sharp-bilinear.glsl

// GLSL shader autogenerated by cg2glsl.py.
#if defined(VERTEX)

#if __VERSION__ >= 130
#define COMPAT_VARYING out
#define COMPAT_ATTRIBUTE in
#define COMPAT_TEXTURE texture
#else
#define COMPAT_VARYING varying
#define COMPAT_ATTRIBUTE attribute
#define COMPAT_TEXTURE texture2D
#endif

#ifdef GL_ES
#define COMPAT_PRECISION mediump
#else
#define COMPAT_PRECISION
#endif




struct input_dummy {

    vec2 _video_size;

    vec2 _texture_size;

    vec2 _output_dummy_size;

};



vec4 _oPosition1;



vec4 _r0005;

COMPAT_ATTRIBUTE vec4 VertexCoord;

COMPAT_ATTRIBUTE vec4 TexCoord;

COMPAT_VARYING vec4 TEX0;




uniform mat4 MVPMatrix;
uniform int FrameDirection;
uniform int FrameCount;
uniform COMPAT_PRECISION vec2 OutputSize;
uniform COMPAT_PRECISION vec2 TextureSize;
uniform COMPAT_PRECISION vec2 InputSize;
void main()

{



    vec2 _otexCoord;



    _r0005 = VertexCoord.x*MVPMatrix[0];

    _r0005 = _r0005 + VertexCoord.y*MVPMatrix[1];

    _r0005 = _r0005 + VertexCoord.z*MVPMatrix[2];

    _r0005 = _r0005 + VertexCoord.w*MVPMatrix[3];

    _oPosition1 = _r0005;

    _otexCoord = TexCoord.xy;

    gl_Position = _r0005;

    TEX0.xy = TexCoord.xy;

}
#elif defined(FRAGMENT)

#if __VERSION__ >= 130
#define COMPAT_VARYING in
#define COMPAT_TEXTURE texture
out vec4 FragColor;
#else
#define COMPAT_VARYING varying
#define FragColor gl_FragColor
#define COMPAT_TEXTURE texture2D
#endif

#ifdef GL_ES
#ifdef GL_FRAGMENT_PRECISION_HIGH
precision highp float;
#else
precision mediump float;
#endif
#define COMPAT_PRECISION mediump
#else
#define COMPAT_PRECISION
#endif




struct input_dummy {

    vec2 _video_size;

    vec2 _texture_size;

    vec2 _output_dummy_size;

};



vec4 _ret_0;

vec2 _TMP1;

uniform sampler2D Texture;

input_dummy _IN1;

vec2 _TMP6;

vec2 _TMP10;

vec2 _c0017;

COMPAT_VARYING vec4 TEX0;




uniform int FrameDirection;
uniform int FrameCount;
uniform COMPAT_PRECISION vec2 OutputSize;
uniform COMPAT_PRECISION vec2 TextureSize;
uniform COMPAT_PRECISION vec2 InputSize;
void main()

{



    vec2 _texel;

    vec2 _texel_floored;

    vec2 _center_dist;

    vec2 _f;

    vec2 _mod_texel;



    _texel = TEX0.xy*TextureSize;

    _texel_floored = floor(_texel);

    _TMP6 = fract(_texel);

    _center_dist = _TMP6 - 5.00000000E-001;

    _TMP1 = min(vec2( 3.75000000E-001, 3.75000000E-001), _center_dist);

    _TMP10 = max(vec2( -3.75000000E-001, -3.75000000E-001), _TMP1);

    _f = (_center_dist - _TMP10)*4.00000000E+000 + 5.00000000E-001;

    _mod_texel = _texel_floored + _f;

    _c0017 = _mod_texel/TextureSize;

    _ret_0 = COMPAT_TEXTURE(Texture, _c0017);

    FragColor = _ret_0;

    return;

}
#endif