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path: root/scene/resources/shader.cpp
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2023-01-05One Copyright Update to rule them allRémi Verschelde
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
2022-12-29Add safety-checks before some servers `free()`Adam Scott
2022-12-04Use system fonts as fallback and improve system font handling.bruvzg
Add support for font weight and stretch selection when using system fonts. Add function to get system fallback font from a font name, style, text, and language code. Implement system font support for Android. Use system fonts as a last resort fallback.
2022-11-11Fix `Shader::has_parameter` to return a correct valueYuri Rubinsky
2022-09-01Rename `uniform` to `parameter` across the engineYuri Rubinsky
2022-08-14Implement coloring for disabled branches in the shader editorYuri Rubinsky
2022-08-04Rename shader parameter uniform setter/getter methods for consistencyHugo Locurcio
`shader_uniform` is now consistenly used across both per-shader and per-instance shader uniform methods. This makes methods easier to find in the class reference when looking for them.
2022-07-29Swap arguments of ResourceSaver.save()kobewi
2022-07-26Implement shader uniform groups/subgroupsYuri Rubinsky
2022-07-22Clean up Shader Preprocessorreduz
* Moved preprocessor to Shader and ShaderInclude * Clean up RenderingServer side * Preprocessor is separate from parser now, but it emits tokens with include location hints. * Improved ShaderEditor validation code * Added include file code completion * Added notification for all files affected by a broken include.
2022-07-22Adding shader preprocessor supportYuri Roubinsky
Co-authored-by: TheOrangeDay <6472143+TheOrangeDay@users.noreply.github.com>
2022-05-16Replace most uses of Map by HashMapreduz
* Map is unnecessary and inefficient in almost every case. * Replaced by the new HashMap. * Renamed Map to RBMap and Set to RBSet for cases that still make sense (order matters) but use is discouraged. There were very few cases where replacing by HashMap was undesired because keeping the key order was intended. I tried to keep those (as RBMap) as much as possible, but might have missed some. Review appreciated!
2022-05-03Remove `RES` and `REF` typedefs in favor of spelled out `Ref<>`Hugo Locurcio
These typedefs don't save much typing compared to the full `Ref<Resource>` and `Ref<RefCounted>`, yet they sometimes introduce confusion among new contributors.
2022-04-11Make FileAccess and DirAccess classes reference counted.bruvzg
2022-01-03Update copyright statements to 2022Rémi Verschelde
Happy new year to the wonderful Godot community!
2021-11-12Fix default_texture_param in shader pipeline to support uniform arraysYuri Roubinsky
2021-11-03Rename `PROPERTY_USAGE_NOEDITOR` to `PROPERTY_USAGE_NO_EDITOR`Hugo Locurcio
This is consistent with other constants that include `NO`, such as `PROPERTY_HINT_COLOR_NO_ALPHA`.
2021-10-28Addition of FogVolumes, FogShaders, FogMaterial, and overhaul of VolumetricFogclayjohn
Co-authored-by: Brian Semrau <brian.semrau@gmail.com>
2021-09-30Use range iterators for `Map`Lightning_A
2021-08-05Preserve original name in shader params cacheAaron Franke
2021-07-23Use C++ iterators for Lists in many situationsAaron Franke
2021-06-19Rename `instance()`->`instantiate()` when it's a verbLightning_A
2021-06-11Core: Move DirAccess and FileAccess to `core/io`Rémi Verschelde
File handling APIs are typically considered part of I/O, and we did have most `FileAccess` implementations in `core/io` already.
2021-03-24Rename the `.shader` file extension to `.gdshader`Hugo Locurcio
This lets third-party software recognize Godot shaders more easily, without relying on guesswork since the `.shader` extension is generic.
2021-02-11Improve resource load cachereduz
-Added a new method in Resource: reset_state , used for reloading the same resource from disk -Added a new cache mode "replace" in ResourceLoader, which reuses existing loaded sub-resources but resets their data from disk (or replaces them if they chaged type) -Because the correct sub-resource paths are always loaded now, this fixes bugs with subresource folding or subresource ordering when saving.
2021-02-09Initialize class variables with default values in scene/ [2/2]Rafał Mikrut
2021-01-01Update copyright statements to 2021Rémi Verschelde
Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆
2020-11-09Variant: Rename Type::_RID to Type::RIDRémi Verschelde
The underscore prefix was used to avoid the conflict between the `RID` class name and the matching enum value in `Variant::Type`. This can be fixed differently by prefixing uses of the `RID` class in `Variant` with the scope resolution operator, as done already for `AABB`.
2020-09-04doc: Sync classref with current sourceRémi Verschelde
2020-06-04Set "shader_param/" prefix in Shader::has_param()Marcus Brummer
2020-05-14Style: Enforce braces around if blocks and loopsRémi Verschelde
Using clang-tidy's `readability-braces-around-statements`. https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14Style: Enforce separation line between function definitionsRémi Verschelde
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.
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
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.
2020-04-20Exposed RenderingDevice to script APIJuan Linietsky
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.
2020-03-27Renaming of servers for coherency.Juan Linietsky
VisualServer -> RenderingServer PhysicsServer -> PhysicsServer3D Physics2DServer -> PhysicsServer2D NavigationServer -> NavigationServer3D Navigation2DServer -> NavigationServer2D Also renamed corresponding files.
2020-03-19Add shader based background modeBastiaan Olij
2020-03-17Style: Set clang-format Standard to Cpp11Rémi Verschelde
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`.
2020-02-28Removed interactive loader, added proper thread loading.Juan Linietsky
2020-02-11Texture refactorJuan Linietsky
-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
2020-01-01Update copyright statements to 2020Rémi Verschelde
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.
2019-09-25Added some obvious errors explanationsqarmin
2019-01-01Update copyright statements to 2019Rémi Verschelde
Happy new year to the wonderful Godot community!
2018-09-14Don't open VisualShaders in the text shader editor, and don't support saving ↵elasota
them with the "shader" extension.
2018-09-12Make core/ includes absolute, remove subfolders from include pathRémi Verschelde
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.
2018-07-14Visual Shaders are back.Juan Linietsky
2018-01-05Add missing copyright headers and fix formattingRémi Verschelde
Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-01Update copyright statements to 2018Rémi Verschelde
Happy new year to the wonderful Godot community!
2017-12-26A promise is a promise, so added ability to load and save shaders as text ↵Juan Linietsky
files, closes #14431
2017-10-13Remove junk outputRuslan Mustakov
Remove several prints that were added for engine debugging, but are of no use to the end user, and only pollute the editor and game logs.
2017-08-27Use HTTPS URL for Godot's website in the headersRémi Verschelde
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