Commit graph

101 commits

Author SHA1 Message Date
Pedro J. Estébanez
80a5df4821 Add DynamicFont::get_available_chars() 2020-07-20 17:44:39 +02:00
Hugo Locurcio
2919fc7317
Disable antialiasing on the DynamicFont outline as well when requested
This partially addresses
https://github.com/godotengine/godot-proposals/issues/943.
2020-05-28 22:30:38 +02:00
Rémi Verschelde
0ee0fa42e6 Style: Enforce braces around if blocks and loops
Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14 21:57:34 +02:00
Rémi Verschelde
07bc4e2f96 Style: Enforce separation line between function definitions
I couldn't find a tool that enforces it, so I went the manual route:
```
find -name "thirdparty" -prune \
  -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \
  -o -name "*.glsl" > files
perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files)
misc/scripts/fix_style.sh -c
```

This adds a newline after all `}` on the first column, unless they
are followed by `#` (typically `#endif`). This leads to having lots
of places with two lines between function/class definitions, but
clang-format then fixes it as we enforce max one line of separation.

This doesn't fix potential occurrences of function definitions which
are indented (e.g. for a helper class defined in a .cpp), but it's
better than nothing. Also can't be made to run easily on CI/hooks so
we'll have to be careful with new code.

Part of #33027.
2020-05-14 16:54:55 +02:00
Rémi Verschelde
0be6d925dc Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks
Which means that reduz' beloved style which we all became used to
will now be changed automatically to remove the first empty line.

This makes us lean closer to 1TBS (the one true brace style) instead
of hybridating it with some Allman-inspired spacing.

There's still the case of braces around single-statement blocks that
needs to be addressed (but clang-format can't help with that, but
clang-tidy may if we agree about it).

Part of #33027.
2020-05-14 16:54:55 +02:00
volzhs
9f1de2cfdd Use underline position and thickness value in font file 2020-04-29 21:56:15 +09:00
Juan Linietsky
ae09b55a19 Exposed RenderingDevice to script API
Also added an easier way to load native GLSL shaders.

Extras:

Had to fix no-cache for subresources in resource loader, it was not properly working, making shaders not properly reload.

Note:

The precommit hooks are broken because they don't seem to support enums from one class being used in another.
Feel free to fix this after merging this PR.
2020-04-20 21:21:58 -03:00
lupoDharkael
95a1400a2a Replace NULL with nullptr 2020-04-02 13:38:00 +02:00
Rafał Mikrut
359bebd8c0 Fix out of bound array access caused by unassigned variable 2020-04-01 19:29:35 +02:00
Juan Linietsky
a6f3bc7c69 Renaming of servers for coherency.
VisualServer -> RenderingServer
PhysicsServer -> PhysicsServer3D
Physics2DServer -> PhysicsServer2D
NavigationServer -> NavigationServer3D
Navigation2DServer -> NavigationServer2D

Also renamed corresponding files.
2020-03-27 15:21:27 -03:00
Rémi Verschelde
cb282c6ef0 Style: Set clang-format Standard to Cpp11
For us, it practically only changes the fact that `A<A<int>>` is now
used instead of the C++03 compatible `A<A<int> >`.

Note: clang-format 10+ changed the `Standard` arguments to fully
specified `c++11`, `c++14`, etc. versions, but we can't use `c++17`
now if we want to preserve compatibility with clang-format 8 and 9.
`Cpp11` is still supported as deprecated alias for `Latest`.
2020-03-17 07:36:24 +01:00
Juan Linietsky
475e4ea67b Removed interactive loader, added proper thread loading. 2020-02-28 11:20:45 -03:00
Pedro J. Estébanez
18fbdbb456 Reimplement Mutex with C++'s <mutex>
Main:
- It's now implemented thanks to `<mutex>`. No more platform-specific implementations.
- `BinaryMutex` (non-recursive) is added, as an alternative for special cases.
- Doesn't need allocation/deallocation anymore. It can live in the stack and be part of other classes.
- Because of that, it's methods are now `const` and the inner mutex is `mutable` so it can be easily used in `const` contexts.
- A no-op implementation is provided if `NO_THREADS` is defined. No more need to add `#ifdef NO_THREADS` just for this.
- `MutexLock` now takes a reference. At this point the cases of null `Mutex`es are rare. If you ever need that, just don't use `MutexLock`.
- Thread-safe utilities are therefore simpler now.

