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LunaCON: warn if using reserved bits in 'spriteflags'.

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Reserved bits are those that have no predefined SFLAG_* label in CON.

git-svn-id: https://svn.eduke32.com/eduke32@4372 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2014-03-15 14:10:48 +00:00
parent 5cb6e20c63
commit 6908ce6be7
2 changed files with 17 additions and 17 deletions
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5
polymer/eduke32/source/lunatic/con_lang.lua
View file

@ -300,9 +300,12 @@ labels =
GAMEFUNC, GAMEFUNC,
} }
user_sflags = 0
-- TWEAK_SFLAG -- TWEAK_SFLAG
for name, flag in pairs(SFLAG) do for name, flag in pairs(SFLAG) do
if (flag < 0) then if (flag > 0) then
user_sflags = user_sflags + flag
else
SFLAG[name] = -flag SFLAG[name] = -flag
labels[4][name] = nil labels[4][name] = nil
end end

29
polymer/eduke32/source/lunatic/lunacon.lua
View file

@ -1286,17 +1286,14 @@ function Cmd.defineprojectile(tilenum, what, val)
end end
end end
-- flags: if string, look up in ffiC and OR, else set number directly. -- <override>: override-set flags? The default is to bitwise OR with existing.
function Cmd.xspriteflags(tilenum, flags) function Cmd.xspriteflags(tilenum, flags, override)
local ok = check.tile_idx(tilenum) local ok = check.tile_idx(tilenum)
check.reserved_bits(flags, conl.user_sflags, "for sprite flags")
if (ffi and ok) then if (ffi and ok) then
if (type(flags)=="number") then local tile = ffiC.g_tile[tilenum]
ffiC.g_tile[tilenum]._flags = flags tile._flags = bit.bor(override and 0 or tile._flags, flags)
else
assert(type(flags)=="string")
ffiC.g_tile[tilenum]._flags = bit.bor(ffiC.g_tile[tilenum]._flags, ffiC[flags])
end
end end
end end
@ -1304,10 +1301,10 @@ function Cmd.precache(tilenum0, tilenum1, flagnum)
local ok = check.tile_idx(tilenum0) and check.tile_idx(tilenum1) local ok = check.tile_idx(tilenum0) and check.tile_idx(tilenum1)
if (ffi and ok) then if (ffi and ok) then
ffiC.g_tile[tilenum0]._cacherange = tilenum1; local tile = ffiC.g_tile[tilenum0]
tile._cacherange = tilenum1;
if (flagnum) then if (flagnum) then
ffiC.g_tile[tilenum0]._flags = bit.bor( tile._flags = bit.bor(tile._flags, conl.SFLAG.SFLAG_CACHE)
ffiC.g_tile[tilenum0]._flags, conl.SFLAG.SFLAG_CACHE)
end end
end end
end end
@ -1807,16 +1804,16 @@ local Couter = {
gamestartup = (sp1 * tok.define)^26 gamestartup = (sp1 * tok.define)^26
/ Cmd.gamestartup, / Cmd.gamestartup,
spritenopal = cmd(D) spritenopal = cmd(D)
/ function(tilenum, flags) Cmd.xspriteflags(tilenum, "SFLAG_NOPAL") end, / function(tilenum, flags) Cmd.xspriteflags(tilenum, conl.SFLAG.SFLAG_NOPAL) end,
spritenoshade = cmd(D) spritenoshade = cmd(D)
/ function(tilenum, flags) Cmd.xspriteflags(tilenum, "SFLAG_NOSHADE") end, / function(tilenum, flags) Cmd.xspriteflags(tilenum, conl.SFLAG.SFLAG_NOSHADE) end,
spritenvg = cmd(D) spritenvg = cmd(D)
/ function(tilenum, flags) Cmd.xspriteflags(tilenum, "SFLAG_NVG") end, / function(tilenum, flags) Cmd.xspriteflags(tilenum, conl.SFLAG.SFLAG_NVG) end,
spriteshadow = cmd(D) spriteshadow = cmd(D)
/ function(tilenum, flags) Cmd.xspriteflags(tilenum, "SFLAG_SHADOW") end, / function(tilenum, flags) Cmd.xspriteflags(tilenum, conl.SFLAG.SFLAG_SHADOW) end,
spriteflags = cmd(D,D) -- also see inner spriteflags = cmd(D,D) -- also see inner
/ function(tilenum, flags) Cmd.xspriteflags(tilenum, flags) end, / function(tilenum, flags) Cmd.xspriteflags(tilenum, flags, true) end,
--- 4. Game Variables / Arrays --- 4. Game Variables / Arrays
gamevar = cmd(I,D,D) gamevar = cmd(I,D,D)