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missile.cpp: Eliminate space.device() calls

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This commit is contained in:
AJR 2021-08-22 18:14:36 -04:00
parent dcc41d2570
commit 92d5b7f6cf
1 changed files with 18 additions and 18 deletions
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36
src/mame/drivers/missile.cpp
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@ -400,10 +400,10 @@ protected:
virtual void machine_reset() override; virtual void machine_reset() override;
private: private:
void missile_w(address_space &space, offs_t offset, uint8_t data); void missile_w(offs_t offset, uint8_t data);
uint8_t missile_r(address_space &space, offs_t offset); uint8_t missile_r(offs_t offset);
void bootleg_w(address_space &space, offs_t offset, uint8_t data); void bootleg_w(offs_t offset, uint8_t data);
uint8_t bootleg_r(address_space &space, offs_t offset); uint8_t bootleg_r(offs_t offset);
uint32_t screen_update_missile(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update_missile(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
inline int scanline_to_v(int scanline); inline int scanline_to_v(int scanline);
@ -411,8 +411,8 @@ private:
inline void schedule_next_irq(int curv); inline void schedule_next_irq(int curv);
inline bool get_madsel(); inline bool get_madsel();
inline offs_t get_bit3_addr(offs_t pixaddr); inline offs_t get_bit3_addr(offs_t pixaddr);
void write_vram(address_space &space, offs_t address, uint8_t data); void write_vram(offs_t address, uint8_t data);
uint8_t read_vram(address_space &space, offs_t address); uint8_t read_vram(offs_t address);
TIMER_CALLBACK_MEMBER(clock_irq); TIMER_CALLBACK_MEMBER(clock_irq);
TIMER_CALLBACK_MEMBER(adjust_cpu_speed); TIMER_CALLBACK_MEMBER(adjust_cpu_speed);
@ -614,7 +614,7 @@ offs_t missile_state::get_bit3_addr(offs_t pixaddr)
} }
void missile_state::write_vram(address_space &space, offs_t address, uint8_t data) void missile_state::write_vram(offs_t address, uint8_t data)
{ {
static const uint8_t data_lookup[4] = { 0x00, 0x0f, 0xf0, 0xff }; static const uint8_t data_lookup[4] = { 0x00, 0x0f, 0xf0, 0xff };
offs_t vramaddr; offs_t vramaddr;
@ -639,12 +639,12 @@ void missile_state::write_vram(address_space &space, offs_t address, uint8_t dat
m_videoram[vramaddr] = (m_videoram[vramaddr] & vrammask) | (vramdata & ~vrammask); m_videoram[vramaddr] = (m_videoram[vramaddr] & vrammask) | (vramdata & ~vrammask);
/* account for the extra clock cycle */ /* account for the extra clock cycle */
space.device().execute().adjust_icount(-1); m_maincpu->adjust_icount(-1);
} }
} }
uint8_t missile_state::read_vram(address_space &space, offs_t address) uint8_t missile_state::read_vram(offs_t address)
{ {
offs_t vramaddr; offs_t vramaddr;
uint8_t vramdata; uint8_t vramdata;
@ -673,7 +673,7 @@ uint8_t missile_state::read_vram(address_space &space, offs_t address)
result &= ~0x20; result &= ~0x20;
/* account for the extra clock cycle */ /* account for the extra clock cycle */
space.device().execute().adjust_icount(-1); m_maincpu->adjust_icount(-1);
} }
return result; return result;
} }
@ -725,12 +725,12 @@ uint32_t missile_state::screen_update_missile(screen_device &screen, bitmap_ind1
* *
*************************************/ *************************************/
void missile_state::missile_w(address_space &space, offs_t offset, uint8_t data) void missile_state::missile_w(offs_t offset, uint8_t data)
{ {
/* if this is a MADSEL cycle, write to video RAM */ /* if this is a MADSEL cycle, write to video RAM */
if (get_madsel()) if (get_madsel())
{ {
write_vram(space, offset, data); write_vram(offset, data);
return; return;
} }
@ -784,13 +784,13 @@ void missile_state::missile_w(address_space &space, offs_t offset, uint8_t data)
} }
uint8_t missile_state::missile_r(address_space &space, offs_t offset) uint8_t missile_state::missile_r(offs_t offset)
{ {
uint8_t result = 0xff; uint8_t result = 0xff;
/* if this is a MADSEL cycle, read from video RAM */ /* if this is a MADSEL cycle, read from video RAM */
if (get_madsel()) if (get_madsel())
return read_vram(space, offset); return read_vram(offset);
/* otherwise, strip A15 and handle manually */ /* otherwise, strip A15 and handle manually */
offset &= 0x7fff; offset &= 0x7fff;
@ -845,12 +845,12 @@ uint8_t missile_state::missile_r(address_space &space, offs_t offset)
} }
void missile_state::bootleg_w(address_space &space, offs_t offset, uint8_t data) void missile_state::bootleg_w(offs_t offset, uint8_t data)
{ {
/* if this is a MADSEL cycle, write to video RAM */ /* if this is a MADSEL cycle, write to video RAM */
if (get_madsel()) if (get_madsel())
{ {
write_vram(space, offset, data); write_vram(offset, data);
return; return;
} }
@ -897,13 +897,13 @@ void missile_state::bootleg_w(address_space &space, offs_t offset, uint8_t data)
} }
uint8_t missile_state::bootleg_r(address_space &space, offs_t offset) uint8_t missile_state::bootleg_r(offs_t offset)
{ {
uint8_t result = 0xff; uint8_t result = 0xff;
/* if this is a MADSEL cycle, read from video RAM */ /* if this is a MADSEL cycle, read from video RAM */
if (get_madsel()) if (get_madsel())
return read_vram(space, offset); return read_vram(offset);
/* otherwise, strip A15 and handle manually */ /* otherwise, strip A15 and handle manually */
offset &= 0x7fff; offset &= 0x7fff;