bgfx/3rdparty/glsl-optimizer/tests/vertex/zun-Grab_Invert-ir.txt

struct v2f {
  vec4 vertex;
  vec4 uv;
};
v2f vert (
  in vec4 vertex_1,
  in vec2 uv_2
)
{
  float scale_3;
  v2f o_4;
  float tmpvar_5;
  tmpvar_5 = 1.0;
  scale_3 = tmpvar_5;
  vec4 tmpvar_6;
  tmpvar_6 = (gl_ModelViewProjectionMatrix * vertex_1);
  o_4.vertex = tmpvar_6;
  vec2 tmpvar_7;
  tmpvar_7.x = o_4.vertex.x;
  tmpvar_7.y = (o_4.vertex.y * scale_3);
  vec2 tmpvar_8;
  tmpvar_8 = ((tmpvar_7 + o_4.vertex.w) * 0.5);
  o_4.uv.xy = tmpvar_8.xy.xy;
  vec2 tmpvar_9;
  tmpvar_9 = o_4.vertex.zw;
  o_4.uv.zw = tmpvar_9.xxxy.zw;
  return o_4;
}

void main ()
{
  v2f xl_retval_10;
  vec4 tmpvar_11;
  tmpvar_11 = gl_Vertex.xyzw;
  vec2 tmpvar_12;
  tmpvar_12 = gl_MultiTexCoord0.xy;
  v2f tmpvar_13;
  tmpvar_13 = vert (tmpvar_11, tmpvar_12);
  v2f tmpvar_14;
  tmpvar_14 = tmpvar_13;
  xl_retval_10 = tmpvar_14;
  vec4 tmpvar_15;
  tmpvar_15 = xl_retval_10.vertex.xyzw;
  vec4 tmpvar_16;
  tmpvar_16 = tmpvar_15;
  gl_Position = tmpvar_16;
  vec4 tmpvar_17;
  tmpvar_17 = xl_retval_10.uv.xyzw;
  vec4 tmpvar_18;
  tmpvar_18 = tmpvar_17;
  gl_TexCoord[0] = tmpvar_18;
}