mirror of
https://github.com/holub/mame
synced 2025-04-23 00:39:36 +03:00
preparing for some work on Tasman
yes, the filename is a bit ugly, but it's what it represents, I'll see if it can be further split into components later. all users have been given a brief testing
This commit is contained in:
David Haywood
parent
308deb0fbe
commit
3ff7f06008
4
.gitattributes
vendored
4
.gitattributes
vendored
@ -5525,6 +5525,8 @@ src/mame/video/jalblend.c svneol=native#text/plain
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src/mame/video/jalblend.h svneol=native#text/plain
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src/mame/video/jedi.c svneol=native#text/plain
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src/mame/video/jpmimpct.c svneol=native#text/plain
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src/mame/video/k054156_k054157_k056832.c svneol=native#text/plain
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src/mame/video/k054156_k054157_k056832.h svneol=native#text/plain
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src/mame/video/kan_panb.c svneol=native#text/plain
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src/mame/video/kan_panb.h svneol=native#text/plain
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src/mame/video/kan_pand.c svneol=native#text/plain
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@ -5543,6 +5545,8 @@ src/mame/video/kickgoal.c svneol=native#text/plain
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src/mame/video/kingobox.c svneol=native#text/plain
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src/mame/video/klax.c svneol=native#text/plain
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src/mame/video/kncljoe.c svneol=native#text/plain
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src/mame/video/konami_helper.c svneol=native#text/plain
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src/mame/video/konami_helper.h svneol=native#text/plain
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src/mame/video/konamigx.c svneol=native#text/plain
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src/mame/video/konamiic.c svneol=native#text/plain
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src/mame/video/konamiic.h svneol=native#text/plain
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@ -175,7 +175,7 @@ Check gticlub.c for details on the bottom board.
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#include "sound/k054539.h"
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#include "video/konicdev.h"
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#include "video/gticlub.h"
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#include "video/k054156_k054157_k056832.h"
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class zr107_state : public driver_device
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{
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@ -5,6 +5,7 @@
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*************************************************************************/
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#include "sound/k053260.h"
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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class asterix_state : public driver_device
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{
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@ -5,6 +5,7 @@
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*************************************************************************/
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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#define CPU_CLOCK (XTAL_24MHz / 2) /* 68000 clock */
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#define SOUND_CLOCK XTAL_16_9344MHz /* YMZ280 clock */
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@ -5,6 +5,7 @@
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*************************************************************************/
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#include "video/konicdev.h"
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#include "machine/k053252.h"
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#include "video/k054156_k054157_k056832.h"
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class dbz_state : public driver_device
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{
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@ -1,5 +1,6 @@
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#include "machine/ataintf.h"
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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class djmain_state : public driver_device
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{
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@ -5,6 +5,8 @@
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*************************************************************************/
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#include "sound/k054539.h"
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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class gijoe_state : public driver_device
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{
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@ -5,6 +5,8 @@
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*************************************************************************/
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#include "sound/k054539.h"
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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class lethal_state : public driver_device
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{
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@ -7,6 +7,7 @@
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#include "sound/k054539.h"
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#include "machine/k053252.h"
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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class moo_state : public driver_device
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{
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@ -2,6 +2,7 @@
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#include "sound/k054539.h"
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#include "machine/k053252.h"
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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class qdrmfgp_state : public driver_device
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{
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@ -9,6 +9,8 @@
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#include "sound/k054539.h"
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#include "machine/k053252.h"
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#include "video/konicdev.h"
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#include "video/k054156_k054157_k056832.h"
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class xexex_state : public driver_device
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{
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@ -1221,6 +1221,8 @@ $(MAMEOBJ)/konami.a: \
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$(DRIVERS)/xmen.o $(VIDEO)/xmen.o \
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$(DRIVERS)/yiear.o $(VIDEO)/yiear.o \
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$(DRIVERS)/zr107.o \
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$(VIDEO)/konami_helper.o \
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$(VIDEO)/k054156_k054157_k056832.o \
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$(VIDEO)/konamiic.o $(VIDEO)/konicdev.o \
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$(MAMEOBJ)/maygay.a: \
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2091
src/mame/video/k054156_k054157_k056832.c
Normal file
2091
src/mame/video/k054156_k054157_k056832.c
Normal file
File diff suppressed because it is too large
Load Diff
186
src/mame/video/k054156_k054157_k056832.h
Normal file
186
src/mame/video/k054156_k054157_k056832.h
Normal file
@ -0,0 +1,186 @@
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#pragma once
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#ifndef __K056832_H__
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#define __K056832_H__
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typedef void (*k056832_callback)(running_machine &machine, int layer, int *code, int *color, int *flags);
