summaryrefslogtreecommitdiff
path: root/core/io/image.h
AgeCommit message (Collapse)Author
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".
2022-12-20Merge pull request #65376 from reduz/astc-supportRémi Verschelde
Implement basic ASTC support
2022-12-20Implement basic ASTC supportJuan Linietsky
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.
2022-12-02ETCPAK expects BGRA data for ETCBastiaan Olij
2022-11-01Rename Image's `get_rect` to `get_region`Micky
Also renames its parameter to from "rect" to "region".
2022-10-14Make some Image methods statickobewi
2022-09-01Replace Vector2(i) with Size2(i) for methods returning a sizeJohan Aires Rastén
2022-08-08Merge pull request #62861 from samdze/image-size-vector2iRémi Verschelde
Make Image.get_size() return a Vector2i instead of a Vector2
2022-07-19Merge pull request #63005 from Chaosus/image_rotateRémi Verschelde
Implement `rotate_90/rotate_180` functions to `Image`
2022-07-18Use integer types in Image and ImageTexture methodsFireForge
- 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()
2022-07-15Implement `rotate_90/rotate_180` functions to `Image`Yuri Rubinsky
2022-07-09Make Image.get_size() return a Vector2i instead of a Vector2Samuele Zolfanelli
2022-07-08Add static methods for creating Image and ImageTexturekobewi
2022-06-23Restore the openexr grayscale property.K. S. Ernest (iFire) Lee
2022-06-23For in-engine processing allow saving openexr to a buffer.K. S. Ernest (iFire) Lee
2022-06-21Add support for saving WebP imagesAaron Franke
2022-06-21Implement Running Godot as Movie Writerreduz
* 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).
2022-04-19Merge pull request #50175 from kleonc/image-blit-blend-fix-rectsHugo Locurcio
`Image.blit_rect/blend_rect` Fix rects calculations for negative arguments
2022-03-30Add PortableCompressedTexturereduz
* 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.
2022-03-17Unify TextServer built-in module and GDExtension code.bruvzg
2022-02-04Faster CVTT by reducing quality.K. S. Ernest (iFire) Lee
Make BC6 and BC7 CVTT faster while still having better quality than DXT5.
2022-01-14Remove support for PVRTC texture encoding and decodingHugo Locurcio
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.
2022-01-04Style: Remove inconsistently used `@author` docstringsRémi Verschelde
Each file in Godot has had multiple contributors who co-authored it over the years, and the information of who was the original person to create that file is not very relevant, especially when used so inconsistently. `git blame` is a much better way to know who initially authored or later modified a given chunk of code, and most IDEs now have good integration to show this information.
2022-01-03Update copyright statements to 2022Rémi Verschelde
Happy new year to the wonderful Godot community!
2021-11-26Fix `Image.blit_rect/blend_rect()` for negative `p_dest` pointkleonc
2021-11-23Image Use memcpy() in fill(), fill_rect(), _put_pixelb(), _get_pixelb()kleonc
Co-authored-by: Lightning_A <aaronjrecord@gmail.com>
2021-11-23Add Image::fill_rect methodkleonc
2021-10-28clang-format: Various fixes to comments alignment from `clang-format` 13Rémi Verschelde
All reviewed manually and occasionally rewritten to avoid bad auto formatting.
2021-06-28Validate image formats, check if resize_to_po2 failedPaweł Fertyk
2021-06-11Implement lossless WebP encodingMorris Tabor
2021-02-12Add ability to change Icon Saturationreduz
-Allows for more theme freedom -Allows for entirely B&W themes.
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 🎆
2020-12-29Consistently use normal_mapMarcel Admiraal
2020-12-28Rename empty() to is_empty()Marcel Admiraal
2020-12-18Add interpolation parameter to resize_to_po2()Theogen Ratkin
Image::resize_to_po2() now takes an optional p_interpolation parameter that it passes directly to resize() with default value INTERPOLATE_BILINEAR.
2020-12-10Image: Rename PVRTC{2,4} to PVRTC1_{2,4}, drop COMPRESS_PVRTC2Rémi Verschelde
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.
2020-11-21Use Vector2i instead of Vector2 for Image get_pixelv and set_pixelvAaron Franke
Co-authored-by: Andrii Doroshenko <xrayez@gmail.com>
2020-11-16Remove empty lines around braces with the formatting scriptAaron Franke
2020-11-07Reorganized core/ directory, it was too fatty alreadyreduz
-Removed FuncRef, since Callable makes it obsolete -Removed int_types.h as its obsolete in c++11+ -Changed color names code