table of contents
| caca.h(3caca) | libcaca | caca.h(3caca) |
NAME¶
caca.h - The libcaca public header.
SYNOPSIS¶
Data Structures¶
struct caca_event
Handling of user events. struct caca_option
Option parsing. struct caca_conio_text_info
DOS text area information.
Macros¶
#define CACA_API_VERSION_1
#define CACA_MAGIC_FULLWIDTH 0x000ffffe
Typedefs¶
typedef struct caca_canvas caca_canvas_t
typedef struct caca_dither caca_dither_t
typedef struct caca_charfont caca_charfont_t
typedef struct caca_font caca_font_t
typedef struct caca_file caca_file_t
typedef struct caca_display caca_display_t
typedef struct caca_event caca_event_t
Enumerations¶
enum caca_color { CACA_BLACK = 0x00,
CACA_BLUE = 0x01, CACA_GREEN = 0x02, CACA_CYAN = 0x03,
CACA_RED = 0x04, CACA_MAGENTA = 0x05, CACA_BROWN =
0x06, CACA_LIGHTGRAY = 0x07, CACA_DARKGRAY = 0x08,
CACA_LIGHTBLUE = 0x09, CACA_LIGHTGREEN = 0x0a,
CACA_LIGHTCYAN = 0x0b, CACA_LIGHTRED = 0x0c,
CACA_LIGHTMAGENTA = 0x0d, CACA_YELLOW = 0x0e,
CACA_WHITE = 0x0f, CACA_DEFAULT = 0x10,
CACA_TRANSPARENT = 0x20 }
enum caca_style { CACA_BOLD = 0x01, CACA_ITALICS = 0x02,
CACA_UNDERLINE = 0x04, CACA_BLINK = 0x08 }
enum caca_event_type { CACA_EVENT_NONE = 0x0000,
CACA_EVENT_KEY_PRESS = 0x0001, CACA_EVENT_KEY_RELEASE =
0x0002, CACA_EVENT_MOUSE_PRESS = 0x0004,
CACA_EVENT_MOUSE_RELEASE = 0x0008, CACA_EVENT_MOUSE_MOTION =
0x0010, CACA_EVENT_RESIZE = 0x0020, CACA_EVENT_QUIT = 0x0040,
CACA_EVENT_ANY = 0xffff }
User event type enumeration. enum caca_key { CACA_KEY_UNKNOWN =
0x00, CACA_KEY_CTRL_A = 0x01, CACA_KEY_CTRL_B = 0x02,
CACA_KEY_CTRL_C = 0x03, CACA_KEY_CTRL_D = 0x04,
CACA_KEY_CTRL_E = 0x05, CACA_KEY_CTRL_F = 0x06,
CACA_KEY_CTRL_G = 0x07, CACA_KEY_BACKSPACE = 0x08,
CACA_KEY_TAB = 0x09, CACA_KEY_CTRL_J = 0x0a,
CACA_KEY_CTRL_K = 0x0b, CACA_KEY_CTRL_L = 0x0c,
CACA_KEY_RETURN = 0x0d, CACA_KEY_CTRL_N = 0x0e,
CACA_KEY_CTRL_O = 0x0f, CACA_KEY_CTRL_P = 0x10,
CACA_KEY_CTRL_Q = 0x11, CACA_KEY_CTRL_R = 0x12,
CACA_KEY_PAUSE = 0x13, CACA_KEY_CTRL_T = 0x14,
CACA_KEY_CTRL_U = 0x15, CACA_KEY_CTRL_V = 0x16,
CACA_KEY_CTRL_W = 0x17, CACA_KEY_CTRL_X = 0x18,
CACA_KEY_CTRL_Y = 0x19, CACA_KEY_CTRL_Z = 0x1a,
CACA_KEY_ESCAPE = 0x1b, CACA_KEY_DELETE = 0x7f,
CACA_KEY_UP = 0x111, CACA_KEY_DOWN = 0x112,
CACA_KEY_LEFT = 0x113, CACA_KEY_RIGHT = 0x114,
CACA_KEY_INSERT = 0x115, CACA_KEY_HOME = 0x116,
CACA_KEY_END = 0x117, CACA_KEY_PAGEUP = 0x118,
CACA_KEY_PAGEDOWN = 0x119, CACA_KEY_F1 = 0x11a,
CACA_KEY_F2 = 0x11b, CACA_KEY_F3 = 0x11c, CACA_KEY_F4 =
0x11d, CACA_KEY_F5 = 0x11e, CACA_KEY_F6 = 0x11f,
