munrocket

WGSL 3D SDF Primitives

Revision: 06.08.2023, https://compute.toys/view/407

Sphere - exact

fn sdSphere(p: vec3f, r: f32) -> f32 {
  return length(p) - r;
}

flamewing

                                   Yacht v1.1                                   
                       (Yet Another Cycle Hunting Table)                        
                                                                                
                                                                                
------------------------------------------------------------------------------- 
                                   Forewords :                                  
------------------------------------------------------------------------------- 
This document is based on :                                                     
 - 9th Edition of M68000 8-16-32-bit Microporcessor User's Manual               
  (Motorola, 1993) (laterly refered as M68000UM)                                

RyanJeong

TCHAR -> char

#define SIZE 1024

TCHAR src[SIZE] = L"This string will be char type";
char  dest[SIZE];

WideCharToMultiByte(CP_ACP, 0, src, lstrlen(src), dest, SIZE, NULL, NULL);

emoon

68000 instructions timings

When I started to write some pure 68000 I didn't find a nice doc that would cover all the op codes I used which a nice diagram for the cycle counts so I made one. This info has been assembled / hacked up using this tool https://github.com/emoon/68k_documentation_gen with a bunch of manual work and some automation for generating the cycle tables. If you find any errors in this (I'm sure there are plenty but it has been useful for me) please contact me or even better do a PR :)

ABCD

Operation: Source10 + Destination10 + X → Destination

DmitrySoshnikov

/**
 * int16, and uint16 numbers in JS.
 *
 * by Dmitry Soshnikov <dmitry.soshnikov@gmail.com>
 */

const assert = require('assert');

/**
 * Converts a number to signed 16-bit integer.

codebrainz

%{
#include "stdinc.h"
#include "parser.h"
#include "tokens.h"
#include "lexer.h"

static void parser_error(YYLTYPE *locp, struct Parser* par, const char *message);

#define parser_lex(a,b,c) parser_lex(a,b,(c)->scanner)

wkjagt

;  ___           _        __ ___  __ ___
; / __|_ _  __ _| |_____ / /| __|/  \_  )
; \__ \ ' \/ _` | / / -_) _ \__ \ () / /
; |___/_||_\__,_|_\_\___\___/___/\__/___|

; An annotated version of the snake example from Nick Morgan's 6502 assembly tutorial
; on http://skilldrick.github.io/easy6502/ that I created as an exercise for myself
; to learn a little bit about assembly. I **think** I understood everything, but I may
; also be completely wrong :-)

PaulKinlan

(function() { 
  var CSSCriticalPath = function(w, d, opts) {
    var opt = opts || {};
    var css = {};
    var pushCSS = function(r) {
      if(!!css[r.selectorText] === false) css[r.selectorText] = {};
      var styles = r.style.cssText.split(/;(?![A-Za-z0-9])/);
      for(var i = 0; i < styles.length; i++) {
        if(!!styles[i] === false) continue;
        var pair = styles[i].split(": ");

robmiller

#
# Working with branches
#

# Get the current branch name (not so useful in itself, but used in
# other aliases)
branch-name = "!git rev-parse --abbrev-ref HEAD"
# Push the current branch to the remote "origin", and set it to track
# the upstream branch
publish = "!git push -u origin $(git branch-name)"

andycole

## Basic colours
[color]
branch = auto
diff = auto
status = auto
interactive = auto
ui = auto
 
[color "branch"]
current = yellow bold