Not yet the full extent of it including rotations and incremental
packing, as the existing interface is too awful, also patching over
zero-sized glyphs that the new packer doesn't like. Another round of
deprecations needs to happen first.
Not that C++ STL and exceptions would be anything to take inspiration
from, but there's std::out_of_range. Python IndexError is also specified
as "index out of range", not "bounds".
Allows the Font and FontConverter plugins be built without TARGET_GL
enabled. That was the last piece missing for making the magnum-plugins
repo completely GL-free.
Because now with the generic formats all images that are in
PixelFormat::R8Unorm are translated to GL::PixelFormat::Luminance on ES2
and WebGL 1. The DistanceFieldGlyphCache still has the original, but
that one didn't really work there in the first place. That'll get
patched later.
103% of use cases use the returned value directly without checking, so
we might as well do the check ourselves. Added new function hasCurrent()
and added deprecated backward-compatibility conversion and -> operators.
Wow, that creeped to a lot of places.
Last dinosaur from the pointer age.
With pixel pack/unpack support it will be possible to create views onto
sub-images, renamed the class to reflect that.
The old Magnum/ImageReference.h and ImageReference types are now aliases
to ImageView.h and ImageView types, are marked as deprecated and will be
removed in future release.
The final release doesn't have the issue with non-explicit
default std::vector constructor. Most of the conflicts resulted from
Mesh::Primitve -> MeshPrimitive refactoring.
This reverts commit c2ad09706e.
Conflicts:
src/Magnum/Primitives/Capsule.cpp
src/Magnum/Primitives/Circle.cpp
src/Magnum/Primitives/Crosshair.cpp
src/Magnum/Primitives/Cylinder.cpp
src/Magnum/Primitives/Icosphere.cpp
src/Magnum/Primitives/Implementation/WireframeSpheroid.cpp
src/Magnum/Primitives/Line.cpp
src/Magnum/Primitives/Plane.cpp
src/Magnum/Primitives/Square.cpp
src/Magnum/Primitives/UVSphere.cpp
src/Magnum/SceneGraph/Object.hpp
src/Magnum/Text/GlyphCache.cpp
src/Magnum/TextureTools/Atlas.cpp
src/Magnum/TextureTools/Test/AtlasTest.cpp
The only places where they aren't absolute are:
- when header is included from corresponding source file
- when including headers which are not part of final installation (e.g.
test-specific configuration, headers from Implementation/)
Everything what was in src/ is now in src/Corrade, everything from
src/Plugins is now in src/MagnumPlugins, everything from external/ is in
src/MagnumExternal. Added new CMakeLists.txt file and updated the other
ones for the moves, no other change was made. If MAGNUM_BUILD_DEPRECATED
is set, everything compiles and installs like previously except for the
plugins, which are now in MagnumPlugins and not in Magnum/Plugins.
There will be many places (e.g. all
Platform::*Application::Configuration classes) where Version will be
used without Context (and all GL stuff brought with it).
Encourages vectorization and generic usage even more. Some functions
were rewritten to make use of the new features, resulting in shorter and
more readable code. This also fixes the annoying naming collision with
WINAPI Rectangle() function.
The old Rectangle is now subclass of Range2D, is marked as deprecated
and will be removed in future release.
Makes some cases less consistent (and some convenience shortcuts
impossible), but goes well with the attitude "don't use pointer when it
can't be null".
Avoids some nullptr-related errors and leads to simpler implementation,
as we need to only handle ImageReference and BufferImage types. All
other Image classes are implicitly convertible to ImageReference and
implicit conversion works only with references, not with pointers. The
usage might be clumsy at this point, as Trade::*Importer classes return
pointer to Trade::ImageData which then needs to be dereferenced.
Hopefully introducing C++14's std::optional (or equivalent) might help
solve that issue.
Also removed "convenience" overloads for setting e.g. 2D subdata of 3D
texture. The convenience overload doesn't cover all subdata cases (only
XY plane, not YZ or XZ ones) and overly complicates the implementation.
This can be done in the future in Image classes themselves.
* Not requiring ARB_texture_storage, as Texture::setStorage() has
already implemented fallback.
* Not requiring EXT_texture_rg for single-channel texture on ES2, as
this extension might not be available everywhere (unlike in ES3
desktop OpenGL, where Mesa 8/9 with OpenGL 2.1 supports it), fallback
to Luminance in GlyphCache and RGB in DistanceFieldGlyphCache,
because Luminance might not be renderable everywhere.
* Re-enabled building of Text library in all ES PKGBUILDs.
Solves another trivial choice (similar to the one with TextureFormat
etc. in 7de45c98b1), less typing and also
preparation for ARB_sampler_objects extension.
Advantages:
* The enums were large (600-800 lines) and they polluted the header,
now they are in separate files (except for BufferTexture, which has
the enum small enough to be left in the same file).
* Image classes now don't need to include OpenGL headers, as they were
needed only for the enum values. With advantage of C++11's forward
enum declarations there is no need to include the enum headers
anywhere in implementation, only when particular values are needed.
* The values are now less verbose:
AbstractTexture::InternalFormat::RGB8 // before
TextureFormat::RGB8 // now
* Resolved another "trivial choice" problem (thanks @JanDupal for
introducing this term to me): how to specify the format if there are
ten ways to do it (some being massively confusing):
Image2D::Format f = AbstractImage::Format::RGB; // too long...
Image2D::Format f = Image3D::Format::RGBA; // why 3D? this works?
Image2D::Format f = BufferImage1D::Format::RGBA; // wat?
It is even worse (and more verbose) with textures:
Texture2D::InternalFormat f =
CubeMapTextureArray::InternalFormat::RGB8; // this is allowed?
To have consistent naming this change was done also with
BufferTexture::InternalFormat (now BufferTextureFormat), although there
were no trivial choice issues and the enum isn't too large. But at least
it is now less typing.
Vladimír Vondruš