10-08-2011
I apologise.
Ok for first program as you can see from source code I have aplhabet and
10x10 array. Then using rand () function program choose one of he following moves (up, down, right, left). If postition is free then in that place comes a letter from array aplhaber[]. Problem is that program does't generate final 10x10 matrix.
For second program problem is simple but I really don't know how to resolve it.
Program must convert input character to approriate number, if you have a close look then you shell see program traslates american style of phone to numeric.
For example if I enter 1-800-COL-LECT
then output must be 1-800-265-5328
my output is:
Quote:
1-800-18808512134511376134511136-16795404134511152-17037708-17873307-1847851041-17330988134548607-16795404134511136
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LEARN ABOUT LINUX
get_audio_stream_buffer
get_audio_stream_buffer(3alleg4) Allegro manual get_audio_stream_buffer(3alleg4)
NAME
get_audio_stream_buffer - Tells you if you need to fill the audiostream or not. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void *get_audio_stream_buffer(AUDIOSTREAM *stream);
DESCRIPTION
You must call this function at regular intervals while an audio stream is playing, to provide the next buffer of sample data (the smaller
the stream buffer size, the more often it must be called). This function should not be called from a timer handler. Example:
void *mem_chunk;
...
while (TRUE) {
...
mem_chunk = get_audio_stream_buffer(buffer);
if (mem_chunk != NULL) {
/* Refill the stream buffer. */
}
}
RETURN VALUE
If it returns NULL, the stream is still playing the previous lot of data, so you don't need to do anything. If it returns a value, that is
the location of the next buffer to be played, and you should load the appropriate number of samples (however many you specified when creat-
ing the stream) to that address, for example using an fread() from a disk file. After filling the buffer with data, call
free_audio_stream_buffer() to indicate that the new data is now valid.
SEE ALSO
play_audio_stream(3alleg4), free_audio_stream_buffer(3alleg4), exstream(3alleg4)
Allegro version 4.4.2 get_audio_stream_buffer(3alleg4)