExponent == 0 || nExponent == 255)
- return fNumber;
-
- int8_t nErrExp = nExponent - 127 - 23;
- if (nErrExp >= 0)
- return fNumber;
-
- double dwError = pow(2.0, nErrExp), dwErrorHalf = dwError / 2;
- double dNumber = fNumber, dNumberAbs = fabs(fNumber);
- double dNumberAbsMin = dNumberAbs - dwErrorHalf,
- dNumberAbsMax = dNumberAbs + dwErrorHalf;
- int32_t iErrPos = 0;
- if (floor(dNumberAbsMin) == floor(dNumberAbsMax)) {
- dNumberAbsMin = fmod(dNumberAbsMin, 1.0);
- dNumberAbsMax = fmod(dNumberAbsMax, 1.0);
- int32_t iErrPosMin = 1, iErrPosMax = 38;
- do {
- int32_t iMid = (iErrPosMin + iErrPosMax) / 2;
- double dPow = pow(10.0, iMid);
- if (floor(dNumberAbsMin * dPow) == floor(dNumberAbsMax * dPow)) {
- iErrPosMin = iMid + 1;
- } else {
- iErrPosMax = iMid;
- }
- } while (iErrPosMin < iErrPosMax);
- iErrPos = iErrPosMax;
- }
- double dPow = pow(10.0, iErrPos);
- return fNumber < 0 ? ceil(dNumber * dPow - 0.5) / dPow
- : floor(dNumber * dPow + 0.5) / dPow;
-}
-
class CFXJSE_Value {
public:
CFXJSE_Value(v8::Isolate* pIsolate) : m_pIsolate(pIsolate) {}
- V8_INLINE FX_BOOL IsUndefined() const {
+ FX_BOOL IsUndefined() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -62,7 +22,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsUndefined();
}
- V8_INLINE FX_BOOL IsNull() const {
+ FX_BOOL IsNull() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -71,7 +31,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsNull();
}
- V8_INLINE FX_BOOL IsBoolean() const {
+ FX_BOOL IsBoolean() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -80,7 +40,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsBoolean();
}
- V8_INLINE FX_BOOL IsString() const {
+ FX_BOOL IsString() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -89,7 +49,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsString();
}
- V8_INLINE FX_BOOL IsNumber() const {
+ FX_BOOL IsNumber() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -98,7 +58,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsNumber();
}
- V8_INLINE FX_BOOL IsInteger() const {
+ FX_BOOL IsInteger() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -107,7 +67,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsInt32();
}
- V8_INLINE FX_BOOL IsObject() const {
+ FX_BOOL IsObject() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -116,7 +76,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsObject();
}
- V8_INLINE FX_BOOL IsArray() const {
+ FX_BOOL IsArray() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -125,7 +85,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsArray();
}
- V8_INLINE FX_BOOL IsFunction() const {
+ FX_BOOL IsFunction() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -134,7 +94,7 @@ class CFXJSE_Value {
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return hValue->IsFunction();
}
- V8_INLINE FX_BOOL IsDate() const {
+ FX_BOOL IsDate() const {
if (m_hValue.IsEmpty()) {
return FALSE;
}
@@ -144,35 +104,35 @@ class CFXJSE_Value {
return hValue->IsDate();
}
- V8_INLINE FX_BOOL ToBoolean() const {
+ FX_BOOL ToBoolean() const {
ASSERT(!m_hValue.IsEmpty());
CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
