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https://github.com/holub/mame
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Fixed flip screen problems [Hau]
This commit is contained in:
Yasuhiro Ogawa
parent
8c1e8e5aab
commit
0c1023df49
@ -23,7 +23,7 @@
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driver by Bryan McPhail
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modified by Hau
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03/24/2009
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03/26/2009
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spthx to Unagi,rassy,hina,nori,Tobikage,Tommy,Crimson,yasuken,cupmen,zoo
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Notes:
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@ -55,9 +55,10 @@ static UINT16 *ram;
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static UINT16 *ram2;
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int nemesis_irq_on = 0;
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int nemesis_irq2_on = 0;
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static int nemesis_irq1_on = 0;
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static int nemesis_irq2_on = 0;
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static int nemesis_irq4_on = 0;
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static int gx400_irq1_cnt;
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static UINT8 frame_counter;
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@ -67,6 +68,7 @@ static MACHINE_RESET( nemesis )
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nemesis_irq1_on = 0;
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nemesis_irq2_on = 0;
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nemesis_irq4_on = 0;
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gx400_irq1_cnt = 0;
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frame_counter = 1;
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}
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@ -77,8 +79,6 @@ static INTERRUPT_GEN( nemesis_interrupt )
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cpu_set_input_line(device, 1, HOLD_LINE);
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}
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static int gx400_irq1_cnt;
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static INTERRUPT_GEN( konamigt_interrupt )
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{
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if (cpu_getiloops(device) == 0)
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@ -126,42 +126,51 @@ static WRITE16_HANDLER( gx400_irq1_enable_word_w )
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{
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if (ACCESSING_BITS_0_7)
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nemesis_irq1_on = data & 0x0001;
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/* else
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logerror("irq1en = %08x\n",data);*/
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if (ACCESSING_BITS_8_15)
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coin_lockout_w(1, data & 0x0100);
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}
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static WRITE16_HANDLER( gx400_irq2_enable_word_w )
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{
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if (ACCESSING_BITS_0_7)
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nemesis_irq2_on = data & 0x0001;
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/* else
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logerror("irq2en = %08x\n",data);*/
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if (ACCESSING_BITS_8_15)
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coin_lockout_w(0, data & 0x0100);
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}
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static WRITE16_HANDLER( gx400_irq4_enable_word_w )
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{
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if (ACCESSING_BITS_8_15)
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nemesis_irq4_on = data & 0x0100;
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/* else
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logerror("irq4en = %08x\n",data);*/
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}
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static WRITE16_HANDLER( nemesis_irq_enable_word_w )
