bgfx/3rdparty/glsl-optimizer/tests/fragment/zun-Tests_Fwd-Def-Vert1-ir.txt

struct SurfaceOutput {
  vec3 Albedo;
  vec3 Normal;
  vec3 Emission;
  float Specular;
  float Gloss;
  float Alpha;
};
struct Input {
  vec2 uv_MainTex;
};
struct v2f_surf {
  vec4 pos;
  vec3 normal;
};
void surf (
  in Input IN_1,
  inout SurfaceOutput o_2
)
{
  vec3 tmpvar_3;
  tmpvar_3 = vec3(1.0, 0.0, 0.0);
  o_2.Emission = tmpvar_3;
}

vec4 frag_surf (
  in v2f_surf IN_4
)
{
  vec4 res_5;
  Input surfIN_6;
  SurfaceOutput o_7;
  vec3 tmpvar_8;
  tmpvar_8 = vec3(0.0, 0.0, 0.0);
  o_7.Albedo = tmpvar_8;
  vec3 tmpvar_9;
  tmpvar_9 = vec3(0.0, 0.0, 0.0);
  o_7.Emission = tmpvar_9;
  float tmpvar_10;
  tmpvar_10 = 0.0;
  o_7.Specular = tmpvar_10;
  float tmpvar_11;
  tmpvar_11 = 0.0;
  o_7.Alpha = tmpvar_11;
  float tmpvar_12;
  tmpvar_12 = 0.0;
  o_7.Gloss = tmpvar_12;
  vec3 tmpvar_13;
  tmpvar_13 = IN_4.normal;
  o_7.Normal = tmpvar_13;
  surf (surfIN_6, o_7);
  vec3 tmpvar_14;
  tmpvar_14 = ((o_7.Normal * vec3(0.5, 0.5, -0.5)) + 0.5);
  res_5.xyz = tmpvar_14.xyz.xyz;
  float tmpvar_15;
  tmpvar_15 = o_7.Specular;
  res_5.w = vec4(tmpvar_15).w;
  return res_5;
}

void main ()
{
  v2f_surf xlt_IN_16;
  vec4 xl_retval_17;
  vec4 tmpvar_18;
  tmpvar_18 = vec4(0.0, 0.0, 0.0, 0.0);
  xlt_IN_16.pos = tmpvar_18;
  vec3 tmpvar_19;
  tmpvar_19 = gl_TexCoord[0].xyz;
  vec3 tmpvar_20;
  tmpvar_20 = tmpvar_19;
  xlt_IN_16.normal = tmpvar_20;
  vec4 tmpvar_21;
  tmpvar_21 = frag_surf (xlt_IN_16);
  vec4 tmpvar_22;
  tmpvar_22 = tmpvar_21;
  xl_retval_17 = tmpvar_22;
  vec4 tmpvar_23;
  tmpvar_23 = xl_retval_17.xyzw;
  vec4 tmpvar_24;
  tmpvar_24 = tmpvar_23;
  gl_FragData[0] = tmpvar_24;
}