RetroArch/android/phoenix/assets/Shaders/Mudlord/emboss.shader

<?xml version="1.0" encoding="UTF-8"?>
<!-- XML/GLSL shader autogenerated by cg2xml.py -->
<shader language="GLSL" style="GLES2">
    <vertex><![CDATA[
varying     vec2 _CT;
varying     vec4 _position2;
varying     vec4 _color;
varying     vec2 _texCoord1;
varying     vec4 _position1;
varying     float _frame_rotation;
varying     float _frame_direction;
varying     float _frame_count;
varying     vec2 _output_dummy_size;
struct input_dummy {
    vec2 _video_size;
    vec2 _texture_size;
    vec2 _output_dummy_size;
    float _frame_count;
    float _frame_direction;
    float _frame_rotation;
};
struct VERTEX_OUTPUT {
    vec4 _position1;
    vec2 _texCoord1;
};
struct output_dummy {
    vec4 _color;
};
struct VERTEX_INPUT {
    vec4 _position2;
    vec2 _CT;
};
VERTEX_OUTPUT _ret_0;
uniform mat4 rubyMVPMatrix;
vec4 _r0002;
attribute vec4 rubyVertexCoord;
attribute vec4 rubyTexCoord;
varying vec4 TEX0;
 

         mat4 transpose_(mat4 matrix)
         {
            mat4 ret;
            for (int i = 0; i < 4; i++)
               for (int j = 0; j < 4; j++)
                  ret[i][j] = matrix[j][i];

            return ret;
         }
         
uniform mediump vec2 rubyOutputSize;
uniform mediump vec2 rubyTextureSize;
uniform mediump vec2 rubyInputSize;
void main()
{
    mat4 rubyMVPMatrix_ = transpose_(rubyMVPMatrix);
    _r0002.x = dot(rubyMVPMatrix_[0], rubyVertexCoord);
    _r0002.y = dot(rubyMVPMatrix_[1], rubyVertexCoord);
    _r0002.z = dot(rubyMVPMatrix_[2], rubyVertexCoord);
    _r0002.w = dot(rubyMVPMatrix_[3], rubyVertexCoord);
    _position1 = _r0002;
    _texCoord1 = rubyTexCoord.xy;
    gl_Position = _r0002;
    TEX0.xy = rubyTexCoord.xy;
    return;
    TEX0.xy = _texCoord1;
} 
 ]]></vertex>
    <fragment><![CDATA[
#ifdef GL_ES
precision mediump float;
#endif
varying     vec2 _CT;
varying     vec4 _color;
varying     vec2 _texCoord;
varying     float _frame_rotation;
varying     float _frame_direction;
varying     float _frame_count;
varying     vec2 _output_dummy_size;
struct input_dummy {
    vec2 _video_size;
    vec2 _texture_size;
    vec2 _output_dummy_size;
    float _frame_count;
    float _frame_direction;
    float _frame_rotation;
};
struct VERTEX_OUTPUT {
    vec2 _texCoord;
};
struct output_dummy {
    vec4 _color;
};
struct VERTEX_INPUT {
    vec2 _CT;
};
vec4 _TMP1;
vec4 _TMP0;
uniform sampler2D rubyTexture;
vec2 _c0008;
vec2 _c0010;
varying vec4 TEX0;
 
uniform mediump vec2 rubyOutputSize;
uniform mediump vec2 rubyTextureSize;
uniform mediump vec2 rubyInputSize;
void main()
{
    vec4 _Color;
    _c0008 = TEX0.xy - 1.00000005E-03;
    _TMP0 = texture2D(rubyTexture, _c0008);
    _Color = vec4( 5.00000000E-01, 5.00000000E-01, 5.00000000E-01, 1.00000000E+00) - _TMP0*2.00000000E+00;
    _c0010 = TEX0.xy + 1.00000005E-03;
    _TMP1 = texture2D(rubyTexture, _c0010);
    _Color = _Color + _TMP1*2.00000000E+00;
    _Color.xyz = vec3((_Color.x + _Color.y + _Color.z)/3.00000000E+00, (_Color.x + _Color.y + _Color.z)/3.00000000E+00, (_Color.x + _Color.y + _Color.z)/3.00000000E+00);
    gl_FragColor = _Color;
    return;
} 
 ]]></fragment>
</shader>