bgfx/3rdparty/glsl-optimizer/tests/fragment/zun-Self-Illumin_Specular2-out.txt

uniform vec4 _Color;
uniform sampler2D _Illum;
uniform sampler2D _LightBuffer;
uniform sampler2D _MainTex;
uniform vec4 _SpecColor;
uniform sampler2D unity_Lightmap;
uniform sampler2D unity_LightmapInd;
void main ()
{
  vec4 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0];
  vec3 tmpvar_2;
  tmpvar_2 = gl_TexCoord[2].xyz;
  vec4 col_3;
  vec4 light_4;
  vec4 c_5;
  vec4 tmpvar_6;
  tmpvar_6 = texture2D (_MainTex, tmpvar_1.xy);
  c_5 = (tmpvar_6 * _Color);
  light_4 = -(log2(texture2DProj (_LightBuffer, gl_TexCoord[1])));
  light_4.xyz = (light_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_7;
  float spec_8;
  spec_8 = (light_4.w * tmpvar_6.w);
  c_7.xyz = ((c_5.xyz * light_4.xyz) + ((light_4.xyz * _SpecColor.xyz) * spec_8));
  c_7.w = (c_5.w + (spec_8 * _SpecColor.w));
  col_3.w = c_7.w;
  col_3.xyz = (c_7.xyz + (c_5.xyz * texture2D (_Illum, tmpvar_1.zw).w));
  gl_FragData[0] = col_3;
}


// stats: 17 alu 5 tex 0 flow
// inputs: 1
//  #0: gl_TexCoord (high float) 4x1 [3] loc 4
// uniforms: 2 (total size: 0)
//  #0: _Color (high float) 4x1 [-1]
//  #1: _SpecColor (high float) 4x1 [-1]
// textures: 5
//  #0: _Illum (high 2d) 0x0 [-1]
//  #1: _LightBuffer (high 2d) 0x0 [-1]
//  #2: _MainTex (high 2d) 0x0 [-1]
//  #3: unity_Lightmap (high 2d) 0x0 [-1]
//  #4: unity_LightmapInd (high 2d) 0x0 [-1]