Graphics hotfix

This is a release to address a graphics bug regarding compute shader compilation. If you are experiencing issues after recent software updates, the bug has been addressed here.

Minor improvements; new music

I'm making this new release of MMCE just because we haven't had one in a little while. Not very much progress has been made, but we have a few changes that are worth mentioning.

• New Music by Panorrrama
• Minor Bugfixes
• New Danish localisation

Real Time Path Tracing

So I've added a path traced global illumination shader, it was pretty hard to make it work with a reasonable speed while looking good. There are still major problems to be solved with that, but for starters this is pretty good!

• Shader clean-up
• Added a shader with simple shading
• Added TXAA, works with main.cfg and PTGI.cfg
• Added glowing fractals and flag
  
• Added a new level
  

Global illumination shader and bug fixes

• Added a global illumination shader configuration "mainGI.cfg" (with a bilateral filter too)
  
• Auto exposure range has been limited by 2 orders of magnitude, from 0.01 to 100
• Shadow up-sampling has been improved, 3x has been set as the default
• The bloom brightness range has been limited
• Added a level
  

Fixed most bugs, cleaned shaders and added DOF

• Added depth of field (bokeh convolution)
  
• Original shaders now definitely work
  
• Compute shader folder was sorted
• All shaders were cleaned
• Added random number generators, so you can implement path tracing for example
• Now ray marching uses over-relaxation, should be slightly faster

• Folder contents are now sorted so you get the same results on every system
• Bloom halo-box bug fixed

Bugfixes

• Better compilation
• Zoom in and out buttons
• Reset camera position in editor
• The number of "Are you sure?" windows is limited to 1.

Test linux release

Update your drivers!
For it to work install the packages firstly
sudo apt-get install libsfml-system2.4 libsfml-graphics2.4 libsfml-audio2.4 libsfml-window2.4
The package installs MMCE into /home/MMCE1.4, it may not necessarily work though

Level replay and more

• Screenshot previews
  
• Best single level run replay, saved in files, can be used to verify speedruns.
  
  https://www.youtube.com/watch?v=nxRO-Az1PU8

Gamepad support and keyboard mapping

• Gamepad and keyboard mapping
  
• Experimental widows touch support
• Debug bar (Ctrl + D)
  
• Input recording (WIP)
• Full-run timer position fix
• Menu scroll fix

Bug fixes and more

Change-list:

• Added a cross-eye 3d mode
  
• Added auto-exposure, aka adaptive brightness
• Improved bloom
• Improved shadow upscaling
• Added original shaders as a new configuration
  
• Added NEON shaders
  
• Visual changes to most of the original levels
  
• Improved flag texture mapping
  
• Interface bug-fixes
• Added a credits menu
  
• New pause menu
  
• New settings menu
  
• Added a screenshot sound
• Play next level setting in the editor now works
• Added several new levels