Matrix.getRow

Retrieves the given row vector at index_ inside a matrix.

class Matrix

void

getRow

(

uint index

,

out graphene.vec4.Vec4 res

)

Parameters

index uint: the index of the row vector, between 0 and 3
res graphene.vec4.Vec4: return location for the #graphene_vec4_t that is used to store the row vector