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1030 Commits

Author SHA1 Message Date
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
Matthew Hoops
8e274749ed VIDEO: Add support for DK3 in videos; fix sample rate location 
svn-id: r54205
 2010-11-11 17:05:33 +00:00
Matthew Hoops
7207d920bc VIDEO: Cleanup AVI audio in preparation for DK3 
svn-id: r54200
 2010-11-11 13:23:26 +00:00
Matthew Hoops
5e8e77a814 VIDEO: Add the TrueMotion 1 codec for Phantasmagoria 2 
Based on the FFmpeg decoder. Only the 16bpp version has been implemented (and all that should be needed). The videos I have tried work fine with the codec. The audio does not yet play in these videos, but I hope to work on DK3 IMA ADPCM soon.

svn-id: r54194
 2010-11-11 04:53:52 +00:00
Matthew Hoops
d1bd2497a5 GRAPHICS: Enforce alphabetical order on the codec objects 
svn-id: r54191
 2010-11-10 19:18:39 +00:00
Sven Hesse
9c349cf78b VIDEO: PreIMD: End frame when stream depleted 
As happens for the last frames in the Fascination videos.

svn-id: r54144
 2010-11-08 17:03:27 +00:00
Max Horn
7e7ad149c2 GRAPHICS: Cleanup advmame scaler code; don't include assert.h 
svn-id: r54104
 2010-11-07 00:37:04 +00:00
Florian Kagerer
e4da5e3af4 GRAPHICS/SJIS: cleanup 
svn-id: r54099
 2010-11-05 20:36:13 +00:00
Florian Kagerer
4457d10f84 GRAPHICS/SJIS: fix out of bounds shadow mode text drawing 
svn-id: r54080
 2010-11-05 01:11:05 +00:00
Florian Kagerer
206971d16b SCUMM/FM-TOWNS JAPANESE: fix out of bounds text drawing 
(could cause invalid memory access in MI1)

svn-id: r54079
 2010-11-05 00:36:23 +00:00
Sven Hesse
016f24d16c VIDEO: PreIMD: End frame when frameSize == 0 
As happens for the last frame in the first video of the Fascination
intro.

svn-id: r54072
 2010-11-04 20:36:28 +00:00
Florian Kagerer
ab1c54a9ee TOON: fix some evaluation order bugs in smacker decoder 
These bugs would cause crashs in MSVC 2008/2010 release builds.

svn-id: r53893
 2010-10-27 22:41:08 +00:00
Max Horn
c975ed11a1 ALL: Fix various typos (patch #3093266) 
svn-id: r53762
 2010-10-24 13:04:33 +00:00
Florian Kagerer
1d87f434a2 SCUMM/FM-TOWNS JAPANESE: implement flipped text 
(used in the MI1 circus scene after Guybrush gets shot out of the cannon)

svn-id: r53616
 2010-10-19 16:58:27 +00:00
Florian Kagerer
365cb758fb GRAPHICS: enable sjis code for scumm engine 
svn-id: r53555
 2010-10-17 14:11:06 +00:00
Florian Kagerer
c841c3fb7c SCUMM/FM-TOWNS: more improvements to japanese font drawing 
- made use of LordHotos graphics/sjis code to reduce code duplication
- japanese mode for version 3 and 5 works fine now with few exceptions (some line spacing glitches in MI1 intro etc.)

svn-id: r53554
 2010-10-17 13:08:00 +00:00
Sven Hesse
ccb3506719 GRAPHICS: Fix code analysis warnings 
See bug report #3087917

svn-id: r53493
 2010-10-15 13:56:14 +00:00
David Turner
04973e85be VIDEO : Corrections to QDM2 codec for bug #3087917 "Code Analysis Warnings" 
The first correction was to use a temporary variable to remove the possibility of a memory leak when using realloc.
The second correction was to remove the gain variable from QDM2Stream::qdm2_calculate_fft() which has always evaluated to 1.0f and so has no effect.

