GRK/dependencies/physx-4.1/source/filebuf/include/PsIOStream.inl

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2022-01-12 16:07:16 +01:00
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of NVIDIA CORPORATION nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Copyright (c) 2008-2019 NVIDIA Corporation. All rights reserved.
/*!
\file
\brief PsIOStream inline implementation
*/
PX_INLINE PsIOStream& PsIOStream::operator<<(bool v)
{
if ( mBinary )
{
mStream.storeByte((uint8_t)v);
}
else
{
char scratch[6];
storeString( physx::PxAsc::valueToStr(v, scratch, 6) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(char c)
{
mStream.storeByte((uint8_t)c);
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(uint8_t c)
{
if ( mBinary )
{
mStream.storeByte((uint8_t)c);
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(c, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(int8_t c)
{
if ( mBinary )
{
mStream.storeByte((uint8_t)c);
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(c, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(const char *c)
{
if ( mBinary )
{
c = c ? c : ""; // it it is a null pointer, assign it to an empty string.
uint32_t len = (uint32_t)strlen(c);
PX_ASSERT( len < (MAX_STREAM_STRING-1));
if ( len > (MAX_STREAM_STRING-1) )
{
len = MAX_STREAM_STRING-1;
}
mStream.storeDword(len);
if ( len )
mStream.write(c,len);
}
else
{
storeString(c);
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(uint64_t v)
{
if ( mBinary )
{
mStream.storeDouble( (double) v );
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(int64_t v)
{
if ( mBinary )
{
mStream.storeDouble( (double) v );
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(double v)
{
if ( mBinary )
{
mStream.storeDouble( (double) v );
}
else
{
char scratch[physx::PxAsc::PxF64StrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::PxF64StrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(float v)
{
if ( mBinary )
{
mStream.storeFloat(v);
}
else
{
char scratch[physx::PxAsc::PxF32StrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::PxF32StrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(uint32_t v)
{
if ( mBinary )
{
mStream.storeDword(v);
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(int32_t v)
{
if ( mBinary )
{
mStream.storeDword( (uint32_t) v );
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(uint16_t v)
{
if ( mBinary )
{
mStream.storeWord(v);
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(int16_t v)
{
if ( mBinary )
{
mStream.storeWord( (uint16_t) v );
}
else
{
char scratch[physx::PxAsc::IntStrLen];
storeString( physx::PxAsc::valueToStr(v, scratch, physx::PxAsc::IntStrLen) );
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(uint32_t &v)
{
if ( mBinary )
{
v = mStream.readDword();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(char &v)
{
if ( mBinary )
{
v = (char)mStream.readByte();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(uint8_t &v)
{
if ( mBinary )
{
v = mStream.readByte();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(int8_t &v)
{
if ( mBinary )
{
v = (int8_t)mStream.readByte();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(int64_t &v)
{
if ( mBinary )
{
v = mStream.readDword();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(uint64_t &v)
{
if ( mBinary )
{
v = (uint64_t)mStream.readDouble();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(double &v)
{
if ( mBinary )
{
v = mStream.readDouble();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(float &v)
{
if ( mBinary )
{
v = mStream.readFloat();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(int32_t &v)
{
if ( mBinary )
{
v = (int32_t)mStream.readDword();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(uint16_t &v)
{
if ( mBinary )
{
v = mStream.readWord();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(int16_t &v)
{
if ( mBinary )
{
v = (int16_t)mStream.readWord();
}
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(bool &v)
{
int8_t iv;
iv = (int8_t)mStream.readByte();
v = iv ? true : false;
return *this;
}
#define NX_IOSTREAM_COMMA_SEPARATOR if(!mBinary) *this << ' ';
PX_INLINE PsIOStream& PsIOStream::operator<<(const physx::PxVec3 &v)
{
*this << v.x;
NX_IOSTREAM_COMMA_SEPARATOR;
*this << v.y;
NX_IOSTREAM_COMMA_SEPARATOR;
*this << v.z;
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(const physx::PxQuat &v)
{
*this << v.x;
NX_IOSTREAM_COMMA_SEPARATOR;
*this << v.y;
NX_IOSTREAM_COMMA_SEPARATOR;
*this << v.z;
NX_IOSTREAM_COMMA_SEPARATOR;
*this << v.w;
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator<<(const physx::PxBounds3 &v)
{
*this << v.minimum;
NX_IOSTREAM_COMMA_SEPARATOR;
*this << v.maximum;
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(physx::PxVec3 &v)
{
*this >> v.x;
*this >> v.y;
*this >> v.z;
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(physx::PxQuat &v)
{
*this>>v.x;
*this>>v.y;
*this>>v.z;
*this>>v.w;
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(physx::PxBounds3 &v)
{
*this >> v.minimum;
*this >> v.maximum;
return *this;
}
PX_INLINE PsIOStream& PsIOStream::operator>>(const char *&str)
{
str = NULL; // by default no string streamed...
if ( mBinary )
{
uint32_t len=0;
*this >> len;
PX_ASSERT( len < (MAX_STREAM_STRING-1) );
if ( len < (MAX_STREAM_STRING-1) )
{
mStream.read(mReadString,len);
mReadString[len] = 0;
str = mReadString;
}
}
return *this;
}
PX_INLINE void PsIOStream::storeString(const char *c,bool zeroTerminate)
{
while ( *c )
{
mStream.storeByte((uint8_t)*c);
c++;
}
if ( zeroTerminate )
{
mStream.storeByte(0);
}
}