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authorsapier <Sapier at GMX dot net>2014-08-25 21:52:52 +0200
committersapier <Sapier at GMX dot net>2014-08-25 21:52:52 +0200
commit8ab2971e0b32bc751c4b6b0c0aab57bc9432a1cf (patch)
tree7ef56c0306d30b75ef8c0868e43cf4157a700544 /games/minimal/menu/icon.png
parentd7364d65ac9ed8a8312d87156de78a81d08c5f86 (diff)
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Remove invalid doc about minetest.get_time_us()
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0 files changed, 0 insertions, 0 deletions
ass="hl ppc"> /* ** Possible states of the Garbage Collector */ #define GCSpause 0 #define GCSpropagate 1 #define GCSsweepstring 2 #define GCSsweep 3 #define GCSfinalize 4 /* ** some userful bit tricks */ #define resetbits(x,m) ((x) &= cast(lu_byte, ~(m))) #define setbits(x,m) ((x) |= (m)) #define testbits(x,m) ((x) & (m)) #define bitmask(b) (1<<(b)) #define bit2mask(b1,b2) (bitmask(b1) | bitmask(b2)) #define l_setbit(x,b) setbits(x, bitmask(b)) #define resetbit(x,b) resetbits(x, bitmask(b)) #define testbit(x,b) testbits(x, bitmask(b)) #define set2bits(x,b1,b2) setbits(x, (bit2mask(b1, b2))) #define reset2bits(x,b1,b2) resetbits(x, (bit2mask(b1, b2))) #define test2bits(x,b1,b2) testbits(x, (bit2mask(b1, b2))) /* ** Layout for bit use in `marked' field: ** bit 0 - object is white (type 0) ** bit 1 - object is white (type 1) ** bit 2 - object is black ** bit 3 - for userdata: has been finalized ** bit 3 - for tables: has weak keys ** bit 4 - for tables: has weak values ** bit 5 - object is fixed (should not be collected) ** bit 6 - object is "super" fixed (only the main thread) */ #define WHITE0BIT 0 #define WHITE1BIT 1 #define BLACKBIT 2 #define FINALIZEDBIT 3 #define KEYWEAKBIT 3 #define VALUEWEAKBIT 4 #define FIXEDBIT 5 #define SFIXEDBIT 6 #define WHITEBITS bit2mask(WHITE0BIT, WHITE1BIT) #define iswhite(x) test2bits((x)->gch.marked, WHITE0BIT, WHITE1BIT) #define isblack(x) testbit((x)->gch.marked, BLACKBIT) #define isgray(x) (!isblack(x) && !iswhite(x)) #define otherwhite(g) (g->currentwhite ^ WHITEBITS) #define isdead(g,v) ((v)->gch.marked & otherwhite(g) & WHITEBITS) #define changewhite(x) ((x)->gch.marked ^= WHITEBITS) #define gray2black(x) l_setbit((x)->gch.marked, BLACKBIT)