cpp/openttd-patchpack/source Changelog /src/viewport_sprite_sorter_sse4.cpp

Changelog - /src/viewport_sprite_sorter_sse4.cpp @ 728d55b97775 - showing 17 out of 17 revisions

Rubidium	r27737:728d55b97775	12 months ago	Codechange: automatic adding of _t to (u)int types, and WChar to char32_t Codechange: automatic adding of _t to (u)int types, and WChar to char32_t for i in `find src -type f\|grep -v 3rdparty/fmt\|grep -v 3rdparty/catch2\|grep -v 3rdparty/opengl\|grep -v stdafx.h`; do sed 's/uint16& /uint16 \&/g;s/int8$[ >),;[]$/int8_t\1/g;s/int16$[ >),;[]$/int16_t\1/g;s/int32$[ >),;[]$/int32_t\1/g;s/int64$[ >),;[]$/int64_t\1/g;s/ uint32(/ uint32_t(/g;s/_uint8_t/_uint8/;s/Uint8_t/Uint8/;s/ft_int64_t/ft_int64/g;s/uint64$/uint64_t/;s/WChar/char32_t/g;s/char32_t char32_t/char32_t WChar/' -i $i; done master
Peter Nelson	r27379:fc235a1040ab	12 months ago	Codechange: Move includes for common STL headers to stdafx. master
glx22	r26339:d6758efc1491	23 months ago	Fix #9935 : Use more selectivity when building SSE specific code master
Patric Stout	r25577:385ff5be874e	3 years ago	Codechange: rename _SQ64 into POINTER_IS_64BIT (#9313 ) master
SamuXarick	r24723:21d4079f2184	3 years ago	Codechange: Apply coding style (#8640 ) Codechange: Apply coding style (#8640) * Fix: Missing or needed spaces * Codechange: Remove space * Codechange: Remove space * Codechange: More missing spaces * Codechange: Missing spaces * Codechange: Remove space * Codechange: Remove space master
Charles Pigott	r24597:afde5721a3b6	3 years ago	Codechange: Remove min/max functions in favour of STL variants (#8502 ) master
Charles Pigott	r24521:57ec498b9221	3 years ago	Codechange: Replace assert_compile macro with static_assert master
dP	r24463:5d1832e07fa7	4 years ago	Feature #7962 : Significantly improve sprite sorter performance master
TechGeekNZ	r24313:2bdedaa009a4	4 years ago	Fix: Globally apply preprocessor directive coding style Fix: Globally apply preprocessor directive coding style Global; except for the 32-bit SSE blitter, which has some #DEFINEs in not-very-nice places. master
S. D. Cloudt	r23917:50c2317ea357	5 years ago	Cleanup: Removed SVN headers master
Henry Wilson	r23536:ce42deb0b32d	5 years ago	Codechange: Replaced SmallVector::[Begin\|End]() with std alternatives master
frosch	r23051:ea3c06180c6b	5 years ago	Revert: Sprite sorting optimisation sorted incorrectly. Revert: Sprite sorting optimisation sorted incorrectly. This reverts commit 25ab9c1997f770f4a8a66bb3ad4b82ba87e3a977. master
Charles Pigott	r23023:7b8669afd1db	6 years ago	Doc: Lots and lots of doxymentation fixes master
Jindrich Makovicka	r23018:159fe34f39c1	6 years ago	Codechange: Improve (un)zoom performance Codechange: Improve (un)zoom performance 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. master
rubidium	r21383:942c32fb8b0e	10 years ago	(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 master
rubidium	r21122:bb3972c9fc84	10 years ago	(svn r26207) -Codechange: move the CPUID flag detection into cpu.cpp master
rubidium	r21120:bf4cad9f8d6f	10 years ago	(svn r26205) -Feature: SSE 4.1 sprite sorter, improving the sorting performance significantly (MJP) (svn r26205) -Feature: SSE 4.1 sprite sorter, improving the sorting performance significantly (MJP) 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. master