All fullscreen effects can be enabled at once now (underwater, blur, wobbling, ...)

game/modules/tome/class/Game.lua

game/modules/tome/class/Player.lua

game/modules/tome/data/gfx/shaders/main_fbo.frag

game/modules/tome/data/gfx/shaders/main_fbo/blur.frag

game/modules/tome/data/gfx/shaders/main_fbo/blur.lua

game/modules/tome/data/gfx/shaders/main_fbo/motionblur.frag

game/modules/tome/data/gfx/shaders/main_fbo/motionblur.lua

game/modules/tome/data/gfx/shaders/main_fbo/underwater.frag

game/modules/tome/data/gfx/shaders/main_fbo/underwater.lua

game/modules/tome/data/gfx/shaders/main_fbo/wobbling.frag

game/modules/tome/data/gfx/shaders/main_fbo/wobbling.lua

src/core_lua.c