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authorRoy Ben-Shabat <Roy@Twine-s.com>2018-01-16 12:17:10 +0200
committerRoy Ben-Shabat <Roy@Twine-s.com>2018-01-16 12:17:10 +0200
commit0fda2ba3ff49bdc1ffc6833f658e2164af187008 (patch)
tree6f3a24d0671ebda50debb8511ab40e0bda0a0df0 /Software/Visual_Studio/SideChains/RealTimeGraphEx/WriteableBitmap/NativeMethods.cs
parent28103646681686bf1b58275d5dbccb92d2b26f9f (diff)
downloadTango-0fda2ba3ff49bdc1ffc6833f658e2164af187008.tar.gz
Tango-0fda2ba3ff49bdc1ffc6833f658e2164af187008.zip
Embedded RealTimeGraphEx library to solution.
Added graphs to technician view. Implemented simple sensors data test using Machine Emulator.
Diffstat (limited to 'Software/Visual_Studio/SideChains/RealTimeGraphEx/WriteableBitmap/NativeMethods.cs')
-rw-r--r--Software/Visual_Studio/SideChains/RealTimeGraphEx/WriteableBitmap/NativeMethods.cs41
1 files changed, 41 insertions, 0 deletions
diff --git a/Software/Visual_Studio/SideChains/RealTimeGraphEx/WriteableBitmap/NativeMethods.cs b/Software/Visual_Studio/SideChains/RealTimeGraphEx/WriteableBitmap/NativeMethods.cs
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index 000000000..59b2b7bcc
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+++ b/Software/Visual_Studio/SideChains/RealTimeGraphEx/WriteableBitmap/NativeMethods.cs
@@ -0,0 +1,41 @@
+using System;
+using System.Runtime;
+using System.Runtime.InteropServices;
+
+namespace System.Windows.Media.Imaging
+{
+ internal static class NativeMethods
+ {
+ [TargetedPatchingOptOut("Internal method only, inlined across NGen boundaries for performance reasons")]
+ internal static unsafe void CopyUnmanagedMemory(byte* srcPtr, int srcOffset, byte* dstPtr, int dstOffset, int count)
+ {
+ srcPtr += srcOffset;
+ dstPtr += dstOffset;
+
+ memcpy(dstPtr, srcPtr, count);
+ }
+
+ [TargetedPatchingOptOut("Internal method only, inlined across NGen boundaries for performance reasons")]
+ internal static void SetUnmanagedMemory(IntPtr dst, int filler, int count)
+ {
+ memset(dst, filler, count);
+ }
+
+ // Win32 memory copy function
+ //[DllImport("ntdll.dll")]
+ [DllImport("msvcrt.dll", EntryPoint = "memcpy", CallingConvention = CallingConvention.Cdecl, SetLastError = false)]
+ private static extern unsafe byte* memcpy(
+ byte* dst,
+ byte* src,
+ int count);
+
+ // Win32 memory set function
+ //[DllImport("ntdll.dll")]
+ //[DllImport("coredll.dll", EntryPoint = "memset", SetLastError = false)]
+ [DllImport("msvcrt.dll", EntryPoint = "memset", CallingConvention = CallingConvention.Cdecl, SetLastError = false)]
+ private static extern void memset(
+ IntPtr dst,
+ int filler,
+ int count);
+ }
+}