Is glitz_set_rectangle the optimum way of drawing a rectangle in terms of speed.<br>I tested it against simple gtk rectangle drawing (with glitz_set_rectangle) and the results were that the gtk application is <br>giving slightly faster drawing Could it be true that gtk is as fast as opengl?
<br>The thing is that its only trying to draw 2d primitive - rectangle.
As i imagine opengl does not give an acceleration for 2D primitives. Am
i right?<div><div><br><br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><span class="e" id="q_10f9632b812a6d38_1"><div><span class="gmail_quote">
On 12/18/06,
<b class="gmail_sendername">David Reveman</b> <<a href="mailto:davidr@novell.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">davidr@novell.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On Sat, 2006-12-16 at 14:19 +0000, Ignas B. wrote:<br>> Hello,<br>><br>> is there a way of tweaking OpenGL parameters with glitz. Like turning<br>> on/off the depth testing or lights and so on.<br>> If there is a way, could you give an example. Basically, i just need
<br>> to know how to implement<br>> glEnable(SOME_PROPERTY) in glitz.<br><br>No, glitz requires full control over each context it uses for rendering.<br>If you would be able to modify the context state that would make it very
<br>unreliable. If you need to do your own GL rendering, then create your<br>own context. By using the glitz_context_t related functions for this you<br>can do it in window-system independent way and glitz_surfaces_t used for
<br>glitz/cairo rendering can the also be used as textures.<br><br><br>-David<br><br></blockquote></div><br><br clear="all"><br></span></div><span class="sg">-- <br>Mane galima pasiekti:<br><a href="mailto:ignohp@hotmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
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