webgl-debug

WebJar for webgl-debug

License	MIT
GroupId	org.webjars.npm
ArtifactId	webgl-debug
Last Version	1.0.2
Release Date	Jun 4, 2017
Type	jar
Description	webgl-debug WebJar for webgl-debug
Project URL	http://webjars.org
Source Code Management	https://github.com/vorg/webgl-debug

Download webgl-debug

Filename	Size
webgl-debug-1.0.2.pom
webgl-debug-1.0.2.jar	11 KB
webgl-debug-1.0.2-sources.jar	22 bytes
webgl-debug-1.0.2-javadoc.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/webgl-debug/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>webgl-debug</artifactId>
    <version>1.0.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/webgl-debug/
implementation 'org.webjars.npm:webgl-debug:1.0.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/webgl-debug/
implementation ("org.webjars.npm:webgl-debug:1.0.2")

Apache Buildr

'org.webjars.npm:webgl-debug:jar:1.0.2'

Apache Ivy

<dependency org="org.webjars.npm" name="webgl-debug" rev="1.0.2">
  <artifact name="webgl-debug" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='webgl-debug', version='1.0.2')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "webgl-debug" % "1.0.2"

Leiningen

[org.webjars.npm/webgl-debug "1.0.2"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

webgl-debug

WebGL Debug Utils. This is a node port of WebGLDeveloperTools by Khronos Group.

Usage

var WebGLDebugUtil = require('webgl-debug');

Examples

Get error code string representation.

var WebGLDebugUtil = require('webgl-debug');

var str = WebGLDebugUtil.glEnumToString(gl.getError());

Create debug context that will throw error on invalid WebGL operation.

var WebGLDebugUtil = require('webgl-debug');

function throwOnGLError(err, funcName, args) {
   throw WebGLDebugUtils.glEnumToString(err) 
   + "was caused by call to " 
   + funcName;
};


gl = WebGLDebugUtils.makeDebugContext(gl, throwOnGLError);

Tutorial

WebGL Wiki: Debugging

API

init()

Initializes this module. Safe to call more than once.

mightBeEnum(value)

Returns true or false if value matches any WebGL enum

glEnumToString(value)

Gets an string version of an WebGL enum.

glFunctionArgToString(functionName, numArgs, argumentIndx, value)

Converts the argument of a WebGL function to a string

glFunctionArgsToString(functionName, args)

Converts the arguments of a WebGL function to a string.

makeDebugContext(ctx, onErrorCb, onFuncCallCb)

returns a wrapped context that calls gl.getError after every command and calls a function if the result is not NO_ERROR

makeLostContextSimulatingCanvas(canvas)

returns a wrapped canvas element that will simulate lost context

resetToInitialState(gl)

Resets a context to the initial state

License

MIT, see LICENSE.md for details.

Versions

Version
1.0.2 Jun 4, 2017