Getting a GLES shader to work?

Unity Engine
1

Hi guys, I borrowed this shader from another project.

Currently it is throwing up errors in my Unity project and I think it is because the SubProgram “gles” is dependent on some external code:

Parse error: syntax error, unexpected TVAL_ID, expecting TOK_SETTEXTURE or ‘}’
Shader is not supported on this GPU(none of the subshaders/fallbacks are available)

I could not find something similiar to this in the forums, any help or pointers would be appreciated.

Shader "Unlit/Transparent" {
Properties {
_MainTex ("Base (RGB) Trans (A)", 2D) = "white" { }
}
SubShader {
LOD 100
Tags { "QUEUE"="Transparent" "IGNOREPROJECTOR"="true" "RenderType"="Transparent" }
Pass {
  Tags { "QUEUE"="Transparent" "IGNOREPROJECTOR"="true" "RenderType"="Transparent" }
  ZWrite Off
  Blend SrcAlpha OneMinusSrcAlpha
  GpuProgramID 50158
Program "vp" {
SubProgram "gles " {
"!!GLES
#version 100

#ifdef VERTEX
attribute vec4 _glesVertex;
attribute vec4 _glesMultiTexCoord0;
uniform highp mat4 glstate_matrix_mvp;
uniform highp vec4 _MainTex_ST;
varying mediump vec2 xlv_TEXCOORD0;
void main ()
{
  mediump vec2 tmpvar_1;
  tmpvar_1 = ((_glesMultiTexCoord0.xy * _MainTex_ST.xy) + _MainTex_ST.zw);
  gl_Position = (glstate_matrix_mvp * _glesVertex);
  xlv_TEXCOORD0 = tmpvar_1;
}


#endif
#ifdef FRAGMENT
uniform sampler2D _MainTex;
varying mediump vec2 xlv_TEXCOORD0;
void main ()
{
  lowp vec4 tmpvar_1;
  tmpvar_1 = texture2D (_MainTex, xlv_TEXCOORD0);
  gl_FragData[0] = tmpvar_1;
}


#endif
"
}
SubProgram "gles " {
Keywords { "FOG_LINEAR" }
"!!GLES
#version 100

#ifdef VERTEX
attribute vec4 _glesVertex;
attribute vec4 _glesMultiTexCoord0;
uniform highp mat4 glstate_matrix_mvp;
uniform highp vec4 unity_FogParams;
uniform highp vec4 _MainTex_ST;
varying mediump vec2 xlv_TEXCOORD0;
varying highp float xlv_TEXCOORD1;
void main ()
{
  highp vec4 tmpvar_1;
  mediump vec2 tmpvar_2;
  tmpvar_1 = (glstate_matrix_mvp * _glesVertex);
  tmpvar_2 = ((_glesMultiTexCoord0.xy * _MainTex_ST.xy) + _MainTex_ST.zw);
  gl_Position = tmpvar_1;
  xlv_TEXCOORD0 = tmpvar_2;
  xlv_TEXCOORD1 = ((tmpvar_1.z * unity_FogParams.z) + unity_FogParams.w);
}


#endif
#ifdef FRAGMENT
uniform lowp vec4 unity_FogColor;
uniform sampler2D _MainTex;
varying mediump vec2 xlv_TEXCOORD0;
varying highp float xlv_TEXCOORD1;
void main ()
{
  lowp vec4 col_1;
  lowp vec4 tmpvar_2;
  tmpvar_2 = texture2D (_MainTex, xlv_TEXCOORD0);
  col_1.w = tmpvar_2.w;
  highp float tmpvar_3;
  tmpvar_3 = clamp (xlv_TEXCOORD1, 0.0, 1.0);
  col_1.xyz = mix (unity_FogColor.xyz, tmpvar_2.xyz, vec3(tmpvar_3));
  gl_FragData[0] = col_1;
}


