mirror of
https://github.com/holub/mame
synced 2025-04-22 08:22:15 +03:00
Tidy up some stuff, combine sunelectronics/markham.cpp source files.
This commit is contained in:
Vas Crabb
parent
4cf7007955
commit
8ac41b0519
@ -6,9 +6,11 @@
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#pragma once
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#include "isa.h"
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#include "video/pc_vga_s3.h"
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#include "s3virge.h"
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#include "video/pc_vga_s3.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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@ -2,16 +2,16 @@
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// copyright-holders:Barry Rodewald
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/*
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* svga_trident.h
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*
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* Created on: 6/09/2014
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*/
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#ifndef MAME_BUS_ISA_SVGA_TRIDENT_H
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#define MAME_BUS_ISA_SVGA_TRIDENT_H
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#include "isa.h"
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#include "video/pc_vga_trident.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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@ -6,9 +6,12 @@
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#pragma once
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#include "isa.h"
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#include "video/pc_vga_tseng.h"
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#include "screen.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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//**************************************************************************
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@ -1,11 +1,9 @@
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// license:BSD-3-Clause
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// copyright-holders:Barry Rodewald
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/*
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* isa_vga_ati.h
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* isa/vga_ati.h
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*
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* Header for ATi Graphics Ultra/Graphics Ultra Pro ISA video cards
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*
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* Created on: 9/09/2012
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*/
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#ifndef MAME_BUS_ISA_VGA_ATI_H
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#define MAME_BUS_ISA_VGA_ATI_H
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@ -13,9 +11,11 @@
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#pragma once
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#include "isa.h"
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#include "video/pc_vga_ati.h"
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#include "video/ati_mach8.h"
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#include "video/ati_mach32.h"
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#include "video/ati_mach8.h"
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#include "video/pc_vga_ati.h"
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//**************************************************************************
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// TYPE DEFINITIONS
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@ -11,9 +11,10 @@
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#pragma once
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#include "machine/eepromser.h"
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#include "video/ati_mach8.h"
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#include "video/pc_vga_ati.h"
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#include "machine/eepromser.h"
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// 8514/A module of the Mach32
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class mach32_8514a_device : public mach8_device
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@ -6,8 +6,9 @@
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#pragma once
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#include "video/pc_vga.h"
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#include "video/ibm8514a.h"
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#include "video/pc_vga.h"
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class mach8_device : public ibm8514a_device
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{
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@ -55,8 +55,10 @@ void ibm8514a_device::ibm8514_write_fg(uint32_t offset)
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return; // do nothing
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}
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else
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{
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if(ibm8514.curr_x < ibm8514.scissors_left || ibm8514.curr_x > ibm8514.scissors_right || ibm8514.curr_y < ibm8514.scissors_top || ibm8514.curr_y > ibm8514.scissors_bottom)
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return; // do nothing
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}
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// determine source
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switch(ibm8514.fgmix & 0x0060)
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@ -291,7 +293,7 @@ uint16_t ibm8514a_device::ibm8514_line_error_r()
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void ibm8514a_device::ibm8514_line_error_w(uint16_t data)
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{
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ibm8514.line_errorterm = data;
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LOG( "8514/A: Line Parameter/Error Term write %04x\n",data);
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LOG("8514/A: Line Parameter/Error Term write %04x\n", data);
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}
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/*
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@ -319,7 +321,7 @@ uint16_t ibm8514a_device::ibm8514_gpstatus_r()
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{
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uint16_t ret = 0x0000;
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//LOG( "S3: 9AE8 read\n");
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//LOG("S3: 9AE8 read\n");
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if(ibm8514.gpbusy == true)
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ret |= 0x0200;
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if(ibm8514.data_avail == true)
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@ -471,7 +473,7 @@ void ibm8514a_device::ibm8514_cmd_w(uint16_t data)
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case 0x0000: // NOP (for "Short Stroke Vectors")
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ibm8514.state = IBM8514_IDLE;
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ibm8514.gpbusy = false;
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LOG( "8514/A: Command (%04x) - NOP (Short Stroke Vector)\n",ibm8514.current_cmd);
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LOG("8514/A: Command (%04x) - NOP (Short Stroke Vector)\n", ibm8514.current_cmd);
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break;
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case 0x2000: // Line
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ibm8514.state = IBM8514_IDLE;
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@ -482,12 +484,12 @@ void ibm8514a_device::ibm8514_cmd_w(uint16_t data)
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{
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ibm8514.state = IBM8514_DRAWING_LINE;
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ibm8514.data_avail = true;
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LOG( "8514/A: Command (%04x) - Vector Line (WAIT) %i,%i \n",ibm8514.current_cmd,ibm8514.curr_x,ibm8514.curr_y);
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LOG("8514/A: Command (%04x) - Vector Line (WAIT) %i,%i \n", ibm8514.current_cmd, ibm8514.curr_x, ibm8514.curr_y);
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}
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else
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{
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ibm8514_draw_vector(ibm8514.rect_width,(data & 0x00e0) >> 5,(data & 0010) ? true : false);
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LOG( "8514/A: Command (%04x) - Vector Line - %i,%i \n",ibm8514.current_cmd,ibm8514.curr_x,ibm8514.curr_y);
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LOG("8514/A: Command (%04x) - Vector Line - %i,%i \n", ibm8514.current_cmd, ibm8514.curr_x, ibm8514.curr_y);
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}
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}
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else
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@ -501,8 +503,8 @@ void ibm8514a_device::ibm8514_cmd_w(uint16_t data)
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int count = 0;
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int16_t temp;
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LOG( "8514/A: Command (%04x) - Line (Bresenham) - %i,%i Axial %i, Diagonal %i, Error %i, Major Axis %i, Minor Axis %i\n",ibm8514.current_cmd,
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ibm8514.curr_x,ibm8514.curr_y,ibm8514.line_axial_step,ibm8514.line_diagonal_step,ibm8514.line_errorterm,ibm8514.rect_width,ibm8514.rect_height);
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LOG("8514/A: Command (%04x) - Line (Bresenham) - %i,%i Axial %i, Diagonal %i, Error %i, Major Axis %i, Minor Axis %i\n",
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ibm8514.current_cmd, ibm8514.curr_x, ibm8514.curr_y, ibm8514.line_axial_step, ibm8514.line_diagonal_step, ibm8514.line_errorterm, ibm8514.rect_width, ibm8514.rect_height);
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if((data & 0x0040))
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{
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@ -533,12 +535,12 @@ void ibm8514a_device::ibm8514_cmd_w(uint16_t data)
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//ibm8514.gpbusy = true; // DirectX 5 keeps waiting for the busy bit to be clear...
