Letu Ren 46743c1701 Update 3rdparty libspng to 0.7.4 ...

Include three fixes:
https://github.com/randy408/libspng/commit/e68ba5df571726bf001d9ea150980463ea395a75
https://github.com/randy408/libspng/commit/6c7c8ce3729bb866eec9e94e426c3221abf402b0
https://github.com/randy408/libspng/commit/c9451cab664794dc909c4580dd1e6e013f3db512

and three chores:
https://github.com/randy408/libspng/commit/d86a11d3ab8f37e7772d52490d3b086d0e0f9bc7
https://github.com/randy408/libspng/commit/bab9f94a1186f8fda234b4e1cb65e1b9a77049cc
https://github.com/randy408/libspng/commit/fb768002d4288590083a476af628e51c3f1d47cd

I have reviewed CMakeLists.txt and I think disabling unused-variable
warning is not needed.

2023-12-12 23:05:02 +08:00

..

CMakeLists.txt

Update 3rdparty libspng to 0.7.4

2023-12-12 23:05:02 +08:00

LICENSE

Update 3rdparty libspng to 0.7.4

2023-12-12 23:05:02 +08:00

spng.c

Update 3rdparty libspng to 0.7.4

2023-12-12 23:05:02 +08:00

spng.h

Update 3rdparty libspng to 0.7.4

2023-12-12 23:05:02 +08:00