Implement testing for illegal characters

Small stub web view that I'm hoping to use in conjunction with ~/.hedgewars/Data - I'd like to link to a page on hedgewars.org, intercept linkClicked, fetch zip files, then unpack the structure under Data. Just checking this in so it doesn't clutter up project. Also tidied up the .pro a bit, even though we aren't really using it for much anymore. Should in theory be able to do a build now.

move smoothing into separate function, adjust call order

25%, not 50%

merge Zorg's changes

More AA - try smoothing explosions a bit

display player count below and with label, just because it's funny to mess with unC0Rr's code and make him cry :P

Oops, don't need this.

More AA - try smoothing explosions a bit

When the password field is filled with null characters and when the user tries to edit the field, clear it.

display player count below and with label, just because it's funny to mess with unC0Rr's code and make him cry :P

updated russian translation

passing by reference... my darkest enemy actual reason below: In your case (without reference) the compiler generates a temporary object (int) for the first argument of your MyApplication constructor. You pass this temporary int to QApplication’s constructor (with int reference), which saves the address of this reference. Once your MyApplication constructor is done the temporary int is destroyed but QApplication still has its address.

fix water bubbles like sheepluva wanted (also code formatting)

under osx don't load a file in case a game is already running (also a little of code formatting)

updated polish translation

add the manual build server dir to .hgignore

file association for mac! associating file is done automatically when you move the app in your system but there is also a button to set it manually i had to disable argument parsing and to subclass qapplication to make this work please test

expose the available translations in the plist file

forgot to update this variable name

revert back to 512x512

okay...

Ability to turn camera following gears off

merge of tsleon's updated russian. I assume unc0rr will vet the phrasing

Fully playable version of Space Invasion (fingers crossed). No bugs known.

Don't stick to enemies when there are more than 2 clans

check alternate script loading path

corrected user ptData path

add missing user path check

Oops. Forgot an assignment.

Bit more reusability

Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.

If 2 or more resolutions are available, use the 2nd in the list. This should (usually) be smaller than the desktop resolution, which should reduce noob fail (not realising part of interface is obscured)

Make flakes respond to wind a bit more strongly

Skip droplets if plain splash is enabled, add a sanity check just in case.

Update for ver. 0.9.15

Should reduce rope skip fail and unrealistic rope drownings

fix splash

tweak to avoid specks after damage

Set m_game_connected to false after emitting Disconnected(). This fixes a bug in a case such that when entering an invalid password, the game would bring you back to the main menu.

Attempt to fix issue #125. The password pop-up doesn't appear every time when going into the official server anymore, now it only does it when the password is blank. If a user enters an invalid password, the password is set blank to avoid the user going back to the official server just to be rejected. When entering an invalid password, the unknown error dialog doesn't show up anymore, but the connection lost to server one still does. This fixes the bug where the user would be spammed with error messages. The user can also now change his password in the settings page.

Nerf RC a bit

oops.

Don't need to check for this case

Experiment in making the land less jagg-y

muuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuusic for the ios frontend finally

allow fpc to search through the user directory when linking frameworks

unbreak compiling frontend under osx

Tiny optimization

when the match is not completed (eg out of memory or crash) the game asks for restoring it as soon as it is opened again

this notification can be removed

Fix bug that made me lose my tournament match

Don't allocate SDL_event structure on stack

small Korean update

Try and avoid problem reported by users like RDChrisco with cards that only support 512 texture size, and disable backgrounds. Also, reorganise the rq flags sprite loading a bit. Needs testing to make sure it matches the sprite uses. It should though.

60 seconds cooldown ban on kick

make the associate button use the user's settings for loading demos/saves

Don't perform RestartServer action when already did it once

Don't send stats after spawning new server

Pass correct arguments on restart

On restart command close server socket and spawn new server, keep running until last client quits

all together now! releaseAndNil ftw

some general tweaks (more intelligent use of macros and more caching)

settings.plist is no more, long live nsuserdefaults

some headers cleanup and rename of stats and playrecord pages for consistency

split pages.h into several header files

Better tracking of damage source and target when scoring a turn

Some improvements on stats subsystem

* moved colours and default port from .cpp.in to .h * slight tweaks to existing colours (softer shades)

