dbrookman

#!/usr/bin/env bash

# Builds mpv & mpv.app on Apple silicon Macs.
# Run this script from the root directory of the mpv repo.

# if anything fails, gtfo
set -ex

meson setup build
meson compile -C build

d7samurai

Minimal D3D11 elaborations I

A spin-off from the mainline Minimal D3D11 series, adding two-lane instanced rendering. As before: An uncluttered Direct3D 11 setup & basic rendering primer / API familiarizer. Complete, runnable Windows application contained in a single function and laid out in a linear, step-by-step fashion. No modern C++ / OOP / obscuring cruft.

The main difference here is that the hollow cube itself is rendered using instancing (which saves a lot of vertices compared to the original, so geometry data is now small enough to be included in the source without being too much in the way), but also all trigonometry and matrix math is moved to the vertex shader, simplifying the main code (and not needing math.h).

In this case, each instance is mere

kepano

javascript: Promise.all([import('https://unpkg.com/turndown@6.0.0?module'), import('https://unpkg.com/@tehshrike/readability@0.2.0'), ]).then(async ([{
    default: Turndown
}, {
    default: Readability
}]) => {

  /* Optional vault name */
  const vault = "";

  /* Optional folder name such as "Clippings/" */

mmozeiko

//

struct TerminalCell
{
    // cell index into GlyphTexture, should be two 16-bit (x,y) values packed: "x | (y << 16)"
    uint GlyphIndex;

    // 0xAABBGGRR encoded colors, nonzero alpha for Foreground indicates to render colored-glyph
    // which means use RGB values from GlyphTexture directly as output, not as  ClearType blending weights
    uint Foreground;

mmozeiko

#pragma once

#define MEOW_HASH_VERSION 5
#define MEOW_HASH_VERSION_NAME "0.5/calico"

// Meow hash v0.5 with ARMv8 Crypto Extension instructions
// Ported from https://github.com/cmuratori/meow_hash

// Performance on Pine A64 (Cortex-A53, 1.2GHz)
// (compiled with clang v10.0 with -O3 -mcpu=cortex-a53)

mmozeiko

#pragma once

#define MEOW_HASH_VERSION 5
#define MEOW_HASH_VERSION_NAME "0.5/calico"

// Meow hash v0.5 in C without dependency on special CPU instructions
// Ported from https://github.com/cmuratori/meow_hash

// Performance on Ryzen 9 3950X
// AESNI code = ~16 bytes/cycle

machinamentum

//
// Author:   Jonathan Blow
// Version:  2
// Date:     7 May, 2019  (update to original version released on 31 August, 2018).
//
// This code is released under the MIT license, which you can find at
//
//          https://opensource.org/licenses/MIT
//
//

d7samurai

Minimal D3D11

Minimal D3D11 reference implementation: An uncluttered Direct3D 11 setup + basic rendering primer and API familiarizer. Complete, runnable Windows application contained in a single function and laid out in a linear, step-by-step fashion that should be easy to follow from the code alone. ~200 LOC. No modern C++ / OOP or (other) obscuring cruft. View on YouTube

Other gists in this series:

• Minimal D3D11 part 2: instancing

DanielVF

import sets
import engine
import strutils
import math
# import log

type
    Atc* = ref object of RootObj
        available*: HashSet[Ship]
        occupied*: seq[bool]

tortillaj

import React from 'react'

import { api } from 'ducks/user'

const MultiplePatronContext = React.createContext({
  isMultiplePatronEnabled: false,
  error: '',
})

export class MultiplePatronProvider extends React.Component {