v8::Local<v8::Value> hValue =
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return static_cast<FX_BOOL>(hValue->BooleanValue());
}
- V8_INLINE FX_FLOAT ToFloat() const {
+ FX_FLOAT ToFloat() const {
ASSERT(!m_hValue.IsEmpty());
CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
v8::Local<v8::Value> hValue =
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return static_cast<FX_FLOAT>(hValue->NumberValue());
}
- V8_INLINE double ToDouble() const {
+ double ToDouble() const {
ASSERT(!m_hValue.IsEmpty());
CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
v8::Local<v8::Value> hValue =
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return static_cast<double>(hValue->NumberValue());
}
- V8_INLINE int32_t ToInteger() const {
+ int32_t ToInteger() const {
ASSERT(!m_hValue.IsEmpty());
CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
v8::Local<v8::Value> hValue =
v8::Local<v8::Value>::New(m_pIsolate, m_hValue);
return static_cast<int32_t>(hValue->NumberValue());
}
- V8_INLINE CFX_ByteString ToString() const {
+ CFX_ByteString ToString() const {
ASSERT(!m_hValue.IsEmpty());
CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
v8::Local<v8::Value> hValue =
@@ -181,51 +141,46 @@ class CFXJSE_Value {
v8::String::Utf8Value hStringVal(hString);
return CFX_ByteString(*hStringVal);
}
- V8_INLINE CFX_WideString ToWideString() const {
+ CFX_WideString ToWideString() const {
return CFX_WideString::FromUTF8(ToString().AsStringC());
}
CFXJSE_HostObject* ToHostObject(CFXJSE_Class* lpClass) const;
- V8_INLINE void SetUndefined() {
+ void SetUndefined() {
CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
v8::Local<v8::Value> hValue = v8::Undefined(m_pIsolate);
m_hValue.Reset(m_pIsolate, hValue);
}
- V8_INLINE void SetNull() {
+ void SetNull() {
CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
v8::Local<v8::Value> hValue = v8::Null(m_pIsolate);
m_hValue.Reset(m_pIsolate, hValue);
}
- V8_INLINE void SetBoolean(FX_BOOL bBoolean) {
+ void SetBoolean(FX_BOOL bBoolean) {
CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
v8::Local<v8::Value> hValue =
v8::Boolean::New(m_pIsolate, bBoolean != FALSE);
m_hValue.Reset(m_pIsolate, hValue);
}
- V8_INLINE void SetInteger(int32_t nInteger) {
+ void SetInteger(int32_t nInteger) {
CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
v8::Local<v8::Value> hValue = v8::Integer::New(m_pIsolate, nInteger);
m_hValue.Reset(m_pIsolate, hValue);
}
- V8_INLINE void SetDouble(double dDouble) {
+ void SetDouble(double dDouble) {
CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
v8::Local<v8::Value> hValue = v8::Number::New(m_pIsolate, dDouble);
m_hValue.Reset(m_pIsolate, hValue);
}
- V8_INLINE void SetString(const CFX_ByteStringC& szString) {
+ void SetString(const CFX_ByteStringC& szString) {
CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
v8::Local<v8::Value> hValue = v8::String::NewFromUtf8(
m_pIsolate, reinterpret_cast<const char*>(szString.raw_str()),
v8::String::kNormalString, szString.GetLength());
m_hValue.Reset(m_pIsolate, hValue);
}
- V8_INLINE void SetFloat(FX_FLOAT fFloat) {
- CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