* move ammo lines from .cpp.in to .h so that it is readable from the ios frontend (and who knows, maybe from other frontends as well) * increase the max team number from 6 to 8 like engine supports * update ios project file for uCursor

Oops, forgot to remove this

Merge cursor_issues into default

Basic TARDIS implementation. Still needs proper animation, and probably a check to force reappearance on death of last team mate

update hgtags

fix rotation and ammomenu on ios

small fix for starting the ios game

Close branch

Optimize hwFloat2Float a bit

- Implement a thin wrapper over real cursor, which eliminates need in SDL_WarpMouse outside game window - Fixes pointing target near water when zooming

Call statistics routine after setting the damage

Merge with default tip

some updates to the crossbuild system for mac most notably it chooses a single default architecture with more precision

make sdl1.3 window creation code more readable

fix some more warnings

remove the trailing _en from scheme data and use the macros available instead of creating a string every time

update iphone too

Oops. Forgot Hello (frontend) and "First Blood"

merge

add getawaytime and tagteam mode to ios some tweaks to scheme creation

small cosmetics

Fix "Mixing signed expressions and longwords gives a 64bit result" warnings

ooops

remove unusued voices also for ios small tweak that allows us to avoid modifying sdl sourcecode to work

Skip installation of unused sounds to save space

finish overlay refactoring and some leak annihilation

initial refactoring of ObjcExports and OverlayViewController

small trailing changes

aaand let's add freetype as well while we are at it other smaller changes

add ios project files for lua sources

add libTremor sources (integer-only libvorbis implementation) to repo and ios project

some comments and simplifications for cmake files

small tweak to autogenerate the config.inc file in the ios project

Clean Augean stables 2 (pascal has classnames available)

and now for something completely different, overlay refactoring! updated project files with new certificate info removed some warnings

Disable Digital/Beach since Tiy's made clear he feels the problems are too extensive to fix. Remove Chunk from Beach theme due copyright violation

Use cWaterLine instead of LAND_HEIGHT, fix mortar handler aswell

Fix test for water in airstrike handler

Fix AI trying to turn around in targeting mode

oops

trying to make the umbrella and beachball seem a bit less cut out with a bit of beach sun/shade

merge

stats implemented once again! refactoring complete \o/

things are a little sanier

work in progress yet again (can run some games now)

more refactoring, less warnings, less stuff kept around

initial refactoring for interfacing the game engine from the ios frontend (game doesn't run yet)

I'm not saying this fixes anything, I'm just hoping it inspires Tiy to take an interest in the theme. (removes the background water effect that just wasn't working, puts in new spray objects including removing the copyrighted one, tries for a sand that doesn't look like sandpaper)

merge in japanese updates

An experiment - make bazooka AI use float instead of hwFloat - should be as accurate, but faster.

Allow head of rope to attach to hogs/barrels/crates again. Rope still does not, to avoid the bug.

Try to allow cursor to reach water when zooming out

Make AI switch to amNothing before trying to walk if it holds weapon which needs targeting (not tested)

Add 'Cancel connection' button. Fixes issue #162

Send server's name in udp packet. Fixes issue #25

adjust crosshair criteria again. this should take care of sniper rifle and crosshair after attacking

update dejavu - might possibly fix the german/brazillian/swedish crasher, who knows.

Start implementation of archivements/ratings on server side: replay saving routine

Show winners in console in a special form so this information could be easily parsed

cleared up Random Weapons and implemented remembering of weapons in Balanced Random Weapons too, also seems to work

Change a few iterations over list to what is apparently a modification safe syntax, may fix issue #208 and #217 - needs testing of course.

grenade back to old damage, but from now on explosions assume they are not closer to a gear's center than the gear's radius

now Random Weapons will show the weapon you will get during the other players turns not tested online yet, would be happy if someone could and report to me results

rename gtBomb to gtGrenade, nerf grenade from 50 to 47 pending some flag to indicate pixels in Land[] belonging to current hog to avoid throwing grenades into hogs

Fix a few crosshair bugs. Disable ShowCrosshair and just decide when drawing.

typo

//

A bunch of Japanese edits

Make WriteLnToConsole write to stderr instead of stdout

Got a start on localizing all these strings.

Add a parameter for game simulation with no gui/sound enabled, just to get statistics

The first of several Japanese language localization patches.