svn-id: r53489
 2010-10-15 13:11:34 +00:00
Torbjörn Andersson
54b2a8c98d JANITORIAL: Cleanup (mostly whitespace) 
svn-id: r53161
 2010-10-12 04:19:58 +00:00
Jordi Vilalta Prat
8388e0dfea JANITORAL: Clean trailing whitespaces. 
svn-id: r53160
 2010-10-12 02:18:11 +00:00
Max Horn
3dda3c073a GRAPHICS: Turn static AviDecoder methods into local funcs 
svn-id: r53141
 2010-10-10 22:25:52 +00:00
Sylvain Dupont
0fc6572b65 VIDEO: Remove useless references in handleAudioTrack function 
svn-id: r53091
 2010-10-09 00:17:55 +00:00
Eugene Sandulenko
741e7c7f5e VIDEO: Factor out handleAudioTrack() to be used by Toons engine 
svn-id: r53086
 2010-10-08 22:17:03 +00:00
Johannes Schickel
5541af78b1 GRAPHICS: Add BPP check to Surface::move. 
svn-id: r52968
 2010-10-01 20:44:58 +00:00
Johannes Schickel
288d09389e GRAPHICS: Cleanup. 
svn-id: r52967
 2010-10-01 20:44:41 +00:00
Florian Kagerer
0d8f4a22ae SCUMM/FM-TOWNS: fix palette and other graphics issues 
This commit should fix at least the following bugs/feature requests: #1032859, #1252088, #1055391, #1315968, #1315938, #1742106, #812891.
The FM-Towns version of Scumm games use a mixed graphics mode with 2 layers (one with 32767 colors and one with 16 colors). Among other things I have added a screen output class which emulates this  dual layer approach which allows specific hardware effects like enabling and disabling layers (e.g. in the voodoo priestess scene in MI1).

Old savegames (saved before this update) will load, but you’ll encounter palette glitches in the verb/inventory screen, since the 16 color palette for layer 2 is not contained in your savegame. This will be true at least for version 5 games. Certain scene change actions (which require the verb/inventory part to be redrawn) might correct this (e.g. try looking at the treasure map in MI1 and closing it). Version 3 games should be okay, since they use a static text palette which is never changed and which will be reset after loading a savegame.

This update requires a USE_RGB_COLORS setting for proper operation. 8 bit users will get a warning that they’ll have to expect palette glitches . Apart from that the engine in 8 bit mode should not only still work okay, but also benefit from some of the other (non palette related) improvements (e.g. bug #1032859 should be fixed even in 8 bit mode).

Japanese font drawing hasn’t been improved much yet. This will be a separate task.

svn-id: r52966
 2010-10-01 19:24:52 +00:00
Torbjörn Andersson
02e759aad3 GOB: Make GCC happier. 
svn-id: r52956
 2010-09-30 15:22:52 +00:00
Sven Hesse
6bbfac77af VIDEO: Interpolate U and V values 
svn-id: r52955
 2010-09-30 15:03:51 +00:00
Sven Hesse
ce07411696 VIDEO: Allow for Indeo3'd VMDs 
svn-id: r52954
 2010-09-30 13:05:40 +00:00
Sven Hesse
3c449e19ab VIDEO: Allow for scaled Indeo3 frames 
svn-id: r52953
 2010-09-30 13:05:12 +00:00
Oystein Eftevaag
ab01f42a4b IPHONE: The overlay will now always be in the native device resolution 
svn-id: r52939
 2010-09-29 00:19:13 +00:00
Torbjörn Andersson
c91a07229a JANITORIAL: Removed most punctuation at end of warning() and error() 
Our warning() and error() functions always add an exclamation mark
to the end of the message anyway.

svn-id: r52791
 2010-09-18 10:55:16 +00:00
Matthew Hoops
bb1c8c3f51 VIDEO: Fix rounding the Smacker frame rate 
_frameRate is now stored using Common::Rational instead of uint32.

svn-id: r52689
 2010-09-12 18:31:10 +00:00
Matthew Hoops
21b96bd374 GRAPHICS: Improve PICT support 
PICT images of <8bpp are now supported and paletted images now work when the PixelFormat passed is not 1Bpp.

svn-id: r52671
 2010-09-10 22:08:48 +00:00
Willem Jan Palenstijn
8f1143bfdc COMMON: Remove Rational::operator int/double 
This prevents accidental implicit rounding
and might also fix compilation on AmigaOS4 (bug #3060981).

svn-id: r52616
 2010-09-07 09:02:46 +00:00
Matthew Hoops
c78a63460b VIDEO: Skip multiple tags in a QuickTime stsd entry 
Fixes crashes when playing two videos in Riven DVD (card 262). Note that the videos still don't display properly because of a bug in QTRLE 16bpp. For the record, FFmpeg doesn't handle this properly either.

svn-id: r52603
 2010-09-06 18:15:51 +00:00
Matthew Hoops
c54a97005f VIDEO: Apply patch #3057924 with some changes 
Patch #3057924 is "QuickTimeDecoder: Scaling x and y separately". Thanks to kreegee for the patch and fuzzie for fixing a couple bugs with it.

