diff options
Diffstat (limited to 'gpu.lua')
| -rw-r--r-- | gpu.lua | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -16,7 +16,7 @@ local function implodebits(input) return output end -local function tohsv(r,g,b) +local function rgbtohsv(r,g,b) r = r/255 g = g/255 b = b/255 @@ -44,7 +44,7 @@ local function tohsv(r,g,b) return math.floor(hue*255),math.floor(sat*255),math.floor(max*255) end -local function torgb(h,s,v) +local function hsvtorgb(h,s,v) h = h/255*360 s = s/255 v = v/255 @@ -159,10 +159,10 @@ local function blend(src,dst,mode,transparent) return string.format("%02X%02X%02X",r,g,b) elseif op == "and" or op == "or" or op == "xor" or op == "xnor" or op == "not" or op == "nand" or op == "nor" then return bitwiseblend(srcr,dstr,srcg,dstg,srcb,dstb,op) - elseif op == "tohsv" then - return string.format("%02X%02X%02X",tohsv(srcr,srcg,srcb)) - elseif op == "torgb" then - return string.format("%02X%02X%02X",torgb(srcr,srcg,srcb)) + elseif op == "tohsv" or op == "rgbtohsv" then + return string.format("%02X%02X%02X",rgbtohsv(srcr,srcg,srcb)) + elseif op == "torgb" or op == "hsvtorgb" then + return string.format("%02X%02X%02X",hsvtorgb(srcr,srcg,srcb)) else return src end |