Though really, I think your program could be rewritten as
People are understandably leery of 'killall', since on some other systems it has a far more, shall we say, literal meaning.
Hi all,
I'm having a rather peculiar problem involving parameter passing with declared functions in my shell script. Hope to get some advice here.
A brief description of my code is as follows:
However, I'm not getting the results I wanted. If I pass in $rdir, I'm going to end up... (4 Replies)
Is it possible to pass a string as an argument from the command line?
I know I can pass a word in but can I put a line of text in with spaces and fullstops or do I just put it in brackets or quotes so the compiler can differinate between the first argument and the second. (1 Reply)
Hi
I need a better idea to implementing following in my code.
I need to store 80 long strings that will be used to display one by one in my GUI application. now i am storing those 80 long string in following two dimentational array.
uchar vpn_alm_long_str={ }
each index will be an... (1 Reply)
Hi
I am passing or want to pass value of a char array, so that even thoug the called routine is changing the values the calling function should not see the values changed, meaning only copy should be passed
Here is the program
#include<iostream.h>
#include<string.h>
void f(char a);
int... (5 Replies)
I am doing a shell script in ksh. I have an output from grep that goes something like this:
wordIWasLookingFor
anotherWordIWasLookingFor
yetAnotherWordIWasLookingFor
I want to toss each line into an array such that:
myArray = wordIWasLookingFor
myArray = anotherWordIWasLookingFor... (3 Replies)
I'm trying to use the following command:
awk -v array1=${array1} -f "filename.awk" input.txt
Then within filename.awk I want to access array1. However, awk mistakes array1 (the third element of the array) for the input file. How I can pass awk this array?
It also appears that awk scripts... (3 Replies)
Hi,
In directory "inoutfiles", I have folders fold0001, fold0002 and so on. Every folder has corresponding file file0001.txt, file0002.txt and so on. I want to perform a certain action on multiple files in one go. The cpp file is in the same directory as "inoutfiles".
This is my code :
... (0 Replies)
Hi,
In directory "inoutfiles", I have folders fold0001, fold0002 and so on. Every folder has corresponding file file0001.txt, file0002.txt and so on. I want to perform a certain action on multiple files in one go. The cpp file is in the same directory as "inoutfiles".
This is my code :
... (1 Reply)
Good grief so this should be easy. Passing an array as an argument to a function. Here is the sample code:
#/bin/bash
function foo {
local p1=${1}
local p2=(${2})
local p3=${3}
echo p1 is $p1
echo p2 is $p2
echo p3 is $p3
}
d1=data1
d2=data2
a=(bat bar baz) (2 Replies)
Semi-newbie, so flame throwers to 'singe-only', please. ;-)
I have a large number of (say) .html files, where I'd like to do a recursive in-place search and replace a particular string. The following bit of perl works fine:
perl -pi -e 's/oldstring/newstring/g' `find ./ -name *.html`
... (2 Replies)
Discussion started by: johnny_canucl
2 Replies
LEARN ABOUT CENTOS
glshadersource
GLSHADERSOURCE(3G) OpenGL Manual GLSHADERSOURCE(3G)NAME
glShaderSource - Replaces the source code in a shader object
C SPECIFICATION
void glShaderSource(GLuint shader, GLsizei count, const GLchar **string, const GLint *length);
PARAMETERS
shader
Specifies the handle of the shader object whose source code is to be replaced.
count
Specifies the number of elements in the string and length arrays.
string
Specifies an array of pointers to strings containing the source code to be loaded into the shader.
length
Specifies an array of string lengths.
DESCRIPTION
glShaderSource sets the source code in shader to the source code in the array of strings specified by string. Any source code previously
stored in the shader object is completely replaced. The number of strings in the array is specified by count. If length is NULL, each
string is assumed to be null terminated. If length is a value other than NULL, it points to an array containing a string length for each of
the corresponding elements of string. Each element in the length array may contain the length of the corresponding string (the null
character is not counted as part of the string length) or a value less than 0 to indicate that the string is null terminated. The source
code strings are not scanned or parsed at this time; they are simply copied into the specified shader object.
NOTES
OpenGL copies the shader source code strings when glShaderSource is called, so an application may free its copy of the source code strings
immediately after the function returns.
ERRORS
GL_INVALID_VALUE is generated if shader is not a value generated by OpenGL.
GL_INVALID_OPERATION is generated if shader is not a shader object.
GL_INVALID_VALUE is generated if count is less than 0.
ASSOCIATED GETS
glGetShader() with arguments shader and GL_SHADER_SOURCE_LENGTH
glGetShaderSource() with argument shader
glIsShader()
SEE ALSO
glCompileShader(), glCreateShader(), glDeleteShader()
COPYRIGHT
Copyright (C) 2003-2005 3Dlabs Inc. Ltd. This material may be distributed subject to the terms and conditions set forth in the Open
Publication License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.
AUTHORS
opengl.org
opengl.org 06/10/2014 GLSHADERSOURCE(3G)