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/*
* Copyright (c) 2007-2017, Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
//!
//! \file cm_sampler8x8_state_rt.cpp
//! \brief Contains CmSampler8x8State_RT implementations.
//!
#include "cm_sampler8x8_state_rt.h"
#include "cm_device.h"
#include "cm_debug.h"
#include "cm_mem.h"
namespace CMRT_UMD
{
//*-----------------------------------------------------------------------------
//| Purpose: Get the Index of CmSampler8x8State_RT
//| Returns: Result of the operation.
//*-----------------------------------------------------------------------------
int32_t CmSampler8x8State_RT::GetIndex( SamplerIndex* & index )
{
index=m_index;
return CM_SUCCESS;
}
//*-----------------------------------------------------------------------------
//| Purpose: Create the CmSampler8x8State_RT
//| Returns: Result of the operation.
//*-----------------------------------------------------------------------------
int32_t CmSampler8x8State_RT::Create( const CM_SAMPLER_8X8_DESCR& sampleState, uint32_t index, CmSampler8x8State_RT* & sampler )
{
int32_t result = CM_SUCCESS;
sampler = new (std::nothrow) CmSampler8x8State_RT( sampleState );
if( sampler )
{
result = sampler->Initialize( index );
if( result != CM_SUCCESS )
{
CmSampler8x8State_RT::Destroy( sampler );
}
}
else
{
CM_ASSERTMESSAGE("Error: Failed to create CmSampler8x8State due to out of system memory.")
result = CM_OUT_OF_HOST_MEMORY;
}
return result;
}
//*-----------------------------------------------------------------------------
//| Purpose: Destroy CmSampler8x8State_RT
//| Returns: CM_SUCCESS.
//*-----------------------------------------------------------------------------
int32_t CmSampler8x8State_RT::Destroy( CmSampler8x8State_RT* &sampler )
{
CmSafeDelete( sampler );
return CM_SUCCESS;
}
//*-----------------------------------------------------------------------------
//| Purpose: Constructor of CmSampler8x8State_RT
//| Returns: Result of the operation.
//*-----------------------------------------------------------------------------
CmSampler8x8State_RT::CmSampler8x8State_RT( const CM_SAMPLER_8X8_DESCR& sampleState ):
m_index( nullptr )
{
CmSafeMemSet( & m_avsState, 0, sizeof(CM_AVS_STATE_MSG));
CmSafeMemSet( & m_convolveState, 0, sizeof(CM_CONVOLVE_STATE_MSG));
CmSafeMemSet( & m_miscState, 0, sizeof(CM_MISC_STATE_MSG));
if(sampleState.stateType == CM_SAMPLER8X8_AVS)
{
CmSafeMemCopy( &this->m_avsState, sampleState.avs, sizeof(CM_AVS_STATE_MSG) );
} else if(sampleState.stateType == CM_SAMPLER8X8_CONV)
{
CmSafeMemCopy( &this->m_convolveState, sampleState.conv, sizeof(CM_CONVOLVE_STATE_MSG) );
} else if(sampleState.stateType == CM_SAMPLER8X8_MISC)
{
CmSafeMemCopy( &this->m_miscState, sampleState.misc, sizeof(CM_MISC_STATE_MSG) );
} else {
CM_ASSERTMESSAGE("Error: Invalid sampler8x8 state type.")
}
m_stateType = sampleState.stateType;
}
//*-----------------------------------------------------------------------------
//| Purpose: Destructor of CmSampler8x8State_RT
//| Returns: Result of the operation.
//*-----------------------------------------------------------------------------
CmSampler8x8State_RT::~CmSampler8x8State_RT( void )
{
MosSafeDelete(m_index);
}
//*-----------------------------------------------------------------------------
//| Purpose: Initialize CmSampler8x8State_RT
//| Returns: Result of the operation.
//*-----------------------------------------------------------------------------
int32_t CmSampler8x8State_RT::Initialize( uint32_t index )
{
int status = CM_FAILURE;
// using CM compiler data structure
m_index = MOS_New(SamplerIndex, index);
if( m_index )
{
status = CM_SUCCESS;
}
else
{
return CM_OUT_OF_HOST_MEMORY;
}
return status;
}
} // namespace
|