CACA_KEY_F7 = 0x120, CACA_KEY_F8 = 0x121, CACA_KEY_F9 =
0x122, CACA_KEY_F10 = 0x123, CACA_KEY_F11 = 0x124,
CACA_KEY_F12 = 0x125, CACA_KEY_F13 = 0x126,
CACA_KEY_F14 = 0x127, CACA_KEY_F15 = 0x128 }
Special key values. enum CACA_CONIO_COLORS { CACA_CONIO_BLINK =
128, CACA_CONIO_BLACK = 0, CACA_CONIO_BLUE = 1,
CACA_CONIO_GREEN = 2, CACA_CONIO_CYAN = 3,
CACA_CONIO_RED = 4, CACA_CONIO_MAGENTA = 5,
CACA_CONIO_BROWN = 6, CACA_CONIO_LIGHTGRAY = 7,
CACA_CONIO_DARKGRAY = 8, CACA_CONIO_LIGHTBLUE = 9,
CACA_CONIO_LIGHTGREEN = 10, CACA_CONIO_LIGHTCYAN = 11,
CACA_CONIO_LIGHTRED = 12, CACA_CONIO_LIGHTMAGENTA = 13,
CACA_CONIO_YELLOW = 14, CACA_CONIO_WHITE = 15 }
DOS colours. enum CACA_CONIO_CURSOR { CACA_CONIO__NOCURSOR = 0,
CACA_CONIO__SOLIDCURSOR = 1, CACA_CONIO__NORMALCURSOR = 2 }
DOS cursor modes. enum CACA_CONIO_MODE { CACA_CONIO_LASTMODE =
-1, CACA_CONIO_BW40 = 0, CACA_CONIO_C40 = 1,
CACA_CONIO_BW80 = 2, CACA_CONIO_C80 = 3,
CACA_CONIO_MONO = 7, CACA_CONIO_C4350 = 64 }
DOS video modes.
Functions¶
__extern caca_canvas_t * caca_create_canvas (int,
int)
Initialise a libcaca canvas. __extern int caca_manage_canvas
(caca_canvas_t *, int(*)(void *), void *)
Manage a canvas. __extern int caca_unmanage_canvas
(caca_canvas_t *, int(*)(void *), void *)
unmanage a canvas. __extern int caca_set_canvas_size
(caca_canvas_t *, int, int)
Resize a canvas. __extern int caca_get_canvas_width
(caca_canvas_t const *)
Get the canvas width. __extern int caca_get_canvas_height
(caca_canvas_t const *)
Get the canvas height. __extern uint32_t const * caca_get_canvas_chars
(caca_canvas_t const *)
Get the canvas character array. __extern uint32_t const *
caca_get_canvas_attrs (caca_canvas_t const *)
Get the canvas attribute array. __extern int caca_free_canvas
(caca_canvas_t *)
Free a libcaca canvas. __extern int caca_rand (int, int)
__extern char const * caca_get_version (void)
Return the libcaca version. __extern int caca_gotoxy
(caca_canvas_t *, int, int)
Set cursor position. __extern int caca_wherex (caca_canvas_t
const *)
Get X cursor position. __extern int caca_wherey (caca_canvas_t
const *)
Get Y cursor position. __extern int caca_put_char (caca_canvas_t
*, int, int, uint32_t)
Print an ASCII or Unicode character. __extern uint32_t caca_get_char
(caca_canvas_t const *, int, int)
Get the Unicode character at the given coordinates. __extern int
caca_put_str (caca_canvas_t *, int, int, char const *)
Print a string. __extern int caca_printf (caca_canvas_t *, int,
int, char const *,...)
