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Made const-qualified pixel accessors (pix, pixt, raw_pixptr) return
const-qualified references/pointers to pixesl, and added non-const
versions. This makes bitmap more like standard library containers where
const protects the content as well as the dimensions.
Made the templated pixt accessor protected - having it public makes it
too easy to inadvertently get a pointer to the wrong location.
Removed the pix(8|16|32|64) accessors from the specific bitmaps. You
could only use the "correct" one anyway, and having the "incorrect" ones
available prevented explicit instantiations of the class template
because the static assertions would fail. You can still see the pixel
type in the bitmap class names, and you can't assign the result of
&pix(y, x) to the wrong kind of pointer without a cast.
Added fill member functions to the specific bitmap template, and added
a explicit instantiations. This allows the bitmap size check to be
skipped on most bitmap fills, although the clipping check is still
there. Also fixed a couple of places that were trying to fill an
indexed 16-bit bitmap with rgb_t::black() exposed by this (replaced with
zero to get the same net effect). The explicit template instantiations
in the .cpp file mean the compiler can inline the function if necessary,
but don't need to generate a local out-of-line body if it chooses not
to.
Extended the size of the fill value parameter in the base bitmap class
to 64 bits so it works correctly for 64-bit bitmaps.
Fixed places where IE15 and VGM visualiser weren't accounting for row
bytes potentially being larger than width.
Fixed an off-by-one in an HP-DIO card where it was treating the Topcat
cursor right edge as exclusive.
Updated everything to work with the API changes, reduced the scope of
many variables, added more const, and replaced a few fill/copy loops
with stuff from <algorithm>.
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- Renamed driver microtan->mt65
- Added alternative monitor ROMs: TANBUG V3.1, TANBUG V.3B, TUGBUG V1.1, TANBUG V1.
- Replaced XBug with original 0.75MHz version, fixes cassette loading.
- New machine Micron, consisting of MT65 and Tanex boards only.
- Implemented the Microtan motherboard backplane and moved Tanex to slot device.
- Additional boards implemented: Bulldog Sound Generator Board, Mousepacket Designs Colour VDU Card, Tangerine Tandos Board (not working), Tangerine High Resolution Graphics Card (monochrome), Tangerine High Resolution Graphics Card (colour), Tangerine Tanram Board, TUG 64K RAM Card, TUG Programmable Graphic Module Card, Microtanic Video 80/82 (not working), Ralph Allen 32K EPROM-RAM Card (incomplete), Ralph Allen Disc Controller Card (not working), Ralph Allen Colour VDU card
- Added Microtan 6809 System, not yet working.
- Added Space Invasion (ETI), the DIY project from Electronics Today based on the Microtan.
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