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1030 Commits

Author SHA1 Message Date
peres
2dddcbf41d GRAPHICS: implement the long awaited interpolate16_5_3 2011-05-07 08:38:32 +09:00
Matthew Hoops
4a3d94a60e GRAPHICS: Add a new MacCursor class for handling CURS/crsr cursors 2011-05-05 19:26:44 -04:00
Max Horn
a48b705c54 GRAPHICS: Turn printf into warning 2011-05-02 13:40:25 +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
Ori Avtalion
cd6ee0589d JANITORIAL: Format forward declarations to follow convention 2011-04-28 12:20:34 +03:00
md5
27e4a1dee5 PNG: Changed getPalette() to properly return a copy of the image palette 2011-04-27 13:44:19 +03:00
md5
99e3028459 PNG: Improved code readability a bit 2011-04-27 13:43:03 +03:00
Johannes Schickel
33a88e5cac PNG: This PNG::getPalette. 
Formerly the palette parameter was a value copy, which was assigned in
getPalette. That did not make much sense, thus I changed it to be a reference.
Since I am not quite sure whether this really shouldn't make a palette copy
I added an TODO comment about it.
 2011-04-25 15:45:05 +02:00
Johannes Schickel
da734a4af0 ALL/GRAPHICS: Remove Surface::bytesPerPixel. 2011-04-17 21:27:34 +02:00
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
4fd3e3d6fe GRAPHICS: Add a PixelFormat member to Surface. 2011-04-17 15:17:42 +02:00
Alyssa Milburn
cfacca1a26 GRAPHICS: Tidy up 4bpp handling a little. 2011-04-14 21:47:56 +02:00
Alyssa Milburn
c60e773981 GRAPHICS: Handle 4bpp paletted PNG files. 2011-04-14 21:08:03 +02:00
Alyssa Milburn
2ac86f8140 GRAPHICS: Replace PNG_HEADER macro with MKTAG 2011-04-14 18:37:27 +02:00
Max Horn
0ce2ca4e00 COMMON: Replace MKID_BE by MKTAG 
MKID_BE relied on unspecified behavior of the C++ compiler,
and as such was always a bit unsafe. The new MKTAG macro
is slightly less elegant, but does no longer depend on the
behavior of the compiler.
Inspired by FFmpeg, which has an almost identical macro.
 2011-04-12 16:53:15 +02:00
dhewg
d83a83ef50 JANITORIAL: Remove/comment unused vars 
Found by GCC 4.6's -Wunused-but-set-variable
 2011-03-29 21:57:56 +02:00
dhewg
2def212de7 ALL: s/PI/M_PI/ 
Tip of the day: git grep -w PI
 2011-03-19 11:24:06 +01:00
md5
334e1cd675 GRAPHICS: Silenced a warning 2011-03-19 02:30:03 +02:00
Matthew Hoops
4e7b66b1bc GRAPHICS: Cleanup WinCursorGroup functions a bit 
ScopedPtr is now used on the streams to avoid having repetitive delete calls.
 2011-03-07 16:37:12 -05:00
Matthew Hoops
b158a40844 GRAPHICS: Add doxygen comments for WinCursorGroup 2011-03-07 13:24:05 -05:00
Matthew Hoops
4dba6962f5 GRAPHICS: Fix a missing 'f' 
Thanks, fuzzie
 2011-03-07 11:40:54 -05:00
Matthew Hoops
d49f3a8a78 GRAPHICS: Improve support of Windows 8bpp cursors 2011-03-07 00:53:40 -05:00
Matthew Hoops
5b907e828b GRAPHICS: Fix PE cursors 
Initial work on 8bpp cursors has also been added
 2011-03-06 19:53:17 -05:00
Matthew Hoops
6143fe965b GRAPHICS: Add support for PE cursors in WinCursorGroup 
Only 1bpp still
 2011-03-05 13:36:55 -05:00
Matthew Hoops
c66233f83e GRAPHICS: Split the NE cursor code from the NEResources class 
Now the code lies in Graphics and all cursors are not cached upon opening an exe. The engine is now in charge of caching which cursors it wants.
 2011-03-04 23:17:57 -05:00
Matthew Hoops
550cff84f8 GRAPHICS: Add support for PE FON files 
This hopefully will work out of the box, but requires testing
 2011-02-23 14:43:18 -05:00
Matthew Hoops
a2a0b13de2 COMMON: Begin to merge some NE/PE code 
The ID classes are now common to both. The files have been renamed to better illustrate their purpose.
 2011-02-22 20:03:18 -05:00
Johannes Schickel
9afc89e67c GRAPHICS: Let PNG::getPalette take an uint16 for the palette entry count. 
This is in analogy to r55742 / 2f08dcb.