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{
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if (ACCESSING_BITS_0_7)
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nemesis_irq_on = data & 0xff;
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if (ACCESSING_BITS_8_15)
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coin_lockout_global_w(data & 0x0100);
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}
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static WRITE16_HANDLER( konamigt_irq_enable_word_w )
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{
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if (ACCESSING_BITS_0_7)
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nemesis_irq_on = data & 0xff;
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if (ACCESSING_BITS_8_15)
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coin_lockout_w(1, data & 0x0100);
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}
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static WRITE16_HANDLER( konamigt_irq2_enable_word_w )
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{
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if (ACCESSING_BITS_0_7)
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nemesis_irq2_on = data & 0xff;
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if (ACCESSING_BITS_8_15)
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coin_lockout_w(0, data & 0x0100);
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}
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@ -205,14 +214,14 @@ static READ16_HANDLER( konamigt_input_word_r )
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}
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/* Copied from WEC Le Mans 24 driver, explicity needed for Hyper Crash */
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static UINT16 hcrash_selected_ip;
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UINT16 hcrash_selected_ip;
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static WRITE16_HANDLER( selected_ip_w )
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static WRITE16_HANDLER( selected_ip_word_w )
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{
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if (ACCESSING_BITS_0_7) hcrash_selected_ip = data & 0xff; // latch the value
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}
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static READ16_HANDLER( selected_ip_r )
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static READ16_HANDLER( selected_ip_word_r )
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{
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switch (hcrash_selected_ip & 0xf)
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{ // From WEC Le Mans Schems:
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@ -278,10 +287,10 @@ static ADDRESS_MAP_START( nemesis_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x03ffff) AM_ROM
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AM_RANGE(0x040000, 0x04ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
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AM_RANGE(0x050000, 0x050fff) AM_RAM
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AM_RANGE(0x050000, 0x0503ff) AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x050000, 0x0503ff) AM_RAM AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_RAM AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_RAM AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_RAM AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x051000, 0x051fff) AM_WRITENOP /* used, but written to with 0's */
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AM_RANGE(0x052000, 0x052fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1) /* VRAM */
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AM_RANGE(0x053000, 0x053fff) AM_RAM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2)
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@ -297,23 +306,25 @@ static ADDRESS_MAP_START( nemesis_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x05cc02, 0x05cc03) AM_READ_PORT("IN1")
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AM_RANGE(0x05cc04, 0x05cc05) AM_READ_PORT("IN2")
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AM_RANGE(0x05cc06, 0x05cc07) AM_READ_PORT("TEST")
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AM_RANGE(0x05e000, 0x05e001) AM_WRITE(&nemesis_irq_enable_word_w) /* Nemesis */
