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1197 Commits

Author SHA1 Message Date
Johannes Schickel
e9bb9ddcf5 GRAPHICS: Be more robust with broken/unsupported thumbnail headers. 
This fixes future issues like bug #3614654:
"ALL: ScummVM 1.5.0 can't read newer saved games".

There are a few behavior changes introduced with this commit:

- checkThumbnailHeader will now also report the presence of
  unsupported/broken (but skippable) headers.

- skipThumbnail will also try to skip the data for broken/unsupported
  thumbnail data.

- loadThumbnail will skip over broken/unsupported thumbnail data but still
  return 0 in this case.
 2013-07-12 22:54:53 +02:00
Eugene Sandulenko
49210a803a Merge pull request #331 from sev-/gsoc2012-eventsrecorder 
GSoC2012: Event Recorder (reworked)
 2013-07-04 04:58:54 -07:00
Matthew Hoops
7445459c9d GRAPHICS: Cleanup the YUV to RGB usage documentation 2013-06-30 17:56:36 -04:00
Eugene Sandulenko
f59512c47e RECORDER: Implement Events Recorder 2013-05-17 00:18:09 +03:00
Matthew Hoops
2d6b66ef41 GRAPHICS: Fix quantization table id check 2013-04-16 12:00:39 -04:00
Einar Johan Trøan Sømåen
0db8a0b3b1 GRAPHICS: Let JPEGs pixelformat state 0 alpha bits. 2013-02-01 01:54:39 +01:00
Johannes Schickel
b4d0a8ba66 JANITORIAL: Enforce "} // End of namespace" with a single space after }. 2013-01-26 19:38:02 +01:00
Matthew Hoops
6ae97cdfbe GRAPHICS: Modify the JFIF version warning 
v1.02 images should only differ with the thumbnail from v1.01, and should be handled correctly by our decoder.
 2013-01-26 11:56:13 -05:00
Johannes Schickel
2ef500ce81 Merge pull request #256 from lordhoto/thumbnail-pixelformat 
GRAPHICS: Serialize PixelFormat for thumbnails and allow 4Bpp surfaces.
 2013-01-26 05:37:32 -08:00
Einar Johan Trøan Sømåen
5d4d65d6d9 JANITORIAL: Fix ){ -> ) { 2013-01-24 20:15:13 +01:00
Einar Johan Trøan Sømåen
58777682fe GRAPHICS: Fix leak in PNG-decoder. 2013-01-24 17:39:16 +01:00
Tomas Jakobsson
befa207bfa GRAPHICS: Delete iff.cpp and iff.h since all ILBM and PBM decoding is handled by IFFDecoder now 2013-01-06 20:04:50 +01:00
Tomas Jakobsson
fe2b4b39f7 GRAPHICS: New IFFDecoder that decodes ILBM and PBM images 2013-01-06 20:04:42 +01:00
D G Turner
0b72bd2dea GRAPHICS: Add ability to override outputPitch to ILBM decoder. 
This allows loading an image into a buffer of a larger width.

