silvesthu

GPU Optimization for GameDev

Graphics Pipeline / GPU Architecture Overview

• 2011 - A trip through the Graphics Pipeline 2011
• 2015 - Life of a triangle - NVIDIA's logical pipeline
• 2015 - Render Hell 2.0
• 2016 - How bad are small triangles on GPU and why?
• 2017 - GPU Performance for Game Artists
• 2019 - Understanding the anatomy of GPUs using Pokémon
• 2020 - GPU ARCHITECTURE RESOURCES

cart

[gd_scene load_steps=3 format=2]

[sub_resource type="Shader" id=1]
code = "shader_type canvas_item;

// Godot Nvidia FXAA 3.11 Port

// Usage: Drop this in to any 3D scene for FXAA! This is a port of the \"PC High Quality Preset 39\". However the medium quality
// parameters are also included. For medium quality, just comment out sections \"PS 6\" and above and uncomment the \"med 13\" variables.

CoolOppo

[package]
name = "test"
version = "0.1.0"
authors = ["YOU <[email protected]>"]
edition = "2018"
[lib]
crate-type = ["cdylib"]

romainguy

// From https://github.com/google/filament
float D_GGX(float linearRoughness, float NoH, const vec3 h) {
    // Walter et al. 2007, "Microfacet Models for Refraction through Rough Surfaces"

    // In mediump, there are two problems computing 1.0 - NoH^2
    // 1) 1.0 - NoH^2 suffers floating point cancellation when NoH^2 is close to 1 (highlights)
    // 2) NoH doesn't have enough precision around 1.0
    // Both problem can be fixed by computing 1-NoH^2 in highp and providing NoH in highp as well

    // However, we can do better using Lagrange's identity:

khoa-io

---
Language:        Cpp
# BasedOnStyle:  LLVM
AccessModifierOffset: -2
AlignAfterOpenBracket: Align
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlinesLeft: false
AlignOperands:   true
AlignTrailingComments: true

jchandra74

Pimping Up Your PowerShell & Cmder with Posh-Git, Oh-My-Posh, & Powerline Fonts

Backstory (TLDR)

I work as a full-stack developer at work. We are a Windows & Azure shop, so we are using Windows as our development platform, hence this customization.

For my console needs, I am using Cmder which is based on ConEmu with PowerShell as my shell of choice.

Yes, yes, I know nowadays you can use the Linux subsystem on Windows 10 which allow you to run Ubuntu on Windows. If you are looking for customization of the Ubuntu bash shell, check out this article by Scott Hanselman.

jordi-t

# Tested with kernel: 4.9.20-040920-generic

#
# Make sure to install following packages
#
sudo apt install acpi acpi-call-dkms

#
# To manually disable, you can run the following command
#

grahamc

Moved to http://grahamc.com/blog/nixos-on-dell-9560

whizzzkid

# Instructions for 4.14 and cuda 9.1
# If upgrading from 4.13 and cuda 9.0
$ sudo apt-get purge --auto-remove libcud*
$ sudo apt-get purge --auto-remove cuda*
$ sudo apt-get purge --auto-remove nvidia*
# also remove the container directory direcotory at /usr/local/cuda-9.0/

# Important libs required with 4.14.x with Cuda 9.X
$ sudo apt install libelf1 libelf-dev

jottr

This is cobbled together and extended from https://github.com/zchee/deoplete-jedi/wiki/Setting-up-Python-for-Neovim

Setting up Python for Neovim and Youcompleteme

Neovim requires a package to be installed for Python plugins to work. You really should read :h nvim-python to supplement the info on this page.