diff options
Diffstat (limited to 'src/Runtime/ogl-runtime/src/system/Qt3DSMemoryFilter.cpp')
| m--------- | src/Runtime/ogl-runtime | 0 | ||||
| -rw-r--r-- | src/Runtime/ogl-runtime/src/system/Qt3DSMemoryFilter.cpp | 126 |
2 files changed, 0 insertions, 126 deletions
diff --git a/src/Runtime/ogl-runtime b/src/Runtime/ogl-runtime new file mode 160000 +Subproject 2025912174c4cf99270b7439ec3b021e1d089ae diff --git a/src/Runtime/ogl-runtime/src/system/Qt3DSMemoryFilter.cpp b/src/Runtime/ogl-runtime/src/system/Qt3DSMemoryFilter.cpp deleted file mode 100644 index f6d6591c..00000000 --- a/src/Runtime/ogl-runtime/src/system/Qt3DSMemoryFilter.cpp +++ /dev/null @@ -1,126 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 1993-2009 NVIDIA Corporation. -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of Qt 3D Studio. -** -** $QT_BEGIN_LICENSE:GPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 or (at your option) any later version -** approved by the KDE Free Qt Foundation. The licenses are as published by -** the Free Software Foundation and appearing in the file LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "SystemPrefix.h" - -//============================================================================== -// Includes -//============================================================================== -#include "Qt3DSMemoryFilter.h" - -//============================================================================== -// Namespace -//============================================================================== -namespace Q3DStudio { - -//============================================================================== -/** - * Allocate a chunk of memory and add a header to track it. - * @param inSize size of requested memory block, in bytes - * @param inType allocation description - * @param inFile file name - * @param inFunction method name - * @param inLine line number - * @param inClear true to clear allocated memory to zero - * @return void* a pointer to a memory block large enough to hold inSize bytes - */ -void *CMemoryFilter::Allocate(const INT32 inSize, const CHAR *inType, const CHAR *inFile, - const INT32 inLine, const BOOL inClear) -{ - const INT32 theTotalSize = inSize + Q3DStudio_MEMORY_ALIGNMENT; - - INT32 *theMemory = reinterpret_cast<INT32 *>( - Q3DStudio_HANDLER_FILTER.Allocate(theTotalSize, inType, inFile, inLine)); - - theMemory[0] = FILTER_DOGTAG; - theMemory[1] = theTotalSize; - - if (inClear) - Q3DStudio_memset(reinterpret_cast<INT8 *>(theMemory) + Q3DStudio_MEMORY_ALIGNMENT, 0, - inSize); - - return reinterpret_cast<INT8 *>(theMemory) + Q3DStudio_MEMORY_ALIGNMENT; -} - -//============================================================================== -/** - * Free a block of memory that was allocated and tagged here. - * @param inPointer pointer given in a previous filter allocation - */ -void CMemoryFilter::Free(void *inPointer) -{ - if (!inPointer) - return; - - INT32 *theMemory = - reinterpret_cast<INT32 *>(reinterpret_cast<INT8 *>(inPointer) - Q3DStudio_MEMORY_ALIGNMENT); - - // Sanity check: Did we allocate this memory in the first place? - // If this throws we may be calling Q3DStudio_virtual_delete on memory that was getten from - // Q3DStudio_new - Q3DStudio_ASSERT(FILTER_DOGTAG == theMemory[0]); - Q3DStudio_HANDLER_FILTER.Free(theMemory, theMemory[1]); -} - -//============================================================================== -/** - * Re-allocate an existing chunk of memory and track it. - * @param inPointer pointer given in a previous allocation - * @param inNewSize size of requested memory block, in bytes - * @param inNewType new allocation description - * @param inFile file name - * @param inFunction method name - * @param inLine line number - * @return void* a pointer to a memory block large enough to hold inSize bytes - */ -void *CMemoryFilter::Reallocate(void *inPointer, const INT32 inNewSize, const CHAR *inNewType, - const CHAR *inFile, const INT32 inLine) -{ - INT32 *theNewMemory = NULL; - const INT32 theTotalSize = inNewSize + Q3DStudio_MEMORY_ALIGNMENT; - - // Dogtag is not valid if the old pointer is NULL - if (inPointer) { - INT32 *theOldMemory = reinterpret_cast<INT32 *>(reinterpret_cast<INT8 *>(inPointer) - - Q3DStudio_MEMORY_ALIGNMENT); - Q3DStudio_ASSERT(FILTER_DOGTAG == theOldMemory[0]); - theNewMemory = reinterpret_cast<INT32 *>(Q3DStudio_HANDLER_FILTER.Reallocate( - theOldMemory, theOldMemory[1], theTotalSize, inNewType, inFile, inLine)); - } else { - theNewMemory = reinterpret_cast<INT32 *>( - Q3DStudio_HANDLER_FILTER.Reallocate(NULL, 0, theTotalSize, inNewType, inFile, inLine)); - } - - theNewMemory[0] = FILTER_DOGTAG; - theNewMemory[1] = theTotalSize; - return reinterpret_cast<INT8 *>(theNewMemory) + Q3DStudio_MEMORY_ALIGNMENT; -} - -} // namespace Q3DStudio |