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This commit is contained in:
Angelo Salese 2010-12-21 18:43:55 +00:00
parent 8adf189be1
commit e6344f4ef9
1 changed files with 9 additions and 3 deletions
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12
src/mame/drivers/r2dx_v33.c
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@ -10,6 +10,10 @@ Please don't do any state machine refactoring of this.
0x430-0x433
1) appears to control where the first enemies turns, if clockwise or anticlockwise
2) ...
Raiden 2 / DX checks if there's the string "RAIDEN" at start-up inside the eeprom, otherwise it dies.
Then it puts settings at 0x9e08 and 0x9e0a (bp 91acb)
*/
#include "emu.h"
@ -357,6 +361,7 @@ static ADDRESS_MAP_START( rdx_v33_map, ADDRESS_SPACE_PROGRAM, 16 )
AM_RANGE(0x006da, 0x006db) AM_WRITE(mcu_yval_w)
// AM_RANGE(0x006dc, 0x006dd) AM_READ(rdx_v33_unknown2_r)
// AM_RANGE(0x006de, 0x006df) AM_WRITE(mcu_unkaa_w) // mcu command related?
AM_RANGE(0x00700, 0x00701) AM_DEVWRITE("eeprom", rdx_v33_eeprom_w)
// AM_RANGE(0x00740, 0x00741) AM_READ(rdx_v33_unknown2_r)
AM_RANGE(0x00744, 0x00745) AM_READ_PORT("INPUT")
@ -463,7 +468,7 @@ static INTERRUPT_GEN( rdx_v33_interrupt )
static const gfx_layout rdx_v33_charlayout =
{
8,8,
4096,
RGN_FRAC(1,1),
4,
{ 8,12,0,4 },
{ 3,2,1,0,19,18,17,16 },
@ -475,7 +480,7 @@ static const gfx_layout rdx_v33_charlayout =
static const gfx_layout rdx_v33_tilelayout =
{
16,16,
0x8000,
RGN_FRAC(1,1),
4,
{ 8,12,0,4 },
{
@ -491,7 +496,7 @@ static const gfx_layout rdx_v33_tilelayout =
static const gfx_layout rdx_v33_spritelayout =
{
16, 16,
0x10000,
RGN_FRAC(1,1),
4,
{ STEP4(0,1) },
{ 4, 0, 12, 8, 20, 16, 28, 24, 36, 32, 44, 40, 52, 48, 60, 56 },
@ -505,6 +510,7 @@ static GFXDECODE_START( rdx_v33 )
GFXDECODE_ENTRY( "gfx2", 0x00000, rdx_v33_tilelayout, 0x500, 0x10 )
GFXDECODE_ENTRY( "gfx2", 0x00000, rdx_v33_tilelayout, 0x600, 0x10 )
GFXDECODE_ENTRY( "gfx1", 0x00000, rdx_v33_charlayout, 0x700, 0x10 )
GFXDECODE_ENTRY( "gfx1", 0x00000, rdx_v33_tilelayout, 0x700, 0x10 ) // debugging, to be removed
GFXDECODE_END
static INPUT_PORTS_START( rdx_v33 )