Here is a list of all documented files with brief descriptions:

[detail level 1234567]

▼ engine
▼ include
► hx3d
► audio
► converters
s16_converter.hpp
► display
spectrum.hpp
waveform.hpp
audio.hpp
display.hpp
effect.hpp
fft.hpp
music.hpp
► core
core.hpp
platforms.hpp
► ecs
► _inline
component.inl.hpp
engine.inl.hpp
node.inl.hpp
scene_graph.inl.hpp
system.inl.hpp
component.hpp
engine.hpp
entity.hpp
node.hpp
scene_graph.hpp
system.hpp
► graphics
► buffers
► _inline
array_buffer.inl.hpp
buffer.inl.hpp
array_buffer.hpp
attribute.hpp
attribute_array_buffer.hpp
attribute_stream_buffer.hpp
buffer.hpp
index_array_buffer.hpp
multi_array_buffer.hpp
► cameras
camera.hpp
orthographic_camera.hpp
perspective_camera.hpp
► geometries
base_geometry.hpp
cube_geometry.hpp
geometry.hpp
origin_geometry.hpp
sprite_geometry.hpp
star_geometry.hpp
► viewports
fit_viewport.hpp
viewport.hpp
animation.hpp
base_batch.hpp
batch.hpp
color.hpp
error.hpp
fade_transition.hpp
fast_batch.hpp
font.hpp
framebuffer.hpp
gl.hpp
image.hpp
mesh.hpp
ordered_batch.hpp
particle.hpp
particle_batch.hpp
particle_emitter.hpp
particle_manager.hpp
shader.hpp
sprite.hpp
stencil.hpp
texture.hpp
texture_atlas.hpp
texture_region.hpp
transform.hpp
transition.hpp
► gui
image_button.hpp
system.hpp
text.hpp
widget.hpp
► math
► _inline
interpolation.inl.hpp
vector_utils.inl.hpp
constants.hpp
function.hpp
interpolation.hpp
number_utils.hpp
random.hpp
vector_utils.hpp
► net
net.hpp
► physics
► 2d
► _inline
collision_matrix.inl.hpp
► attractors
global_attractor.hpp
point_attractor.hpp
zone_attractor.hpp
► colliders
circle.hpp
polygon.hpp
attractor.hpp
collider.hpp
collision_listener.hpp
collision_matrix.hpp
collisions.hpp
manifold.hpp
mass.hpp
material.hpp
world.hpp
► tweens
► _inline
parallel.inl.hpp
sequence.inl.hpp
tween.inl.hpp
base_tween.hpp
callback.hpp
delay.hpp
parallel.hpp
sequence.hpp
tween.hpp
tween_manager.hpp
► utils
► _inline
algorithm.inl.hpp
assets.inl.hpp
object_map.inl.hpp
pool.inl.hpp
property.inl.hpp
algorithm.hpp
assets.hpp
bitset.hpp
callback_timer.hpp
chronometer.hpp
file.hpp
log.hpp
object_map.hpp
pool.hpp
poolable.hpp
property.hpp
ptr.hpp
resource.hpp
string.hpp
timer.hpp
timer_manager.hpp
► window
► sdl2
sdl2_application.hpp
sdl2_events.hpp
application.hpp
application_config.hpp
event_manager.hpp
events.hpp
game.hpp
input_handler.hpp
screen.hpp
audio.hpp
ecs.hpp
graphics.hpp
gui.hpp
hx3d.hpp
math.hpp
net.hpp
physics_2d.hpp
tweens.hpp
utils.hpp
window.hpp
▼ src
► audio
► converters
s16_converter.cpp
► display
spectrum.cpp
waveform.cpp
audio.cpp
display.cpp
effect.cpp
fft.cpp
music.cpp
► core
core.cpp
► ecs
component.cpp
engine.cpp
entity.cpp
node.cpp
scene_graph.cpp
system.cpp
► graphics
► buffers
attribute.cpp
attribute_array_buffer.cpp
attribute_stream_buffer.cpp
index_array_buffer.cpp
multi_array_buffer.cpp
► cameras
camera.cpp
orthographic_camera.cpp
perspective_camera.cpp
► geometries
base_geometry.cpp
cube_geometry.cpp
geometry.cpp
origin_geometry.cpp
sprite_geometry.cpp
star_geometry.cpp
► viewports
fit_viewport.cpp
viewport.cpp
animation.cpp
base_batch.cpp
batch.cpp
color.cpp
error.cpp
fade_transition.cpp
font.cpp
framebuffer.cpp
image.cpp
mesh.cpp
ordered_batch.cpp
particle.cpp
particle_emitter.cpp
particle_manager.cpp
shader.cpp
sprite.cpp
stencil.cpp
texture.cpp
texture_atlas.cpp
texture_region.cpp
transform.cpp
transition.cpp
► gui
system.cpp
text.cpp
widget.cpp
► math
function.cpp
number_utils.cpp
random.cpp
vector_utils.cpp
► net
net.cpp
► physics
► 2d
► attractors
global_attractor.cpp
point_attractor.cpp
zone_attractor.cpp
► colliders
circle.cpp
polygon.cpp
attractor.cpp
collider.cpp
collision_matrix.cpp
collisions.cpp
manifold.cpp
mass.cpp
material.cpp
world.cpp
► tweens
base_tween.cpp
callback.cpp
delay.cpp
parallel.cpp
sequence.cpp
tween_manager.cpp
► utils
bitset.cpp
callback_timer.cpp
chronometer.cpp
file.cpp
log.cpp
object_map.cpp
poolable.cpp
resource.cpp
string.cpp
timer.cpp
timer_manager.cpp
► window
► sdl2
sdl2_application.cpp
sdl2_events.cpp
application.cpp
application_config.cpp
event_manager.cpp
game.cpp
input_handler.cpp
screen.cpp