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Diffstat (limited to 'src/devices/video/tms9927.cpp')
-rw-r--r--src/devices/video/tms9927.cpp16
1 files changed, 8 insertions, 8 deletions
diff --git a/src/devices/video/tms9927.cpp b/src/devices/video/tms9927.cpp
index 6ae31a1a9d5..c8ef0559ed3 100644
--- a/src/devices/video/tms9927.cpp
+++ b/src/devices/video/tms9927.cpp
@@ -36,12 +36,12 @@ DEFINE_DEVICE_TYPE(CRT5027, crt5027_device, "crt5027", "CRT5027 VTAC")
DEFINE_DEVICE_TYPE(CRT5037, crt5037_device, "crt5037", "CRT5037 VTAC")
DEFINE_DEVICE_TYPE(CRT5057, crt5057_device, "crt5057", "CRT5057 VTAC")
-tms9927_device::tms9927_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+tms9927_device::tms9927_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock)
: tms9927_device(mconfig, TMS9927, tag, owner, clock)
{
}
-tms9927_device::tms9927_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock)
+tms9927_device::tms9927_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, const XTAL &clock)
: device_t(mconfig, type, tag, owner, clock)
, device_video_interface(mconfig, *this)
, m_write_vsyn(*this)
@@ -59,17 +59,17 @@ tms9927_device::tms9927_device(const machine_config &mconfig, device_type type,
std::fill(std::begin(m_reg), std::end(m_reg), 0x00);
}
-crt5027_device::crt5027_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+crt5027_device::crt5027_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock)
: tms9927_device(mconfig, CRT5027, tag, owner, clock)
{
}
-crt5037_device::crt5037_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+crt5037_device::crt5037_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock)
: tms9927_device(mconfig, CRT5037, tag, owner, clock)
{
}
-crt5057_device::crt5057_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
+crt5057_device::crt5057_device(const machine_config &mconfig, const char *tag, device_t *owner, const XTAL &clock)
: tms9927_device(mconfig, CRT5057, tag, owner, clock)
{
}
@@ -81,7 +81,7 @@ crt5057_device::crt5057_device(const machine_config &mconfig, const char *tag, d
void tms9927_device::device_start()
{
- assert(clock() > 0);
+ assert(!clock().disabled());
if (!(m_hpixels_per_column > 0)) fatalerror("TMS9927: number of pixels per column must be explicitly set using set_char_width()!\n");
// resolve callbacks
@@ -127,7 +127,7 @@ void tms9927_device::device_clock_changed()
void tms9927_device::device_stop()
{
osd_printf_debug("TMS9927: Final params: (%d, %d, %d, %d, %d, %d, %d)\n",
- clock() * m_hpixels_per_column,
+ clock().value() * m_hpixels_per_column,
m_total_hpix,
0, m_visible_hpix,
m_total_vpix,
@@ -331,7 +331,7 @@ void tms9927_device::recompute_parameters(bool postload)
logerror("tms9927: invalid visible size (%dx%d) versus total size (%dx%d)\n", m_visible_hpix, m_visible_vpix, m_total_hpix, m_total_vpix);
}
- if (clock() == 0)
+ if (clock().disabled())
{
m_valid_config = false;
// TODO: make the screen refresh never, and disable the vblank and odd/even interrupts here!