#endif
"
}
SubProgram "gles " {
Keywords { "FOG_EXP" }
"!!GLES
#version 100

#ifdef VERTEX
attribute vec4 _glesVertex;
attribute vec4 _glesMultiTexCoord0;
uniform highp mat4 glstate_matrix_mvp;
uniform highp vec4 unity_FogParams;
uniform highp vec4 _MainTex_ST;
varying mediump vec2 xlv_TEXCOORD0;
varying highp float xlv_TEXCOORD1;
void main ()
{
  highp vec4 tmpvar_1;
  mediump vec2 tmpvar_2;
  tmpvar_1 = (glstate_matrix_mvp * _glesVertex);
  tmpvar_2 = ((_glesMultiTexCoord0.xy * _MainTex_ST.xy) + _MainTex_ST.zw);
  gl_Position = tmpvar_1;
  xlv_TEXCOORD0 = tmpvar_2;
  xlv_TEXCOORD1 = exp2(-((unity_FogParams.y * tmpvar_1.z)));
}


#endif
#ifdef FRAGMENT
uniform lowp vec4 unity_FogColor;
uniform sampler2D _MainTex;
varying mediump vec2 xlv_TEXCOORD0;
varying highp float xlv_TEXCOORD1;
void main ()
{
  lowp vec4 col_1;
  lowp vec4 tmpvar_2;
  tmpvar_2 = texture2D (_MainTex, xlv_TEXCOORD0);
  col_1.w = tmpvar_2.w;
  highp float tmpvar_3;
  tmpvar_3 = clamp (xlv_TEXCOORD1, 0.0, 1.0);
  col_1.xyz = mix (unity_FogColor.xyz, tmpvar_2.xyz, vec3(tmpvar_3));
  gl_FragData[0] = col_1;
}


#endif
"
}
SubProgram "gles " {
Keywords { "FOG_EXP2" }
"!!GLES
#version 100

#ifdef VERTEX
attribute vec4 _glesVertex;
attribute vec4 _glesMultiTexCoord0;
uniform highp mat4 glstate_matrix_mvp;
uniform highp vec4 unity_FogParams;
uniform highp vec4 _MainTex_ST;
varying mediump vec2 xlv_TEXCOORD0;
varying highp float xlv_TEXCOORD1;
void main ()
{
  highp vec4 tmpvar_1;
  mediump vec2 tmpvar_2;
  tmpvar_1 = (glstate_matrix_mvp * _glesVertex);
  tmpvar_2 = ((_glesMultiTexCoord0.xy * _MainTex_ST.xy) + _MainTex_ST.zw);
  highp float tmpvar_3;
  tmpvar_3 = (unity_FogParams.x * tmpvar_1.z);
  gl_Position = tmpvar_1;
  xlv_TEXCOORD0 = tmpvar_2;
  xlv_TEXCOORD1 = exp2((-(tmpvar_3) * tmpvar_3));
}


#endif
#ifdef FRAGMENT
uniform lowp vec4 unity_FogColor;
uniform sampler2D _MainTex;
varying mediump vec2 xlv_TEXCOORD0;
varying highp float xlv_TEXCOORD1;
void main ()
{
  lowp vec4 col_1;
  lowp vec4 tmpvar_2;
  tmpvar_2 = texture2D (_MainTex, xlv_TEXCOORD0);
  col_1.w = tmpvar_2.w;
  highp float tmpvar_3;
  tmpvar_3 = clamp (xlv_TEXCOORD1, 0.0, 1.0);
  col_1.xyz = mix (unity_FogColor.xyz, tmpvar_2.xyz, vec3(tmpvar_3));
  gl_FragData[0] = col_1;
}


#endif
"
}
}
Program "fp" {
SubProgram "gles " {
"!!GLES"
}
SubProgram "gles " {
Keywords { "FOG_LINEAR" }
"!!GLES"
}
SubProgram "gles " {
Keywords { "FOG_EXP" }
"!!GLES"
}
SubProgram "gles " {
Keywords { "FOG_EXP2" }
"!!GLES"
}
}
}
}
}
2

There’s a ‘}’ missing somewhere there.

3

how find there are 800 lines

4

Give me I think I can do it :slight_smile: