GunnarKarlsson

//server.cpp

#include <iostream>
#include <unistd.h>
#include <sys/socket.h>
#include <stdlib.h>
#include <netinet/in.h>
#include <string.h>
#define PORT 8080

GunnarKarlsson

#version 410 core
in vec2 TexCoord;
uniform sampler2D screenTexture;
out vec4 FragColor;

const float offset = 1.0 / 300.0;

vec3 setContrast(vec3 value, float contrast)
{
    return (value - 0.5) * contrast + 0.5;

GunnarKarlsson

#ifndef LINEUTIL_H
#define LINEUTIL_H

#include "common.h"
/*
** Draws horizontal line
** hexRgb = e.g. 0xFF0000
*/

void drawHLine(int x1, int x2, int y, GLubyte *data, unsigned long hexRgb, int width, int height)

GunnarKarlsson

void mainImage( out vec4 fragColor, in vec2 fragCoord )
{
    vec3 col1 = vec3(0.5, 0.5, 0.5);
    vec3 col2 = vec3(0.0, 1.0, 1.0);
    
    vec3 col = col1;
  
    if (fragCoord.x > iMouse.x - 30.0 && 
        fragCoord.x < iMouse.x + 30.0 &&
       	fragCoord.y > iMouse.y - 30.0 &&

GunnarKarlsson

void mainImage( out vec4 fragColor, in vec2 fragCoord )
{
    vec3 col = vec3(0.5, 0.5, 0.5);
    float radius = 50.0;
    float dist_squared = dot(iMouse.xy - fragCoord.xy, iMouse.xy - fragCoord.xy);
    if (dist_squared < (radius * radius)) {
    	col += vec3(0.0, 1.0, 1.0);
    }
    fragColor = vec4(col,1.0);
}

GunnarKarlsson

// simple vertex shader

varying vec2 texCoord;
uniform float time;

void main()
{
	gl_Position    = gl_ModelViewProjectionMatrix * gl_Vertex;
	gl_FrontColor  = gl_Color;
	gl_TexCoord[0] = gl_MultiTexCoord0;

GunnarKarlsson

#include <SFML/Window.hpp>
#include <OpenGL/gl3.h>
#include <iostream>
#include <fstream>

using namespace std;

// Read a shader source from a file
// store the shader source in a std::vector<char>
void read_shader_src(const char *fname, std::vector<char> &buffer) {

GunnarKarlsson

Shader "squidzoo/Outline"
{
	Properties
	{
		_MainTex ("Texture", 2D) = "white" {}
		_OutlineColor("Outline color", Color) = (0,0,0,1)
		_OutlineWidth("Outline width", Range(1.0,5.0)) = 1.05
	}

	CGINCLUDE

GunnarKarlsson

public class CardController : MonoBehaviour {

	public Sprite frontSprite;
	public Sprite backSprite;
	public float uncoverTime = 12.0f;

	// Use this for initialization
	void Start () {
		GameObject card = new GameObject("Card"); // parent object
		GameObject cardFront = new GameObject("CardFront");

GunnarKarlsson

// Author @patriciogv - 2015
// http://patriciogonzalezvivo.com

#ifdef GL_ES
precision mediump float;
#endif

uniform vec2 u_resolution;
uniform vec2 u_mouse;
uniform float u_time;