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Diffstat (limited to 'libs/assimp/contrib/Open3DGC/o3dgcFIFO.h')
-rw-r--r-- | libs/assimp/contrib/Open3DGC/o3dgcFIFO.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/libs/assimp/contrib/Open3DGC/o3dgcFIFO.h b/libs/assimp/contrib/Open3DGC/o3dgcFIFO.h deleted file mode 100644 index 4a5555f..0000000 --- a/libs/assimp/contrib/Open3DGC/o3dgcFIFO.h +++ /dev/null @@ -1,97 +0,0 @@ -/* -Copyright (c) 2013 Khaled Mammou - Advanced Micro Devices, Inc. - -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. -*/ - - -#pragma once -#ifndef O3DGC_FIFO_H -#define O3DGC_FIFO_H - -#include "o3dgcCommon.h" - -namespace o3dgc -{ - //! - template < typename T > class FIFO - { - public: - //! Constructor. - FIFO() - { - m_buffer = 0; - m_allocated = 0; - m_size = 0; - m_start = 0; - m_end = 0; - }; - //! Destructor. - ~FIFO(void) - { - delete [] m_buffer; - }; - O3DGCErrorCode Allocate(unsigned long size) - { - assert(size > 0); - if (size > m_allocated) - { - delete [] m_buffer; - m_allocated = size; - m_buffer = new T [m_allocated]; - } - Clear(); - return O3DGC_OK; - } - const T & PopFirst() - { - assert(m_size > 0); - --m_size; - unsigned long current = m_start++; - if (m_start == m_allocated) - { - m_end = 0; - } - return m_buffer[current]; - }; - void PushBack(const T & value) - { - assert( m_size < m_allocated); - m_buffer[m_end] = value; - ++m_size; - ++m_end; - if (m_end == m_allocated) - { - m_end = 0; - } - } - unsigned long GetSize() const { return m_size;}; - unsigned long GetAllocatedSize() const { return m_allocated;}; - void Clear() { m_start = m_end = m_size = 0;}; - - private: - T * m_buffer; - unsigned long m_allocated; - unsigned long m_size; - unsigned long m_start; - unsigned long m_end; - }; -} -#endif // O3DGC_FIFO_H - |