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ibm8514.bus_size = (data & 0x0600) >> 9;
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ibm8514.data_avail = true;
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LOG( "8514/A: Command (%04x) - Rectangle Fill (WAIT) %i,%i Width: %i Height: %i Colour: %08x\n",ibm8514.current_cmd,ibm8514.curr_x,
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ibm8514.curr_y,ibm8514.rect_width,ibm8514.rect_height,ibm8514.fgcolour);
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LOG("8514/A: Command (%04x) - Rectangle Fill (WAIT) %i,%i Width: %i Height: %i Colour: %08x\n",
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ibm8514.current_cmd, ibm8514.curr_x, ibm8514.curr_y, ibm8514.rect_width, ibm8514.rect_height, ibm8514.fgcolour);
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break;
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}
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LOG( "8514/A: Command (%04x) - Rectangle Fill %i,%i Width: %i Height: %i Colour: %08x\n",ibm8514.current_cmd,ibm8514.curr_x,
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ibm8514.curr_y,ibm8514.rect_width,ibm8514.rect_height,ibm8514.fgcolour);
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LOG("8514/A: Command (%04x) - Rectangle Fill %i,%i Width: %i Height: %i Colour: %08x\n",
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ibm8514.current_cmd, ibm8514.curr_x, ibm8514.curr_y, ibm8514.rect_width, ibm8514.rect_height, ibm8514.fgcolour);
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off = 0;
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off += (IBM8514_LINE_LENGTH * ibm8514.curr_y);
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off += ibm8514.curr_x;
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@ -587,8 +589,8 @@ void ibm8514a_device::ibm8514_cmd_w(uint16_t data)
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break;
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case 0xc000: // BitBLT
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// TODO: a10cuba sets up blantantly invalid parameters here, CPU core bug maybe?
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LOG( "8514/A: Command (%04x) - BitBLT from %i,%i to %i,%i Width: %i Height: %i\n",ibm8514.current_cmd,
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ibm8514.curr_x,ibm8514.curr_y,ibm8514.dest_x,ibm8514.dest_y,ibm8514.rect_width,ibm8514.rect_height);
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LOG("8514/A: Command (%04x) - BitBLT from %i,%i to %i,%i Width: %i Height: %i\n",
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ibm8514.current_cmd, ibm8514.curr_x, ibm8514.curr_y, ibm8514.dest_x, ibm8514.dest_y, ibm8514.rect_width, ibm8514.rect_height);
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off = 0;
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off += (IBM8514_LINE_LENGTH * ibm8514.dest_y);
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off += ibm8514.dest_x;
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@ -664,8 +666,8 @@ void ibm8514a_device::ibm8514_cmd_w(uint16_t data)
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ibm8514.curr_y = ibm8514.prev_y;
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break;
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case 0xe000: // Pattern Fill
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LOG( "8514/A: Command (%04x) - Pattern Fill - source %i,%i dest %i,%i Width: %i Height: %i\n",ibm8514.current_cmd,
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ibm8514.curr_x,ibm8514.curr_y,ibm8514.dest_x,ibm8514.dest_y,ibm8514.rect_width,ibm8514.rect_height);
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LOG("8514/A: Command (%04x) - Pattern Fill - source %i,%i dest %i,%i Width: %i Height: %i\n",
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ibm8514.current_cmd, ibm8514.curr_x, ibm8514.curr_y, ibm8514.dest_x, ibm8514.dest_y, ibm8514.rect_width, ibm8514.rect_height);
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off = 0;
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off += (IBM8514_LINE_LENGTH * ibm8514.dest_y);
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off += ibm8514.dest_x;
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@ -735,7 +737,7 @@ void ibm8514a_device::ibm8514_cmd_w(uint16_t data)
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default:
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ibm8514.state = IBM8514_IDLE;
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ibm8514.gpbusy = false;
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LOG( "8514/A: Unknown command: %04x\n",data);
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LOG("8514/A: Unknown command: %04x\n", data);
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break;
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}
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}
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@ -761,7 +763,7 @@ void ibm8514a_device::ibm8514_desty_w(uint16_t data)
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{
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ibm8514.line_axial_step = data;
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ibm8514.dest_y = data;
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LOG( "8514/A: Line Axial Step / Destination Y write %04x\n",data);
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LOG("8514/A: Line Axial Step / Destination Y write %04x\n", data);
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}
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/*
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@ -786,7 +788,7 @@ void ibm8514a_device::ibm8514_destx_w(uint16_t data)
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{
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ibm8514.line_diagonal_step = data;
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ibm8514.dest_x = data;
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LOG( "8514/A: Line Diagonal Step / Destination X write %04x\n",data);
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LOG("8514/A: Line Diagonal Step / Destination X write %04x\n", data);
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}
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/*
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@ -938,7 +940,7 @@ void ibm8514a_device::ibm8514_ssv_w(uint16_t data)
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ibm8514_draw_ssv(data >> 8);
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ibm8514_draw_ssv(data & 0xff);
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}
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LOG( "8514/A: Short Stroke Vector write %04x\n",data);
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LOG("8514/A: Short Stroke Vector write %04x\n", data);
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}
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void ibm8514a_device::ibm8514_wait_draw_vector()
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@ -1028,7 +1030,7 @@ uint16_t ibm8514a_device::ibm8514_width_r()
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void ibm8514a_device::ibm8514_width_w(uint16_t data)
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{
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ibm8514.rect_width = data & 0x1fff;
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LOG( "8514/A: Major Axis Pixel Count / Rectangle Width write %04x\n",data);
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LOG("8514/A: Major Axis Pixel Count / Rectangle Width write %04x\n", data);
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}
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uint16_t ibm8514a_device::ibm8514_currentx_r()
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@ -1040,7 +1042,7 @@ void ibm8514a_device::ibm8514_currentx_w(uint16_t data)
