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Re: glBlendFunci is not present in gl3?

Posted by Sven Gothel on Apr 10, 2015; 12:44pm
URL: https://forum.jogamp.org/glBlendFunci-is-not-present-in-gl3-tp4034252p4034260.html

On 04/10/2015 02:18 PM, gouessej [via jogamp] wrote:
> Actually, you mean that the Java documentation is wrong, don't you? Yes,
> glBlendFunci should be available only in GL4. I'll clear my cache to be sure
> that there is still a problem.

<http://jogamp.org/deployment/jogamp-next/javadoc/jogl/javadoc/com/jogamp/opengl/GL2GL3.html#glBlendFunci%28int,%20int,%20int%29>

+++
void glBlendFunci(int buf,
                int src,
                int dst)

Entry point to C language function: void glBlendFunci(GLuint buf, GLenum src, GLenum dst)
Part of GL_VERSION_4_0, GL_ARB_draw_buffers_blend, GL_EXT_draw_buffers_indexed, GL_OES_draw_buffers_indexed
Alias for: glBlendFunciARB, glBlendFunciEXT, glBlendFunciOES
+++

See the 'Part of ' line, which explains why we subsumed it,
i.e. the extensions!
 
If this makes no sense, i.e. those extensions are only available
w/ a higher profile .. pls report.
In this case, it might be even available via
embedded extension GL_OES_draw_buffers_indexed.

~Sven



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