Check for 0 health to avoid div by 0. spotted by mikade.

added Balanced Random Weapon gameplay script

Frontend: room rename

//

comments

guess what. comments. yay for burning commits

some more comments *yawns*

added some comments in order to confuse the GSoC students as much as possible ;D

redundant now

Fix crash in server (accessing deleted room)

For mikade - bit more flexibility in script captions

mono version for ukranian voices

merge

fix indentation and missing newline at end of file

Improved random name generation (now a random fort and random grave is choosen from the available ones)

background stars won't go all in the same direction anymore

avoided some ambiguous function calls

merge

set cLocale even for en

strangely enough, the new sdl rotation code is incompatible with our system... this is a workaround that should hold up until their code becomes more stable

Fixing issue #211. Check to see if m_currPath is NULL before doing anything in mouseReleaseEvent. Multiple mouse release events can occur after a mouse press and before the next mouse press if you mouse-click really fast.

Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.

wow we're getting famous http://hg.libsdl.org/SDL/rev/8a04b596b472

Testing a merge.

Digital-Theme, converted+fixed as requested by koda, sorry I had no choice. He would had been all "couch" again if I hadn't done this for him :( XD

fix windows compilation

oops. forgot the parent cmakelist

Ukranian localisation of a voicepack. Still to be decided, if this should localised, and played as Default if a user is using the ukranian locale.

you can use esc to exit chat when input is empty

enable keyrepeat while chatting so you can keep backspace pressed to delete a line (fix issue #111)

Allow to rename room

dammit, merge

small tweak for bundle creation

fix autorelease pools not being set (issue #209) and format code a little

- Update .pro file - Add a label in chat widget with a number of nicks listed

Some polishing

Fix crash when old room admin becomes new room admin

Show only logged-in clients quit messages

Use readInt_

This better matches lua headers

use PtrInt to match lua's use of ptrdiff. Needs testing.

cmd+m should minimize the app as per apple human guidelines

STM not needed too

Reverting..

merge -- this time i tested

Fixed messages complaining about no autorelease pool being set up with objects leaking on the Mac. I simply initialized an autorelease pool in the couple of places that needed it.

Forgot to add this too..

merge from zorg's clone

I forgot to add this file.

merge

Removing pages.cpp and splitting it up into various files.

Some fixes. Can't reproduce ghosts now.

workaround. disable drawing shot after passing through portal. proper fix would need to use the portal position

not useful for visual gears, and apparently not helpful for consistency

eh. 1,000,000 might be better...

oops. vg dX/dY - just for consistency

dX/dY will return int * 100,000

Adding a hat test page to version control. Also kind of a test to see if it will be served with the right content type by google code

clipping fix for spidey

fix clipping fails on 2 hats

fix Jason hat animation and pngcrushed it and previously fixed/changed hats

fix for issue #207: To far left for Napalm (and other weapons)

fix leaking of hand-drawn maps

mikade really likes the snow dust

merge

- Use LastDamage in CheckHHDamage - Clear hedgehog's LastDamage when switching to him

Colin Rice *Give correct credit for damage

don't disable the light-bulb button when less than 3 teams

Hide last two octets of IP address from usual users

More creation of sender thread to the reciever thread

Some improvements in test programs

Beach-Theme: reduce visible square height for sand castle

Beach-Theme: fix+crop horizon and sky

Beach-Theme: theme.cfg conversion+fix

Beach Theme (as for .15)

this should help people hacking the cmake files (removes old comments, BUNDLE and other macros, updates to INSTALL file)

fix a couple of loose ends

merge and remove QDebug

unbreak SDL 1.2 build. Koda needs to look at this

Delay portal gun a bit, reduce mudball

That game has renamed

merge

this brings compatibility up with SDL HEAD (5504), but maybe breaks compatibility with sdl 1.2 so please test! still has problems with keyboard input and rendered ttf textures

this supposedly makes hwengine work with sdl 1.3 past rev 5296

I changed r. Still not a perfect fix.

glswapbuffer consistency and create the window in the center (still, it doesn't work past sdl r5296)

Patch for issue #165: Portal: don't allow embedding Objects in ground (or porting them to impassable/invalid locations)

Fix endianness

Fix straight lines drawing issues

Since when do we use ARGB for colours?? All our internal colours are supposed to be RGBA

tweak to crosshair

Fix ghost players (used Prelude.catch instead of Control.Exception.catch)

merge

nikin just wants to get commit count up

Remove floating point to avoid desync

remove ammo if you suicide in the middle of uses

Replaced bs2packs.