- v8::Local<v8::Value> pValue =
- v8::Number::New(m_pIsolate, FXJSE_ftod(fFloat));
- m_hValue.Reset(m_pIsolate, pValue);
- }
- V8_INLINE void SetJSObject() {
+ void SetFloat(FX_FLOAT fFloat);
+ void SetJSObject() {
CFXJSE_ScopeUtil_IsolateHandleRootContext scope(m_pIsolate);
v8::Local<v8::Value> hValue = v8::Object::New(m_pIsolate);
m_hValue.Reset(m_pIsolate, hValue);
@@ -253,14 +208,12 @@ class CFXJSE_Value {
uint32_t nArgCount,
CFXJSE_Value** lpArgs);
- V8_INLINE v8::Isolate* GetIsolate() const { return m_pIsolate; }
- V8_INLINE const v8::Global<v8::Value>& DirectGetValue() const {
- return m_hValue;
- }
- V8_INLINE void ForceSetValue(v8::Local<v8::Value> hValue) {
+ v8::Isolate* GetIsolate() const { return m_pIsolate; }
+ const v8::Global<v8::Value>& DirectGetValue() const { return m_hValue; }
+ void ForceSetValue(v8::Local<v8::Value> hValue) {
m_hValue.Reset(m_pIsolate, hValue);
}
- V8_INLINE void Assign(const CFXJSE_Value* lpValue) {
+ void Assign(const CFXJSE_Value* lpValue) {
ASSERT(lpValue);
if (lpValue) {
m_hValue.Reset(m_pIsolate, lpValue->m_hValue);
diff --git a/fxjse/value.cpp b/fxjse/value.cpp
index a49ee312f3..743169dd7b 100644
--- a/fxjse/value.cpp
+++ b/fxjse/value.cpp
@@ -11,6 +11,47 @@
#include "fxjse/context.h"
#include "fxjse/include/cfxjse_class.h"
+namespace {
+
+double FXJSE_ftod(FX_FLOAT fNumber) {
+ static_assert(sizeof(FX_FLOAT) == 4, "FX_FLOAT of incorrect size");
+
+ uint32_t nFloatBits = (uint32_t&)fNumber;
+ uint8_t nExponent = (uint8_t)(nFloatBits >> 23);
+ if (nExponent == 0 || nExponent == 255)
+ return fNumber;
+
+ int8_t nErrExp = nExponent - 150;
+ if (nErrExp >= 0)
+ return fNumber;
+
+ double dwError = pow(2.0, nErrExp), dwErrorHalf = dwError / 2;
+ double dNumber = fNumber, dNumberAbs = fabs(fNumber);
+ double dNumberAbsMin = dNumberAbs - dwErrorHalf,
+ dNumberAbsMax = dNumberAbs + dwErrorHalf;
+ int32_t iErrPos = 0;
+ if (floor(dNumberAbsMin) == floor(dNumberAbsMax)) {
+ dNumberAbsMin = fmod(dNumberAbsMin, 1.0);
+ dNumberAbsMax = fmod(dNumberAbsMax, 1.0);
+ int32_t iErrPosMin = 1, iErrPosMax = 38;
+ do {
+ int32_t iMid = (iErrPosMin + iErrPosMax) / 2;
+ double dPow = pow(10.0, iMid);
+ if (floor(dNumberAbsMin * dPow) == floor(dNumberAbsMax * dPow)) {
+ iErrPosMin = iMid + 1;
+ } else {
+ iErrPosMax = iMid;
+ }
+ } while (iErrPosMin < iErrPosMax);
+ iErrPos = iErrPosMax;
+ }
+ double dPow = pow(10.0, iErrPos);
+ return fNumber < 0 ? ceil(dNumber * dPow - 0.5) / dPow
+ : floor(dNumber * dPow + 0.5) / dPow;
+}
+
+} // namespace
+
void FXJSE_ThrowMessage(const CFX_ByteStringC& utf8Message) {
v8::Isolate* pIsolate = v8::Isolate::GetCurrent();
ASSERT(pIsolate);
@@ -77,6 +118,12 @@ void CFXJSE_Value::SetDate(double dDouble) {
m_hValue.Reset(m_pIsolate, hDate);
}
+void CFXJSE_Value::SetFloat(FX_FLOAT fFloat) {
+ CFXJSE_ScopeUtil_IsolateHandle scope(m_pIsolate);
+ v8::Local<v8::Value> pValue = v8::Number::New(m_pIsolate, FXJSE_ftod(fFloat));
+ m_hValue.Reset(m_pIsolate, pValue);
+}
+
FX_BOOL CFXJSE_Value::SetObjectProperty(const CFX_ByteStringC& szPropName,
CFXJSE_Value* lpPropValue) {
ASSERT(lpPropValue);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 22:36:05 +0000