vec3 v =

return the GLSL code retrieving a vec3 value in the 'FloatBuffer'

return the GLSL code retrieving a vec3 value in the 'FloatBuffer'

Parameters

ptr	pointer to the start of the memory block in the 'FloatBuffer' (return value of the function PrimitiveManager::malloc)
index	GLSL expression of the index of the vec3 to retrieve. WARNING asking the i-th vector will read the value 3*i, 3*i+1 and 3*i+2 primitivesManager.GetVector(ptr, "i") + ";"

Author

Hubert-Brierre Pierre

v =