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modernized saturn a bit (no whatsnew)

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This commit is contained in:
Miodrag Milanovic 2012-09-25 18:17:14 +00:00
parent 95f50fb370
commit 0fa38e9b1b
2 changed files with 274 additions and 288 deletions
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530
src/mame/drivers/saturn.c
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File diff suppressed because it is too large Load Diff

32
src/mame/includes/stv.h
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@ -202,6 +202,38 @@ public:
UINT32 screen_update_stv_vdp2(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(saturn_scanline);
TIMER_DEVICE_CALLBACK_MEMBER(saturn_slave_scanline);
void scu_do_transfer(UINT8 event);
void scu_test_pending_irq();
DECLARE_READ32_MEMBER(saturn_scu_r);
DECLARE_WRITE32_MEMBER(saturn_scu_w);
TIMER_CALLBACK_MEMBER(dma_lv0_ended);
TIMER_CALLBACK_MEMBER(dma_lv1_ended);
TIMER_CALLBACK_MEMBER(dma_lv2_ended);
void scu_single_transfer(address_space &space, UINT32 src, UINT32 dst,UINT8 *src_shift);
void scu_dma_direct(address_space &space, UINT8 dma_ch);
void scu_dma_indirect(address_space &space,UINT8 dma_ch);
DECLARE_WRITE16_MEMBER(saturn_soundram_w);
DECLARE_READ16_MEMBER(saturn_soundram_r);
DECLARE_WRITE32_MEMBER(minit_w);
DECLARE_WRITE32_MEMBER(sinit_w);
DECLARE_READ8_MEMBER(saturn_backupram_r);
DECLARE_WRITE8_MEMBER(saturn_backupram_w);
DECLARE_READ8_MEMBER(saturn_cart_type_r);
TIMER_CALLBACK_MEMBER(stv_rtc_increment);
DECLARE_READ32_MEMBER(saturn_null_ram_r);
DECLARE_WRITE32_MEMBER(saturn_null_ram_w);
DECLARE_READ32_MEMBER(saturn_cart_dram0_r);
DECLARE_WRITE32_MEMBER(saturn_cart_dram0_w);
DECLARE_READ32_MEMBER(saturn_cart_dram1_r);
DECLARE_WRITE32_MEMBER(saturn_cart_dram1_w);
DECLARE_READ32_MEMBER(saturn_cs1_r);
DECLARE_WRITE32_MEMBER(saturn_cs1_w);
WRITE_LINE_MEMBER(scsp_to_main_irq);
void saturn_init_driver(int rgn);
int m_scsp_last_line;
};
#define MASTER_CLOCK_352 57272720