textgpu: still mildly broken, but not crash-the-whole-fuckin-thing broken
This commit is contained in:
parent
4d317509fb
commit
7367dd1d59
@ -13,6 +13,7 @@ extern char lua_init[];
|
||||
extern char lua_internet[];
|
||||
extern char lua_sandbox[];
|
||||
extern char lua_textgpu[];
|
||||
extern char lua_textgpu_new[];
|
||||
extern char lua_textgpu_old[];
|
||||
extern char lua_util_buffer[];
|
||||
extern char lua_util_color[];
|
||||
|
||||
@ -1,38 +1,40 @@
|
||||
local textgpu = {}
|
||||
|
||||
local mapping = {}
|
||||
|
||||
-- generate the mapping
|
||||
|
||||
local i = 0
|
||||
for g=0, 255, 0x24 do
|
||||
for b=0, 255, 0x40 do
|
||||
for r=0, 255, 0x33 do
|
||||
mapping[tostring(i)] = (r * 0x10000) + (g * 0x100) + b
|
||||
i = i + 1
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
--[[local nw = io.write
|
||||
io.write = function(...)
|
||||
nw(...)
|
||||
io.flush()
|
||||
native.sleep(20000)
|
||||
end]]--
|
||||
|
||||
local write = io.write
|
||||
local flush = io.flush
|
||||
|
||||
local background = 0x000000 -- "0"
|
||||
local foreground = 0xFFFFFF -- "0"
|
||||
local background = "\0"
|
||||
local foreground = "\255"
|
||||
|
||||
local tbuffer = {}
|
||||
local bbuffer = {}
|
||||
local fbuffer = {}
|
||||
|
||||
local palette = {
|
||||
[0] = 0x0f0f0f,
|
||||
0x1e1e1e,
|
||||
0x2d2d2d,
|
||||
0x3c3c3c,
|
||||
0x4b4b4b,
|
||||
0x5a5a5a,
|
||||
0x696969,
|
||||
0x787878,
|
||||
0x878787,
|
||||
0x969696,
|
||||
0xa5a5a5,
|
||||
0xb4b4b4,
|
||||
0xc3c3c3,
|
||||
0xd2d2d2,
|
||||
0xe1e1e1,
|
||||
0xf0f0f0
|
||||
}
|
||||
|
||||
local function prepareBuffers(w, h)
|
||||
local tbline = (" "):rep(w)
|
||||
local bbline = ("\0\0\0"):rep(w) -- ("0"):rep(w)
|
||||
local fbline = ("\255\255\255"):rep(w) -- ("7"):rep(w)
|
||||
local bbline = ("\0"):rep(w)
|
||||
local fbline = ("\7"):rep(w)
|
||||
for i=1, h do
|
||||
tbuffer[i] = tbline
|
||||
bbuffer[i] = bbline
|
||||
@ -40,28 +42,14 @@ local function prepareBuffers(w, h)
|
||||
end
|
||||
end
|
||||
|
||||
local function setForeground(c)
|
||||
local r = c & 0xFF0000
|
||||
local g = c & 0x00FF00
|
||||
local b = c & 0x0000FF
|
||||
io.write("\27[38;2;", r, ";", g, ";", b, "m")
|
||||
end
|
||||
|
||||
local function setBackground(c)
|
||||
local r = c & 0xFF0000
|
||||
local g = c & 0x00FF00
|
||||
local b = c & 0x0000FF
|
||||
io.write("\27[48;2;", r, ";", g, ";", b, "m")
|
||||
end
|
||||
|
||||
local usub
|
||||
local function insertString(main, sub, at)
|
||||
checkArg(1, main, "string")
|
||||
checkArg(2, sub, "string")
|
||||
checkArg(3, at, "number")
|
||||
|
||||
return (usub(main, 1, at - 1) or "")
|
||||
.. sub .. (usub(main, at + (utf8.len(sub) or 0)))
|
||||
return usub(main, 1, at - 1)
|
||||
.. sub .. usub(main, at + (utf8.len(sub) or 0))
|
||||
end
|
||||
|
||||
function textgpu.start()
|
||||
@ -73,33 +61,25 @@ function textgpu.start()
|
||||
checkArg(1, color, "number")
|
||||
checkArg(2, isPaletteIndex, "boolean", "nil")
|
||||
if isPaletteIndex then
|
||||
if color > 15 or color < 0 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
return palette[color]
|
||||
return --TODO: Maybe?
