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224 Commits

Author SHA1 Message Date
Yuri Roubinsky 2fb5231bbc Break futher shader compilation after missing `;` after`shader_type` 2021-08-11 12:37:59 +03:00
Yuri Roubinsky 0f42a29864 Allow using more assignment operators on matrixes in shaders 2021-08-11 11:51:39 +03:00
Yuri Roubinsky fead1595f9 Fix shader crash when using varying array in fragment->light context 2021-08-11 09:44:00 +03:00
Yuri Roubinsky c082982a47 Fix editor crash if passing index as variable to function parameter 2021-07-26 17:42:52 +03:00
Yuri Roubinsky b47b3a9957 Prevents shader crashing if varying assigned incorrectly 2021-07-26 14:47:14 +03:00
Yuri Roubinsky 3013324a4e Fix compilation of `shader_language.cpp` 2021-07-26 13:44:21 +03:00
Rémi Verschelde a8fcfbf029
Merge pull request #50729 from Chaosus/shader_varying_enchancements2 
Allow using vertex-stage varying in both `fragment` and `light` functions
 2021-07-26 12:17:49 +02:00
Rémi Verschelde 9b9e09f675
Merge pull request #50728 from Chaosus/shader_varying_enchancements 
Allow using vertex varying in custom functions under any circumstances
 2021-07-26 12:17:40 +02:00
Rémi Verschelde ac3322b0af
Use const references where possible for List range iterators 2021-07-25 12:22:25 +02:00
Aaron Franke 4e6efd1b07
Use C++ iterators for Lists in many situations 2021-07-23 17:38:28 -04:00
Yuri Roubinsky 17b462cc5f Allow using vertex-stage varying in both `fragment` and `light` 2021-07-22 11:55:14 +03:00
Yuri Roubinsky 94a7b04a01 Allow using vertex varying in custom functions under any circumstances 2021-07-22 11:27:13 +03:00
Yuri Roubinsky 39c06604cd Forbid varyings from assigning in custom functions to prevent crashes 2021-07-21 14:12:54 +03:00
Yuri Roubinsky 14d5b47a27 Prevent error if varying assigned but not used (push warning instead) 2021-07-15 18:07:19 +03:00
Yuri Roubinsky 5100eed012 Added a shader warning about unused local variable 2021-06-29 15:39:37 +03:00
Lightning_A b6af2a29eb Rename `is_valid_integer()` to `is_valid_int()` 
Method from `String`
 2021-06-16 10:32:22 -06:00
Yuri Roubinsky eec82d9f75 Prevent shader crash when returning array when return type is scalar 2021-06-06 14:59:52 +03:00
Aaron Franke 08a85352fb
Rename Variant TRANSFORM to TRANSFORM3D 
Also _transform to _transform3d
 2021-06-03 07:30:01 -04:00
Aaron Franke de3f6699a5
Rename Transform to Transform3D in core 2021-06-03 07:30:01 -04:00
Yuri Roubinsky 5874b7a29c Allow shader arrays to be passed as parameters and return value 2021-05-22 20:15:03 +03:00
Yuri Roubinsky 084648bd18 Basic warning support implementation for the Godot Shading Language. 2021-05-22 19:24:31 +03:00
Yuri Roubinsky 6135744786 Implements length() shader function for arrays in structs 2021-05-19 21:50:11 +03:00
Yuri Roubinsky 96b2e54c70 Fix typo in shader_language.cpp 2021-05-18 19:01:02 +03:00
Hugo Locurcio e905e8f145
Highlight control flow keywords with a different color 
This makes them easier to distinguish from other keywords.
 2021-05-05 22:38:12 +02:00
Yuri Roubinsky 3c82f01134 Fix shader handle constant expressions in function call 2021-04-27 15:23:01 +03:00
Dennis Brakhane 31d41d83c3 Remove duplicate comments 
A few single line comments were duplicated, probably due to bad merges.

