30 lines
857 B
C
30 lines
857 B
C
// SONIC ROBO BLAST 2
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//-----------------------------------------------------------------------------
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// Copyright (C) 2020 by Jaime "Lactozilla" Passos.
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//
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// This program is free software distributed under the
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// terms of the GNU General Public License, version 2.
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// See the 'LICENSE' file for more details.
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//-----------------------------------------------------------------------------
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/// \file r_patchrotation.h
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/// \brief Patch rotation.
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#include "r_patch.h"
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#include "r_picformats.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef ROTSPRITE
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rotsprite_t *RotatedPatch_Create(INT32 numangles);
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void RotatedPatch_DoRotation(rotsprite_t *rotsprite, patch_t *patch, INT32 angle, INT32 xpivot, INT32 ypivot, boolean flip);
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extern fixed_t rollcosang[ROTANGLES];
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extern fixed_t rollsinang[ROTANGLES];
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif
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