svn-id: r52594
 2010-09-06 15:15:59 +00:00
Torbjörn Andersson
9324a80d93 JANITORIAL: Remove extra semi-colons. 
svn-id: r52489
 2010-09-02 05:12:07 +00:00
Sven Hesse
4d15e5f31c VIDEO: Change decodeImage() around a bit, plug a leak 
Indeo3Decoder::decoderImage() was leaking inData

svn-id: r52408
 2010-08-27 10:45:19 +00:00
Eugene Sandulenko
d2cf99f67d GUI: Fixed bug #2505686: "GUI: minor artifacts in rounded corners" 
It is practically not possible to get rid of those completely
due to rounding errors with 16-bit surface.

svn-id: r52367
 2010-08-25 07:39:08 +00:00
Eugene Sandulenko
c8a9eb9c32 GRAPHICS: Extend Surface::fill() method to support 32bits. Looks ugly 
svn-id: r52268
 2010-08-21 20:14:46 +00:00
Torbjörn Andersson
b8b4b42577 LEGAL: Add COPYING.BSD file 
Reword the disclaimer at the top of COPYING.LGPL, as it sounds a bit
awkward to me.

Move the BSD-like license to the top of mpeg_player.cpp (it still
points out that only parts of the file are under that license) because
that's where COPYING.BSD tells the reader to look.

svn-id: r51939
 2010-08-09 14:31:59 +00:00
Sven Hesse
27f6e7106d VIDEO: That should fix compilation with MSVC 
svn-id: r51931
 2010-08-08 17:51:50 +00:00
Matthew Hoops
27c79d51d4 VIDEO: Cinepak cleanup 
svn-id: r51928
 2010-08-08 03:33:44 +00:00
Sven Hesse
5f8947c21d VIDEO: Use tag2str 
svn-id: r51927
 2010-08-08 02:56:11 +00:00
Sven Hesse
3016de7197 VIDEO: Fixing typos ("Unknow" -> "Unknown") 
svn-id: r51926
 2010-08-08 02:55:45 +00:00
Sven Hesse
609dc65df6 VIDEO: Remove the now obsolete CoktelVideo classes 
svn-id: r51924
 2010-08-08 01:09:45 +00:00
Sven Hesse
1151676d82 VIDEO: Use proper palettes in CoktelDecoder 
Not just the 6 bits per color component used in VGA

svn-id: r51921
 2010-08-08 01:08:17 +00:00
Sven Hesse
8186214bc9 VIDEO: Set _paletteDirty in VMDDecoder::load() when there is an initial palette 
svn-id: r51920
 2010-08-08 01:07:45 +00:00
Sven Hesse
dc3a417699 VIDEO: Change the mixer parameter from a reference to a pointer 
To match the other VideoDecoder classes with sound support.

svn-id: r51919
 2010-08-08 01:07:17 +00:00
Sven Hesse
4133ef90bc VIDEO: Make CoktelDecoder::getFrameCoords() virtual 
Like it should have been in the first place...
Fixes Woodruff slot-VMD positions.

svn-id: r51917
 2010-08-08 01:06:15 +00:00
Sven Hesse
0be37b6b28 VIDEO: Implement VMD subtitles 
svn-id: r51915
 2010-08-08 01:05:16 +00:00
Sven Hesse
af96a0fa3b VIDEO: Implement VMDDecoder::setXY() 
svn-id: r51912
 2010-08-08 01:03:50 +00:00
Sven Hesse
945103a43c VIDEO/GOB: Implement and use CoktelDecoder::getFrameCoords() 
svn-id: r51909
 2010-08-08 01:02:19 +00:00
Sven Hesse
eed41aa223 VIDEO: Fix a failed assertion in VMDDecoder::readFiles() 
svn-id: r51908
 2010-08-08 01:01:45 +00:00
Sven Hesse
6d03ddef0b VIDEO: Implement CoktelDecoder::renderBlockRLE() 
svn-id: r51907
 2010-08-08 01:01:17 +00:00
Sven Hesse
b2aba5970e VIDEO: Fix VMD seeking 
svn-id: r51906
 2010-08-08 01:00:53 +00:00
Sven Hesse
b796c39645 VIDEO: Implement VMD frame rendering 
svn-id: r51905
 2010-08-08 01:00:23 +00:00
Sven Hesse
506c1e7d85 VIDEO: Change the CoktelDecoder::renderBlock*'s signatures 
Change CoktelDecoder::renderBlock*() and IMDDecoder::renderFrame()
to receive a Common::Rect instead of mucking about with _dirtyRects.

