internal void SetData(DataBox data, int mipLevel) { var format = EnumConverter.Convert(Format); if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None) { graphicsDevice.BindManager.SetTexture(this, 0); if (!TextureFormatHelper.IsCompressed(Format)) { GL.TexSubImage3D(TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, format.Item2, format.Item3, data.Pointer); } else { if (isInitialized) { GL.CompressedTexSubImage3D(TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, format.Item2, data.Size, data.Pointer); } else { GL.CompressedTexImage3D(TextureTarget.Texture3D, mipLevel, format.Item1, Width, Height, Length, 0, data.Size, data.Pointer); } } } else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension) { if (!TextureFormatHelper.IsCompressed(Format)) { Ext.TextureSubImage3D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, (OpenTK.Graphics.OpenGL.PixelType)format.Item3, data.Pointer); } else { if (isInitialized) { Ext.CompressedTextureSubImage3D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, mipLevel, 0, 0, 0, Width, Height, Length, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, Marshal.SizeOf(data), data.Pointer); } else { Ext.CompressedTextureImage3D(TextureID, OpenTK.Graphics.OpenGL.TextureTarget.Texture3D, mipLevel, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)format.Item1, Width, Height, Length, 0, Marshal.SizeOf(data), data.Pointer); } } } else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core) { //OpenGL 4.5 } graphicsDevice.CheckGLError("Texture3D GenerateMipMaps"); }
internal void SetData(DataRectangle data, int arrayIndex, int mipLevel) { var format = EnumConverter.Convert(Format); if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.None) { graphicsDevice.BindManager.SetTexture(this, 0); if (!TextureFormatHelper.IsCompressed(Format)) { GL.TexSubImage3D(TextureTarget.Texture2DArray, mipLevel, 0, 0, 0, Width, Height, ArraySize, format.Item2, format.Item3, data.Pointer); } else { GL.CompressedTexImage3D(TextureTarget.Texture2DArray, mipLevel, format.Item1, Width, Height, ArraySize, 0, data.Size, data.Pointer); } GL.TexParameter(TextureTarget.Texture2DArray, TextureParameterName.TextureMaxLevel, this.MipLevels - 1); } else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Extension) { if (!TextureFormatHelper.IsCompressed(Format)) { Ext.TextureSubImage3D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2DArray, mipLevel, 0, 0, 0, Width, Height, ArraySize, (OpenTK.Graphics.OpenGL.PixelFormat)format.Item2, (OpenTK.Graphics.OpenGL.PixelType)format.Item3, data.Pointer); } else { Ext.CompressedTextureImage3D(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2DArray, mipLevel, (OpenTK.Graphics.OpenGL.ExtDirectStateAccess)EnumConverter.Convert(Format).Item1, Width, Height, ArraySize, 0, Marshal.SizeOf(data), data.Pointer); } OpenTK.Graphics.OpenGL.GL.Ext.TextureParameter(TextureID, (OpenTK.Graphics.OpenGL.TextureTarget)TextureTarget.Texture2DArray, OpenTK.Graphics.OpenGL.TextureParameterName.TextureMaxLevel, this.MipLevels - 1); } else if (graphicsDevice.OpenGLCapabilities.DirectStateAccess == DirectStateAccess.Core) { //OpenGL 4.5 } graphicsDevice.CheckGLError("Texture2DArray SetData"); }