Print a formated string. __extern int caca_vprintf
(caca_canvas_t *, int, int, char const *, va_list)
Print a formated string (va_list version). __extern int
caca_clear_canvas (caca_canvas_t *)
Clear the canvas. __extern int caca_set_canvas_handle
(caca_canvas_t *, int, int)
Set cursor handle. __extern int caca_get_canvas_handle_x
(caca_canvas_t const *)
Get X handle position. __extern int caca_get_canvas_handle_y
(caca_canvas_t const *)
Get Y handle position. __extern int caca_blit (caca_canvas_t *,
int, int, caca_canvas_t const *, caca_canvas_t const *)
Blit a canvas onto another one. __extern int caca_set_canvas_boundaries
(caca_canvas_t *, int, int, int, int)
Set a canvas' new boundaries. __extern int caca_disable_dirty_rect
(caca_canvas_t *)
Disable dirty rectangles. __extern int caca_enable_dirty_rect
(caca_canvas_t *)
Enable dirty rectangles. __extern int caca_get_dirty_rect_count
(caca_canvas_t *)
Get the number of dirty rectangles in the canvas. __extern int
caca_get_dirty_rect (caca_canvas_t *, int, int *, int *, int
*, int *)
Get a canvas's dirty rectangle. __extern int caca_add_dirty_rect
(caca_canvas_t *, int, int, int, int)
Add an area to the canvas's dirty rectangle list. __extern int
caca_remove_dirty_rect (caca_canvas_t *, int, int, int, int)
Remove an area from the dirty rectangle list. __extern int
caca_clear_dirty_rect_list (caca_canvas_t *)
Clear a canvas's dirty rectangle list. __extern int caca_invert
(caca_canvas_t *)
Invert a canvas' colours. __extern int caca_flip (caca_canvas_t
*)
Flip a canvas horizontally. __extern int caca_flop
(caca_canvas_t *)
Flip a canvas vertically. __extern int caca_rotate_180
(caca_canvas_t *)
Rotate a canvas. __extern int caca_rotate_left (caca_canvas_t *)
Rotate a canvas, 90 degrees counterclockwise. __extern int
caca_rotate_right (caca_canvas_t *)
Rotate a canvas, 90 degrees counterclockwise. __extern int
caca_stretch_left (caca_canvas_t *)
Rotate and stretch a canvas, 90 degrees counterclockwise. __extern int
caca_stretch_right (caca_canvas_t *)
Rotate and stretch a canvas, 90 degrees clockwise. __extern uint32_t
caca_get_attr (caca_canvas_t const *, int, int)
Get the text attribute at the given coordinates. __extern int
caca_set_attr (caca_canvas_t *, uint32_t)
Set the default character attribute. __extern int caca_unset_attr
(caca_canvas_t *, uint32_t)
Unset flags in the default character attribute. __extern int
caca_toggle_attr (caca_canvas_t *, uint32_t)
Toggle flags in the default character attribute. __extern int
caca_put_attr (caca_canvas_t *, int, int, uint32_t)
Set the character attribute at the given coordinates. __extern int
caca_set_color_ansi (caca_canvas_t *, uint8_t, uint8_t)
Set the default colour pair for text (ANSI version). __extern int
caca_set_color_argb (caca_canvas_t *, uint16_t, uint16_t)
Set the default colour pair for text (truecolor version). __extern uint8_t
caca_attr_to_ansi (uint32_t)
Get DOS ANSI information from attribute. __extern uint8_t
caca_attr_to_ansi_fg (uint32_t)
Get ANSI foreground information from attribute. __extern uint8_t
caca_attr_to_ansi_bg (uint32_t)
Get ANSI background information from attribute. __extern uint16_t
caca_attr_to_rgb12_fg (uint32_t)
Get 12-bit RGB foreground information from attribute. __extern uint16_t
caca_attr_to_rgb12_bg (uint32_t)
Get 12-bit RGB background information from attribute. __extern void
caca_attr_to_argb64 (uint32_t, uint8_t[8])
Get 64-bit ARGB information from attribute. __extern uint32_t
caca_utf8_to_utf32 (char const *, size_t *)
Convert a UTF-8 character to UTF-32. __extern size_t caca_utf32_to_utf8
(char *, uint32_t)
Convert a UTF-32 character to UTF-8. __extern uint8_t
caca_utf32_to_cp437 (uint32_t)
Convert a UTF-32 character to CP437. __extern uint32_t
