rsms

Common terminology found in across literature and implementations:
  Page
    Region of memory. Usually 4096, 8192 or 16384 bytes
  Page Frame
    Same as a Page but when talking about physical memory. Same size as a Page.
  Page Table
    Per virtual address space table mapping virtual addresses to Pages.
  Page Directory
    Like Page Table and is often the same thing. The first level of Page Tables.
  PTE - Page Table Entry

rsms

import math, random, os.path
from perlin_noise import PerlinNoise
from math import pi as PI

def pathtext(text, pos, size, wght, opsz=32, **kwargs):
    t = FormattedString(
        font="Inter.var.ttf", fontSize=size, align="center",
        #openTypeFeatures={},
        fontVariations={"wght":wght,"opsz":opsz}, **kwargs)
    t.append(text)

rsms

// Find the latest version of this script here:
// https://gist.github.com/rsms/a8ad736ba3d448100577de2b88e826de
// 
const EM = 2048

interface FontInfo {
  familyName :string
  styleName  :string
  unitsPerEm :int
  ascender   :int

rsms

./linelen_hist.sh src '*.c'
COLS COUNT
2    1317 ████████████████████████████████████████████████████████████▌
4    583  ██████████████████████████▏
6    500  ██████████████████████▎
8    253  ███████████▊
10   264  ████████████▊
12   448  ████████████████████▋
14   417  ███████████████████▌
16   476  █████████████████████▍

rsms

{
	"hardware_acceleration": "opengl",
	"atomic_save": false,
	"auto_complete": false,
	"auto_complete_commit_on_tab": true,
	"show_definitions": false,
	"binary_file_patterns":
	[
		"node_modules/**",
		"deps/**",

rsms

Civilization VI notes

Remove intro videos (macOS)

cd ~/'Library/Application Support/Steam/steamapps/common/Sid Meier's Civilization VI/Civ6.app/Contents/Assets/Base/Platforms/Windows/Movies'
mv Bink2_Aspyr_Logo_Black_White_1080P_30FPS.bk2 Bink2_Aspyr_Logo_Black_White_1080P_30FPS-disabled.bk2
mv logos.bk2 logos-original.bk2
mv LOGO_2KFiraxis.bk2 LOGO_2KFiraxis-original.bk2
cat << _END_ | base64 --decode -o logos.bk2

rsms

{
  pkgs ? (import <nixpkgs> {}).pkgsMusl
}:
let
  inherit (pkgs) lib;
  llvmPkgs = pkgs.llvmPackages_13;
  stdenv = llvmPkgs.stdenv;
  # stdenv = llvmPkgs.libcxxStdenv;
  mkShell = pkgs.mkShell.override { inherit stdenv; };
  hello_c = pkgs.writeText "hello.c" ''

rsms

struct WorldGrid {
  static const size_t vertexDataStride = 6;

  wgpu::Buffer            _indexBuffer;
  wgpu::BindGroup         _bindGroup;
  wgpu::DepthStencilState _depthStencil;
  wgpu::RenderPipeline    _pipeline;

  WorldGrid() {
    _depthStencil.format = wgpu::TextureFormat::Depth24PlusStencil8;

rsms

SRCROOT  := $(shell pwd)
SYSTEM   := $(shell uname -s)
OBJDIR   := .build
SKIA_DIR := skia

SOURCES := remote-render.cc

# skia-compatible config sourced from skia/out/Release/obj/remote_demo.ninja
# via temporarily configuring Skia with skia_enable_tools=true

rsms

#include <stdio.h>

#include "tools/sk_app/Application.h"
#include "tools/sk_app/Window.h"

#include "include/core/SkCanvas.h"
#include "include/core/SkFont.h"
#include "include/core/SkTime.h"
#include "include/core/SkGraphics.h"
#include "include/core/SkSurface.h"