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{
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ibm8514.curr_x = data;
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ibm8514.prev_x = data;
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LOG( "8514/A: Current X set to %04x (%i)\n",data,ibm8514.curr_x);
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LOG("8514/A: Current X set to %04x (%i)\n", data, ibm8514.curr_x);
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}
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uint16_t ibm8514a_device::ibm8514_currenty_r()
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@ -1052,7 +1054,7 @@ void ibm8514a_device::ibm8514_currenty_w(uint16_t data)
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{
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ibm8514.curr_y = data;
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ibm8514.prev_y = data;
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LOG( "8514/A: Current Y set to %04x (%i)\n",data,ibm8514.curr_y);
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LOG("8514/A: Current Y set to %04x (%i)\n", data, ibm8514.curr_y);
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}
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uint16_t ibm8514a_device::ibm8514_fgcolour_r()
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@ -1063,7 +1065,7 @@ uint16_t ibm8514a_device::ibm8514_fgcolour_r()
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void ibm8514a_device::ibm8514_fgcolour_w(uint16_t data)
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{
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ibm8514.fgcolour = data;
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LOG( "8514/A: Foreground Colour write %04x\n",data);
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LOG("8514/A: Foreground Colour write %04x\n", data);
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}
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uint16_t ibm8514a_device::ibm8514_bgcolour_r()
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@ -1074,7 +1076,7 @@ uint16_t ibm8514a_device::ibm8514_bgcolour_r()
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void ibm8514a_device::ibm8514_bgcolour_w(uint16_t data)
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{
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ibm8514.bgcolour = data;
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LOG( "8514/A: Background Colour write %04x\n",data);
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LOG("8514/A: Background Colour write %04x\n", data);
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}
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/*
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@ -1096,7 +1098,7 @@ uint16_t ibm8514a_device::ibm8514_read_mask_r()
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void ibm8514a_device::ibm8514_read_mask_w(uint16_t data)
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{
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ibm8514.read_mask = (ibm8514.read_mask & 0xffff0000) | data;
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LOG( "8514/A: Read Mask (Low) write = %08x\n",ibm8514.read_mask);
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LOG("8514/A: Read Mask (Low) write = %08x\n", ibm8514.read_mask);
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}
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/*
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@ -1117,7 +1119,7 @@ uint16_t ibm8514a_device::ibm8514_write_mask_r()
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void ibm8514a_device::ibm8514_write_mask_w(uint16_t data)
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{
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ibm8514.write_mask = (ibm8514.write_mask & 0xffff0000) | data;
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LOG( "8514/A: Write Mask (Low) write = %08x\n",ibm8514.write_mask);
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LOG("8514/A: Write Mask (Low) write = %08x\n", ibm8514.write_mask);
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}
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uint16_t ibm8514a_device::ibm8514_multifunc_r()
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@ -1136,7 +1138,7 @@ uint16_t ibm8514a_device::ibm8514_multifunc_r()
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return ibm8514.scissors_right;
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// TODO: remaining functions
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default:
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LOG( "8514/A: Unimplemented multifunction register %i selected\n",ibm8514.multifunc_sel);
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LOG("8514/A: Unimplemented multifunction register %i selected\n", ibm8514.multifunc_sel);
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return 0xff;
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}
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}
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@ -1153,7 +1155,7 @@ bit 0-10 (911/924) Rectangle Height. Height of BITBLT or rectangle command.
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*/
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case 0x0000:
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ibm8514.rect_height = data & 0x0fff;
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LOG( "8514/A: Minor Axis Pixel Count / Rectangle Height write %04x\n",data);
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LOG("8514/A: Minor Axis Pixel Count / Rectangle Height write %04x\n", data);
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break;
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/*
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BEE8h index 01h W(R/W): Top Scissors Register (SCISSORS_T).
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@ -1178,19 +1180,19 @@ bit 0-10 (911,924) Clipping Right Limit. Defines the right bound of the
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*/
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case 0x1000:
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ibm8514.scissors_top = data & 0x0fff;
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LOG( "S3: Scissors Top write %04x\n",data);
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LOG("S3: Scissors Top write %04x\n", data);
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break;
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case 0x2000:
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ibm8514.scissors_left = data & 0x0fff;
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LOG( "S3: Scissors Left write %04x\n",data);
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LOG("S3: Scissors Left write %04x\n", data);
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break;
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case 0x3000:
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ibm8514.scissors_bottom = data & 0x0fff;
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LOG( "S3: Scissors Bottom write %04x\n",data);
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LOG("S3: Scissors Bottom write %04x\n", data);
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break;
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case 0x4000:
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ibm8514.scissors_right = data & 0x0fff;
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LOG( "S3: Scissors Right write %04x\n",data);
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LOG("S3: Scissors Right write %04x\n", data);
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break;
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/*
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BEE8h index 0Ah W(R/W): Pixel Control Register (PIX_CNTL).
