support png output, buffered file writing
authorJustin Wind <justin.wind@gmail.com>
Fri, 4 May 2012 21:26:53 +0000 (14:26 -0700)
committerJustin Wind <justin.wind@gmail.com>
Fri, 4 May 2012 21:26:53 +0000 (14:26 -0700)
commit4185a67f55fb99f34f013b939a8ef9e13454c1e5
tree6e91c376c27125cacd896d2a93711b5da39e61d3
parenta4e2c238ea47badea198132fc5d9311d1f40ca13
support png output, buffered file writing

Now uses libpng to generate image files, if available.
Writes image files into memory buffer first, writes out to disk no more than once every few seconds.
Makefile
chargen-4x8.h
dcpu16.c
dcpu16.h
display.c
display.h
vm-dcpu16.c