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         /// <since_tizen> 3 </since_tizen>
  68         public class Attachment
  69         {
  70             /// <since_tizen> 3 </since_tizen>
  71             public enum Mask
  72             {
  73                 NONE = 0,
  74                 DEPTH = 1 << 0,
  75                 STENCIL = 1 << 1,
  76                 DEPTH_STENCIL = DEPTH | STENCIL
  77             }
  78         }
  79
  80         public FrameBuffer(uint width, uint height, uint attachments) : this(NDalicPINVOKE.FrameBuffer_New(width, height, attachments), true)
  81         {
  82             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  83
  84         }
  85
  86         public void AttachColorTexture(Texture texture)
  87         {
  88             NDalicPINVOKE.FrameBuffer_AttachColorTexture__SWIG_0(swigCPtr, Texture.getCPtr(texture));
  89             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  90         }
  91
  92         public void AttachColorTexture(Texture texture, uint mipmapLevel, uint layer)
  93         {
  94             NDalicPINVOKE.FrameBuffer_AttachColorTexture__SWIG_1(swigCPtr, Texture.getCPtr(texture), mipmapLevel, layer);
  95             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  96         }
  97
  98         public Texture GetColorTexture()
  99         {
 100             global::System.IntPtr cPtr = NDalicPINVOKE.FrameBuffer_GetColorTexture(swigCPtr);
 101             Texture ret = Registry.GetManagedBaseHandleFromNativePtr(cPtr) as Texture;
 102
 103             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 104             return ret;
 105         }
 106
 107     }
 108
 109 }