/[gr2lib]/trunk/gr2lib/core/coretypes/implementation/Image.cs
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Annotation of /trunk/gr2lib/core/coretypes/implementation/Image.cs

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Revision 72 - (hide annotations) (download)
Thu Jul 15 14:22:00 2010 UTC (9 years, 6 months ago) by william
File size: 1283 byte(s)
add: reading of textures

1 william 72 using System;
2     using System.Collections.Generic;
3     using System.Text;
4     using gr2lib.core.helpers;
5    
6     namespace gr2lib.core.coretypes.implementation
7     {
8     public class Image
9     {
10     public List<MIPLevel> MIPLevels;
11    
12     public IntPtr NativePointer;
13    
14     internal static Image ReadFromMemory(IntPtr pointer)
15     {
16     if (pointer == IntPtr.Zero) return null;
17     native.Image native = Helpers.ReadFromMemory<native.Image>(pointer);
18     Image managed = ReadFromNative(native);
19     managed.NativePointer = pointer;
20     return managed;
21     }
22    
23     internal static Image ReadFromNative(native.Image native)
24     {
25     Image managed = new Image();
26     IntPtr[] miplevels = Helpers.ReadPtrArrayFromMemory<native.MIPLevel>(native.MIPLevels);
27     int length = miplevels.Length;
28     managed.MIPLevels = new List<MIPLevel>(length);
29     foreach (IntPtr ptr in miplevels)
30     {
31     managed.MIPLevels.Add(new MIPLevel());
32     }
33     for (int i = 0; i < length; i++)
34     {
35     managed.MIPLevels[i] = MIPLevel.ReadFromMemory(miplevels[i]);
36     }
37     return managed;
38     }
39     }
40     }

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