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Clean up clip.h and declare a bunch of stuff in clip.cpp static

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git-svn-id: https://svn.eduke32.com/eduke32@7571 1a8010ca-5511-0410-912e-c29ae57300e0
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terminx 2019-04-10 09:31:01 +00:00 committed by Christoph Oelckers
parent 7d0faa5752
commit 8a68bffdb0
2 changed files with 20 additions and 30 deletions
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29
source/build/include/clip.h
View file

@ -53,8 +53,6 @@ typedef struct
int32_t maxdist; int32_t maxdist;
} clipinfo_t; } clipinfo_t;
extern clipinfo_t clipinfo[CM_MAX];
typedef struct typedef struct
{ {
int16_t numsectors, numwalls; int16_t numsectors, numwalls;
@ -62,16 +60,9 @@ typedef struct
uwalltype *wall; uwalltype *wall;
} mapinfo_t; } mapinfo_t;
extern mapinfo_t origmapinfo, clipmapinfo;
extern void engineInitClipMaps();
extern int32_t quickloadboard; extern int32_t quickloadboard;
extern int16_t *sectq; extern void engineInitClipMaps();
extern int16_t pictoidx[MAXTILES]; // maps tile num to clipinfo[] index
extern int16_t clipspritelist[MAXCLIPNUM];
extern void engineSetClipMap(mapinfo_t *bak, mapinfo_t *newmap); extern void engineSetClipMap(mapinfo_t *bak, mapinfo_t *newmap);
extern int32_t clipsprite_try(uspritetype const * spr, int32_t xmin, int32_t ymin, int32_t xmax, int32_t ymax);
extern int32_t clipsprite_initindex(int32_t curidx, uspritetype const * curspr, int32_t *clipsectcnt, const vec3_t *vect);
#endif // HAVE_CLIPSHAPE_FEATURE #endif // HAVE_CLIPSHAPE_FEATURE
typedef struct typedef struct
@ -79,11 +70,7 @@ typedef struct
int32_t x1, y1, x2, y2; int32_t x1, y1, x2, y2;
} linetype; } linetype;
extern linetype clipit[MAXCLIPNUM]; extern int16_t clipsectorlist[MAXCLIPSECTORS];
extern int16_t clipnum;
extern int32_t clipsectnum, origclipsectnum, clipspritenum;
extern int16_t clipsectorlist[MAXCLIPSECTORS], origclipsectorlist[MAXCLIPSECTORS];
int clipinsidebox(vec2_t *vect, int wallnum, int walldist); int clipinsidebox(vec2_t *vect, int wallnum, int walldist);
int clipinsideboxline(int x, int y, int x1, int y1, int x2, int y2, int walldist); int clipinsideboxline(int x, int y, int x1, int y1, int x2, int y2, int walldist);
@ -92,12 +79,12 @@ int sectoradjacent(int sect1, int sect2);
extern int32_t clipmoveboxtracenum; extern int32_t clipmoveboxtracenum;
int32_t clipmove(vec3_t * const pos, int16_t * const sectnum, int32_t xvect, int32_t yvect, int32_t const walldist, int32_t const ceildist, int32_t clipmove(vec3_t *const pos, int16_t *const sectnum, int32_t xvect, int32_t yvect, int32_t const walldist, int32_t const ceildist,
int32_t const flordist, uint32_t const cliptype) ATTRIBUTE((nonnull(1, 2))); int32_t const flordist, uint32_t const cliptype) ATTRIBUTE((nonnull(1, 2)));
int32_t clipmovex(vec3_t * const pos, int16_t * const sectnum, int32_t xvect, int32_t yvect, int32_t const walldist, int32_t const ceildist, int32_t clipmovex(vec3_t *const pos, int16_t *const sectnum, int32_t xvect, int32_t yvect, int32_t const walldist, int32_t const ceildist,
int32_t const flordist, uint32_t const cliptype, uint8_t const noslidep) ATTRIBUTE((nonnull(1, 2))); int32_t const flordist, uint32_t const cliptype, uint8_t const noslidep) ATTRIBUTE((nonnull(1, 2)));
int32_t pushmove(vec3_t * const vect, int16_t * const sectnum, int32_t const walldist, int32_t const ceildist, int32_t const flordist, int32_t pushmove(vec3_t *const vect, int16_t *const sectnum, int32_t const walldist, int32_t const ceildist, int32_t const flordist,
uint32_t const cliptype) ATTRIBUTE((nonnull(1, 2))); uint32_t const cliptype) ATTRIBUTE((nonnull(1, 2)));
#ifdef __cplusplus #ifdef __cplusplus
} }

21
source/build/src/clip.cpp
View file

@ -9,14 +9,17 @@
#include "a.h" #include "a.h"
#include "build.h" #include "build.h"
#include "baselayer.h" #include "baselayer.h"
#include "clip.h"
#include "engine_priv.h" #include "engine_priv.h"
int16_t clipnum; static int16_t clipnum;
linetype clipit[MAXCLIPNUM]; static linetype clipit[MAXCLIPNUM];
int32_t clipsectnum, origclipsectnum, clipspritenum; static int32_t clipsectnum, origclipsectnum, clipspritenum;
int16_t clipsectorlist[MAXCLIPSECTORS], origclipsectorlist[MAXCLIPSECTORS]; int16_t clipsectorlist[MAXCLIPSECTORS];
static int16_t origclipsectorlist[MAXCLIPSECTORS];
static uint8_t clipsectormap[MAXCLIPSECTORS >> 3];
#ifdef HAVE_CLIPSHAPE_FEATURE #ifdef HAVE_CLIPSHAPE_FEATURE
int16_t clipspritelist[MAXCLIPNUM]; // sector-like sprite clipping static int16_t clipspritelist[MAXCLIPNUM]; // sector-like sprite clipping
#endif #endif
static int16_t clipobjectval[MAXCLIPNUM]; static int16_t clipobjectval[MAXCLIPNUM];
@ -41,16 +44,16 @@ void engineSetClipMap(mapinfo_t *bak, mapinfo_t *newmap)
} }
} }
mapinfo_t origmapinfo, clipmapinfo; static mapinfo_t origmapinfo, clipmapinfo;
int32_t quickloadboard=0; int32_t quickloadboard=0;
clipinfo_t clipinfo[CM_MAX]; static clipinfo_t clipinfo[CM_MAX];
static int32_t numclipmaps; static int32_t numclipmaps;
static int32_t numclipsects; // number in sectq[] static int32_t numclipsects; // number in sectq[]
static int16_t *sectoidx; static int16_t *sectoidx;
int16_t *sectq; // [numsectors] static int16_t *sectq; // [numsectors]
int16_t pictoidx[MAXTILES]; // maps tile num to clipinfo[] index static int16_t pictoidx[MAXTILES]; // maps tile num to clipinfo[] index
static int16_t *tempictoidx; static int16_t *tempictoidx;
static usectortype *loadsector; static usectortype *loadsector;