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rft fucking works

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This commit is contained in:
kuba
2025-12-28 12:42:46 +01:00
parent 61f8b1343e
commit 67f081b1a9
2 changed files with 15 additions and 27 deletions
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plugin.lua
+5 -1
View File
@@ -350,4 +350,8 @@ function set_oda_id_data_rds2(oda_id, data) end
---@param data integer ---@param data integer
---@param file_related boolean ---@param file_related boolean
---@return integer oda_id ---@return integer oda_id
function register_oda_rds2(aid, data, file_related) end function register_oda_rds2(aid, data, file_related) end
---Loads the file into RFT and initializes it if needed, note that this needs RDR2 mode 2
---@param path string
function load_rft_file(path) end
scripts/1-rft.lua
+10 -26
View File
@@ -7,30 +7,21 @@ local function start_rft()
if _Rft_oda_id == nil then if _Rft_oda_id == nil then
_Rft_oda_id = register_oda_rds2(0xFF7F, 0, true) _Rft_oda_id = register_oda_rds2(0xFF7F, 0, true)
set_oda_handler_rds2(_Rft_oda_id, function () set_oda_handler_rds2(_Rft_oda_id, function ()
if #_Rft_file == 0 then if #_Rft_file == 0 then return false, 0, 0, 0, 0 end
return false, 0, 0, 0, 0
end
local total_segments = math.ceil(#_Rft_file / 5) local total_segments = math.ceil(#_Rft_file / 5)
local seg = _Rft_file_segment local seg = _Rft_file_segment
local base = seg * 5 + 1 local base = seg * 5 + 1
local function b(i) local function b(i) return string.byte(_Rft_file, base + i) or 0 end
return string.byte(_Rft_file, base + i) or 0
end
local word1 = local word1 = (((_Rft_toggle and 1 or 0) << 7) | ((seg >> 8) & 0x7F))
(((_Rft_toggle and 1 or 0) << 7) |
((seg >> 8) & 0x7F))
local word2 = local word2 = ((seg & 0xFF) << 8) | b(0)
((seg & 0xFF) << 8) | b(0)
local word3 = local word3 = (b(1) << 8) | b(2)
(b(1) << 8) | b(2)
local word4 = local word4 = (b(3) << 8) | b(4)
(b(3) << 8) | b(4)
_Rft_file_segment = seg + 1 _Rft_file_segment = seg + 1
if _Rft_file_segment >= total_segments then if _Rft_file_segment >= total_segments then
@@ -40,23 +31,16 @@ local function start_rft()
return true, (2 << 12) | word1, word2, word3, word4 return true, (2 << 12) | word1, word2, word3, word4
end) end)
set_rds2_mode(2)
end end
end end
local function load_rft_file() function load_rft_file(path)
local file = io.open("/tmp/rft_test", "rb") local file = io.open(path, "rb")
if not file then error("Could not open file") end if not file then error("Could not open file") end
_Rft_file = file:read("*a") _Rft_file = file:read("*a")
file:close() file:close()
if #_Rft_file > 262143 then error("The file is too large", 2) end if #_Rft_file > 262143 then error("The file is too large", 2) end
if _Rft_oda_id == nil then start_rft() end if _Rft_oda_id == nil then start_rft() end
---@diagnostic disable-next-line: param-type-mismatch ---@diagnostic disable-next-line: param-type-mismatch
set_oda_id_data_rds2(_Rft_oda_id, #_Rft_file | 48 << 18) --- 48 for testing, change to 0 or something else in the future set_oda_id_data_rds2(_Rft_oda_id, #_Rft_file | 0 << 18)
end end
-- local _old_on_state_rft = on_state
-- function on_state()
-- start_rft()
-- if type(_old_on_state_rft) == "function" then _old_on_state_rft() end
-- end