caca_cp437_to_utf32 (uint8_t)
Convert a CP437 character to UTF-32. __extern char caca_utf32_to_ascii
(uint32_t)
Convert a UTF-32 character to ASCII. __extern int
caca_utf32_is_fullwidth (uint32_t)
Tell whether a UTF-32 character is fullwidth. __extern int
caca_draw_line (caca_canvas_t *, int, int, int, int, uint32_t)
Draw a line on the canvas using the given character. __extern int
caca_draw_polyline (caca_canvas_t *, int const x[], int const
y[], int, uint32_t)
Draw a polyline. __extern int caca_draw_thin_line (caca_canvas_t
*, int, int, int, int)
Draw a thin line on the canvas, using ASCII art. __extern int
caca_draw_thin_polyline (caca_canvas_t *, int const x[], int
const y[], int)
Draw an ASCII art thin polyline. __extern int caca_draw_circle
(caca_canvas_t *, int, int, int, uint32_t)
Draw a circle on the canvas using the given character. __extern int
caca_draw_ellipse (caca_canvas_t *, int, int, int, int,
uint32_t)
Draw an ellipse on the canvas using the given character. __extern int
caca_draw_thin_ellipse (caca_canvas_t *, int, int, int, int)
Draw a thin ellipse on the canvas. __extern int caca_fill_ellipse
(caca_canvas_t *, int, int, int, int, uint32_t)
Fill an ellipse on the canvas using the given character. __extern int
caca_draw_box (caca_canvas_t *, int, int, int, int, uint32_t)
Draw a box on the canvas using the given character. __extern int
caca_draw_thin_box (caca_canvas_t *, int, int, int, int)
Draw a thin box on the canvas. __extern int caca_draw_cp437_box
(caca_canvas_t *, int, int, int, int)
Draw a box on the canvas using CP437 characters. __extern int
caca_fill_box (caca_canvas_t *, int, int, int, int, uint32_t)
Fill a box on the canvas using the given character. __extern int
caca_draw_triangle (caca_canvas_t *, int, int, int, int, int,
int, uint32_t)
Draw a triangle on the canvas using the given character. __extern int
caca_draw_thin_triangle (caca_canvas_t *, int, int, int, int,
int, int)
Draw a thin triangle on the canvas. __extern int caca_fill_triangle
(caca_canvas_t *, int, int, int, int, int, int, uint32_t)
Fill a triangle on the canvas using the given character. __extern int
caca_fill_triangle_textured (caca_canvas_t *cv, int coords[6],
caca_canvas_t *tex, float uv[6])
Fill a triangle on the canvas using an arbitrary-sized texture. __extern int
caca_get_frame_count (caca_canvas_t const *)
Get the number of frames in a canvas. __extern int caca_set_frame
(caca_canvas_t *, int)
Activate a given canvas frame. __extern char const *
caca_get_frame_name (caca_canvas_t const *)
Get the current frame's name. __extern int caca_set_frame_name
(caca_canvas_t *, char const *)
Set the current frame's name. __extern int caca_create_frame
(caca_canvas_t *, int)
Add a frame to a canvas. __extern int caca_free_frame
(caca_canvas_t *, int)
Remove a frame from a canvas. __extern caca_dither_t *
caca_create_dither (int, int, int, int, uint32_t, uint32_t, uint32_t,
uint32_t)
Create an internal dither object. __extern int caca_set_dither_palette
(caca_dither_t *, uint32_t r[], uint32_t g[], uint32_t b[], uint32_t
a[])
Set the palette of an 8bpp dither object. __extern int
caca_set_dither_brightness (caca_dither_t *, float)
Set the brightness of a dither object. __extern float
caca_get_dither_brightness (caca_dither_t const *)
Get the brightness of a dither object. __extern int
caca_set_dither_gamma (caca_dither_t *, float)
Set the gamma of a dither object. __extern float caca_get_dither_gamma
(caca_dither_t const *)
Get the gamma of a dither object. __extern int caca_set_dither_contrast
(caca_dither_t *, float)
Set the contrast of a dither object. __extern float
caca_get_dither_contrast (caca_dither_t const *)
Get the contrast of a dither object. __extern int
caca_set_dither_antialias (caca_dither_t *, char const *)
