ShaderUtil

How to create

var shaderUtil = render.createShaderUtil(getFragSource())

You must input a String of the Fragment shader

Functions

init

shaderUtil.init()

Initializes the shader

unload

shaderUtil.unload()

Unloads the shader

setUniformf

shaderUtil.setUniformf(name args...)

Sets specified uniform to the specified arguments

Name	Type	Description
name	String	Name of the uniform
args	Number	These can be up to 4 arguments of non integer numbers

setUniformi

shaderUtil.setUniformf(name args...)

Name	Type	Description
name	String	Name of the uniform
args	Number	These can be up to 2 integer arguments

drawQuads

shaderUtil.drawQuads()
//OR
shaderUtil.drawQuads(x, y, width, height)

You can draw over the whole screen or in a specified position and size

Optional

Name	Type	Description
x	Number	X position of the quads
y	Number	Y position of the quads
width	Number	Width of the quads
height	Number	Height of the quads