kgabis

#define EDGE_FUNC(a, b, c) (((c).x - (a).x) * ((b).y - (a).y) - ((c).y - (a).y) * ((b).x - (a).x))

static void rasterize_triangle(old_renderer_t *r, const scene_t *scene, const triangle_t *t) {
    vec3_t a = t->a, b = t->b, c = t->c;

    float inv_az = 1.0f/a.z;
    float inv_bz = 1.0f/b.z;
    float inv_cz = 1.0f/c.z;

    // projected

kgabis

#include <stdlib.h>   // kek > kek.ppm
#include <stdio.h>
#include <math.h>
#define u f R(){ 
typedef int i;typedef float f;struct v{
f x,y,z;v operator+(v r){return v(x+r.x
,y+r.y,z+r.z);}v operator*(f r){return
v(x*r,y*r,z*r);}f operator%(v r){return
x*r.x+y*r.y+z*r.z;}v(){}v operator^(v r
){return v(y*r.z-z*r.y,z*r.x-x*r.z,x*r.

kgabis

#!/bin/bash

cwd=$(pwd)

rm /tmp/.copy_tmp

for var in "$@"
do
    echo "$cwd/$var" >> /tmp/.copy_tmp
done

kgabis

/*
 Parson ( http://kgabis.github.com/parson/ )
 Copyright (c) 2012 - 2014 Krzysztof Gabis
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

kgabis

Last week Dropbox introduced Dropbox Pro with 1TB storage space (and some other cool features) for $99/year (or $9,99/month), which is a pretty good deal (Google Drive 1TB also costs $99,99/year). The problem: it's not $99/year, but $130/year (or $13/month) if you happen to live in Europe. Instead of converting prices from dollars to euros, they just changed $ to €.

But that's not the best part. You can buy it cheaper if you use Dropbox app on iOS.

Now it's only $118/year or $10/month, which is much cheaper than through their website (and they still have to give 30% of that to apple!). I guess we should thank apple for not allowing different pricing in different regions. So if you plan to upgrade to Dropbox Pro, do it through their mobile app.

kgabis

##About Parson is a lighweight json library written in C. This is a version in development (hence -devel suffix), it contains some features parson lacks, but API can and probably will change in future.

##Features

• Full JSON support
• Lightweight (only 2 files)
• Simple API
• Addressing json values with dot notation (similiar to C structs or objects in most OO languages, e.g. "objectA.objectB.value")
• C89 compatible

kgabis

1.368074 2.435437 -0.227403 1.400000 2.400000 0.000000 1.381968 2.400000 -0.229712
1.400000 2.400000 0.000000 1.368074 2.435437 -0.227403 1.385925 2.435437 0.000000
1.316296 2.435437 -0.442166 1.381968 2.400000 -0.229712 1.329664 2.400000 -0.446656
1.381968 2.400000 -0.229712 1.316296 2.435437 -0.442166 1.368074 2.435437 -0.227403
1.233252 2.435437 -0.641628 1.329664 2.400000 -0.446656 1.245776 2.400000 -0.648144
1.329664 2.400000 -0.446656 1.233252 2.435437 -0.641628 1.316296 2.435437 -0.442166
1.121601 2.435437 -0.823129 1.245776 2.400000 -0.648144 1.132992 2.400000 -0.831488
1.245776 2.400000 -0.648144 1.121601 2.435437 -0.823129 1.233252 2.435437 -0.641628
0.984007 2.435437 -0.984007 1.132992 2.400000 -0.831488 0.994000 2.400000 -0.994000
1.132992 2.400000 -0.831488 0.984007 2.435437 -0.984007 1.121601 2.435437 -0.823129

kgabis

//
//  colinear.cpp
//  AlgosLabs
//
//  Created by Krzysztof Gabis on 20.11.2013.
//  Copyright (c) 2013 Krzysztof Gabis. All rights reserved.
//

#include "colinear.h"

kgabis

void json_remove_comments(char *string, const char *start_token, const char *end_token) {
    int in_string = 0, escaped = 0, i;
    char *ptr = NULL, c;
    size_t start_token_len = strlen(start_token);
    size_t end_token_len = strlen(end_token);
    if (start_token_len == 0 || end_token_len == 0)
    	return;
    while ((c = *string) != '\0') {
        if (c == '\\' && !escaped) {
            escaped = 1;

kgabis

#include <stdio.h>

__global__ void square(float * d_out, float * d_in){
    int idx = threadIdx.x;
    float f = d_in[idx];
    d_out[idx] = f * f;
}

int main(int argc, char ** argv) {
	const int ARRAY_SIZE = 64;