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AM_RANGE(0x05e002, 0x05e003) AM_WRITE(&nemesis_irq_enable_word_w) /* Konami GT */
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_w)
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AM_RANGE(0x05e000, 0x05e001) AM_WRITE(&nemesis_irq_enable_word_w)
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AM_RANGE(0x05e002, 0x05e003) AM_WRITENOP /* not used irq */
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_word_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_word_w)
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AM_RANGE(0x05e008, 0x05e009) AM_WRITENOP /* not used irq */
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AM_RANGE(0x05e00e, 0x05e00f) AM_WRITENOP /* not used irq */
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AM_RANGE(0x060000, 0x067fff) AM_RAM AM_BASE(&ram) /* WORK RAM */
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( gx400_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x00ffff) AM_ROM
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AM_RANGE(0x000000, 0x00ffff) AM_ROM /* ROM BIOS */
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AM_RANGE(0x010000, 0x01ffff) AM_RAM AM_BASE(&ram)
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AM_RANGE(0x020000, 0x0287ff) AM_READWRITE(gx400_sharedram_word_r, gx400_sharedram_word_w)
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AM_RANGE(0x030000, 0x03ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
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AM_RANGE(0x050000, 0x050fff) AM_RAM
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AM_RANGE(0x050000, 0x0503ff) AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x050000, 0x0503ff) AM_RAM AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_RAM AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_RAM AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_RAM AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x051000, 0x051fff) AM_WRITENOP /* used, but written to with 0's */
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AM_RANGE(0x052000, 0x052fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1) /* VRAM */
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AM_RANGE(0x053000, 0x053fff) AM_RAM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2)
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@ -332,9 +343,9 @@ static ADDRESS_MAP_START( gx400_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x05cc04, 0x05cc05) AM_READ_PORT("IN2")
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AM_RANGE(0x05e000, 0x05e001) AM_WRITE(&gx400_irq2_enable_word_w) /* ?? */
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AM_RANGE(0x05e002, 0x05e003) AM_WRITE(&gx400_irq1_enable_word_w) /* ?? */
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_w)
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AM_RANGE(0x05e008, 0x05e009) AM_WRITE(SMH_NOP) /* IRQ acknowledge??? */
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_word_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_word_w)
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AM_RANGE(0x05e008, 0x05e009) AM_WRITENOP /* IRQ acknowledge??? */
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AM_RANGE(0x05e00e, 0x05e00f) AM_WRITE(&gx400_irq4_enable_word_w) /* ?? */
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AM_RANGE(0x060000, 0x07ffff) AM_RAM AM_BASE(&ram2)
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AM_RANGE(0x080000, 0x0bffff) AM_ROM
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@ -344,10 +355,10 @@ static ADDRESS_MAP_START( konamigt_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x03ffff) AM_ROM
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AM_RANGE(0x040000, 0x04ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
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AM_RANGE(0x050000, 0x050fff) AM_RAM
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AM_RANGE(0x050000, 0x0503ff) AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x050000, 0x0503ff) AM_RAM AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_RAM AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_RAM AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_RAM AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x051000, 0x051fff) AM_WRITENOP /* used, but written to with 0's */
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AM_RANGE(0x052000, 0x052fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1) /* VRAM */
