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/*
 CONCEPT SKETCH:
 Singleton Cache Manager Using Custom Smart Pointer Deleters
 by Patrick Hebron
 */

#include <iostream>
#include <memory>
#include <map>

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// Default Passthrough
// GLSL Vertex Shader
// Implementation by Patrick Hebron

void main()
{
	gl_FrontColor  = gl_Color;
	gl_TexCoord[0] = gl_MultiTexCoord0;
	gl_Position    = ftransform();
}

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// Sobel Edge Detection Filter
// GLSL Fragment Shader
// Implementation by Patrick Hebron

uniform sampler2D	texture;
uniform float 		width;
uniform float 		height;

void make_kernel(inout vec4 n[9], sampler2D tex, vec2 coord)
{

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// PIMPL Idiom
// Example by Patrick Hebron

#include <memory>
#include <string>
#include <iostream>

/** @brief templated pimpl wrapper */
template <typename Impl> class pimpl_t {
public:

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// RTTI Type Traits
// Example by Patrick Hebron

template <typename T> struct TypeTraits
{
	static const char* name() { return "TYPE_NAME"; }
};

struct Base
{

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// GLSL Image Filters
// Curated by Patrick Hebron

// Influences:
// http://thndl.com
// https://gist.github.com/BlackBulletIV/4218802
// http://mouaif.wordpress.com/?p=94

uniform sampler2D tex;