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struct k056832_interface
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{
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const char *m_gfx_memory_region;
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int m_gfx_num;
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int m_bpp;
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int m_big;
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int m_djmain_hack;
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int m_deinterleave;
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k056832_callback m_callback;
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const char *m_k055555_tag; // tbyahhoo uses the k056832 together with a k055555
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};
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#define K056832_PAGE_COUNT 16
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/* bit depths for the 56832 */
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#define K056832_BPP_4 0
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#define K056832_BPP_5 1
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#define K056832_BPP_6 2
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#define K056832_BPP_8 3
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#define K056832_BPP_4dj 4
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#define K056832_BPP_8LE 5
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#define K056832_BPP_8TASMAN 6
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#define K056832_DRAW_FLAG_MIRROR 0x00800000
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class k056832_device : public device_t,
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public k056832_interface
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{
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public:
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k056832_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
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~k056832_device() {}
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void SetExtLinescroll(); /* Lethal Enforcers */
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DECLARE_READ16_MEMBER( ram_word_r );
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DECLARE_WRITE16_MEMBER( ram_word_w );
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DECLARE_READ16_MEMBER( ram_half_word_r );
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DECLARE_WRITE16_MEMBER( ram_half_word_w );
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DECLARE_READ16_MEMBER( k_5bpp_rom_word_r );
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DECLARE_READ32_MEMBER( k_5bpp_rom_long_r );
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DECLARE_READ32_MEMBER( k_6bpp_rom_long_r );
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DECLARE_READ16_MEMBER( rom_word_r );
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DECLARE_READ16_MEMBER( mw_rom_word_r );
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DECLARE_READ16_MEMBER( bishi_rom_word_r );
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DECLARE_READ16_MEMBER( old_rom_word_r );
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DECLARE_READ16_MEMBER( rom_word_8000_r );
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DECLARE_WRITE16_MEMBER( word_w ); // "VRAM" registers
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DECLARE_WRITE16_MEMBER( b_word_w );
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DECLARE_READ8_MEMBER( ram_code_lo_r );
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DECLARE_READ8_MEMBER( ram_code_hi_r );
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DECLARE_READ8_MEMBER( ram_attr_lo_r );
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DECLARE_READ8_MEMBER( ram_attr_hi_r );
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DECLARE_WRITE8_MEMBER( ram_code_lo_w );
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DECLARE_WRITE8_MEMBER( ram_code_hi_w );
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DECLARE_WRITE8_MEMBER( ram_attr_lo_w );
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DECLARE_WRITE8_MEMBER( ram_attr_hi_w );
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DECLARE_WRITE8_MEMBER( write );
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DECLARE_WRITE8_MEMBER( b_w );
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void mark_plane_dirty(int num);
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void mark_all_tmaps_dirty();
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void tilemap_draw(bitmap_ind16 &bitmap, const rectangle &cliprect, int num, UINT32 flags, UINT32 priority);
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void tilemap_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, int num, UINT32 flags, UINT32 priority);
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void tilemap_draw_dj(bitmap_rgb32 &bitmap, const rectangle &cliprect, int layer, UINT32 flags, UINT32 priority);
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void set_layer_association(int status);
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int get_layer_association();
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void set_layer_offs(int layer, int offsx, int offsy);
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void set_lsram_page(int logical_page, int physical_page, int physical_offset);
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void linemap_enable(int enable);
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int is_irq_enabled(int irqline);
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void read_avac(int *mode, int *data);
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int read_register(int regnum);
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int get_current_rambank();
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int get_lookup(int bits); /* Asterix */
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void set_tile_bank(int bank); /* Asterix */
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DECLARE_READ32_MEMBER( ram_long_r );
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DECLARE_READ32_MEMBER( rom_long_r );
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DECLARE_WRITE32_MEMBER( ram_long_w );
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DECLARE_READ32_MEMBER( unpaged_ram_long_r );
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DECLARE_WRITE32_MEMBER( unpaged_ram_long_w );
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DECLARE_WRITE32_MEMBER( long_w );
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DECLARE_WRITE32_MEMBER( b_long_w );
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DECLARE_READ16_MEMBER( word_r ); // VACSET
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DECLARE_READ16_MEMBER( b_word_r ); // VSCCS (board dependent)
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DECLARE_READ32_MEMBER( long_r ); // VACSET
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protected:
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// device-level overrides
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virtual void device_config_complete();
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virtual void device_start();
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private:
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// internal state
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tilemap_t *m_tilemap[K056832_PAGE_COUNT];
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bitmap_ind16 *m_pixmap[K056832_PAGE_COUNT];
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UINT16 m_regs[0x20]; // 157/832 regs group 1
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UINT16 m_regsb[4]; // 157/832 regs group 2, board dependent
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UINT8 * m_rombase; // pointer to tile gfx data
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UINT16 * m_videoram;
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int m_num_gfx_banks; // depends on size of graphics ROMs
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int m_cur_gfx_banks; // cached info for K056832_regs[0x1a]
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// ROM readback involves reading 2 halves of a word
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// from the same location in a row. Reading the
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// RAM window resets this state so you get the first half.
