avoid double applying wind on drill

- Reduce tau value, as suggested in gecko2 paper - Also store games number per epoch

Set gears that go off map to gmDestroy instead of collision, disable morewind for no-gravity gears, restrict application of wind to gears that are already moving and not colliding.

Merge

Added tag Hedgewars-iOS-2.0 for changeset a0163b8302c5

Closed branch ios-rus-localization

this should fix travis build

about: Update SDL2 names and drop old version check

merge sdl2transition changes

closing sdl2transition branch, because it will be merged

Rating updater, alpha version

Some WIP

Drop all GLUT references It was needed to create the hidden videorec window, now SDL2 offers this feature natively.

cmake: Providing a separate SDL_main is not needed on OSX with SDL2 any more

cmake: Adjust linker lines with sdl2 names

libphysfs: Update sdl library name

SDLh: Remove linking from file This is not needed any more.

libphyslayer: Support SDL2 only

set engine window icon in sdl2

clean up uChat

Finish formula implementation

Start work on rating calculator

README.md: Add a travis badge

libavinteraction: Adjust version guard for av_codec_is_encoder()

Oops, zero multiplier

cmake: Set OLD for policy 26 We need to get target location because of our bundled dependencies.

videorec: Drop a commented out option

videorec: Use future API for raw video encoding

videorec: Appropriately rescale timestamps and duration Applies to both audio and video for them to be in sync.

videorec: Always initialize audio and video time bases In both context and stream.

videorec: Fully set frame properties

videorec: Fix flushing encoders When passing NULL frames, encoders empty their queues, but we have to stop polling from them when they don't any more data.

videorec: Make sure the audio packet is considered empty

map #17 digest

don't use types for custom value enums in pascal, use consts instead

revert my pas2c modification

update travis dependencies

cmake tweaks. make pas2c build with sdl2 (keycodes or something still missing)

add pchar casts to make pas2c happy

fix pas2c enum type parsing

reenable cursor movement etc.

Airmines were added

- Fix for wrong footer labels size on autorotation on GameConfig screen

Merge from default

- Small size adjustments for footer labels on GameConfig screen

- Re-style forward jump button for mobile

- Fixed problem with previewImage when receiving memory warning on Missions screen

Let initialization happen in the appropriate function

Specify the enum type for Pixel and Sample formats

Update libav API, keeping forward and backward compatibility

Enable cmake policy 26

closing 0.9.21 branch

use SDL2 to copy to clipboard

use SDL2 to paste clipboard contents

merge default

multiline cmake directories

drop FindSDL1or2 cmake module

travis: Trim down the number of tests

drop support for SDL 1.2

fix hedgehog on parachute facing in wrong direction if parachute opens during double-jump