mirror of
https://github.com/nitraiolo/CfgUSBLoader.git
synced 2024-10-22 14:15:05 +02:00
52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
#ifndef __CONSOLE_H__
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#define __CONSOLE_H__
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#define FONT_XSIZE 8
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#define FONT_YSIZE 16
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#define FONT_XFACTOR 1
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#define FONT_YFACTOR 1
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#define FONT_XGAP 0
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#define FONT_YGAP 0
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#define TAB_SIZE 4
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typedef struct _console_data_s {
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void *destbuffer;
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unsigned char *font;
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int con_xres,con_yres,con_stride;
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int target_x,target_y, tgt_stride;
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int cursor_row,cursor_col;
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int saved_row,saved_col;
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int con_rows, con_cols;
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unsigned int foreground,background;
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} console_data_s;
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extern int __console_write(struct _reent *r,int fd,const char *ptr,size_t len);
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extern void __console_init(void *framebuffer,int xstart,int ystart,int xres,int yres,int stride);
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extern void __console_flush(int retrace_min);
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extern int __console_disable;
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typedef struct unifont_header
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{
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char head_tag[8]; // UNIFONT\0
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u32 max_idx; // 0xFFFF
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u32 reserve[2];
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char index_tag[4]; // INDX
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u32 index[0xFFFF+1]; // 24 bit: offset in 16 byte units; 8 bit: len (0,1,2)
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char glyph_tag[4]; // GLYP
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u32 glyph_size;
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// GLYPH DATA
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// char end_tag[4] // END\0
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} unifont_header;
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extern struct unifont_header *unifont;
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extern u8 *unifont_glyph;
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int console_set_unifont(void *buf, int size);
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int console_load_unifont(char *fname);
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//extern const devoptab_t dotab_stdout;
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#endif
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