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

uniform sampler2D _TranslucencyMap;
uniform sampler2D _MainTex;
uniform sampler2D _LightTextureB0;
uniform samplerCube _LightTexture0;
uniform vec4 _LightColor0;
uniform sampler2D _BumpSpecMap;
void main ()
{
  vec2 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0].xy;
  vec3 tmpvar_2;
  tmpvar_2 = gl_TexCoord[3].xyz;
  vec4 c_3;
  vec4 tmpvar_4;
  tmpvar_4 = texture2D (_BumpSpecMap, tmpvar_1);
  vec4 normal_5;
  normal_5.xy = ((tmpvar_4.wy * 2.0) - 1.0);
  normal_5.z = sqrt(((1.0 - (normal_5.x * normal_5.x)) - (normal_5.y * normal_5.y)));
  vec3 tmpvar_6;
  tmpvar_6 = normalize(gl_TexCoord[1].xyz);
  float atten_7;
  atten_7 = (texture2D (_LightTextureB0, vec2(dot (tmpvar_2, tmpvar_2))).w * textureCube (_LightTexture0, tmpvar_2).w);
  vec4 c_8;
  float tmpvar_9;
  tmpvar_9 = (pow (max (0.0, dot (normal_5.xyz, normalize((tmpvar_6 + normalize(gl_TexCoord[2].xyz))))), (tmpvar_4.x * 128.0)) * texture2D (_TranslucencyMap, tmpvar_1).w);
  c_8.xyz = (((((texture2D (_MainTex, tmpvar_1).xyz * gl_Color.xyz) * _LightColor0.xyz) * max (0.0, dot (normal_5.xyz, tmpvar_6))) + (_LightColor0.xyz * tmpvar_9)) * (atten_7 * 2.0));
  c_8.w = (((_LightColor0.w * tmpvar_9) * atten_7) * gl_Color.w);
  c_3.xyz = c_8.xyz;
  c_3.w = 0.0;
  gl_FragData[0] = c_3;
}