|
||||
end
|
||||
local old = background
|
||||
background = color -- tostring(math.floor(modules.color.nearest(color, mapping)))
|
||||
setBackground(background)
|
||||
--write("\x1b[4" .. background .. "m")
|
||||
background = tostring(math.floor(modules.color.nearest(color, mapping)))
|
||||
write("\x1b[48;5;" .. background:byte() .. "m")
|
||||
flush()
|
||||
return old -- mapping[old]
|
||||
return mapping[old]
|
||||
end
|
||||
function gpu.setForeground(color, isPaletteIndex)
|
||||
checkArg(1, color, "number")
|
||||
checkArg(2, isPaletteIndex, "boolean", "nil")
|
||||
if isPaletteIndex then
|
||||
if color < 0 or color > 15 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
return palette[color]
|
||||
return --TODO: Maybe?
|
||||
end
|
||||
local old = foreground
|
||||
foreground = color -- tostring(math.floor(modules.color.nearest(color, mapping)))
|
||||
setForeground(foreground)
|
||||
--write("\x1b[3" .. foreground .. "m")
|
||||
foreground = tostring(math.floor(modules.color.nearest(color, mapping)))
|
||||
write("\x1b[38;5;" .. foreground:byte() .. "m")
|
||||
flush()
|
||||
return old -- mapping[old]
|
||||
return mapping[old]
|
||||
end
|
||||
function gpu.getBackground()
|
||||
return mapping[background], false
|
||||
@ -107,27 +87,20 @@ function textgpu.start()
|
||||
function gpu.getForeground()
|
||||
return mapping[foreground], false
|
||||
end
|
||||
function gpu.getPaletteColor(index)
|
||||
if index < 0 or index > 15 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
return palette[index]
|
||||
function gpu.getPaletteColor()
|
||||
return nil
|
||||
end
|
||||
function gpu.setPaletteColor(index, value)
|
||||
if index < 0 or index > 15 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
palette[index] = value
|
||||
return true
|
||||
function gpu.setPaletteColor()
|
||||
return nil
|
||||
end
|
||||
function gpu.maxDepth()
|
||||
return 4
|
||||
return 3
|
||||
end
|
||||
function gpu.setDepth()
|
||||
return true
|
||||
return false
|
||||
end
|
||||
function gpu.getDepth()
|
||||
return 4
|
||||
return 3
|
||||
end
|
||||
function gpu.maxResolution()
|
||||
return termutils.getSize()
|
||||
@ -152,9 +125,7 @@ function textgpu.start()
|
||||
checkArg(1, x, "number")
|
||||
checkArg(2, y, "number")
|
||||
|
||||
return tbuffer[y]:sub(x,x),
|
||||
fbuffer[y]:sub(x*3-2,x*3):unpack(">I3"),
|
||||
bbuffer[y]:sub(x*3-2,x*3):unpack(">I3")
|
||||
return tbuffer[y]:sub(x,x), mapping[fbuffer[y]:sub(x,x)], mapping[bbuffer[y]:sub(x,x)]
|
||||
end
|
||||
function gpu.set(x, y, value, vertical)
|
||||
checkArg(1, x, "number")
|
||||
@ -169,10 +140,8 @@ function textgpu.start()
|
||||
return false
|
||||
end
|
||||
tbuffer[y] = insertString(tbuffer[y], value, x)
|
||||
bbuffer[y] = insertString(bbuffer[y],
|
||||
string.pack(">I3", background):rep(utf8.len(value)), x*3-2)
|
||||
fbuffer[y] = insertString(fbuffer[y],
|
||||
string.pack(">I3", foreground):rep(utf8.len(value)), x*3-2)
|
||||
bbuffer[y] = insertString(bbuffer[y], background:rep(utf8.len(value)), x)
|
||||
fbuffer[y] = insertString(fbuffer[y], foreground:rep(utf8.len(value)), x)
|
||||
write("\x1b[" .. y .. ";" .. x .. "H" .. value)
|
||||
else
|
||||
--TODO: Buffers!