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int m_rom_half;
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// locally cached values
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int m_layer_assoc_with_page[K056832_PAGE_COUNT];
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int m_layer_offs[8][2];
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int m_lsram_page[8][2];
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INT32 m_x[8]; // 0..3 left
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INT32 m_y[8]; // 0..3 top
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INT32 m_w[8]; // 0..3 width -> 1..4 pages
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INT32 m_h[8]; // 0..3 height -> 1..4 pages
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INT32 m_dx[8]; // scroll
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INT32 m_dy[8]; // scroll
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UINT32 m_line_dirty[K056832_PAGE_COUNT][8];
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UINT8 m_all_lines_dirty[K056832_PAGE_COUNT];
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UINT8 m_page_tile_mode[K056832_PAGE_COUNT];
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int m_last_colorbase[K056832_PAGE_COUNT];
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UINT8 m_layer_tile_mode[8];
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int m_default_layer_association;
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int m_layer_association;
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int m_active_layer;
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int m_selected_page;
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int m_selected_page_x4096;
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int m_linemap_enabled;
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int m_use_ext_linescroll;
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int m_uses_tile_banks, m_cur_tile_bank;
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device_t *m_k055555; /* used to choose colorbase */
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void get_tile_info( tile_data &tileinfo, int tile_index, int pageIndex );
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TILE_GET_INFO_MEMBER(get_tile_info0);
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TILE_GET_INFO_MEMBER(get_tile_info1);
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TILE_GET_INFO_MEMBER(get_tile_info2);
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TILE_GET_INFO_MEMBER(get_tile_info3);
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TILE_GET_INFO_MEMBER(get_tile_info4);
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TILE_GET_INFO_MEMBER(get_tile_info5);
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TILE_GET_INFO_MEMBER(get_tile_info6);
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TILE_GET_INFO_MEMBER(get_tile_info7);
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TILE_GET_INFO_MEMBER(get_tile_info8);
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TILE_GET_INFO_MEMBER(get_tile_info9);
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TILE_GET_INFO_MEMBER(get_tile_infoa);
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TILE_GET_INFO_MEMBER(get_tile_infob);
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TILE_GET_INFO_MEMBER(get_tile_infoc);
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TILE_GET_INFO_MEMBER(get_tile_infod);
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TILE_GET_INFO_MEMBER(get_tile_infoe);
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TILE_GET_INFO_MEMBER(get_tile_infof);
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void mark_page_dirty(int page);
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void mark_all_tilemaps_dirty();
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void update_page_layout();
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void change_rambank();
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void change_rombank();
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void postload();
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int rom_read_b(int offset, int blksize, int blksize2, int zerosec);
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template<class _BitmapClass>
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int update_linemap(_BitmapClass &bitmap, int page, int flags);
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template<class _BitmapClass>
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void tilemap_draw_common(_BitmapClass &bitmap, const rectangle &cliprect, int layer, UINT32 flags, UINT32 priority);
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};
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extern const device_type K056832;
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#endif
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111
src/mame/video/konami_helper.c
Normal file
111
src/mame/video/konami_helper.c
Normal file
@ -0,0 +1,111 @@
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/* Konami Video Helper functions */
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#include "emu.h"
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#include "konami_helper.h"
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/*
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This recursive function doesn't use additional memory
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(it could be easily converted into an iterative one).
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It's called shuffle because it mimics the shuffling of a deck of cards.
