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37 commits

Author SHA1 Message Date
Paul Gilbert
baccbedf50 GRAPHICS: Changed surface classes sizes from uint16 to int16 2021-07-04 18:24:27 -07:00
Cameron Cawley
82a85494cd GRAPHICS: Integrate Graphics::ColorMasks with Graphics::PixelFormat 2021-06-24 11:55:54 +02:00
Bastien Bouclet
e9bfbbd470 GRAPHICS: Allow saving thumbnails of 32 bits screens 
Fixes saving in Myst ME when using the OpenGL output
 2016-03-27 14:52:34 +02:00
Johannes Schickel
53332e8066 GRAPHICS: Make GPL headers consistent in themselves. 2014-02-18 02:39:34 +01:00
Torbjörn Andersson
b8850522b6 GRAPHICS: Fix incorrect parameter order for getBasePtr. 
This caused createThumbnail() to crash, e.g. when saving in the
Kyrandia engine. Probably other engines as well.
 2013-08-08 06:55:17 +02:00
Johannes Schickel
5111746911 GRAPHICS: Take advantage of Surface::getPixels. 2013-08-03 04:02:49 +02:00
Johannes Schickel
dbef9fef3b GRAPHICS: Prefer getBasePtr over direct Surface::pixels access. 2013-08-03 04:02:49 +02:00
Johannes Schickel
ff451ba2dc GRAPHICS: Slight formatting fixes in thumbnail_intern.cpp. 2013-08-02 17:48:31 +02:00
Johannes Schickel
9a787fa586 GRAPHICS: Silence conversion warnings by using an explicit cast. 2013-08-02 17:33:13 +02:00
Johannes Schickel
adf8cee449 GRAPHICS: Allow arbitrary input sizes for thumbnail scaling. 
Instead of a fixed 1/2 or 1/4 scaling we do a two step scaling now:
1) Scale image to width < 160*2 && height < [100,120]*2 with 1/4 or 1/2
   nearest-neighbor.
2) Use a bilinear scaler to scale aspect preserving to 160x[100,120]

This fixes bug #3614568 "GRAPHICS: Odd thumbnail sizes crash".
 2013-07-13 01:57:23 +02:00
Eugene Sandulenko
f59512c47e RECORDER: Implement Events Recorder 2013-05-17 00:18:09 +03:00
Tarek Soliman
a4798602d7 JANITORIAL: Fix missing whitespace in pointer cast 
find -name '*.h' -or -name '*.cpp' | xargs sed -r -i 's@\(([A-Za-z0-9]+)\*\)@(\1 *)@g'

This seems to have caught some params as well which is not undesirable IMO.
It also caught some strings containing this which is undesirable so I
excluded them manually. (engines/sci/engine/kernel_tables.h)
 2012-02-15 10:07:10 -06:00
Christoph Mallon
23a0f5318c JANITORIAL: Remove trailing empty lines. 2011-08-07 13:53:33 +02:00
strangerke
69b1485a22 GIT: Clean up: Suppress SVN tags, now useless 2011-05-12 01:16:22 +02:00
Johannes Schickel
71bdb86e02 Merge pull request #16 "Add a PixelFormat to Graphics::Surface.". 
For further discussion check here:
https://github.com/scummvm/scummvm/pull/16

Conflicts:
	graphics/png.cpp
 2011-05-01 16:54:45 +02:00
Ori Avtalion
9414d7a6e2 JANITORIAL: Reduce header dependencies in shared code 
Some backends may break as I only compiled SDL
 2011-04-28 15:08:58 +03:00
Johannes Schickel
3fd919060c GRPAHICS: Do not access Surface::bytesPerPixel anymore. 2011-04-17 20:58:08 +02:00
Johannes Schickel
39b993fb02 GRAPHICS: Prefer Surface::create taking a PixelFormat over the one taking a byte depth. 2011-04-17 16:24:52 +02:00
Johannes Schickel
f53f1af062 GRAPHICS: Adapt thumbnail code to grabPalette RGBA->RGB change. 2011-02-14 17:08:32 +01:00
Max Horn
ab039812e7 COMMON: OSystem now has a PaletteManager 
svn-id: r55806
 2011-02-07 17:52:38 +00:00
Johannes Schickel
2662d569d9 Fix long standing regression (introduced with r34053) in thumbnail scaling code for Hercules graphics. 
svn-id: r50605
 2010-07-02 22:38:42 +00:00
Filippos Karapetis
e22a75de99 Rewrote the handling of thumbnail creation for KQ6 Windows in rev #50600, so that it recreates the screen buffer like the other workarounds above it (thanks to LordHoto for pointing this out) 
svn-id: r50601
 2010-07-02 19:04:44 +00:00
Filippos Karapetis
1beff1a599 Added a special case for KQ6 hires in the thumbnail creation code, which runs at a resolution of 640x440 
svn-id: r50600
 2010-07-02 16:52:09 +00:00
Johannes Schickel
d163686d2d Document that the current Hercules mode thumbnail scaler code is pretty much aimed for SCUMM games. 
svn-id: r48736
 2010-04-19 20:44:25 +00:00
Johannes Schickel
498d1da182 Cleanup. 
svn-id: r48735
 2010-04-19 20:44:05 +00:00
Andre Heider
64cba2878a Do not call OSystem::grabPalette() for 16bit modes, when the result is not used anyway for those modes. 
svn-id: r48733
 2010-04-19 20:37:20 +00:00
Max Horn
78b6bed8db Code formatting 
svn-id: r48188
 2010-03-08 10:29:52 +00:00
Johannes Schickel
aed02365ec Strip trailing spaces/tabs. 
svn-id: r47541
 2010-01-25 01:39:44 +00:00
Max Horn
37e51f1575 Fixed some (pedantic) warnings 
svn-id: r44015
 2009-09-08 22:03:07 +00:00
Johannes Schickel
84c1fc6399 Fix bug for non 8bpp indexed game screens in grabScreen565. 
svn-id: r43796
 2009-08-29 08:02:40 +00:00
Jody Northup
21e6438a50 changes to graphics/scaler/thumbnail_intern.cpp that escaped earlier 16-bit merge. 
svn-id: r43788
 2009-08-29 07:23:49 +00:00
Travis Howell
fc4d1c0aff Revert last change, better to wait for 16bit backend support. 
svn-id: r41131
 2009-06-03 00:31:50 +00:00
Travis Howell
f82df1d1c4 Update thumbnail code to capture RGB565 screen. 
svn-id: r41130
 2009-06-03 00:01:07 +00:00
Max Horn
e338205066 Added new interpolate16_1_1_1_1 func, got rid of interpolate32_1_1_1_1 
svn-id: r36090
 2009-01-27 01:46:29 +00:00
Max Horn
17f5d4eeea Got rid of gBitFormat in thumbnail scaler code (and even simplified it in the process) 
svn-id: r35994
 2009-01-22 04:45:19 +00:00
Johannes Schickel
985c02ee7d Committed my patch #2216641 "GRAPHICS: PixelFormat introduction". 
svn-id: r34875
 2008-11-03 13:44:59 +00:00
Kari Salminen
fac71dc6d4 Renamed graphics/scaler/thumbnail.cpp to thumbnail_intern.cpp. Fixes compiling under MSVC. 
svn-id: r34063
 2008-08-20 15:58:52 +00:00
Renamed from graphics/scaler/thumbnail.cpp (Browse further)