Chris Young
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a68be9d11a
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Clear remaining bitmap fields
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2016-01-23 14:49:29 +00:00 |
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Chris Young
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5a58e844e4
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Don't clear bitmap structure on allocation
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2016-01-21 22:02:39 +00:00 |
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Chris Young
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b41685208f
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Revert "alloc bitmap structures using itempools"
This reverts commit 0cc19b10fc.
This caused memory leakage, as the memory pool is removed before the core has destroyed all the bitmaps.
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2016-01-21 20:42:49 +00:00 |
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Chris Young
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0cc19b10fc
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alloc bitmap structures using itempools
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2016-01-21 20:30:02 +00:00 |
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Chris Young
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f4903743ba
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Abstract all instances of NewMinList as it causes alert 80000006 on OS3
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2015-08-05 23:42:20 +01:00 |
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Chris Young
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354de433e9
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Scale cached favicons before they are cached. This avoids the need to scale icons on menu creation.
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2015-06-22 19:12:57 +01:00 |
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Chris Young
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73d6b47e6a
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Remove the overwrite check in bitmap_save as it causes duplicate overwrite requesters.
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2015-06-22 18:26:18 +01:00 |
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Chris Young
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7bc29f7782
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Attempt to fix spurious plotter crashes
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2015-04-27 18:32:49 +01:00 |
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Chris Young
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b879bed114
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Remove bogus comment
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2015-04-25 13:20:59 +01:00 |
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Chris Young
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c8caf08ef1
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As the content interface is now doing the scaling, we render to a native BitMap and then copy that to the RGBA32 bitmap buffer without re-scaling.
The native BitMap is currently discarded and will be re-created when it is displayed.
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2015-04-25 13:13:30 +01:00 |
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Vincent Sanders
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124de5775a
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Update amiga to use bitmap render API
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2015-04-24 11:56:19 +01:00 |
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Vincent Sanders
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fb0bd79944
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update amiga frontend to use bitmap operation table
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2015-04-16 22:36:29 +01:00 |
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Chris Young
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db91442304
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Remove branches that can't be taken under OS3
Micro-optimise these for OS4.1
Remove dummy compositing defines from os3support.h
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2015-03-01 11:50:20 +00:00 |
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Chris Young
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86757143df
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Remove some unneeded ARGB<=>RGBA conversion
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2015-02-02 18:54:08 +00:00 |
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Chris Young
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25a4cce542
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Experimentally enable P96 on the OS3 build
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2015-02-02 18:53:16 +00:00 |
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Chris Young
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21f142a7fa
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Friend the screen bitmap for <= 8-bit modes, but only on OS3 as this causes OS4 to freeze
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2015-02-02 00:32:34 +00:00 |
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Chris Young
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73b74988dc
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Remove BMF_DISPLAYABLE from other non-displayed BitMaps
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2015-01-31 22:19:12 +00:00 |
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Chris Young
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7370e83d60
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Squash a minor warning from GCC
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2015-01-31 21:45:23 +00:00 |
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Chris Young
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e68171a17c
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picture.datatype v45 does apparently support RGBA, so avoid extra conversion
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2015-01-31 21:17:14 +00:00 |
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Chris Young
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b3f49f9364
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Abstract p96WPA, although it still needs P96 currently
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2015-01-20 20:46:36 +00:00 |
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Chris Young
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e3af7f3343
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Abstract P96 functions away so we can decide what to use at run-time.
This allows us to avoid opening P96 on OS4.1FE in future, and not require it to be installed on OS3.