This commit removes the obviously duplicate ones.
 2021-04-25 20:03:52 +02:00
reduz d3b49c416a Refactor GLSL shader compilation 
-Used a more consistent set of keywords for the shader
-Remove all harcoded entry points
-Re-wrote the GLSL shader parser, new system is more flexible. Allows any entry point organization.
-Entry point for sky shaders is now sky().
-Entry point for particle shaders is now process().
 2021-04-14 11:37:52 -03:00
Rémi Verschelde d83761ba80
Style: Apply clang-tidy's `readability-braces-around-statements` 2021-04-05 14:09:59 +02:00
Rémi Verschelde 9bbe51dc27
Style: Apply clang-tidy's `modernize-use-nullptr` 2021-04-05 14:05:07 +02:00
Rémi Verschelde e9cb64a8b5
Merge pull request #46522 from Ev1lbl0w/bugfix-shader_noret 
Added missing returns on error scenarios
 2021-03-01 09:36:15 +01:00
Yuri Roubinsky 19e0a1ec9d Fix parsing hexadecimal (lowercase `e`,`f`) in shaders 2021-03-01 09:08:44 +03:00
Ev1lbl0w 3d9ef1e4de
Added missing returns on error scenarios 2021-02-28 19:48:35 +00:00
Yuri Roubinsky 571f4396ea Prevents shader crash if two struct with the same name are declared 2021-02-21 13:47:09 +03:00
Yuri Roubinsky f91e7e3ba4 Prevents shader crash if passing invalid struct to the return statement 2021-02-21 07:55:40 +03:00
Yuri Roubinsky dd0874e717 Allow passing varying from fragment to light shader function 2021-02-11 15:59:21 +03:00
Aaron Franke a3e3bf8227
Make hex_to_int and bin_to_int handle the prefix automatically 
Also add BinToInt to C#
 2021-01-28 07:43:53 -05:00
Yuri Roubinsky 289cc89a39 Prevent crash due to assigning incorrect order of instance uniform 2021-01-10 10:52:30 +03:00
Rémi Verschelde b5334d14f7
Update copyright statements to 2021 
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 🎆
 2021-01-01 20:19:21 +01:00
Marcel Admiraal 5b937d493f Rename empty() to is_empty() 2020-12-28 10:39:56 +00:00
Yuri Roubinsky bc0e8e7a21 Fix using post-init shader array constructors 2020-12-27 01:07:24 +03:00
Yuri Roubinsky fe4c8e387b Added support for constants in shader `case` and array size declaration 2020-12-17 11:51:18 +03:00
bruvzg 644f739660
Static analyzer fixes: 
Removes unused code in OS.
Fixes return types.
Fixes few typos.
 2020-12-09 10:17:53 +02:00
George Marques 02f60812ed
Rename TYPE_REAL to TYPE_FLOAT 
To be consistent with the naming everywhere else.
 2020-12-04 09:47:26 -03:00
Aaron Franke 02161aad5a
Remove empty lines around braces with the formatting script 2020-11-16 23:38:11 -05:00
reduz 127458ed17 Reorganized core/ directory, it was too fatty already 
-Removed FuncRef, since Callable makes it obsolete
-Removed int_types.h as its obsolete in c++11+
-Changed color names code
 2020-11-07 20:17:12 -03:00
Yuri Roubinsky 6914597026 FIx autocompletion for emit_particle in shader editor 2020-10-13 14:12:51 +03:00
Yuri Roubinsky 53740c69df Forbids varying declaration in particles and sky shaders 2020-09-22 10:35:52 +03:00
reduz d0bddf53c5 Implement manual particle emission and particle sub emitters. 2020-09-06 10:29:27 -03:00
Yuri Roubinsky b1351fe781 Fix crash regression in the shader function validation 
introduced in #41780
 2020-09-05 13:49:50 +03:00
Yuri Roubinsky ab9978697e Improve messages in shader function validation 2020-09-05 13:19:38 +03:00
bruvzg 80b8eff6aa
[Complex Test Layouts] Change `String` to use UTF-32 encoding on all platforms. 2020-09-03 19:56:24 +03:00
Yuri Roubinsky 2a00c868de Fix particles shader to use built-ins 2020-09-02 22:54:41 +03:00
Aaron Franke 56e2c6c704
Make all String float conversion methods be 64-bit 2020-07-27 18:38:53 -04:00
Yuri Roubinsky 01950553f2 Fix some incorrect conversions which lead to crash in shaders 2020-07-14 21:04:12 +03:00
Yuri Roubinsky 3eeb272b2e Enables 'fma' for GLES2 2020-07-10 22:21:22 +03:00
Yuri Roubinsky ecb5f7ea23 Added 'fma' function to shader language 2020-07-10 19:58:03 +03:00
Rémi Verschelde a8a2769bb6
Merge pull request #38713 from aaronfranke/string-64bit 
Make all String integer conversion methods be 64-bit
 2020-07-01 16:01:05 +02:00
Yuri Roubinsky c554d9e556 Added const qualifier support for function arguments in shaders 2020-07-01 12:55:00 +03:00
Yuri Roubinsky 2ce77e4b57 Prevents usage of return in main shader functions 2020-06-27 17:36:45 +03:00
Yuri Roubinsky b6ca9536f2 Fix few places in shaders where const passing still incorrect 2020-06-25 10:40:19 +03:00
Yuri Roubinsky 636a9d9f50 Implemented global const array to shaders 2020-06-19 16:04:54 +03:00
Aaron Franke e5ae89775a
Remove 32-bit String hex_to_int method 2020-06-03 00:03:34 -04:00
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
Juan Linietsky 1bea8e1eac New lightmapper 
-Added LocalVector (needed it)
-Added stb_rect_pack (It's pretty cool, we could probably use it for other stuff too)
-Fixes and changes all around the place
-Added library for 128 bits fixed point (required for Delaunay3D)
 2020-05-10 15:59:09 -03:00
Rémi Verschelde 69de7ce38c Style: clang-format: Disable AllowShortCaseLabelsOnASingleLine 
Part of #33027.
 2020-05-10 13:13:54 +02:00
Rémi Verschelde e956e80c1f Style: clang-format: Disable AllowShortIfStatementsOnASingleLine 
Part of #33027, also discussed in #29848.

Enforcing the use of brackets even on single line statements would be
preferred, but `clang-format` doesn't have this functionality yet.
 2020-05-10 13:12:16 +02:00
Rémi Verschelde 0bf6a86db4
Merge pull request #37795 from Chaosus/shader_fix_const_order2 
Fix shader constant sorting
 2020-04-29 09:41:34 +02:00
Juan Linietsky 0e1c66d9fc Implement global and per instance shader uniforms. 
Adds two keywords to shader language for uniforms:
-'global'
-'instance'

This allows them to reference values outside the material.
 2020-04-17 12:35:41 -03:00
Yuri Roubinsky bc30f541e6 Fix shader constant sorting 2020-04-11 12:40:17 +03:00
lupoDharkael 95a1400a2a Replace NULL with nullptr 2020-04-02 13:38:00 +02:00
Yuri Roubinsky aa33db056a Prevent shader crash if multiple variables has been declared in 'for' 2020-03-28 19:51:42 +03:00
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