Adjust conditions for showing crosshair

Changed the standard show function to Text.Show.ByteString, and misc. ByteString related changes in gameServer.

solved issue #197 and other issues that were caused when copying or creating a new weapon set that was named like an already existing one. this will now be avoided.

This should fix http://code.google.com/p/hedgewars/issues/detail?id=153

portuguese updates

percentage modifier for get away time

Land sprayer tweaks, make land spray and mudball not end turn

Landgun, first pass. At sdw's request.

Remove stray pixels

some final work and buggfix for Tag Team, it is now playable

redone tag team to work and be beautifully coded

merge

allows for building hedgewars with SDL-1.3 also reordered other sdl~version dependent macros into a proper cmake module file

and or is not or and is not and

update headers a bit

added game mode Tag Team, mostly untested, please test :)

my bad

should probably fix broken flakes, my bad

added GetCurAmmoType to lua

No unblock needed

I must have been on drugs when wrote it

merge

Store bans in .ini file

Don't add ip ban with new timestamp when user gets kicked due to ban

Get rid of lastLogins, implement bans system

- Remove not needed Show instances - Introduce BanInfo data type

Oops

update some sdl-1.3 bindings (working up to rev 5296)

Implement Store truncating, so the memory even gets freed sometimes

we get our own AppDelegate, subclassing SDL_UikitAppDelegate so that we don't have to mess with sdl build system

Better quit message

- Don't pretend client sent some message from sending thread (fixes crash when client is already deleted by recieveng thread) - Better exception handling in recieving thread

- Fix a problem with ghost teams (missing 'not') - Fix formatting a little bit

Send QUIT on exception too. This leads to double QUIT for a usual disconnection, yet is safe. Should fix crashes.

correcting two misstakes in en.txt and sv.txt as reported by Cairo and others most definitely present in other locals too

Fix crash (accessing already deleted client record) by reverting to old client removing handling + throwTo

Fix comments spelling

issue #194, turn off followgear for altuse

Fix split

- Simplify insane TConfig code - Fix a bunch of warning

Fix check for duplicated nickname

Write latest protocol version too

- Write server config into .ini file on change - Import Data.TConfig into project, make it export Conf constructor, remove all workarounds for missing constructor in server.

Store more parameters in ini file

Use 'undefined' less (replace with default values and 'error')

Use Maybe for storing client's clan, allows less error-prone spectator checks

added PlaceGirder to lua

Fix build

Better support for 0.9.15

Add dbName parameter to .ini file, fix some warnings

Optimize check (not like it is called much, just ffs; not tested)

merge

fix bad ogg name

add victory/flawless victory sounds. untested

Try to make AI aware of dud mines by clearing gstAttacking on dud, and adding some rules on mine health/damage/dud probability to AI weighting.

Happy 2011 :)

Use Data.TConfig to read and store server config in hedgewars.ini (a little bit of hate to the author for not exporting Conf type)

Add stubs for server config reading and writing routines

Add server version (which is separate from protocol version) and a check in frontend for a new enough server (currently only qWarning)

replace removed command

merge

Oops, forgot to hg add this file

visual tweak to smoke

Read server config from file

merge

make defective mines explode if they take enough damage, add missing interface line for koda's new uSound fade

Ukrainian translation update

merge

add friendslist whitelist to autokick, and more merging

Start new server on RestartException

merge

merge

ShutdownException for server shutdown

Autokick ignored players from game room on join. Needs testing.

Remove deprecated statistics MVar

usound: added function for loops with fade in and out airplane attacks: added stunt sound (issue #54)

Don't forkIO main loop

Fix PNG offsets (also some non-RGB)

Fixed scoring exploit on Control and removed user branding from the map Changed hog positioning code on CTF_Blizzard so that each side is positioned in the same manner, and gets to move in the same order Fixed version control fail in CTF_Blizzard

Added tag Hedgewars-iOS-1.2.3 for changeset ae0c6c35414d

fix silly validation and signature

disable the two last workinprogress weapons on the ios release

ios version bump

remove unused ios code

don't play button sounds when audio is off

better ammomenu window dragging algorithm (as suggested by iphonedevelopertips)

in the cocoa ammomenu show descriptions properly for lower weapons updated the way to update weaponset

