tommie’s gists

tommie / line2.ts

Last active September 8, 2024 09:53

mrdoob/three.js#29353

	import * as THREE from "three";

	function isLineBasicMaterial(mat: THREE.Material & { isLineBasicMaterial?: boolean }): mat is THREE.LineBasicMaterial {
	return Boolean(mat.isLineBasicMaterial);
	}

	function isOrthographicCamera(camera: THREE.Camera & { isOrthographicCamera?: boolean }): camera is THREE.OrthographicCamera {
	return Boolean(camera.isOrthographicCamera);
	}

tommie / github-477.wat

Created August 9, 2024 10:55

wasm3/wasm3#477 repro 2

tommie / github-477.wat

Last active August 9, 2024 08:52

wasm3/wasm3#477 repro

tommie / github-479.wat

Created August 9, 2024 07:41

wasm3/wasm3#479 repro

tommie / Dockerfile

Created May 17, 2024 11:53

protobuf-javascript Dockerfile for Alpine Linux.

	# https://github.com/protocolbuffers/protobuf-javascript/issues/105
	# https://github.com/protocolbuffers/protobuf/pull/9874

	FROM alpine

	RUN apk --no-cache add gcompat

	ARG protoc_js_ver=3.21.2
	RUN cd /usr/local &&\
	wget -Oprotojs.tar.gz "https://github.com/protocolbuffers/protobuf-javascript/releases/download/v$protoc_js_ver/protobuf-javascript-$protoc_js_ver-linux-$(uname -m).tar.gz" &&\

tommie / emulator

Last active May 7, 2024 07:34

Wrapper script to add command line options to the AVD emulator.

	#! /bin/bash
	#
	# Wrapper script to add command line options to the AVD emulator.
	#
	# avdmanager should support the studio.emu.params environment variable, but it doesn't handle commas well.
	#
	# ## Installation
	#
	# 1. Find your AVD home directory. It should have an `emulator` subdirectory.
	# 2. Move the `emulator/emulator` file to `emulator/emulator-orig`.

tommie / android app src main AndroidManifest.xml

Last active May 6, 2024 10:02

Example usb_serial intent configuration

	<manifest xmlns:android="http://schemas.android.com/apk/res/android">
	<application
	android:label="example"
	android:name="${applicationName}"
	android:icon="@mipmap/ic_launcher">
	<activity
	android:name=".MainActivity"
	android:exported="true"
	android:launchMode="singleTop"
	android:theme="@style/LaunchTheme"

tommie / repro.asm

Last active February 8, 2024 16:23

MPASM (gpasm?) macro text substitution flaw

	;; gpasm --mpasm-compatible -p p16f887 repro.asm
	;;
	;; Should produce four nop, but produces none, because the m2 i
	;; binding leaks into the m1 i via the n parameter.
	;;
	;; See also https://forum.microchip.com/s/topic/a5C3l000000LzjcEAC/t229040

	m1 macro n
	local i
	i set 0

tommie / colorpicker.frag

Last active January 12, 2024 22:55

Shader for color picker

	// Shader to display a full rainbow and grayscales.
	// A 2D color picker in a single pane.
	//
	// adapted from https://github.com/wsmind/js-pride/blob/master/shaders/rainbow.glsl

	#define SMOOTH 1

	// level is [0,5], assumed to be a whole number
	vec3 rainbow(float level)
	{

tommie / sieve.py

Last active January 3, 2024 08:05