noobnooc

// Website you intended to retrieve for users.
const upstream = 'api.openai.com'

// Custom pathname for the upstream website.
const upstream_path = '/'

// Website you intended to retrieve for users using mobile devices.
const upstream_mobile = upstream

// Countries and regions where you wish to suspend your service.

bylaws

Info

Qualcomm Vulkan drivers on Android store their internal settings in a config file located in /data/{vendor, misc}/gpu/qgl_config.txt. This format is completely undocumented by Qualcomm however it contains many settings that can be useful for developers. Detailed documentation on it can be found below however it should be noted that selinux needs to be disabled for apps running in the Android sandbox to access this file.

Syntax

; is a comment
key{=, \n, \r}value assigns a setting value (all are treated in the same way)

On <SDM845, key is the human-readable setting name but on SDM845 or greater key can also be the hash of the setting name, to enable support for the older behaviour the line 0x0=0x8675309 can be added to the top of the file.

Keys

Myndex

Where's The Luv?

An Examination of the CIELAB and CIELUV colorspaces.

It is exciting to see so many new color features for the CSS Color Module. There are nevertheless a couple items that resulted in a "raised eyebrow response". This Gist is mainly going to focus on one: the use of the LAB version of LCh instead of LUV LCh, which may be better suited for the task but appears to have been dismissed as if irrellevant.

I DISAGREE. Luv is in common use and very relevant, and LuvLCh or one of the several LuvLCh variants has distinct advantages over LabLCh for use cases such as choosing color for web content for displays.

Myth Destruction

litesync

#!/bin/bash

PLATFORMPATH="/Applications/Xcode.app/Contents/Developer/Platforms"
TOOLSPATH="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin"
export IPHONEOS_DEPLOYMENT_TARGET="8.0"
pwd=`pwd`

findLatestSDKVersion()
{
    sdks=`ls $PLATFORMPATH/$1.platform/Developer/SDKs`

iscgar

# IDA REALbasic reverse engineering helper script
# It seems that every version of REALbasic (Xojo) the loader
# has a different behaviour (especially with regard to parsing
# the imports table), so I'm documenting here that this script
# was created based on a 2009r5 executable.
# iscgar, 2018-09-26
#
# Based on the REALbasic OVERLAY resolver
#   XpoZed @ http://nullsecurity.org, 2017-07-16
#   http://www.nullsecurity.org/article/reverse_engineering_realbasic_applications

romainguy

float D_GGX_Anisotropic(float at, float ab, float ToH, float BoH, float NoH) {
    // Burley 2012, "Physically-Based Shading at Disney"
    float a2 = at * ab;
    vec3 d = vec3(ab * ToH, at * BoH, a2 * NoH);
    return saturateMediump(a2 * sq(a2 / dot(d, d)) * (1.0 / PI));
}

float V_SmithGGXCorrelated_Anisotropic(float at, float ab, float ToV, float BoV,
        float ToL, float BoL, float NoV, float NoL) {
    // Heitz 2014, "Understanding the Masking-Shadowing Function in Microfacet-Based BRDFs"

sebbbi

// NOTE: Must bind 8x single mip RWTexture views, because HLSL doesn't have .mips member for RWTexture2D. (SRVs only have .mips member)
// NOTE: globallycoherent attribute is needed. Without it writes aren't guaranteed to be seen by other groups
globallycoherent RWTexture2D<float> MipTextures[8];
RWTexture2D<uint> Counters[8];
groupshared uint CounterReturnLDS;

[numthreads(16, 16, 1)]
void GenerateMipPyramid(uint3 Tid : SV_DispatchThreadID, uint3 Group : SV_GroupId, uint Gix : SV_GroupIndex)
{
	[unroll]

sobotka

- !<ColorSpace>
    name: Alexa Wide Gamut LogC
    family: ""
    equalitygroup: ""
    bitdepth: 32f
    description: |
      LogC Arri Wide Gamut to REC.709 Primaries
    isdata: false
    allocation: uniform
    allocationvars: [0, 1]

idbrii

An inline image version of Matt Walker's translation of CEDEC 2017 talks by Nintendo. (I've added italic content.)

Covers four talks:

• Field Level Design in "The Legend of Zelda: Breath of the Wild" ~ Hydral Earth Created
• The Aim of BotW’s UI — Immersive, Impressionable UI
• The Open Air Sound Playing a Massive, Breathing World
• BotW Project Management — Seamless from Prototype to Final Product!

Field Level Design in "The Legend of Zelda: Breath of the Wild" ~ Hydral Earth Created

SpineyPete

#version 330

// Tonemapping
// -----------
// Some of these are attributed to certain games.
// But this is mostly secondhand info, so take it with a grain of salt.

vec3 Tonemap_Reinhard(vec3 x) {

	// Simplest Reinhard tonemapper.