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https://github.com/holub/mame
synced 2025-04-19 15:11:37 +03:00
video/vic4567: remove unused device
This commit is contained in:
angelosa
parent
24c82edb75
commit
1470246f52
@ -1378,18 +1378,6 @@ if (VIDEOS["UPD7227"]~=null) then
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}
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end
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--------------------------------------------------
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--
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--@src/devices/video/vic4567.h,VIDEOS["VIC4567"] = true
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--------------------------------------------------
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if (VIDEOS["VIC4567"]~=null) then
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files {
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MAME_DIR .. "src/devices/video/vic4567.cpp",
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MAME_DIR .. "src/devices/video/vic4567.h",
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}
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end
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--------------------------------------------------
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--
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--@src/devices/video/v9938.h,VIDEOS["V9938"] = true
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File diff suppressed because it is too large
Load Diff
@ -1,241 +0,0 @@
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// license:BSD-3-Clause
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// copyright-holders:Peter Trauner
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/*****************************************************************************
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*
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* video/vic4567.h
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*
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****************************************************************************/
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#ifndef MAME_VIDEO_VIC4567_H
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#define MAME_VIDEO_VIC4567_H
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#pragma once
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/***************************************************************************
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TYPE DEFINITIONS
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***************************************************************************/
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/***************************************************************************
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CONSTANTS
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***************************************************************************/
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#define VIC6567_CLOCK (1022700 /* = 8181600 / 8) */ )
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#define VIC6569_CLOCK ( 985248 /* = 7881984 / 8) */ )
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#define VIC6567_CYCLESPERLINE 65
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#define VIC6569_CYCLESPERLINE 63
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#define VIC6567_LINES 263
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#define VIC6569_LINES 312
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#define VIC6567_VRETRACERATE (59.8245100906698 /* = 1022700 / (65 * 263) */ )
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#define VIC6569_VRETRACERATE (50.1245421245421 /* = 985248 / (63 * 312) */ )
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#define VIC6567_HRETRACERATE (VIC6567_CLOCK / VIC6567_CYCLESPERLINE)
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#define VIC6569_HRETRACERATE (VIC6569_CLOCK / VIC6569_CYCLESPERLINE)
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#define VIC2_HSIZE 320
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#define VIC2_VSIZE 200
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#define VIC6567_VISIBLELINES 235
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#define VIC6569_VISIBLELINES 284
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#define VIC6567_FIRST_DMA_LINE 0x30
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#define VIC6569_FIRST_DMA_LINE 0x30
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#define VIC6567_LAST_DMA_LINE 0xf7
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#define VIC6569_LAST_DMA_LINE 0xf7
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#define VIC6567_FIRST_DISP_LINE 0x29
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#define VIC6569_FIRST_DISP_LINE 0x10
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#define VIC6567_LAST_DISP_LINE (VIC6567_FIRST_DISP_LINE + VIC6567_VISIBLELINES - 1)
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#define VIC6569_LAST_DISP_LINE (VIC6569_FIRST_DISP_LINE + VIC6569_VISIBLELINES - 1)
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#define VIC6567_RASTER_2_EMU(a) ((a >= VIC6567_FIRST_DISP_LINE) ? (a - VIC6567_FIRST_DISP_LINE) : (a + 222))
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#define VIC6569_RASTER_2_EMU(a) (a - VIC6569_FIRST_DISP_LINE)
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#define VIC6567_FIRSTCOLUMN 50
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#define VIC6569_FIRSTCOLUMN 50
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#define VIC6567_VISIBLECOLUMNS 418
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#define VIC6569_VISIBLECOLUMNS 403
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#define VIC6567_X_2_EMU(a) (a)
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#define VIC6569_X_2_EMU(a) (a)
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#define VIC6567_STARTVISIBLELINES ((VIC6567_LINES - VIC6567_VISIBLELINES)/2)
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#define VIC6569_STARTVISIBLELINES 16 /* ((VIC6569_LINES - VIC6569_VISIBLELINES)/2) */
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#define VIC6567_FIRSTRASTERLINE 34
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#define VIC6569_FIRSTRASTERLINE 0
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#define VIC6567_COLUMNS 512
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#define VIC6569_COLUMNS 504
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#define VIC6567_STARTVISIBLECOLUMNS ((VIC6567_COLUMNS - VIC6567_VISIBLECOLUMNS)/2)
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#define VIC6569_STARTVISIBLECOLUMNS ((VIC6569_COLUMNS - VIC6569_VISIBLECOLUMNS)/2)
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#define VIC6567_FIRSTRASTERCOLUMNS 412
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#define VIC6569_FIRSTRASTERCOLUMNS 404
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#define VIC6569_FIRST_X 0x194
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#define VIC6567_FIRST_X 0x19c
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#define VIC6569_FIRST_VISIBLE_X 0x1e0
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#define VIC6567_FIRST_VISIBLE_X 0x1e8
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#define VIC6569_MAX_X 0x1f7
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#define VIC6567_MAX_X 0x1ff
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#define VIC6569_LAST_VISIBLE_X 0x17c
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#define VIC6567_LAST_VISIBLE_X 0x184
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#define VIC6569_LAST_X 0x193
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#define VIC6567_LAST_X 0x19b
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/***************************************************************************
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DEVICE CONFIGURATION MACROS
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***************************************************************************/
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class vic3_device : public device_t,
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public device_palette_interface,
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public device_video_interface
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{
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public:
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enum class vic3_type { NTSC, PAL };
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vic3_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
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template <typename T> void set_cpu_tag(T &&tag) { m_cpu.set_tag(std::forward<T>(tag)); }
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void set_vic3_type(vic3_type type) { m_type = type; }
