bgfx/3rdparty/glsl-optimizer/tests/fragment/unity-TreeCreatorLeavesRT-out.txt

uniform sampler2D _TranslucencyMap;
uniform vec3 _TranslucencyColor;
uniform vec4 _TerrainTreeLightColors[4];
uniform vec4 _SpecColor;
uniform sampler2D _MainTex;
uniform float _Cutoff;
uniform sampler2D _BumpSpecMap;
void main ()
{
  vec2 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0].xy;
  vec3 tmpvar_2;
  tmpvar_2 = gl_TexCoord[1].xyz;
  vec3 tmpvar_3;
  tmpvar_3 = gl_TexCoord[2].xyz;
  vec3 tmpvar_4;
  vec3 tmpvar_5;
  tmpvar_4 = gl_TexCoord[3].xyz;
  tmpvar_5 = gl_TexCoord[4].xyz;
  vec4 c;
  int j;
  vec3 backContribs;
  vec3 light;
  float gloss;
  float specular;
  vec3 albedo;
  j = 0;
  vec4 tmpvar_6;
  tmpvar_6 = texture2D (_MainTex, tmpvar_1);
  float x;
  x = (tmpvar_6.w - _Cutoff);
  if ((x < 0.0)) {
    discard;
  };
  vec3 tmpvar_7;
  tmpvar_7 = (tmpvar_6.xyz * tmpvar_2);
  albedo = tmpvar_7;
  specular = (texture2D (_BumpSpecMap, tmpvar_1).x * 128.0);
  vec4 tmpvar_8;
  tmpvar_8 = texture2D (_TranslucencyMap, tmpvar_1);
  gloss = tmpvar_8.w;
  light = (gl_LightModel.ambient.xyz * tmpvar_7);
  backContribs = (tmpvar_3 * tmpvar_8.z);
  while (true) {
    if ((j >= 3)) {
      break;
    };
    light = (light + (((albedo * ((backContribs[j] * _TranslucencyColor) + tmpvar_4[j])) + (_SpecColor.xyz * (pow (tmpvar_5[j], specular) * gloss))) * _TerrainTreeLightColors[j].xyz));
    j = (j + 1);
  };
  c.xyz = (light * 2.0);
  c.w = 1.0;
  gl_FragData[0] = c;
}