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*/
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static void konami_shuffle_16(UINT16 *buf,int len)
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{
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int i;
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UINT16 t;
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if (len == 2) return;
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if (len % 4) fatalerror("shuffle() - not modulo 4\n"); /* must not happen */
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len /= 2;
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for (i = 0; i < len / 2; i++)
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{
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t = buf[len / 2 + i];
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buf[len / 2 + i] = buf[len + i];
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buf[len + i] = t;
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}
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konami_shuffle_16(buf,len);
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konami_shuffle_16(buf + len,len);
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}
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static void konami_shuffle_8(UINT8 *buf,int len)
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{
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int i;
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UINT8 t;
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if (len == 2) return;
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if (len % 4) fatalerror("shuffle() - not modulo 4\n"); /* must not happen */
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len /= 2;
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|
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for (i = 0; i < len / 2; i++)
|
||||
{
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t = buf[len / 2 + i];
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buf[len / 2 + i] = buf[len + i];
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buf[len + i] = t;
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}
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konami_shuffle_8(buf,len);
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konami_shuffle_8(buf + len,len);
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}
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|
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|
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/* helper function to join two 16-bit ROMs and form a 32-bit data stream */
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void konamid_rom_deinterleave_2(running_machine &machine, const char *mem_region)
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{
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konami_shuffle_16((UINT16 *)machine.root_device().memregion(mem_region)->base(),machine.root_device().memregion(mem_region)->bytes()/2);
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}
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|
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/* hacked version of rom_deinterleave_2_half for Lethal Enforcers */
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void konamid_rom_deinterleave_2_half(running_machine &machine, const char *mem_region)
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{
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UINT8 *rgn = machine.root_device().memregion(mem_region)->base();
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konami_shuffle_16((UINT16 *)rgn,machine.root_device().memregion(mem_region)->bytes()/4);
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konami_shuffle_16((UINT16 *)(rgn+machine.root_device().memregion(mem_region)->bytes()/2),machine.root_device().memregion(mem_region)->bytes()/4);
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}
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/* helper function to join four 16-bit ROMs and form a 64-bit data stream */
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void konamid_rom_deinterleave_4(running_machine &machine, const char *mem_region)
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{
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konamid_rom_deinterleave_2(machine, mem_region);
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konamid_rom_deinterleave_2(machine, mem_region);
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}
|
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|
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|
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void konami_decode_gfx(running_machine &machine, int gfx_index, UINT8 *data, UINT32 total, const gfx_layout *layout, int bpp)
|
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{
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gfx_layout gl;
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memcpy(&gl, layout, sizeof(gl));
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gl.total = total;
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machine.gfx[gfx_index] = auto_alloc(machine, gfx_element(machine, gl, data, machine.total_colors() >> bpp, 0));
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}
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||||
|
||||
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void konami_deinterleave_gfx(running_machine &machine, const char *gfx_memory_region, int deinterleave)
|
||||
{
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||||
switch (deinterleave)
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||||
{
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||||
case KONAMI_ROM_DEINTERLEAVE_NONE:
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||||
break;
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||||
case KONAMI_ROM_DEINTERLEAVE_2:
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||||
konamid_rom_deinterleave_2(machine, gfx_memory_region);
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||||
break;
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||||
case KONAMI_ROM_DEINTERLEAVE_2_HALF:
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||||
konamid_rom_deinterleave_2_half(machine, gfx_memory_region);
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||||
break;
|
||||
case KONAMI_ROM_DEINTERLEAVE_4:
|
||||
konamid_rom_deinterleave_4(machine, gfx_memory_region);
|
||||
break;
|
||||
case KONAMI_ROM_SHUFFLE8:
|
||||
konami_shuffle_8(machine.root_device().memregion(gfx_memory_region)->base(), machine.root_device().memregion(gfx_memory_region)->bytes());
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
26
src/mame/video/konami_helper.h
Normal file
26
src/mame/video/konami_helper.h
Normal file
@ -0,0 +1,26 @@
|
||||
/* Konami video helper functions */
|
||||
|
||||
#pragma once
|
||||
#ifndef __KONAMI_HELPER_H__
|
||||
#define __KONAMI_HELPER_H__
|
||||
|
||||
enum
|
||||
{
|
||||
KONAMI_ROM_DEINTERLEAVE_NONE = 0,
|
||||
KONAMI_ROM_DEINTERLEAVE_2,
|
||||
KONAMI_ROM_DEINTERLEAVE_2_HALF,
|
||||
KONAMI_ROM_DEINTERLEAVE_4,
|
||||
KONAMI_ROM_SHUFFLE8
|
||||
};
|
||||
|
||||
/* helper function to join two 16-bit ROMs and form a 32-bit data stream */
|
||||
void konamid_rom_deinterleave_2(running_machine &machine, const char *mem_region);
|
||||
void konamid_rom_deinterleave_2_half(running_machine &machine, const char *mem_region);
|
||||
/* helper function to join four 16-bit ROMs and form a 64-bit data stream */
|
||||
void konamid_rom_deinterleave_4(running_machine &machine, const char *mem_region);
|
||||
|
||||
|
||||
void konami_decode_gfx(running_machine &machine, int gfx_index, UINT8 *data, UINT32 total, const gfx_layout *layout, int bpp);
|
||||
void konami_deinterleave_gfx(running_machine &machine, const char *gfx_memory_region, int deinterleave);
|
||||
|
||||
#endif
|
||||
@ -531,154 +531,6 @@ to through the chip.
