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/*
* Copyright 2014 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, sub license, 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 (including the
* next paragraph) 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
*
* Authors:
* Wei Lin<wei.w.lin@intel.com>
* Yuting Yang<yuting.yang@intel.com>
* Lina Sun<lina.sun@intel.com>
*/
#include "cm_surface_2d_up.h"
#include "cm_device.h"
#include "cm_surface_manager.h"
INT CmSurface2DUP_RT::Create(UINT index, UINT handle, UINT width, UINT height,
CM_SURFACE_FORMAT format,
CmSurfaceManager * pSurfaceManager,
CmSurface2DUP_RT * &pSurface)
{
INT result = CM_SUCCESS;
pSurface =
new(std::nothrow) CmSurface2DUP_RT(handle, width, height, format,
pSurfaceManager);
if (pSurface) {
result = pSurface->Initialize(index);
if (result != CM_SUCCESS) {
CmSurface *pBaseSurface = pSurface;
CmSurface::Destroy(pBaseSurface);
}
} else {
CM_ASSERT(0);
result = CM_OUT_OF_HOST_MEMORY;
}
return result;
}
CmSurface2DUP_RT::CmSurface2DUP_RT(UINT handle, UINT width, UINT height, CM_SURFACE_FORMAT format, CmSurfaceManager * pSurfaceManager):
CmSurface(pSurfaceManager, TRUE),
m_Handle(handle), m_Width(width), m_Height(height), m_Format(format)
{
CmSurface::SetMemoryObjectControl(MEMORY_OBJECT_CONTROL_UNKNOW,
CM_USE_PTE, 0);
}
CmSurface2DUP_RT::~CmSurface2DUP_RT(void)
{
}
INT CmSurface2DUP_RT::Initialize(UINT index)
{
return CmSurface::Initialize(index);
}
INT CmSurface2DUP_RT::GetHandle(UINT & handle)
{
handle = m_Handle;
return CM_SUCCESS;
}
CM_RT_API INT CmSurface2DUP_RT::GetIndex(SurfaceIndex * &pIndex)
{
pIndex = m_pIndex;
return CM_SUCCESS;
}
CM_RT_API INT
CmSurface2DUP_RT::SetMemoryObjectControl(MEMORY_OBJECT_CONTROL mem_ctrl,
MEMORY_TYPE mem_type, UINT age)
{
CmSurface::SetMemoryObjectControl(mem_ctrl, mem_type, age);
return CM_SUCCESS;
}
CM_RT_API INT
CmSurface2DUP_RT::GetSurfaceDesc(UINT & width, UINT & height,
CM_SURFACE_FORMAT & format,
UINT & sizeperpixel)
{
int ret = CM_SUCCESS;
UINT updatedHeight = 0;
width = m_Width;
height = m_Height;
format = m_Format;
ret =
m_SurfaceMgr->GetPixelBytesAndHeight(width, height, format,
sizeperpixel, updatedHeight);
return ret;
}
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