Shaders uniforms are set much more efficiently

game/engines/default/engine/HotkeysIconsDisplay.lua

game/engines/default/engine/LogDisplay.lua

game/engines/default/engine/Target.lua

game/modules/tome/class/BigNews.lua

game/modules/tome/class/uiset/Minimalist.lua

game/modules/tome/data/zones/shertul-fortress/grids.lua

src/core_lua.c

src/display_sdl.c

src/map.c

src/particles.c

src/shaders.c

src/tgl.h