tint shader by xaskel

local SHADER_CODE = [[
    float4 color = float4(0,0,0,1); // full black
    technique main // by XaskeL.
    {
        pass P0
        {
            AlphaBlendEnable = TRUE;
            DestBlend = INVSRCALPHA;
            SrcBlend = SRCALPHA;

            MaterialAmbient = color;
            MaterialDiffuse = color;
            MaterialEmissive = color;

            AmbientMaterialSource = Material;
            DiffuseMaterialSource = Material;
            EmissiveMaterialSource = Material;

            ColorOp[0] = SELECTARG1;
            ColorArg1[0] = Diffuse;

            CullMode = NONE;
        }
    }
]]

local shader = dxCreateShader(SHADER_CODE)
engineApplyShaderToWorldTexture(shader, '*_steklo', getPedOccupiedVehicle(localPlayer))