|
||||
|
||||
|
||||
|
||||
054156/054157
|
||||
054156/056832
|
||||
-------------
|
||||
|
||||
[Except for tilemap sizes, all numbers are in hex]
|
||||
|
||||
These work in pairs. Similar in principle to the 052109/051962, they
|
||||
manage 4 64x32 or 64x64 tilemaps. They also handle linescroll on each
|
||||
layer, and optional tile banking. They use 4000 to 10000 bytes of
|
||||
RAM, organized in 1000 or 2000 bytes banks.
|
||||
|
||||
The 56832 is a complete superset of the 54157 and supports higher color
|
||||
depths (the 156/157 combo only goes to 5 bpp, the 156/832 combo goes to 8bpp).
|
||||
|
||||
These chips work in a fairly unusual way. There are 4, 8, or 16 pages of VRAM, arranged
|
||||
conceptually in a 4x4 2 dimensional grid. Each page is a complete 64x32 tile tilemap.
|
||||
|
||||
The 4 physical tilemaps A, B, C, and, D are made up of these pages "glued together".
|
||||
Each physical tilemap has an X and Y position in the 4x4 page grid indicating where
|
||||
the page making up it's upper left corner is, as well as a width and height in pages.
|
||||
If two tilemaps try to use the same page, the higher-letter one wins and the lower-letter
|
||||
one is disabled completely. E.g. A > B > C > D, so if A and B both try to use the
|
||||
same page only A will be displayed. Some games rely on this behavior to implicitly
|
||||
disable tilemaps which otherwise should be displayed.
|
||||
|
||||
Tile encoding 2 bytes/tile (banks of 1000 bytes):
|
||||
pppx bbcc cccc cccc
|
||||
p = color palette
|
||||
x = flip x
|
||||
b = tile bank (0..3)
|
||||
c = tile code (0..3ff)
|
||||
|
||||
|
||||
Tile encoding 4 bytes/tile (banks of 2000 bytes):
|
||||
---- ---- pppp --yx cccc cccc cccc cccc
|
||||
p = color palette
|
||||
x = flip x
|
||||
y = flip y
|
||||
b = tile bank (0..3)
|
||||
c = tile code (0..3ff)
|
||||
|
||||
|
||||
Communication with these ics go through 4 memory zones:
|
||||
1000/2000 bytes: access to the currently selected ram bank
|
||||
2000 bytes: readonly access the the currently select tile
|
||||
rom bank for rom checksumming
|
||||
40 bytes: writeonly access to the first register bank
|
||||
8 bytes: writeonly access to the second register bank
|
||||
|
||||
One of the register banks is probably on the 054156, and the other on
|
||||
the 054157.
|
||||
|
||||
First register bank map (offsets in bytes, '-' means unused):
|
||||
00 ---- ---- ??yx ????
|
||||
flip control
|
||||
|
||||
02 ---- ---- ???? ????
|
||||
unknown
|
||||
|
||||
04 ---- ---- ???? ????
|
||||
unknown (bit 1 may be bank count selection, 0 in xexex, 1 everywhere
|
||||
else)
|
||||
|
||||
06 ---- ---- ???? ???e
|
||||
enable irq
|
||||
|
||||
08 ---- ---- ???? ????
|
||||
unknown
|
||||
|
||||
0a ---- ---- 3322 1100
|
||||
linescroll control, each pair of bits indicates the mode for the
|
||||
corresponding layer:
|
||||
0: per-line linescroll
|
||||
1: unused/unknown
|
||||
2: per-8 lines linescroll
|
||||
3: no linescroll
|
||||
|
||||
0c ---- ---- ???? ????
|
||||
unknown (bit 1 may be bank size selection, 1 in asterix, 0 everywhere
|
||||
else)
|
||||
|
||||
0e ---- ---- ---- ----
|
||||
|
||||
10-13 ---- ---- ---y y-hh
|
||||
layer Y position in the VRAM grid and height in pages
|
||||
|
||||
14-17 ---- ---- ---x x-ww
|
||||
layer X position in the VRAM grid and width in pages
|
||||
18-1f ---- ---- ???? ????
|
||||
|
||||
20-27 yyyy yyyy yyyy yyyy
|
||||
scroll y position for each layer
|
||||
|
||||
28-2f xxxx xxxx xxxx xxxx
|
||||
scroll x position for each layer
|
||||
|
||||
30 ---- ---- ---b b--b
|
||||
linescroll ram bank selection
|
||||
|
||||
32 ---- ---- ---b b--b
|
||||
cpu-accessible ram bank selection
|
||||
|
||||
34 bbbb bbbb bbbb bbbb
|
||||
rom bank selection for checksumming (each bank is 0x2000 bytes)
|
||||
|
||||
36 ---- ---- ---- bbbb
|
||||
secondary rom bank selection for checksumming when tile banking is
|
||||
used
|
||||
|
||||
38 3333 2222 1111 0000
|
||||
tile banking look up table. 4 bits are looked up here for the two
|
||||
bits in the tile data.