Thanks to Tomaz^ for this patch.
 2012-12-26 02:54:18 +00:00
D G Turner
5fecf5bcb5 GRAPHICS: Allow ILBM bitmap loading for images with 6 planes. 
Thanks to Tomaz^ for this.
 2012-12-26 02:09:33 +00:00
D G Turner
0eb68f6c97 GRAPHICS: Add support for ILBM files containing uncompressed data. 
Thanks to Tomaz^ for this patch.
 2012-12-26 00:52:30 +00:00
Einar Johan Trøan Sømåen
1ef63578bb GRAPHICS: Mark decoders used by Wintermute as such. 2012-10-23 21:48:27 +02:00
David-John Willis
e7921438cd GRAPHICS: Rename NEON_ASPECT_CORRECTOR to USE_ARM_NEON_ASPECT_CORRECTOR 
* This better matches other ARM codepaths.
* Also remove #ifdef OPENPANDORA as moved to configure.
 2012-10-21 18:43:07 +01:00
Matthew Hoops
c645f7dc93 GRAPHICS: Make failing to find the PICT header return false from loadStream 2012-10-16 22:15:09 -04:00
Johannes Schickel
a5bce74635 GRAPHICS: Fix compilation of conversion.cpp on motomagx. 
Using plain "inline" instead of "FORCEINLINE" allows the compiler to continue
even when it fails to inline crossBlitLogic/crossBlitLogic3BppSource. The
impact of other systems now not inlining the functions anymore is hopefully
small enough to not cause any problems.
 2012-10-09 23:32:51 +02:00
Johannes Schickel
c2971374cd Merge pull request #257 from lordhoto/graphics-conversion 
Extend crossBlit for abitrary (in-place) conversions and add a in-place conversion to Surface
 2012-10-08 14:18:33 -07:00
Johannes Schickel
89abab97e3 JANITORIAL: Remove trailing whitespaces. 
Powered by:
git ls-files "*.cpp" "*.h" "*.m" "*.mm" | xargs sed -i -e 's/[ \t]*$//'
 2012-09-26 04:17:55 +02:00
Johannes Schickel
dc6b98f64c GRAPHICS: Slight formatting fixes in aspect.cpp. 2012-09-25 15:16:54 +02:00
clone2727
2e4ee0b2d0 Merge pull request #275 from clone2727/pegasus 
Pegasus engine (The Journeyman Project: Pegasus Prime)
 2012-09-20 13:17:39 -07:00
Matthew Hoops
0677871ea9 GRAPHICS: Update YUV410 conversion docs 2012-09-19 16:00:27 -04:00
Matthew Hoops
09269fce8c GRAPHICS: Implement different luminance ranges 
Bink and Theora are now much improved
 2012-09-18 16:50:01 -04:00
Matthew Hoops
893a2b37ff GRAPHICS: Rework YUV->RGB code a bit 2012-09-17 19:30:46 -04:00
Bertrand Augereau
4c02e19742 SCALER: Neon code for aspect correction for OpenPandora 
It gains 35% on the first function of the profiling on Indy IV
It is now nearly memory-bound (~10%) so it might not be needed to schedule the code better than this
 2012-09-17 22:13:34 +02:00
Matthew Hoops
7759f47607 GRAPHICS: Fix BMP palette color count with bpp != 8 2012-09-17 12:35:17 -04:00
Filippos Karapetis
c0babb010a Merge pull request #278 from bluegr/pcxdecoder 
GRAPHICS: Add a PCX decoder
 2012-09-16 14:06:42 -07:00
Einar Johan Trøan Sømåen
25aa19b272 GRAPHICS: Reinsert attributeBits as a comment to the TGA-decoder 2012-09-15 18:08:34 +02:00
Einar Johan Trøan Sømåen
cffda7710c GRAPHICS: Force alphaBits to 8 for 32bpp TGAs for now 2012-09-15 17:57:08 +02:00
Matthew Hoops
d5ed8b1901 Merge remote branch 'upstream/master' into pegasus 
Conflicts:
	AUTHORS
 2012-09-12 20:18:13 -04:00
Filippos Karapetis
ccccb392b5 GRAPHICS: Add a common PCX image decoder 2012-09-13 01:49:29 +03:00
Matthew Hoops
ed2be9d873 GRAPHICS: Fix ImageDecoder inconsistency with getPalette() 
Per LordHoto's suggestion
 2012-09-09 17:20:07 -04:00
Filippos Karapetis
1f11ce6df2 PNG: call png_set_interlace_handling() before calling png_read_update_info() 
This matches the documentation, information from the PNG bug tracker and the
behavior of example decoders off the net. It fixes warnings thrown from the PNG
decoder
 2012-09-06 01:35:58 +03:00
Matthew Hoops
f35e820e9f Merge remote branch 'upstream/master' into pegasus 2012-09-05 11:45:25 -04:00
Bertrand Augereau
5f6a98cb5b SCALER: No need to inline interpolate5Line, it just bloats stretch200To240 for nothing 2012-09-03 01:34:41 +02:00
Matthew Hoops
2f9b1b67b0 ALL: Mark off some things as used by Pegasus 2012-08-31 22:26:02 -04:00
Matthew Hoops
790a74ab9d Merge remote branch 'upstream/master' into pegasus 2012-08-31 21:58:58 -04:00
Bertrand Augereau
10a947a0be GRAPHICS: Scope reduction of the sometimes unused alpha component in TGADecoder::readHeader 2012-08-30 18:32:27 +02:00
Bertrand Augereau
3b4d713ba1 GRAPHICS: Undefined behaviour/warnings removal in the TGA decoder 2012-08-30 18:13:00 +02:00
Johannes Schickel
f87154def8 GRAPHICS: Slight formatting change for consistency. 2012-08-29 15:59:15 +02:00
Johannes Schickel
f189d8a541 GRAPHICS: Remove extra semicolon. 2012-08-29 15:58:55 +02:00
Johannes Schickel
933726a7e8 Merge pull request #263 from somaen/tgaloader 
GRAPHICS: Add in a TGA-decoder
 2012-08-29 06:58:22 -07:00
Einar Johan Trøan Sømåen
47a7df2d0f GRAPHICS: Add in a TGA-decoder 2012-08-29 14:05:54 +02:00
Johannes Schickel
eeb3959259 GRAPHICS: Add an in-place Surface PixelFormat conversion. 2012-08-28 02:27:48 +02:00
Johannes Schickel
e8cf0adf95 GRAPHICS: Slight cleanup in crossBlit code. 2012-08-28 02:27:48 +02:00
Johannes Schickel
a92a509ac8 GRAPHICS: Allow in-place conversion with any color formats in crossBlit. 2012-08-28 02:27:48 +02:00
Johannes Schickel
0d78d46a0e GRAPHICS: Remove crossBlit's dstBpp >= srcBpp limitation. 2012-08-28 02:27:48 +02:00