View Source: SDL_CreateCursor(3) - Waikato Linux Users Group

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SDL_!CreateCursor
!!!SDL_!CreateCursor
NAME
SYNOPSIS
DESCRIPTION
EXAMPLE
SEE ALSO
----
!!NAME


SDL_!CreateCursor- Creates a new mouse cursor.
!!SYNOPSIS


__#include __


__SDL_Cursor *SDL_!CreateCursor__(__Uint8 *data, Uint8
*mask, int w, int h, int hot_x, int hot_y__);
!!DESCRIPTION


Create a cursor using the specified __data__ and
__mask__ (in MSB format). The cursor width must be a
multiple of 8 bits.


The cursor is created in black and white according to the
following:


__Data / Mask Resulting pixel on screen__


0 / 1 White


1 / 1 Black


0 / 0 Transparent


1 / 0 Inverted color if possible, black if not.


Cursors created with this function must be freed with
''SDL_!FreeCursor''.
!!EXAMPLE


/* Stolen from the mailing list */
/* Creates a new mouse cursor from an XPM */
/* XPM */
static const char *arrow[[] = {
/* width height num_colors chars_per_pixel */
!!SEE ALSO


__SDL_!FreeCursor__, __SDL_!SetCursor__,
__SDL_!ShowCursor__
----

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Last edited on Monday, June 3, 2002 6:53:41 pm by "perry"

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