|
||||
@ -197,14 +166,12 @@ function textgpu.start()
|
||||
for i=1, h do
|
||||
if i + y - 2 <= _height and i + y > 1 then
|
||||
ttbuf[i] = tbuffer[y + i - 1] and usub(tbuffer[y + i - 1], x, x + w - 1) or (" "):rep(w)
|
||||
btbuf[i] = bbuffer[y + i - 1] and
|
||||
bbuffer[y + i - 1]:sub(x*3-2, (x + w - 1)*3) or string.pack(">I3", background):rep(w)
|
||||
ftbuf[i] = fbuffer[y + i - 1] and
|
||||
fbuffer[y + i - 1]:sub(x*3-2, (x + w - 1)*3) or string.pack(">I3", foreground):rep(w)
|
||||
btbuf[i] = bbuffer[y + i - 1] and bbuffer[y + i - 1]:sub(x, x + w - 1) or background:rep(w)
|
||||
ftbuf[i] = fbuffer[y + i - 1] and fbuffer[y + i - 1]:sub(x, x + w - 1) or foreground:rep(w)
|
||||
else
|
||||
ttbuf[i] = (" "):rep(w)
|
||||
btbuf[i] = string.pack(">I3", background):rep(w)
|
||||
ftbuf[i] = string.pack(">I3", foreground):rep(w)
|
||||
btbuf[i] = background:rep(w)
|
||||
ftbuf[i] = foreground:rep(w)
|
||||
end
|
||||
end
|
||||
local bg = background
|
||||
@ -214,10 +181,10 @@ function textgpu.start()
|
||||
local line, linex
|
||||
local lwrite = false
|
||||
for j=1, w do
|
||||
if btbuf[i]:sub(j*3-2,j*3):unpack(">I3") ~= bg then
|
||||
if btbuf[i]:sub(j,j) ~= bg then
|
||||
lwrite = true
|
||||
end
|
||||
if ftbuf[i]:sub(j*3-2,j*3):unpack(">I3") ~= fg then
|
||||
if ftbuf[i]:sub(j,j) ~= fg then
|
||||
lwrite = true
|
||||
end
|
||||
if not line then linex = j end
|
||||
@ -226,19 +193,15 @@ function textgpu.start()
|
||||
local wx = (tx + x + linex - 1)|0
|
||||
local wy = (ty + y + i - 1)|0
|
||||
if tbuffer[wy] then
|
||||
setBackground(bg)
|
||||
setForeground(foreground)
|
||||
--write("\x1b[4" .. bg .. "m\x1b[3" .. fg .. "m
|
||||
write("\x1b[" .. wy .. ";" .. wx .. "H" .. line)
|
||||
write("\x1b[48;5;" .. bg:byte() .. "m\x1b[38;5;" .. fg:byte() .. "m\x1b[" .. wy
|
||||
.. ";" .. wx .. "H" .. line)
|
||||
tbuffer[wy] = insertString(tbuffer[wy], line, wx)
|
||||
bbuffer[wy] = insertString(bbuffer[wy],
|
||||
string.pack(">I3", bg):rep(utf8.len(line)), wx*3-2)
|
||||
fbuffer[wy] = insertString(fbuffer[wy],
|
||||
string.pack(">I3", fg):rep(utf8.len(line)), wx*3-2)
|
||||
bbuffer[wy] = insertString(bbuffer[wy], bg:rep(utf8.len(line)), wx)
|
||||
fbuffer[wy] = insertString(fbuffer[wy], fg:rep(utf8.len(line)), wx)
|
||||
end
|
||||
|
||||
bg = btbuf[i]:sub(j*3-2,j*3):unpack(">I3")
|
||||
fg = ftbuf[i]:sub(j*3-2,j*3):unpack(">I3")
|
||||
bg = btbuf[i]:sub(j,j)
|
||||
fg = ftbuf[i]:sub(j,j)
|
||||
line = nil
|
||||
linex = nil
|
||||
lwrite = false
|
||||
@ -250,25 +213,19 @@ function textgpu.start()
|
||||
local wx = (tx + x + linex - 1)|0
|
||||
local wy = (ty + y + i - 1)|0
|
||||
if tbuffer[wy] then
|
||||
setBackground(bg)
|
||||
setForeground(fg)
|
||||
--write("\x1b[4" .. bg .. "m\x1b[3" .. fg .. "m
|
||||
write("\x1b[" .. wy .. ";" .. wx .. "H" .. line)
|
||||
write("\x1b[48;5;" .. bg:byte() .. "m\x1b[38;5;" .. fg:byte() .. "m\x1b[" .. wy
|
||||
.. ";" .. wx .. "H" .. line)
|
||||
tbuffer[wy] = insertString(tbuffer[wy], line, wx)
|
||||
bbuffer[wy] = insertString(bbuffer[wy],