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@ -1204,11 +1206,11 @@ BIT 2 (911-928) Pack Data. If set image read data is a monochrome bitmap,
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*/
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case 0xa000:
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ibm8514.pixel_control = data;
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LOG( "S3: Pixel control write %04x\n",data);
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LOG("S3: Pixel control write %04x\n", data);
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break;
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case 0xe000:
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ibm8514.multifunc_misc = data;
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LOG( "S3: Multifunction Miscellaneous write %04x\n",data);
|
||||
LOG("S3: Multifunction Miscellaneous write %04x\n", data);
|
||||
break;
|
||||
/*
|
||||
BEE8h index 0Fh W(W): Read Register Select Register (READ_SEL) (801/5,928)
|
||||
@ -1230,10 +1232,10 @@ bit 0-2 (911-928) READ-REG-SEL. Read Register Select. Selects the register
|
||||
*/
|
||||
case 0xf000:
|
||||
ibm8514.multifunc_sel = data & 0x000f;
|
||||
LOG( "S3: Multifunction select write %04x\n",data);
|
||||
LOG("S3: Multifunction select write %04x\n", data);
|
||||
break;
|
||||
default:
|
||||
LOG( "S3: Unimplemented multifunction register %i write %03x\n",data >> 12,data & 0x0fff);
|
||||
LOG("S3: Unimplemented multifunction register %i write %03x\n", data >> 12, data & 0x0fff);
|
||||
break;
|
||||
}
|
||||
}
|
||||
@ -1430,7 +1432,7 @@ uint16_t ibm8514a_device::ibm8514_backmix_r()
|
||||
void ibm8514a_device::ibm8514_backmix_w(uint16_t data)
|
||||
{
|
||||
ibm8514.bgmix = data;
|
||||
LOG( "8514/A: BG Mix write %04x\n",data);
|
||||
LOG("8514/A: BG Mix write %04x\n", data);
|
||||
}
|
||||
|
||||
uint16_t ibm8514a_device::ibm8514_foremix_r()
|
||||
@ -1441,7 +1443,7 @@ uint16_t ibm8514a_device::ibm8514_foremix_r()
|
||||
void ibm8514a_device::ibm8514_foremix_w(uint16_t data)
|
||||
{
|
||||
ibm8514.fgmix = data;
|
||||
LOG( "8514/A: FG Mix write %04x\n",data);
|
||||
LOG("8514/A: FG Mix write %04x\n", data);
|
||||
}
|
||||
|
||||
uint16_t ibm8514a_device::ibm8514_pixel_xfer_r(offs_t offset)
|
||||
@ -1468,7 +1470,7 @@ void ibm8514a_device::ibm8514_pixel_xfer_w(offs_t offset, uint16_t data)
|
||||
if(ibm8514.state == IBM8514_DRAWING_LINE)
|
||||
ibm8514_wait_draw_vector();
|
||||
|
||||
LOG( "8514/A: Pixel Transfer = %08x\n",ibm8514.pixel_xfer);
|
||||
LOG("8514/A: Pixel Transfer = %08x\n", ibm8514.pixel_xfer);
|
||||
}
|
||||
|
||||
/*
|
||||
@ -1510,20 +1512,20 @@ void ibm8514a_device::ibm8514_htotal_w(offs_t offset, uint8_t data)
|
||||
ibm8514.htotal = data & 0xff;
|
||||
break;
|
||||
case 2:
|
||||
m_vga->port_03c0_w(6,data);
|
||||
m_vga->port_03c0_w(6, data);
|
||||
break;
|
||||
case 3:
|
||||
m_vga->port_03c0_w(7,data);
|
||||
m_vga->port_03c0_w(7, data);
|
||||
break;
|
||||
case 4:
|
||||
m_vga->port_03c0_w(8,data);
|
||||
m_vga->port_03c0_w(8, data);
|
||||
break;
|
||||
case 5:
|
||||
m_vga->port_03c0_w(9,data);
|
||||
m_vga->port_03c0_w(9, data);
|
||||
break;
|
||||
}
|
||||
//vga.crtc.horz_total = data & 0x01ff;
|
||||
LOG( "8514/A: Horizontal total write %04x\n",data);
|
||||
LOG("8514/A: Horizontal total write %04x\n", data);
|
||||
}
|
||||
|
||||
/*
|
||||
@ -1575,7 +1577,7 @@ void ibm8514a_device::ibm8514_subcontrol_w(uint16_t data)
|
||||
{
|
||||
ibm8514.subctrl = data;
|
||||
ibm8514.substatus &= ~(data & 0x0f); // reset interrupts
|
||||
// LOG( "8514/A: Subsystem control write %04x\n",data);
|
||||
// LOG("8514/A: Subsystem control write %04x\n", data);
|
||||
}
|
||||
|
||||
uint16_t ibm8514a_device::ibm8514_subcontrol_r()
|
||||
@ -1627,7 +1629,7 @@ void ibm8514a_device::ibm8514_vtotal_w(uint16_t data)
|
||||
{
|
||||
ibm8514.vtotal = data;
|
||||
// vga.crtc.vert_total = data;
|
||||
LOG( "8514/A: Vertical total write %04x\n",data);
|
||||
LOG("8514/A: Vertical total write %04x\n", data);
|
||||
}
|
||||
|
||||
uint16_t ibm8514a_device::ibm8514_vdisp_r()
|
||||
@ -1639,7 +1641,7 @@ void ibm8514a_device::ibm8514_vdisp_w(uint16_t data)
|
||||
{
|
||||
ibm8514.vdisp = data;
|
||||
// vga.crtc.vert_disp_end = data >> 3;
|
||||
LOG( "8514/A: Vertical Displayed write %04x\n",data);
|
||||
LOG("8514/A: Vertical Displayed write %04x\n", data);
|
||||
}
|
||||
|
||||
uint16_t ibm8514a_device::ibm8514_vsync_r()
|
||||
@ -1650,7 +1652,7 @@ uint16_t ibm8514a_device::ibm8514_vsync_r()
|
||||
void ibm8514a_device::ibm8514_vsync_w(uint16_t data)
|
||||
{
|
||||
ibm8514.vsync = data;
|
||||
LOG( "8514/A: Vertical Sync write %04x\n",data);
|
||||
LOG("8514/A: Vertical Sync write %04x\n", data);
|
||||
}
|
||||
|
||||
void ibm8514a_device::enabled()
|
||||
|
||||
@ -13,10 +13,10 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "screen.h"
|
||||
#include "ibm8514a.h"
|
||||
|
||||
class ibm8514a_device;
|
||||
#include "screen.h"
|
||||
|
||||
|
||||
// ======================> vga_device
|
||||
|
||||
|
||||
@ -6,10 +6,12 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "screen.h"
|
||||
#include "video/pc_vga.h"
|
||||
#include "video/ati_mach8.h"
|
||||
#include "machine/eepromser.h"
|
||||
#include "video/ati_mach8.h"
|
||||
#include "video/pc_vga.h"
|
||||
|
||||
#include "screen.h"
|
||||
|
||||
|
||||
class ati_vga_device : public svga_device
|
||||
{
|
||||
|
||||
@ -6,9 +6,11 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "screen.h"
|
||||
#include "video/pc_vga.h"
|
||||
|
||||
#include "screen.h"
|
||||
|
||||
|
||||
class nvidia_nv3_vga_device : public svga_device
|
||||
{
|
||||
public:
|
||||
|
||||
@ -6,9 +6,11 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "screen.h"
|
||||
#include "video/pc_vga.h"
|
||||
|
||||
#include "screen.h"
|
||||
|
||||
|
||||
class s3_vga_device : public svga_device
|
||||
{
|
||||
public:
|
||||
|
||||
@ -6,9 +6,11 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "screen.h"
|
||||
#include "video/pc_vga.h"
|
||||
|
||||
#include "screen.h"
|
||||
|
||||
|
||||
class tseng_vga_device : public svga_device
|
||||
{
|
||||
public:
|
||||
|
||||
@ -4,9 +4,11 @@
|
||||
#ifndef MAME_VIDEO_PC_XGA_H
|
||||
#define MAME_VIDEO_PC_XGA_H
|
||||
|
||||
#include "screen.h"
|
||||
#include "pc_vga.h"
|
||||
|
||||
#include "screen.h"
|
||||
|
||||
|
||||
class xga_copro_device : public device_t
|
||||
{
|
||||
public:
|
||||
|
||||
@ -35410,10 +35410,10 @@ streetg2r5 // (c) 1993
|
||||
streetgr3 // (c) 1993
|
||||
|
||||
@source:pc/pcipc.cpp
|
||||
pcipc //
|
||||
pcinv3 //
|
||||
pcipctx //
|
||||
pciagp //
|
||||
pcinv3 //
|
||||
pcipc //
|
||||
pcipctx //
|
||||
|
||||
@source:pc/pcipc_sis.cpp
|
||||
sis85c496 // 486 motherboards using the SiS 85C496/85C497 chipset
|
||||
|
||||
@ -24,20 +24,22 @@ If the output isn't satisfactory, it prints "I/O BOARD FAILURE".
