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Tiny Graphics Interface
oliverschmidt edited this page Apr 4, 2013
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4 revisions
driver | double page | best colors | best resolution |
---|---|---|---|
a2.hi.tgi | ✓ | ✓ | |
a2.lo.tgi | ✓ | ||
a2e.hi.tgi | ✓ | ✓ | |
a2e.lo.tgi | ✓ | ||
atari3.tgi | |||
atari4.tgi | |||
atari5.tgi | |||
atari6.tgi | |||
atari7.tgi | |||
atari8.tgi | ✓ | ||
atr8p2.tgi | ✓ | ✓ | |
atari9.tgi | ✓ | ||
atr9p2.tgi | ✓ | ✓ | |
atari10.tgi | |||
atr10p2.tgi | ✓ | ||
atari11.tgi | ✓ | ||
atari14.tgi | |||
atari15.tgi | |||
atr15p2.tgi | ✓ | ||
atmos-240-200-2.tgi | ✓ | ✓ | |
c128-vdc.tgi | ✓ | ||
c128-vdc2.tgi | ✓ | ✓ | |
c64-hi.tgi | ✓ | ✓ | |
geos-tgi.tgi | ✓ | ✓ | |
lynx-160-102-16.tgi | ✓ | ✓ | ✓ |
- Starting coordinates are: Lower left corner (not baseline).
- Drawing is done transparently (meaning non-glyph "background" pixels are left as they are).
- A driver states via a bit in the header if it supports 8.8 fixed point scaling (or only integer scaling).
- Based on that bit (and the already existing integer x and y size values) the TGI kernel does clipping on character granularity.
- The parameters to the OUTTEXT driver entry point are no C string but kind of a Pascal string in order to facilitate copy-free clipping for TGI kernel.