pw.beginShaders()

Description

• If there are two or more shader code need to be run. Add beginShaders and endShaders to speed it up. It promises there is not time wasted on swapping buffers.

Parameters

• None

Return

• None

Example

pw.beginShaders()
pw.glsl("void main(){outColor = vec4(1);}")
pw.glsl("void main(){outColor = getColor(OUTPUT_LAYER_INDEX,uv)*sin(time)/2.+.5;}")
pw.endShaders()

See also

pw.endShaders()