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

uniform sampler2D _MainTex;
uniform sampler2D _LightTextureB0;
uniform sampler2D _LightTexture0;
uniform vec4 _LightColor0;
uniform sampler2D _BumpMap;
void main ()
{
  vec2 tmpvar_1;
  tmpvar_1 = gl_TexCoord[0].xy;
  vec4 tmpvar_2;
  tmpvar_2 = gl_TexCoord[2];
  vec4 c_3;
  vec4 normal_4;
  normal_4.xy = ((texture2D (_BumpMap, tmpvar_1).wy * 2.0) - 1.0);
  normal_4.z = sqrt(((1.0 - (normal_4.x * normal_4.x)) - (normal_4.y * normal_4.y)));
  vec4 c_5;
  c_5.xyz = ((texture2D (_MainTex, tmpvar_1).xyz * _LightColor0.xyz) * ((max (0.0, dot (normal_4.xyz, normalize(gl_TexCoord[1].xyz))) * ((float((tmpvar_2.z > 0.0)) * texture2D (_LightTexture0, ((tmpvar_2.xy / tmpvar_2.w) + 0.5)).w) * texture2D (_LightTextureB0, vec2(dot (tmpvar_2.xyz, tmpvar_2.xyz))).w)) * 2.0));
  c_5.w = 0.0;
  c_3.xyz = c_5.xyz;
  c_3.w = 0.0;
  gl_FragData[0] = c_3;
}