Without it the game's videos and music/sound won't play and dialogue will skip fast
Theoradec dependency includes the dependency on vorbis (vorbisdec or tremor) due to our checks in the main configure file
C++ math functions are overloaded so operate using single-precision
when receiving a float input. The C standard library on FreeMiNT
does not fully support C99 math so use of sqrtf, sinf, etc.
instead of the C++ API does not work.
C++ sqrt is overloaded so operates using single-precision when
receiving a float input. The C standard library on FreeMiNT does
not fully support C99 math so use of sqrtf instead of sqrt(float)
does not work.
Since lua_pushlightuserdata and lua_touserdata operate on (void *)
values, it is tricky to fix these warnings "correctly" without looking
at invasive changes to a significant amount of Lua internal code.
Since these pointers to consts are already being recast to drop the
const qualifications, then removing the const on the underlying value
declaration does not further expose this to change and stops the
compiler warnings associated with this.
Anyone with a better fix for this can restore the const
qualifications later.
This flag is removed for a few reasons:
* Engines universally set this flag to true for widths > 320,
which made it redundant everywhere;
* This flag functioned primarily as a "force 1x scaler" flag,
since its behaviour was almost completely undocumented and users
would need to figure out that they'd need an explicit non-default
scaler set to get a scaler to operate at widths > 320;
* (Most importantly) engines should not be in the business of
deciding how the backend may choose to render its virtual screen.
The choice of rendering behaviour belongs to the user, and the
backend, in that order.
A nearby future commit restores the default1x scaler behaviour in
the SDL backend code for the moment, but in the future it is my
hope that there will be a better configuration UI to allow users
to specify how they want scaling to work for high resolutions.
This fixes tons of warnings with clang from a recent xcode version on
macOS (and possibly other systems) complaining that an instantiation
of _singleton is required but no definition is available.
This matches the behaviour of the Pluto rewrite Eris, and avoids
casting the integer indices to void *.
I verified this code by running this method in parallel with the current
lightuserdata/void* approach and asserting the retrieved objects were
identical when loading a savegame.
Recently we started to use this as new semantics, although in the past
we used simly <engine>_H. Now these guard defines are consistent with
rest of the files which are used in the engines.
Changing the language in-game causes the language to be set for the target in the
scummvm.ini file. Then the next time we try to start the engine, if was causing an error
(Sword25 failed to instantiate engine: Game data not found) because there was no match
for the path and language in the detection table. Setting the language to Unknown in
the detection table for this multilingual data file fixes the issue.
When selecting non-English language, the scripts default to using
German voices. This commit edits the file path on the fly to use instead
English voices for all languages other than German. This implements bug
#6804 - SWORD25: add option to choose language speech.
If the English voice pack is not present it falls back to using German voices.
The way this is implemented here however does not allow to use German
voices with English text or English voices with German text. This could be
achieved with a slightly different implementation of the same idea.