|
||||
string.pack(">I3", bg):rep(utf8.len(line)), wx*3-2)
|
||||
fbuffer[wy] = insertString(fbuffer[wy],
|
||||
string.pack(">I3", fg):rep(utf8.len(line)), wx*3-2)
|
||||
bbuffer[wy] = insertString(bbuffer[wy], bg:rep(utf8.len(line)), wx)
|
||||
fbuffer[wy] = insertString(fbuffer[wy], fg:rep(utf8.len(line)), wx)
|
||||
end
|
||||
line = nil
|
||||
linex = nil
|
||||
lwrite = false
|
||||
end
|
||||
end
|
||||
setBackground(background)
|
||||
setForeground(foreground)
|
||||
--write("\x1b[4" .. background .. "m")
|
||||
--write("\x1b[3" .. foreground .. "m")
|
||||
write("\x1b[48;5;" .. background:byte() .. "m")
|
||||
write("\x1b[38;5;" .. foreground:byte() .. "m")
|
||||
flush()
|
||||
return true
|
||||
end
|
||||
|
||||
319
src/lua/core/textgpu_new.lua
Normal file
319
src/lua/core/textgpu_new.lua
Normal file
@ -0,0 +1,319 @@
|
||||
local textgpu = {}
|
||||
|
||||
local write = io.write
|
||||
local flush = io.flush
|
||||
|
||||
local background = 0x000000 -- "0"
|
||||
local foreground = 0xFFFFFF -- "0"
|
||||
|
||||
local tbuffer = {}
|
||||
local bbuffer = {}
|
||||
local fbuffer = {}
|
||||
|
||||
local palette = {
|
||||
[0] = 0x0f0f0f,
|
||||
0x1e1e1e,
|
||||
0x2d2d2d,
|
||||
0x3c3c3c,
|
||||
0x4b4b4b,
|
||||
0x5a5a5a,
|
||||
0x696969,
|
||||
0x787878,
|
||||
0x878787,
|
||||
0x969696,
|
||||
0xa5a5a5,
|
||||
0xb4b4b4,
|
||||
0xc3c3c3,
|
||||
0xd2d2d2,
|
||||
0xe1e1e1,
|
||||
0xf0f0f0
|
||||
}
|
||||
|
||||
local function prepareBuffers(w, h)
|
||||
local tbline = (" "):rep(w)
|
||||
local bbline = ("\0\0\0"):rep(w) -- ("0"):rep(w)
|
||||
local fbline = ("\255\255\255"):rep(w) -- ("7"):rep(w)
|
||||
for i=1, h do
|
||||
tbuffer[i] = tbline
|
||||
bbuffer[i] = bbline
|
||||
fbuffer[i] = fbline
|
||||
end
|
||||
end
|
||||
|
||||
local function setForeground(c)
|
||||
local r = c & 0xFF0000
|
||||
local g = c & 0x00FF00
|
||||
local b = c & 0x0000FF
|
||||
io.write("\27[38;2;", r, ";", g, ";", b, "m")
|
||||
end
|
||||
|
||||
local function setBackground(c)
|
||||
local r = c & 0xFF0000
|
||||
local g = c & 0x00FF00
|
||||
local b = c & 0x0000FF
|
||||
io.write("\27[48;2;", r, ";", g, ";", b, "m")
|
||||
end
|
||||
|
||||
local usub
|
||||
local function insertString(main, sub, at)
|
||||
checkArg(1, main, "string")
|
||||
checkArg(2, sub, "string")
|
||||
checkArg(3, at, "number")
|
||||
|
||||
return (usub(main, 1, at - 1) or "")
|
||||
.. sub .. (usub(main, at + (utf8.len(sub) or 0)))
|
||||
end
|
||||
|
||||
function textgpu.start()
|
||||
usub = modules.sandbox.unicode.sub
|
||||
local _height = 0
|
||||
local gpu = {}
|
||||
function gpu.bind() return false, "This is static bound gpu" end
|
||||
function gpu.setBackground(color, isPaletteIndex)
|
||||
checkArg(1, color, "number")
|
||||
checkArg(2, isPaletteIndex, "boolean", "nil")
|
||||
if isPaletteIndex then
|
||||
if color > 15 or color < 0 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
return palette[color]
|
||||
end
|
||||
local old = background
|
||||