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auto dma_read_callback() { return m_dma_read_cb.bind(); }
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auto dma_read_color_callback() { return m_dma_read_color_cb.bind(); }
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auto interrupt_callback() { return m_interrupt_cb.bind(); }
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auto port_changed_callback() { return m_port_changed_cb.bind(); }
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auto lightpen_button_callback() { return m_lightpen_button_cb.bind(); }
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auto lightpen_x_callback() { return m_lightpen_x_cb.bind(); }
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auto lightpen_y_callback() { return m_lightpen_y_cb.bind(); }
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auto c64_mem_r_callback() { return m_c64_mem_r_cb.bind(); }
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void port_w(offs_t offset, uint8_t data);
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void palette_w(offs_t offset, uint8_t data);
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uint8_t port_r(offs_t offset);
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void raster_interrupt_gen();
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uint32_t video_update(bitmap_ind16 &bitmap, const rectangle &cliprect);
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protected:
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// device-level overrides
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virtual void device_start() override;
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virtual void device_reset() override;
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// device_palette_interface override
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virtual uint32_t palette_entries() const noexcept override { return 0x100; }
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private:
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static constexpr unsigned SPRITE_BASE_X_SIZE = 24;
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static constexpr unsigned SPRITE_BASE_Y_SIZE = 21;
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struct vic3_sprite
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{
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int x, y;
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int repeat; /* expand, line once drawn */
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int line; /* 0 not painting, else painting */
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/* buffer for currently painted line */
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int paintedline[8];
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uint8_t bitmap[8][SPRITE_BASE_X_SIZE * 2 / 8 + 1 /*for simpler sprite collision detection*/];
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};
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// internal state
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inline int getforeground(int y, int x);
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inline int getforeground16(int y, int x);
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void set_interrupt(int mask);
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void clear_interrupt(int mask);
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void draw_character(int ybegin, int yend, int ch, int yoff, int xoff, uint16_t *color, int start_x, int end_x);
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void draw_character_multi(int ybegin, int yend, int ch, int yoff, int xoff, int start_x, int end_x);
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void draw_bitmap(int ybegin, int yend, int ch, int yoff, int xoff, int start_x, int end_x);
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void draw_bitmap_multi(int ybegin, int yend, int ch, int yoff, int xoff, int start_x, int end_x);
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void draw_sprite_code(int y, int xbegin, int code, int color, int start_x, int end_x);
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void draw_sprite_code_multi(int y, int xbegin, int code, int prior, int start_x, int end_x);
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void sprite_collision(int nr, int y, int x, int mask);
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void draw_sprite(int nr, int yoff, int ybegin, int yend, int start_x, int end_x);
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void draw_sprite_multi(int nr, int yoff, int ybegin, int yend, int start_x, int end_x);
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void drawlines(int first, int last, int start_x, int end_x);
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void vic2_drawlines(int first, int last, int start_x, int end_x);
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void interlace_draw_block(int x, int y, int offset);
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void draw_block(int x, int y, int offset);
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void draw_bitplanes();
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TIMER_CALLBACK_MEMBER(timer_timeout);
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vic3_type m_type;
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required_device<cpu_device> m_cpu;
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uint8_t m_reg[0x80];
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int m_on; /* rastering of the screen */
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int m_lines;
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uint16_t m_chargenaddr, m_videoaddr, m_bitmapaddr;
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std::unique_ptr<bitmap_ind16> m_bitmap;
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int m_x_begin, m_x_end;
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int m_y_begin, m_y_end;
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uint16_t m_c64_bitmap[2], m_bitmapmulti[4], m_mono[2], m_multi[4], m_ecmcolor[2], m_colors[4], m_spritemulti[4];
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int m_lastline;
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int m_rasterline;
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int m_interlace;
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int m_columns, m_rows;
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/* background/foreground for sprite collision */
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std::unique_ptr<uint8_t []> m_screendata;
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uint8_t *m_screenptr[216], m_shift[216];
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/* convert multicolor byte to background/foreground for sprite collision */
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uint8_t m_foreground[256];
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uint16_t m_expandx[256];
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uint16_t m_expandx_multi[256];
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/* converts sprite multicolor info to info for background collision checking */
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uint8_t m_multi_collision[256];
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vic3_sprite m_sprites[8];
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/* DMA */
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devcb_read8 m_dma_read_cb;
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devcb_read8 m_dma_read_color_cb;
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/* IRQ */
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devcb_write_line m_interrupt_cb;
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/* Port Changed */
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devcb_write8 m_port_changed_cb;
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/* lightpen */
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devcb_read8 m_lightpen_button_cb;
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devcb_read8 m_lightpen_x_cb;
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devcb_read8 m_lightpen_y_cb;
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/* C64 memory access */
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devcb_read8 m_c64_mem_r_cb;
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/* palette - vic3 specific items (the ones above are used for VIC II as well) */
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uint8_t m_palette_red[0x100];
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uint8_t m_palette_green[0x100];
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uint8_t m_palette_blue[0x100];
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int m_palette_dirty;
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};
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DECLARE_DEVICE_TYPE(VIC3, vic3_device)
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#endif // MAME_VIDEO_VIC4567_H
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