summaryrefslogtreecommitdiffstatshomepage
diff options
context:
space:
mode:
author hap <happppp@users.noreply.github.com>2022-02-26 18:34:44 +0100
committer hap <happppp@users.noreply.github.com>2022-02-26 18:34:44 +0100
commit8c82c8a768260bcb9db40f9003b0a5a2d9173ce3 (patch)
tree9759ec359c08cd1add941d126d59cb572d4ec072
parented798ff0a521df86512f9b93e7f6bfbf894b4b18 (diff)
gts1: use led14seg instead of led8seg_gts1
-rw-r--r--src/mame/drivers/gts1.cpp11
-rw-r--r--src/mame/layout/gts1.lay4
2 files changed, 11 insertions, 4 deletions
diff --git a/src/mame/drivers/gts1.cpp b/src/mame/drivers/gts1.cpp
index 1986573892c..6f0b4e14d88 100644
--- a/src/mame/drivers/gts1.cpp
+++ b/src/mame/drivers/gts1.cpp
@@ -118,6 +118,7 @@ private:
u8 gts1_switches_r(offs_t offset);
void gts1_switches_w(offs_t offset, u8 data);
void gts1_display_w(offs_t offset, u8 data);
+ u16 seg8to14(u16 data);
u8 gts1_lamp_apm_r(offs_t offset);
void gts1_lamp_apm_w(offs_t offset, u8 data);
u8 gts1_nvram_r(offs_t offset);
@@ -487,6 +488,12 @@ void gts1_state::gts1_switches_w(offs_t offset, u8 data) // WORKS
}
}
+u16 gts1_state::seg8to14(u16 data)
+{
+ // convert custom 8seg digit to MAME 14seg digit
+ return bitswap<10>(data,7,7,6,6,5,4,3,2,1,0);
+}
+
/**
* @brief write a 8seg display value
* @param offset digit number 0 .. 15
@@ -534,8 +541,8 @@ void gts1_state::gts1_display_w(offs_t offset, u8 data) // WORKS
// LOG("%s: offset:%d data:%02x a:%02x b:%02x\n", __FUNCTION__, offset, data, a, b);
if ((offset % 8) < 6)
{
- m_digit8[offset] = a;
- m_digit8[offset + 16] = b;
+ m_digit8[offset] = seg8to14(a);
+ m_digit8[offset + 16] = seg8to14(b);
}
else
{
diff --git a/src/mame/layout/gts1.lay b/src/mame/layout/gts1.lay
index dc276022324..a94a3abe3b6 100644
--- a/src/mame/layout/gts1.lay
+++ b/src/mame/layout/gts1.lay
@@ -6,9 +6,9 @@ license:CC0
<mamelayout version="2">
<element name="digit8_" defstate="0">
- <led8seg_gts1>
+ <led14seg>
<color red="0.0" green="0.75" blue="1.0" />
- </led8seg_gts1>
+ </led14seg>
</element>
<element name="digit7_" defstate="0">
<led7seg>