svn-id: r51904
 2010-08-08 00:59:58 +00:00
Sven Hesse
6d31b17685 VIDEO: Implement VMD sound 
svn-id: r51903
 2010-08-08 00:59:28 +00:00
Sven Hesse
0886f7e33c VIDEO: Implement VMD frame decoding 
svn-id: r51902
 2010-08-08 00:58:59 +00:00
Sven Hesse
74bec1696b VIDEO: Implement VMDDecoder::seek() 
svn-id: r51901
 2010-08-08 00:58:29 +00:00
Sven Hesse
f447ddb36a VIDEO: Fix compilation after the VideoDecoder::load signature change in r51725 
svn-id: r51900
 2010-08-08 00:58:00 +00:00
Sven Hesse
b13afba053 VIDEO: Implement embedded file handling for VMDs 
svn-id: r51899
 2010-08-08 00:57:27 +00:00
Sven Hesse
41f5d78128 VIDEO: Implement VMD loading 
svn-id: r51898
 2010-08-08 00:56:58 +00:00
Sven Hesse
d081c2e20f VIDEO: Move the frame calculation out of seek() 
svn-id: r51897
 2010-08-08 00:56:29 +00:00
Sven Hesse
1f63009426 VIDEO/GOB: Stubb VMDDecoder 
svn-id: r51896
 2010-08-08 00:56:04 +00:00
Sven Hesse
3c5e02900f VIDEO: Add getSurface 
svn-id: r51892
 2010-08-08 00:53:55 +00:00
Sven Hesse
6ebec969c5 VIDEO: Fix deLZ77'ing video data directly onto the video surface 
svn-id: r51890
 2010-08-08 00:52:59 +00:00
Sven Hesse
a57e53c986 VIDEO: Add some comments, fix a style issue 
svn-id: r51888
 2010-08-08 00:52:30 +00:00
Sven Hesse
66aeee8ddc VIDEO: Don't crash when sound is disabled :P 
svn-id: r51886
 2010-08-08 00:51:33 +00:00
Sven Hesse
0cf837c1af VIDEO: renderBlockWhole2Y still works 
svn-id: r51884
 2010-08-08 00:50:35 +00:00
Sven Hesse
d1d772367b VIDEO: Fix another IMD seek issue 
svn-id: r51881
 2010-08-08 00:49:15 +00:00
Sven Hesse
53b67deaf0 VIDEO: Fix another IMD seek issue 
svn-id: r51877
 2010-08-08 00:47:25 +00:00
Sven Hesse
737ef02707 VIDEO/GOB: Stub hasEmbeddedFile / getEmbeddedFile 
Stubbing CoktelDecoder::hasEmbeddedFile() and
CoktelDecoder::getEmbeddedFile(), formerly hasExtraData/getExtraData.

svn-id: r51875
 2010-08-08 00:46:34 +00:00
Sven Hesse
933ffcaa60 VIDEO: Make getFrameRate() protected again 
svn-id: r51874
 2010-08-08 00:45:58 +00:00
Sven Hesse
2296aad042 VIDEO/GOB: Fix IMD playing 
Fix IMD playing for some fringe cases, especially when seeking
beforehand.

svn-id: r51871
 2010-08-08 00:44:33 +00:00
Sven Hesse
2bcc02a27a VIDEO/GOB: Fixing the frame rate for mult'd videos. 
In the gob engine, some videos are opened, and then played, at
a later time, one frame at a time. In this case, we need to
emulate the original's video player's behaviour, not calculating
any "lag" for videos without sound.

svn-id: r51870
 2010-08-08 00:44:05 +00:00
Sven Hesse
fecbdf60a9 VIDEO/GOB: Implement IMD frame rendering 
svn-id: r51867
 2010-08-08 00:42:59 +00:00
Sven Hesse
6172fe8ea7 VIDEO/GOB: Implement IMD frame decoding 
Rendering the frame video data is still stubbed out.

svn-id: r51866
 2010-08-08 00:42:30 +00:00
Sven Hesse
f19be90c37 VIDEO/GOB: Implement IMD loading 
svn-id: r51865
 2010-08-08 00:41:56 +00:00
Sven Hesse
dcf8298a75 VIDEO: Stub IMDDecoder 
svn-id: r51862
 2010-08-08 00:40:24 +00:00
Sven Hesse
aa113e5ab3 VIDEO: Add CoktelDecoder::setFrameRate(). 
Allows client code to overwrite the video's frame rate.