|
||||
|
||||
#include "pcshare.h"
|
||||
|
||||
#include "bus/isa/isa.h"
|
||||
#include "bus/isa/sblaster.h"
|
||||
#include "bus/rs232/hlemouse.h"
|
||||
#include "bus/rs232/rs232.h"
|
||||
|
||||
#include "cpu/i386/i386.h"
|
||||
|
||||
#include "machine/ds128x.h"
|
||||
#include "machine/ins8250.h"
|
||||
#include "machine/nvram.h"
|
||||
#include "sound/ad1848.h"
|
||||
|
||||
#include "bus/isa/isa.h"
|
||||
#include "bus/isa/sblaster.h"
|
||||
#include "video/pc_vga_trident.h"
|
||||
#include "bus/rs232/hlemouse.h"
|
||||
#include "bus/rs232/rs232.h"
|
||||
|
||||
#include "screen.h"
|
||||
|
||||
|
||||
namespace {
|
||||
|
||||
class pcat_dyn_state : public pcat_base_state
|
||||
@ -48,7 +50,8 @@ public:
|
||||
, m_isabus(*this, "isa")
|
||||
, m_prgbank(*this, "prgbank")
|
||||
, m_nvram_bank(*this, "nvram_bank")
|
||||
, m_nvram_mem(0x2000){ }
|
||||
, m_nvram_mem(0x2000)
|
||||
{ }
|
||||
|
||||
void pcat_dyn(machine_config &config);
|
||||
|
||||
|
||||
@ -27,21 +27,21 @@
|
||||
#include "bus/rs232/terminal.h"
|
||||
#include "cpu/i386/i386.h"
|
||||
#include "machine/fdc37c93x.h"
|
||||
#include "machine/w83977tf.h"
|
||||
#include "machine/i82371eb_acpi.h"
|
||||
#include "machine/i82371eb_ide.h"
|
||||
#include "machine/i82371eb_isa.h"
|
||||
#include "machine/i82371eb_usb.h"
|
||||
#include "machine/i82371sb.h"
|
||||
#include "machine/i82439hx.h"
|
||||
#include "machine/i82439tx.h"
|
||||
#include "machine/i82443bx_host.h"
|
||||
#include "machine/i82371eb_isa.h"
|
||||
#include "machine/i82371eb_ide.h"
|
||||
#include "machine/i82371eb_acpi.h"
|
||||
#include "machine/i82371eb_usb.h"
|
||||
#include "machine/pci-ide.h"
|
||||
#include "machine/pci.h"
|
||||
#include "video/mga2064w.h"
|
||||
#include "video/virge_pci.h"
|
||||
#include "video/riva128.h"
|
||||
#include "machine/pci-ide.h"
|
||||
#include "machine/w83977tf.h"
|
||||
#include "video/clgd546x_laguna.h"
|
||||
#include "video/mga2064w.h"
|
||||
#include "video/riva128.h"
|
||||
#include "video/virge_pci.h"
|
||||
|
||||
namespace {
|
||||
|
||||
|
||||
@ -24,7 +24,19 @@
|
||||
*****************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "markham.h"
|
||||
|
||||
#include "cpu/mb88xx/mb88xx.h"
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "machine/timer.h"
|
||||
#include "sound/sn76496.h"
|
||||
|
||||
#include "emupal.h"
|
||||
#include "screen.h"
|
||||
#include "speaker.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
|
||||
namespace {
|
||||
|
||||
#define MASTER_CLOCK (20_MHz_XTAL)
|
||||
#define PIXEL_CLOCK (MASTER_CLOCK/4) // guess
|
||||
@ -38,6 +50,262 @@
|
||||
#define VBEND (16)
|
||||
#define VBSTART (240)
|
||||
|
||||
|
||||
class markham_state : public driver_device
|
||||
{
|
||||
public:
|
||||
// construction/destruction
|
||||
markham_state(const machine_config &mconfig, device_type type, const char *tag)
|
||||
: driver_device(mconfig, type, tag)
|
||||
, m_maincpu(*this, "maincpu")
|
||||
, m_subcpu(*this, "subcpu")
|
||||
, m_mcu(*this, "mcu")
|
||||
, m_sn(*this, "sn%u", 1U)
|
||||
, m_screen(*this, "screen")
|
||||
, m_gfxdecode(*this, "gfxdecode")
|
||||
, m_palette(*this, "palette")
|
||||
, m_spriteram(*this, "spriteram")
|
||||
, m_videoram(*this, "videoram")
|
||||
, m_xscroll(*this, "xscroll")
|
||||
, m_scroll_ctrl(0)
|
||||
, m_irq_source(0)
|
||||
, m_irq_scanline_start(0)
|
||||
, m_irq_scanline_end(0)
|
||||
, m_coin2_lock_cnt(3)
|
||||
, m_packet_buffer{}
|
||||
, m_packet_write_pos(0)
|
||||
, m_packet_reset(true)
|
||||
{
|
||||
}
|
||||
|
||||
void markham(machine_config &config) ATTR_COLD;
|
||||
void strnskil(machine_config &config) ATTR_COLD;
|
||||
void banbam(machine_config &config) ATTR_COLD;
|
||||
|
||||
protected:
|
||||
virtual void machine_start() override ATTR_COLD;
|
||||
virtual void machine_reset() override ATTR_COLD;
|
||||
virtual void video_start() override ATTR_COLD;
|
||||
|
||||
private:
|
||||
void base_master_map(address_map &map) ATTR_COLD;
|
||||
void markham_master_map(address_map &map) ATTR_COLD;
|
||||
void strnskil_master_map(address_map &map) ATTR_COLD;
|
||||
void banbam_master_map(address_map &map) ATTR_COLD;
|
||||
void markham_slave_map(address_map &map) ATTR_COLD;
|
||||
void strnskil_slave_map(address_map &map) ATTR_COLD;
|
||||
|
||||
void coin_output_w(uint8_t data);
|
||||
void flipscreen_w(uint8_t data);
|
||||
void videoram_w(offs_t offset, uint8_t data);
|
||||
|
||||
// markham specific
|
||||
uint8_t markham_e004_r();
|
||||
|
||||
// strnskil specific
|
||||
uint8_t strnskil_d800_r();
|
||||
void strnskil_master_output_w(uint8_t data);
|
||||
|
||||
// protection comms for banbam/pettanp
|
||||
uint8_t banbam_protection_r();
|
||||
