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2013-08-22Merge pull request #361 from rundfunk47/guiimprovementsEugene Sandulenko
GUI: Various GUI Improvements
2013-08-22GRAPHICS: Increase robustness of VectorRendererSpec::drawString.Johannes Schickel
2013-08-22GRAPHICS: Unify drawing paths in VectorRendererSpec::drawString.Johannes Schickel
Formerly, the behavior between when a drawable area was specified and when not was different in a sense which is not expected. For example, when an empty textDrawableArea was passed and the text could be drawn outside the 'area' specified. While when a textDrawableArea covering the whole screen was passed the text was clipped inside 'area'. Now, the code does follow the latter logic in both cases. I am not sure whether this will cause any issues, but a quick check of the launcher and options menu didn't reveal anything...
2013-08-22GRAPHICS: Simplify VectorRendererSpec::drawString.Johannes Schickel
This removes the two additional copy steps for rendering when a drawable text area is specified. Instead it uses Surface::getSubArea to draw directly onto _activeSurface.
2013-08-19GRAPHICS: Add missing "break"s in switch, CID 1063214Torbjörn Andersson
This won't actually make any difference, since the fall through would do nothing and then reach the break in the default case. But I think it's less error-prone this way if the code is ever modified.
2013-08-16GRAPHICS: Gradient blending on borders of rounded squaresNarek Mailian
2013-08-16GRAPHICS: Change soft-shadow calculation to not use doublesNarek Mailian
2013-08-16GRAPHICS: Shadows on tabsNarek Mailian
2013-08-16GRAPHICS: Add support for Soft Shadows with rounded squaresNarek Mailian
2013-08-16GRAPHICS: Added changes and improved code from inisider/scummvm (partial text)Narek Mailian
Includes code from https://github.com/inisider/scummvm/ , which has been squashed and bugfixed
2013-08-12GRAPHICS: Fix warnings about mismatching format arguments.Johannes Schickel
2013-08-08GRAPHICS: Allow VectorRenderer and ThemeEngine to init with 4BPPNarek Mailian
2013-08-08GUI: Change name of GUI-renderers to remove "16-bit"Narek Mailian
2013-08-08GRAPHICS: Fix fonts/bdf.cpp to allow for 32bpp to be usedNarek Mailian
2013-08-08GRAPHICS: Add error-checking in blendPixelPtr for invalid BPPsNarek Mailian
2013-08-08GRAPHICS: Fix VectorRendererSpec for RGBA8888.Johannes Schickel
Formerly values in the gradient and blending code overflowed and thus caused incorrect colors. Now there's some special case for 32bpp modes, which needs slightly more operations but assures a correct output.
2013-08-08GRAPHICS: Fix incorrect parameter order for getBasePtr.Torbjörn Andersson
This caused createThumbnail() to crash, e.g. when saving in the Kyrandia engine. Probably other engines as well.
2013-08-07Merge pull request #365 from lordhoto/protected-pixelsJohannes Schickel
Make Graphics::Surface::pixels protected.
2013-08-06GRAPHICS: Make Surface::pixels protected.Johannes Schickel
2013-08-04GRAPHICS: Fix typo.Johannes Schickel
2013-08-03GRAPHICS: Add two new methods to change 'pixels' of a Surface.Johannes Schickel
One method is a simpler setter for 'pixels'. The other one can be used to setup a Surface with custom data.
2013-08-03GRAPHICS: Take advantage of Surface::getPixels.Johannes Schickel
2013-08-03GRAPHICS: Add an easy way to query 'pixels' of Surface.Johannes Schickel
This introduced getPixels which is a shortcut for getBasePtr(0, 0).
2013-08-03GRAPHICS: Prefer getBasePtr over direct Surface::pixels access.Johannes Schickel
2013-08-03GRAPHICS: Prefer getBasePtr over direct Surface::pixels access.Johannes Schickel
2013-08-02GRAPHICS: Allow to query a Surface describing a subarea in Surface.Johannes Schickel
2013-08-02GRAPHICS: Slight formatting fixes in thumbnail_intern.cpp.Johannes Schickel
2013-08-02GRAPHICS: Silence conversion warnings by using an explicit cast.Johannes Schickel
2013-08-01GRAPHICS: Make Surface::copyFrom work for any src pitch.Johannes Schickel
Formerly we assumed that the newly created surface has the same pitch as the source surface. This is a assumption that might be invalid (for example in case of the Surface returned by OSystem::lockScreen.)
2013-07-13GRAPHICS: Allow arbitrary input sizes for thumbnail scaling.Johannes Schickel
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".
2013-07-12GRAPHICS: Be more robust with broken/unsupported thumbnail headers.Johannes Schickel
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.
2013-07-04Merge pull request #331 from sev-/gsoc2012-eventsrecorderEugene Sandulenko
GSoC2012: Event Recorder (reworked)
2013-06-30GRAPHICS: Cleanup the YUV to RGB usage documentationMatthew Hoops
2013-05-17RECORDER: Implement Events RecorderEugene Sandulenko
2013-04-16GRAPHICS: Fix quantization table id checkMatthew Hoops
2013-02-01GRAPHICS: Let JPEGs pixelformat state 0 alpha bits.Einar Johan Trøan Sømåen
2013-01-26JANITORIAL: Enforce "} // End of namespace" with a single space after }.Johannes Schickel
2013-01-26GRAPHICS: Modify the JFIF version warningMatthew Hoops
v1.02 images should only differ with the thumbnail from v1.01, and should be handled correctly by our decoder.
2013-01-26Merge pull request #256 from lordhoto/thumbnail-pixelformatJohannes Schickel
GRAPHICS: Serialize PixelFormat for thumbnails and allow 4Bpp surfaces.
2013-01-24JANITORIAL: Fix ){ -> ) {Einar Johan Trøan Sømåen
2013-01-24GRAPHICS: Fix leak in PNG-decoder.Einar Johan Trøan Sømåen
2013-01-06GRAPHICS: Delete iff.cpp and iff.h since all ILBM and PBM decoding is ↵Tomas Jakobsson
handled by IFFDecoder now
2013-01-06GRAPHICS: New IFFDecoder that decodes ILBM and PBM imagesTomas Jakobsson
2012-12-26GRAPHICS: Add ability to override outputPitch to ILBM decoder.D G Turner
This allows loading an image into a buffer of a larger width. Thanks to Tomaz^ for this patch.
2012-12-26GRAPHICS: Allow ILBM bitmap loading for images with 6 planes.D G Turner
Thanks to Tomaz^ for this.
2012-12-26GRAPHICS: Add support for ILBM files containing uncompressed data.D G Turner
Thanks to Tomaz^ for this patch.
2012-10-23GRAPHICS: Mark decoders used by Wintermute as such.Einar Johan Trøan Sømåen
2012-10-21GRAPHICS: Rename NEON_ASPECT_CORRECTOR to USE_ARM_NEON_ASPECT_CORRECTORDavid-John Willis
* This better matches other ARM codepaths. * Also remove #ifdef OPENPANDORA as moved to configure.
2012-10-16GRAPHICS: Make failing to find the PICT header return false from loadStreamMatthew Hoops
2012-10-09GRAPHICS: Fix compilation of conversion.cpp on motomagx.Johannes Schickel
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.