|
||||
|
||||
3a ???? ???? ???? ????
|
||||
unknown
|
||||
|
||||
3c ???? ???? ???? ????
|
||||
unknown
|
||||
|
||||
3e ---- ---- ---- ----
|
||||
|
||||
|
||||
Second register bank map:
|
||||
00 ---- ---- ???? ????
|
||||
unknown
|
||||
|
||||
02-07 are copies of the 02-07 registers from the first bank.
|
||||
|
||||
|
||||
Linescroll:
|
||||
|
||||
The linescroll is controlled by the register 0b, and uses the data in
|
||||
the ram bank pointed by register 31. The data for tilemap <n> starts
|
||||
at offset 400*n in the bank for 1000 bytes ram banks, and 800*n+2 for
|
||||
2000 bytes ram banks. The scrolling information is a vector of half
|
||||
words separated by 1 word padding for 2000 bytes banks.
|
||||
|
||||
This is a source-oriented linescroll, i.e. the first word is
|
||||
associated to the first one of the tilemap, not matter what the
|
||||
current scrolly position is.
|
||||
|
||||
In per-line mode, each word indicates the horizontal scroll of the
|
||||
associated line. Global scrollx is ignored.
|
||||
|
||||
In per-8 lines mode, each word associated to a line multiple of 8
|
||||
indicates the horizontal scroll for that line and the 7 following
|
||||
ones. The other 7 words are ignored. Global scrollx is ignored.
|
||||
|
||||
|
||||
|
||||
051960/051937
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -11,7 +11,7 @@
|
||||
#define __KONICDEV_H__
|
||||
|
||||
#include "devlegcy.h"
|
||||
|
||||
#include "konami_helper.h"
|
||||
|
||||
/***************************************************************************
|
||||
TYPE DEFINITIONS
|
||||
@ -23,7 +23,6 @@ typedef void (*k052109_callback)(running_machine &machine, int layer, int bank,
|
||||
typedef void (*k051960_callback)(running_machine &machine, int *code, int *color, int *priority, int *shadow);
|
||||
typedef void (*k05324x_callback)(running_machine &machine, int *code, int *color, int *priority);
|
||||
typedef void (*k051316_callback)(running_machine &machine, int *code, int *color, int *flags);
|
||||
typedef void (*k056832_callback)(running_machine &machine, int layer, int *code, int *color, int *flags);
|
||||
|
||||
|
||||
struct k007342_interface
|
||||
@ -91,18 +90,6 @@ struct k053936_interface
|
||||
int m_wrap, m_xoff, m_yoff;
|
||||
};
|
||||
|
||||
struct k056832_interface
|
||||
{
|
||||
const char *m_gfx_memory_region;
|
||||
int m_gfx_num;
|
||||
int m_bpp;
|
||||
int m_big;
|
||||
int m_djmain_hack;
|
||||
int m_deinterleave;
|
||||
k056832_callback m_callback;
|
||||
|
||||
const char *m_k055555_tag; // tbyahhoo uses the k056832 together with a k055555
|
||||
};
|
||||
|
||||
struct k054338_interface
|
||||
{
|
||||
@ -625,164 +612,6 @@ private:
|
||||
|
||||
extern const device_type K051733;
|
||||
|
||||
#define K056832_PAGE_COUNT 16
|
||||
|
||||
/* bit depths for the 56832 */
|
||||
#define K056832_BPP_4 0
|
||||
#define K056832_BPP_5 1
|
||||
#define K056832_BPP_6 2
|
||||
#define K056832_BPP_8 3
|
||||
#define K056832_BPP_4dj 4
|
||||
#define K056832_BPP_8LE 5
|
||||
#define K056832_BPP_8TASMAN 6
|
||||
|
||||
class k056832_device : public device_t,
|
||||
public k056832_interface
|
||||
{
|
||||
public:
|
||||
k056832_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
|
||||
~k056832_device() {}
|
||||
|
||||
void SetExtLinescroll(); /* Lethal Enforcers */
|
||||
|
||||
DECLARE_READ16_MEMBER( ram_word_r );
