Ejemplo n.º 1
0
        public void LoadOpenGLTexture()
        {
            if (OpenTKSharedResources.SetupStatus == OpenTKSharedResources.SharedResourceStatus.Unitialized)
            {
                return;
            }

            switch (format)
            {
            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_UNORM):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_SRGB):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC2_UNORM):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC2_SRGB):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_UNORM):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_SRGB):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_UNORM):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedRedRgtc1;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_SNORM):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedSignedRedRgtc1;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_UNORM):
                renderedTex.pixelInternalFormat = PixelInternalFormat.CompressedRgRgtc2;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_SNORM):
                //OpenTK doesn't load BC5 SNORM textures right so I'll use the same decompress method bntx has
                byte[] fixBC5 = DDS_Decompress.DecompressBC5(renderedTex.data, renderedTex.width, renderedTex.height, true, true);
                renderedTex.data = fixBC5;
                renderedTex.pixelInternalFormat = PixelInternalFormat.Rgba;
                renderedTex.pixelFormat         = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_TCS_R8_G8_B8_A8_UNORM):
                renderedTex.pixelInternalFormat = PixelInternalFormat.Rgba;
                renderedTex.pixelFormat         = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                break;
            }
            renderedTex.display = loadImage(renderedTex);
        }
Ejemplo n.º 2
0
        //Gets the decompressed byte[]
        public static Bitmap DecodeBlock(byte[] data, uint Width, uint Height, SurfaceFormat Format)
        {
            Bitmap decomp;

            if (Format == SurfaceFormat.BC1_UNORM)
            {
                decomp = DDS_Decompress.DecompressBC1(data, (int)Width, (int)Height, false);
            }
            else if (Format == SurfaceFormat.BC1_SRGB)
            {
                decomp = DDS_Decompress.DecompressBC1(data, (int)Width, (int)Height, true);
            }
            else if (Format == SurfaceFormat.BC3_UNORM)
            {
                decomp = DDS_Decompress.DecompressBC3(data, (int)Width, (int)Height, false);
            }
            else if (Format == SurfaceFormat.BC3_SRGB)
            {
                decomp = DDS_Decompress.DecompressBC3(data, (int)Width, (int)Height, true);
            }
            else if (Format == SurfaceFormat.BC4_UNORM)
            {
                decomp = DDS_Decompress.DecompressBC4(data, (int)Width, (int)Height, false);
            }
            else if (Format == SurfaceFormat.BC4_SNORM)
            {
                decomp = DDS_Decompress.DecompressBC4(data, (int)Width, (int)Height, true);
            }
            else if (Format == SurfaceFormat.BC5_UNORM)
            {
                decomp = DDS_Decompress.DecompressBC5(data, (int)Width, (int)Height, false);
            }
            else if (Format == SurfaceFormat.BC5_SNORM)
            {
                decomp = DDS_Decompress.DecompressBC5(data, (int)Width, (int)Height, true);
            }
            else if (Format == SurfaceFormat.R8_UNORM)
            {
                decomp = DDS_PixelDecode.DecodeR8G8(data, (int)Width, (int)Height);
            }
            else if (Format == SurfaceFormat.R8_G8_B8_A8_SRGB)
            {
                decomp = DDS_PixelDecode.DecodeR8G8B8A8(data, (int)Width, (int)Height);
            }
            else if (Format == SurfaceFormat.R8_G8_B8_A8_UNORM)
            {
                decomp = DDS_PixelDecode.DecodeR8G8B8A8(data, (int)Width, (int)Height);
            }
            else
            {
                decomp = Properties.Resources.TextureError;
                Console.WriteLine($"Format {Format} not supported!");

