Fix some frontlib bugs

moar cmake cleanup, use message(WARNING ...) where appropriate

Try to use map preview facilities: - HWGame and HWRecorder are completely broken - HWMap should work, but doesn't

Follow IANA suggestions better

cleanup revision section, make hg launch tolerant to config errors, drop deprecated exec_prog for desktop configuration in favour of execute_process

Bad unC0Rr

Bad koda!

little cmake cleanup, search installed modules first, then our own

how this happened?

Take care of parameter passed to FileEngine::fileName. Fixes problem with weird paths on windows.

Some fixes to build process

added sdl_net headers and def lib for windows, fix frontlib compilation on windows

lotsa hackery to get frontend somehow link libengine...

frontlib paths

fix physfs on osx, now all platforms should be happy

Oops

Start port to frontlib

Fix build

Fix SDL library name

find lua.h ...

thou shall not use system headers for crossplatformness

physfs compilation on windows * external calls must always be named * physfs has to be compiled as dll * there shouln't be external variables, implemented a function that sets buffer * physfs extras is now integrated in main physfs * removed physfs extras

use lua headers correctly

Fix typo

Okay, remove previous request only if it has same parent as this one. Fixes the last note of previous commit (which was nearly impossible to hit, but whatever, just cleaning implementation)

- Only allow one engine instance running at the moment - When adding new map preview call to the queue, check if previous map preview request has started, and if no, remove it from queue. Could be harmful if you manage to request previews for two widgets in less time than needed to generate one.

win build changes, fpc 2.6, CMAKE_PREFIX_PATH, glut header

Link some libraries needed for physfs on windows (there are still 5 symbols which couldn't be found - to be resolved)

Merge

fix deprecation warnings for libav sources

meh

linking phsyfs on osx

allow the engine to use physfs on android too

Merge from 0.9.18

Convert reading hedgehogs limit from map config

Download .zip too, and store them to .hwp

merge... need to remember to update first

Merge physfslayer branch into default. Have fun!

Close this branch

- Download .hwp files into Data folder and mount them immediately (yes, could cause problems in case of overlapped contents) - QuaZIP no more. RIP.

oops

oops

Mount .hwt files found in Data folder

oft-requested, should make the shoppa guys happy, probably, but, knowing them, I'm sure someone will complain

link main on osx

Get rid of DataManager::findFileForRead

Backed out changeset 5d00c28059e3 - enable the feedback button again

cleanup headers, remove -I . from rtl lib to save a few warnings