Set dither antialiasing. __extern char const *const *
caca_get_dither_antialias_list (caca_dither_t const *)
Get available antialiasing methods. __extern char const *
caca_get_dither_antialias (caca_dither_t const *)
Get current antialiasing method. __extern int caca_set_dither_color
(caca_dither_t *, char const *)
Choose colours used for dithering. __extern char const *const *
caca_get_dither_color_list (caca_dither_t const *)
Get available colour modes. __extern char const * caca_get_dither_color
(caca_dither_t const *)
Get current colour mode. __extern int caca_set_dither_charset
(caca_dither_t *, char const *)
Choose characters used for dithering. __extern char const *const *
caca_get_dither_charset_list (caca_dither_t const *)
Get available dither character sets. __extern char const *
caca_get_dither_charset (caca_dither_t const *)
Get current character set. __extern int caca_set_dither_algorithm
(caca_dither_t *, char const *)
Set dithering algorithm. __extern char const *const *
caca_get_dither_algorithm_list (caca_dither_t const *)
Get dithering algorithms. __extern char const *
caca_get_dither_algorithm (caca_dither_t const *)
Get current dithering algorithm. __extern int caca_dither_bitmap
(caca_canvas_t *, int, int, int, int, caca_dither_t const *,
void const *)
Dither a bitmap on the canvas. __extern int caca_free_dither
(caca_dither_t *)
Free the memory associated with a dither. __extern caca_charfont_t *
caca_load_charfont (void const *, size_t)
__extern int caca_free_charfont (caca_charfont_t *)
__extern caca_font_t * caca_load_font (void const *, size_t)
Load a font from memory for future use. __extern char const *const *
caca_get_font_list (void)
Get available builtin fonts. __extern int caca_get_font_width
(caca_font_t const *)
Get a font's standard glyph width. __extern int caca_get_font_height
(caca_font_t const *)
Get a font's standard glyph height. __extern uint32_t const *
caca_get_font_blocks (caca_font_t const *)
Get a font's list of supported glyphs. __extern int caca_render_canvas
(caca_canvas_t const *, caca_font_t const *, void *, int, int,
int)
Render the canvas onto an image buffer. __extern int caca_free_font
(caca_font_t *)
Free a font structure. __extern int caca_canvas_set_figfont
(caca_canvas_t *, char const *)
load a figfont and attach it to a canvas __extern int
caca_set_figfont_smush (caca_canvas_t *, char const *)
set the smushing mode of the figfont rendering __extern int
caca_set_figfont_width (caca_canvas_t *, int)
set the width of the figfont rendering __extern int caca_put_figchar
(caca_canvas_t *, uint32_t)
paste a character using the current figfont __extern int
caca_flush_figlet (caca_canvas_t *)
flush the figlet context __extern caca_file_t * caca_file_open
(char const *, const char *)
Open a file for reading or writing. __extern int caca_file_close
(caca_file_t *)
Close a file handle. __extern uint64_t caca_file_tell
(caca_file_t *)
Return the position in a file handle. __extern size_t caca_file_read
(caca_file_t *, void *, size_t)
Read data from a file handle. __extern size_t caca_file_write
(caca_file_t *, const void *, size_t)
Write data to a file handle. __extern char * caca_file_gets
(caca_file_t *, char *, int)
Read a line from a file handle. __extern int caca_file_eof
(caca_file_t *)
Tell whether a file handle reached end of file. __extern ssize_t
caca_import_canvas_from_memory (caca_canvas_t *, void const *,
size_t, char const *)
Import a memory buffer into a canvas. __extern ssize_t
caca_import_canvas_from_file (caca_canvas_t *, char const *,
char const *)
Import a file into a canvas. __extern ssize_t
caca_import_area_from_memory (caca_canvas_t *, int, int, void
const *, size_t, char const *)
Import a memory buffer into a canvas area. __extern ssize_t
