-- #######################################
-- ## Project: Insanity Shader iLife    ##
-- ## For MTA: San Andreas              ##
-- ## Name: Insanity_Shader.lua                 ##
-- ## Author: Noneatme                  ##
-- ## Version: 1.0                      ##
-- ## License: See top Folder           ##
-- #######################################

-- FUNCTIONS / METHODS --

local cFunc = {};       -- Local Functions
local cSetting = {};    -- Local Settings

Insanity_Shader = {};
Insanity_Shader.__index = Insanity_Shader;

--[[

]]

-- ///////////////////////////////
-- ///// New                //////
-- ///// Returns: Object    //////
-- ///////////////////////////////

function Insanity_Shader:New(...)
    local obj = setmetatable({}, {__index = self});
    if obj.Constructor then
        obj:Constructor(...);
    end
    return obj;
end

-- ///////////////////////////////
-- ///// Render             //////
-- ///// Returns: void      //////
-- ///////////////////////////////

function Insanity_Shader:Render()
    local sx, sy = guiGetScreenSize()

    dxDrawImage( 0, 0, sx, sy, self.ss )

    dxUpdateScreenSource(self.ss);

--  dxSetShaderValue(self.shader, "TexDif", self.ss)


end

-- ///////////////////////////////
-- ///// Startup            //////
-- ///// Returns: void      //////
-- ///////////////////////////////

function Insanity_Shader:Startup()

    dxSetShaderValue(self.shader, "TexDif", self.ss)
    dxSetShaderValue(self.shader, "TexZoo", dxCreateTexture("files/images/insanity/posteffect_insanity_zoom.jpg"))
    dxSetShaderValue(self.shader, "TexAm0", dxCreateTexture("files/images/insanity/posteffect_insanity_ampmap0.jpg"))
    dxSetShaderValue(self.shader, "TexAm1", dxCreateTexture("files/images/insanity/posteffect_insanity_ampmap1.jpg"))


end

-- ///////////////////////////////
-- ///// Constructor        //////
-- ///// Returns: void      //////
-- ///////////////////////////////

function Insanity_Shader:Constructor(...)
    local sx, sy = guiGetScreenSize()
    -- Instanzen
    self.shader = dxCreateShader("files/shaders/insanity.fx");
    self.ss = dxCreateScreenSource (sx, sy)

    -- Funktionen

    self.renderFunc = function() self:Render() end;

    -- Events
    self:Startup()

    addEventHandler("onClientHudRender", getRootElement(), self.renderFunc)
    outputDebugString("[CALLING] Insanity_Shader: Constructor");
end

-- EVENT HANDLER --