These files don't use anything from this header, so remove the include.
This exposes some missing includes in other places, though. So add an
explicit include in the files that were relying on an indirect
inclusion.
Don't allow subclasses to just override dimensions or buffer details
directly and instead force them to go via methods. This allows us
to do sanity checks on the new values and catch bugs and attacks.
Change fillRect() to take a buffer instead of a pixel
There has been some confusion if fillRect() should accept a buffer
or a pixel. This can cause misrendering if your data is not in the
native endian order. A buffer makes more sense here though, and
is what most of the callers are already assuming, so change the
API to follow that.
Gets rid of a loooot of code and complexity.
Colour map clients are still supported through an
automatically generated map, but we lose the ability to
develop a client or server that uses colour maps
internally.
Make sure the fill function pointer gets updated if the
managed pixel buffer changes format. Also add a bit more
protection for switching pixel format as the base classes
aren't really designed for that. Fixes a crash with the
mouse pointer in WinVNC.
Based on work done by Daniel Wyatt (dewyatt).
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@5152 3789f03b-4d11-0410-bbf8-ca57d06f2519
Further optimizations to the Tight encoder to eliminate getImage() overhead. The encoder now directly accesses the framebuffer for solid rectangle computation, JPEG encoding, and color counting (if pixel translation is not required.) Also moved everything in tightEncode.h into the TightEncoder class to eliminate all of the static mess (this will be important later on if we decide to multi-thread the encoder.)
Pierre Ossman
Steve Kondik
DRC
Constantin Kaplinsky