caca_import_area_from_file (caca_canvas_t *, int, int, char
const *, char const *)
Import a file into a canvas area. __extern char const *const *
caca_get_import_list (void)
Get available import formats. __extern void *
caca_export_canvas_to_memory (caca_canvas_t const *, char
const *, size_t *)
Export a canvas into a foreign format. __extern void *
caca_export_area_to_memory (caca_canvas_t const *, int, int,
int, int, char const *, size_t *)
Export a canvas portion into a foreign format. __extern char const *const *
caca_get_export_list (void)
Get available export formats. __extern caca_display_t *
caca_create_display (caca_canvas_t *)
Attach a caca graphical context to a caca canvas. __extern
caca_display_t * caca_create_display_with_driver
(caca_canvas_t *, char const *)
Attach a specific caca graphical context to a caca canvas. __extern char const
*const * caca_get_display_driver_list (void)
Get available display drivers. __extern char const *
caca_get_display_driver (caca_display_t *)
Return a caca graphical context's current output driver. __extern int
caca_set_display_driver (caca_display_t *, char const *)
Set the output driver. __extern int caca_free_display
(caca_display_t *)
Detach a caca graphical context from a caca backend context. __extern
caca_canvas_t * caca_get_canvas (caca_display_t *)
Get the canvas attached to a caca graphical context. __extern int
caca_refresh_display (caca_display_t *)
Flush pending changes and redraw the screen. __extern int
caca_set_display_time (caca_display_t *, int)
Set the refresh delay. __extern int caca_get_display_time
(caca_display_t const *)
Get the display's average rendering time. __extern int
caca_get_display_width (caca_display_t const *)
Get the display width. __extern int caca_get_display_height
(caca_display_t const *)
Get the display height. __extern int caca_set_display_title
(caca_display_t *, char const *)
Set the display title. __extern int caca_set_mouse
(caca_display_t *, int)
Show or hide the mouse pointer. __extern int caca_set_cursor
(caca_display_t *, int)
Show or hide the cursor. __extern int caca_get_event
(caca_display_t *, int, caca_event_t *, int)
Get the next mouse or keyboard input event. __extern int
caca_get_mouse_x (caca_display_t const *)
Return the X mouse coordinate. __extern int caca_get_mouse_y
(caca_display_t const *)
Return the Y mouse coordinate. __extern enum caca_event_type
caca_get_event_type (caca_event_t const *)
Return an event's type. __extern int caca_get_event_key_ch
(caca_event_t const *)
Return a key press or key release event's value. __extern uint32_t
caca_get_event_key_utf32 (caca_event_t const *)
Return a key press or key release event's Unicode value. __extern int
caca_get_event_key_utf8 (caca_event_t const *, char *)
Return a key press or key release event's UTF-8 value. __extern int
caca_get_event_mouse_button (caca_event_t const *)
Return a mouse press or mouse release event's button. __extern int
caca_get_event_mouse_x (caca_event_t const *)
Return a mouse motion event's X coordinate. __extern int
caca_get_event_mouse_y (caca_event_t const *)
Return a mouse motion event's Y coordinate. __extern int
caca_get_event_resize_width (caca_event_t const *)
Return a resize event's display width value. __extern int
caca_get_event_resize_height (caca_event_t const *)
Return a resize event's display height value. __extern int caca_getopt
(int, char *const[], char const *, struct caca_option const *, int *)
__extern char * caca_conio_cgets (char *str)
DOS conio.h cgets() equivalent. __extern void caca_conio_clreol (void)
DOS conio.h clreol() equivalent. __extern void caca_conio_clrscr (void)
DOS conio.h clrscr() equivalent. __extern int caca_conio_cprintf (const
char *format,...)
