* Smarter generic entity macros
The list of "core" entities is now defined in one macro, and hardcoded
_Generic dispatch tables are eliminated
* Get rid of "custom" entities
All entities are now "first-class". The list of known entity types has
been moved to known_entities.h. The system no longer needs to know the
definition of all entity structs.
* Refactor guts of ENT_BOX/ENT_UNBOX
Made the functions inline, Box::ent is now a proper pointer type (but
please don't use it directly), ENT_UNBOX returns NULL if the box is
"empty" (references NULL entity)
* Merge TASK_BIND_UNBOXED with TASK_BIND
* s/YoumuMyon/YoumuAMyon for consistency
SDL_WINDOW_ALLOW_HIGHDPI is now used. On platforms where SDL supports
this flag, the window size units are interpreted as abstract scaled
points rather than raw pixels, and may not match the underlying
framebuffer resolution if the display scaling factor is not 1. The
scaling factor and the effective framebuffer resolution are now
displayed in the options menu to reflect this fact.
In addition, the hidden "fullscreen_desktop_mode" setting has been
removed and the behavior is now always as if the value was "1" (the
default). Exclusive fullscreen with modesetting is not very useful,
and does not work well on some platforms (X11 in particular). That code
is not worth maintaining together with the frankly ridiculous complexity
of dancing around with the DPI scaling shenanigans of various operating
systems.
On platforms that do not support SDL_WINDOW_ALLOW_HIGHDPI, the window
size is assumed to correspond to raw pixels, and an effort is made to
disable the operating system's DPI upscaling mechanism, when possible.
This commit also fixes the Windows manifest, broken by
dc57f78d89 thanks to microshaft's amazing
documentation.
Closes #211
* WIP coroutinize YoumuA
bomb not implemented yet
* implement YoumuA bomb
* YoumuA: define constants for shot dmg/delays
still not balanced
* gotta go fast
TASK_HOST_CUSTOM_ENT(type) allocates a custom entity from a reserved
region on the task's stack (same as TASK_MALLOC) and registers it. The
entity will be automatically unregistered when the task terminates for
any reason. Only one entity can be hosted by any particular task. This
macro returns a pointer to the hosted entity.
TASK_HOST_EVENTS(events) associates a custom array of events (created
with COEVENTS_ARRAY) with the task. All events in the array are
automatically initialized when this macro is called, and cancelled when
the task terminates for any reason. Only one array of events can be
hosted by any particular task.
TASK_MALLOC(size) allocates a memory region with a lifetime bound to the
active task. It can't be free'd manually.
Allocation requests are served from a dedicated region on the task's
stack whenever possible, which is fast and essentially free. If there is
not enough free space to serve the request, then the memory is allocated
on the heap. Such heap allocations are automatically free'd when the
task expires.
The allocated memory is zero-initialized and aligned as strictly as
max_align_t.
