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OpenGL Mulithreaded
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Rauf ul Hassan
Aug 30, 2004, 12:46:32 AM8/30/04
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In OpenGL
glClearColor(r,g,b,a);
glClear(GL_COLOR_BUFFER_BIT);
glClearColor(r,g,b,a);
glClear(GL_COLOR_BUFFER_BIT);
is used.
The problem with the above command is that it cannot be used
efficiently in a multithreaded application. In multithreaded
application when you have nore than one thread rendering on the screen
only one thread can use the above command.
The question is how to clear a portion of the screen or more
appropriatly color buffer in multithreaded OpenGL applicatoion? Does
any body have multithreaded OpenGL class for C++? Any help will be
appreciated.
Rauf
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