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| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2024-07-12 01:52:55 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2024-07-19 16:04:30 +0200 |
| commit | 0445ccf428da3486e0ce9a2a45edc7cc52340034 (patch) | |
| tree | d92f2a4c5f95f758230e07174ea2bf5e59d25a40 /modules/basis_universal | |
| parent | 293c0f76463a4e1c2c2e86d8fbfc3e04f491b347 (diff) | |
| download | redot-engine-0445ccf428da3486e0ce9a2a45edc7cc52340034.tar.gz | |
Fix Image CowData crash when baking large lightmaps
This switches to 64-bit integers in select locations of the Image
class, so that image resolutions of 16384×16384 (used by
lightmap texture arrays) can be used properly. Values that are larger
should also work.
VRAM compression is also supported, although most VRAM-compressed
formats are limited to individual slices of 16384×16384. WebP
is limited to 16383×16383 due to format limitations.
Diffstat (limited to 'modules/basis_universal')
| -rw-r--r-- | modules/basis_universal/image_compress_basisu.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/basis_universal/image_compress_basisu.cpp b/modules/basis_universal/image_compress_basisu.cpp index 216fa6c9a2..fc1f01ae50 100644 --- a/modules/basis_universal/image_compress_basisu.cpp +++ b/modules/basis_universal/image_compress_basisu.cpp @@ -120,7 +120,8 @@ Vector<uint8_t> basis_universal_packer(const Ref<Image> &p_image, Image::UsedCha Vector<uint32_t> mip_data_padded; for (int32_t i = 0; i <= image->get_mipmap_count(); i++) { - int ofs, size, width, height; + int64_t ofs, size; + int width, height; image->get_mipmap_offset_size_and_dimensions(i, ofs, size, width, height); const uint8_t *image_mip_data = image_data.ptr() + ofs; |