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229 Commits

Author SHA1 Message Date
Rubidium
eaae0bb5e7 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
 2023-07-19 19:30:14 +02:00
Rubidium
07860e67e2 Codechange: use fmt::format_to to format the help message 2023-05-20 16:50:03 +02:00
Peter Nelson
56085be9bd Codechange: Move includes for common STL headers to stdafx. 2023-05-17 10:14:41 +01:00
Patric Stout
199e41c762 Codechange: use default dtor instead of empty (#10826) 2023-05-14 23:31:03 +02:00
Peter Nelson
e6740046ee Codechange: Use range-for iteration. 2023-05-11 07:58:55 +01:00
Rubidium
12085d088c Cleanup: remove obsolete string_compare_type 2023-05-09 23:14:48 +02:00
Rubidium
86786a7af6 Codechange: introduce StrEqualsIgnoreCase/StrCompareIgnoreCase to replace strcasecmp 2023-04-29 10:25:25 +02:00
PeterN
e97bf271dc Codechange: Make SpriteType, CargoSortType, SourceType and ScriptType enum classes. (#10663) 
This avoids a (soft) namespace conflict between the four ST_* enums.
 2023-04-16 20:00:55 +01:00
Tyler Trahan
a18182e24b Revert 92c7551: Line drawing algorithm fix broke other cases (#10497) 
This reverts commit 92c755161d.
 2023-02-26 19:23:31 +00:00
Nik Nyby
92c755161d Fix #10222: Adjust line drawing algorithm (#10491) 2023-02-20 16:18:25 -05:00
Rubidium
71b46db8d0 Cleanup: remove commented out code 2023-01-26 23:47:55 +01:00
Rubidium
f7af9a299a Codechange: prevent suspicious pointer scaling 2023-01-06 19:34:35 +01:00
Patric Stout
1fb101eabb Codechange: address CodeQL issue "Multiplication result converted to larger type" (#10306) 
Most are very unlikely to ever be triggered in our codebase; two
stand out: linkgraph and money cheat. Those, potentially, could
wrap earlier than expected.
 2023-01-02 20:30:02 +00:00
PeterN
4031894aef Cleanup: Remove svn-style $Id$ comments. (#10122) 2022-11-01 18:24:31 -06:00
Jonathan G Rennison
47456ac672 Change: Reduce number of instructions in AlphaBlendTwoPixels 2022-10-16 18:55:09 +02:00
Jonathan G Rennison
f9cdb5b610 Fix: Correctly set alpha of output in AlphaBlendTwoPixels 
Match alpha behaviour of ComposeColourRGBA
 2022-10-16 18:55:09 +02:00
glx22
da1a0d042e Fix: don't use animated SSE4 Draw() when animation is disabled 2022-10-16 18:55:09 +02:00
glx22
bba6ad1f4e Fix #9935: Use more selectivity when building SSE specific code 2022-08-26 19:36:18 +02:00
rubidium42
55a11710a6 Codechange: convert printf DEBUG statements to fmt Debug statements 2021-06-13 12:45:45 +02:00
Patric Stout
bcd7a7aafe Codechange: rename _SQ64 into POINTER_IS_64BIT (#9313) 2021-05-30 10:40:03 +02:00
rubidium42
b791ffc6de Fix: do not hide parameter by local variable with the same name 2021-05-27 18:30:56 +02:00
rubidium42
44ca7d9377 Change: Use gender-neutral pronouns 2021-05-15 10:16:48 +02:00
rubidium42
ddaedaf32a Fix: empty undocumented branches 2021-05-15 10:16:10 +02:00
Charles Pigott
591ea9862d Codechange: Suppress warnings when asserts are disabled (#8916) 2021-04-01 10:03:12 +02:00
Michael Lutz
ae1f7bd695 Fix 937d60f2: Broken company colours for 40bpp-blitter. (#8821) 2021-03-08 15:43:08 +01:00
Michael Lutz
937d60f239 Fix #8774: Black screenshots when using 40bpp-blitter. (#8791) 
This affected all screenshot types that render to an off-screen
buffer and don't copy the actual screen contents.
 2021-03-02 20:55:39 +01:00
Michael Lutz
ef4cec9382 Fix #8750: [OpenGL] Line drawing did not set proper RGB/mask colours. 2021-02-27 13:09:38 +01:00
Michael Lutz
94d8acb7d0 Add: A 32 bpp blitter that uses the animation buffer from the video backend to speed up palette animation. 2021-02-22 22:16:07 +01:00
Michael Lutz
200be7d20c Add: [OpenGL] Support for a separate animation buffer that stores the palette values of the screen in addition to the colour buffer. 2021-02-22 22:16:07 +01:00
Michael Lutz
01ef44fa4f Codechange: Allow blitter factories to decide at runtime if the blitter is usable. 2021-02-22 22:16:07 +01:00
Michael Lutz
d4dbb3f46e Fix: Don't trash video buffer alpha in SSE3/4 blitters. 2021-02-22 22:16:07 +01:00
Michael Lutz
02e8741457 Codechange: Allow for using a sprite encoder that is not the currently active blitter when loading a sprite. 2021-02-22 22:16:07 +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
Charles Pigott
348c231e12 Codechange: Make codestyle for CMake files consistent for 'control' statements 2020-09-25 14:43:13 +01:00
Patric Stout
56d54cf60e Add: introduce CMake for project management 
CMake works on all our supported platforms, like MSVC, Mingw, GCC,
Clang, and many more. It allows for a single way of doing things,
so no longer we need shell scripts and vbs scripts to work on all
our supported platforms.

