CCirrus::SCirrus_state Struct Reference

Collaboration diagram for CCirrus::SCirrus_state:

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Detailed Description

The state structure contains all elements that need to be saved to the statefile.

Definition at line 163 of file Cirrus.h.

Data Fields
bool	vga_enabled
bool	vga_mem_updated
u16	charmap_address
bool	x_dotclockdiv2
bool	y_doublescan
unsigned	line_offset
unsigned	line_compare
unsigned	vertical_display_end
u8	text_snapshot [32 *1024]
bool	vga_tile_updated [(800/16)][(600/24)]
u8 *	memory
u32	memsize
u8	last_bpp
u8	tile [16 *24 *4]
	Currently allocates the tile as large as needed.
unsigned	x_tilesize
unsigned	y_tilesize
struct CCirrus::SCirrus_state::SCirrus_attr	attribute_ctrl
struct CCirrus::SCirrus_state::SCirrus_misc	misc_output
struct CCirrus::SCirrus_state::SCirrus_seq	sequencer
struct CCirrus::SCirrus_state::SCirus_pel	pel
struct CCirrus::SCirrus_state::SCirrus_gfx	graphics_ctrl
struct CCirrus::SCirrus_state::SCirrus_crtc	CRTC
Data Structures
struct	SCirrus_attr
struct	SCirrus_crtc
struct	SCirrus_gfx
struct	SCirrus_misc
struct	SCirrus_seq
struct	SCirus_pel

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Field Documentation

bool CCirrus::SCirrus_state::vga_enabled

Definition at line 170 of file Cirrus.h.

Referenced by CCirrus::read_b_3c3(), and CCirrus::update().

bool CCirrus::SCirrus_state::vga_mem_updated

Definition at line 171 of file Cirrus.h.

Referenced by CCirrus::redraw_area(), CCirrus::update(), CCirrus::vga_mem_write(), CCirrus::write_b_3c5(), and CCirrus::write_b_3d5().

u16 CCirrus::SCirrus_state::charmap_address

Definition at line 172 of file Cirrus.h.

Referenced by CCirrus::vga_mem_write(), and CCirrus::write_b_3c5().

bool CCirrus::SCirrus_state::x_dotclockdiv2

Definition at line 173 of file Cirrus.h.

Referenced by CCirrus::determine_screen_dimensions(), CCirrus::update(), CCirrus::vga_mem_write(), and CCirrus::write_b_3c5().

bool CCirrus::SCirrus_state::y_doublescan

Definition at line 174 of file Cirrus.h.

Referenced by CCirrus::update(), CCirrus::vga_mem_write(), and CCirrus::write_b_3d5().

unsigned CCirrus::SCirrus_state::line_offset

Definition at line 175 of file Cirrus.h.

Referenced by CCirrus::update(), CCirrus::vga_mem_write(), and CCirrus::write_b_3d5().

unsigned CCirrus::SCirrus_state::line_compare

Definition at line 176 of file Cirrus.h.

Referenced by CCirrus::update(), CCirrus::vga_mem_write(), and CCirrus::write_b_3d5().

unsigned CCirrus::SCirrus_state::vertical_display_end

Definition at line 177 of file Cirrus.h.

Referenced by CCirrus::update(), CCirrus::vga_mem_write(), and CCirrus::write_b_3d5().

u8 CCirrus::SCirrus_state::text_snapshot[32 *1024]

Definition at line 180 of file Cirrus.h.

Referenced by CCirrus::redraw_area(), and CCirrus::update().

bool CCirrus::SCirrus_state::vga_tile_updated[(800/16)][(600/24)]

Definition at line 181 of file Cirrus.h.

u8* CCirrus::SCirrus_state::memory

Definition at line 182 of file Cirrus.h.

Referenced by CCirrus::update(), CCirrus::vga_mem_read(), CCirrus::vga_mem_write(), and CCirrus::write_b_3c5().

u32 CCirrus::SCirrus_state::memsize

Definition at line 183 of file Cirrus.h.

u8 CCirrus::SCirrus_state::last_bpp

Definition at line 184 of file Cirrus.h.

Referenced by CCirrus::update().

u8 CCirrus::SCirrus_state::tile[16 *24 *4]

Currently allocates the tile as large as needed.

Definition at line 185 of file Cirrus.h.

Referenced by CCirrus::update().

unsigned CCirrus::SCirrus_state::x_tilesize

Definition at line 186 of file Cirrus.h.

Referenced by CCirrus::run().

unsigned CCirrus::SCirrus_state::y_tilesize

Definition at line 187 of file Cirrus.h.

Referenced by CCirrus::run().

struct CCirrus::SCirrus_state::SCirrus_attr CCirrus::SCirrus_state::attribute_ctrl

Referenced by CCirrus::get_actl_palette_idx(), CCirrus::read_b_3c0(), CCirrus::read_b_3c1(), CCirrus::read_b_3da(), and CCirrus::update().

struct CCirrus::SCirrus_state::SCirrus_misc CCirrus::SCirrus_state::misc_output

Referenced by CCirrus::read_b_3cc(), CCirrus::update(), and CCirrus::write_b_3c2().

struct CCirrus::SCirrus_state::SCirrus_seq CCirrus::SCirrus_state::sequencer

Referenced by CCirrus::determine_screen_dimensions(), CCirrus::read_b_3c4(), CCirrus::read_b_3c5(), CCirrus::update(), CCirrus::vga_mem_read(), CCirrus::vga_mem_write(), CCirrus::write_b_3c4(), and CCirrus::write_b_3c5().

struct CCirrus::SCirrus_state::SCirus_pel CCirrus::SCirrus_state::pel

Referenced by CCirrus::read_b_3c9(), CCirrus::write_b_3c6(), CCirrus::write_b_3c7(), CCirrus::write_b_3c8(), and CCirrus::write_b_3c9().

struct CCirrus::SCirrus_state::SCirrus_gfx CCirrus::SCirrus_state::graphics_ctrl

Referenced by CCirrus::determine_screen_dimensions(), CCirrus::read_b_3cf(), CCirrus::redraw_area(), CCirrus::update(), CCirrus::vga_mem_read(), CCirrus::vga_mem_write(), CCirrus::write_b_3ce(), CCirrus::write_b_3cf(), and CCirrus::write_b_3d5().

struct CCirrus::SCirrus_state::SCirrus_crtc CCirrus::SCirrus_state::CRTC

Referenced by CCirrus::determine_screen_dimensions(), CCirrus::read_b_3d4(), CCirrus::read_b_3d5(), CCirrus::update(), CCirrus::vga_mem_write(), CCirrus::write_b_3c5(), CCirrus::write_b_3d4(), and CCirrus::write_b_3d5().

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The documentation for this struct was generated from the following file:

• C:/es40/src/Cirrus.h