46 lines
912 B
C++
46 lines
912 B
C++
/*
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* This file is part of the DXX-Rebirth project <http://www.dxx-rebirth.com/>.
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* It is copyright by its individual contributors, as recorded in the
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* project's Git history. See COPYING.txt at the top level for license
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* terms and a link to the Git history.
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*/
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/*
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*
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* Global variables for 3d
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*
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*/
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#include "3d.h"
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#include "globvars.h"
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namespace dcx {
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vms_vector View_position;
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fix View_zoom;
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vms_matrix Unscaled_matrix; //before scaling
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vms_matrix View_matrix;
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vms_vector Window_scale; //scaling for window aspect
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vms_vector Matrix_scale; //how the matrix is scaled, window_scale * zoom
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int Canvas_width; //the actual width
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int Canvas_height; //the actual height
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fix Canv_w2; //fixed-point width/2
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fix Canv_h2; //fixed-point height/2
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#ifdef __powerc
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double fCanv_w2;
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double fCanv_h2;
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#endif
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//vertex buffers for polygon drawing and clipping
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//list of 2d coords
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}
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