Antoine M-P antoineMoPa

## Shader_Buffer_Memory_Layout_Info.md

      
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                / Shader_Buffer_Memory_Layout_Info.md
            
            
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              March 30, 2024 00:20
            
              
                General information and differences between all major shader buffer memory layouts
              
          
    Shader Buffer Memory Layout Info


1. General

1.1. Background
1.2. Notation
1.3. Scalar, std430, std140 layouts
1.4. Vector-relaxed std140 / std430 layouts
1.5. Detailed array layout info
1.6. Detailed struct layout info


2. WGSL


## Makefile
compile:
	GOARCH=wasm GOOS=js go build -o test.wasm main.go

copy:
	cp $(go env GOROOT)/misc/wasm/wasm_exec.{html,js} .

serve:
	go run server.go

## TTTT
TTTT
TTTT
TTTT
TTTT

## app.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>Tsuri's Electron Note Sample App</title>
    <link href="./app.css" rel="stylesheet" />
    <script src="app.js"></script>
  </head>
  <body>
    <h1>Welcome to note sample app!</h1>

## nginx.conf
user web;

# One worker process per CPU core.
worker_processes 8;

# Also set
# /etc/security/limits.conf
#   web soft nofile 65535
#   web hard nofile 65535
# /etc/default/nginx

## .block
license: gpl-3.0

## gist:4022130
.data
HelloWorld: .ascii "Hello World" #declara variavel HelloWorld como hello world
.text
main:

	li $v0,4 #comando de impressão de texto na tela
	la $a0, HelloWorld #coloca a variavel HelloWorld para ser impressa
	syscall # efetua a chamada ao sistema

	li $v0, 10 # comando de exit

## raymarch.php
<?php

// oh boy, lets raymarch in php.


function LERP( $a, $b, $t ) { return (1.0-$t)*$a + $t*$b; }
function CLAMP($a,$x,$y){ return ($a<$x?$x:($a>$y?$y:$a)); }
function CLAMP01($a) { return CLAMP($a,0.0,1.0); }


## HTML5 Stub
<!DOCTYPE html>

<html>

	<head>

		<meta charset="UTF-8" />
		<meta name="author" content="" />
		<meta name="copyright" content="" />
		<meta name="robots" content="index, follow" />
	compile:
	GOARCH=wasm GOOS=js go build -o test.wasm main.go

	copy:
	cp $(go env GOROOT)/misc/wasm/wasm_exec.{html,js} .

	serve:
	go run server.go
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Tsuri's Electron Note Sample App</title>
	<link href="./app.css" rel="stylesheet" />
	<script src="app.js"></script>
	</head>
	<body>
	<h1>Welcome to note sample app!</h1>
	user web;

	# One worker process per CPU core.
	worker_processes 8;

	# Also set
	# /etc/security/limits.conf
	# web soft nofile 65535
	# web hard nofile 65535
	# /etc/default/nginx
	.data
	HelloWorld: .ascii "Hello World" #declara variavel HelloWorld como hello world
	.text
	main:

	li $v0,4 #comando de impressão de texto na tela
	la $a0, HelloWorld #coloca a variavel HelloWorld para ser impressa
	syscall # efetua a chamada ao sistema

	li $v0, 10 # comando de exit
	<?php

	// oh boy, lets raymarch in php.


	function LERP( $a, $b, $t ) { return (1.0-$t)$a + $t$b; }
	function CLAMP($a,$x,$y){ return ($a<$x?$x:($a>$y?$y:$a)); }
	function CLAMP01($a) { return CLAMP($a,0.0,1.0); }