Commit Graph

7 Commits

Author SHA1 Message Date
Raul Santos
7a20ba9b63
Mark underscored properties as internal
These properties look like they were intended to be internal but they were missing the `PROPERTY_USAGE_INTERNAL` flag.

- `PackedScene::_bundled`
- `PortableCompressedTexture2D::_data`
- `ImporterMesh::_data`
2024-07-30 18:50:00 +02:00
aaronp64
f81e0fcbf4 Improve memory usage for image import and PortableCompressedTexture2D
When importing images, we store a compressed version of the image to a .ctex file with ResourceImporterTexture::save_to_ctex_format.  When importing many large images at once, this can use a large amount of memory, especially when the .ctex file uses WebP format.

This change is for ResourceImporterTexture::save_to_ctex_format to use the original Image object instead of p_image->get_image_from_mipmap(0), to avoid creating a copy of the full uncompressed image when looping through the base Image and mipmaps.  This reduces the import memory usage for large images by around 10% when using WebP, and 35-40% when Project Settings/Rendering/Textures/Lossless Compression/Force PNG is enabled, may vary depending on the image and number of import threads running.  Same change applied to PortableCompressedTexture2D::create_from_image, which has similar logic.

This helps with , but does not fully resolve the issue on its own, as compressing with WebP on many threads can still use a large amount of memory - this just lowers that amount, and makes it more likely that enabling "Force PNG" will reduce memory usage enough to import the files.
2024-05-20 19:40:39 -04:00
jsjtxietian
6a3b63eb36 Fix wrong fail contion in compressed texture and some clean up 2024-01-08 12:53:18 +08:00
nklbdev
e72ccc2080 Fix lossless formats in PortableCompressedTexture2D (fix data format storing) 2024-01-06 22:56:25 +05:00
nklbdev
47d991678d Fix lossless formats in PortableCompressedTexture2D
Update scene/resources/portable_compressed_texture.cpp

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
2024-01-05 00:11:01 +05:00
Bastiaan Olij
63d6e9c557 Add custom texture create function 2023-07-26 20:46:34 +10:00
Hendrik Brucker
7e21eb7e00 Extract and reorganize texture resource classes 2023-07-14 20:04:21 +02:00