bgfx/3rdparty/glsl-optimizer/tests/fragment/zun-Self-Illumin_Parallax_Diffuse1-out.txt

uniform sampler2D _BumpMap;
uniform vec4 _Color;
uniform vec4 _LightColor0;
uniform sampler2D _LightTexture0;
uniform sampler2D _MainTex;
uniform float _Parallax;
uniform sampler2D _ParallaxMap;
void main ()
{
  vec4 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0];
  vec4 c_2;
  vec2 tmpvar_3;
  vec3 v_4;
  vec3 tmpvar_5;
  tmpvar_5 = normalize(gl_TexCoord[1].xyz);
  v_4.xy = tmpvar_5.xy;
  v_4.z = (tmpvar_5.z + 0.42);
  tmpvar_3 = (((texture2D (_ParallaxMap, tmpvar_1.zw).w * _Parallax) - (_Parallax / 2.0)) * (tmpvar_5.xy / v_4.z));
  vec4 tmpvar_6;
  tmpvar_6 = (texture2D (_MainTex, (tmpvar_1.xy + tmpvar_3)) * _Color);
  vec4 normal_7;
  normal_7.xy = ((texture2D (_BumpMap, (tmpvar_1.zw + tmpvar_3)).wy * 2.0) - 1.0);
  normal_7.z = sqrt(((1.0 - 
    (normal_7.x * normal_7.x)
  ) - (normal_7.y * normal_7.y)));
  vec4 c_8;
  c_8.xyz = ((tmpvar_6.xyz * _LightColor0.xyz) * ((
    max (0.0, dot (normal_7.xyz, gl_TexCoord[2].xyz))
   * texture2D (_LightTexture0, gl_TexCoord[3].xy).w) * 2.0));
  c_8.w = tmpvar_6.w;
  c_2.xyz = c_8.xyz;
  c_2.w = 0.0;
  gl_FragData[0] = c_2;
}


// inputs: 1, stats: 24 alu 4 tex 0 flow