bgfx/3rdparty/glsl-optimizer/tests/fragment/zun-Hidden_TerrainEngine_Splatmap_Lightmap-FirstPass1-out.txt

uniform sampler2D _Control;
uniform sampler2D _LightBuffer;
uniform sampler2D _Splat0;
uniform sampler2D _Splat1;
uniform sampler2D _Splat2;
uniform sampler2D _Splat3;
uniform sampler2D unity_Lightmap;
uniform sampler2D unity_LightmapInd;
void main ()
{
  vec4 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0];
  vec4 tmpvar_2;
  tmpvar_2 = gl_TexCoord[1];
  vec3 tmpvar_3;
  tmpvar_3 = gl_TexCoord[4].xyz;
  vec4 light_4;
  vec3 col_5;
  vec4 tmpvar_6;
  tmpvar_6 = texture2D (_Control, tmpvar_1.xy);
  col_5 = (tmpvar_6.x * texture2D (_Splat0, tmpvar_1.zw).xyz);
  col_5 = (col_5 + (tmpvar_6.y * texture2D (_Splat1, tmpvar_2.xy).xyz));
  col_5 = (col_5 + (tmpvar_6.z * texture2D (_Splat2, tmpvar_2.zw).xyz));
  col_5 = (col_5 + (tmpvar_6.w * texture2D (_Splat3, gl_TexCoord[2].xy).xyz));
  light_4 = -(log2(texture2DProj (_LightBuffer, gl_TexCoord[3])));
  light_4.xyz = (light_4.xyz + mix ((2.0 * texture2D (unity_LightmapInd, tmpvar_3.xy).xyz), (2.0 * texture2D (unity_Lightmap, tmpvar_3.xy).xyz), vec3(clamp (tmpvar_3.z, 0.0, 1.0))));
  vec4 c_7;
  c_7.xyz = (col_5 * light_4.xyz);
  c_7.w = 0.0;
  gl_FragData[0] = c_7;
}


// stats: 16 alu 8 tex 0 flow
// inputs: 1
//  #0: gl_TexCoord (high float) 4x1 [5] loc 4
// textures: 8
//  #0: _Control (high 2d) 0x0 [-1]
//  #1: _LightBuffer (high 2d) 0x0 [-1]
//  #2: _Splat0 (high 2d) 0x0 [-1]
//  #3: _Splat1 (high 2d) 0x0 [-1]
//  #4: _Splat2 (high 2d) 0x0 [-1]
//  #5: _Splat3 (high 2d) 0x0 [-1]
//  #6: unity_Lightmap (high 2d) 0x0 [-1]
//  #7: unity_LightmapInd (high 2d) 0x0 [-1]