224    struct gl_config *vis = CALLOC_STRUCT(gl_config);  in _mesa_create_visual()  local
225    if (vis) {  in _mesa_create_visual()
226       if (!_mesa_initialize_visual(vis, dbFlag, stereoFlag,  in _mesa_create_visual()
232          free(vis);  in _mesa_create_visual()
236    return vis;  in _mesa_create_visual()
251 _mesa_initialize_visual( struct gl_config *vis,  in _mesa_initialize_visual()  argument
266    assert(vis);  in _mesa_initialize_visual()
279    vis->rgbMode          = GL_TRUE;  in _mesa_initialize_visual()
280    vis->doubleBufferMode = dbFlag;  in _mesa_initialize_visual()
281    vis->stereoMode       = stereoFlag;  in _mesa_initialize_visual()
283    vis->redBits          = redBits;  in _mesa_initialize_visual()
284    vis->greenBits        = greenBits;  in _mesa_initialize_visual()
285    vis->blueBits         = blueBits;  in _mesa_initialize_visual()
286    vis->alphaBits        = alphaBits;  in _mesa_initialize_visual()
287    vis->rgbBits          = redBits + greenBits + blueBits;  in _mesa_initialize_visual()
289    vis->indexBits      = 0;  in _mesa_initialize_visual()
290    vis->depthBits      = depthBits;  in _mesa_initialize_visual()
291    vis->stencilBits    = stencilBits;  in _mesa_initialize_visual()
293    vis->accumRedBits   = accumRedBits;  in _mesa_initialize_visual()
294    vis->accumGreenBits = accumGreenBits;  in _mesa_initialize_visual()
295    vis->accumBlueBits  = accumBlueBits;  in _mesa_initialize_visual()
296    vis->accumAlphaBits = accumAlphaBits;  in _mesa_initialize_visual()
298    vis->haveAccumBuffer   = accumRedBits > 0;  in _mesa_initialize_visual()
299    vis->haveDepthBuffer   = depthBits > 0;  in _mesa_initialize_visual()
300    vis->haveStencilBuffer = stencilBits > 0;  in _mesa_initialize_visual()
302    vis->numAuxBuffers = 0;  in _mesa_initialize_visual()
303    vis->level = 0;  in _mesa_initialize_visual()
304    vis->sampleBuffers = numSamples > 0 ? 1 : 0;  in _mesa_initialize_visual()
305    vis->samples = numSamples;  in _mesa_initialize_visual()
319 _mesa_destroy_visual( struct gl_config *vis )  in _mesa_destroy_visual()  argument
321    free(vis);  in _mesa_destroy_visual()