                //     throw new Exception($"Format {Format} not supported!");
            }

            return(decomp);
        }
Ejemplo n.º 3
0
        public static Bitmap DecodeBlock(byte[] data, uint Width, uint Height, int Format)
        {
            Bitmap decomp;

            switch (Format)
            {
            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_UNORM):
                decomp = DDS_Decompress.DecompressBC1(data, (int)Width, (int)Height, false); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC1_SRGB):
                decomp = DDS_Decompress.DecompressBC1(data, (int)Width, (int)Height, true); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_UNORM):
                decomp = DDS_Decompress.DecompressBC3(data, (int)Width, (int)Height, false); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC3_SRGB):
                decomp = DDS_Decompress.DecompressBC3(data, (int)Width, (int)Height, true); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_UNORM):
                decomp = DDS_Decompress.DecompressBC4(data, (int)Width, (int)Height, false); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC4_SNORM):
                decomp = DDS_Decompress.DecompressBC4(data, (int)Width, (int)Height, true); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_UNORM):
                decomp = DDS_Decompress.DecompressBC5(data, (int)Width, (int)Height, false); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_T_BC5_SNORM):
                decomp = DDS_Decompress.DecompressBC5(data, (int)Width, (int)Height, true); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_TC_R8_G8_B8_A8_SNORM):
                decomp = DDS_PixelDecode.DecodeR8G8B8A8(data, (int)Width, (int)Height); break;

            case ((int)GTX.GX2SurfaceFormat.GX2_SURFACE_FORMAT_TC_R8_G8_B8_A8_UINT):
                decomp = DDS_PixelDecode.DecodeR8G8B8A8(data, (int)Width, (int)Height); break;

            default:
                decomp = Properties.Resources.TextureError;
                Console.WriteLine($"Format {Format} not supported!");
                break;
            }
            return(decomp);
        }
Ejemplo n.º 4
0
        public void LoadOpenGLTexture()
        {
            if (OpenTKSharedResources.SetupStatus == OpenTKSharedResources.SharedResourceStatus.Unitialized)
            {
                return;
            }

            LoadTexture(Texture);

            if (mipmaps.Count <= 0)
            {
                throw new Exception("No texture data found");
            }

            renderedGLTex.data   = mipmaps[0][0];
            renderedGLTex.width  = (int)Texture.Width;
            renderedGLTex.height = (int)Texture.Height;

            switch (Texture.Format)
            {
            case SurfaceFormat.BC1_UNORM:
                renderedGLTex.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case SurfaceFormat.BC1_SRGB:
                renderedGLTex.type = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
                break;

            case SurfaceFormat.BC2_UNORM:
                renderedGLTex.type = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
                break;

            case SurfaceFormat.BC2_SRGB:
                renderedGLTex.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt3Ext;
                break;

            case SurfaceFormat.BC3_UNORM:
                renderedGLTex.type = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
                break;

            case SurfaceFormat.BC3_SRGB:
                renderedGLTex.type = PixelInternalFormat.CompressedSrgbAlphaS3tcDxt5Ext;
                break;

            case SurfaceFormat.BC4_UNORM:
                renderedGLTex.type = PixelInternalFormat.CompressedRedRgtc1;
                break;

            case SurfaceFormat.BC4_SNORM:
                renderedGLTex.type = PixelInternalFormat.CompressedSignedRedRgtc1;
                break;

            case SurfaceFormat.BC5_UNORM:
                renderedGLTex.type = PixelInternalFormat.CompressedRgRgtc2;
                break;

            case SurfaceFormat.BC5_SNORM:
                renderedGLTex.data  = DDS_Decompress.DecompressBC5(mipmaps[0][0], (int)Texture.Width, (int)Texture.Height, true, true);
                renderedGLTex.type  = PixelInternalFormat.Rgba;
                renderedGLTex.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                break;

            case SurfaceFormat.BC6_FLOAT:
                renderedGLTex.type = PixelInternalFormat.CompressedRgbBptcSignedFloat;
                break;

            case SurfaceFormat.BC6_UFLOAT:
                renderedGLTex.type = PixelInternalFormat.CompressedRgbBptcUnsignedFloat;
                break;

            case SurfaceFormat.BC7_SRGB:
                renderedGLTex.type = PixelInternalFormat.CompressedSrgbAlphaBptcUnorm;
                break;

            case SurfaceFormat.BC7_UNORM:
                renderedGLTex.type = PixelInternalFormat.CompressedRgbaBptcUnorm;
                break;

            case SurfaceFormat.R8_G8_B8_A8_SRGB:
                renderedGLTex.type  = PixelInternalFormat.Rgba;
                renderedGLTex.utype = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
                break;
            }
            renderedGLTex.display = loadImage(renderedGLTex);
        }