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rzone: correct output_finder, add notes (nw)

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This commit is contained in:
hap 2017-09-05 17:39:30 +02:00
parent a0ffbe0762
commit 72f0490bf1
2 changed files with 22 additions and 8 deletions
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26
src/mame/drivers/rzone.cpp
View File

@ -7,9 +7,23 @@
Tiger R-Zone driver
This is a backwards console, the heart of the machine is the cartridge.
The console houses the controller, speaker, power, backlight, and a
polarizer filter for the screen. The cartridge has the MCU, optional
sound ROM, and the LCD screen in a translucent window.
Console family:
1995: R-Zone HeadGear: Wearable headset, controller is separate,
red-on-black screen is reflected in front of the right eye.
1996: R-Zone SuperScreen: Handheld console, inverted filter(aka black
LCD segments), optional background sheet as with standalone handhelds.
1997: R-Zone X.P.G - Xtreme Pocket Game: Handheld version of HeadGear.
1997: R-Zone DataZone: PDA with a built-in SuperScreen.
TODO:
- x
- support for SuperScreen. SVG colors will need to be inverted, or maybe
with artwork or HLSL?
- add DataZone, will get its own driver
***************************************************************************/
@ -27,18 +41,18 @@ class rzone_state : public hh_sm510_state
public:
rzone_state(const machine_config &mconfig, device_type type, const char *tag)
: hh_sm510_state(mconfig, type, tag),
m_led_out(*this, "led%u", 0U),
m_led_out(*this, "led"),
m_led_off(*this, "led_off")
{ }
output_finder<1> m_led_out;
output_finder<> m_led_out;
required_device<timer_device> m_led_off;
int m_led_pin;
int m_sctrl;
int m_sclock;
TIMER_DEVICE_CALLBACK_MEMBER(led_off_callback) { m_led_out[0] = m_led_pin ? 1 : 0; }
TIMER_DEVICE_CALLBACK_MEMBER(led_off_callback) { m_led_out = m_led_pin ? 1 : 0; }
DECLARE_WRITE_LINE_MEMBER(led_w);
DECLARE_WRITE_LINE_MEMBER(audio_w);
DECLARE_WRITE_LINE_MEMBER(sctrl_w);
@ -87,7 +101,7 @@ WRITE_LINE_MEMBER(rzone_state::led_w)
{
// LED: enable backlight
if (state)
m_led_out[0] = 1;
m_led_out = 1;
// delay led off to prevent flickering
if (!state && m_led_pin)
@ -128,7 +142,7 @@ READ_LINE_MEMBER(rzone_state::sdata_r)
}
// cartridge type 1
// cartridge type 1: simple SM510
WRITE8_MEMBER(rzone_state::t1_write_r)
{

4
src/mame/layout/rzone.lay
View File

@ -5,7 +5,7 @@
<element name="static_red"><rect><color red="1.0" green="0.2" blue="0.23" /></rect></element>
<element name="led" defstate="0">
<element name="dark" defstate="0">
<rect state="0"><color red="0" green="0" blue="0" /></rect>
</element>
@ -15,7 +15,7 @@
<view name="Internal Layout">
<screen index="0"><bounds left="0" top="0" right="~scr0width~" bottom="~scr0height~" /></screen>
<overlay element="static_red"><bounds left="0" top="0" right="~scr0width~" bottom="~scr0height~" /></overlay>
<bezel name="led0" element="led"><bounds left="0" top="0" right="~scr0width~" bottom="~scr0height~" /></bezel>
<bezel name="led" element="dark"><bounds left="0" top="0" right="~scr0width~" bottom="~scr0height~" /></bezel>
</view>
</mamelayout>