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AM_RANGE(0x053000, 0x053fff) AM_RAM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2)
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@ -365,22 +376,24 @@ static ADDRESS_MAP_START( konamigt_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x05cc06, 0x05cc07) AM_READ_PORT("TEST")
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AM_RANGE(0x05e000, 0x05e001) AM_WRITE(&konamigt_irq2_enable_word_w)
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AM_RANGE(0x05e002, 0x05e003) AM_WRITE(&konamigt_irq_enable_word_w)
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_w)
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_word_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_word_w)
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AM_RANGE(0x05e008, 0x05e009) AM_WRITENOP /* not used irq */
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AM_RANGE(0x05e00e, 0x05e00f) AM_WRITENOP /* not used irq */
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AM_RANGE(0x060000, 0x067fff) AM_RAM AM_BASE(&ram) /* WORK RAM */
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AM_RANGE(0x070000, 0x070001) AM_READ(konamigt_input_word_r)
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ADDRESS_MAP_END
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static ADDRESS_MAP_START( rf2_gx400_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x00ffff) AM_ROM
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AM_RANGE(0x000000, 0x00ffff) AM_ROM /* ROM BIOS */
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AM_RANGE(0x010000, 0x01ffff) AM_RAM AM_BASE(&ram2)
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AM_RANGE(0x020000, 0x0287ff) AM_READWRITE(gx400_sharedram_word_r, gx400_sharedram_word_w)
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AM_RANGE(0x030000, 0x03ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
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AM_RANGE(0x050000, 0x050fff) AM_RAM
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AM_RANGE(0x050000, 0x0503ff) AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x050000, 0x0503ff) AM_RAM AM_BASE(&nemesis_xscroll1)
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AM_RANGE(0x050400, 0x0507ff) AM_RAM AM_BASE(&nemesis_xscroll2)
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AM_RANGE(0x050f00, 0x050f7f) AM_RAM AM_BASE(&nemesis_yscroll1)
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AM_RANGE(0x050f80, 0x050fff) AM_RAM AM_BASE(&nemesis_yscroll2)
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AM_RANGE(0x051000, 0x051fff) AM_WRITENOP /* used, but written to with 0's */
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AM_RANGE(0x052000, 0x052fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1) /* VRAM */
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AM_RANGE(0x053000, 0x053fff) AM_RAM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2)
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@ -398,8 +411,8 @@ static ADDRESS_MAP_START( rf2_gx400_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x05cc04, 0x05cc05) AM_READ_PORT("IN2")
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AM_RANGE(0x05e000, 0x05e001) AM_WRITE(&gx400_irq2_enable_word_w) /* ?? */
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AM_RANGE(0x05e002, 0x05e003) AM_WRITE(&gx400_irq1_enable_word_w) /* ?? */
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_w)
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AM_RANGE(0x05e004, 0x05e005) AM_WRITE(nemesis_gfx_flipx_word_w)
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AM_RANGE(0x05e006, 0x05e007) AM_WRITE(nemesis_gfx_flipy_word_w)
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AM_RANGE(0x05e008, 0x05e009) AM_WRITE(SMH_NOP) /* IRQ acknowledge??? */
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AM_RANGE(0x05e00e, 0x05e00f) AM_WRITE(&gx400_irq4_enable_word_w) /* ?? */
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AM_RANGE(0x060000, 0x067fff) AM_RAM AM_BASE(&ram) /* WORK RAM */
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@ -448,7 +461,7 @@ static ADDRESS_MAP_START( salamand_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x07ffff) AM_ROM
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AM_RANGE(0x080000, 0x087fff) AM_RAM AM_BASE(&ram)
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AM_RANGE(0x090000, 0x091fff) AM_RAM_WRITE(salamander_palette_word_w) AM_BASE(&paletteram16)
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AM_RANGE(0x0a0000, 0x0a0001) AM_WRITE(salamand_irq_enable_word_w) /* irq enable, flipscreen */
