68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
// SONIC ROBO BLAST 2
|
|
//-----------------------------------------------------------------------------
|
|
// Copyright (C) 1993-1996 by id Software, Inc.
|
|
// Copyright (C) 2018-2019 by Jaime "Lactozilla" Passos.
|
|
// Copyright (C) 2019 by Sonic Team Junior.
|
|
//
|
|
// This program is free software distributed under the
|
|
// terms of the GNU General Public License, version 2.
|
|
// See the 'LICENSE' file for more details.
|
|
//-----------------------------------------------------------------------------
|
|
/// \file r_patch.h
|
|
/// \brief Patch generation.
|
|
|
|
#ifndef __R_PATCH__
|
|
#define __R_PATCH__
|
|
|
|
#include "r_defs.h"
|
|
#include "r_fps.h"
|
|
#include "doomdef.h"
|
|
|
|
// Structs
|
|
typedef enum
|
|
{
|
|
ROTAXIS_X, // Roll (the default)
|
|
ROTAXIS_Y, // Pitch
|
|
ROTAXIS_Z // Yaw
|
|
} rotaxis_t;
|
|
|
|
typedef struct
|
|
{
|
|
INT32 x, y;
|
|
rotaxis_t rotaxis;
|
|
} spriteframepivot_t;
|
|
|
|
typedef struct
|
|
{
|
|
spriteframepivot_t pivot[64];
|
|
boolean available;
|
|
} spriteinfo_t;
|
|
|
|
// Conversions between patches / flats / textures...
|
|
boolean R_CheckIfPatch(lumpnum_t lump);
|
|
void *R_MaskedFlatToPatch(UINT16 *raw, UINT16 width, UINT16 height, UINT16 leftoffset, UINT16 topoffset, size_t *destsize);
|
|
|
|
// SpriteInfo
|
|
extern spriteinfo_t spriteinfo[NUMSPRITES];
|
|
void R_LoadSpriteInfoLumps(UINT16 wadnum, UINT16 numlumps);
|
|
void R_ParseSPRTINFOLump(UINT16 wadNum, UINT16 lumpNum);
|
|
|
|
// Sprite rotation
|
|
#ifdef ROTSPRITE
|
|
INT32 R_GetRollAngle(angle_t rollangle);
|
|
angle_t R_RotationAngle(angle_t ang, angle_t camang, interpmobjstate_t *interp);
|
|
|
|
patch_t *Patch_GetRotatedSprite(
|
|
spriteframe_t *sprite,
|
|
size_t frame, size_t spriteangle,
|
|
boolean flip, boolean adjustfeet,
|
|
void *info, INT32 rotationangle);
|
|
rotsprite_t *RotatedPatch_Create(INT32 numangles);
|
|
void RotatedPatch_DoRotation(rotsprite_t *rotsprite, patch_t *patch, INT32 angle, INT32 xpivot, INT32 ypivot, boolean flip);
|
|
|
|
extern fixed_t rollcosang[ROTANGLES];
|
|
extern fixed_t rollsinang[ROTANGLES];
|
|
#endif
|
|
|
|
#endif // __R_PATCH__
|