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MACHINES PROMOTED TO WORKING

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Mindset Video Production System [Olivier Galibert, Al Kossow]
This commit is contained in:
Olivier Galibert 2019-08-22 09:36:53 +02:00
parent 5919265129
commit c153f6c1a4
1 changed files with 40 additions and 1 deletions
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41
src/mame/drivers/mindset.cpp
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@ -17,6 +17,45 @@
#include "mindset.lh"
// Missing:
// - Correct video timings
// * screen_device does not handle interlaced screens yet
// - Correct timing of the specific-video-position interrupt
// * see previous (so that partial screen update is correct) plus there's no "interrupt at a (x, y) position" interface
// - Interrupt from modules
// * no use example, serial maybe? And may be going through the system mcu
// - HD support module
// * can't find the software that uses it. Hand-drawn schematic at http://bitsavers.org/pdf/mindset/video_input/video_input_module_schematic.jpg (it's the same)
// - Modem modules
// * no information on them, probably no software to use them either
// - Cartridges
// * no dump of the rom ones, no users for the nvram ones. gwbasic could use the nvram ones maybe?
// - Graphics CoProcessor timings
// * need to count the accesses and estimate the mean access duration
// - GCP right-to-left blitting
// * need to find a user, otherwise no way to know if the implementation is correct
// - GCP collision detection
// * need to find a user, or at least a way to distinguish between the mask and the comparison value
// - GCP interrupt
// * need to find a user, especially since it interacts with the system mcu
// - Genlock
// * no osd support for video input
// - Capture card
// * no osd support for video input. Could try with the picture image device maybe?
// - Digitizing tablet
// * no osd support, and a relatively rare device in the real world which is also hard to simulate on something else
class mindset_module_interface: public device_t {
public:
@ -1488,5 +1527,5 @@ ROM_START(mindset)
ROM_LOAD("kbd_v3.0.bin", 0, 0x800, CRC(1c6aa433) SHA1(1d01dbda4730f26125ba2564a608c2f8ddfc05b3))
ROM_END
COMP( 1984, mindset, 0, 0, mindset, mindset, mindset_state, empty_init, "Mindset Corporation", "Mindset Video Production System", MACHINE_NOT_WORKING)
COMP( 1984, mindset, 0, 0, mindset, mindset, mindset_state, empty_init, "Mindset Corporation", "Mindset Video Production System", MACHINE_SUPPORTS_SAVE)