Commit graph

115 commits

Author SHA1 Message Date
Rémi Verschelde
f318d60e06
Merge pull request from reduz/astc-support
Implement basic ASTC support
2022-12-20 12:44:30 +01:00
Juan Linietsky
71d21c7ccb Implement basic ASTC support
Implements basic ASTC support:
* Only 4x4 and 8x8 block sizes.
* Other block sizes are too complex to handle for Godot image compression handling. May be implemented sometime in the future.

The need for ASTC is mostly for the following use cases:
* Implement a high quality compression option for textures on mobile and M1 Apple hardware.
* For this, the 4x4 is sufficient, since it uses the same size as BPTC.

ASTC supports a lot of block sizes, but the benefit of supporting most of them is slim, while the implementation complexity in Godot is very high.
Supporting only 4x4 (and 8x8) solves the real problem, which is lack of a BPTC alternative on hardware where it's missing.

Note: This does not yet support encoding on import, an ASTC encoder will need to be added.
2022-12-20 11:26:30 +01:00
Hugo Locurcio
17e75c830f
Document Texture, CompressedTexture and Placeholder classes 2022-11-11 19:07:57 +01:00
Rémi Verschelde
9ec7aadc06
Merge pull request from Mickeon/rename-image-copy-rect
Rename Image's `get_rect` to `get_region`
2022-11-02 22:36:57 +01:00
Rémi Verschelde
f7c611ab71
Style: Misc docs and comment style and language fixes
- Removed empty paragraphs in XML.
- Consistently use bold style for "Example:", on a new line.
- Fix usage of `[code]` when hyperlinks could be used (`[member]`, `[constant]`).
- Fix invalid usage of backticks for inline code in BBCode.
- Fix some American/British English spelling inconsistencies.
- Other minor fixes spotted along the way, including typo fixes with codespell.
- Don't specify `@GlobalScope` for `enum` and `constant`.
2022-11-02 19:01:18 +01:00
Micky
ebf86c96e9 Rename Image's get_rect to get_region
Also renames its parameter to from "rect" to "region".
2022-11-01 23:35:48 +01:00
VolTer
05a9637d5d Fix small mistakes throughout much of the documentation 2022-10-21 00:20:59 +02:00
kobewi
072f6feaba Make some Image methods static 2022-10-14 14:34:15 +02:00
Marc Gilleron
6d2aa8f1b6 Undo , generate_mipmaps runs on caller thread. 2022-10-04 18:45:41 +01:00
Andy Maloney
ea2192b99e [doc] Use "param" instead of "code" to refer to parameters (6) 2022-08-12 12:07:53 -04:00
Yuri Sizov
c5d7115038 Rename the argument tag to param in XML documentation 2022-08-08 22:34:31 +03:00
Rémi Verschelde
c8cdc10902
Merge pull request from samdze/image-size-vector2i
Make Image.get_size() return a Vector2i instead of a Vector2
2022-08-08 12:55:07 +02:00
Rémi Verschelde
eea14a0edc
Merge pull request from Chaosus/image_rotate
Implement `rotate_90/rotate_180` functions to `Image`
2022-07-19 15:21:16 +02:00
FireForge
84431bd782 Use integer types in Image and ImageTexture methods
- Image.blit_rect()
- Image.blit_rect_mask()
- Image.blend_rect()
- Image.blend_rect_mask()
- Image.fill_rect()
- Image.get_used_rect()
- Image.get_rect()
- ImageTexture.set_size_override()
2022-07-18 19:43:32 -05:00
Yuri Rubinsky
7e66903d56 Implement rotate_90/rotate_180 functions to Image 2022-07-15 11:50:42 +03:00
Samuele Zolfanelli
e27c5acedd Make Image.get_size() return a Vector2i instead of a Vector2 2022-07-09 22:05:58 +02:00
kobewi
d2900429e8 Add static methods for creating Image and ImageTexture 2022-07-08 13:40:47 +02:00
K. S. Ernest (iFire) Lee
42f7f0894e Restore the openexr grayscale property. 2022-06-23 21:10:59 -07:00
Hugo Locurcio
661808a84e
Document the MovieWriter class and associated project settings 2022-06-23 00:31:31 +02:00
Aaron Franke
8f05bd97b5
Add support for saving WebP images 2022-06-21 08:27:51 -05:00
reduz
5786516d4d Implement Running Godot as Movie Writer
* Allows running the game in "movie writer" mode.
* It ensures entirely stable framerate, so your run can be saved stable and with proper sound (which is impossible if your CPU/GPU can't sustain doing this in real-time).
* If disabling vsync, it can save movies faster than the game is run, but if you want to control the interaction it can get difficult.
* Implements a simple, default MJPEG writer.