Misc.:
- `ScopedMutexLock` is dropped and replaced by `MutexLock`, because they were pretty much the same.
- Every case of lock, do-something, unlock is replaced by `MutexLock` (complex cases where it's not straightfoward are kept as as explicit lock and unlock).
- `ShaderRD` contained an `std::mutex`, which has been replaced by `Mutex`.
2020-02-26 20:40:10 +01:00
Juan Linietsky
3205a92ad8 PoolVector is gone, replaced by Vector
Typed `PoolTypeArray` types are now renamed `PackedTypeArray` and are
sugar for `Vector<Type>`.
2020-02-18 10:10:36 +01:00
Juan Linietsky
9b0dd4f571 A lot of progress with canvas rendering, still far from working. 2020-02-11 11:53:27 +01:00
Juan Linietsky
3f335ce3d4 Texture refactor
-Texture renamed to Texture2D
-TextureLayered as base now inherits 2Darray, cubemap and cubemap array
-Removed all references to flags in textures (they will go in the shader)
-Texture3D gone for now (will come back later done properly)
-Create base rasterizer for RenderDevice, RasterizerRD
2020-02-11 11:53:26 +01:00
Rémi Verschelde
f3726ee994 Use modules_enabled.gen.h to improve inter dependency checks
- Fix build with gdscript module disabled. Fixes #31011.
- Remove unused `gdscript` compile option.
- Fix build with regex module disabled.
- Fix ImageLoaderSVG to forward declare thirdparty structs.
2020-02-07 11:50:40 +01:00
Rémi Verschelde
0be64da008 Allow greater values for DynamicFont size property
See https://github.com/godotengine/godot/issues/22581#issuecomment-576836691.

Not using `or_greater` as there *is* a max size value that the current
implementation can accept. If using e.g. size 6000 with
FiraSans-Regular.ttf, errors are printed due to failing asserts on a
glyph size that should be within 4096x4096 px.
2020-01-21 20:59:16 +01:00
Haoyu Qiu
0eab15a5a9 Destroys FreeType library on load error 2020-01-20 11:00:51 +08:00
Rémi Verschelde
40f0649e5b Fix typos with codespell
Using codespell 1.16.0.

See ab3bccdb78 for procedure.
2020-01-15 00:49:52 +01:00
volzhs
e03ac8c618 Update size and position for colored font with oversampling 2020-01-07 02:15:23 +09:00
Rémi Verschelde
a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00
Haoyu Qiu
5deb6497a1 Fixes crash when using DynamicFont::set_font_data 2019-12-10 21:26:42 +08:00
Rodolfo Ribeiro Gomes
20b493f790 fix dynamic font crash if no available font size 2019-09-29 12:05:11 -03:00
qarmin
17732fe698 Added some obvious errors explanations 2019-09-25 10:28:50 +02:00
Rémi Verschelde
d3153c28f0 Replace last occurrences of 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG'
The last remaining ERR_EXPLAIN call is in FreeType code and makes sense as is
(conditionally defines the error message).

There are a few ERR_EXPLAINC calls for C-strings where String is not included
which can stay as is to avoid adding additional _MSGC macros just for that.

Part of #31244.
2019-08-17 13:31:22 +02:00
Tomasz Chabora
af5e0fff66 Remove ERR_EXPLAIN from scene/* code 2019-08-09 13:54:52 +02:00
qarmin
e0b5b21863 Add some code changes/fixes proposed by Coverity and Clang Tidy 2019-08-07 12:54:30 +02:00
Hugo Locurcio
818f756d90
Add a property hint for DynamicFont size
This caps its size to reasonable values in the Inspector.

This closes #22581.
2019-05-02 00:46:53 +02:00
Marcin Zawiejski
bbc9e91043
Fix warning when setting out of range outline_size
Fixes the warning mentioned in #25046
2019-01-23 14:44:16 +01:00
volzhs
a9b7843dca Fix font kerning 2019-01-05 09:44:47 +09:00
Rémi Verschelde
b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
volzhs
e577093965 Fix colored font rendered in wrong size
Fix #24456

The character->rect.size is properly update at DynamicFontAtSize::_bitmap_to_character
so no need to multiply scale again.

