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

uniform sampler2D _BumpMap;
uniform vec4 _Color;
uniform vec4 _LightColor0;
uniform sampler2D _LightTexture0;
uniform sampler2D _LightTextureB0;
uniform sampler2D _MainTex;
uniform float _Parallax;
uniform sampler2D _ParallaxMap;
void main ()
{
  vec4 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0];
  vec4 tmpvar_2;
  tmpvar_2 = gl_TexCoord[3];
  vec4 c_3;
  vec2 tmpvar_4;
  vec3 v_5;
  vec3 tmpvar_6;
  tmpvar_6 = normalize(gl_TexCoord[1].xyz);
  v_5.xy = tmpvar_6.xy;
  v_5.z = (tmpvar_6.z + 0.42);
  tmpvar_4 = (((texture2D (_ParallaxMap, tmpvar_1.zw).w * _Parallax) - (_Parallax / 2.0)) * (tmpvar_6.xy / v_5.z));
  vec4 tmpvar_7;
  tmpvar_7 = (texture2D (_MainTex, (tmpvar_1.xy + tmpvar_4)) * _Color);
  vec4 normal_8;
  normal_8.xy = ((texture2D (_BumpMap, (tmpvar_1.zw + tmpvar_4)).wy * 2.0) - 1.0);
  normal_8.z = sqrt(((1.0 - 
    (normal_8.x * normal_8.x)
  ) - (normal_8.y * normal_8.y)));
  vec4 c_9;
  c_9.xyz = ((tmpvar_7.xyz * _LightColor0.xyz) * ((
    max (0.0, dot (normal_8.xyz, normalize(gl_TexCoord[2].xyz)))
   * 
    ((float((tmpvar_2.z > 0.0)) * texture2D (_LightTexture0, ((tmpvar_2.xy / tmpvar_2.w) + 0.5)).w) * texture2D (_LightTextureB0, vec2(dot (tmpvar_2.xyz, tmpvar_2.xyz))).w)
  ) * 2.0));
  c_9.w = tmpvar_7.w;
  c_3.xyz = c_9.xyz;
  c_3.w = 0.0;
  gl_FragData[0] = c_3;
}


// inputs: 1, stats: 32 alu 5 tex 0 flow