This new features has two main use cases, which have high demand:
* Saving game videos in high quality and ensuring the frame rate is *completely* stable, always.
* Using Godot as a tool to make movies and animations (which is ideal if you want interaction, or creating them procedurally. No other software is as good for this).

**Note**: This feature **IS NOT** for capturing real-time footage. Use something like OBS, SimpleScreenRecorder or FRAPS to achieve that, as they do a much better job at intercepting the compositor than Godot can probably do using Vulkan or OpenGL natively. If your game runs near real-time when capturing, you can still use this feature but it will play no sound (sound will be saved directly).

Usage:

$ godot --write-movie movie.avi [scene_file.tscn]

Missing:

* Options for configuring video writing via GLOBAL_DEF
* UI Menu for launching with this mode from the editor.
* Add to list of command line options.
* Add a feature tag to override configurations when movie writing (fantastic for saving videos with highest quality settings).
2022-06-21 11:28:47 +02:00
Hugo Locurcio
3ca4514866
Merge pull request from kleonc/image-blit-blend-fix-rects
`Image.blit_rect/blend_rect` Fix rects calculations for negative arguments
2022-04-19 16:30:08 +02:00
reduz
45f74ceb85 Add PortableCompressedTexture
* Resource that allows saving textures embedded in scenes or standalone.
* Supports only formats that are portable: Lossy, Lossles or BasisUniversal

This is something I wanted to add for a long time. I made it now because @fire
requires it for importing GLTF2 files with embedded textures, but also this
will allow saving Godot scenes as standalone binary files that will run
in all platforms (because textures will load everywhere).

This is ideal when you want to distribute individual standalone assets online
in games that can be built from Godot scenes.
2022-03-30 10:39:41 +02:00
Hugo Locurcio
b68dd2e189
Add an XML schema for documentation
This makes it easier to spot syntax errors when editing the
class reference. The schema is referenced locally so validation
can still work offline.

Each class XML's schema conformance is also checked on GitHub Actions.
2022-02-15 00:03:31 +01:00
K. S. Ernest (iFire) Lee
419b342a9a Faster CVTT by reducing quality.
Make BC6 and BC7 CVTT faster while still having better quality than DXT5.
2022-02-04 15:15:26 -08:00
Rémi Verschelde
8898d6dadc
Dictionary: Serialize empty dict as {} instead of {\n}
Also make sure to always convert multiline dictionaries to a single line for
its EditorHelp representation, as multiline values break formatting.
2022-01-18 11:31:21 +01:00
Hugo Locurcio
40be15920f
Remove support for PVRTC texture encoding and decoding
On the only platform where PVRTC is supported (iOS),
ETC2 generally supersedes PVRTC in every possible way. The increased
memory usage is not really a problem thanks to modern iOS' devices
processing power being higher than its Android counterparts.
2022-01-14 21:08:22 +01:00
Manolis Papadeas
c01c4c687b
Fix link to the supported image formats in the Image class
It previously linked to this page which doesn't exist. https://docs.godotengine.org/en/latest/getting_started/workflow/assets/importing_images.html#supported-image-formats

Now, it should link here: https://docs.godotengine.org/en/latest/tutorials/assets_pipeline/importing_images.html#supported-image-formats
2021-12-06 00:01:19 +02:00
kleonc
4038bc0c36 Fix Image.blit_rect/blend_rect() for negative p_dest point 2021-11-26 22:23:04 +01:00
kleonc
91595b16e3 Add Image::fill_rect method 2021-11-23 18:06:23 +01:00
Rémi Verschelde
6c1bd4d227
Replace Godot docs URL with $DOCS_URL in XML class reference 2021-11-15 13:02:21 +01:00
Rémi Verschelde
862994a8ef
doc: Update links to latest documentation after content reorganization 2021-10-06 13:48:48 +02:00
Hugo Locurcio
30a88f464b
Document Image.generate_mipmaps() always running on the main thread 2021-08-22 02:22:04 +02:00
Rémi Verschelde
7adf4cc9b5
doc: Use self-closing tags for return and argument
For the time being we don't support writing a description for those, preferring
having all details in the method's description.