I also took the freedom to clarify that the PNG loader uses a RGBA palette
format.
 2011-02-20 21:43:24 +01:00
Johannes Schickel
75ee5af7c9 GRAPHICS: Remove leftover RGBA reference in PaletteManager documentation. 2011-02-20 21:38:40 +01:00
Matthew Hoops
5091f846a7 GRAPHICS: Switch PICT's palette from RGBA to RGB 2011-02-20 00:45:59 -05:00
Matthew Hoops
098581b3b5 GRAPHICS: Use the DirectBits size instead of the overall PICT dimensions 
Fixes some Myst ME images
 2011-02-20 00:43:18 -05:00
Johannes Schickel
e6c7544fe2 GRAPHICS: Fix cursor palette buffering after RGBA->RGB change. 
Thanks to clone2727 for noticing this.
 2011-02-20 05:43:04 +01:00
Johannes Schickel
292f197142 GRAPHICS: Remove note about alpha channel removal in PaletteManager. 2011-02-19 23:45:03 +01:00
Johannes Schickel
05f0855efc GRAPHICS: Update CursorManager documentation for RGBA->RGB change. 2011-02-14 17:08:32 +01:00
Johannes Schickel
f53f1af062 GRAPHICS: Adapt thumbnail code to grabPalette RGBA->RGB change. 2011-02-14 17:08:32 +01:00
Johannes Schickel
18ff02a2fa GRAPHICS: Update PaletteManager documentation for RGBA->RGB change. 2011-02-14 17:08:31 +01:00
Max Horn
ab039812e7 COMMON: OSystem now has a PaletteManager 
svn-id: r55806
 2011-02-07 17:52:38 +00:00
Bastien Bouclet
e7a57de38b GRAPHICS: Improved JPEG decoder performance 
Replaced the 2D IDCT by two 1D IDCT (rows, then columns).
JPEG images now decode about twice as fast as they used to.

svn-id: r55794
 2011-02-06 13:43:40 +00:00
Filippos Karapetis
2f08dcb667 GRAPHICS: Fixed a bug with indexed PNGs in the PNG decoder (a byte can't hold 256 entries) 
svn-id: r55742
 2011-02-02 21:18:10 +00:00
Filippos Karapetis
e6f2f7e615 GRAPHICS: Updated the copyright information regarding LodePNG. Removed the obsolete reference to ysflight, as no code is actually used from or based on that project 
svn-id: r55726
 2011-02-02 16:40:39 +00:00
Filippos Karapetis
a86cb87b98 GRAPHICS: Implemented a PNG decoder, and set it as default for the sword25 engine 
libpng is still needed for PNG encoding (for thumbnails in saved games of sword25), but
since we'll probably drop support for the original saved games anyway, the PNG encoding
code will ultimately be removed

svn-id: r55723
 2011-02-02 15:43:45 +00:00
Filippos Karapetis
c0ce8a839e Silenced some MSVC warnings 
svn-id: r55699
 2011-01-31 23:19:00 +00:00
Max Horn
c44f9bdb1d GRAPHICS: Make JPEG::getComponent error out if component was not found 
svn-id: r55587
 2011-01-28 09:50:05 +00:00
Max Horn
96d91ec182 GRAPHICS: Turn sqrt(2) and cosine values into constants ;) 
svn-id: r55586
 2011-01-28 09:46:39 +00:00
Max Horn
baf6af4fa6 GRAPHICS: Rename JPEG::_str to _stream 
We use _str to denote strings almost everywhere, so this
was a bit confusing. Another alternative would be to use _s.

svn-id: r55585
 2011-01-28 09:37:11 +00:00
Torbjörn Andersson
7bf8dda27f JANITORIAL: Remove unnecessary backslash 
svn-id: r55483
 2011-01-23 21:59:26 +00:00
Eugene Sandulenko
806ccf5d25 GRAPHICS: Move graphics/video/ to video/. Step 1/2 
svn-id: r55473
 2011-01-23 17:14:43 +00:00
Sven Hesse
c039b06c3c VIDEO: Fix createSurface() for the case that there's no video 
Fixes clicking on the Piano in the Apartment in Urban Runner.

svn-id: r55456
 2011-01-23 03:46:38 +00:00
Matthew Hoops
57521f7574 VIDEO: Update documentation on which decoder is used by what engine 
svn-id: r55455
 2011-01-23 01:27:40 +00:00
Matthew Hoops
257a6b2e6d VIDEO: Fix QuickTime audio buffering on the last frame 
svn-id: r55450
 2011-01-22 23:31:21 +00:00
Sven Hesse
95e557c564 VIDEO: Seek a video seek glitch 
Observable when ESCing a 16bit or 24bit video, for example
the fuses in Urban Runner's Labyrinth screen.

