Applying Shader to world texture?

Well, for some reason my shaders wont have the colors assigned..

script:

  
dY = -5.3499999046326 
dX = -4.4745998382568 
  
Colors = { 
{255,75,75}, 
{75,255,75}, 
{75,75,255}, 
{255,255,255}, 
{0,0,0}, 
{255,255,75}, 
{255,75,255} 
} 
  
Shaders = {} 
  
for i=1,#Colors do 
Shaders[i] = dxCreateShader("colorShader.fx") 
local r,g,b = unpack(Colors[i]) 
--local r,g,b = tostring(r),tostring(g),tostring(b) 
dxSetShaderValue(Shaders[i],"r",r,g,b,1) 
dxSetShaderValue(Shaders[i],"g",r,g,b,1) 
dxSetShaderValue(Shaders[i],"b",r,g,b,1) 
dxSetShaderValue(Shaders[i],"a",r,g,b,1) 
end 
  
function test() 
local x,y,z = getElementPosition(localPlayer) 
local x,y,z = x,y+5,z-1 
    for i=1, #Colors do 
        local obj = createObject(1697,x + dX*(i-1),y,z,32,0,0) 
        engineApplyShaderToWorldTexture ( Shaders[i], "solar_panel_1", obj ) 
    end 
end 
addEventHandler('onClientResourceStart',resourceRoot,function() 
test() 
end) 
  

Shader:

  
// 
// tex_names.fx 
// 
  
float Time : TIME; 
float4 r; 
float4 g; 
float4 b; 
float4 a; 
  
  
//----------------------------------------------------------------------------- 
// Techniques 
//----------------------------------------------------------------------------- 
technique tec0 
{ 
    pass P0 
    { 
        MaterialAmbient = r; 
        MaterialDiffuse = g; 
        MaterialEmissive = b; 
        MaterialSpecular = a; 
         
        AmbientMaterialSource = Material; 
        DiffuseMaterialSource = Material; 
        EmissiveMaterialSource = Material; 
        SpecularMaterialSource = Material; 
  
        ColorOp[0] = SELECTARG1; 
        ColorArg1[0] = Diffuse; 
  
        AlphaOp[0] = SELECTARG1; 
        AlphaArg1[0] = Diffuse; 
  
        Lighting = true; 
    } 
} 
  

Result: (Even there's a cyan shader, but there is no cyan color made? wtf?

http://imgur.com/sR3JyEx.png

dxSetShaderValue(Shaders[i],"r",r) 
dxSetShaderValue(Shaders[i],"g",g) 
dxSetShaderValue(Shaders[i],"b",b) 
dxSetShaderValue(Shaders[i],"a",1) 

dxSetShaderValue(Shaders[i],"r",r) 
dxSetShaderValue(Shaders[i],"g",g) 
dxSetShaderValue(Shaders[i],"b",b) 
dxSetShaderValue(Shaders[i],"a",1) 

Shader is float4, check

r,g,b = r/255,g/255,b/255 
dxSetShaderValue(Shaders[i],"r",{r,g,b,1}) 
dxSetShaderValue(Shaders[i],"g",{0,0,0,1}) 
dxSetShaderValue(Shaders[i],"b",{0,0,0,1}) 
dxSetShaderValue(Shaders[i],"a",{0,0,0,1}) 

Values are correctly set, so far discovered its some sort of shader issue, 255,0,0 RGB will be red, 255,75,75 will turn blank