GLPROVOKINGVERTEX(3G) OpenGL Manual GLPROVOKINGVERTEX(3G)NAME
glProvokingVertex - specifiy the vertex to be used as the source of data for flat shaded varyings
C SPECIFICATION
void glProvokingVertex(GLenum provokeMode);
PARAMETERS
provokeMode
Specifies the vertex to be used as the source of data for flat shaded varyings.
DESCRIPTION
Flatshading a vertex shader varying output means to assign all vetices of the primitive the same value for that output. The vertex from
which these values is derived is known as the provoking vertex and glProvokingVertex specifies which vertex is to be used as the source of
data for flat shaded varyings.
provokeMode must be either GL_FIRST_VERTEX_CONVENTION or GL_LAST_VERTEX_CONVENTION, and controls the selection of the vertex whose values
are assigned to flatshaded varying outputs. The interpretation of these values for the supported primitive types is:
If a vertex or geometry shader is active, user-defined varying outputs may be flatshaded by using the flat qualifier when declaring the
output.
NOTES
glProvokingVertex is available only if the GL version is 3.2 or greater.
ERRORS
GL_INVALID_ENUM is generated if provokeMode is not an accepted value.
COPYRIGHT
Copyright (C) 2010 Khronos Group. 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 GLPROVOKINGVERTEX(3G)
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GLPROVOKINGVERTEX(3G) OpenGL 3.3 GLPROVOKINGVERTEX(3G)NAME
glProvokingVertex - specifiy the vertex to be used as the source of data for flat shaded varyings
C SPECIFICATION
void glProvokingVertex(GLenum provokeMode);
PARAMETERS
provokeMode
Specifies the vertex to be used as the source of data for flat shaded varyings.
DESCRIPTION
Flatshading a vertex shader varying output means to assign all vetices of the primitive the same value for that output. The vertex from
which these values is derived is known as the provoking vertex and glProvokingVertex specifies which vertex is to be used as the source of
data for flat shaded varyings.
provokeMode must be either GL_FIRST_VERTEX_CONVENTION or GL_LAST_VERTEX_CONVENTION, and controls the selection of the vertex whose values
are assigned to flatshaded varying outputs. The interpretation of these values for the supported primitive types is:
If a vertex or geometry shader is active, user-defined varying outputs may be flatshaded by using the flat qualifier when declaring the
output.
NOTES
glProvokingVertex is available only if the GL version is 3.2 or greater.
ERRORS
GL_INVALID_ENUM is generated if provokeMode is not an accepted value.
COPYRIGHT
Copyright (C) 2010 Khronos Group. 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/.
OpenGL 3.3 03/08/2011 GLPROVOKINGVERTEX(3G)
hi all...
i need your help, because i donīt know what to do...
i have a flat file like this:
B065200512312004123111010000061451 000021853
B065200512312004123111020000621907 000417802
B065200512312004123111030000005214 000005861
B065200512312004123111040000120133 000088448
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I get a flat file with its last field data splitting onto a new line.I got this program from Vgersh which when run would cancatenate the split data back to the end of the previous records.But this program fails when it encounters a page break between the split data and the previous... (5 Replies)
Hi ,
Im relatively new to unix and have to process a comma serparated flat file . I recieve some of the fields in double quotes and i want to remove it ..
INPUT
====
filed1,field2,field3,"fie,ld4"
OUTPUT
=====
field1,field2,field3,"field4"
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Hi Frnds,
I have a flat file with millions of records. .
Now I on this. (I prefer for AWK as its gives good performance.)
Old_file.txt
------------------
1 gopi ase ....
2 arun pl ...
3 jack sutha ..
4 peter pm ..
...
New_file.txt
---------------
4 peter pm ..
..
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Hi ,
I have a similar problem.
Please can anyone help me with a shell script or a perl.
I have a flat file like this
fruit country
apple germany
apple india
banana pakistan
banana saudi
mango india
I want to get a output like
fruit country
apple ... (7 Replies)
Hi
Can somebody help me with solution for this PLEASE?
I have a flat file and need to insert delimiters at fixed positions in all the lines so that I can easily convert into EXCEL with columns defined as per their width.
For Example
Here is the file
{
kkjhdhal
sdfewss
sdtereetyw... (7 Replies)
Hi all,
I did not use UNIX for a long time, now i need to make a flat file with extra field, can you help me with the code ?
1. I create a last line of each log from each system and make it in a flat text file (seperate by a pipe |)
mv current.log old
tail -1 sanfrancisco.log > current.log... (5 Replies)
Hi,
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Example.... let the flat file test.dat contains below records.
record1
record2
record3
..
..
..
record31000
Total records 31000
I want to remove the... (6 Replies)
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My flat file lets say has the following contents
AT & T
CITIZENS MOHAVE CELLULAR
COMMNET
DRR
E1CELLULAR
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Now, Im trying to select data from a flat file(sitting on unix server) and want to run a simple query as below(running Oracle 10g)
SELECT MO_IDENTIFER,... (5 Replies)
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I want to sort a flat file by the third column (numeric ) and store it in some other name
I/P
9924873|20111114|00000000000013013|130|13|10/15/2010 12:36:22|W860944|N|00
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awk -FS"+" ' {print $colno}'... (11 Replies)
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