Commit graph

12 commits

Author SHA1 Message Date
Andrei Alexeyev
be7905d6a3
src: run upkeep 2024-05-17 04:58:47 +02:00
Andrei Alexeyev
e957f11790
thread: add over-engineered wrapper for thread management 2023-03-29 20:47:27 +02:00
Andrei Alexeyev
b6978178b1
memory: use custom memory allocation wrappers
Introduces wrappers around memory allocation functions in `memory.h`
that should be used instead of the standard C ones.

These never return NULL and, with the exception of `mem_realloc()`,
zero-initialize the allocated memory like `calloc()` does.

All allocations made with the memory.h API must be deallocated with
`mem_free()`. Although standard `free()` will work on some platforms,
it's not portable (currently it won't work on Windows). Likewise,
`mem_free()` must not be used to free foreign allocations.

The standard C allocation functions are now diagnosed as deprecated.
They are, however, available with the `libc_` prefix in case interfacing
with foreign APIs is required. So far they are only used to implement
`memory.h`.

Perhaps the most important change is the introduction of the `ALLOC()`,
`ALLOC_ARRAY()`, and `ALLOC_FLEX()` macros. They take a type as a
parameter, and allocate enough memory with the correct alignment for
that type. That includes overaligned types as well. In most
circumstances you should prefer to use these macros. See the `memory.h`
header for some usage examples.
2023-01-18 13:23:22 +01:00
Andrei Alexeyev
5a23fb95fc
make upkeep script preserve existing copyrights 2019-08-03 20:44:22 +03:00
Andrei Alexeyev
3055901998
update my email 2019-07-03 21:00:56 +03:00
Andrei Alexeyev
c7ff531a63
fixup includes 2019-03-18 06:41:12 +02:00
Andrei Alexeyev
cc6514151a
Implement seeking in zip files without reading everything to memory
In particular, this greatly reduces memory usage for music tracks.
2019-03-16 22:11:37 +02:00
Andrei Alexeyev
4159ea1249
'upkeep' target for maintenance tasks; back to include guards; happy new year! 2019-01-23 22:10:43 +02:00
Andrei Alexeyev
69079f245a
dubious timing optimizations; try to sleep between frames; skip at constant speed 2019-01-09 05:25:10 +02:00
Andrei Alexeyev
1365293334
Some gles20 progress; minor gl refactor and fixes 2018-10-23 10:51:56 +03:00
Andrei Alexeyev
09946ebff9
Threading improvements (#125)
* Add a general purpose multi-threaded task manager (worker pool) for background tasks

Reimplemented screenshots off-loading using the new task manager.

* Largerly rewrite resource loading internals

They use the new task manager API now and should be generally more
robust.

* Made the game playable without threads again

* wait for resource async load task instead of intermediate state change

* remove dead code

* taskmgr: if creating a worker thread fails, try to make sure the others terminate
2018-05-25 09:01:07 +03:00
Andrei Alexeyev
2932247249
attempt to refactor the util disaster into several smaller disasters 2018-05-15 03:27:25 +03:00