bgfx/3rdparty/glsl-optimizer/tests/fragment/zun-Surface_Slices3-out.txt

uniform vec4 _LightShadowData;
uniform vec4 _LightSplitsFar;
uniform vec4 _LightSplitsNear;
uniform vec4 _ProjectionParams;
uniform sampler2D _ShadowMapTexture;
void main ()
{
  vec2 tmpvar_1;
  tmpvar_1 = gl_TexCoord[4].xy;
  vec3 tmpvar_2;
  tmpvar_2 = gl_TexCoord[5].xyz;
  vec4 res_3;
  vec4 weights_4;
  float x_5;
  x_5 = (fract((
    (tmpvar_2.y + (tmpvar_2.z * 0.1))
   * 5.0)) - 0.5);
  if ((x_5 < 0.0)) {
    discard;
  };
  weights_4 = (vec4(greaterThanEqual (tmpvar_1.xxxx, _LightSplitsNear)) * vec4(lessThan (tmpvar_1.xxxx, _LightSplitsFar)));
  vec4 tmpvar_6;
  tmpvar_6.w = 1.0;
  tmpvar_6.xyz = (((
    (gl_TexCoord[0].xyz * weights_4.x)
   + 
    (gl_TexCoord[1].xyz * weights_4.y)
  ) + (gl_TexCoord[2].xyz * weights_4.z)) + (gl_TexCoord[3].xyz * weights_4.w));
  vec4 tmpvar_7;
  tmpvar_7 = texture2D (_ShadowMapTexture, tmpvar_6.xy);
  float tmpvar_8;
  if ((tmpvar_7.x < tmpvar_6.z)) {
    tmpvar_8 = _LightShadowData.x;
  } else {
    tmpvar_8 = 1.0;
  };
  res_3.x = clamp ((tmpvar_8 + clamp (tmpvar_1.y, 0.0, 1.0)), 0.0, 1.0);
  res_3.y = 1.0;
  vec2 enc_9;
  enc_9 = (vec2(1.0, 255.0) * (1.0 - (tmpvar_1.xxxx * _ProjectionParams.w)).x);
  vec2 tmpvar_10;
  tmpvar_10 = fract(enc_9);
  enc_9.y = tmpvar_10.y;
  enc_9.x = (tmpvar_10.x - (tmpvar_10.y * 0.00392157));
  res_3.zw = enc_9;
  gl_FragData[0] = res_3;
}


// stats: 31 alu 2 tex 2 flow
// inputs: 1
//  #0: gl_TexCoord (high float) 4x1 [6] loc 4
// uniforms: 4 (total size: 0)
//  #0: _LightShadowData (high float) 4x1 [-1]
//  #1: _LightSplitsFar (high float) 4x1 [-1]
//  #2: _LightSplitsNear (high float) 4x1 [-1]
//  #3: _ProjectionParams (high float) 4x1 [-1]
// textures: 1
//  #0: _ShadowMapTexture (high 2d) 0x0 [-1]