svn-id: r55410
 2011-01-22 08:00:57 +00:00
Sven Hesse
e1e299d0b8 VIDEO: Correctly correct the _blitMode 1/2 coordinate differences 
This fixes the figure lights position in the Secret Room, while
still leaving the flow rate gauge position in the Labyrinth correct

svn-id: r55409
 2011-01-22 07:20:16 +00:00
Sven Hesse
bb6c230587 GOB: Implement looping live videos 
Needed for the buttons in the Playtoons series

svn-id: r55359
 2011-01-20 18:17:39 +00:00
Sven Hesse
33ed3fa8a0 VIDEO: Don't delete, just finish the audiostream on video end 
svn-id: r55356
 2011-01-20 17:07:17 +00:00
Sven Hesse
75c840b527 VIDEO: Add hasVideo() 
svn-id: r55348
 2011-01-20 12:28:22 +00:00
Sven Hesse
8c80f80697 VIDEO: The getTimeToNextFrame override is useless now 
svn-id: r55341
 2011-01-20 03:27:09 +00:00
Sven Hesse
d77899e158 GOB: Make Urban Runner's "3D view" work again 
svn-id: r55340
 2011-01-20 03:22:43 +00:00
Sven Hesse
679a8d6ad6 VIDEO: Recreate the audiostream if necessary 
svn-id: r55324
 2011-01-19 09:03:09 +00:00
Sven Hesse
2e30eca6d0 VIDEO: Don't segfault when no audiostream is present 
svn-id: r55322
 2011-01-19 09:02:07 +00:00
Sven Hesse
22c3e7b1de VIDEO: Don't assert() when a needed codec isn't compiled in 
svn-id: r55317
 2011-01-19 00:16:13 +00:00
Matthew Hoops
503fdb6147 GRAPHICS: Add a getSurface() function to JPEG to automatically convert to RGB 
svn-id: r55301
 2011-01-18 16:18:10 +00:00
Sven Hesse
94f5bec0f6 GOB: Fix Woodruff video offsets 
svn-id: r55288
 2011-01-18 07:03:12 +00:00
Sven Hesse
d509941eca VIDEO: Clip render rect to the surface's dimension 
...And not to the video's. Oops :P

svn-id: r55285
 2011-01-18 05:09:43 +00:00
Sven Hesse
da65a3cbf3 GOB: Fix the flow rate gauge in Urban Runner 
svn-id: r55275
 2011-01-17 09:48:42 +00:00
Sven Hesse
84cda62d1f VIDEO: Implement internal-codec 24bpp VMDs 
svn-id: r55265
 2011-01-16 16:41:27 +00:00
Sven Hesse
32b94cc236 VIDEO: Implement internal-codec 16bit VMDs 
svn-id: r55263
 2011-01-16 16:29:43 +00:00
Sven Hesse
faa66fc01a VIDEO: Add color mode methods 
To query the video's color mode and notifying the decoder that
the system's color mode changed.

svn-id: r55259
 2011-01-16 16:27:52 +00:00
Sven Hesse
afd101c526 VIDEO: Add range checks to deLZ77() 
svn-id: r55258
 2011-01-16 16:27:22 +00:00
Sven Hesse
23c1184d80 VIDEO: Simplying the video buffers 
svn-id: r55257
 2011-01-16 16:26:52 +00:00
Matthew Hoops
8ce55fbcde VIDEO: Reset the pause start time when seeking while paused 
svn-id: r55239
 2011-01-14 13:01:57 +00:00
Matthew Hoops
4e56df4dbd GRAPHICS: Begin to parse Win1 fonts based on our sole Hugo1 sample (still WIP) 
svn-id: r55227
 2011-01-13 16:06:35 +00:00
Matthew Hoops
095384b90f GRAPHICS: Use the pixel height instead of the ascent as the WinFont height 
svn-id: r55224
 2011-01-13 14:45:14 +00:00
Matthew Hoops
0f04b4609c VIDEO: Fix QuickTime timing when seeking without audio (thanks bgK) 
svn-id: r55211
 2011-01-11 21:33:23 +00:00
Matthew Hoops
3cb7224c10 VIDEO: Add seeking capability to QuickTimeDecoder 
svn-id: r55203
 2011-01-11 17:27:37 +00:00
Matthew Hoops
3bb5a9fe71 VIDEO: Add a SeekableVideoDecoder class 
svn-id: r55202
 2011-01-11 17:27:31 +00:00
Sven Hesse
3ac598624d BUILD: Include scummsys.h to force rebuild after reconfigure 
svn-id: r55157
 2011-01-08 03:36:21 +00:00
Willem Jan Palenstijn
6a28d05676 BUILD: Include scummsys.h to force rebuild after reconfigure (thanks LordHoto) 
svn-id: r55156
 2011-01-08 03:27:13 +00:00
Johannes Schickel
f9ebeb330b GRAPHICS: Some basic documentation for Font. 
svn-id: r55143
 2011-01-07 12:43:00 +00:00
Johannes Schickel
2817f80db8 GRAPHICS: Add some doxygen comments to Surface. 
svn-id: r55142
 2011-01-07 12:26:01 +00:00
Matthew Hoops
4e05e450c3 VIDEO: Mirror QuickTime's mishandling of its own mdat atoms 
While the specs say that the 'mdat' ("media data") atom is required in all QuickTime files, QuickTime makes no check if the atom is actually present. This allows for some videos with typos in the atom tag in them to play in QuickTime anyway. The offsets in the 'stco' atom are only used instead.

