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path: root/amiga/bitmap.c
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* Remove suspension of bmp/gif images. It's completely redundant with the ↵Michael Drake2012-10-141-13/+0
| | | | convert on demand core image cache.
* Fix mask calculation (thanks to Fredrik Wikstrom)Chris Young2012-08-121-5/+5
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* fix maskChris Young2012-08-111-18/+9
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* remove AMI_CUSTOM_MASK defineChris Young2012-08-101-11/+1
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* remove attempt at mask alignmentChris Young2012-08-101-1/+8
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* alignment attempt 2. this seems right, but doesn't work even for ↵Chris Young2012-08-101-5/+7
| | | | previously-working images
* try to align mask correctlyChris Young2012-08-101-1/+2
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* avoid scaled images getting incorrect maskChris Young2012-08-101-1/+1
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* allow tweaking threshold where alpha turns to maskChris Young2012-08-101-1/+1
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* Fix maskChris Young2012-08-101-2/+2
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* Correct byte order - is RGBA not ARGBChris Young2012-08-101-5/+11
| | | | Fix mask offset calculation
* allocate our bitmaps as BMF_DISPLAYABLE as this can improve performance when ↵Chris Young2012-08-091-7/+11
| | | | blitting to the screen
* first attempt to create our own mask of only wholly transparent pixels.Chris Young2012-08-091-3/+36
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* remove debug; it isn't helping determine the cause of the crash on exitChris Young2012-08-081-5/+0
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* debugChris Young2012-08-081-1/+7
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* rename old truecolour functionChris Young2012-08-071-2/+2
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* hide internal palette-mapped and true-colour bitmap conversion functionsChris Young2012-08-071-12/+12
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* abstract the native bitmap fetcher functions, and make the favicon ↵Chris Young2012-08-071-1/+9
| | | | collection use the new one.
* miscChris Young2012-08-051-2/+7
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* Free source BitMapChris Young2012-08-051-0/+1
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* allow setting dithering quality 0-2Chris Young2012-08-051-0/+1
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* Don't re-layout if this has already been performedChris Young2012-08-051-14/+16
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* implement scalingChris Young2012-08-051-2/+21
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* Palette-mapped bitmap supportChris Young2012-08-051-2/+33
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* Test for opaqueness where we create bitmaps in the platform codeChris Young2012-08-051-0/+2
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* Fix opaqueness test: the alpha channel is the first byte, not the last.Chris Young2012-08-051-1/+1
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* NetSurf options rework (a=vince r=daniels,jmb)Vincent Sanders2012-03-221-4/+4
| | | | svn path=/trunk/netsurf/; revision=13548
* Initialise bitmap ptr to NULLChris Young2011-09-081-1/+1
| | | | svn path=/trunk/netsurf/; revision=12780
* Show existing file size when file already exists on downloadChris Young2011-07-231-1/+2
| | | | svn path=/trunk/netsurf/; revision=12618
* Put a search icon where the old search favicon wasChris Young2011-07-021-0/+30
| | | | svn path=/trunk/netsurf/; revision=12558
* Remove unused ColorMap to CLUT functionChris Young2011-03-261-23/+0
| | | | svn path=/trunk/netsurf/; revision=12136
* Implement ask overwriteChris Young2011-03-261-0/+26
| | | | svn path=/trunk/netsurf/; revision=12135
* Squash warningJohn Mark Bell2011-03-091-1/+1
| | | | svn path=/trunk/netsurf/; revision=11954
* Use base type for gfxbaseChris Young2011-01-071-1/+2
| | | | svn path=/trunk/netsurf/; revision=11249
* Include os3support headerJohn Mark Bell2011-01-061-0/+2
| | | | svn path=/trunk/netsurf/; revision=11236
* Sprinkle some #ifdef __amigaos4__ aroundJohn Mark Bell2011-01-061-1/+3
| | | | svn path=/trunk/netsurf/; revision=11230
* Fix include directive -- case matters nowJohn Mark Bell2011-01-061-1/+1
| | | | svn path=/trunk/netsurf/; revision=11225
* Move drag icon stuff to own file; fix warningsChris Young2010-10-301-1/+0
| | | | svn path=/trunk/netsurf/; revision=10922
* Use function instead of directly calling DTM_WRITEChris Young2010-10-101-8/+4
| | | | svn path=/trunk/netsurf/; revision=10879
* Remove todo comment for something already done.Michael Drake2010-08-141-1/+0
| | | | svn path=/trunk/netsurf/; revision=10705
* Stop the alpha channel getting lost on scaled bitmapsChris Young2009-08-241-2/+2
| | | | svn path=/trunk/netsurf/; revision=9439
* Revert r9108, as component order in libnsgif due to be corrected.Chris Young2009-08-091-43/+5
| | | | svn path=/trunk/netsurf/; revision=9137
* Support new libnsgif by adding bitmap flag BITMAP_ABGR.Chris Young2009-08-071-8/+51
| | | | | | | | | | | | | | This tells big endian systems that the data is in ABGR instead of RGBA. It should be ignored on little endian systems! Add support in Amiga platform code. -> All platform code that could be compiled for big endian systems will need to be updated to recognise BITMAP_ABGR. This includes GTK and Framebuffer frontends. Both BITMAP_ABGR *and* the endianness of the host will most likely need to be checked and the allocated bitmap format and/or bitmap plotter changed to handle ABGR component order. svn path=/trunk/netsurf/; revision=9108
* Don't do higher quality scaling on OS4.0 as it doesn't work.Chris Young2009-07-121-1/+0
| | | | svn path=/trunk/netsurf/; revision=8484
* Rendering tab in options all done, new option to improve the scale quality ↵Chris Young2009-06-231-1/+5
| | | | | | | | | (bilinear filtering). This needs to be tested on 4.0 as I'm not sure if bilinear is valid there, might need to be BSAF_AVERAGE. svn path=/trunk/netsurf/; revision=7939
* Check that p96AllocBitMap actually allocated a bitmap (fixes unsat bug#61)Chris Young2009-05-301-4/+6
| | | | svn path=/trunk/netsurf/; revision=7658
* Too many 0sChris Young2009-05-171-1/+1
| | | | svn path=/trunk/netsurf/; revision=7522
* Fix alpha testing, set correctly for ILBMsChris Young2009-05-171-2/+2
| | | | svn path=/trunk/netsurf/; revision=7519
* IFF save now works - needed an unexpected NULL as the first parameter to ↵Chris Young2009-05-161-3/+3
| | | | | | | | | | DTM_WRITE DTA_ObjName is now the URL, as this is the only field that is being written by picture.datatype (bug in picture.datatype?). ObjAuthor and ObjAnnotation left in as the DTM_COPY method might be able to use them. svn path=/trunk/netsurf/; revision=7518
* Copy and save images as IFF ILBM attempt 2.Chris Young2009-05-161-11/+49
| | | | | | | Copy now works, saving just creates an empty file - probably something wrong with my DTM_WRITE call. svn path=/trunk/netsurf/; revision=7517
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