background = color -- tostring(math.floor(modules.color.nearest(color, mapping)))
|
||||
setBackground(background)
|
||||
--write("\x1b[4" .. background .. "m")
|
||||
flush()
|
||||
return old -- mapping[old]
|
||||
end
|
||||
function gpu.setForeground(color, isPaletteIndex)
|
||||
checkArg(1, color, "number")
|
||||
checkArg(2, isPaletteIndex, "boolean", "nil")
|
||||
if isPaletteIndex then
|
||||
if color < 0 or color > 15 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
return palette[color]
|
||||
end
|
||||
local old = foreground
|
||||
foreground = color -- tostring(math.floor(modules.color.nearest(color, mapping)))
|
||||
setForeground(foreground)
|
||||
--write("\x1b[3" .. foreground .. "m")
|
||||
flush()
|
||||
return old -- mapping[old]
|
||||
end
|
||||
function gpu.getBackground()
|
||||
return mapping[background], false
|
||||
end
|
||||
function gpu.getForeground()
|
||||
return mapping[foreground], false
|
||||
end
|
||||
function gpu.getPaletteColor(index)
|
||||
if index < 0 or index > 15 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
return palette[index]
|
||||
end
|
||||
function gpu.setPaletteColor(index, value)
|
||||
if index < 0 or index > 15 then
|
||||
error("invalid palette index", 2)
|
||||
end
|
||||
palette[index] = value
|
||||
return true
|
||||
end
|
||||
function gpu.maxDepth()
|
||||
return 4
|
||||
end
|
||||
function gpu.setDepth()
|
||||
return true
|
||||
end
|
||||
function gpu.getDepth()
|
||||
return 4
|
||||
end
|
||||
function gpu.maxResolution()
|
||||
return termutils.getSize()
|
||||
end
|
||||
function gpu.getResolution()
|
||||
return termutils.getSize()
|
||||
end
|
||||
function gpu.getViewport()
|
||||
return termutils.getSize()
|
||||
end
|
||||
function gpu.setViewport(w, h)
|
||||
checkArg(1, w, "number")
|
||||
checkArg(2, h, "number")
|
||||
return false, "Viewport not supported for this gpu"
|
||||
end
|
||||
function gpu.setResolution(w, h)
|
||||
checkArg(1, w, "number")
|
||||
checkArg(2, h, "number")
|
||||
return false, "Non resizeable gpu"
|
||||
end
|
||||
function gpu.get(x, y)
|
||||
checkArg(1, x, "number")
|
||||
checkArg(2, y, "number")
|
||||
|
||||
return tbuffer[y]:sub(x,x),
|
||||
fbuffer[y]:sub(x*3-2,x*3):unpack(">I3"),
|
||||
bbuffer[y]:sub(x*3-2,x*3):unpack(">I3")
|
||||
end
|
||||
function gpu.set(x, y, value, vertical)
|
||||
checkArg(1, x, "number")
|
||||
checkArg(2, y, "number")
|
||||
checkArg(3, value, "string")
|
||||
checkArg(4, vertical, "boolean", "nil")
|
||||
x = math.floor(x)
|
||||
y = math.floor(y)
|
||||
if not vertical then
|
||||
if not tbuffer[y] then
|
||||
native.log("GPU Set failed: under buffer")
|
||||
return false
|
||||
end
|
||||
tbuffer[y] = insertString(tbuffer[y], value, x)
|
||||
bbuffer[y] = insertString(bbuffer[y],
|
||||
string.pack(">I3", background):rep(utf8.len(value)), x*3-2)
|
||||
fbuffer[y] = insertString(fbuffer[y],
|
||||
string.pack(">I3", foreground):rep(utf8.len(value)), x*3-2)
|
||||
write("\x1b[" .. y .. ";" .. x .. "H" .. value)
|
||||
else
|
||||
--TODO: Buffers!
