diff options
Diffstat (limited to 'indra/llimage/llimagej2c.cpp')
| -rw-r--r-- | indra/llimage/llimagej2c.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/indra/llimage/llimagej2c.cpp b/indra/llimage/llimagej2c.cpp index 80fec7f8a0..6b49f3de88 100644 --- a/indra/llimage/llimagej2c.cpp +++ b/indra/llimage/llimagej2c.cpp @@ -139,6 +139,10 @@ BOOL LLImageJ2C::updateData() return res; } +BOOL LLImageJ2C::initDecode(LLImageRaw &raw_image, int discard_level, int* region) +{ + return mImpl->initDecode(*this,raw_image,discard_level,region); +} BOOL LLImageJ2C::decode(LLImageRaw *raw_imagep, F32 decode_time) { @@ -251,6 +255,9 @@ S32 LLImageJ2C::calcHeaderSizeJ2C() //static S32 LLImageJ2C::calcDataSizeJ2C(S32 w, S32 h, S32 comp, S32 discard_level, F32 rate) { + // Note: this only provides an *estimate* of the size in bytes of an image level + // *TODO: find a way to read the true size (when available) and convey the fact + // that the result is an estimate in the other cases if (rate <= 0.f) rate = .125f; while (discard_level > 0) { |