|
||||
DECLARE_WRITE16_MEMBER( ram_word_w );
|
||||
DECLARE_READ16_MEMBER( ram_half_word_r );
|
||||
DECLARE_WRITE16_MEMBER( ram_half_word_w );
|
||||
DECLARE_READ16_MEMBER( k_5bpp_rom_word_r );
|
||||
DECLARE_READ32_MEMBER( k_5bpp_rom_long_r );
|
||||
DECLARE_READ32_MEMBER( k_6bpp_rom_long_r );
|
||||
DECLARE_READ16_MEMBER( rom_word_r );
|
||||
DECLARE_READ16_MEMBER( mw_rom_word_r );
|
||||
DECLARE_READ16_MEMBER( bishi_rom_word_r );
|
||||
DECLARE_READ16_MEMBER( old_rom_word_r );
|
||||
DECLARE_READ16_MEMBER( rom_word_8000_r );
|
||||
DECLARE_WRITE16_MEMBER( word_w ); // "VRAM" registers
|
||||
DECLARE_WRITE16_MEMBER( b_word_w );
|
||||
DECLARE_READ8_MEMBER( ram_code_lo_r );
|
||||
DECLARE_READ8_MEMBER( ram_code_hi_r );
|
||||
DECLARE_READ8_MEMBER( ram_attr_lo_r );
|
||||
DECLARE_READ8_MEMBER( ram_attr_hi_r );
|
||||
DECLARE_WRITE8_MEMBER( ram_code_lo_w );
|
||||
DECLARE_WRITE8_MEMBER( ram_code_hi_w );
|
||||
DECLARE_WRITE8_MEMBER( ram_attr_lo_w );
|
||||
DECLARE_WRITE8_MEMBER( ram_attr_hi_w );
|
||||
DECLARE_WRITE8_MEMBER( write );
|
||||
DECLARE_WRITE8_MEMBER( b_w );
|
||||
void mark_plane_dirty(int num);
|
||||
void mark_all_tmaps_dirty();
|
||||
void tilemap_draw(bitmap_ind16 &bitmap, const rectangle &cliprect, int num, UINT32 flags, UINT32 priority);
|
||||
void tilemap_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, int num, UINT32 flags, UINT32 priority);
|
||||
void tilemap_draw_dj(bitmap_rgb32 &bitmap, const rectangle &cliprect, int layer, UINT32 flags, UINT32 priority);
|
||||
void set_layer_association(int status);
|
||||
int get_layer_association();
|
||||
void set_layer_offs(int layer, int offsx, int offsy);
|
||||
void set_lsram_page(int logical_page, int physical_page, int physical_offset);
|
||||
void linemap_enable(int enable);
|
||||
int is_irq_enabled(int irqline);
|
||||
void read_avac(int *mode, int *data);
|
||||
int read_register(int regnum);
|
||||
int get_current_rambank();
|
||||
int get_lookup(int bits); /* Asterix */
|
||||
void set_tile_bank(int bank); /* Asterix */
|
||||
|
||||
DECLARE_READ32_MEMBER( ram_long_r );
|
||||
DECLARE_READ32_MEMBER( rom_long_r );
|
||||
DECLARE_WRITE32_MEMBER( ram_long_w );
|
||||
DECLARE_READ32_MEMBER( unpaged_ram_long_r );
|
||||
DECLARE_WRITE32_MEMBER( unpaged_ram_long_w );
|
||||
DECLARE_WRITE32_MEMBER( long_w );
|
||||
DECLARE_WRITE32_MEMBER( b_long_w );
|
||||
|
||||
DECLARE_READ16_MEMBER( word_r ); // VACSET
|
||||
DECLARE_READ16_MEMBER( b_word_r ); // VSCCS (board dependent)
|
||||
DECLARE_READ32_MEMBER( long_r ); // VACSET
|
||||
|
||||
|
||||
protected:
|
||||
// device-level overrides
|
||||
virtual void device_config_complete();
|
||||
virtual void device_start();
|
||||
|
||||
private:
|
||||
// internal state
|
||||
tilemap_t *m_tilemap[K056832_PAGE_COUNT];
|
||||
bitmap_ind16 *m_pixmap[K056832_PAGE_COUNT];
|
||||
|
||||
UINT16 m_regs[0x20]; // 157/832 regs group 1
|
||||
UINT16 m_regsb[4]; // 157/832 regs group 2, board dependent
|
||||
|
||||
UINT8 * m_rombase; // pointer to tile gfx data
|
||||
UINT16 * m_videoram;
|
||||
int m_num_gfx_banks; // depends on size of graphics ROMs
|
||||
int m_cur_gfx_banks; // cached info for K056832_regs[0x1a]
|
||||
|
||||
// ROM readback involves reading 2 halves of a word
|
||||
// from the same location in a row. Reading the
|
||||
// RAM window resets this state so you get the first half.
