rubidium
2ccbd2a6f5
(svn r23446) -Codechange: move _cur_palette and it's related first/count dirty variables into a single structure
2011-12-08 18:13:29 +00:00
rubidium
6e31c2f068
(svn r23241) -Codechange: make the decision when to go to the custom drawn cursor more prominently during the initialisation of OpenTTD
2011-11-17 21:09:08 +00:00
michi_cc
6dbb050a32
(svn r22999) -Codechange: Allow changing the blitter during the running game.
2011-10-04 21:35:40 +00:00
rubidium
1d0d7635e0
(svn r22021) -Fix (r22019): ofcourse make doesn't notice files are gone, so it doesn't recompile everything that needs to be recompiled...
2011-02-07 22:49:38 +00:00
rubidium
ab44c91778
(svn r21252) -Codechange: introduce a constant for the number of milliseconds per game tick and use it
2010-11-19 10:35:59 +00:00
frosch
4bd32799f1
(svn r20286) -Codechange: Unify end of doxygen comments.
2010-08-01 19:44:49 +00:00
frosch
ed4f806f1d
(svn r20283) -Codechange: Unify start of doygen comments.
2010-08-01 19:22:34 +00:00
rubidium
b8487afe54
(svn r20192) -Cleanup: bye bye variables.h, bye bye VARDEF... you won't be missed :)
2010-07-19 17:28:27 +00:00
frosch
e864701693
(svn r19861) -Fix (r19814): Silence a warning.
2010-05-19 18:38:18 +00:00
rubidium
062dd0e24c
(svn r19814) -Codechange: give some more unnamed enums a name, in case they consisted of unrelated values use static const (u)int
2010-05-13 10:14:29 +00:00
rubidium
82fc28f77f
(svn r18809) -Codechange/Cleanup: remove unneeded headers from some files, if a header require a header make it include that header
2010-01-15 16:41:15 +00:00
peter1138
abb147d974
(svn r18709) -Fix (r10227,FS#3464): Animation buffer for 32bpp-anim blitter was only validated during sprite blitting, other drawing operations didn't check it. Initial startup and window resize could therefore lead to crash.
2010-01-04 02:32:36 +00:00
frosch
29d6491605
(svn r18545) -Fix [FS#3292]: Assign '_screen.dst_ptr' as soon as it is allocated.
2009-12-19 18:46:40 +00:00
rubidium
88a7e23897
(svn r18031) -Codechange: since basically r7157 adding up 'all' mouse movement isn't needed anymore because after each even that movement is handled and the counter is reset. As such simply assigning instead of adding works.
2009-11-09 16:07:03 +00:00
rubidium
c37029d5e1
(svn r17787) -Codechange: be a bit more verbose about while allegro failed with some actions.
2009-10-17 14:39:43 +00:00
rubidium
f4f4044859
(svn r17776) -Codechange: [SDL] make "update the video card"-process asynchronious. Profiling with gprof etc. hasn't shown us that DrawSurfaceToScreen takes a significant amount of CPU; only using TIC/TOC it became apparant that it was a heavy CPU-cycle user or that it was waiting for something.
...
The benefit of making this function asynchronious ranges from 2%-25% (real time) during fast forward on dual core/hyperthreading-enabled CPUs; 8bpp improvements are, in my test cases, significantly smaller than 32bpp improvements.
On single core non-hyperthreading-enabled CPUs the extra locking/scheduling costs up to 1% extra realtime in fast forward. You can use -v sdl:no_threads to disable threading and undo this loss.
During normal non-fast-forwarded games the benefit/costs are negligable except when the gameloop takes more than about 90% of the time of a tick.
Note that allegro's performance does not improve with this system, likely due to their way of getting data to the video card. It is not implemented for the OS X/Windows video backends, unless (ofcourse) SDL is used there.
Funny is that the performance of the 32bpp(-anim) blitter is, at least in some test cases, significantly faster (more than 10%) than the 8bpp(-optimized) blitter when looking at real time in fast forward on a dual core CPU; it was slower.
The idea comes from a paper/report by Idar Borlaug and Knut Imar Hagen.
2009-10-15 17:41:06 +00:00
rubidium
7341834430
(svn r17773) -Cleanup: sdl.h isn't needed for allegro
2009-10-14 08:14:57 +00:00
rubidium
7fbc33dae1
(svn r17248) -Fix: add GPL license notice where appropriate
2009-08-21 20:21:05 +00:00
rubidium
c29afac0a7
(svn r16700) -Fix: if allegro fails to start or fails open a window or sound card fall back to another driver
2009-06-30 12:38:18 +00:00
alberth
9b070b5405
(svn r16677) -Codechange: Dimension width and height are unsigned.
2009-06-27 20:53:45 +00:00
alberth
bab70a823d
(svn r16491) -Codechange: Added parentheses around bitwise operators for code style.
2009-06-01 11:43:36 +00:00
rubidium
2664f2a2d9
(svn r16242) -Codechange: rework pausing
...
-Fix [FS#2864]: autopause and manual pausing conflict with eachother
-Fix: new game + pause on new game + autopause make the game not unpause on the first join
2009-05-06 15:06:57 +00:00
rubidium
6e1af6a051
(svn r15156) -Fix: add scrollwheel support to allegro
2009-01-19 22:27:43 +00:00
rubidium
cdec8f6b27
(svn r14641) -Change [Allegro]: when making a debug build revert Allegro's hooks on SIGSEGV/SIGABRT so one can actually use gdb.
...
-Change: make it more clear that Allegro's failing to find a driver.
2008-11-29 01:28:13 +00:00
rubidium
a614dd7174
(svn r14636) -Add: DOS port of OpenTTD, without network support though.
2008-11-26 13:12:45 +00:00
rubidium
34ddda1009
(svn r14632) -Add: support Allegro as midi backend.
2008-11-25 23:21:58 +00:00
rubidium
72124862f0
(svn r14631) -Add: support for Allegro as sound backend.
2008-11-25 21:09:00 +00:00
rubidium
3aacd0a3d5
(svn r14630) -Add: support Allegro as video backend.
2008-11-25 19:32:12 +00:00
