glx22
bba6ad1f4e
Fix #9935 : Use more selectivity when building SSE specific code
2022-08-26 19:36:18 +02:00
Patric Stout
bcd7a7aafe
Codechange: rename _SQ64 into POINTER_IS_64BIT ( #9313 )
2021-05-30 10:40:03 +02:00
SamuXarick
a4035af337
Codechange: Apply coding style ( #8640 )
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* Fix: Missing or needed spaces
* Codechange: Remove space
* Codechange: Remove space
* Codechange: More missing spaces
* Codechange: Missing spaces
* Codechange: Remove space
* Codechange: Remove space
2021-02-05 11:00:36 +01:00
Charles Pigott
9b800a96ed
Codechange: Remove min/max functions in favour of STL variants ( #8502 )
2021-01-08 11:16:18 +01:00
Charles Pigott
860c270c73
Codechange: Replace assert_compile macro with static_assert
2020-12-27 10:55:42 +00:00
dP
5ca8a0bda9
Feature #7962 : Significantly improve sprite sorter performance
2020-12-20 10:13:35 +01:00
TechGeekNZ
716c883737
Fix: Globally apply preprocessor directive coding style
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Global; except for the 32-bit SSE blitter, which has some #DEFINEs
in not-very-nice places.
2020-07-03 09:08:46 +02:00
S. D. Cloudt
13cc8a0cee
Cleanup: Removed SVN headers
2019-11-10 17:59:20 +00:00
Henry Wilson
ab711e6942
Codechange: Replaced SmallVector::[Begin|End]() with std alternatives
2019-03-26 20:15:57 +00:00
frosch
1a1204472e
Revert: Sprite sorting optimisation sorted incorrectly.
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This reverts commit 25ab9c1997
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2018-11-18 17:30:28 +01:00
Charles Pigott
f5b1115039
Doc: Lots and lots of doxymentation fixes
2018-10-31 12:35:54 +01:00
Jindrich Makovicka
25ab9c1997
Codechange: Improve (un)zoom performance
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When zooming out with a high res display, there can be about 150k sprites
to be sorted before displaying. With the O(n^2) complexity of the sprite
sorter, this can take several seconds.
This patch works around this by sorting the sprites by the xmin coordinate
first using QSort, which later allows an early bailout out of the inner
loop. This is enough to cut down the full unzoom time on a 4k display to a
fraction of second.
2018-10-26 20:22:38 +02:00
rubidium
0463dbdc9e
(svn r26482) -Codechange: add an include that allows us to undefine/redefine "unsafe" functions to prevent them from being used, and thus having to care about certain aspects of their return values
2014-04-23 20:13:33 +00:00
rubidium
b100125866
(svn r26207) -Codechange: move the CPUID flag detection into cpu.cpp
2014-01-02 18:52:54 +00:00
rubidium
3c94485ba0
(svn r26205) -Feature: SSE 4.1 sprite sorter, improving the sorting performance significantly (MJP)
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For example with GCC 4.8, x86_64 Linux, Intel i5-3337U this patch improves the performance of Pile, Treham and Hamac test save games by about 10% in over-all run time at fast forward at 1920x1080 when zoomed out and when trees are not disabled.
2014-01-02 16:48:16 +00:00