Release 4.0.0-preview1-00301
[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / internal / FrameBuffer.cs
1 /*
2  * Copyright(c) 2017 Samsung Electronics Co., Ltd.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17
18 namespace Tizen.NUI
19 {
20
21     internal class FrameBuffer : BaseHandle
22     {
23         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
24
25         internal FrameBuffer(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.FrameBuffer_SWIGUpcast(cPtr), cMemoryOwn)
26         {
27             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
28         }
29
30         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(FrameBuffer obj)
31         {
32             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
33         }
34
35         protected override void Dispose(DisposeTypes type)
36         {
37             if (disposed)
38             {
39                 return;
40             }
41
42             if (type == DisposeTypes.Explicit)
43             {
44                 //Called by User
45                 //Release your own managed resources here.
46                 //You should release all of your own disposable objects here.
47
48             }
49
50             //Release your own unmanaged resources here.
51             //You should not access any managed member here except static instance.
52             //because the execution order of Finalizes is non-deterministic.
53
54             if (swigCPtr.Handle != global::System.IntPtr.Zero)
55             {
56                 if (swigCMemOwn)
57                 {
58                     swigCMemOwn = false;
59                     NDalicPINVOKE.delete_FrameBuffer(swigCPtr);
60                 }
61                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
62             }
63
64             base.Dispose(type);
65         }
66
67         public class Attachment
68         {
69             public enum Mask
70             {
71                 NONE = 0,
72                 DEPTH = 1 << 0,
73                 STENCIL = 1 << 1,
74                 DEPTH_STENCIL = DEPTH | STENCIL
75             }
76         }
77
78         public FrameBuffer(uint width, uint height, uint attachments) : this(NDalicPINVOKE.FrameBuffer_New(width, height, attachments), true)
79         {
80             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
81
82         }
83
84         public void AttachColorTexture(Texture texture)
85         {
86             NDalicPINVOKE.FrameBuffer_AttachColorTexture__SWIG_0(swigCPtr, Texture.getCPtr(texture));
87             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
88         }
89
90         public void AttachColorTexture(Texture texture, uint mipmapLevel, uint layer)
91         {
92             NDalicPINVOKE.FrameBuffer_AttachColorTexture__SWIG_1(swigCPtr, Texture.getCPtr(texture), mipmapLevel, layer);
93             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
94         }
95
96         public Texture GetColorTexture()
97         {
98             global::System.IntPtr cPtr = NDalicPINVOKE.FrameBuffer_GetColorTexture(swigCPtr);
99             Texture ret = Registry.GetManagedBaseHandleFromNativePtr(cPtr) as Texture;
100
101             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
102             return ret;
103         }
104
105     }
106
107 }