gfx_screen.c File Reference

#include "fb_gfx.h"

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Data Structures
struct	MODEINFO

Macros
#define	NUM_MODES   22

Functions
static int	set_mode (int mode, int w, int h, int depth, int scanline_size, int num_pages, int refresh_rate, int palette, int font, int flags, float aspect, int text_w, int text_h)
static void	release_gfx_mem (void)
static void	exit_proc (void)
void	fb_GfxViewUpdate (void)
void	fb_hResetCharCells (FB_GFXCTX *context, int do_alloc)
void	fb_hClearCharCells (int x1, int y1, int x2, int y2, int page, FB_WCHAR ch, unsigned fg, unsigned bg)
FBCALL int	fb_GfxScreen (int mode, int depth, int num_pages, int flags, int refresh_rate)
FBCALL int	fb_GfxScreenQB (int mode, int visible, int active)
FBCALL int	fb_GfxScreenRes (int w, int h, int depth, int num_pages, int flags, int refresh_rate)
FBCALL void	fb_GfxSetWindowTitle (FBSTRING *title)

Variables
static const MODEINFO	mode_info [NUM_MODES]
static int	screen_id = 1
static char	window_title_buff [WINDOW_TITLE_SIZE] = { 0 }
static int	exit_proc_set = FALSE

Macro Definition Documentation

#define NUM_MODES   22

Definition at line 5 of file gfx_screen.c.

Function Documentation

static void exit_proc ( void  )

static

Definition at line 97 of file gfx_screen.c.

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FBCALL int fb_GfxScreen	(	int	mode,
		int	depth,
		int	num_pages,
		int	flags,
		int	refresh_rate
	)

Definition at line 370 of file gfx_screen.c.

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FBCALL int fb_GfxScreenQB	(	int	mode,
		int	visible,
		int	active
	)

Definition at line 418 of file gfx_screen.c.

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FBCALL int fb_GfxScreenRes	(	int	w,
		int	h,
		int	depth,
		int	num_pages,
		int	flags,
		int	refresh_rate
	)

Definition at line 432 of file gfx_screen.c.

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FBCALL void fb_GfxSetWindowTitle

(

FBSTRING *

title)

Definition at line 473 of file gfx_screen.c.

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void fb_GfxViewUpdate

(

void

)

Definition at line 105 of file gfx_screen.c.

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void fb_hClearCharCells	(	int	x1,
		int	y1,
		int	x2,
		int	y2,
		int	page,
		FB_WCHAR	ch,
		unsigned	fg,
		unsigned	bg
	)

Definition at line 144 of file gfx_screen.c.

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void fb_hResetCharCells	(	FB_GFXCTX *	context,
		int	do_alloc
	)

Definition at line 109 of file gfx_screen.c.

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static void release_gfx_mem ( void  )

static

Definition at line 61 of file gfx_screen.c.

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static int set_mode ( int  mode, int  w, int  h, int  depth, int  scanline_size, int  num_pages, int  refresh_rate, int  palette, int  font, int  flags, float  aspect, int  text_w, int  text_h  )

static

Definition at line 167 of file gfx_screen.c.

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Variable Documentation

int exit_proc_set = FALSE

static

Definition at line 48 of file gfx_screen.c.

const MODEINFO mode_info[NUM_MODES]

static

Initial value:

= {
        {    0,    0, 0, 0, 1, -1            , -1        ,    0,  0 }, 
        {  320,  200, 2, 1, 8, FB_PALETTE_16 ,  FB_FONT_8,   40, 25 }, 
        {  640,  200, 1, 2, 1, FB_PALETTE_16 ,  FB_FONT_8,   80, 25 }, 
                                                                      
        {    0,    0, 0, 0, 1, -1            , -1        ,   0,  0 },
        {    0,    0, 0, 0, 1, -1            , -1        ,   0,  0 },
        {    0,    0, 0, 0, 1, -1            , -1        ,   0,  0 },
        {    0,    0, 0, 0, 1, -1            , -1        ,   0,  0 },
        {  320,  200, 4, 1, 8, FB_PALETTE_16 , FB_FONT_8 ,  40, 25 }, 
        {  640,  200, 4, 2, 4, FB_PALETTE_16 , FB_FONT_8 ,  80, 25 }, 
        {  640,  350, 4, 1, 2, FB_PALETTE_64 , FB_FONT_14,  80, 25 }, 
        {  640,  350, 1, 1, 2, FB_PALETTE_2  , FB_FONT_14,  80, 25 }, 
        {  640,  480, 1, 1, 1, FB_PALETTE_2  , FB_FONT_16,  80, 30 }, 
        {  640,  480, 4, 1, 1, FB_PALETTE_256, FB_FONT_16,  80, 30 }, 
        {  320,  200, 8, 1, 1, FB_PALETTE_256, FB_FONT_8 ,  40, 25 }, 
                                                                      
        {  320,  240, 8, 1, 1, FB_PALETTE_256, FB_FONT_8 ,  40, 30 }, 
        {  400,  300, 8, 1, 1, FB_PALETTE_256, FB_FONT_8 ,  50, 37 }, 
        {  512,  384, 8, 1, 1, FB_PALETTE_256, FB_FONT_16,  64, 24 }, 
        {  640,  400, 8, 1, 1, FB_PALETTE_256, FB_FONT_16,  80, 25 }, 
        {  640,  480, 8, 1, 1, FB_PALETTE_256, FB_FONT_16,  80, 30 }, 
        {  800,  600, 8, 1, 1, FB_PALETTE_256, FB_FONT_16, 100, 37 }, 
        { 1024,  768, 8, 1, 1, FB_PALETTE_256, FB_FONT_16, 128, 48 }, 
        { 1280, 1024, 8, 1, 1, FB_PALETTE_256, FB_FONT_16, 160, 64 }  
}

Definition at line 19 of file gfx_screen.c.

int screen_id = 1

static

Definition at line 46 of file gfx_screen.c.

char window_title_buff[WINDOW_TITLE_SIZE] = { 0 }

static

Definition at line 47 of file gfx_screen.c.