2 * Copyright(c) 2017 Samsung Electronics Co., Ltd.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 using System.ComponentModel;
23 /// Texture represents a texture object used as input or output by shaders.
25 /// <since_tizen> 3 </since_tizen>
26 public class Texture : BaseHandle
30 /// Creates a new Texture object.
32 /// <param name="type">The type of the texture.</param>
33 /// <param name="format">The format of the pixel data.</param>
34 /// <param name="width">The width of the texture.</param>
35 /// <param name="height">The height of the texture.</param>
36 /// <since_tizen> 3 </since_tizen>
37 public Texture(TextureType type, PixelFormat format, uint width, uint height) : this(Interop.Texture.Texture_New__SWIG_0((int)type, (int)format, width, height), true)
39 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
43 [EditorBrowsable(EditorBrowsableState.Never)]
44 public Texture(NativeImageInterface nativeImageInterface) : this(Interop.Texture.Texture_New__SWIG_1(NativeImageInterface.getCPtr(nativeImageInterface)), true)
46 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
50 internal Texture(IntPtr tbmSurface) : this(Interop.Texture.Texture_New__TbmSurface(tbmSurface), true)
52 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
55 internal Texture(global::System.IntPtr cPtr, bool cMemoryOwn) : base(Interop.Texture.Texture_SWIGUpcast(cPtr), cMemoryOwn)
60 /// Uploads data to the texture from a PixelData object.
62 /// <param name="pixelData">The pixelData object.</param>
63 /// <returns>True if the PixelData object has compatible pixel format and fits within the texture, false otherwise.</returns>
64 /// <since_tizen> 3 </since_tizen>
65 public bool Upload(PixelData pixelData)
67 bool ret = Interop.Texture.Texture_Upload__SWIG_0(swigCPtr, PixelData.getCPtr(pixelData));
68 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
73 /// Uploads data to the texture from a PixelData object.
75 /// <param name="pixelData">The pixelData object.</param>
76 /// <param name="layer">The layer of a cube map or array texture.</param>
77 /// <param name="mipmap">The level-of-detail number. Level 0 is the base image level. Level n is the nth mipmap reduction image.</param>
78 /// <param name="xOffset">The horizontal offset of the rectangular area in the texture that will be updated.</param>
79 /// <param name="yOffset">The vertical offset of the rectangular area in the texture that will be updated.</param>
80 /// <param name="width">The width of the rectangular area in the texture that will be updated.</param>
81 /// <param name="height">height of the rectangular area in the texture that will be updated.</param>
82 /// <returns>True if the PixelData object has compatible pixel format and fits within the texture, false otherwise.</returns>
83 /// <since_tizen> 3 </since_tizen>
84 public bool Upload(PixelData pixelData, uint layer, uint mipmap, uint xOffset, uint yOffset, uint width, uint height)
86 bool ret = Interop.Texture.Texture_Upload__SWIG_1(swigCPtr, PixelData.getCPtr(pixelData), layer, mipmap, xOffset, yOffset, width, height);
87 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
92 /// Generates mipmaps for the texture.<br />
93 /// This will auto generate all the mipmaps for the texture based on the data in the base level.
95 /// <since_tizen> 3 </since_tizen>
96 public void GenerateMipmaps()
98 Interop.Texture.Texture_GenerateMipmaps(swigCPtr);
99 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
103 /// Returns the width of the texture.<br />
105 /// <returns>The width, in pixels, of the texture.</returns>
106 /// <since_tizen> 3 </since_tizen>
107 public uint GetWidth()
109 uint ret = Interop.Texture.Texture_GetWidth(swigCPtr);
110 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
115 /// Returns the height of the texture..<br />
117 /// <returns>The height, in pixels, of the texture.</returns>
118 /// <since_tizen> 3 </since_tizen>
119 public uint GetHeight()
121 uint ret = Interop.Texture.Texture_GetHeight(swigCPtr);
122 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
126 internal static global::System.Runtime.InteropServices.HandleRef getCPtr(Texture obj)
128 return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
131 /// This will not be public opened.
132 [EditorBrowsable(EditorBrowsableState.Never)]
133 protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
135 Interop.Texture.delete_Texture(swigCPtr);