void banbam_protection_w(uint8_t data);
|
||||
void mcu_reset_w(uint8_t data);
|
||||
|
||||
uint32_t screen_update_markham(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_strnskil(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_bg_tile_info);
|
||||
|
||||
void markham_palette(palette_device &palette) const;
|
||||
DECLARE_VIDEO_START(strnskil);
|
||||
|
||||
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
TIMER_DEVICE_CALLBACK_MEMBER(strnskil_scanline);
|
||||
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<cpu_device> m_subcpu;
|
||||
optional_device<mb8841_cpu_device> m_mcu;
|
||||
required_device_array<sn76496_device, 2> m_sn;
|
||||
required_device<screen_device> m_screen;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<palette_device> m_palette;
|
||||
|
||||
/* memory pointers */
|
||||
required_shared_ptr<uint8_t> m_spriteram;
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
required_shared_ptr<uint8_t> m_xscroll;
|
||||
|
||||
/* video-related */
|
||||
tilemap_t *m_bg_tilemap = nullptr;
|
||||
|
||||
uint8_t m_scroll_ctrl;
|
||||
uint8_t m_irq_source;
|
||||
uint8_t m_irq_scanline_start;
|
||||
uint8_t m_irq_scanline_end;
|
||||
|
||||
/* misc */
|
||||
uint8_t m_coin2_lock_cnt;
|
||||
|
||||
/* banbam protection simulation */
|
||||
uint8_t m_packet_buffer[2];
|
||||
uint8_t m_packet_write_pos;
|
||||
bool m_packet_reset;
|
||||
|
||||
u8 m_strnskil_slave_irq = 0;
|
||||
};
|
||||
|
||||
|
||||
void markham_state::markham_palette(palette_device &palette) const
|
||||
{
|
||||
const uint8_t *color_prom = memregion("proms")->base();
|
||||
|
||||
// create a lookup table for the palette
|
||||
for (int i = 0; i < 0x100; i++)
|
||||
{
|
||||
int const r = pal4bit(color_prom[i | 0x000]);
|
||||
int const g = pal4bit(color_prom[i | 0x100]);
|
||||
int const b = pal4bit(color_prom[i | 0x200]);
|
||||
|
||||
palette.set_indirect_color(i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// color_prom now points to the beginning of the lookup table
|
||||
color_prom += 0x300;
|
||||
|
||||
// sprites lookup table
|
||||
for (int i = 0; i < 0x400; i++)
|
||||
{
|
||||
uint8_t const ctabentry = color_prom[i];
|
||||
palette.set_pen_indirect(i, ctabentry);
|
||||
}
|
||||
}
|
||||
|
||||
void markham_state::videoram_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(markham_state::get_bg_tile_info)
|
||||
{
|
||||
int attr = m_videoram[tile_index * 2];
|
||||
int code = m_videoram[(tile_index * 2) + 1] + ((attr & 0x60) << 3);
|
||||
int color = (attr & 0x1f) | ((attr & 0x80) >> 2);
|
||||
|
||||
tileinfo.set(0, code, color, 0);
|
||||
}
|
||||
|
||||
void markham_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(markham_state::get_bg_tile_info)), TILEMAP_SCAN_COLS, 8, 8, 32, 32);
|
||||
|
||||
m_bg_tilemap->set_scroll_rows(32);
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(markham_state, strnskil)
|
||||
{
|
||||
video_start();
|
||||
|
||||
m_bg_tilemap->set_scroll_rows(32);
|
||||
m_irq_scanline_start = 109;
|
||||
m_irq_scanline_end = 240;
|
||||
|
||||
save_item(NAME(m_irq_source));
|
||||
save_item(NAME(m_irq_scanline_start));
|
||||
save_item(NAME(m_irq_scanline_end));
|
||||
save_item(NAME(m_scroll_ctrl));
|
||||
}
|
||||
|
||||
void markham_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
|
||||
{
|
||||
uint8_t *spriteram = m_spriteram;
|
||||
int offs;
|
||||
|
||||
for (offs = 0x60; offs < 0x100; offs += 4)
|
||||
{
|
||||
int chr = spriteram[offs + 1];
|
||||
int col = spriteram[offs + 2];
|
||||
|
||||
int fx = flip_screen();
|
||||
int fy = flip_screen();
|
||||
|
||||
int x = spriteram[offs + 3];
|
||||
int y = spriteram[offs + 0];
|
||||
int px, py;
|
||||
col &= 0x3f;
|
||||
|
||||
if (flip_screen() == 0)
|
||||
{
|
||||
px = x - 2;
|
||||
py = 240 - y;
|
||||
}
|
||||
else
|
||||
{
|
||||
px = 240 - x;
|
||||
py = y;
|
||||
}
|
||||
|
||||
px = px & 0xff;
|
||||
|
||||
if (px > 248)
|
||||
px = px - 256;
|
||||
|
||||
m_gfxdecode->gfx(1)->transmask(bitmap,cliprect,
|
||||
chr,
|
||||
col,
|
||||
fx,fy,
|
||||
px,py,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), col, 0));
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t markham_state::screen_update_markham(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
int row;
|
||||
|
||||
for (row = 0; row < 32; row++)
|
||||
{
|
||||
if ((row > 3) && (row < 16))
|
||||
m_bg_tilemap->set_scrollx(row, m_xscroll[0]);
|
||||
if (row >= 16)
|
||||
m_bg_tilemap->set_scrollx(row, m_xscroll[1]);
|
||||
}
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint32_t markham_state::screen_update_strnskil(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
const uint8_t *scroll_data = (const uint8_t *)memregion("scroll_prom")->base();