More robust login system when db server goes away

Allow users to join official server even when there's no db connection

Okay, a compatibility layer for clients of 0.9.15 version (not sure about old versions, as I removed all compatibility hacks for older versions previously)

Fix for my last commit (which was all nonsense)

merge

screenshot binding for library (on ios it just plays the sound)

use ctrl instead of alt to avoid colliding with linux window positioning

Draw straight lines while holding Alt key

Merge MAP, MAPGEN and SEED params into one on room join, so engine isn't spawned three times for a preview. Not tested as I'm unable to see my rooms (why?)

screenshots 4 ios

i obviously forgot one piece

update sdl apis to use the new rendering functions

- Take into account hlint suggestions - Fix almost all warnings

Don't accept EM message when the game isn't started

fix issue #185 :| also fix compilation & universal binary stuff for hwlib under macosx

I need this export in order to not have the wrapper.c fail to find Game() on linux From this point on compilation and usage of library should work on linux, at least does for me :P

fix engine library compilation on linux/amd64

remove redundant note

update lib wrapper.c so that it actually supplies all arguments required by current Game(), instead of causing a segfault ;D

initialize pointers properly with nil

show dual head mode some love

Fix admin stuff :D

Fix password checking

Fix build of official server

cleaning up how chat is handled on idevices updated project to use updated libs some leaks resolved (maybe)

Updated Slovak translation

Add Unique field to Client structure, and use it to check for matching recieved account status with client

Convert READY and NOT_READY messages to CLIENT_FLAGS message

italian translation :D

fix porkey hat (image height, animation) and sheep hat (image height)

Stub for server restart command

graphic for sinegun, will probably tweak it soon(TM) though

change order of statspage/gamerun when running in dual screen

update libs and move the multiwindow handling from internal libsdl mods to proper apis usage

guess what? merge 0.9.15 again...

- Implement BAN protocol command - Make BanClient handler call KickClient

Frontend sends ROUNDFINISHED with information about whether the round was played till end (will be needed for stats)

KICK and BAN actions (ban has no protocol command for it yet)

Fix even more

Fix merge :D

Merge server refactor into default

if source has uncommitted changes: * show notice during build * append "++" to frontend's versionstring/titlebar/demo names/save names

if on dev version append hg revision id to demos/saves' filenames

Thou shalt not leak!

addfilelog <3 debugfile

automatically convert hedgewars.org urls to actual links (in order to make support in the lobby/rooms easier

stylesheet-based chat coloring (only internal for now)

make names in chats clickable. still color adjustments needed; and testing

open links in server message preview externally

pleeeeeeeeeeeeeeeeeeeeeease, remeber {$IFDEF DEBUGFILE} before using AddFileLog

merge 0.9.15 once again

make Random Weapons and No Jumping use the new custom goal function

nicklist actions: * changed order * double-click will trigger the first action * "follow"-action not available in rooms

oops 2

oops

Reset things using team colour on change in SetClanColor in lua. This routine had better have been worth it. Also add GearHidden to health recount. Oh. and NEEDS TESTING.

activate icon display in menus (menu icons are not displayed in qt by default in newer version)

merge

fixed unlimeted fuel bug for rcplane also added solid flag for tryplaceonland function

Fix ApplyDamage accepting Damage == 0

nicklists: * friends go to the top * ignored people go to the bottom * first time each of those happens it automatically scrolls there (to avoid "where did it go?!"-moments) friendslist/ignorelist: adding a nick to one will remove it from other

added dummy for tardis and ugly icons for tardis and structure also added ability to add goals for lua, but forgot it so might not work

expose set clan color for Cairo. might also be useful for betrayals in campaign mode or somesuch

still in developement take on adding structures, working hiding of hogs and ejecting them later. also some refactoring in uGears to evade "ambigous" variable names and, a little tweak to teleportation code that should not affect game but will help in for instance lua

bugfix: fixing sticky mines calling AddGearCI when they shouldn't (allows jumping on them in midair) thanks to CheezeMonkey for discovering this bug also: fix confusing indentation notice: this does NOT fix the hovering-mine-cluster-bug

Ask for another nickname on collision. Works only with new server.

