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(nw) fix MPU4 video crash, clean up a little

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This commit is contained in:
Vas Crabb 2019-10-27 15:31:50 +11:00
parent d80e7f95eb
commit ecde621979
3 changed files with 34 additions and 24 deletions
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2
docs/source/initialsetup/compilingmame.rst
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@ -444,7 +444,7 @@ Known Issues
Issues with specific compiler versions
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* MinGW GCC 7 for Windows i386 produces spurious out-of-bounds access warnings.
* GCC 7 for 32-bit x86 targets produces spurious out-of-bounds access warnings.
Adding **NOWERROR=1** to your build options works around this by not treating
warnings as errors.
* Initial versions of GNU libstdc++ 6 have a broken ``std::unique_ptr``

17
src/devices/cpu/m68000/m68kcpu.cpp
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@ -2584,6 +2584,7 @@ m68000_device::m68000_device(const machine_config &mconfig, const device_type ty
void m68000_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68000();
}
@ -2607,6 +2608,7 @@ m68008_device::m68008_device(const machine_config &mconfig, const char *tag, dev
void m68008_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68008();
}
@ -2618,6 +2620,7 @@ m68008fn_device::m68008fn_device(const machine_config &mconfig, const char *tag,
void m68008fn_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68008();
}
@ -2630,6 +2633,7 @@ m68010_device::m68010_device(const machine_config &mconfig, const char *tag, dev
void m68010_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68010();
}
@ -2642,6 +2646,7 @@ m68020_device::m68020_device(const machine_config &mconfig, const char *tag, dev
void m68020_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68020();
}
@ -2653,6 +2658,7 @@ m68020fpu_device::m68020fpu_device(const machine_config &mconfig, const char *ta
void m68020fpu_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68020fpu();
}
@ -2664,6 +2670,7 @@ m68020pmmu_device::m68020pmmu_device(const machine_config &mconfig, const char *
void m68020pmmu_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68020pmmu();
}
@ -2689,6 +2696,7 @@ m68020hmmu_device::m68020hmmu_device(const machine_config &mconfig, const char *
void m68020hmmu_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68020hmmu();
}
@ -2700,6 +2708,7 @@ m68ec020_device::m68ec020_device(const machine_config &mconfig, const char *tag,
void m68ec020_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68ec020();
}
@ -2710,6 +2719,7 @@ m68030_device::m68030_device(const machine_config &mconfig, const char *tag, dev
void m68030_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68030();
}
@ -2720,6 +2730,7 @@ m68ec030_device::m68ec030_device(const machine_config &mconfig, const char *tag,
void m68ec030_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68ec030();
}
@ -2731,6 +2742,7 @@ m68040_device::m68040_device(const machine_config &mconfig, const char *tag, dev
void m68040_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68040();
}
@ -2743,6 +2755,7 @@ m68ec040_device::m68ec040_device(const machine_config &mconfig, const char *tag,
void m68ec040_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68ec040();
}
@ -2755,6 +2768,7 @@ m68lc040_device::m68lc040_device(const machine_config &mconfig, const char *tag,
void m68lc040_device::device_start()
{
m68000_base_device::device_start();
init_cpu_m68lc040();
}
@ -2767,6 +2781,7 @@ scc68070_base_device::scc68070_base_device(const machine_config &mconfig, const
void scc68070_base_device::device_start()
{
m68000_base_device::device_start();
init_cpu_scc68070();
}
@ -2785,6 +2800,7 @@ fscpu32_device::fscpu32_device(const machine_config &mconfig, const char *tag, d
void fscpu32_device::device_start()
{
m68000_base_device::device_start();
init_cpu_fscpu32();
}
@ -2797,6 +2813,7 @@ mcf5206e_device::mcf5206e_device(const machine_config &mconfig, const char *tag,
void mcf5206e_device::device_start()
{
m68000_base_device::device_start();
init_cpu_coldfire();
}

39
src/mame/drivers/mpu4vid.cpp
View File

@ -205,19 +205,18 @@ TODO:
#include "crmaze4p.lh"
struct bt471_t
{
uint8_t address;
uint8_t addr_cnt;
uint8_t pixmask;
uint8_t command;
rgb_t color;
};
class mpu4vid_state : public mpu4_state
{
public:
struct bt471_t
{
uint8_t address;
uint8_t addr_cnt;
uint8_t pixmask;
uint8_t command;
rgb_t color;
};
mpu4vid_state(const machine_config &mconfig, device_type type, const char *tag)
: mpu4_state(mconfig, type, tag),
m_videocpu(*this, "video"),
@ -281,9 +280,9 @@ private:
int m_gfx_index;
int8_t m_cur[2];
DECLARE_MACHINE_START(mpu4_vid);
DECLARE_MACHINE_RESET(mpu4_vid);
DECLARE_VIDEO_START(mpu4_vid);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
SCN2674_DRAW_CHARACTER_MEMBER(display_pixels);
DECLARE_WRITE_LINE_MEMBER(m6809_acia_irq);
DECLARE_WRITE_LINE_MEMBER(m68k_acia_irq);
@ -438,7 +437,7 @@ WRITE16_MEMBER(mpu4vid_state::mpu4_vid_vidram_w )
}
VIDEO_START_MEMBER(mpu4vid_state,mpu4_vid)
void mpu4vid_state::video_start()
{
m_vid_vidram.allocate(0x20000/2);
@ -1152,19 +1151,16 @@ WRITE_LINE_MEMBER(mpu4vid_state::mpu_video_reset)
}
/* machine start (called only once) */
MACHINE_START_MEMBER(mpu4vid_state,mpu4_vid)
void mpu4vid_state::machine_start()
{
mpu4_config_common();
m_mod_number=4; //No AY chip
/* setup communications */
m_link7a_connected = 1;
/* Hook the reset line */
m_videocpu->set_reset_callback(FUNC(mpu4vid_state::mpu_video_reset));
}
MACHINE_RESET_MEMBER(mpu4vid_state,mpu4_vid)
void mpu4vid_state::machine_reset()
{
m_vfd->reset(); //for debug ports only
@ -1302,13 +1298,10 @@ void mpu4vid_state::mpu4_vid(machine_config &config)
M68000(config, m_videocpu, VIDEO_MASTER_CLOCK);
m_videocpu->set_addrmap(AS_PROGRAM, &mpu4vid_state::mpu4_68k_map);
m_videocpu->set_reset_callback(FUNC(mpu4vid_state::mpu_video_reset));
// config.m_minimum_quantum = attotime::from_hz(960);
MCFG_MACHINE_START_OVERRIDE(mpu4vid_state,mpu4_vid)
MCFG_MACHINE_RESET_OVERRIDE(mpu4vid_state,mpu4_vid)
MCFG_VIDEO_START_OVERRIDE (mpu4vid_state,mpu4_vid)
PALETTE(config, m_palette).set_entries(ef9369_device::NUMCOLORS);
EF9369(config, "ef9369").set_color_update_callback(FUNC(mpu4vid_state::ef9369_color_update));