|
||||
|
||||
int row;
|
||||
|
||||
for (row = 0; row < 32; row++)
|
||||
{
|
||||
switch (scroll_data[m_scroll_ctrl * 32 + row])
|
||||
{
|
||||
case 2:
|
||||
m_bg_tilemap->set_scrollx(row, -~m_xscroll[1]);
|
||||
break;
|
||||
case 4:
|
||||
m_bg_tilemap->set_scrollx(row, -~m_xscroll[0]);
|
||||
break;
|
||||
default:
|
||||
// case 6 and 0
|
||||
m_bg_tilemap->set_scrollx(row, 0);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
uint8_t markham_state::markham_e004_r()
|
||||
{
|
||||
return 0;
|
||||
@ -812,6 +1080,9 @@ ROM_START( pettanp )
|
||||
ROM_LOAD( "sun-8212.ic3", 0x000, 0x800, NO_DUMP ) // very much likely to be same as banbam and arabian
|
||||
ROM_END
|
||||
|
||||
} // anonymous namespace
|
||||
|
||||
|
||||
/* Markham hardware */
|
||||
GAME( 1983, markham, 0, markham, markham, markham_state, empty_init, ROT0, "Sun Electronics", "Markham", MACHINE_SUPPORTS_SAVE )
|
||||
|
||||
|
||||
@ -1,126 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Uki
|
||||
|
||||
#ifndef MAME_SUNELECTRONICS_MARKHAM_H
|
||||
#define MAME_SUNELECTRONICS_MARKHAM_H
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "machine/timer.h"
|
||||
|
||||
#include "cpu/z80/z80.h"
|
||||
#include "cpu/mb88xx/mb88xx.h"
|
||||
#include "sound/sn76496.h"
|
||||
#include "emupal.h"
|
||||
#include "screen.h"
|
||||
#include "speaker.h"
|
||||
#include "tilemap.h"
|
||||
|
||||
class markham_state : public driver_device
|
||||
{
|
||||
public:
|
||||
// construction/destruction
|
||||
markham_state(const machine_config &mconfig, device_type type, const char *tag)
|
||||
: driver_device(mconfig, type, tag)
|
||||
, m_maincpu(*this, "maincpu")
|
||||
, m_subcpu(*this, "subcpu")
|
||||
, m_mcu(*this, "mcu")
|
||||
, m_sn(*this, "sn%u", 1U)
|
||||
, m_screen(*this, "screen")
|
||||
, m_gfxdecode(*this, "gfxdecode")
|
||||
, m_palette(*this, "palette")
|
||||
, m_spriteram(*this, "spriteram")
|
||||
, m_videoram(*this, "videoram")
|
||||
, m_xscroll(*this, "xscroll")
|
||||
, m_scroll_ctrl(0)
|
||||
, m_irq_source(0)
|
||||
, m_irq_scanline_start(0)
|
||||
, m_irq_scanline_end(0)
|
||||
, m_coin2_lock_cnt(3)
|
||||
, m_packet_buffer{}
|
||||
, m_packet_write_pos(0)
|
||||
, m_packet_reset(true)
|
||||
{
|
||||
}
|
||||
|
||||
void markham(machine_config &config);
|
||||
void strnskil(machine_config &config);
|
||||
void banbam(machine_config &config);
|
||||
|
||||
void init_common();
|
||||
void init_banbam();
|
||||
void init_pettanp();
|
||||
|
||||
private:
|
||||
void base_master_map(address_map &map);
|
||||
void markham_master_map(address_map &map);
|
||||
void strnskil_master_map(address_map &map);
|
||||
void banbam_master_map(address_map &map);
|
||||
void markham_slave_map(address_map &map);
|
||||
void strnskil_slave_map(address_map &map);
|
||||
|
||||
void coin_output_w(uint8_t data);
|
||||
void flipscreen_w(uint8_t data);
|
||||
void videoram_w(offs_t offset, uint8_t data);
|
||||
|
||||
// markham specific
|
||||
uint8_t markham_e004_r();
|
||||
|
||||
// strnskil specific
|
||||
uint8_t strnskil_d800_r();
|
||||
void strnskil_master_output_w(uint8_t data);
|
||||
|
||||
// protection comms for banbam/pettanp
|
||||
uint8_t banbam_protection_r();
|
||||
void banbam_protection_w(uint8_t data);
|
||||
void mcu_reset_w(uint8_t data);
|
||||
|
||||
virtual void machine_start() override;
|
||||
virtual void machine_reset() override;
|
||||
virtual void video_start() override;
|
||||
|
||||
uint32_t screen_update_markham(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
uint32_t screen_update_strnskil(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
TILE_GET_INFO_MEMBER(get_bg_tile_info);
|
||||
|
||||
void markham_palette(palette_device &palette) const;
|
||||
DECLARE_VIDEO_START(strnskil);
|
||||
|
||||
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
|
||||
|
||||
TIMER_DEVICE_CALLBACK_MEMBER(strnskil_scanline);
|
||||
|
||||
required_device<cpu_device> m_maincpu;
|
||||
required_device<cpu_device> m_subcpu;
|
||||
optional_device<mb8841_cpu_device> m_mcu;
|
||||
required_device_array<sn76496_device, 2> m_sn;
|
||||
required_device<screen_device> m_screen;
|
||||
required_device<gfxdecode_device> m_gfxdecode;
|
||||
required_device<palette_device> m_palette;
|
||||
|
||||
/* memory pointers */
|
||||
required_shared_ptr<uint8_t> m_spriteram;
|
||||
required_shared_ptr<uint8_t> m_videoram;
|
||||
required_shared_ptr<uint8_t> m_xscroll;
|
||||
|
||||
/* video-related */
|
||||
tilemap_t *m_bg_tilemap = nullptr;
|
||||
|
||||
uint8_t m_scroll_ctrl;
|
||||
uint8_t m_irq_source;
|
||||
uint8_t m_irq_scanline_start;
|
||||
uint8_t m_irq_scanline_end;
|
||||
|
||||
/* misc */
|
||||
