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<div id="projectname">AllegroGL <span id="projectnumber">0.4.4</span></div>
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<h1>Graphics drivers</h1> </div>
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<p>Use set_gfx_mode to select an OpenGL mode as normal, but using e.g.
<a href="#_details">More...</a></p>
<p>Use set_gfx_mode to select an OpenGL mode as normal, but using e.g. </p>
<p>GFX_OPENGL as the driver. The virtual width and height are ignored. To set the colour depth, use allegro_gl_set (AGL_COLOR_DEPTH, xxx). However if the color depth is not set by <a class="el" href="group__settings.html#ga025e79a4394803a0e15aaf07b1a8a656" title="Sets a configuration option.">allegro_gl_set()</a>, AllegroGL will refer to the value set by the last call to set_color_depth().</p>
<p>Allegro modes are still available. Use of GFX_AUTODETECT or GFX_AUTODETECT_WINDOWED will select Allegro modes, and not OpenGL modes. </p>
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