mirror of
https://github.com/Halofreak1990/XFXFramework
synced 2024-12-26 13:49:34 +01:00
81af66d336
Replaced all copyright symbols with (c) to improve cross-platform reading Added classes to XFX::Audio namespace Added and updated classes in XFX::Graphics namespace Updated event function signature Replaced const char* ToString() with const String& ToString()
113 lines
3.0 KiB
C++
113 lines
3.0 KiB
C++
/********************************************************
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* Buffer.h *
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* *
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* XFX Buffer class definition file *
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* Copyright (c) XFX Team. All Rights Reserved *
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********************************************************/
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#ifndef _SYSTEM_BUFFER_
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#define _SYSTEM_BUFFER_
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#include "Types.h"
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#if DEBUG
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#include <stdio.h>
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#endif
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namespace System
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{
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// Manipulates arrays of primitive types.
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class Buffer
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{
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public:
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template <class T>
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static void BlockCopy(const T src[], const int srcOffset, T dst[], const int dstOffset, const int count)
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{
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if (!src)
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{
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#if DEBUG
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printf("ARGUMENT_NULL in function %s, at line %i in file %s, argument \"%s\"\n", __FUNCTION__, __LINE__, __FILE__, "src");
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#endif
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return;
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}
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if (!dst)
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{
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#if DEBUG
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printf("ARGUMENT_NULL in function %s, at line %i in file %s, argument \"%s\"\n", __FUNCTION__, __LINE__, __FILE__, "dst");
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#endif
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return;
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}
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if (srcOffset < 0)
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{
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#if DEBUG
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printf("ARGUMENT_OUT_OF_RANGE in function %s, at line %i in file %s, argument \"%s\": %s\n", __FUNCTION__, __LINE__, __FILE__, "srcOffset", "Non-negative number required.");
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#endif
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return;
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}
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if (dstOffset < 0)
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{
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#if DEBUG
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printf("ARGUMENT_OUT_OF_RANGE in function %s, at line %i in file %s, argument \"%s\": %s\n", __FUNCTION__, __LINE__, __FILE__, "dstOffset", "Non-negative number required.");
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#endif
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return;
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}
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if (count < 0)
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{
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#if DEBUG
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printf("ARGUMENT_OUT_OF_RANGE in function %s, at line %i in file %s, argument \"%s\": %s\n", __FUNCTION__, __LINE__, __FILE__, "count", "Non-negative number required.");
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#endif
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return;
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}
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if ((srcOffset > ByteLength(src) - count) || (dstOffset > ByteLength(dst) - count))
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{
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#if DEBUG
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printf("ARGUMENT in function %s, at line %i in file %s: %s\n", __FUNCTION__, __LINE__, __FILE__, "Offset and length were out of bounds for the array or count is greater than the number of elements from index to the end of the source collection.");
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#endif
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return;
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}
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for(int i = srcOffset, j = dstOffset; i < (srcOffset + count); i++, j++)
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{
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dst[j] = src[i];
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}
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}
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template <class T>
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static int ByteLength(const T array[])
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{
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return sizeof(array);
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}
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template <class T>
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static byte GetByte(const T array[], const int index)
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{
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if (index < 0 || index >= ByteLength(array))
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{
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#if DEBUG
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printf("ARGUMENT_OUT_OF_RANGE in function %s, at line %i in file %s, argument \"%s\": %s\n", __FUNCTION__, __LINE__, __FILE__, "index", "Value must be non-negative and less than the size of the collection.");
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#endif
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}
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return ((byte *) &array[index]);
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}
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template <class T>
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static void SetByte(T array[], const int index, const byte value)
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{
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if (index < 0 || index >= ByteLength(array))
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{
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#if DEBUG
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printf("ARGUMENT_OUT_OF_RANGE in function %s, at line %i in file %s, argument \"%s\": %s\n", __FUNCTION__, __LINE__, __FILE__, "index", "Value must be non-negative and less than the size of the collection.");
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#endif
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return;
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}
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}
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};
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}
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#endif //_SYSTEM_BUFFER_
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