DE2-115 tPad LCD-TFT 800x600 Display timing

Solved!

LIBRARY ieee ;
USE ieee.std_logic_1164.all ;
use ieee.numeric_std.all;
ENTITY lcd_driver IS
GENERIC (
    hres    : UNSIGNED (10 downto 0)     := "01100100000";     -- 800
    hbp    : UNSIGNED (10 downto 0)     := "00100000000";     -- 256
    vres    : UNSIGNED (10 downto 0)     := "01001011000";     -- 600
    vbp    : UNSIGNED (10 downto 0)    := "00000011100"        -- 28
);
PORT ( 
    dclk    : IN STD_LOGIC;
    en    : IN STD_LOGIC;
    de     : OUT STD_LOGIC;
    h_pos    : OUT UNSIGNED (10 downto 0);
    v_pos    : OUT UNSIGNED (10 downto 0)
);
END lcd_driver ;
ARCHITECTURE arch_lcd_driver OF lcd_driver IS
    SIGNAL v_counter :    UNSIGNED (10 downto 0) := "00000000000";
    SIGNAL h_counter :    UNSIGNED (10 downto 0) := "00000000000";
BEGIN
    PROCESS (dclk)
        VARIABLE pv_counter :    UNSIGNED (10 downto 0) := "00000000000";
        VARIABLE ph_counter :    UNSIGNED (10 downto 0) := "00000000000";
    BEGIN
        IF (dclk'EVENT AND dclk = '1') THEN
            IF (en = '1') THEN
                ph_counter := ph_counter + 1;
                IF (ph_counter = hres + hbp) THEN
                    ph_counter := "00000000000";
                    pv_counter := pv_counter + 1;
                END IF;
                IF (pv_counter = vres + vbp) THEN
                    pv_counter := "00000000000";
                END IF;
            ELSE
                ph_counter := "00000000000";
                pv_counter := "00000000000";            
            END IF;
      END IF;
        v_counter <= pv_counter;
        h_counter <= ph_counter;
    END PROCESS;
    de <= '1' WHEN (v_counter < vres AND h_counter < hres) ELSE '0';
    v_pos <= v_counter WHEN (v_counter < vres AND h_counter < hres) ELSE "00000000000";
    h_pos <= h_counter WHEN (v_counter < vres AND h_counter < hres) ELSE "00000000000";
    
END arch_lcd_driver ;

Hi, just at first eye view, I don't see front and back porch timing nor I see sync timing, these are to be respected otherwise LCD panel can be damaged or display in worst mode.