uint8_t m_coin2_lock_cnt;
|
||||
|
||||
/* banbam protection simulation */
|
||||
uint8_t m_packet_buffer[2];
|
||||
uint8_t m_packet_write_pos;
|
||||
bool m_packet_reset;
|
||||
|
||||
u8 m_strnskil_slave_irq = 0;
|
||||
};
|
||||
|
||||
#endif // MAME_SUNELECTRONICS_MARKHAM_H
|
||||
@ -1,159 +0,0 @@
|
||||
// license:BSD-3-Clause
|
||||
// copyright-holders:Uki
|
||||
/******************************************************************************
|
||||
|
||||
Video hardware driver by Uki
|
||||
|
||||
******************************************************************************/
|
||||
|
||||
#include "emu.h"
|
||||
#include "markham.h"
|
||||
|
||||
void markham_state::markham_palette(palette_device &palette) const
|
||||
{
|
||||
const uint8_t *color_prom = memregion("proms")->base();
|
||||
|
||||
// create a lookup table for the palette
|
||||
for (int i = 0; i < 0x100; i++)
|
||||
{
|
||||
int const r = pal4bit(color_prom[i | 0x000]);
|
||||
int const g = pal4bit(color_prom[i | 0x100]);
|
||||
int const b = pal4bit(color_prom[i | 0x200]);
|
||||
|
||||
palette.set_indirect_color(i, rgb_t(r, g, b));
|
||||
}
|
||||
|
||||
// color_prom now points to the beginning of the lookup table
|
||||
color_prom += 0x300;
|
||||
|
||||
// sprites lookup table
|
||||
for (int i = 0; i < 0x400; i++)
|
||||
{
|
||||
uint8_t const ctabentry = color_prom[i];
|
||||
palette.set_pen_indirect(i, ctabentry);
|
||||
}
|
||||
}
|
||||
|
||||
void markham_state::videoram_w(offs_t offset, uint8_t data)
|
||||
{
|
||||
m_videoram[offset] = data;
|
||||
m_bg_tilemap->mark_tile_dirty(offset / 2);
|
||||
}
|
||||
|
||||
TILE_GET_INFO_MEMBER(markham_state::get_bg_tile_info)
|
||||
{
|
||||
int attr = m_videoram[tile_index * 2];
|
||||
int code = m_videoram[(tile_index * 2) + 1] + ((attr & 0x60) << 3);
|
||||
int color = (attr & 0x1f) | ((attr & 0x80) >> 2);
|
||||
|
||||
tileinfo.set(0, code, color, 0);
|
||||
}
|
||||
|
||||
void markham_state::video_start()
|
||||
{
|
||||
m_bg_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(*this, FUNC(markham_state::get_bg_tile_info)), TILEMAP_SCAN_COLS, 8, 8, 32, 32);
|
||||
|
||||
m_bg_tilemap->set_scroll_rows(32);
|
||||
}
|
||||
|
||||
VIDEO_START_MEMBER(markham_state, strnskil)
|
||||
{
|
||||
video_start();
|
||||
|
||||
m_bg_tilemap->set_scroll_rows(32);
|
||||
m_irq_scanline_start = 109;
|
||||
m_irq_scanline_end = 240;
|
||||
|
||||
save_item(NAME(m_irq_source));
|
||||
save_item(NAME(m_irq_scanline_start));
|
||||
save_item(NAME(m_irq_scanline_end));
|
||||
save_item(NAME(m_scroll_ctrl));
|
||||
}
|
||||
|
||||
void markham_state::draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect )
|
||||
{
|
||||
uint8_t *spriteram = m_spriteram;
|
||||
int offs;
|
||||
|
||||
for (offs = 0x60; offs < 0x100; offs += 4)
|
||||
{
|
||||
int chr = spriteram[offs + 1];
|
||||
int col = spriteram[offs + 2];
|
||||
|
||||
int fx = flip_screen();
|
||||
int fy = flip_screen();
|
||||
|
||||
int x = spriteram[offs + 3];
|
||||
int y = spriteram[offs + 0];
|
||||
int px, py;
|
||||
col &= 0x3f;
|
||||
|
||||
if (flip_screen() == 0)
|
||||
{
|
||||
px = x - 2;
|
||||
py = 240 - y;
|
||||
}
|
||||
else
|
||||
{
|
||||
px = 240 - x;
|
||||
py = y;
|
||||
}
|
||||
|
||||
px = px & 0xff;
|
||||
|
||||
if (px > 248)
|
||||
px = px - 256;
|
||||
|
||||
m_gfxdecode->gfx(1)->transmask(bitmap,cliprect,
|
||||
chr,
|
||||
col,
|
||||
fx,fy,
|
||||
px,py,
|
||||
m_palette->transpen_mask(*m_gfxdecode->gfx(1), col, 0));
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t markham_state::screen_update_markham(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
int row;
|
||||
|
||||
for (row = 0; row < 32; row++)
|
||||
{
|
||||
if ((row > 3) && (row < 16))
|
||||
m_bg_tilemap->set_scrollx(row, m_xscroll[0]);
|
||||
if (row >= 16)
|
||||
m_bg_tilemap->set_scrollx(row, m_xscroll[1]);
|
||||
}
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint32_t markham_state::screen_update_strnskil(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
||||
{
|
||||
const uint8_t *scroll_data = (const uint8_t *)memregion("scroll_prom")->base();
|
||||
|
||||
int row;
|
||||
|
||||
for (row = 0; row < 32; row++)
|
||||
{
|
||||
switch (scroll_data[m_scroll_ctrl * 32 + row])
|
||||
{
|
||||
case 2:
|
||||
m_bg_tilemap->set_scrollx(row, -~m_xscroll[1]);
|
||||
break;
|
||||
case 4:
|
||||
m_bg_tilemap->set_scrollx(row, -~m_xscroll[0]);
|
||||
break;
|
||||
default:
|
||||
// case 6 and 0
|
||||
m_bg_tilemap->set_scrollx(row, 0);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
m_bg_tilemap->draw(screen, bitmap, cliprect, 0, 0);
|
||||
draw_sprites(bitmap, cliprect);
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user