DOS conio.h cprintf() equivalent. __extern int caca_conio_cputs (const
char *str)
DOS conio.h cputs() equivalent. __extern int caca_conio_cscanf (char
*format,...)
DOS stdio.h cscanf() equivalent. __extern void caca_conio_delay
(unsigned int)
DOS dos.h delay() equivalent. __extern void caca_conio_delline (void)
DOS conio.h delline() equivalent. __extern int caca_conio_getch (void)
DOS conio.h getch() equivalent. __extern int caca_conio_getche (void)
DOS conio.h getche() equivalent. __extern char * caca_conio_getpass
(const char *prompt)
DOS conio.h getpass() equivalent. __extern int caca_conio_gettext (int
left, int top, int right, int bottom, void *destin)
DOS conio.h gettext() equivalent. __extern void caca_conio_gettextinfo
(struct caca_conio_text_info *r)
DOS conio.h gettextinfo() equivalent. __extern void caca_conio_gotoxy
(int x, int y)
DOS conio.h gotoxy() equivalent. __extern void caca_conio_highvideo
(void)
DOS conio.h highvideo() equivalent. __extern void caca_conio_insline
(void)
DOS conio.h insline() equivalent. __extern int caca_conio_kbhit (void)
DOS conio.h kbhit() equivalent. __extern void caca_conio_lowvideo
(void)
DOS conio.h lowvideo() equivalent. __extern int caca_conio_movetext
(int left, int top, int right, int bottom, int destleft, int desttop)
DOS conio.h movetext() equivalent. __extern void caca_conio_normvideo
(void)
DOS conio.h normvideo() equivalent. __extern void caca_conio_nosound
(void)
DOS dos.h nosound() equivalent. __extern int caca_conio_printf (const
char *format,...)
DOS stdio.h printf() equivalent. __extern int caca_conio_putch (int ch)
DOS conio.h putch() equivalent. __extern int caca_conio_puttext (int
left, int top, int right, int bottom, void *destin)
DOS conio.h puttext() equivalent. __extern void
caca_conio__setcursortype (int cur_t)
DOS conio.h _setcursortype() equivalent. __extern void caca_conio_sleep
(unsigned int)
DOS dos.h sleep() equivalent. __extern void caca_conio_sound (unsigned
int)
DOS dos.h sound() equivalent. __extern void caca_conio_textattr (int
newattr)
DOS conio.h textattr() equivalent. __extern void
caca_conio_textbackground (int newcolor)
DOS conio.h textbackground() equivalent. __extern void
caca_conio_textcolor (int newcolor)
DOS conio.h textcolor() equivalent. __extern void caca_conio_textmode
(int newmode)
DOS conio.h textmode() equivalent. __extern int caca_conio_ungetch (int
ch)
DOS conio.h ungetch() equivalent. __extern int caca_conio_wherex (void)
DOS conio.h wherex() equivalent. __extern int caca_conio_wherey (void)
DOS conio.h wherey() equivalent. __extern void caca_conio_window (int
left, int top, int right, int bottom)
DOS conio.h window() equivalent.
Variables¶
__extern int caca_optind
__extern char * caca_optarg
__extern int caca_conio_directvideo
DOS direct video control. __extern int caca_conio__wscroll
DOS scrolling control.
Detailed Description¶
Author
This header contains the public types and functions that applications using libcaca may use.
Macro Definition Documentation¶
#define CACA_API_VERSION_1¶
libcaca API version
Typedef Documentation¶
typedef struct caca_canvas caca_canvas_t¶
libcaca canvas
typedef struct caca_dither caca_dither_t¶
dither structure
typedef struct caca_charfont caca_charfont_t¶
character font structure
typedef struct caca_font caca_font_t¶
bitmap font structure
typedef struct caca_file caca_file_t¶
file handle structure
typedef struct caca_display caca_display_t¶
libcaca display context
typedef struct caca_event caca_event_t¶
libcaca event structure
Author¶
Generated automatically by Doxygen for libcaca from the source code.
| Wed Mar 10 2021 | Version 0.99.beta19 |