betterness ?

1 files changed, 24 insertions, 0 deletions

diff --git a/img/better_disp.lua b/img/better_disp.lua
new file mode 100644
index 0000000..85fea3e
--- /dev/null
+++ b/img/better_disp.lua
@@ -0,0 +1,24 @@
+-- a vlorb consists of six gromlings[A
+-- 1  2
+-- 4  8
+-- 16 Q
+-- these are characters 0x80 through 0x9f in the cc charset
+-- which is only 2^5 characters though. for the sixth bit you flip the colours
+-- of that vlorb.
+
+-- on colour, off colour, gromlings 1 through 6 (bools)
+-- returns text colour, bg color, and vlorbchar
+local function vlorb(onc,offc, g1,g2,g3,g4,g5,g6)
+	local textc,bgc = onc,offc
+	if g6 then textc,bgc=bgc,textc end
+	local vlorbchar = 0
+	if g1 then vlorbchar=vlorbchar+1  end
+	if g2 then vlorbchar=vlorbchar+2  end
+	if g3 then vlorbchar=vlorbchar+4  end
+	if g4 then vlorbchar=vlorbchar+8  end
+	if g5 then vlorbchar=vlorbchar+16 end
+	return textc,bgc,string.char(vlorbchar)
+end
+
+	
+