svn-id: r51860
 2010-08-08 00:39:32 +00:00
Sven Hesse
f7363fdb10 VIDEO/GOB: Add CoktelDecoder::getDirtyRects() 
This allows for the client code to only update the parts of the
video frames that actually changed.

svn-id: r51859
 2010-08-08 00:39:03 +00:00
Sven Hesse
12c9e895b5 VIDEO/GOB: Add CoktelDecoder::setXY() 
This allows for positioning the video within the video memory.

svn-id: r51858
 2010-08-08 00:38:26 +00:00
Sven Hesse
9255d2e217 VIDEO/GOB: Add setSurfaceMemory() to CoktelDecoder 
This allows the video player to directly draw onto its own video
memory without having to blit each frame another time.
Will also be needed for proper handling of transparency in Woodruff.

svn-id: r51857
 2010-08-08 00:37:52 +00:00
Sven Hesse
167c6e8787 VIDEO: Bare PreIMD decoding 
Implemented bare PreIMD decoding using the new CoktelDecoder interface.
No fancy stuff yet, only basic vieo frames.

svn-id: r51854
 2010-08-08 00:36:19 +00:00
Sven Hesse
a802e1e64f VIDEO: Stub a VideoDecoder-like CoktelDecoder 
This creates a new CoktelDecoder class using the VideoDecoder
interface, which will eventually become the new way to decode
PreIMD, IMD and VMD videos.
Since the VideoPlayer in gob is not yet ready for this, we're
disabling all video playback in the gob engine for now.

svn-id: r51850
 2010-08-08 00:33:59 +00:00
Sven Hesse
b5b47d50c8 VIDEO: Make Indeo3 a proper video codec 
This way, Indeo3 is properly usable in various container VideoDecoder,
for example AVI, and not just VMD.
Since VMD is not yet ready for this, we're disabling Indeo3 in VMDs
for now.

svn-id: r51849
 2010-08-08 00:33:13 +00:00
Max Horn
0e2807dc27 GRAPHICS: Change signature of VideoDecoder::load() 
Now takes a pointer to a stream, instead of a reference.
The rational is that in all instances, callers have a pointer
(and dereference it to call load), and all load implementations
turn the reference back into a pointer.

svn-id: r51725
 2010-08-04 08:25:05 +00:00
Max Horn
154c589f18 GRAPHICS: Fix FlicDecoder::hasDirtyPalette signature 
Add const qualifier to FlicDecoder::hasDirtyPalette to make it
match that if VideoDecoder::hasDirtyPalette.

svn-id: r51724
 2010-08-04 08:23:48 +00:00
Jordi Vilalta Prat
a02d9d656b GRAPHICS: Fix a typo in a comment. 
svn-id: r51692
 2010-08-03 13:15:34 +00:00
Johannes Schickel
4e33b7a3be GRAPHICS: Renamed skipThumbnailHeader to skipThumbnail. 
svn-id: r51668
 2010-08-02 22:28:30 +00:00
Johannes Schickel
c8aabe77e8 GUI: Fix font cache. 
The bounding boxes of the glyphs use signed coordinates. We stored only
unsigned coordinates, which resulted in incorrect glyph positioning.

Conrecte example: the bounding box of the glyphs for clR6x12-iso-8859-5.bdf
used:

x y  w h
0 -3 6 12

We on the other hand interpreted that as:

x y     w h
0 65533 6 12

when loading the font from our font cache.

svn-id: r51586
 2010-08-01 19:31:37 +00:00
Ori Avtalion
757f787a27 VIDEO: Ignore requests to unpause when video is already unpaused 
Previous behavior was to assert

svn-id: r51517
 2010-07-30 21:07:27 +00:00
Matthew Hoops
8e705bb2e2 VIDEO: Fix FLIC looping 
Thanks to salty-horse for finding this. Also, use Common::Rational directly to hold the frame rate to avoid rounding.

svn-id: r51516
 2010-07-30 20:35:09 +00:00
Johannes Schickel
e5e94d4511 Strip trailing whitespaces in our common code base. 
svn-id: r51094
 2010-07-21 18:17:51 +00:00
Max Horn
0b48a71c99 Remove PalmOS port 
svn-id: r50964
 2010-07-17 18:41:38 +00:00
Matthew Hoops
d5ff65bc02 Fix valgrind warning. 
svn-id: r50873
 2010-07-14 05:04:55 +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