Subversion Repositories Games.Descent

/*

 * This file is part of the DXX-Rebirth project <https://www.dxx-rebirth.com/>.

 * It is copyright by its individual contributors, as recorded in the

 * project's Git history.  See COPYING.txt at the top level for license

 * terms and a link to the Git history.

 */

/*

 *

 * Global variables for 3d

 *

 */

#include "3d.h"

#include "globvars.h"

namespace dcx {

vms_vector      View_position;

fix                     View_zoom;

vms_matrix      Unscaled_matrix;        //before scaling

vms_matrix      View_matrix;

vms_vector      Window_scale;           //scaling for window aspect

vms_vector      Matrix_scale;           //how the matrix is scaled, window_scale * zoom

fix                     Canv_w2;                                //fixed-point width/2

fix                     Canv_h2;                                //fixed-point height/2

#ifdef __powerc

double          fCanv_w2;

double          fCanv_h2;

#endif

//vertex buffers for polygon drawing and clipping

//list of 2d coords

}