Update frontend's project file

nick sorting: give letters priority over all other chars

sort nick lists case-insensitive

lua: getter and setter for hedgehog hats

procedure for loading hats

add a new lua library with misc tools and removed redundant tracker functions

Two new gameplay modes: Tumbler and Racer. Knock hedgehogs with Tumber. Race against your friends with Racer. Both modes could still use more development.

bugfix for flag spawn, teleporter + rope

trim net nick in frontend

added GetGearRaduis and minor Tracker things

merge

let players set timer of drill strike. yes. drill strike :3 the timer starts to tick on first impact

Disallow isSpace chars at start and end of nicknames and room names

*sigh*

Fix typos in tips

updated italian translation

Fix empty message resulting in corrupted packets

(ios) perform a small change about how to close the game window, should hopefully save memory and avoid crashes (who am i kidding? that's the usual PR talk...)

ios has still a case sensitive file system

disable the C memory manager and keep the native pascal one

new local play button graphic

rename firepunch to shoryuken

implemented ranking in ios stats pages

when multiple fingers are detected, remove all widgets in order to avoid accidental commands

adding my new Tracker library so mikade can use it with you guys on dev, still might change a bit though

sheepluva suggested that game should pause when in weapon screen (iphone only)

Added tag 0.9.14.1-release for changeset ae71dff40ecc

SwitchHog in scripting

code cleanup

merge

merge experimental3D in default

slim down .hgtags

closing old branch

merge latest 0.9.15 changes into head

merge default into experimental3D

merge in script tweaks

readding cabal file for the server, burp not shure why it had gone

you're welcome koda

also convert/pngcrush png pictures with 16bit/channel (resulting in 8bit/channel) and repage their layers (as I found out that some of the pics had their layer offset the actual visual area, which makes the picture look blank in gimp)

Force RGBA for these too (and strip)

Force a bunch of images to RGBA that were either RGB or indexed, strip

Pass PHedgehog instead of PGear to stats. Fixes crash.

also example flake

added rq-sky to themes so it can set sky color for low quality. also added tint of sky on sudden death. underwater theme is an example of this

Oops, I should test more

Doesn't work as expected

update collision in set gear position

Prevent frontend crash in certain circumstances

Don't waste CPU cycles trying to find a piece of land when there's no free land left

Set version to 0.9.16-dev

Fix formatting

Initialize flag. Fixes weapon changing animation between shots when AI uses shotgun.

Inherit hedgehog from gear which caused damage, thus keeping track of which hog actually did the damage

Add a space for better looking console message

Keep track of which hog's weapon does damage

Oops, fix build

Don't highlight drawn maps in rooms list

Greek translation

reset weapons default in shoppa.

ctf_blizzard ios fix

rename "frame alternate" to "wiggle" as it's more appropriate move visual gears around levels to have smooth stereo effect

Small tweak to filter

use a different depth for different layers (land, water, explosions)

Clearly state which port is IPC connection on

smaller rearrangement of (non stereo related) variables

Make barrels drop when hog walks away from under it

merge with HEAD after 0.9.15 release, move consts and vars in their proper files

add new robot badge to sources

Apply RGBA consistently in Tint

rearrange quality flags a little, disable snow rendering on rqLowRes

remove obsolete TrainingFlags code

display caption for ammotype amNothing when switched to so that players know what just happened

added flake configuration also in sudden death and SDClouds for underwater

Fancier detection of hogs/objects. Hogs wont get buried even by the worst of storms.

Updated Slovak translation

Flakes were updating the wrong coordinates when rqBlurryLand was on

fix very ancient typo in CheckCollision() that would cause check for collision at bottom and right instead of movement direction

part #2

my attempt of "detach rope if the Land[] vanishes"

fixing Palewolf's if-merging-whoopsy there. should unbreak build

fix sticky rope issue

revert ed78465973f6 ("detach rope if the Land[] vanishes") for now, some questionable/troublecausing parts there.

Avoid drawing if there's a hog/object behind

Make flakes smaller by popular demand.

Added tag Hedgewars-iOS-1.2.2 for changeset 5ea3d182415e

merge and fix my typos

sudden death changes: only change visual bit on health decrease and support for water transparancy change and clouds number change

Snow blends into land, trys to fill the gaps

fix portal gun wrong color issue