add asc_behavior_remove() default tip

improve macros in datatypes.h - fixes #692

resolve TODOs regarding input.h

add ellipsis shader - resolves #385

fix typo in struct name

create prototype for creating ellipsis

optimize asc_col_itof()

improve "polymorphic" typing of shaders

add abstractions that allow removing dependencies to glew.h

add functions to upload common uniforms

update make dependencies

add frame_rate and frame_factor to context

add TODO for reducing size of AscInput

change NULL-safety for shaders s.t. errors are reported only once per shader

improve NULL-safety - fixes #690

(0) -100 -15 tip

mercurial