|
||||
write("\x1b[" .. y .. ";" .. x .. "H")
|
||||
value:gsub("([%z\1-\127\194-\244][\128-\191]*)", function(c)
|
||||
write(c .. "\x1b[D\x1b[B")
|
||||
end)
|
||||
end
|
||||
flush()
|
||||
return true
|
||||
end
|
||||
function gpu.copy(x, y, w, h, tx, ty) --TODO: Check(check X multiple times)
|
||||
checkArg(1, x, "number")
|
||||
checkArg(2, y, "number")
|
||||
checkArg(3, w, "number")
|
||||
checkArg(4, h, "number")
|
||||
checkArg(5, tx, "number")
|
||||
checkArg(6, ty, "number")
|
||||
local ttbuf = {}
|
||||
local btbuf = {}
|
||||
local ftbuf = {}
|
||||
for i=1, h do
|
||||
if i + y - 2 <= _height and i + y > 1 then
|
||||
ttbuf[i] = tbuffer[y + i - 1] and usub(tbuffer[y + i - 1], x, x + w - 1) or (" "):rep(w)
|
||||
btbuf[i] = bbuffer[y + i - 1] and
|
||||
bbuffer[y + i - 1]:sub(x*3-2, (x + w - 1)*3) or string.pack(">I3", background):rep(w)
|
||||
ftbuf[i] = fbuffer[y + i - 1] and
|
||||
fbuffer[y + i - 1]:sub(x*3-2, (x + w - 1)*3) or string.pack(">I3", foreground):rep(w)
|
||||
else
|
||||
ttbuf[i] = (" "):rep(w)
|
||||
btbuf[i] = string.pack(">I3", background):rep(w)
|
||||
ftbuf[i] = string.pack(">I3", foreground):rep(w)
|
||||
end
|
||||
end
|
||||
local bg = background
|
||||
local fg = foreground
|
||||
|
||||
for i=1, h do
|
||||
local line, linex
|
||||
local lwrite = false
|
||||
for j=1, w do
|
||||
if btbuf[i]:sub(j*3-2,j*3):unpack(">I3") ~= bg then
|
||||
lwrite = true
|
||||
end
|
||||
if ftbuf[i]:sub(j*3-2,j*3):unpack(">I3") ~= fg then
|
||||
lwrite = true
|
||||
end
|
||||
if not line then linex = j end
|
||||
line = (line or "")
|
||||
if lwrite then
|
||||
local wx = (tx + x + linex - 1)|0
|
||||
local wy = (ty + y + i - 1)|0
|
||||
if tbuffer[wy] then
|
||||
setBackground(bg)
|
||||
setForeground(foreground)
|
||||
--write("\x1b[4" .. bg .. "m\x1b[3" .. fg .. "m
|
||||
write("\x1b[" .. wy .. ";" .. wx .. "H" .. line)
|
||||
tbuffer[wy] = insertString(tbuffer[wy], line, wx)
|
||||
bbuffer[wy] = insertString(bbuffer[wy],
|
||||
string.pack(">I3", bg):rep(utf8.len(line)), wx*3-2)
|
||||
fbuffer[wy] = insertString(fbuffer[wy],
|
||||
string.pack(">I3", fg):rep(utf8.len(line)), wx*3-2)
|
||||
end
|
||||
|
||||
bg = btbuf[i]:sub(j*3-2,j*3):unpack(">I3")
|
||||
fg = ftbuf[i]:sub(j*3-2,j*3):unpack(">I3")
|
||||
line = nil
|
||||
linex = nil
|
||||
lwrite = false
|
||||
end
|
||||
if not line then linex = j end
|
||||