|
||||
int m_rom_half;
|
||||
|
||||
// locally cached values
|
||||
int m_layer_assoc_with_page[K056832_PAGE_COUNT];
|
||||
int m_layer_offs[8][2];
|
||||
int m_lsram_page[8][2];
|
||||
INT32 m_x[8]; // 0..3 left
|
||||
INT32 m_y[8]; // 0..3 top
|
||||
INT32 m_w[8]; // 0..3 width -> 1..4 pages
|
||||
INT32 m_h[8]; // 0..3 height -> 1..4 pages
|
||||
INT32 m_dx[8]; // scroll
|
||||
INT32 m_dy[8]; // scroll
|
||||
UINT32 m_line_dirty[K056832_PAGE_COUNT][8];
|
||||
UINT8 m_all_lines_dirty[K056832_PAGE_COUNT];
|
||||
UINT8 m_page_tile_mode[K056832_PAGE_COUNT];
|
||||
int m_last_colorbase[K056832_PAGE_COUNT];
|
||||
UINT8 m_layer_tile_mode[8];
|
||||
int m_default_layer_association;
|
||||
int m_layer_association;
|
||||
int m_active_layer;
|
||||
int m_selected_page;
|
||||
int m_selected_page_x4096;
|
||||
int m_linemap_enabled;
|
||||
int m_use_ext_linescroll;
|
||||
int m_uses_tile_banks, m_cur_tile_bank;
|
||||
|
||||
device_t *m_k055555; /* used to choose colorbase */
|
||||
|
||||
void get_tile_info( tile_data &tileinfo, int tile_index, int pageIndex );
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_tile_info0);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info1);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info2);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info3);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info4);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info5);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info6);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info7);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info8);
|
||||
TILE_GET_INFO_MEMBER(get_tile_info9);
|
||||
TILE_GET_INFO_MEMBER(get_tile_infoa);
|
||||
TILE_GET_INFO_MEMBER(get_tile_infob);
|
||||
TILE_GET_INFO_MEMBER(get_tile_infoc);
|
||||
TILE_GET_INFO_MEMBER(get_tile_infod);
|
||||
TILE_GET_INFO_MEMBER(get_tile_infoe);
|
||||
TILE_GET_INFO_MEMBER(get_tile_infof);
|
||||
|
||||
void mark_page_dirty(int page);
|
||||
void mark_all_tilemaps_dirty();
|
||||
void update_page_layout();
|
||||
void change_rambank();
|
||||
void change_rombank();
|
||||
void postload();
|
||||
int rom_read_b(int offset, int blksize, int blksize2, int zerosec);
|
||||
|
||||
template<class _BitmapClass>
|
||||
int update_linemap(_BitmapClass &bitmap, int page, int flags);
|
||||
|
||||
template<class _BitmapClass>
|
||||
void tilemap_draw_common(_BitmapClass &bitmap, const rectangle &cliprect, int layer, UINT32 flags, UINT32 priority);
|
||||
};
|
||||
|
||||
extern const device_type K056832;
|
||||
|
||||
class k055555_device : public device_t
|
||||
{
|
||||
@ -1028,20 +857,6 @@ extern const device_type K037122;
|
||||
HELPERS FOR DRIVERS
|
||||
***************************************************************************/
|
||||
|
||||
enum
|
||||
{
|
||||
KONAMI_ROM_DEINTERLEAVE_NONE = 0,
|
||||
KONAMI_ROM_DEINTERLEAVE_2,
|
||||
KONAMI_ROM_DEINTERLEAVE_2_HALF,
|
||||
KONAMI_ROM_DEINTERLEAVE_4,
|
||||
KONAMI_ROM_SHUFFLE8
|
||||
};
|
||||
|
||||
/* helper function to join two 16-bit ROMs and form a 32-bit data stream */
|
||||
void konamid_rom_deinterleave_2(running_machine &machine, const char *mem_region);
|
||||
void konamid_rom_deinterleave_2_half(running_machine &machine, const char *mem_region);
|
||||
/* helper function to join four 16-bit ROMs and form a 64-bit data stream */
|
||||
void konamid_rom_deinterleave_4(running_machine &machine, const char *mem_region);
|
||||
|
||||
/* helper function to sort three tile layers by priority order */
|
||||
void konami_sortlayers3(int *layer, int *pri);
|
||||
@ -1254,8 +1069,6 @@ DECLARE_READ32_DEVICE_HANDLER( k001604_char_r );
|
||||
DECLARE_WRITE32_DEVICE_HANDLER( k001604_reg_w );
|
||||
DECLARE_READ32_DEVICE_HANDLER( k001604_reg_r );
|
||||
|
||||
#define K056832_DRAW_FLAG_MIRROR 0x00800000
|
||||
|
||||
// debug handlers
|
||||
DECLARE_READ16_DEVICE_HANDLER( k053246_reg_word_r ); // OBJSET1
|
||||
DECLARE_READ16_DEVICE_HANDLER( k053247_reg_word_r ); // OBJSET2
|
||||
|
||||
Loading…
Reference in New Issue
Block a user