I wanted to add this for GlfwApplication, only to realize the timer there
is a double, in seconds, so accepting *integral* milliseconds there felt
very weird. Let's use the fancy new time types instead.
Also updated the docs to (hopefully) clarify that setSwapInterval() has
to be called in order for the interaction between the two to work
properly.
As usual, the old variant taking untyped milliseconds is a deprecated
alias to this one.
In short this means the users no longer need to care about FindSDL2 etc.,
it'll just get done automatically. They don't need to drag along
FindMagnum / FindCorrade anymore either, but having them gives a much
more reasonable error message if the library cannot be located at all, so
I still recommend having them.
Sometimes it's desirable to just make a mesh indexed unconditionally,
which wasn't really possible with this thing, and having to special-case
that at the call site is very annoying. Now it makes a mesh
trivially indexed if it has any other primitive than the ones listed,
and if it's already indexed, it's just passed through.
Following the spirit of extension-based functionality, the entrypoints
are available always but do something (i.e., call the actual WebGL API)
only if the extension is advertised. Which it is only on Emscripten
3.1.66+ because older versions don't have the corresponding entrypoints,
so there it's marked as disabled.
Additionally, EXT_polygon_offset_clamp is now also working on 3.1.66+,
but there's no wrapper for it yet.
This is also the first time they just stopped bothering and introduced a
name that is neither in the official gl.xml nor in the
google-private ANGLE-specific gl.xml. So yeah, gotta make my own gl.xml.
I wonder how other people do this. Do they just type out the headers
themselves? Or what's the process for this fucking trash fire these
days??
Like with TextureTools::DistanceField, to make room for non-GL
implementations. Old names are deprecated aliases, same for headers. The
only remaining bit in the Text library is the Renderer class, but for
that one I first need to invent a non-shitty API so I can just deprecate
the old thing as a whole and create something reasonable from scratch in
RendererGL.
Along with the bits in Text library this is one of the last things that
still assume OpenGL present by default.
As usual, the old name and header is now a deprecated typedef.
The internal GL texture format (especially the R8 vs Luminance mess on
ES2) is now considered an implementation detail and shouldn't affect
common use in any way.
The format is now required always, in order to prepare for use cases
where colored glyphs are a thing as well. Additionally, to match the
recent change in AbstractGlyphCache, the processed format is specified
separately, allowing the input and processed formats to be decoupled.
Which ultimately fixes the regression on ES2 and WebGL 1 where it was no
longer possible to call font.fillyGlyphCache() on a
DistanceFieldGlyphCache.
Also, as there's now a generic format on input, another ES2-specific
issue is now fixed as well, in particular a case where a GL error
would be emitted on drivers with EXT_texture_storage because an unsized
format is passed to setStorage(). This was a problem since a long time
ago, but I ignored it because it didn't affect WebGL 1 and all drivers
that exposed EXT_texture_storage exposed EXT_texture_rg, effectively
circumventing this issue. Or so I think, at least.
The constructors taking either a GL::TextureFormat or no format at all
are now deprecated aliases to the new functionality.
The refactor in 6707534ce6 somehow didn't
account for the need to have a different pixel format for the input and
the processed texture, which is needed on ES2 / WebGL 1 because there's
no renderable single-channel format. Which means distance field text
rendering was broken since then.
This commit is the first part of fixing that regression. It makes the
AbstractGlyphCache aware of the processing being done, decoupling the
input and processed format and size. Which also allows the base
implementation to provide interfaces that so far were only limited to
DistanceFieldGlyphCache, thus eventually making it possible for font
plugins to supply a pregenerated distance field image through
fillGlyphCache() and not just through createGlyphCache().
The two DistanceFieldGlyphCache APIs that are now directly on the
AbstractGlyphCache are now deprecated aliases to the new functionality.
The actual fix for the ES2 / WebGL 1 regression will come in the next
commit, as it's pretty much a separate step that involves updating the
GlyphCache as well.
Often the doc contain something like `\cpp int \ce-sized`, and while that
worked in 1.8.16, with 1.12 not anymore. Adding an empty tag right after
to make it keep working as before.
This used to work in old Doxygen (now it says something about potential
recursion), but given the m.css theme turns section titles into links,
having a nested link inside doesn't make sense.
Doxygen 1.12 has no longer a completely insane matcher and discards
those as it should. With 1.8.17 classes had to be referenced with
Corrade:: but functions, typedefs and variables didn't need to be and it
was a complete utter chaos.
Same as done for Containers::StaticArray some time ago. Since it's not a
potentially dangerous operation, it's not made as an overload of the
from() function, but instead a regular constructor. It's however kept
explicit for now, even though it eventually might not need to be -- I'm
not sure about potential consequences yet.
Essential for text selection and editing in cases where mapping from the
input text to the actual shaped glyphs is nontrivial. I.e., in case of
HarfBuzzFont; both FreeTypeFont and StbTrueTypeFont perform a 1:1
translation from input (UTF-8) characters to glyphs so there it isn't
as important.
Based on the actual text direction (either explicitly set or detected),
these resolve to either *Left or *Right. For the Text::Renderer it's
done automatically inside (and there's no way to actually set the
direction from outside due to the API being ancient and limited), for
the align*() utils the alignment has to be explicitly resolved using a
new alignmentForDirection() utility.
This is going to get called from fillGlyphCache() that takes a string,
and thus should be better than one virtual call per character. The
single-character variant still stays, as it's a nice convenience API.
Eventually glyphSize() will get a similar treatment as well.
It now delegates to Assimp for ASCII files, along with StlImporter that
does the same but was already marked as having minor caveats. Better
than nothing, and it's not my problem that Assimp leaks and crashes like
mad on broken files.
This all looked obviously correct so I never questioned it, but the spec
itself has the order mixed up for an unexplainable reason so it doesn't
match between MouseEvent and MouseMoveEvent.
Vladimír Vondruš