so a type we handle earlir inan if we re-handle as invalid later. this
wouldnt lead to a crash or bugs as the if's would ned to be evaluated
in order normally, but it's good to get it right.
found by PVS studio
to date if you use async preload we still load the header
synchronously and this can be horrible especially with generic
loaders. there is no way to farm this off to the preload thread. now
there is. youhave to set it as a skip head load option before doing a
file_set AND you need to issue a preload ... but now it's possible.
@feature
when the DIB header is BITMAPINFOHEADER (size 40),
a bitmap file has alpha channel only if the compression method is BI_ALPHABITFIELDS (= 6).
the original code enabled alpha channel when the compression method was BI_RGB (= 0),
which made an opaque bmp image loaded as a transparent one.
@fix
Summary:
1) BMP loader support region decoding.
@feature
2) Fix an issue what BMP loader can't decode an 16bit image with bit field
@fix
Test Plan: attached sample codes
Reviewers: cedric, jpeg, jypark
Differential Revision: https://phab.enlightenment.org/D4228
Summary:
If the file size of RLE compressed image is bigger than original image,
BMP loader doesn't work as well.
@fix
Reviewers: Hermet, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1892
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Elyes HAOUAS
Cedric BAIL
Vincent Torri
Carsten Haitzler
Jaeun Choi
Jean-Philippe Andre
jiin.moon
Ji-Youn Park
Chris Michael
Cedric BAIL
Bogdan Devichev