OpenGL Adjacency Primitive Types

[bbernardoni]

Is there a reason why GL_LINE_STRIP_ADJACENCY, GL_LINES_ADJACENCY, GL_TRIANGLE_STRIP_ADJACENCY, and GL_TRIANGLES_ADJACENCY are not supported as sf::PrimitiveTypes?

I needed to use GL_LINE_STRIP_ADJACENCY so I downloaded the source, added a sf::PrimitiveTypes, modified sf::RenderTarget::draw, and it worked fine. I couldn't think of a reason why they are not included other than not being used often.

[Laurent]

The XXX_ADJACENCY primitive types don't seem to exist before OpenGL 3.2. Don't forget that SFML is still limited to OpenGL 1.4 features... (except for some very common stuff like shaders).