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2015-01-20 20:36:14 +00:00 |
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Chris Young
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2b9df1b2cd
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Remove some p96 usage
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2015-01-20 00:39:32 +00:00 |
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Chris Young
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80558b3116
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Use a function to create ready-cleared memory
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2015-01-10 23:10:05 +00:00 |
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Vincent Sanders
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9fde3502b6
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doxygen cleanups in utils
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2014-11-12 23:27:13 +00:00 |
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Chris Young
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4541d15437
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Fix warnings
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2014-10-25 16:22:28 +01:00 |
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Vincent Sanders
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0b64df140c
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Update amiga frontend for split operation table header changes
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2014-10-16 22:33:44 +01:00 |
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Chris Young
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0c5bb37bea
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Implement a very basic favicon cache for the hotlist menu to use
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2014-06-29 22:35:52 +01:00 |
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Chris Young
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870c709684
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Get Composite() to befriend the screen's BitMap to ensure they are on the same graphics board. This should fix the slowness when multiple graphics cards are installed.
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2014-01-06 18:29:05 +00:00 |
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Chris Young
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8b9963e7ef
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Use picture.datatype's PromoteMask function so we get an alpha channel for non-alpha bitmaps loaded through datatypes.library
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2013-10-12 15:43:52 +01:00 |
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Chris Young
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9786cc2417
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Fix scaled bitmaps
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2013-10-12 14:14:59 +01:00 |
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Chris Young
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ade86e496e
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Replace AllocVec with AllocVecTags. Remove some instances of MEMF_CLEAR where it is not necessary.
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2013-10-12 13:11:13 +01:00 |
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Chris Young
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69e264e4ec
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more tidy-up
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2013-10-05 11:28:33 +01:00 |
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Chris Young
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9ff65d7426
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tidy up
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2013-10-05 11:27:05 +01:00 |
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Chris Young
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a06cb9f05c
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If bitmap is opaque, ensure we override the alpha channel as it may contain nonsense.
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2013-10-05 11:18:27 +01:00 |
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Vincent Sanders
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ee6e6eec05
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move options include
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2013-05-28 14:16:10 +01:00 |
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Chris Young
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20e4bdadaf
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Support old picture.datatype
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2013-03-09 15:29:30 +00:00 |
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Chris Young
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89856f5592
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ifdef some code that will never work under AmigaOS <4.0
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2013-01-30 18:23:48 +00:00 |
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Michael Drake
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d88a839937
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Remove suspension of bmp/gif images. It's completely redundant with the convert on demand core image cache.
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2012-10-14 20:03:18 +01:00 |
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Chris Young
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8b31fc0e78
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Fix mask calculation (thanks to Fredrik Wikstrom)
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2012-08-12 11:02:12 +01:00 |
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Chris Young
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59784ba852
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fix mask
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2012-08-11 17:19:54 +01:00 |
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Chris Young
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6aaf106575
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remove AMI_CUSTOM_MASK define
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2012-08-10 19:31:16 +01:00 |
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Chris Young
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bc4401414b
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remove attempt at mask alignment
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2012-08-10 19:30:18 +01:00 |
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Chris Young
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ad1336ac45
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alignment attempt 2. this seems right, but doesn't work even for previously-working images
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2012-08-10 19:03:56 +01:00 |
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Chris Young
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3ed1339b3f
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try to align mask correctly
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2012-08-10 18:54:00 +01:00 |
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Chris Young
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2364d68367
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avoid scaled images getting incorrect mask
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2012-08-10 18:30:01 +01:00 |
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Chris Young
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eaa6183567
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allow tweaking threshold where alpha turns to mask
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2012-08-10 18:21:57 +01:00 |
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Chris Young
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a0b344afe6
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Fix mask
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2012-08-10 18:11:42 +01:00 |
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Chris Young
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c456153e90
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Correct byte order - is RGBA not ARGB
Fix mask offset calculation
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2012-08-10 18:05:22 +01:00 |
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Chris Young
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bc5918ebbc
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allocate our bitmaps as BMF_DISPLAYABLE as this can improve performance when blitting to the screen
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2012-08-09 22:31:10 +01:00 |
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Chris Young
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e4d2677c80
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first attempt to create our own mask of only wholly transparent pixels.
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2012-08-09 21:59:47 +01:00 |
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