diff options
Diffstat (limited to 'libs/backends/wavesaudio/wavesapi/BasicTypes/WUComPtr.h')
| -rw-r--r-- | libs/backends/wavesaudio/wavesapi/BasicTypes/WUComPtr.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/libs/backends/wavesaudio/wavesapi/BasicTypes/WUComPtr.h b/libs/backends/wavesaudio/wavesapi/BasicTypes/WUComPtr.h deleted file mode 100644 index e8e633d927..0000000000 --- a/libs/backends/wavesaudio/wavesapi/BasicTypes/WUComPtr.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - Copyright (C) 2014 Waves Audio Ltd. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#ifndef __WUComPtr_h__ -#define __WUComPtr_h__ - -/* Copy to include -#include "BasicTypes/WUComPtr.h" -*/ - -#include "WavesPublicAPI/wstdint.h" - -typedef int32_t wvComPtr[2]; - -// ConvertDPtr has the exact format of a vfp callback function, but it is a local function, native only. -// It converts a pointer in either 32 bits or 64 bits to a place-holder of 64 bits in coefs/states/external memory. -// pData is expected to point to a pre-allocate space enough for storing a pointer (posibly two single-precision coefs). -// Since pointers are not transferable between hardwares, at preset time no need for a shell callback. -// We keep this as a cALGORITHM for compatibility with the rest of the convert functions -//================================================================================ -inline uint32_t vfpConvertDPtr(const void* InPointer, void* pData) -//================================================================================ -{ - uint64_t *pL = (uint64_t *)pData; - *pL = (uint64_t)InPointer; - return (uint32_t)sizeof(uint64_t); -} - - -/* -{ - // data in that struct must be the same type of the Coefs/States type! - int32_t LSW; // Least significant word - int32_t MSW; // Most significant word -}; - -inline wvComPtr PackToComPtr(const intptr_t in_PtrToPack) -// take ptr that hosted in intptr_t type -// and pack it to wvComPtr container type (MSW and LSW of 32bit each) -{ - wvComPtr retVal; - int64_t t_PtrToPack = static_cast<int64_t>(in_PtrToPack); - // This packing is xPlatform coding for x32 and x64 - // #ifdef for x64 - intptr_t is 64 bit - retVal.LSW = static_cast<int32_t>(t_PtrToPack & intptr_t(0xFFFFFFFF)); - retVal.MSW = (static_cast<int32_t>(t_PtrToPack>>32)); - - // #ifdef for x32 - intptr_t is 32 bit -// retVal.LSW = int32_t(in_PtrToPack); -// retVal.MSW = 0; - - return retVal; -} - -inline intptr_t UnpackComPtr( const wvComPtr in_ComPtrToUnpack) -// take wvComPtr with MSW and LSW of 32bit each -// and unpack it to intptr_t type -{ - intptr_t retVal; - - // This unpacking is xPlatform coding for x32 and x64 - // #ifdef for x64 - intptr_t is 64 bit so use intptr_t instead of int64_t - int64_t PtrAt64 = static_cast<int64_t>(in_ComPtrToUnpack.MSW); - PtrAt64 <<= 32; - PtrAt64 |= static_cast<int64_t>(in_ComPtrToUnpack.LSW); - retVal = static_cast<intptr_t>(PtrAt64); - - - // #ifdef for x32 - intptr_t is 32 bit -// retVal = static_cast<intptr_t>(retVal.LSW); - - return retVal; -} - - -////////////////////////////////////////////////////////////////////////// -inline uint32_t ComPtr_to_DSP( const intptr_t PtrToConvert, char* pDataStruct ) -{ - - *(reinterpret_cast<wvComPtr *>(pDataStruct)) = PackToComPtr(PtrToConvert); - - return uint32_t(sizeof(wvComPtr)); -} -////////////////////////////////////////////////////////////////////////// - -////////////////////////////////////////////////////////////////////////// -inline uint32_t DSP_to_ComPtr( const char* pDataStruct, intptr_t *ThePtr) -// pDataStruct is pointing to wvComPtr in the Coefs/States -// the function reconstruct the pointer into ThePtr -{ - - *ThePtr = UnpackComPtr(*(reinterpret_cast<const wvComPtr *>(pDataStruct))); - - return uint32_t(sizeof(wvComPtr)); -} -////////////////////////////////////////////////////////////////////////// -*/ - -#endif //#if !defined(__WUComPtr_h__) - - - |