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- cybergraphics Revision V40.65
- -----------------------------
- - fixed bug in ReadRGBPixel, it always returned 0 before
- - changed some code in BltBitmap & BltMaskBitmapRastPort to
- fix some problems with bob mask handling
- - ri_RxOffset parameter is now supported, too with ScrollVPort()
- CyberGraphX viewport scrolling
- - GetBitmapAttr() graphics now correctly returns BMF_INTERLEAVED
- for interleaved bitmaps in fast memory
- - fixed a compatibility problem in AllocBitmap()/gfx patch in
- conjunction with allocation of 24 bit friend bitmaps
- - fixed bug in WritePixelArray()/cgfx. When SrcFormat was
- RECTFMT_RGB, destination rastport was of ARGB type and width was less
- or equal 3, the function did not work properly
- - fixed some more problems in conjunction with NONLINEAR memory
- display cards & screen toggling
- - the SAVEMEM option should now work with NONLINEAR memory
- display cards, too - even though this option is not
- recommended for this boards due to heavy speed loss
- - added ScrollVPort()/gfx patch to support RasInfo/ScrollVPort
- style doublebuffering
- - added AllocDBufInfo()/gfx patch. Returns 0 in case of cyber
- graphx viewports because CyberGraphX doesn't support
- intuition/graphics v3.0 double buffering
- - added new tag CYBRBIDTG_BoardName to BestCModeIDTags()/cgfx
- - added workaround for workbench.library's view by name bug in 16/32
- bit modes
- - fixed bug in WritePixel()/gfx in conjunction with new
- SAVEMEM option
- - changes in planar Draw()/gfx
- - (Un)LockBitmap(Tags)()/cgfx calls now hide/set cursor correctly
- if a software cursor is enabled.
- - fixed a bug in RECTFMT_GREY8 scaling in conjunction with
- PIXFMT_RGB15 bitmaps (ScalePixelArray()/cgfx)
- - fixed a bug in magnified scaling code (RECTFMT_RGB as well
- as RECTFMT_GREY8) (ScalePixelArray()/cgfx)
- - In order to reduce memory consumption in less or equal 16 colour
- modes, CyberGraphX now keeps a planar representation of the screen
- bitmap in fastmem and a chunky representation in video memory if
- the NOCHIPSCREEN option is switched on.
- - italic text printing works again (was broken since srcx BltTemplate
- fix)
- - Planar2Chunky()/driver call is used more often even in RGB modes
- now if board supports hardware planar2chunky conversion
- - minor optimizations in Write&ScalePixelArray/cgfx()
- - BltTemplate()/gfx srcX>127 did not work properly. Now fixed
- - diverse changes in CopyCyberMap()/cgfx
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- cyberintuition Revision V40.30
- ------------------------------
- - all NOCHIPSCREEN bitmaps are allocated with BMF_DISPLAYABLE
- flag now
- - fixed bug in conjunction with NOCHIPSCREEN option. Even if
- Closescreen() returned FALSE, the custom screen bitmap was
- freed. (fixed PGS3 crashes)
-
- - SAVEMEM bitmaps are always alloc'ed interleaved now
- - fixed bug in OpenScreenTagList(). EraseRect()'s xMax was not
- inside the screen's bitmap region which caused memory corruption
- when SAVEMEM & NOCHIPSCREEN was switched on
- - added new option SAVEMEM to switch <= 16 colour fast planar
- memory consumption reduction feature on/off
-
-
- CyberVision Revision V1.41
- --------------------------
- - changed the display FIFO programming. low resolutions should
- work better now
-
- - blitter is disabled now when screen resolutions wider than 1600
- pixels are used
-
- - new environment variable env:cybergraphics/cybervision/MEMCLOCK
- to set default memory clock, value is in MHz
- - changed default memclock back to 50mhz
-
- Picasso Revision V1.28
- ----------------------
- - changed modenames to fix pattern matching problems (* changed to ×)
-
- Piccolo Revision V1.28
- ----------------------
- - changed modenames to fix pattern matching problems (* changed to ×)
-
- PiccoSD64 Revision V1.29
- ------------------------
- - changed modenames to fix pattern matching problems (* changed to ×)
-
- Spectrum Revision V1.28
- ------------------------
- - changed modenames to fix pattern matching problems (* changed to ×)
-
- RetinaZ3 Revision V1.10
- -----------------------
- - changed modenames to fix pattern matching problems (* changed to ×)
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