Max Horn
47280d9433
Updated copyright
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svn-id: r16398
2005-01-01 16:09:25 +00:00
Nicolas Bacca
4e497117bd
Add common include needed by WinCE
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svn-id: r16217
2004-12-20 23:55:31 +00:00
Paweł Kołodziejski
27946f1e86
fixed msvc compilation for __restrict__
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svn-id: r15160
2004-09-18 10:25:49 +00:00
Jonathan Gray
f3ddfd4080
fix compilation
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svn-id: r14510
2004-08-08 03:12:23 +00:00
Travis Howell
1134ea5c85
Fix compile for now, include doesn't exist in mingw.
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Should be checked for in configure
svn-id: r14507
2004-08-07 23:49:34 +00:00
Gregory Montoir
db6e7ae2ca
centers the scaled bitmap and fix the scaling of borders for ASM version)
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svn-id: r14505
2004-08-07 17:21:53 +00:00
Max Horn
f122dd6fb3
Fix scaling of the borders of each given rect (for non-ASM version)
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svn-id: r14504
2004-08-07 16:47:25 +00:00
Gregory Montoir
0f6242dfaf
should be 16 not 8
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svn-id: r14503
2004-08-07 16:23:16 +00:00
Max Horn
2a9c6f6d5f
Base our advmame scalers on the official Scale2x source - this way we can easily update to new version and benefit from their optimizations (e.g. MMX support)
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svn-id: r14502
2004-08-07 16:04:43 +00:00
Eugene Sandulenko
7d1b755086
Applied patch submitted by cyx to bug #961365 (Assembly versions of HQ2x and HQ3x scalers), off-by-one error.
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svn-id: r13906
2004-05-30 22:16:59 +00:00
Paweł Kołodziejski
6801dd2eef
fixed mingw compilation
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svn-id: r13846
2004-05-21 17:30:51 +00:00
Eugene Sandulenko
d33b24036e
Added assembly versions of HQ2x and HQ3x scalers.
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svn-id: r13844
2004-05-21 02:08:48 +00:00
Max Horn
7db5cc0a9c
While moving things down by one line 'looks better' (IMO), it also means that the last line is blitted outside the screen -> bad. So for now I'll undo my changes to the 2xSai filter family
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svn-id: r13257
2004-03-13 15:45:39 +00:00
Max Horn
87e0e57567
the 2xsai class scalers all move the resulting image one up; work around that
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svn-id: r13071
2004-02-27 19:36:52 +00:00
Max Horn
033ff78ae9
updated copyright notice
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svn-id: r12176
2004-01-06 12:45:34 +00:00
Max Horn
a12b6606cc
rewrote hq2x/hq3x code so that we can compile both the altivec and plain C version; on OSX, this will only use the altivec code if altivec is actually present
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svn-id: r11504
2003-12-05 23:27:01 +00:00
Paweł Kołodziejski
b5a7ef0822
cleanup whitespaces
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svn-id: r11219
2003-11-08 22:43:46 +00:00
Max Horn
ba1cf0e957
cut down dependencies a bit (so that I don't have to recompile hq2x/hq3x whenever common/scaler.h is changed :-)
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svn-id: r11168
2003-11-06 23:54:12 +00:00
Max Horn
a02c13a52e
fix scaler compilation for MSVC6. However, the produced code stll seems to be incorrect... Jamieson, maybe the MSVC6_COMPAT should be re-added then after all?
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svn-id: r10552
2003-10-02 23:29:58 +00:00
Max Horn
bb5351f0a8
according to tsuteiuQ, this helps MSVC6 (seems it can cope with the enums but not with static consts)
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svn-id: r10551
2003-10-02 23:09:54 +00:00
Jamieson Christian
8fbcb4ac15
Added MSVC6_COMPAT in order to be able to disable
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new additions/optimizations that use constructs with
which MSVC6 is incompatible, such as the revamped
template-based super/hq/tv scalers.
svn-id: r10540
2003-10-02 15:00:36 +00:00
Max Horn
80eb1f8cb9
sync with hq2x (in particular, use my Altivec code here, too
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svn-id: r10529
2003-10-01 20:59:05 +00:00
Max Horn
57eb9654b7
make MSVC7 happy
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svn-id: r10524
2003-10-01 17:06:36 +00:00
Max Horn
628f65b639
move INTERPOLATE / Q_INTERPOLATE to intern.h; remove some jumps (pipelin trashers I call 'em :-) from diffYUV
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svn-id: r10523
2003-10-01 16:47:49 +00:00
Max Horn
b6f85de558
instead of using a stack array, use regular variables (marked with the register keyword to hint the optimizer) for the color data. At least over here this helps the optimizer *A LOT* - instead of keeping w[] on the stack, on the PowerPC all values stay in registers, for a nice speed boost. Shouldn't hurt x86 either
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svn-id: r10522
2003-10-01 16:39:31 +00:00
Max Horn
2aeb5c2414
added some AltiVec code. Still under development, and notice that this is my first time writing AltiVec code, so I am sure it could be done better :-). I am working on the interpolation function now.
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svn-id: r10508
2003-09-30 16:59:01 +00:00
Max Horn
7ccafa467c
synced hq2x with upstream changes; some performance tweaks to hq2x/hq3x (I think for bigger speed improvement we'd have to use ASM (with C++ fallback of course)...
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svn-id: r10494
2003-09-29 23:34:43 +00:00
Max Horn
c40e7d68a5
templatized more of the scalers; also introduced template struct ColorMasks (shortens/simplifies other code a bit)
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svn-id: r10489
2003-09-29 18:38:51 +00:00
Max Horn
4a7385b4e7
split out scalers into separate source files in common/scaler; some optimizations (in particular, the hq2x/hq3x scalers now are compiled into two versions, one for 555 and one for 565 mode)
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svn-id: r10488
2003-09-29 16:02:47 +00:00
