location =glGetUniformLocationg(programHandle,"RotationMatrix");if( location >= 0 ){glUniformMatrix4fv(location, 1, GL_FALSE,rotationMatrix[0][0]);}//Draw a squareint i; for (i=2; i
The first part of the modification is to generate an optional matrix. glgetuniformlocation is used to check whether a variable exists, and then gluniformmatrix4fv is used to bind a value. Finally, shader can call the uniform data during painting.
Use uniform blocks and uniform buffer object
Drawarraysindirectcommand structure, indexed version 2,4 to Drawelementsindirectcommand structure), In this note the Baseinstance changes (in the same material, the value of the model will change), in this is 2 (corresponds to the baseinstace parameter in the above function parameter, which is related to the following drawid). In the direct version, Several drawcall parameters correspond to several drawcall (above 1, 22 APIs). Indirect rendering directly once Drawcall (above 3, 42 APIs) is butt
institutions to seamlessly access blockchain. A set of standardized procedures based on harbor can ensure that the target enterprise transfers traditional investment assets to the blockchain step by step under compliance conditions. By using a private placement ICO, Pico, harbor provides private equity sales that comply with the regulations of the Securities and Exchange Commission D, and integrates the new coin R-Token licensing technology. The standardized process includes
I am posting this post only for your technical exchange. Please do not mount a Trojan on your website to avoid unnecessary troubles. The website vulnerability has been notified to the administrator !!Waiting for blog:Http://www.waitalone.cn/Reprinted please indicate the source!Take a look at it. The website is very beautiful. First, google is used to collect some information. site: hnucc.com inurl: edit.Http://www.hnucc.com/kyc/news/Edit/Directory. Af
High Dynamic Range (HDR)
Deferred rendering
Multiple textures
Instance rendering
Unified Buffer Object (UBO)
MaterialsThe material system provided by Qt3d is stable and flexible, and the user can be customized in multiple levels. It enables material rendering on different platforms or on different OpenGL versions, renders multiple times by passing different sets of states, provides different levels of parameter overrides, and
A simple interaction between MySQL and C, using some MySQL C APIs!
Old birds pass by. You can check it out!
/*************************************** * ** This document describes how to use the C interface of MySQL to initialize a database, check whether the database exists. If the database does not exist, create it. Check whether the table exists, if it does not exist, create ************************************* * ***/# include
Compilation Method: The last-I must check whether the directory
"
-- SQL statement setting method:
Exec sp_dboption 'zhozdb', 'autoshrink', 'true'
6. If you want to prevent the log from increasing too much in the future.
Enterprise Manager -- server -- Right-click Database -- properties -- transaction log
-- Limit file growth to xm (X is the maximum data file size you allow)
-- SQL statement settings:
Alter database zhozdb Modify file (name = logical file name, maxsize = 20)
Many of my friends saw problems in the Event Viewer, but most of them did not know h
packing, first, use make info to view the currently existing profile, which is the predefined model information:Make info > Info.txtThere are a lot of lines out here, and here are some of the lines you're interested in:Current Target:"ar71xx (Generic)"Default Packages:Base-files libc libgcc busybox dropbear mtd UCI opkg netifd fstools kmod-gpio-button-hotplug swconfig kmod-ath9k Wpad-mini Ubo Ot-envtools dnsmasq iptables ip6tables PPP Ppp-mod-pppoe k
people can participate in Sto transactions. For example, if an oil painting was originally worth 1 million US dollars, only a small number of rich people could afford it. However, if the oil painting was cut into 1 million tokens, the general public could also participate, this greatly improves the mobility of oil painting assets.This kind of infinite cut makes the purchase threshold of assets lower and lower. The lower barrier for investors also allows ordinary people to participate in investm
use an area that cannot overlap. 2., Glbindbufferbase (), and Glbindbufferrange () do not actively create cache objects (this differs from Glbindbuffer), while the work of creating cached objects is performed by Glbindbuffer (). The data operation is still done by Glbufferdata (), Glbuffersubdata (), Glgetbuffersubdata (). (Explanation of cache binding points: Here you might ask what is the cache binding point?) is actually a point, can also be understood as a name, he has the maximum limit, at
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