--- Frodo4/Docs/flavours.html 2003/07/01 15:44:24 1.1
+++ Frodo4/Docs/flavours.html 2010/04/25 11:52:11 1.3
@@ -1,14 +1,14 @@
-Frodo, Frodo PC and Frodo SC
+Frodo and Frodo SC
-Frodo, Frodo PC and Frodo SC
+Frodo and Frodo SC
-Frodo comes in three 'flavours' that allow you to decide between speed
+Frodo comes in two 'flavours' that allow you to decide between speed
and accuracy of the emulation.
The line-based emulation 'Frodo'
@@ -18,28 +18,11 @@ in parallel during one video line in the
the other for the different chips. This offers a reasonable degree of
precision of the emulation at a decent speed. There are some things that
cannot be emulated with this technique, but it works fine with about
-80% of all C64 programs and it is also the fastest of the three Frodo
+80% of all C64 programs and it is also the faster of the two Frodo
versions.
-The improved line-based emulation 'Frodo PC'
-
-Frodo PC is also a line-based emulation but it has some improvements
-over the standard Frodo:
-
-
-- Code in chip registers can be executed
-
- Correct calculation of 6510 instruction cycles
-
- More precise CIA emulation
-
-
-Programs that don't work on the standard Frodo or that produce an
-"Illegal jump to I/O space" message might work with Frodo PC. However,
-Frodo PC is a bit slower.
-
-
-
The single-cycle emulation 'Frodo SC'
Frodo SC is a special version of Frodo that doesn't work with a
@@ -48,8 +31,7 @@ the emulator switches between 6510 and V
phase. By doing this, Frodo SC achieves an extreme precision (nearly all
$d011 and $d016 effects can be emulated), but at the expense of speed.
-In the settings options, Frodo SC differs from Frodo/Frodo PC in only
-a few points:
+In the settings options, Frodo SC differs from Frodo in only a few points:
- The "Cycles per line" settings are not available as the timing of Frodo SC is hardcoded
@@ -57,7 +39,7 @@ a few points:
Apart from that, Frodo SC is operated in the same way as Frodo and also
-uses the same settings. Frodo SC has only a few incompatibilities to a
+uses the same settings. Frodo SC has a few known incompatibilities to a
real C64: