caca.h - Online Linux Manual PageSection : 3caca
Updated : Tue Jan 26 2021
Source : Version 0.99.beta19
Note : libcaca

NAMEcaca.h − The libcaca public header​.

SYNOPSIS

Data Structuresstruct 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

Typedefstypedef 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

Enumerationsenum 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 DescriptionAuthor Sam Hocevar sam@hocevar.net This header contains the public types and functions that applications using libcaca may use​.

Macro Definition Documentation

#define CACA_API_VERSION_1libcaca API version

Typedef Documentation

typedef struct caca_canvas caca_canvas_tlibcaca canvas

typedef struct caca_dither caca_dither_tdither structure

typedef struct caca_charfont caca_charfont_tcharacter font structure

typedef struct caca_font caca_font_tbitmap font structure

typedef struct caca_file caca_file_tfile handle structure

typedef struct caca_display caca_display_tlibcaca display context

typedef struct caca_event caca_event_tlibcaca event structure

AuthorGenerated automatically by Doxygen for libcaca from the source code​.
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Johanes Gumabo
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