This will fix a video in DS2 Mac and a music file in IHNM Mac (although this is not needed for either just yet).

svn-id: r55125
 2011-01-05 18:06:46 +00:00
Matthew Hoops
bee912ff54 GRAPHICS: Add support for Windows FON/FNT fonts 
As required by Hugo and Mohawk.

svn-id: r55120
 2011-01-04 20:39:27 +00:00
Alyssa Milburn
7e0744aa4a VIDEO: Stop leaking surface data in several codecs. 
svn-id: r55095
 2011-01-02 14:57:49 +00:00
Filippos Karapetis
cc0b2b210f GRAPHICS: Fixed code analysis warnings (bug #3087917) 
svn-id: r54964
 2010-12-19 16:16:25 +00:00
Alyssa Milburn
eac4a64143 VIDEO: Add CDToons decoder 
svn-id: r54936
 2010-12-16 17:01:09 +00:00
Matthew Hoops
ebf2dd8d38 VIDEO: Extend Codec to support internal palettes 
svn-id: r54932
 2010-12-16 13:25:29 +00:00
Matthew Hoops
9285986e62 VIDEO: Make Codec::decodeImage() return a const Surface pointer 
svn-id: r54930
 2010-12-16 02:02:53 +00:00
Matthew Hoops
98a2bc8a9a VIDEO: Remove the need to call updateAudioBuffer() externally for QuickTime 
svn-id: r54929
 2010-12-16 01:49:29 +00:00
Matthew Hoops
1ead0d8436 VIDEO: Make VideoDecoder::getPalette() return a const byte pointer 
svn-id: r54928
 2010-12-16 01:41:11 +00:00
Matthew Hoops
375f32fbe9 VIDEO: Make VideoDecoder::decodeNextFrame() return a const Surface pointer 
svn-id: r54927
 2010-12-16 01:35:13 +00:00
Matthew Hoops
cf65709c45 VIDEO: Fix QuickTimeDecoder::hasDirtyPalette() by allocating the palette only for 8bpp videos 
svn-id: r54849
 2010-12-10 02:09:48 +00:00
Matthew Hoops
09abe6f151 VIDEO: Allow for 8bpp Cinepak videos 
svn-id: r54841
 2010-12-09 20:48:08 +00:00
Matthew Hoops
680b0d3172 VIDEO: Implement multiple video codec support for QuickTime 
svn-id: r54840
 2010-12-09 19:59:26 +00:00
Matthew Hoops
cf86141ca3 VIDEO: Fix a truncation in the SMC decoder (thanks, fuzzie) 
svn-id: r54839
 2010-12-09 13:36:23 +00:00
Max Horn
2180b2d6b5 COMMON: Split common/stream.h into several headers 
svn-id: r54385
 2010-11-19 17:03:07 +00:00
Max Horn
a0df86955f ALL: Push down deps on stream.h from .h to .cpp files 
svn-id: r54358
 2010-11-19 01:37:04 +00:00
Max Horn
dbddd758d1 GRAPHICS: colour -> color 
svn-id: r54287
 2010-11-17 12:21:37 +00:00
Max Horn
abe1959d36 COMMON: Simplify DECLARE_SINGLETON macro 
This makes it possible to write
  DECLARE_SINGLETON(foo);
instead of
  DECLARE_SINGLETON(foo)
without causing a warning about an extra semicolon.
The extra semicolon helps some editors at parsing the C++ code.

svn-id: r54258
 2010-11-16 08:23:13 +00:00
Matthew Hoops
f4af4d2366 VIDEO: Switch Truemotion 1 to RGB565 for potential use with SCI CLUT tables 
svn-id: r54231
 2010-11-13 19:15:31 +00:00