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AM_RANGE(0x0a0000, 0x0a0001) AM_WRITE(salamand_control_port_word_w) /* irq enable, flipscreen, etc. */
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AM_RANGE(0x0c0000, 0x0c0001) AM_WRITE(nemesis_soundlatch_word_w)
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AM_RANGE(0x0c0002, 0x0c0003) AM_READ_PORT("DSW0")
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AM_RANGE(0x0c0004, 0x0c0005) AM_WRITE(watchdog_reset16_w) /* probably */
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@ -473,7 +486,7 @@ static ADDRESS_MAP_START( blkpnthr_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x000000, 0x07ffff) AM_ROM
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AM_RANGE(0x080000, 0x081fff) AM_RAM_WRITE(salamander_palette_word_w) AM_BASE(&paletteram16)
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AM_RANGE(0x090000, 0x097fff) AM_RAM AM_BASE(&ram)
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AM_RANGE(0x0a0000, 0x0a0001) AM_WRITE(salamand_irq_enable_word_w) /* irq enable, flipscreen */
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AM_RANGE(0x0a0000, 0x0a0001) AM_RAM AM_WRITE(salamand_control_port_word_w) /* irq enable, flipscreen, etc. */
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AM_RANGE(0x0c0000, 0x0c0001) AM_WRITE(nemesis_soundlatch_word_w)
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AM_RANGE(0x0c0002, 0x0c0003) AM_READ_PORT("DSW0")
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AM_RANGE(0x0c0004, 0x0c0005) AM_WRITE(watchdog_reset16_w) /* probably */
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@ -481,21 +494,21 @@ static ADDRESS_MAP_START( blkpnthr_map, ADDRESS_SPACE_PROGRAM, 16 )
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AM_RANGE(0x0c2002, 0x0c2003) AM_READ_PORT("IN1")
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AM_RANGE(0x0c2004, 0x0c2005) AM_READ_PORT("IN2")
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AM_RANGE(0x0c2006, 0x0c2007) AM_READ_PORT("DSW1")
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AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(nemesis_colorram1_word_w) AM_BASE(&nemesis_colorram1) /* VRAM */
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AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(nemesis_colorram2_word_w) AM_BASE(&nemesis_colorram2)
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AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(nemesis_colorram1_word_w) AM_BASE(&nemesis_colorram1) AM_MIRROR(0x4000) /* VRAM */
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AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(nemesis_colorram2_word_w) AM_BASE(&nemesis_colorram2) AM_MIRROR(0x4000)
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AM_RANGE(0x102000, 0x102fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1)
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AM_RANGE(0x103000, 0x103fff) AM_RAM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2)
|
||||
AM_RANGE(0x120000, 0x12ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
|
||||
AM_RANGE(0x180000, 0x181fff) AM_RAM
|
||||
AM_RANGE(0x180000, 0x1803ff) AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x180400, 0x1807ff) AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x180f00, 0x180f7f) AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x180f80, 0x180fff) AM_BASE(&nemesis_yscroll2)
|
||||
AM_RANGE(0x180000, 0x1803ff) AM_RAM AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x180400, 0x1807ff) AM_RAM AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x180f00, 0x180f7f) AM_RAM AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x180f80, 0x180fff) AM_RAM AM_BASE(&nemesis_yscroll2)
|
||||
AM_RANGE(0x190000, 0x190fff) AM_RAM AM_BASE(&spriteram16) AM_SIZE(&spriteram_size) /* more sprite ram ??? */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( citybomb_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x000000, 0x01ffff) AM_ROM /* ROM BIOS */
|
||||
AM_RANGE(0x000000, 0x01ffff) AM_ROM
|
||||
AM_RANGE(0x080000, 0x087fff) AM_RAM AM_BASE(&ram)
|
||||
AM_RANGE(0x0e0000, 0x0e1fff) AM_RAM_WRITE(salamander_palette_word_w) AM_BASE(&paletteram16)
|
||||
AM_RANGE(0x0f0000, 0x0f0001) AM_READ_PORT("DSW1")
|
||||
@ -505,8 +518,8 @@ static ADDRESS_MAP_START( citybomb_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x0f0008, 0x0f0009) AM_READ_PORT("DSW0")
|
||||
AM_RANGE(0x0f0010, 0x0f0011) AM_WRITE(nemesis_soundlatch_word_w)
|
||||
