18a42664fc
Merge branch 'master' into jgrpp
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Remove 'byte' typedef
2 weeks ago
109d31a350
VarAction2: Fix jump insertion moving past special stores which could affect the jump variable
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See: #672
2 months ago
728971ddbc
Road stops: Remove 0x6B as alias of roadstop_road_info_nearby_tiles
4 months ago
47393b42dc
VarAction2: Fix procedure calls being incorrectly eliminated
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In the case where they were only referenced by substitution candidates
4 months ago
000ae23eb2
VarAction2: Fix loads of temporary variable 0 not being tracked
4 months ago
97e6f3062e
Adding of _t to (u)int types, and WChar to char32_t
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See: eaae0bb5e
4 months ago
39917e8ab2
VarAction2: Inline procedure calls in more cases
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Increase max procedure size limit
Allow all global variables
Allow industry variables: 67, 68
5 months ago
f399fc040f
VarAction2: Don't set skip CB flag if NGOF_NO_OPT_VARACT2_CB_QUICK_EXIT set
5 months ago
5062b35b7d
VarAction2: Handle deterministic/CB groups under real sprite groups in optimiser
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See: #618
5 months ago
f532970014
VarAction2: Add extra DSG flag for early exit when executing CBs
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For when some branches of a non CB switch DSG contain CB switches,
but some don't and so would end up on the graphics chain, as there is
no further CB switch to exit at
6 months ago
ca23e31986
Add railtype variable for adjacent crossing information
6 months ago
c49651ae7b
VarAction2: Use reserve and shrink_to_fit for DSG adjusts vector
9 months ago
bc00753996
NewGRF stations: Remove extended version of varuiable 68
12 months ago
bdb9a72aa4
NewGRF: Add/extend station variables for station info of nearby tiles
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In preparation for support of more than 255 stations per GRF
12 months ago
1dbbbed9e5
NewGRF: Only extend value of road stops variable 68 if feature tested for
12 months ago
e02585f68e
Add railtype and signals variables for signal vertical clearance
1 year ago
57c5cc32d0
VarAction2: Improve handling of feature changes with parent scopes
1 year ago
b1ba2bef4b
VarAction2: Use const for prev_inference flags
1 year ago
439c1208d7
VarAction2: Optimise unknown reads from 0x11 as constant 0
1 year ago
c592b38067
VarAction2: Combine object slope ^ foundation_change_tile_slope sequence
1 year ago
d793a70dfe
VarAction2: Fix reg tracking through previously handled procedures
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See: #479
1 year ago
87f8e56534
VarAction2: Fix applying station layout reg bits to multiple sprite groups
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See: #479
1 year ago
ca11c66cb8
VarAction2: Allow DSE with rail stations
1 year ago
381b2b536d
VarAction2: Implement register tracking for rail station adv tile layouts
1 year ago
4b51a3eda8
VarAction2: Mark applicable rail station variables as expensive
1 year ago
546ad0b43c
VarAction2: Mark applicable road stops variables as expensive
1 year ago
0e5a09974a
VarAction2: Fix detection of callback handlers which don't inspect var C
2 years ago
5a419e4bdd
VarAction2: Detect callback switches which include other adjusts
2 years ago
bcb917d8c2
VarAction2: Avoid CB quick exit dropping CBID_RANDOM_TRIGGER callbacks
2 years ago
51b39b68b7
VarAction2: Fix technical undefined behaviour advancing iterator
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Fixes error when using debug mode containers
2 years ago
f41624d7b2
VarAction2: Fix parent/child type of sprite register analysis
2 years ago
419c356f30
VarAction2: Remove mul and div operations with constant 1
2 years ago
311b4ebe9d
VarAction2: Avoid marking a duplicate store as a clone of itself
2 years ago
9e95b3d807
VarAction2: Limit iteration count when substituting variable loads
2 years ago
c2ede2af54
VarAction2: Allow inlining trivial procedures
2 years ago
77f25a48a9
Only show/use appropriate parent or child registers in tile layout group
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Do not use both
2 years ago
6c80944c38
VarAction2: Fix variable propagation when a group had only pending bits
2 years ago
f381e45d5b
VarAction2: Fix DSE for non-leaf procedure groups
2 years ago
2a41854f6b
VarAction2: Infer ternary add result is bool if both branches are bool
2 years ago
8c94ba0dc8
VarAction2: Infer that multiplying two bools results in bool
2 years ago
602ac717aa
Initial support for DSE and jumping over procedures with child groups
2 years ago
916441d943
VarAction2: Avoid turning skip on zero/LSB set sequences into jumps
2 years ago
4fd8634ff9
VarAction2: Remove trivially redundant special stores
2 years ago
d9aa2d6138
VarAction2: Extend group cast to bool range elision
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Handle opposite arrangement of range and default group
2 years ago
df6b9d355f
VarAction2: Simplify store, load with bool/invert, ternary sequence in DSE
2 years ago
14de8c7f34
VarAction2: Add quick exit case to last-level callback groups if possible
2 years ago
35063b2176
VarAction2: Ensure group pruning can't break var 1C via random groups
2 years ago
3676b0912d
VarAction2: Fix inference handling when pruning ops prior to RST
2 years ago
c60e3fed99
VarAction2: Do not re-assign error group
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When pruning ranges of group with constant result
2 years ago
e335c86e77
VarAction2: Elide group ranges as cast to bool when result is already bool
2 years ago
Jonathan G Rennison