NewTOAPIA.GL.GLTexture2D.SetupTexture2D C# (CSharp) Method

SetupTexture2D() protected method

protected SetupTexture2D ( GraphicsInterface gi, int width, int height, TextureInternalFormat internalFormat, TexturePixelFormat pixelFormat, PixelComponentType pixelType, IntPtr pixelData, bool createMipMaps ) : void
gi GraphicsInterface
width int
height int
internalFormat TextureInternalFormat
pixelFormat TexturePixelFormat
pixelType PixelComponentType
pixelData System.IntPtr
createMipMaps bool
return void
        protected virtual void SetupTexture2D(GraphicsInterface gi, int width, int height, TextureInternalFormat internalFormat, TexturePixelFormat pixelFormat, PixelComponentType pixelType, IntPtr pixelData, bool createMipMaps)
        {
            fWidth = width;
            fHeight = height;

            fInternalFormat = internalFormat;
            fPixelFormat = pixelFormat;
            fPixelType = pixelType;

            // Setup the alignment
            fGI.PixelStore(PixelStore.UnpackAlignment, 1);

            // Allocate storage for the texture
            // We do this once at the beginning to allocate space for the texture object
            fGI.TexImage2D(0, internalFormat, fWidth, fHeight, 0, pixelFormat, pixelType, pixelData);

            // Setup default filters and wrapping
            SetupFiltering();
            SetupWrapping();

            if (createMipMaps)
            {
                // Make call to generate MipMap
                //fGI.GenerateMipmap();
                
                // Alter the min filter to use the mipmap
                fGI.TexParameter(TextureParameterTarget.Texture2d, TextureParameterName.TextureMinFilter, TextureMinFilter.LinearMipmapLinear);
            }

        }