Using self-closing tags saves half the lines, and prevents contributors from
thinking that they should write the argument or return documentation there.
2021-07-30 15:29:52 +02:00
Rémi Verschelde
6256936d77
Merge pull request from Calinou/doc-image-save-exr-editor-only
Document `Image.save_exr()` only being available in editor builds
2021-07-28 15:29:52 +02:00
Nicholas Huelin
9787e631aa Fix miscellaneous doc typos and inconsistencies
This pull request fixes an assortment of typos, improves conciseness, and enhances clarity.
2021-07-22 14:01:39 -04:00
Hugo Locurcio
a1784c64b4
Document Image.save_exr() only being available in editor builds 2021-07-21 03:46:16 +02:00
Michael Alexsander Silva Dias
0ff4095b36 Better format arguments in variant parser 2021-06-18 00:06:40 -03:00
Rémi Verschelde
0ab928e060
Import: Cleanup and optimize etcpak compression method
Avoid unnecessary allocation of temporary buffers for each mip, and creates
only one Image with the compressed data.
Also renames variable and reorders code for clarity.

Clarify that squish is now only used for decompression.

Documented which formats can be decompressed in Image.
2021-04-16 17:08:36 +02:00
Paul Joannon
8455e901f3
class reference proofreading 2021-03-19 13:21:20 +01:00
Rémi Verschelde
0d1d719178 doc: Sync classref with current source
And fix various bogus bindings following previous PRs.
2021-02-19 14:39:14 +01:00
Marcel Admiraal
b4a190e0bc Consistently use normal_map 2020-12-29 08:04:19 +00:00
Theogen Ratkin
46ea6750b4 Add interpolation parameter to resize_to_po2()
Image::resize_to_po2() now takes an optional p_interpolation parameter
that it passes directly to resize() with default value INTERPOLATE_BILINEAR.
2020-12-18 14:05:07 -04:00
Rémi Verschelde
9263f8eb4b
Image: Rename PVRTC{2,4} to PVRTC1_{2,4}, drop COMPRESS_PVRTC2
We haven't had a proper implementation for COMPRESS_PVRTC2 (which is PVRTC1 2-bpp) in years,
so let's drop it instead of keeping a compress type which doesn't work.

The other enum values were renamed to clarify that our PVRTC2 and PVRTC4 are respectively
PVRTC1 2-bpp and PVRTC1 4-bpp. PVRTC2 2-bpp and 4-bpp are not implemented yet.
2020-12-10 23:14:04 +01:00
Aaron Franke
2c53e8b0e9
Use Vector2i instead of Vector2 for Image get_pixelv and set_pixelv
Co-authored-by: Andrii Doroshenko <xrayez@gmail.com>
2020-11-21 02:42:29 -05:00
Andrii Doroshenko (Xrayez)
0ee88d6705 Describe ImageTexture, Image creation and usage 2020-11-17 16:00:41 +02:00
Hugo Locurcio
0209e3790e
Add Image.load_bmp_from_buffer() for run-time BMP image loading
This partially addresses
https://github.com/godotengine/godot-proposals/issues/676.
2020-10-20 23:52:45 +02:00
Ebrahim Ebrahim
b9764b6109 Clarify get_data Image method 2020-09-11 11:10:18 -04:00
Rémi Verschelde
372136fe75 Environment: Refactor code for readability + more
- Makes all boolean setters/getters consistent.
- Fixes bug where `glow_hdr_bleed_scale` was not used.
- Split CameraEffects to their own source file.
- Reorder all Environment method and properties declarations,
  definitions and bindings to be consistent with each other
  and with the order of property bindings.
- Bind missing enum values added with SDFGI.
- Remove unused SDFGI enhance_ssr boolean.
- Sync doc changes after SDFGI merge and other misc changes.
2020-07-01 14:44:45 +02:00
31
09b324b5b6 Fix Image.create_from_data use_mipmaps doc
The Image.create_from_data doc describes the "use_mipmaps" argument as a
way to generate mipmaps, but this method only allocates and loads data.
This can cause confusion, where this function reads more or less data
than expected. Update the doc to be more specific that create_from_data
is loading the mipmaps from the raw data.
2020-06-13 17:18:02 -05:00