AM_RANGE(0x0f0018, 0x0f0019) AM_WRITE(watchdog_reset16_w) /* probably */
|
||||
AM_RANGE(0x0f0020, 0x0f0021) AM_NOP /* Analog device */
|
||||
AM_RANGE(0x0f8000, 0x0f8001) AM_WRITE(salamand_irq_enable_word_w) /* irq enable, flipscreen */
|
||||
AM_RANGE(0x0f0020, 0x0f0021) AM_READ(selected_ip_word_r) AM_WRITENOP /* WEC Le Mans 24 control? */
|
||||
AM_RANGE(0x0f8000, 0x0f8001) AM_WRITE(salamand_control_port_word_w) /* irq enable, flipscreen, etc. */
|
||||
AM_RANGE(0x100000, 0x1bffff) AM_ROM
|
||||
AM_RANGE(0x200000, 0x20ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
|
||||
AM_RANGE(0x210000, 0x210fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1) /* VRAM */
|
||||
@ -514,18 +527,18 @@ static ADDRESS_MAP_START( citybomb_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x212000, 0x212fff) AM_RAM_WRITE(nemesis_colorram1_word_w) AM_BASE(&nemesis_colorram1)
|
||||
AM_RANGE(0x213000, 0x213fff) AM_RAM_WRITE(nemesis_colorram2_word_w) AM_BASE(&nemesis_colorram2)
|
||||
AM_RANGE(0x300000, 0x301fff) AM_RAM
|
||||
AM_RANGE(0x300000, 0x3003ff) AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x300400, 0x3007ff) AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x300f00, 0x300f7f) AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x300f80, 0x300fff) AM_BASE(&nemesis_yscroll2)
|
||||
AM_RANGE(0x300000, 0x3003ff) AM_RAM AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x300400, 0x3007ff) AM_RAM AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x300f00, 0x300f7f) AM_RAM AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x300f80, 0x300fff) AM_RAM AM_BASE(&nemesis_yscroll2)
|
||||
AM_RANGE(0x310000, 0x310fff) AM_RAM AM_BASE(&spriteram16) AM_SIZE(&spriteram_size) /* more sprite ram ??? */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static ADDRESS_MAP_START( nyanpani_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x000000, 0x01ffff) AM_ROM /* ROM BIOS */
|
||||
AM_RANGE(0x000000, 0x01ffff) AM_ROM
|
||||
AM_RANGE(0x040000, 0x047fff) AM_RAM AM_BASE(&ram)
|
||||
AM_RANGE(0x060000, 0x061fff) AM_RAM_WRITE(salamander_palette_word_w) AM_BASE(&paletteram16)
|
||||
AM_RANGE(0x100000, 0x13ffff) AM_ROM /* ROM BIOS */
|
||||
AM_RANGE(0x100000, 0x13ffff) AM_ROM
|
||||
AM_RANGE(0x070000, 0x070001) AM_READ_PORT("DSW1")
|
||||
AM_RANGE(0x070002, 0x070003) AM_READ_PORT("IN2")
|
||||
AM_RANGE(0x070004, 0x070005) AM_READ_PORT("IN1")
|
||||
@ -533,7 +546,7 @@ static ADDRESS_MAP_START( nyanpani_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x070008, 0x070009) AM_READ_PORT("DSW0")
|
||||
AM_RANGE(0x070010, 0x070011) AM_WRITE(nemesis_soundlatch_word_w)
|
||||
AM_RANGE(0x070018, 0x070019) AM_WRITE(watchdog_reset16_w) /* probably */
|
||||
AM_RANGE(0x078000, 0x078001) AM_WRITE(salamand_irq_enable_word_w) /* irq enable, flipscreen */
|
||||
AM_RANGE(0x078000, 0x078001) AM_WRITE(salamand_control_port_word_w) /* irq enable, flipscreen, etc. */
|
||||
AM_RANGE(0x200000, 0x200fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1) /* VRAM */
|
||||
AM_RANGE(0x201000, 0x201fff) AM_RAM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2)
|
||||
AM_RANGE(0x202000, 0x202fff) AM_RAM_WRITE(nemesis_colorram1_word_w) AM_BASE(&nemesis_colorram1)
|
||||
@ -541,10 +554,10 @@ static ADDRESS_MAP_START( nyanpani_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x210000, 0x21ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
|
||||
AM_RANGE(0x300000, 0x300fff) AM_RAM AM_BASE(&spriteram16) AM_SIZE(&spriteram_size) /* more sprite ram ??? */
|
||||
AM_RANGE(0x310000, 0x311fff) AM_RAM
|
||||
AM_RANGE(0x310000, 0x3103ff) AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x310400, 0x3107ff) AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x310f00, 0x310f7f) AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x310f80, 0x310fff) AM_BASE(&nemesis_yscroll2)
|
||||
AM_RANGE(0x310000, 0x3103ff) AM_RAM AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x310400, 0x3107ff) AM_RAM AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x310f00, 0x310f7f) AM_RAM AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x310f80, 0x310fff) AM_RAM AM_BASE(&nemesis_yscroll2)
|
||||
ADDRESS_MAP_END
|
||||
|
||||
static READ8_HANDLER( wd_r )
|
||||
@ -593,7 +606,7 @@ static ADDRESS_MAP_START( hcrash_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x040000, 0x05ffff) AM_ROM
|
||||
AM_RANGE(0x080000, 0x083fff) AM_RAM
|
||||
AM_RANGE(0x090000, 0x091fff) AM_RAM_WRITE(salamander_palette_word_w) AM_BASE(&paletteram16)
|
||||
AM_RANGE(0x0a0000, 0x0a0001) AM_WRITE(salamand_irq_enable_word_w) /* irq enable, flipscreen */
|
||||
