GLShader.getArgVec2

Gets the value of the uniform idx in the args block.

The uniform must be of vec2 type.

class GLShader

void

getArgVec2

(

glib.bytes.Bytes args

,

int idx

,

graphene.vec2.Vec2 outValue

)

Parameters

args glib.bytes.Bytes: uniform arguments
idx int: index of the uniform
outValue graphene.vec2.Vec2: location to store the uniform value in