Ejemplo n.º 1
0
 public override string ToString()
 {
     return(String.Format("Texture2D #{0} ({1}x{2}, {3})",
                          (this as IGraphicsResource).Id.ToString(),
                          Width.ToString(),
                          Height.ToString(),
                          InternalFormat.ToString()));
 }
Ejemplo n.º 2
0
 private static int GetPitchOrLinearSize(InternalFormat format, int width)
 {
     if (format.ToString().Contains("Compressed"))
     {
         return(Math.Max(1, ((width + 3) / 4)) * (int)TextureFormatInfo.GetBPP(format));
     }
     return((width * (int)TextureFormatInfo.GetBPP(format) + 7) / 8);
 }
Ejemplo n.º 3
0
 public override string ToString()
 {
     if (HasGliFormat)
     {
         return(GliFormat.ToString());
     }
     if (IsCompressed)
     {
         return(InternalFormat.ToString().ToUpper());
     }
     return(ExternalFormat.ToString().ToUpper() + "_" + Type.ToString().ToUpper());
 }
        public static int CalculateImageSize(int width, int height, InternalFormat format)
        {
            if (format == InternalFormat.Rgba8)
            {
                return(width * height * 4);
            }

            int blockSize = blockSizeByFormat[format.ToString()];

            int imageSize = blockSize * (int)Math.Ceiling(width / 4.0) * (int)Math.Ceiling(height / 4.0);

            return(imageSize);
        }
Ejemplo n.º 5
0
 /// <summary>
 /// Determines whether a format is compressed.
 /// Compressed formats should use GL.CompressedTexImage instead of GL.TexImage.
 /// </summary>
 /// <param name="format">The image format for the texture data</param>
 /// <returns>True if the format is compressed</returns>
 public static bool IsCompressed(InternalFormat format)
 {
     // All the enum value names should follow this convention.
     return(format.ToString().ToLower().Contains("compressed"));
 }
Ejemplo n.º 6
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 private static int CalculateBlockSize(InternalFormat format)
 {
     return(CompressedBlockSize.blockSizeByFormat[format.ToString()]);
 }
Ejemplo n.º 7
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 public override string ToString()
 {
     return(string.Format("[{0},{1},{2}]", InternalFormat.ToString(), Format.ToString(), Type.ToString()));
 }