0r@ngE

glBlendEquationSeparateEXT on Radeons

Discussion created by 0r@ngE on Sep 16, 2008
Latest reply on Sep 16, 2008 by whh
Hi!

In my application I need for glBlendEquationSeparateEXT function

glBlendFuncSeparateEXT( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_SRC_ALPHA, GL_DST_ALPHA );
if ( glBlendEquationSeparateEXT )
glBlendEquationSeparateEXT( GL_FUNC_ADD, GL_MAX );


but on my HD3850 & HD4850 & HD2600
wglGetProcAddress( "glBlendEquationSeparateEXT" ) returns NULL

But if I write wglGetProcAddress( "glBlendEquationSeparate" ) (without EXT)
it return correct address. But in extensions list (glGetString( GL_EXTENSIONS ))
GL_EXT_blend_equation_separate is missing.

Can you tell me what does it means and can I use that function, or it will be
deprecated in future ?

Thank you a lot for future answers

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