AM_RANGE(0x0a0000, 0x0a0001) AM_WRITE(salamand_control_port_word_w) /* irq enable, flipscreen, etc. */
|
||||
AM_RANGE(0x0c0000, 0x0c0001) AM_WRITE(nemesis_soundlatch_word_w)
|
||||
AM_RANGE(0x0c0002, 0x0c0003) AM_READ_PORT("DSW0")
|
||||
AM_RANGE(0x0c0004, 0x0c0005) AM_READ_PORT("DSW1")
|
||||
@ -604,19 +617,19 @@ static ADDRESS_MAP_START( hcrash_map, ADDRESS_SPACE_PROGRAM, 16 )
|
||||
AM_RANGE(0x0c2800, 0x0c2801) AM_WRITENOP
|
||||
AM_RANGE(0x0c2802, 0x0c2803) AM_WRITE(gx400_irq2_enable_word_w) // or at 0x0c2804 ?
|
||||
AM_RANGE(0x0c2804, 0x0c2805) AM_WRITENOP
|
||||
AM_RANGE(0x0c4000, 0x0c4001) AM_READ_PORT("IN1") AM_WRITE(selected_ip_w)
|
||||
AM_RANGE(0x0c4002, 0x0c4003) AM_READ(selected_ip_r) /* WEC Le Mans 24 control */ AM_WRITENOP /* latches the value read previously */
|
||||
AM_RANGE(0x100000, 0x100fff) AM_READ(SMH_RAM) AM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2) /* VRAM */
|
||||
AM_RANGE(0x101000, 0x101fff) AM_READ(SMH_RAM) AM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1)
|
||||
AM_RANGE(0x102000, 0x102fff) AM_READ(SMH_RAM) AM_WRITE(nemesis_colorram2_word_w) AM_BASE(&nemesis_colorram2)
|
||||
AM_RANGE(0x103000, 0x103fff) AM_READ(SMH_RAM) AM_WRITE(nemesis_colorram1_word_w) AM_BASE(&nemesis_colorram1)
|
||||
AM_RANGE(0x120000, 0x12ffff) AM_READ(SMH_RAM) AM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
|
||||
AM_RANGE(0x0c4000, 0x0c4001) AM_READ_PORT("IN1") AM_WRITE(selected_ip_word_w)
|
||||
AM_RANGE(0x0c4002, 0x0c4003) AM_READ(selected_ip_word_r) AM_WRITENOP /* WEC Le Mans 24 control. latches the value read previously */
|
||||
AM_RANGE(0x100000, 0x100fff) AM_RAM_WRITE(nemesis_videoram2_word_w) AM_BASE(&nemesis_videoram2) /* VRAM */
|
||||
AM_RANGE(0x101000, 0x101fff) AM_RAM_WRITE(nemesis_videoram1_word_w) AM_BASE(&nemesis_videoram1)
|
||||
AM_RANGE(0x102000, 0x102fff) AM_RAM_WRITE(nemesis_colorram2_word_w) AM_BASE(&nemesis_colorram2)
|
||||
AM_RANGE(0x103000, 0x103fff) AM_RAM_WRITE(nemesis_colorram1_word_w) AM_BASE(&nemesis_colorram1)
|
||||
AM_RANGE(0x120000, 0x12ffff) AM_RAM_WRITE(nemesis_characterram_word_w) AM_BASE(&nemesis_characterram) AM_SIZE(&nemesis_characterram_size)
|
||||
AM_RANGE(0x180000, 0x180fff) AM_RAM AM_BASE(&spriteram16) AM_SIZE(&spriteram_size)
|
||||
AM_RANGE(0x190000, 0x1903ff) AM_READ(SMH_RAM) AM_WRITE(SMH_RAM) AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x190400, 0x1907ff) AM_READ(SMH_RAM) AM_WRITE(SMH_RAM) AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x190000, 0x1903ff) AM_RAM AM_BASE(&nemesis_xscroll2)
|
||||
AM_RANGE(0x190400, 0x1907ff) AM_RAM AM_BASE(&nemesis_xscroll1)
|
||||
AM_RANGE(0x190800, 0x190eff) AM_RAM /* not used */
|
||||
AM_RANGE(0x190f00, 0x190f7f) AM_READ(SMH_RAM) AM_WRITE(SMH_RAM) AM_BASE(&nemesis_yscroll2)
|
||||
AM_RANGE(0x190f80, 0x190fff) AM_READ(SMH_RAM) AM_WRITE(SMH_RAM) AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x190f00, 0x190f7f) AM_RAM AM_BASE(&nemesis_yscroll2)
|
||||
AM_RANGE(0x190f80, 0x190fff) AM_RAM AM_BASE(&nemesis_yscroll1)
|
||||
AM_RANGE(0x191000, 0x191fff) AM_RAM /* not used */
|
||||
ADDRESS_MAP_END
|
||||
|
||||
@ -808,8 +821,8 @@ INPUT_PORTS_END
|
||||
/* This needs to be sorted */
|
||||
static INPUT_PORTS_START( konamigt )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
@ -879,8 +892,8 @@ INPUT_PORTS_END
|
||||
/* This needs to be sorted */
|
||||
static INPUT_PORTS_START( rf2 )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
@ -1358,8 +1371,8 @@ INPUT_PORTS_END
|
||||
|
||||
static INPUT_PORTS_START( blkpnthr )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
|
||||
PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START1 )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_START2 )
|
||||
@ -1487,7 +1500,7 @@ static INPUT_PORTS_START( citybomb )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
|
||||
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
|
||||
PORT_START("DSW0")
|
||||
PORT_DIPNAME( 0x0f, 0x0f, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW0:1,2,3,4")
|
||||
@ -1542,12 +1555,19 @@ static INPUT_PORTS_START( citybomb )
|
||||
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:6")
|
||||
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
|
||||
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
|
||||
|
||||
/* WEC Le Mans 24 specific control? */
|
||||
PORT_START("ACCEL") /* Accelerator */
|
||||
PORT_BIT( 0xff, 0, IPT_PEDAL ) PORT_MINMAX(0x00, 0xff) PORT_SENSITIVITY(30) PORT_KEYDELTA(10)
|
||||
|
||||
PORT_START("WHEEL") /* Steering Wheel */
|
||||
PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(50) PORT_KEYDELTA(5)
