01-19-2013
Very subtle. You fixed my program without changing a single line of it. Neat trick!
8 More Discussions You Might Find Interesting
1. Virtualization and Cloud Computing
Tim Bass
Thu, 15 Nov 2007 23:55:07 +0000
*I predict we may experience less*debates*on the use of the term “event cloud”*related to*CEP in the future, now that both IBM and Google* have made announcements about “cloud computing” and “computing cloud”, IBM Turning Data Centers Into ‘Computing... (0 Replies)
Discussion started by: Linux Bot
0 Replies
2. Shell Programming and Scripting
Dear Guyz:)
I have 2 different input files like this. I would like to pick the values or letters from the inputfile2 based on inputfile1 keys (A,F,N,X,Z).
I have done similar task by using awk but in that case the inputfiles are similar like in inputfile2 (all keys in 1st column and values in... (16 Replies)
Discussion started by: repinementer
16 Replies
3. Shell Programming and Scripting
Hello,
I am a newbie in programing. I want to compute the following in awk.
I have the following data file:
ID Value1 Value2 Value3
sade 0.21 0.45 23
foly 0.31 0.34 43
jude 0.40 0.11 63
jude 0.53 0.32 34
sade 0.67 0.49 66
foly 0.30 0.20 56
I want to take an ID “sade” , then take its... (6 Replies)
Discussion started by: ubeejani
6 Replies
4. Shell Programming and Scripting
I have read another post about this issue and am wondering how to adapt it
to my own, much simpler, issue.
I have a file of user IDs like so:
333333
321321
546465
...etc
I need to take each number and use it to print records wherein the 5th
field matches the user ID pulled from the... (2 Replies)
Discussion started by: Bubnoff
2 Replies
5. Shell Programming and Scripting
Hi,
first, I have searched in the forum for this, but I could not find the right answer. (There were some similar threads, but I was not sure how to adapt the ideas.)
Anyway, I have a quite natural problem: Given are several text files. All files contain the same number of lines and the same... (3 Replies)
Discussion started by: rbredereck
3 Replies
6. Shell Programming and Scripting
Thanks Bartus11 for your help in the following code to compare the two files "t1" and "t2".
awk 'NR==FNR{a=1;next}$2 in a{print $2}' t1 t2
First can anyone explain that what is the purpose of assigning a =1?
Second, the current script is printing out the matched columns between the... (4 Replies)
Discussion started by: coder83
4 Replies
7. Shell Programming and Scripting
Hi everyone,
This is an exemple of inpout.txt file (a "," delimited text file which can be open as csv file):
ID, Code, Value, Store SP|01, AABBCDE, 15, 3 SP|01, AABBCDE, 14, 2 SP|01, AABBCDF, 13, 2 SP|01, AABBCDE, 16, 3 SP|02, AABBCED, 15, 2 SP|01, AABBCDF, 12, 3 SP|01, AABBCDD,... (1 Reply)
Discussion started by: jeremy589
1 Replies
8. Shell Programming and Scripting
Hi,
I want to replace a chain of if-else statement in an old AWK file with values from Db2 table or CSV file. The part of code is below...
if (start_new_rec=="true"){
exclude_user="false";
user=toupper($6);
match(user, "XXXXX.");
if (RSTART ==2 ) {
... (9 Replies)
Discussion started by: asandy1234
9 Replies
LEARN ABOUT OPENDARWIN
ex12bit
ex12bit(3alleg4) Allegro manual ex12bit(3alleg4)
NAME
ex12bit - How to fake a 12-bit truecolor mode on an 8-bit card. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
Example ex12bit
DESCRIPTION
This program sets up a 12-bit mode on any 8-bit card, by setting up a 256-colour palette that will fool the eye into grouping two 8-bit
pixels into one 12-bit pixel. In order to do this, you make your 256-colour palette with all the combinations of blue and green, assuming
green ranges from 0-15 and blue from 0-14. This takes up 16x15=240 colours. This leaves 16 colours to use as red (red ranges from 0-15).
Then you put your green/blue in one pixel, and your red in the pixel next to it. The eye gets fooled into thinking it's all one pixel.
The example starts setting a normal 256 color mode, and construct a special palette for it. But then comes the trick: you need to write to
a set of two adjacent pixels to form a single 12 bit dot. Two eight bit pixels is the same as one 16 bit pixel, so after setting the video
mode you need to hack the screen bitmap about, halving the width and changing it to use the 16 bit drawing code. Then, once you have packed
a color into the correct format (using the makecol12() function below), any of the normal Allegro drawing functions can be used with this
12 bit display!
Things to note:
The horizontal width is halved, so you get resolutions like 320x480, 400x600, and 512x768.
Because each dot is spread over two actual pixels, the display will be darker than in a normal video mode.
Any bitmap data will obviously need converting to the correct 12 bit format: regular 15 or 16 bit images won't display correctly...
Although this works like a truecolor mode, it is actually using a 256 color palette, so palette fades are still possible!
This code only works in linear screen modes (don't try Mode-X).
SEE ALSO
BITMAP(3alleg4), END_OF_MAIN(3alleg4), MATRIX(3alleg4), PALETTE(3alleg4), RGB(3alleg4), allegro_error(3alleg4), allegro_init(3alleg4),
allegro_message(3alleg4), apply_matrix(3alleg4), blit(3alleg4), circle(3alleg4), clear_bitmap(3alleg4), clear_keybuf(3alleg4),
clear_to_color(3alleg4), create_bitmap(3alleg4), create_bitmap_ex(3alleg4), destroy_bitmap(3alleg4), ellipsefill(3alleg4),
fade_out(3alleg4), fixcos(3alleg4), fixed(3alleg4), fixsin(3alleg4), fixtoi(3alleg4), font(3alleg4), get_rotation_matrix(3alleg4), get-
pixel(3alleg4), install_keyboard(3alleg4), itofix(3alleg4), keypressed(3alleg4), line(3alleg4), makecol(3alleg4), masked_blit(3alleg4),
putpixel(3alleg4), screen(3alleg4), set_clip_rect(3alleg4), set_color(3alleg4), set_gfx_mode(3alleg4), set_palette(3alleg4),
text_height(3alleg4), text_length(3alleg4), textout_ex(3alleg4), textprintf_ex(3alleg4)
Allegro version 4.4.2 ex12bit(3alleg4)