It was changed with 5cd12f6649
2018-12-19 03:54:51 +09:00
Hugo Locurcio
fd89464d45
Add a property to control DynamicFont anti-aliasing
- Editor font anti-aliasing can now be disabled in the Editor Settings.
- DynamicFonts used in projects can now have their anti-aliasing
  disabled in their DynamicFontData child. Changes will be visible
  upon reloading the scene in the editor.
2018-11-10 22:07:32 +01:00
Juan Linietsky
f2e54057ae -Moved EditorDefaultValue to ClassDB, made it core
-Removed one and zero hints for properties, replaced by default value
2018-11-08 11:30:59 -03:00
Ibrahn Sahir
7d82bed4f4 Moved dynamic font list from static to lifetime controlled by main.
Means the list is destroyed before the OS object, allowing it the
opportunity to print an error if there are still dynamic font objects
hanging around.
2018-10-20 10:13:06 +01:00
Dualtagh Murray
b902a2f2a7 Fixing warnings generated by MSVC
Fixes #22684.
2018-10-19 11:45:24 +02:00
Akeru
81fa121909 Fix fallback font oversampling. 2018-10-03 17:25:28 +02:00
Rémi Verschelde
277b24dfb7 Make core/ includes absolute, remove subfolders from include path
This allows more consistency in the manner we include core headers,
where previously there would be a mix of absolute, relative and
include path-dependent includes.
2018-09-12 09:52:22 +02:00
Juan Linietsky
f41dddf069 missed outline size in previous commit 2018-08-24 11:22:17 -03:00
Juan Linietsky
c399c41dfb Initalize font size to 16, closes #21165 2018-08-24 11:21:24 -03:00
Rémi Verschelde
52466d57e9 Make some debug prints verbose-only, remove others 2018-08-24 14:59:01 +02:00
Hein-Pieter van Braam
0e29f7974b Reduce unnecessary COW on Vector by make writing explicit
This commit makes operator[] on Vector const and adds a write proxy to it.  From
now on writes to Vectors need to happen through the .write proxy. So for
instance:

Vector<int> vec;
vec.push_back(10);
std::cout << vec[0] << std::endl;
vec.write[0] = 20;

Failing to use the .write proxy will cause a compilation error.

In addition COWable datatypes can now embed a CowData pointer to their data.
This means that String, CharString, and VMap no longer use or derive from
Vector.

_ALWAYS_INLINE_ and _FORCE_INLINE_ are now equivalent for debug and non-debug
builds. This is a lot faster for Vector in the editor and while running tests.
The reason why this difference used to exist is because force-inlined methods
used to give a bad debugging experience. After extensive testing with modern
compilers this is no longer the case.
2018-07-26 00:54:16 +02:00
Wilson E. Alvarez
a22e746bc3 Removed unnecessary assignments 2018-07-24 09:51:03 +02:00
Hugo Locurcio
6deb1889d0
Fix the DynamicFont hinting setting being ineffective 2018-06-29 21:38:53 +02:00
Ruslan Mustakov
d5a0b5f35b Ceil char width within Label instead of Font
Some classes use Font::get_char_size directly and not only for
autowrapping. RichTextLabel is one such example. So this commit
reverts aa8561d (PR #17504) and instead ceils character width within
Label. This makes sure Label autowraps correctly while not affecting
other Font clients.

Fixes #18835.
2018-05-14 20:32:14 +07:00
Ruslan Mustakov
f34ea810fe Update oversampling of outlines after window size change
Fixes #18774.
2018-05-11 13:59:56 +07:00
Ruslan Mustakov
863dd9aa46 Always emit dynamic font change in update_oversampling
Fixes #15787.

The issue occurred when two (or more) separate DynamicFont instances
used the same DynamicFontAtSize instance due to having equal
properties. The first instance updated its data_at_size and emitted
"changed" signal, but the second did not because it considered the
data_at_size to be up to date, even though it has just been updated.
2018-05-08 19:01:15 +07:00
Ruslan Mustakov
5cd12f6649 Perfect FreeType-based outlines for DynamicFonts
- Implement outlines based on FreeType Stroker API. This allows
  artifact-free results, similar to what you will see in Web or any text
  editing tools. Outline is a part of DynamicFont rather than Label,
  because outlines have to be baked into the font's atlas. Font has a
  default outline_color and a Label can specify font_outline_modulator
  that will be multiplied with the Font's color to get the final result.

- draw_char now has to be called twice to fully render a text - first
  with p_outline == true for each character and then with
  p_outline == false for each character.

- Number of draw-calls is reduced from 5 to 2 per outlined character.

- Overall cleanup of DynamicFont code, extracted duplicated code pieces
  into separate methods.

- The change is backward-compatible - Labels still have outline
  properties that work exactly as they worked before.

Closes #16279.
2018-05-08 13:45:24 +07:00
Ruslan Mustakov
aa8561ded4 Ceil dynamic font glyph size
Fixes #15459. When oversampling is enabled, glyphs may have fractional
size, but they are still rendered into integral pixels, which results in
them taking more space than was anticiped by autowrapping algorithm. The
solution here is to return ceiled width, which makes autowrapper
consider characters a bit larger than they are, but it doesn't hurt the
actual rendering and ensures there is enough space for the characters.
2018-03-14 19:53:44 +07:00