Don't even need to initialise the buffer since the last update time is set when DiabloInit is called, then as long as the loading screen takes more than a second the threshold gets hit to call format_to on the first frame of gameplay.
* Non-int versions of `Point` and `Displacement`
This will allow us to make some structs, such as `ActorPosition`, much
smaller.
* ActorPosition: Use smaller types
`Monsters`: 56K -> 46K
* player.cpp: Reduce size of `DirectionSettings`
* CrawlTable: Displacement -> DisplacementOf<int8_t>
* CrawlTable: vector<vector> -> array<vector>
Also only allocate one vector during construction instead of two.
A bit less indirection.
* Monster#enemyPosition: Point -> WorldTilePosition
sizeof(Monster): 240 -> 232
* Monster: Further optimize field layout and sizes
sizeof(Monster): 232 -> 208
`Monsters` is down to 40,000 bytes
* DMonsterStr: _mx/_my -> position
* Add MakeRectangle helper to convert from SDL_Rect
* Add Rectangle::inset method for shrinking a rectangle
Turns out some of the other use cases I though this could apply to were actually doing something based on a fixed region
* Simplify initialisation of settings menu rects
* Use appropriate types for size constants in control.cpp
* Declare constexpr value for iterating over the cells in a stash grid
* Use appropriate type for UIRectangle dimensions
Reduces peak memory consuption in game by ~420 KiB.
This is because the PCX renderer applies the palette on the fly while
rendering, meaning we do not need to duplicate the font for different
palettes.
This approach is also a bit slower than precomposed palettes (still
plenty fast).
eventually maybe we can move to fixed point approximations instead of using hypot and casts to double/float? probably way slower than using the FPU on modern systems though :D
This matches the behaviour of inventory cell hit logic. Previously it was possible to click exactly on a border and be unable to put an item in the stash.
This OOB happened when rendering a sprite so that it is exactly
off-screen (touching the border but not visible) on top/bottom
while also being only partly off-screen on the left or right.
Anders Jenbo
Gleb Mazovetskiy
ephphatha
Vladimir Olteanu
Mikołaj Piróg
obligaron
qndel
Dmitry Marakasov