bgfx/3rdparty/glsl-optimizer/tests/fragment/sampler-precision-irES.txt

uniform sampler2D texlow;
uniform mediump sampler2D texmed;
uniform highp sampler2D texhigh;
uniform samplerCube cubelow;
uniform mediump samplerCube cubemed;
uniform highp samplerCube cubehigh;
varying highp vec4 varUV;
mediump vec4 xlat_main (
  in highp vec4 uv_1
)
{
  mediump vec4 c_2;
  lowp vec4 tmpvar_3;
  tmpvar_3 = texture2D (texlow, uv_1.xy);
  lowp vec4 tmpvar_4;
  tmpvar_4 = tmpvar_3;
  c_2 = tmpvar_4;
  mediump vec4 tmpvar_5;
  tmpvar_5 = texture2D (texmed, uv_1.xy);
  mediump vec4 tmpvar_6;
  tmpvar_6 = (c_2 + tmpvar_5);
  c_2 = tmpvar_6;
  highp vec4 tmpvar_7;
  tmpvar_7 = texture2D (texhigh, uv_1.xy);
  highp vec4 tmpvar_8;
  tmpvar_8 = (c_2 + tmpvar_7);
  c_2 = tmpvar_8;
  lowp vec4 tmpvar_9;
  tmpvar_9 = textureCube (cubelow, uv_1.xyz);
  mediump vec4 tmpvar_10;
  tmpvar_10 = (c_2 + tmpvar_9);
  c_2 = tmpvar_10;
  mediump vec4 tmpvar_11;
  tmpvar_11 = textureCube (cubemed, uv_1.xyz);
  mediump vec4 tmpvar_12;
  tmpvar_12 = (c_2 + tmpvar_11);
  c_2 = tmpvar_12;
  highp vec4 tmpvar_13;
  tmpvar_13 = textureCube (cubehigh, uv_1.xyz);
  highp vec4 tmpvar_14;
  tmpvar_14 = (c_2 + tmpvar_13);
  c_2 = tmpvar_14;
  return c_2;
}

void main ()
{
  mediump vec4 r_15;
  mediump vec4 tmpvar_16;
  tmpvar_16 = xlat_main (varUV);
  mediump vec4 tmpvar_17;
  tmpvar_17 = tmpvar_16;
  r_15 = tmpvar_17;
  mediump vec4 tmpvar_18;
  tmpvar_18 = r_15;
  gl_FragData[0] = tmpvar_18;
}