37 lines
742 B
C++
37 lines
742 B
C++
/*
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* This file is part of the DXX-Rebirth project <https://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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* Private (internal) header for 3d library
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*
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*/
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#pragma once
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#include "maths.h"
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#include "fwd-vecmat.h"
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struct g3s_point;
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namespace dcx {
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extern fix Canv_w2,Canv_h2; //fixed-point width,height/2
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#ifdef __powerc
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extern double fCanv_w2, fCanv_h2;
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#endif
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extern vms_vector Window_scale;
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extern vms_vector View_position,Matrix_scale;
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extern vms_matrix View_matrix,Unscaled_matrix;
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}
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//vertex buffers for polygon drawing and clipping
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//list of 2d coords
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