Additionally, CMake allows to generate project files for like MSVC,
KDevelop, etc.

This heavily reduces the lines of code we need to support multiple
platforms from a project perspective.

Addtiionally, this heavily improves our detection of libraries, etc.
 2020-06-05 19:36:05 +02:00
Michael Lutz
37bc2f8064 Codechange: Use std::string in the driver and blitter selection code. 2020-05-21 20:02:34 +02:00
Michael Lutz
9dd8b3d430 Remove: [OSX] Stuff that is pre-10.7 from the Cocoa/Quartz video driver. 2020-04-12 18:44:43 +02:00
S. D. Cloudt
13cc8a0cee Cleanup: Removed SVN headers 2019-11-10 17:59:20 +00:00
JMcKiern
04f659e768 Fix: Some typos found using codespell 2019-09-29 21:27:32 +01:00
glx22
2ed88d6898 Fix: inconsistent description for 32bpp-sse4-anim blitter (#7740) 2019-09-14 16:52:35 +02:00
Henry Wilson
7c8e7c6b6e Codechange: Use null pointer literal instead of the NULL macro 2019-04-10 23:22:20 +02:00
Henry Wilson
af7d9020a1 Codechange: Use override specifer for overriding member declarations 
This is a C++11 feature that allows the compiler to check that a virtual
member declaration overrides a base-class member with the same signature.

Also src/blitter/32bpp_anim_sse4.hpp +38 is no longer erroneously marked
as virtual despite being a template.
 2019-03-24 16:10:04 +01:00
Jonathan G Rennison
4b256fed36 Codechange: [Blitter] Adjust line-drawing algorithm to reduce wasted off-screen work 
This clips the line segment to be within the screen area prior to pixel iteration.
 2019-01-24 11:12:06 +00:00
Jonathan G Rennison
0240e90169 Fix: [Blitter] Avoid signed overflow when drawing long lines 2019-01-24 11:12:06 +00:00
Jonathan G Rennison
db924a4681 Codechange: [Blitter] Change DrawLine to be templated 
This is remove per-pixel overheads due to use of the SetPixel virtual
method.
These overheads included:
* expensive virtual method call which prevents inlining
* palette lookup for every pixel
* branch on whether palette animation is enabled on every pixel

Regenerate project files.
 2019-01-24 11:12:06 +00:00
Charles Pigott
f5b1115039 Doc: Lots and lots of doxymentation fixes 2018-10-31 12:35:54 +01:00
Charles Pigott
5f86e1a390 Codechange: Silence -Wclass-memaccess warnings with GCC8 2018-06-27 22:54:46 +02:00
Jonathan G Rennison
17257b9620 Add: 32bpp SSE2 blitter palette animator (#6795) 
Create a new blitter mode: 32bpp-sse2-anim, which is 32bpp-anim + this.
32bpp-sse2-anim is now used by default where 32bpp-anim would have been.
Also use this with the 32bpp-sse4-anim blitter.

See issue #6469.
 2018-05-23 09:55:04 +01:00
Michael Lutz
74b7f0a9aa Fix: [OSX] Remove some OSX compiler warnings on newer SDKs/compilers. 2018-04-10 23:30:01 +02:00