Graphics.TextBuffer.TextBuffer C# (CSharp) Method

        public TextBuffer(uint W, uint H, Texture Fnt, int CharW = 8, int CharH = 12)
        {
            this.W = (int)W;
            this.H = (int)H;
            this.CharW = CharW;
            this.CharH = CharH;
            Dirty = true;

            SetFontTexture(Fnt);

            ForeDataRaw = new byte[W * H * 4];
            ForeData = new Texture(new Image(W, H, ForeDataRaw));
            ForeData.Smooth = false;
            BackDataRaw = new byte[W * H * 4];
            BackData = new Texture(new Image(W, H, BackDataRaw));
            BackData.Smooth = false;

            RT = new RenderTexture(W * (uint)CharW, H * (uint)CharH);
            RT.Texture.Smooth = true;
            Sprite = new Sprite(RT.Texture);
            if (TextBufferShader == null)
                TextBufferShader = Shader.FromString(TextBufferVert, TextBufferFrag);
            TextStates = new RenderStates(TextBufferShader);

            ScreenQuad = new Vertex[] {
                new Vertex(new Vector2f(0, 0), Color.White, new Vector2f(0, 0)),
                new Vertex(new Vector2f(RT.Size.X, 0), Color.White, new Vector2f(1, 0)),
                new Vertex(new Vector2f(RT.Size.X, RT.Size.Y), Color.White, new Vector2f(1, 1)),
                new Vertex(new Vector2f(0, RT.Size.Y), Color.White, new Vector2f(0, 1)),
            };

            Clear();
        }