|
||||
INPUT_PORTS_END
|
||||
|
||||
static INPUT_PORTS_START( nyanpani )
|
||||
PORT_START("IN0")
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
|
||||
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(2)
|
||||
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(2)
|
||||
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 )
|
||||
@ -1635,8 +1655,8 @@ static INPUT_PORTS_START( hcrash )
|
||||
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 )
|
||||
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START1 )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 )
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 )
|
||||
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_IMPULSE(1)
|
||||
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN )
|
||||
|
||||
|
||||
@ -1,6 +1,8 @@
|
||||
/*----------- defined in drivers/nemesis.c -----------*/
|
||||
|
||||
extern int nemesis_irq_on;
|
||||
extern int nemesis_irq2_on;
|
||||
extern UINT16 hcrash_selected_ip;
|
||||
|
||||
/*----------- defined in video/nemesis.c -----------*/
|
||||
|
||||
@ -21,8 +23,8 @@ WRITE16_HANDLER( nemesis_characterram_word_w );
|
||||
VIDEO_START( nemesis );
|
||||
VIDEO_UPDATE( nemesis );
|
||||
|
||||
WRITE16_HANDLER( nemesis_gfx_flipx_w );
|
||||
WRITE16_HANDLER( nemesis_gfx_flipy_w );
|
||||
WRITE16_HANDLER( salamand_irq_enable_word_w );
|
||||
WRITE16_HANDLER( nemesis_gfx_flipx_word_w );
|
||||
WRITE16_HANDLER( nemesis_gfx_flipy_word_w );
|
||||
WRITE16_HANDLER( salamand_control_port_word_w );
|
||||
WRITE16_HANDLER( salamander_palette_word_w );
|
||||
WRITE16_HANDLER( nemesis_palette_word_w );
|
||||
|
||||
@ -94,7 +94,7 @@ static TILE_GET_INFO( get_fg_tile_info )
|
||||
}
|
||||
|
||||
|
||||
WRITE16_HANDLER( nemesis_gfx_flipx_w )
|
||||
WRITE16_HANDLER( nemesis_gfx_flipx_word_w )
|
||||
{
|
||||
if (ACCESSING_BITS_0_7)
|
||||
{
|
||||
@ -115,7 +115,7 @@ WRITE16_HANDLER( nemesis_gfx_flipx_w )
|
||||
}
|
||||
}
|
||||
|
||||
WRITE16_HANDLER( nemesis_gfx_flipy_w )
|
||||
WRITE16_HANDLER( nemesis_gfx_flipy_word_w )
|
||||
{
|
||||
if (ACCESSING_BITS_0_7)
|
||||
{
|
||||
@ -129,13 +129,14 @@ WRITE16_HANDLER( nemesis_gfx_flipy_w )
|
||||
}
|
||||
|
||||
|
||||
WRITE16_HANDLER( salamand_irq_enable_word_w )
|
||||
WRITE16_HANDLER( salamand_control_port_word_w )
|
||||
{
|
||||
if (ACCESSING_BITS_0_7)
|
||||
{
|
||||
UINT8 accessing_bits = data ^ irq_port_last;
|
||||
|
||||
nemesis_irq_on = data & 0x01;
|
||||
nemesis_irq2_on = data & 0x02;
|
||||
flipscreen = data & 0x04;
|
||||
|
||||
if (data & 0x04)
|
||||
@ -156,8 +157,13 @@ WRITE16_HANDLER( salamand_irq_enable_word_w )
|
||||
|
||||
if (ACCESSING_BITS_8_15)
|
||||
{
|
||||
coin_lockout_w(0, data & 0x0200);
|
||||
coin_lockout_w(1, data & 0x0400);
|
||||
|
||||
if (data & 0x0800)
|
||||
cpu_set_input_line(space->machine->cpu[1], 0, HOLD_LINE);
|
||||
|
||||
hcrash_selected_ip = (~data & 0x1000) >> 12; /* citybomb steering & accel */
|
||||
}
|
||||
}
|
||||
|
||||
@ -424,23 +430,28 @@ VIDEO_UPDATE( nemesis )
|
||||
|
||||
for (offs = 0; offs < 64; offs++)
|
||||
{
|
||||
tilemap_set_scrolly( background, offs, nemesis_yscroll1[offs] );
|
||||
tilemap_set_scrolly( foreground, offs, nemesis_yscroll2[offs] );
|
||||
int offset_x = offs;
|
||||
|
||||
if (flipscreen)
|
||||
offset_x = (offs + 0x20) & 0x3f;
|
||||
|
||||
tilemap_set_scrolly( background, offs, nemesis_yscroll1[offset_x] );
|
||||
tilemap_set_scrolly( foreground, offs, nemesis_yscroll2[offset_x] );
|
||||
}
|
||||
|
||||
for (offs = cliprect->min_y; offs <= cliprect->max_y; offs++)
|
||||
{
|
||||
int i;
|
||||
int offset_x = offs;
|
||||
int offset_y = offs;
|
||||
|
||||
clip.min_y = offs;
|
||||
clip.max_y = offs;
|
||||
|
||||
if (flipscreen)
|
||||
offset_x = 255 - offs;
|
||||
offset_y = 255 - offs;
|
||||
|
||||
tilemap_set_scrollx( background, 0, (nemesis_xscroll2[offset_x] & 0xff) + ((nemesis_xscroll2[0x100 + offset_x] & 0x01) << 8) - (flipscreen ? 0x107 : 0) );
|
||||
tilemap_set_scrollx( foreground, 0, (nemesis_xscroll1[offset_x] & 0xff) + ((nemesis_xscroll1[0x100 + offset_x] & 0x01) << 8) - (flipscreen ? 0x107 : 0) );
|
||||
tilemap_set_scrollx( background, 0, (nemesis_xscroll2[offset_y] & 0xff) + ((nemesis_xscroll2[0x100 + offset_y] & 0x01) << 8) - (flipscreen ? 0x107 : 0) );
|
||||
tilemap_set_scrollx( foreground, 0, (nemesis_xscroll1[offset_y] & 0xff) + ((nemesis_xscroll1[0x100 + offset_y] & 0x01) << 8) - (flipscreen ? 0x107 : 0) );
|
||||
|
||||
for (i=0; i<4; i+=2)
|
||||
{
|
||||
|
||||
Loading…
Reference in New Issue
Block a user