bgfx/3rdparty/glsl-optimizer/tests/fragment/unity-Decal1-out.txt

uniform sampler2D _MainTex;
uniform sampler2D _LightTexture0;
uniform vec4 _LightColor0;
uniform sampler2D _DecalTex;
uniform vec4 _Color;
void main ()
{
  vec4 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0];
  vec4 c;
  vec4 c_i0;
  vec4 tmpvar_2;
  tmpvar_2 = texture2D (_MainTex, tmpvar_1.xy);
  c_i0 = tmpvar_2;
  vec4 tmpvar_3;
  tmpvar_3 = texture2D (_DecalTex, tmpvar_1.zw);
  c_i0.xyz = mix (tmpvar_2.xyz, tmpvar_3.xyz, tmpvar_3.www);
  vec4 tmpvar_4;
  tmpvar_4 = (c_i0 * _Color);
  c_i0 = tmpvar_4;
  vec4 c_i0_i1;
  c_i0_i1.xyz = ((tmpvar_4.xyz * _LightColor0.xyz) * ((max (0.0, dot (gl_TexCoord[1].xyz, gl_TexCoord[2].xyz)) * texture2D (_LightTexture0, gl_TexCoord[3].xy).w) * 2.0));
  c_i0_i1.w = tmpvar_4.w;
  c = c_i0_i1;
  c.w = 0.0;
  gl_FragData[0] = c;
}