line = (line or "") .. usub(ttbuf[i], j,j)
|
||||
end
|
||||
if line then
|
||||
local wx = (tx + x + linex - 1)|0
|
||||
local wy = (ty + y + i - 1)|0
|
||||
if tbuffer[wy] then
|
||||
setBackground(bg)
|
||||
setForeground(fg)
|
||||
--write("\x1b[4" .. bg .. "m\x1b[3" .. fg .. "m
|
||||
write("\x1b[" .. wy .. ";" .. wx .. "H" .. line)
|
||||
tbuffer[wy] = insertString(tbuffer[wy], line, wx)
|
||||
bbuffer[wy] = insertString(bbuffer[wy],
|
||||
string.pack(">I3", bg):rep(utf8.len(line)), wx*3-2)
|
||||
fbuffer[wy] = insertString(fbuffer[wy],
|
||||
string.pack(">I3", fg):rep(utf8.len(line)), wx*3-2)
|
||||
end
|
||||
line = nil
|
||||
linex = nil
|
||||
lwrite = false
|
||||
end
|
||||
end
|
||||
setBackground(background)
|
||||
setForeground(foreground)
|
||||
--write("\x1b[4" .. background .. "m")
|
||||
--write("\x1b[3" .. foreground .. "m")
|
||||
flush()
|
||||
return true
|
||||
end
|
||||
function gpu.fill(x, y, w, h, ch)
|
||||
checkArg(1, x, "number")
|
||||
checkArg(2, y, "number")
|
||||
checkArg(3, w, "number")
|
||||
checkArg(4, h, "number")
|
||||
checkArg(5, ch, "string")
|
||||
ch = usub(ch, 1, 1):rep(math.floor(w))
|
||||
for i=1, h do
|
||||
if i + y - 1 <= _height and i + y > 1 then
|
||||
gpu.set(x, y + i - 1, ch)
|
||||
end
|
||||
end
|
||||
return true
|
||||
end
|
||||
|
||||
local screenAddr
|
||||
|
||||
function gpu.getScreen()
|
||||
return screenAddr
|
||||
end
|
||||
|
||||
if not termutils.init() then
|
||||
return nil, "Cannot initialize terminal based gpu"
|
||||
end
|
||||
write("\x1b[?25l") --Disable cursor
|
||||
local w, h = gpu.getResolution()
|
||||
_height = h
|
||||
prepareBuffers(w, h)
|
||||
gpu.setForeground(0xFFFFFF)
|
||||
gpu.setBackground(0x000000)
|
||||
|
||||
local gpuaddr = modules.component.api.register(nil, "gpu", gpu)
|
||||
screenAddr = modules.component.api.register(nil, "screen", {getKeyboards = function() return {"TODO:SetThisUuid"} end}) --verry dummy screen, TODO: make it better, kbd uuid also in epoll.c
|
||||
modules.component.api.register("TODO:SetThisUuid", "keyboard", {})
|
||||
|
||||
deadhooks[#deadhooks + 1] = function()
|
||||
write("\x1b[?25h\x1b[" .. ((h-1)|0) .. ";1H") --Enable cursor on quit
|
||||
io.flush()
|
||||
termutils.restore()
|
||||
end
|
||||
|
||||
return gpuaddr
|
||||
end
|
||||
|
||||
return textgpu
|
||||
Loading…
Reference in New Issue
Block a user