08-02-2017
Our site has been using MAXCDN for many years, and we made a lot of code mods to make the maximum use of this CDN for many years.
Recently, this CDN has stopped delivering content in many locations, but in the past this problem cleared itself.
Yesterday, i spent many hours removing references to the CDN and backing out all the code mods so we will not use this CDN at this time.
There could be some small glitches in a missed reference to the CDN, but so far, all looks good on this end. Naturally, some locations using with ISPs who use a proxy cache server may experience some small glitches until their ISP proxy caches have cleared.
Please feel free to report any abnormalities, of course.
Overall, all the moderators and admins across the globe have reported that the site is running fast and in the US, Don Cragun is reporting sub second load times.
I'm on the opposite site of the world and the site is running without glitches and is quite fast, and I'm currently on 3G instead of the fiber optic link in my condo due to a network service provider issue.
Please post any bugs or problems and we will definitely look into them, especially if you have the specific details.
Thanks!
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LEARN ABOUT DEBIAN
sogldriverdatabase
SoGLDriverDatabase(3) Coin SoGLDriverDatabase(3)
NAME
SoGLDriverDatabase -
The SoGLDriverDatabase class is used for looking up broken/slow features in OpenGL drivers.
SYNOPSIS
#include <Inventor/misc/SoGLDriverDatabase.h>
Static Public Member Functions
static SbBool isSupported (const cc_glglue *context, const SbName &feature)
static SbBool isBroken (const cc_glglue *context, const SbName &feature)
static SbBool isSlow (const cc_glglue *context, const SbName &feature)
static SbBool isFast (const cc_glglue *context, const SbName &feature)
static SbName getComment (const cc_glglue *context, const SbName &feature)
static void loadFromBuffer (const char *buffer)
static void loadFromFile (const SbName &filename)
static void addBuffer (const char *buffer)
static void addFile (const SbName &filename)
static void addFeature (const SbName &feature, const SbName &comment)
static void init (void)
Detailed Description
The SoGLDriverDatabase class is used for looking up broken/slow features in OpenGL drivers.
Coin will maintain a database of drivers where we have found problems with certain features, even if the OpenGL driver claims to support
it. This is an effort to avoid application or operating system crashes when Coin attempts to use a specific feature. Using this database we
can either disable this feature, or find another way to handle it for broken drivers.
Member Function Documentation
SbBool SoGLDriverDatabase::isSupported (const cc_glglue *context, const SbName &feature) [static]
Convenience function which checks whether feature is suppported for context. If feature is an OpenGL extension, it checks if it's actually
supported by the driver, and then calls SoGLDriverDatabase::isBroken() to check if the feature is broken for context.
SbBool SoGLDriverDatabase::isBroken (const cc_glglue *context, const SbName &feature) [static]
Checks the driver database to see if feature is tagged as broken.
SbBool SoGLDriverDatabase::isSlow (const cc_glglue *context, const SbName &feature) [static]
Checks the driver database to see if feature is tagged as being slow.
SbBool SoGLDriverDatabase::isFast (const cc_glglue *context, const SbName &feature) [static]
Checks the driver database to see if feature is tagged as fast.
SbName SoGLDriverDatabase::getComment (const cc_glglue *context, const SbName &feature) [static]
Get the comment for feature in context, returns 'undefined' if the feature has no entry. Provides extensibility to the database.
void SoGLDriverDatabase::loadFromBuffer (const char *buffer) [static]
Load the driver database from buffer
void SoGLDriverDatabase::loadFromFile (const SbName &filename) [static]
Load the driver database from the file specified in filename
void SoGLDriverDatabase::addBuffer (const char *buffer) [static]
Add the XML data in buffer to the driver database
void SoGLDriverDatabase::addFile (const SbName &filename) [static]
Add the XML data in filename to the driver database
void SoGLDriverDatabase::addFeature (const SbName &feature, const SbName &comment) [static]
Add a feature to the driver database
Author
Generated automatically by Doxygen for Coin from the source code.
Version 3.1.3 Wed May 23 2012 SoGLDriverDatabase(3)