Provided by: libcaca-dev_0.99.beta20-4build2_amd64 bug

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
           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_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.