diff options
Diffstat (limited to 'core/io/image.cpp')
| -rw-r--r-- | core/io/image.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/core/io/image.cpp b/core/io/image.cpp index fcbe483e38..bc018bd45c 100644 --- a/core/io/image.cpp +++ b/core/io/image.cpp @@ -2751,6 +2751,19 @@ Error Image::compress_from_channels(CompressMode p_mode, UsedChannels p_channels } break; + case COMPRESS_S3TC: { + // BC3 is unsupported currently. + if ((p_channels == USED_CHANNELS_RGB || p_channels == USED_CHANNELS_L) && _image_compress_bc_rd_func) { + Error result = _image_compress_bc_rd_func(this, p_channels); + + // If the image was compressed successfully, we return here. If not, we fall back to the default compression scheme. + if (result == OK) { + return OK; + } + } + + } break; + default: { } } @@ -3138,6 +3151,7 @@ void (*Image::_image_compress_etc1_func)(Image *) = nullptr; void (*Image::_image_compress_etc2_func)(Image *, Image::UsedChannels) = nullptr; void (*Image::_image_compress_astc_func)(Image *, Image::ASTCFormat) = nullptr; Error (*Image::_image_compress_bptc_rd_func)(Image *, Image::UsedChannels) = nullptr; +Error (*Image::_image_compress_bc_rd_func)(Image *, Image::UsedChannels) = nullptr; void (*Image::_image_decompress_bc)(Image *) = nullptr; void (*Image::_image_decompress_bptc)(Image *) = nullptr; void (*Image::_image_decompress_etc1)(Image *) = nullptr; |