bgfx/3rdparty/glsl-optimizer/tests/fragment/unity-Self-Illumin_Diffuse1-out.txt

uniform sampler2D unity_LightmapInd;
uniform sampler2D unity_Lightmap;
uniform sampler2D _MainTex;
uniform sampler2D _LightBuffer;
uniform sampler2D _Illum;
uniform vec4 _Color;
void main ()
{
  vec4 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0];
  vec3 tmpvar_2;
  tmpvar_2 = gl_TexCoord[2].xyz;
  vec4 col;
  vec4 light;
  vec4 tmpvar_3;
  tmpvar_3 = (texture2D (_MainTex, tmpvar_1.xy) * _Color);
  vec4 tmpvar_4;
  tmpvar_4 = -(log2 (texture2DProj (_LightBuffer, gl_TexCoord[1])));
  light = tmpvar_4;
  light.xyz = (tmpvar_4.xyz + mix ((2.0 * texture2D (unity_LightmapInd, tmpvar_2.xy).xyz), (2.0 * texture2D (unity_Lightmap, tmpvar_2.xy).xyz), vec3(clamp (tmpvar_2.z, 0.0, 1.0))));
  vec4 c_i0;
  c_i0.xyz = (tmpvar_3.xyz * light.xyz);
  c_i0.w = tmpvar_3.w;
  col = c_i0;
  col.xyz = (c_i0.xyz + (tmpvar_3.xyz * texture2D (_Illum, tmpvar_1.zw).w));
  gl_FragData[0] = col;
}