The JpegDec structures were libScePngDec's under new names. OpenOrbis
jpeg.h and SharpProspero JpegDec.cs agree on a 12-byte create param, a
0x30-byte decode param with a coefficient buffer, decode mode and down
scale, and a 0x24-byte image info that reports the coefficient memory
size, the suitable CSC attribute and the output size.
Accept the CSC attributes 1 and 2 that SharpProspero passes, fill the
output size, component count, coefficient memory size and suitable
attribute, apply the requested alpha, and throw for decode modes other
than 0 and down scales other than 1.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Every library CMakeLists.txt ended with the same block removing -static,
-static-libgcc and -static-libstdc++ from CMAKE_EXE_LINKER_FLAGS on MinGW,
because core/libs/CMakeLists.txt only removed them after adding the library
directories. Remove them before the libc and library directories are added
so each directory inherits the stripped flags, and drop the 52 copies.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017pTZqAyVSZy2FZmaqakPHZ
